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feat(rabbitmq): add RabbitMQ Helm chart with initial templates and configurations

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Signed-off-by: zhenyus <zhenyus@mathmast.com>
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freeleaps/helm-pkg/3rd/kafka/values.alpha.yaml
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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj
# img folder
img/
# Changelog
CHANGELOG.md

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dependencies:
- name: common
repository: oci://registry-1.docker.io/bitnamicharts
version: 2.29.1
digest: sha256:0d3abbd4a9bdc95c1a5f504d253e347f723d9565222939020973dd3c4e1dd1f4
generated: "2025-01-25T05:17:40.168496003Z"

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annotations:
category: Infrastructure
images: |
- name: os-shell
image: docker.io/bitnami/os-shell:12-debian-12-r37
- name: rabbitmq
image: docker.io/bitnami/rabbitmq:4.0.6-debian-12-r0
licenses: Apache-2.0
apiVersion: v2
appVersion: 4.0.6
dependencies:
- name: common
repository: oci://registry-1.docker.io/bitnamicharts
tags:
- bitnami-common
version: 2.x.x
description: RabbitMQ is an open source general-purpose message broker that is designed
for consistent, highly-available messaging scenarios (both synchronous and asynchronous).
home: https://bitnami.com
icon: https://bitnami.com/assets/stacks/rabbitmq/img/rabbitmq-stack-220x234.png
keywords:
- rabbitmq
- message queue
- AMQP
maintainers:
- name: Broadcom, Inc. All Rights Reserved.
url: https://github.com/bitnami/charts
name: rabbitmq
sources:
- https://github.com/bitnami/charts/tree/main/bitnami/rabbitmq
version: 15.3.1

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<!--- app-name: RabbitMQ -->
# Bitnami package for RabbitMQ
RabbitMQ is an open source general-purpose message broker that is designed for consistent, highly-available messaging scenarios (both synchronous and asynchronous).
[Overview of RabbitMQ](https://www.rabbitmq.com)
Trademarks: This software listing is packaged by Bitnami. The respective trademarks mentioned in the offering are owned by the respective companies, and use of them does not imply any affiliation or endorsement.
## TL;DR
```console
helm install my-release oci://registry-1.docker.io/bitnamicharts/rabbitmq
```
Looking to use RabbitMQ in production? Try [VMware Tanzu Application Catalog](https://bitnami.com/enterprise), the commercial edition of the Bitnami catalog.
## Introduction
This chart bootstraps a [RabbitMQ](https://github.com/bitnami/containers/tree/main/bitnami/rabbitmq) deployment on a [Kubernetes](https://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
Bitnami charts can be used with [Kubeapps](https://kubeapps.dev/) for deployment and management of Helm Charts in clusters.
## Prerequisites
- Kubernetes 1.23+
- Helm 3.8.0+
- PV provisioner support in the underlying infrastructure
## Installing the Chart
To install the chart with the release name `my-release`:
```console
helm install my-release oci://REGISTRY_NAME/REPOSITORY_NAME/rabbitmq
```
> Note: You need to substitute the placeholders `REGISTRY_NAME` and `REPOSITORY_NAME` with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use `REGISTRY_NAME=registry-1.docker.io` and `REPOSITORY_NAME=bitnamicharts`.
The command deploys RabbitMQ on the Kubernetes cluster in the default configuration. The [Parameters](#parameters) section lists the parameters that can be configured during installation.
> **Tip**: List all releases using `helm list`
## Configuration and installation details
### Resource requests and limits
Bitnami charts allow setting resource requests and limits for all containers inside the chart deployment. These are inside the `resources` value (check parameter table). Setting requests is essential for production workloads and these should be adapted to your specific use case.
To make this process easier, the chart contains the `resourcesPreset` values, which automatically sets the `resources` section according to different presets. Check these presets in [the bitnami/common chart](https://github.com/bitnami/charts/blob/main/bitnami/common/templates/_resources.tpl#L15). However, in production workloads using `resourcesPreset` is discouraged as it may not fully adapt to your specific needs. Find more information on container resource management in the [official Kubernetes documentation](https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/).
### Prometheus metrics
This chart can be integrated with Prometheus by setting `metrics.enabled` to `true`. This enable the [rabbitmq_prometheus plugin](https://github.com/rabbitmq/rabbitmq-server/tree/c4d9a840c2611290a128ab6d914d2791e2ff302d/deps/rabbitmq_prometheus) and expose a metrics endpoints in all pods and the RabbitMQ service. The service will have the necessary annotations to be automatically scraped by Prometheus.
#### Prometheus requirements
It is necessary to have a working installation of Prometheus or Prometheus Operator for the integration to work. Install the [Bitnami Prometheus helm chart](https://github.com/bitnami/charts/tree/main/bitnami/prometheus) or the [Bitnami Kube Prometheus helm chart](https://github.com/bitnami/charts/tree/main/bitnami/kube-prometheus) to easily have a working Prometheus in your cluster.
#### Integration with Prometheus Operator
The chart can deploy `ServiceMonitor` objects for integration with Prometheus Operator installations. There are different `ServiceMonitor` objects per RabbitMQ endpoins. The chart includes:
- `metrics.serviceMonitor.default` for the `/metrics` endpoint.
- `metrics.serviceMonitor.perObject` for the `/metrics/per-object` endpoint.
- `metrics.serviceMonitor.detailed` for the `/metrics/detailed` endpoint.
Enable each ServiceMonitor by setting `metrics.serviceMonitor.*.enabled=true`. Ensure that the Prometheus Operator `CustomResourceDefinitions` are installed in the cluster or it will fail with the following error:
```text
no matches for kind "ServiceMonitor" in version "monitoring.coreos.com/v1"
```
Install the [Bitnami Kube Prometheus helm chart](https://github.com/bitnami/charts/tree/main/bitnami/kube-prometheus) for having the necessary CRDs and the Prometheus Operator.
### [Rolling vs Immutable tags](https://techdocs.broadcom.com/us/en/vmware-tanzu/application-catalog/tanzu-application-catalog/services/tac-doc/apps-tutorials-understand-rolling-tags-containers-index.html)
It is strongly recommended to use immutable tags in a production environment. This ensures your deployment does not change automatically if the same tag is updated with a different image.
Bitnami will release a new chart updating its containers if a new version of the main container, significant changes, or critical vulnerabilities exist.
### Set pod affinity
This chart allows you to set your custom affinity using the `affinity` parameter. Find more information about Pod's affinity in the [kubernetes documentation](https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity).
As an alternative, you can use of the preset configurations for pod affinity, pod anti-affinity, and node affinity available at the [bitnami/common](https://github.com/bitnami/charts/tree/main/bitnami/common#affinities) chart. To do so, set the `podAffinityPreset`, `podAntiAffinityPreset`, or `nodeAffinityPreset` parameters.
### Scale horizontally
To horizontally scale this chart once it has been deployed, two options are available:
- Use the `kubectl scale` command.
- Upgrade the chart modifying the `replicaCount` parameter.
```text
replicaCount=3
auth.password="$RABBITMQ_PASSWORD"
auth.erlangCookie="$RABBITMQ_ERLANG_COOKIE"
```
> NOTE: It is mandatory to specify the password and Erlang cookie that was set the first time the chart was installed when upgrading the chart. Otherwise, new pods won't be able to join the cluster.
When scaling down the solution, unnecessary RabbitMQ nodes are automatically stopped, but they are not removed from the cluster. These nodes must be manually removed via the `rabbitmqctl forget_cluster_node` command.
For instance, if RabbitMQ was initially installed with three replicas and then scaled down to two replicas, run the commands below (assuming that the release name is `rabbitmq` and the clustering type is `hostname`):
```console
kubectl exec rabbitmq-0 --container rabbitmq -- rabbitmqctl forget_cluster_node rabbit@rabbitmq-2.rabbitmq-headless.default.svc.cluster.local
kubectl delete pvc data-rabbitmq-2
```
> NOTE: It is mandatory to specify the password and Erlang cookie that was set the first time the chart was installed when upgrading the chart.
### Securing traffic using TLS
To enable TLS support, first generate the certificates as described in the [RabbitMQ documentation for SSL certificate generation](https://www.rabbitmq.com/ssl.html#automated-certificate-generation).
Once the certificates are generated, you have two alternatives:
- Create a secret with the certificates and associate the secret when deploying the chart
- Include the certificates in the *values.yaml* file when deploying the chart
Set the *auth.tls.failIfNoPeerCert* parameter to *false* to allow a TLS connection if the client fails to provide a certificate.
Set the *auth.tls.sslOptionsVerify* to *verify_peer* to force a node to perform peer verification. When set to *verify_none*, peer verification will be disabled and certificate exchange won't be performed.
This chart also facilitates the creation of TLS secrets for use with the Ingress controller (although this is not mandatory). There are several common use cases:
- Generate certificate secrets based on chart parameters.
- Enable externally generated certificates.
- Manage application certificates via an external service (like [cert-manager](https://github.com/jetstack/cert-manager/)).
- Create self-signed certificates within the chart (if supported).
In the first two cases, a certificate and a key are needed. Files are expected in `.pem` format.
Here is an example of a certificate file:
> NOTE: There may be more than one certificate if there is a certificate chain.
```text
-----BEGIN CERTIFICATE-----
MIID6TCCAtGgAwIBAgIJAIaCwivkeB5EMA0GCSqGSIb3DQEBCwUAMFYxCzAJBgNV
...
jScrvkiBO65F46KioCL9h5tDvomdU1aqpI/CBzhvZn1c0ZTf87tGQR8NK7v7
-----END CERTIFICATE-----
```
Here is an example of a certificate key:
```text
-----BEGIN RSA PRIVATE KEY-----
MIIEogIBAAKCAQEAvLYcyu8f3skuRyUgeeNpeDvYBCDcgq+LsWap6zbX5f8oLqp4
...
wrj2wDbCDCFmfqnSJ+dKI3vFLlEz44sAV8jX/kd4Y6ZTQhlLbYc=
-----END RSA PRIVATE KEY-----
```
- If using Helm to manage the certificates based on the parameters, copy these values into the `certificate` and `key` values for a given `*.ingress.secrets` entry.
- If managing TLS secrets separately, it is necessary to create a TLS secret with name `INGRESS_HOSTNAME-tls` (where INGRESS_HOSTNAME is a placeholder to be replaced with the hostname you set using the `*.ingress.hostname` parameter).
- If your cluster has a [cert-manager](https://github.com/jetstack/cert-manager) add-on to automate the management and issuance of TLS certificates, add to `*.ingress.annotations` the [corresponding ones](https://cert-manager.io/docs/usage/ingress/#supported-annotations) for cert-manager.
- If using self-signed certificates created by Helm, set both `*.ingress.tls` and `*.ingress.selfSigned` to `true`.
### Load custom definitions
It is possible to [load a RabbitMQ definitions file to configure RabbitMQ](https://www.rabbitmq.com/management.html#load-definitions). Follow the steps below:
Because definitions may contain RabbitMQ credentials, [store the JSON as a Kubernetes secret](https://kubernetes.io/docs/concepts/configuration/secret/#using-secrets-as-files-from-a-pod). Within the secret's data, choose a key name that corresponds with the desired load definitions filename (i.e. `load_definition.json`) and use the JSON object as the value.
Next, specify the `load_definitions` property as an `extraConfiguration` pointing to the load definition file path within the container (i.e. `/app/load_definition.json`) and set `loadDefinition.enable` to `true`. Any load definitions specified will be available within in the container at `/app`.
> NOTE: Loading a definition will take precedence over any configuration done through [Helm values](#parameters).
If needed, you can use `extraSecrets` to let the chart create the secret for you. This way, you don't need to manually create it before deploying a release. These secrets can also be templated to use supplied chart values. Here is an example:
```yaml
auth:
password: CHANGEME
extraSecrets:
load-definition:
load_definition.json: |
{
"users": [
{
"name": "{{ .Values.auth.username }}",
"password": "{{ .Values.auth.password }}",
"tags": "administrator"
}
],
"vhosts": [
{
"name": "/"
}
]
}
loadDefinition:
enabled: true
existingSecret: load-definition
extraConfiguration: |
load_definitions = /app/load_definition.json
```
### Update credentials
The Bitnami RabbitMQ chart, when upgrading, reuses the secret previously rendered by the chart or the one specified in `auth.existingSecret`. To update credentials, use one of the following:
- Run `helm upgrade` specifying a new password in `auth.password` and `auth.updatePassword=true`.
- Run `helm upgrade` specifying a new secret in `auth.existingSecret` and `auth.updatePassword=true`.
### Configure LDAP support
LDAP support can be enabled in the chart by specifying the `ldap.*` parameters while creating a release. For example:
```text
ldap.enabled="true"
ldap.server="my-ldap-server"
ldap.port="389"
ldap.user_dn_pattern="cn=${username},dc=example,dc=org"
```
If `ldap.tls.enabled` is set to true, consider using `ldap.port=636` and checking the settings in the `advancedConfiguration` chart parameters.
### Configure memory high watermark
It is possible to configure a memory high watermark on RabbitMQ to define [memory thresholds](https://www.rabbitmq.com/memory.html#threshold) using the `memoryHighWatermark.*` parameters. To do so, you have two alternatives:
- Set an absolute limit of RAM to be used on each RabbitMQ node, as shown in the configuration example below:
```text
memoryHighWatermark.enabled="true"
memoryHighWatermark.type="absolute"
memoryHighWatermark.value="512Mi"
```
- Set a relative limit of RAM to be used on each RabbitMQ node. To enable this feature, define the memory limits at pod level too. An example configuration is shown below:
```text
memoryHighWatermark.enabled="true"
memoryHighWatermark.type="relative"
memoryHighWatermark.value="0.4"
resources.limits.memory="2Gi"
```
### Add extra environment variables
In case you want to add extra environment variables (useful for advanced operations like custom init scripts), you can use the `extraEnvVars` property.
```yaml
extraEnvVars:
- name: LOG_LEVEL
value: error
```
Alternatively, you can use a ConfigMap or a Secret with the environment variables. To do so, use the `.extraEnvVarsCM` or the `extraEnvVarsSecret` properties.
### Configure the default user/vhost
If you want to create default user/vhost and set the default permission. you can use `extraConfiguration`:
```yaml
auth:
username: default-user
extraConfiguration: |-
default_vhost = default-vhost
default_permissions.configure = .*
default_permissions.read = .*
default_permissions.write = .*
```
### Use plugins
The Bitnami Docker RabbitMQ image ships a set of plugins by default. By default, this chart enables `rabbitmq_management` and `rabbitmq_peer_discovery_k8s` since they are required for RabbitMQ to work on K8s.
To enable extra plugins, set the `extraPlugins` parameter with the list of plugins you want to enable. In addition to this, the `communityPlugins` parameter can be used to specify a list of URLs (separated by spaces) for custom plugins for RabbitMQ.
```text
communityPlugins="http://URL-TO-PLUGIN/"
extraPlugins="my-custom-plugin"
```
### Advanced logging
In case you want to configure RabbitMQ logging set `logs` value to false and set the log config in extraConfiguration following the [official documentation](https://www.rabbitmq.com/logging.html#log-file-location).
An example:
```yaml
logs: false # custom logging
extraConfiguration: |
log.default.level = warning
log.file = false
log.console = true
log.console.level = warning
log.console.formatter = json
```
### How to Avoid Deadlocked Deployments After a Cluster-Wide Restart
RabbitMQ nodes assume their peers come back online within five minutes (by default). When the `OrderedReady` pod management policy is used with a readiness probe that implicitly requires a fully booted node, the deployment can deadlock:
- Kubernetes will expect the first node to pass a readiness probe
- The readiness probe may require a fully booted node
- The node will fully boot after it detects that its peers have come online
- Kubernetes will not start any more pods until the first one boots
The following combination of deployment settings avoids the problem:
- Use `podManagementPolicy: "Parallel"` to boot multiple cluster nodes in parallel
- Use `rabbitmq-diagnostics ping` for readiness probe
To learn more, please consult RabbitMQ documentation guides:
- [RabbitMQ Clustering guide: Node Restarts](https://www.rabbitmq.com/docs/clustering#restarting)
- [RabbitMQ Clustering guide: Restarts and Readiness Probes](https://www.rabbitmq.com/docs/clustering#restarting-readiness-probes)
- [Recommendations](https://www.rabbitmq.com/docs/cluster-formation#peer-discovery-k8s) for Operator-less (DIY) deployments to Kubernetes
#### Do Not Force Boot Nodes on a Regular Basis
Note that forcing nodes to boot is **not a solution** and doing so **can be dangerous**. Forced booting is a last resort mechanism in RabbitMQ that helps make remaining cluster nodes recover and rejoin each other after a permanent loss of some of their former peers. In other words, forced booting a node is an emergency event recovery procedure.
### Known issues
- Changing the password through RabbitMQ's UI can make the pod fail due to the default liveness probes. If you do so, remember to make the chart aware of the new password. Updating the default secret with the password you set through RabbitMQ's UI will automatically recreate the pods. If you are using your own secret, you may have to manually recreate the pods.
### Backup and restore
To back up and restore Helm chart deployments on Kubernetes, you need to back up the persistent volumes from the source deployment and attach them to a new deployment using [Velero](https://velero.io/), a Kubernetes backup/restore tool. Find the instructions for using Velero in [this guide](https://techdocs.broadcom.com/us/en/vmware-tanzu/application-catalog/tanzu-application-catalog/services/tac-doc/apps-tutorials-backup-restore-deployments-velero-index.html).
## Persistence
The [Bitnami RabbitMQ](https://github.com/bitnami/containers/tree/main/bitnami/rabbitmq) image stores the RabbitMQ data and configurations at the `/opt/bitnami/rabbitmq/var/lib/rabbitmq/` path of the container.
The chart mounts a [Persistent Volume](https://kubernetes.io/docs/concepts/storage/persistent-volumes/) at this location. By default, the volume is created using dynamic volume provisioning. An existing PersistentVolumeClaim can also be defined.
### Use existing PersistentVolumeClaims
1. Create the PersistentVolume
2. Create the PersistentVolumeClaim
3. Install the chart
```console
helm install my-release --set persistence.existingClaim=PVC_NAME oci://REGISTRY_NAME/REPOSITORY_NAME/rabbitmq
```
> Note: You need to substitute the placeholders `REGISTRY_NAME` and `REPOSITORY_NAME` with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use `REGISTRY_NAME=registry-1.docker.io` and `REPOSITORY_NAME=bitnamicharts`.
### Adjust permissions of the persistence volume mountpoint
As the image runs as non-root by default, it is necessary to adjust the ownership of the persistent volume so that the container can write data into it.
By default, the chart is configured to use Kubernetes Security Context to automatically change the ownership of the volume. However, this feature does not work in all Kubernetes distributions.
As an alternative, this chart supports using an `initContainer` to change the ownership of the volume before mounting it in the final destination.
You can enable this `initContainer` by setting `volumePermissions.enabled` to `true`.
## Prometheus Metrics
RabbitMQ has [built-in support](https://www.rabbitmq.com/docs/prometheus#default-endpoint) for Prometheus metrics
exposed at `GET /metrics`. However, these metrics are all cluster-wide, and do not show any per-queue or per-node
metrics.
To get per-object metrics, there is a
[second metrics endpoint](https://www.rabbitmq.com/docs/prometheus#detailed-endpoint) at `GET /metrics/detailed` that
accepts query parameters to choose which metric families you would like to see. For instance, you can pass
`family=node_coarse_metrics&family=queue_coarse_metrics` to see per-node and per-queue metrics, but with no need to see
Erlang, connection, or channel metrics.
Additionally, there is a [third metrics endpoint](https://www.rabbitmq.com/docs/prometheus#per-object-endpoint):
`GET /metrics/per-object`. which returns *all* per-object metrics. However, this can be computationally expensive on a
large cluster with many objects, and so RabbitMQ docs suggest using `GET /metrics/detailed` mentioned above to filter
your scraping and only fetch the per-object metrics that are needed for a given monitoring application.
Because they expose different sets of data, a valid use case is to scrape metrics from both `GET /metrics` and
`GET /metrics/detailed`, ingesting both cluster-level and per-object metrics. The `metrics.serviceMonitor.default` and
`metrics.serviceMonitor.detailed` values support configuring a ServiceMonitor that targets one or both of these metrics.
## Parameters
### Global parameters
| Name | Description | Value |
| ----------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |
| `global.imageRegistry` | Global Docker image registry | `""` |
| `global.imagePullSecrets` | Global Docker registry secret names as an array | `[]` |
| `global.defaultStorageClass` | Global default StorageClass for Persistent Volume(s) | `""` |
| `global.storageClass` | DEPRECATED: use global.defaultStorageClass instead | `""` |
| `global.security.allowInsecureImages` | Allows skipping image verification | `false` |
| `global.compatibility.openshift.adaptSecurityContext` | Adapt the securityContext sections of the deployment to make them compatible with Openshift restricted-v2 SCC: remove runAsUser, runAsGroup and fsGroup and let the platform use their allowed default IDs. Possible values: auto (apply if the detected running cluster is Openshift), force (perform the adaptation always), disabled (do not perform adaptation) | `auto` |
### RabbitMQ Image parameters
| Name | Description | Value |
| ------------------- | -------------------------------------------------------------------------------------------------------- | -------------------------- |
| `image.registry` | RabbitMQ image registry | `REGISTRY_NAME` |
| `image.repository` | RabbitMQ image repository | `REPOSITORY_NAME/rabbitmq` |
| `image.digest` | RabbitMQ image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag | `""` |
| `image.pullPolicy` | RabbitMQ image pull policy | `IfNotPresent` |
| `image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
| `image.debug` | Set to true if you would like to see extra information on logs | `false` |
### Common parameters
| Name | Description | Value |
| -------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------- |
| `nameOverride` | String to partially override rabbitmq.fullname template (will maintain the release name) | `""` |
| `fullnameOverride` | String to fully override rabbitmq.fullname template | `""` |
| `namespaceOverride` | String to fully override common.names.namespace | `""` |
| `kubeVersion` | Force target Kubernetes version (using Helm capabilities if not set) | `""` |
| `clusterDomain` | Kubernetes Cluster Domain | `cluster.local` |
| `extraDeploy` | Array of extra objects to deploy with the release | `[]` |
| `commonAnnotations` | Annotations to add to all deployed objects | `{}` |
| `servicenameOverride` | String to partially override headless service name | `""` |
| `commonLabels` | Labels to add to all deployed objects | `{}` |
| `serviceBindings.enabled` | Create secret for service binding (Experimental) | `false` |
| `enableServiceLinks` | Whether information about services should be injected into pod's environment variable | `true` |
| `diagnosticMode.enabled` | Enable diagnostic mode (all probes will be disabled and the command will be overridden) | `false` |
| `diagnosticMode.command` | Command to override all containers in the deployment | `["sleep"]` |
| `diagnosticMode.args` | Args to override all containers in the deployment | `["infinity"]` |
| `automountServiceAccountToken` | Mount Service Account token in pod | `true` |
| `hostAliases` | Deployment pod host aliases | `[]` |
| `dnsPolicy` | DNS Policy for pod | `""` |
| `dnsConfig` | DNS Configuration pod | `{}` |
| `auth.username` | RabbitMQ application username | `user` |
| `auth.password` | RabbitMQ application password | `""` |
| `auth.securePassword` | Whether to set the RabbitMQ password securely. This is incompatible with loading external RabbitMQ definitions and 'true' when not setting the auth.password parameter. | `true` |
| `auth.updatePassword` | Update RabbitMQ password on secret change | `false` |
| `auth.existingPasswordSecret` | Existing secret with RabbitMQ credentials (existing secret must contain a value for `rabbitmq-password` key or override with setting auth.existingSecretPasswordKey) | `""` |
| `auth.existingSecretPasswordKey` | Password key to be retrieved from existing secret | `rabbitmq-password` |
| `auth.enableLoopbackUser` | If enabled, the user `auth.username` can only connect from localhost | `false` |
| `auth.erlangCookie` | Erlang cookie to determine whether different nodes are allowed to communicate with each other | `""` |
| `auth.existingErlangSecret` | Existing secret with RabbitMQ Erlang cookie (must contain a value for `rabbitmq-erlang-cookie` key or override with auth.existingSecretErlangKey) | `""` |
| `auth.existingSecretErlangKey` | Erlang cookie key to be retrieved from existing secret | `rabbitmq-erlang-cookie` |
| `auth.tls.enabled` | Enable TLS support on RabbitMQ | `false` |
| `auth.tls.autoGenerated` | Generate automatically self-signed TLS certificates | `false` |
| `auth.tls.failIfNoPeerCert` | When set to true, TLS connection will be rejected if client fails to provide a certificate | `true` |
| `auth.tls.sslOptionsVerify` | Should [peer verification](https://www.rabbitmq.com/ssl.html#peer-verification) be enabled? | `verify_peer` |
| `auth.tls.sslOptionsPassword.enabled` | Enable usage of password for private Key | `false` |
| `auth.tls.sslOptionsPassword.existingSecret` | Name of existing Secret containing the sslOptionsPassword | `""` |
| `auth.tls.sslOptionsPassword.key` | Enable Key referring to sslOptionsPassword in Secret specified in auth.tls.sslOptionsPassword.existingSecret | `""` |
| `auth.tls.sslOptionsPassword.password` | Use this string as Password. If set, auth.tls.sslOptionsPassword.existingSecret and auth.tls.sslOptionsPassword.key are ignored | `""` |
| `auth.tls.caCertificate` | Certificate Authority (CA) bundle content | `""` |
| `auth.tls.serverCertificate` | Server certificate content | `""` |
| `auth.tls.serverKey` | Server private key content | `""` |
| `auth.tls.existingSecret` | Existing secret with certificate content to RabbitMQ credentials | `""` |
| `auth.tls.existingSecretFullChain` | Whether or not the existing secret contains the full chain in the certificate (`tls.crt`). Will be used in place of `ca.cert` if `true`. | `false` |
| `auth.tls.overrideCaCertificate` | Existing secret with certificate content be mounted instead of the `ca.crt` coming from caCertificate or existingSecret/existingSecretFullChain. | `""` |
| `logs` | Path of the RabbitMQ server's Erlang log file. Value for the `RABBITMQ_LOGS` environment variable | `-` |
| `ulimitNofiles` | RabbitMQ Max File Descriptors | `65535` |
| `maxAvailableSchedulers` | RabbitMQ maximum available scheduler threads | `""` |
| `onlineSchedulers` | RabbitMQ online scheduler threads | `""` |
| `memoryHighWatermark.enabled` | Enable configuring Memory high watermark on RabbitMQ | `false` |
| `memoryHighWatermark.type` | Memory high watermark type. Either `absolute` or `relative` | `relative` |
| `memoryHighWatermark.value` | Memory high watermark value | `0.4` |
| `plugins` | List of default plugins to enable (should only be altered to remove defaults; for additional plugins use `extraPlugins`) | `rabbitmq_management rabbitmq_peer_discovery_k8s` |
| `queue_master_locator` | Changes the queue_master_locator setting in the rabbitmq config file | `min-masters` |
| `communityPlugins` | List of Community plugins (URLs) to be downloaded during container initialization | `""` |
| `extraPlugins` | Extra plugins to enable (single string containing a space-separated list) | `rabbitmq_auth_backend_ldap` |
| `clustering.enabled` | Enable RabbitMQ clustering | `true` |
| `clustering.name` | RabbitMQ cluster name | `""` |
| `clustering.addressType` | Switch clustering mode. Either `ip` or `hostname` | `hostname` |
| `clustering.rebalance` | Rebalance master for queues in cluster when new replica is created | `false` |
| `clustering.forceBoot` | Force boot of an unexpectedly shut down cluster (in an unexpected order). | `false` |
| `clustering.partitionHandling` | Switch Partition Handling Strategy. Either `autoheal` or `pause_minority` or `pause_if_all_down` or `ignore` | `autoheal` |
| `loadDefinition.enabled` | Enable loading a RabbitMQ definitions file to configure RabbitMQ | `false` |
| `loadDefinition.file` | Name of the definitions file | `/app/load_definition.json` |
| `loadDefinition.existingSecret` | Existing secret with the load definitions file | `""` |
| `command` | Override default container command (useful when using custom images) | `[]` |
| `args` | Override default container args (useful when using custom images) | `[]` |
| `lifecycleHooks` | Overwrite livecycle for the RabbitMQ container(s) to automate configuration before or after startup | `{}` |
| `terminationGracePeriodSeconds` | Default duration in seconds k8s waits for container to exit before sending kill signal. | `120` |
| `extraEnvVars` | Extra environment variables to add to RabbitMQ pods | `[]` |
| `extraEnvVarsCM` | Name of existing ConfigMap containing extra environment variables | `""` |
| `extraEnvVarsSecret` | Name of existing Secret containing extra environment variables (in case of sensitive data) | `""` |
| `containerPorts.amqp` | | `5672` |
| `containerPorts.amqpTls` | | `5671` |
| `containerPorts.dist` | | `25672` |
| `containerPorts.manager` | | `15672` |
| `containerPorts.epmd` | | `4369` |
| `containerPorts.metrics` | | `9419` |
| `hostPorts.amqp` | | `""` |
| `hostPorts.amqpTls` | | `""` |
| `hostPorts.manager` | | `""` |
| `hostPorts.metrics` | | `""` |
| `initScripts` | Dictionary of init scripts. Evaluated as a template. | `{}` |
| `initScriptsCM` | ConfigMap with the init scripts. Evaluated as a template. | `""` |
| `initScriptsSecret` | Secret containing `/docker-entrypoint-initdb.d` scripts to be executed at initialization time that contain sensitive data. Evaluated as a template. | `""` |
| `extraContainerPorts` | Extra ports to be included in container spec, primarily informational | `[]` |
| `configuration` | RabbitMQ Configuration file content: required cluster configuration | `""` |
| `tcpListenOptions.enabled` | Enable TCP listen options of RabbitMQ | `true` |
| `tcpListenOptions.backlog` | Maximum size of the unaccepted TCP connections queue | `128` |
| `tcpListenOptions.nodelay` | When set to true, deactivates Nagle's algorithm. Default is true. Highly recommended for most users. | `true` |
| `tcpListenOptions.linger.lingerOn` | Enable Server socket lingering | `true` |
| `tcpListenOptions.linger.timeout` | Server Socket lingering timeout | `0` |
| `tcpListenOptions.keepalive` | When set to true, enables TCP keepalives | `false` |
| `configurationExistingSecret` | Existing secret with the configuration to use as rabbitmq.conf. | `""` |
| `extraConfiguration` | Configuration file content: extra configuration to be appended to RabbitMQ configuration | `""` |
| `extraConfigurationExistingSecret` | Existing secret with the extra configuration to append to `configuration`. | `""` |
| `advancedConfiguration` | Configuration file content: advanced configuration | `""` |
| `advancedConfigurationExistingSecret` | Existing secret with the advanced configuration file (must contain a key `advanced.config`). | `""` |
| `featureFlags` | that controls what features are considered to be enabled or available on all cluster nodes. | `""` |
| `ldap.enabled` | Enable LDAP support | `false` |
| `ldap.uri` | LDAP connection string. | `""` |
| `ldap.servers` | List of LDAP servers hostnames. This is valid only if ldap.uri is not set | `[]` |
| `ldap.port` | LDAP servers port. This is valid only if ldap.uri is not set | `""` |
| `ldap.userDnPattern` | Pattern used to translate the provided username into a value to be used for the LDAP bind. | `""` |
| `ldap.binddn` | DN of the account used to search in the LDAP server. | `""` |
| `ldap.bindpw` | Password for binddn account. | `""` |
| `ldap.basedn` | Base DN path where binddn account will search for the users. | `""` |
| `ldap.uidField` | Field used to match with the user name (uid, samAccountName, cn, etc). It matches with 'dn_lookup_attribute' in RabbitMQ configuration | `""` |
| `ldap.uidField` | Field used to match with the user name (uid, samAccountName, cn, etc). It matches with 'dn_lookup_attribute' in RabbitMQ configuration | `""` |
| `ldap.authorisationEnabled` | Enable LDAP authorisation. Please set 'advancedConfiguration' with tag, topic, resources and vhost mappings | `false` |
| `ldap.tls.enabled` | Enabled TLS configuration. | `false` |
| `ldap.tls.startTls` | Use STARTTLS instead of LDAPS. | `false` |
| `ldap.tls.skipVerify` | Skip any SSL verification (hostanames or certificates) | `false` |
| `ldap.tls.verify` | Verify connection. Valid values are 'verify_peer' or 'verify_none' | `verify_peer` |
| `ldap.tls.certificatesMountPath` | Where LDAP certifcates are mounted. | `/opt/bitnami/rabbitmq/ldap/certs` |
| `ldap.tls.certificatesSecret` | Secret with LDAP certificates. | `""` |
| `ldap.tls.CAFilename` | CA certificate filename. Should match with the CA entry key in the ldap.tls.certificatesSecret. | `""` |
| `ldap.tls.certFilename` | Client certificate filename to authenticate against the LDAP server. Should match with certificate the entry key in the ldap.tls.certificatesSecret. | `""` |
| `ldap.tls.certKeyFilename` | Client Key filename to authenticate against the LDAP server. Should match with certificate the entry key in the ldap.tls.certificatesSecret. | `""` |
| `extraVolumeMounts` | Optionally specify extra list of additional volumeMounts | `[]` |
| `extraVolumes` | Optionally specify extra list of additional volumes . | `[]` |
| `extraSecrets` | Optionally specify extra secrets to be created by the chart. | `{}` |
| `extraSecretsPrependReleaseName` | Set this flag to true if extraSecrets should be created with <release-name> prepended. | `false` |
### Statefulset parameters
| Name | Description | Value |
| --------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------- |
| `replicaCount` | Number of RabbitMQ replicas to deploy | `1` |
| `schedulerName` | Use an alternate scheduler, e.g. "stork". | `""` |
| `podManagementPolicy` | Pod management policy | `OrderedReady` |
| `podLabels` | RabbitMQ Pod labels. Evaluated as a template | `{}` |
| `podAnnotations` | RabbitMQ Pod annotations. Evaluated as a template | `{}` |
| `updateStrategy.type` | Update strategy type for RabbitMQ statefulset | `RollingUpdate` |
| `statefulsetLabels` | RabbitMQ statefulset labels. Evaluated as a template | `{}` |
| `statefulsetAnnotations` | RabbitMQ statefulset annotations. Evaluated as a template | `{}` |
| `priorityClassName` | Name of the priority class to be used by RabbitMQ pods, priority class needs to be created beforehand | `""` |
| `podAffinityPreset` | Pod affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard` | `""` |
| `podAntiAffinityPreset` | Pod anti-affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard` | `soft` |
| `nodeAffinityPreset.type` | Node affinity preset type. Ignored if `affinity` is set. Allowed values: `soft` or `hard` | `""` |
| `nodeAffinityPreset.key` | Node label key to match Ignored if `affinity` is set. | `""` |
| `nodeAffinityPreset.values` | Node label values to match. Ignored if `affinity` is set. | `[]` |
| `affinity` | Affinity for pod assignment. Evaluated as a template | `{}` |
| `nodeSelector` | Node labels for pod assignment. Evaluated as a template | `{}` |
| `tolerations` | Tolerations for pod assignment. Evaluated as a template | `[]` |
| `topologySpreadConstraints` | Topology Spread Constraints for pod assignment spread across your cluster among failure-domains. Evaluated as a template | `[]` |
| `podSecurityContext.enabled` | Enable RabbitMQ pods' Security Context | `true` |
| `podSecurityContext.fsGroupChangePolicy` | Set filesystem group change policy | `Always` |
| `podSecurityContext.sysctls` | Set kernel settings using the sysctl interface | `[]` |
| `podSecurityContext.supplementalGroups` | Set filesystem extra groups | `[]` |
| `podSecurityContext.fsGroup` | Set RabbitMQ pod's Security Context fsGroup | `1001` |
| `containerSecurityContext.enabled` | Enabled RabbitMQ containers' Security Context | `true` |
| `containerSecurityContext.seLinuxOptions` | Set SELinux options in container | `{}` |
| `containerSecurityContext.runAsUser` | Set RabbitMQ containers' Security Context runAsUser | `1001` |
| `containerSecurityContext.runAsGroup` | Set RabbitMQ containers' Security Context runAsGroup | `1001` |
| `containerSecurityContext.runAsNonRoot` | Set RabbitMQ container's Security Context runAsNonRoot | `true` |
| `containerSecurityContext.allowPrivilegeEscalation` | Set container's privilege escalation | `false` |
| `containerSecurityContext.readOnlyRootFilesystem` | Set container's Security Context readOnlyRootFilesystem | `true` |
| `containerSecurityContext.capabilities.drop` | Set container's Security Context runAsNonRoot | `["ALL"]` |
| `containerSecurityContext.seccompProfile.type` | Set container's Security Context seccomp profile | `RuntimeDefault` |
| `resourcesPreset` | Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if resources is set (resources is recommended for production). | `micro` |
| `resources` | Set container requests and limits for different resources like CPU or memory (essential for production workloads) | `{}` |
| `livenessProbe.enabled` | Enable livenessProbe | `true` |
| `livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `120` |
| `livenessProbe.periodSeconds` | Period seconds for livenessProbe | `30` |
| `livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `20` |
| `livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `6` |
| `livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` |
| `readinessProbe.enabled` | Enable readinessProbe | `true` |
| `readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `10` |
| `readinessProbe.periodSeconds` | Period seconds for readinessProbe | `30` |
| `readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `20` |
| `readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `3` |
| `readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` |
| `startupProbe.enabled` | Enable startupProbe | `false` |
| `startupProbe.initialDelaySeconds` | Initial delay seconds for startupProbe | `10` |
| `startupProbe.periodSeconds` | Period seconds for startupProbe | `30` |
| `startupProbe.timeoutSeconds` | Timeout seconds for startupProbe | `20` |
| `startupProbe.failureThreshold` | Failure threshold for startupProbe | `3` |
| `startupProbe.successThreshold` | Success threshold for startupProbe | `1` |
| `customLivenessProbe` | Override default liveness probe | `{}` |
| `customReadinessProbe` | Override default readiness probe | `{}` |
| `customStartupProbe` | Define a custom startup probe | `{}` |
| `initContainers` | Add init containers to the RabbitMQ pod | `[]` |
| `sidecars` | Add sidecar containers to the RabbitMQ pod | `[]` |
| `pdb.create` | Enable/disable a Pod Disruption Budget creation | `true` |
| `pdb.minAvailable` | Minimum number/percentage of pods that should remain scheduled | `""` |
| `pdb.maxUnavailable` | Maximum number/percentage of pods that may be made unavailable. Defaults to `1` if both `pdb.minAvailable` and `pdb.maxUnavailable` are empty. | `""` |
### RBAC parameters
| Name | Description | Value |
| --------------------------------------------- | ------------------------------------------------------------------------------------------ | ------- |
| `serviceAccount.create` | Enable creation of ServiceAccount for RabbitMQ pods | `true` |
| `serviceAccount.name` | Name of the created serviceAccount | `""` |
| `serviceAccount.automountServiceAccountToken` | Auto-mount the service account token in the pod | `false` |
| `serviceAccount.annotations` | Annotations for service account. Evaluated as a template. Only used if `create` is `true`. | `{}` |
| `rbac.create` | Whether RBAC rules should be created | `true` |
| `rbac.rules` | Custom RBAC rules | `[]` |
### Persistence parameters
| Name | Description | Value |
| -------------------------------------------------- | ------------------------------------------------------------------------------ | ---------------------------------------- |
| `persistence.enabled` | Enable RabbitMQ data persistence using PVC | `true` |
| `persistence.storageClass` | PVC Storage Class for RabbitMQ data volume | `""` |
| `persistence.selector` | Selector to match an existing Persistent Volume | `{}` |
| `persistence.accessModes` | PVC Access Modes for RabbitMQ data volume | `["ReadWriteOnce"]` |
| `persistence.existingClaim` | Provide an existing PersistentVolumeClaims | `""` |
| `persistence.mountPath` | The path the volume will be mounted at | `/opt/bitnami/rabbitmq/.rabbitmq/mnesia` |
| `persistence.subPath` | The subdirectory of the volume to mount to | `""` |
| `persistence.size` | PVC Storage Request for RabbitMQ data volume | `8Gi` |
| `persistence.annotations` | Persistence annotations. Evaluated as a template | `{}` |
| `persistence.labels` | Persistence labels. Evaluated as a template | `{}` |
| `persistentVolumeClaimRetentionPolicy.enabled` | Enable Persistent volume retention policy for rabbitmq Statefulset | `false` |
| `persistentVolumeClaimRetentionPolicy.whenScaled` | Volume retention behavior when the replica count of the StatefulSet is reduced | `Retain` |
| `persistentVolumeClaimRetentionPolicy.whenDeleted` | Volume retention behavior that applies when the StatefulSet is deleted | `Retain` |
### Exposure parameters
| Name | Description | Value |
| --------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------- | ------------------------ |
| `service.type` | Kubernetes Service type | `ClusterIP` |
| `service.portEnabled` | Amqp port. Cannot be disabled when `auth.tls.enabled` is `false`. Listener can be disabled with `listeners.tcp = none`. | `true` |
| `service.distPortEnabled` | Erlang distribution server port | `true` |
| `service.managerPortEnabled` | RabbitMQ Manager port | `true` |
| `service.epmdPortEnabled` | RabbitMQ EPMD Discovery service port | `true` |
| `service.ports.amqp` | Amqp service port | `5672` |
| `service.ports.amqpTls` | Amqp TLS service port | `5671` |
| `service.ports.dist` | Erlang distribution service port | `25672` |
| `service.ports.manager` | RabbitMQ Manager service port | `15672` |
| `service.ports.metrics` | RabbitMQ Prometheues metrics service port | `9419` |
| `service.ports.epmd` | EPMD Discovery service port | `4369` |
| `service.portNames.amqp` | Amqp service port name | `amqp` |
| `service.portNames.amqpTls` | Amqp TLS service port name | `amqp-tls` |
| `service.portNames.dist` | Erlang distribution service port name | `dist` |
| `service.portNames.manager` | RabbitMQ Manager service port name | `http-stats` |
| `service.portNames.metrics` | RabbitMQ Prometheues metrics service port name | `metrics` |
| `service.portNames.epmd` | EPMD Discovery service port name | `epmd` |
| `service.nodePorts.amqp` | Node port for Ampq | `""` |
| `service.nodePorts.amqpTls` | Node port for Ampq TLS | `""` |
| `service.nodePorts.dist` | Node port for Erlang distribution | `""` |
| `service.nodePorts.manager` | Node port for RabbitMQ Manager | `""` |
| `service.nodePorts.epmd` | Node port for EPMD Discovery | `""` |
| `service.nodePorts.metrics` | Node port for RabbitMQ Prometheues metrics | `""` |
| `service.extraPorts` | Extra ports to expose in the service | `[]` |
| `service.extraPortsHeadless` | Extra ports to expose in the headless service | `[]` |
| `service.loadBalancerSourceRanges` | Address(es) that are allowed when service is `LoadBalancer` | `[]` |
| `service.allocateLoadBalancerNodePorts` | Whether to allocate node ports when service type is LoadBalancer | `true` |
| `service.externalIPs` | Set the ExternalIPs | `[]` |
| `service.externalTrafficPolicy` | Enable client source IP preservation | `Cluster` |
| `service.loadBalancerClass` | Set the LoadBalancerClass | `""` |
| `service.loadBalancerIP` | Set the LoadBalancerIP | `""` |
| `service.clusterIP` | Kubernetes service Cluster IP | `""` |
| `service.labels` | Service labels. Evaluated as a template | `{}` |
| `service.annotations` | Service annotations. Evaluated as a template | `{}` |
| `service.annotationsHeadless` | Headless Service annotations. Evaluated as a template | `{}` |
| `service.headless.annotations` | Annotations for the headless service. | `{}` |
| `service.sessionAffinity` | Session Affinity for Kubernetes service, can be "None" or "ClientIP" | `None` |
| `service.sessionAffinityConfig` | Additional settings for the sessionAffinity | `{}` |
| `ingress.enabled` | Enable ingress resource for Management console | `false` |
| `ingress.path` | Path for the default host. You may need to set this to '/*' in order to use this with ALB ingress controllers. | `/` |
| `ingress.pathType` | Ingress path type | `ImplementationSpecific` |
| `ingress.hostname` | Default host for the ingress resource | `rabbitmq.local` |
| `ingress.annotations` | Additional annotations for the Ingress resource. To enable certificate autogeneration, place here your cert-manager annotations. | `{}` |
| `ingress.tls` | Enable TLS configuration for the hostname defined at `ingress.hostname` parameter | `false` |
| `ingress.selfSigned` | Set this to true in order to create a TLS secret for this ingress record | `false` |
| `ingress.extraHosts` | The list of additional hostnames to be covered with this ingress record. | `[]` |
| `ingress.extraPaths` | An array with additional arbitrary paths that may need to be added to the ingress under the main host | `[]` |
| `ingress.extraRules` | The list of additional rules to be added to this ingress record. Evaluated as a template | `[]` |
| `ingress.extraTls` | The tls configuration for additional hostnames to be covered with this ingress record. | `[]` |
| `ingress.secrets` | Custom TLS certificates as secrets | `[]` |
| `ingress.ingressClassName` | IngressClass that will be be used to implement the Ingress (Kubernetes 1.18+) | `""` |
| `ingress.existingSecret` | It is you own the certificate as secret. | `""` |
| `networkPolicy.enabled` | Specifies whether a NetworkPolicy should be created | `true` |
| `networkPolicy.kubeAPIServerPorts` | List of possible endpoints to kube-apiserver (limit to your cluster settings to increase security) | `[]` |
| `networkPolicy.allowExternal` | Don't require server label for connections | `true` |
| `networkPolicy.allowExternalEgress` | Allow the pod to access any range of port and all destinations. | `true` |
| `networkPolicy.addExternalClientAccess` | Allow access from pods with client label set to "true". Ignored if `networkPolicy.allowExternal` is true. | `true` |
| `networkPolicy.extraIngress` | Add extra ingress rules to the NetworkPolicy | `[]` |
| `networkPolicy.extraEgress` | Add extra ingress rules to the NetworkPolicy | `[]` |
| `networkPolicy.ingressPodMatchLabels` | Labels to match to allow traffic from other pods. Ignored if `networkPolicy.allowExternal` is true. | `{}` |
| `networkPolicy.ingressNSMatchLabels` | Labels to match to allow traffic from other namespaces. Ignored if `networkPolicy.allowExternal` is true. | `{}` |
| `networkPolicy.ingressNSPodMatchLabels` | Pod labels to match to allow traffic from other namespaces. Ignored if `networkPolicy.allowExternal` is true. | `{}` |
### Metrics Parameters
| Name | Description | Value |
| ---------------------------------------------------- | -------------------------------------------------------------------------------------------------- | --------------------- |
| `metrics.enabled` | Enable exposing RabbitMQ metrics to be gathered by Prometheus | `false` |
| `metrics.plugins` | Plugins to enable Prometheus metrics in RabbitMQ | `rabbitmq_prometheus` |
| `metrics.podAnnotations` | Annotations for enabling prometheus to access the metrics endpoint | `{}` |
| `metrics.serviceMonitor.namespace` | Specify the namespace in which the serviceMonitor resource will be created | `""` |
| `metrics.serviceMonitor.jobLabel` | The name of the label on the target service to use as the job name in prometheus. | `""` |
| `metrics.serviceMonitor.targetLabels` | Used to keep given service's labels in target | `{}` |
| `metrics.serviceMonitor.podTargetLabels` | Used to keep given pod's labels in target | `{}` |
| `metrics.serviceMonitor.selector` | ServiceMonitor selector labels | `{}` |
| `metrics.serviceMonitor.labels` | Extra labels for the ServiceMonitor | `{}` |
| `metrics.serviceMonitor.annotations` | Extra annotations for the ServiceMonitor | `{}` |
| `metrics.serviceMonitor.default.enabled` | Enable default metrics endpoint (`GET /metrics`) to be scraped by the ServiceMonitor | `false` |
| `metrics.serviceMonitor.default.interval` | Specify the interval at which metrics should be scraped | `30s` |
| `metrics.serviceMonitor.default.scrapeTimeout` | Specify the timeout after which the scrape is ended | `""` |
| `metrics.serviceMonitor.default.relabelings` | RelabelConfigs to apply to samples before scraping. | `[]` |
| `metrics.serviceMonitor.default.metricRelabelings` | MetricsRelabelConfigs to apply to samples before ingestion. | `[]` |
| `metrics.serviceMonitor.default.honorLabels` | honorLabels chooses the metric's labels on collisions with target labels | `false` |
| `metrics.serviceMonitor.perObject.enabled` | Enable per-object metrics endpoint (`GET /metrics/per-object`) to be scraped by the ServiceMonitor | `false` |
| `metrics.serviceMonitor.perObject.interval` | Specify the interval at which metrics should be scraped | `30s` |
| `metrics.serviceMonitor.perObject.scrapeTimeout` | Specify the timeout after which the scrape is ended | `""` |
| `metrics.serviceMonitor.perObject.relabelings` | RelabelConfigs to apply to samples before scraping. | `[]` |
| `metrics.serviceMonitor.perObject.metricRelabelings` | MetricsRelabelConfigs to apply to samples before ingestion. | `[]` |
| `metrics.serviceMonitor.perObject.honorLabels` | honorLabels chooses the metric's labels on collisions with target labels | `false` |
| `metrics.serviceMonitor.detailed.enabled` | Enable detailed metrics endpoint (`GET /metrics/detailed`) to be scraped by the ServiceMonitor | `false` |
| `metrics.serviceMonitor.detailed.family` | List of metric families to get | `[]` |
| `metrics.serviceMonitor.detailed.vhost` | Filter metrics to only show for the specified vhosts | `[]` |
| `metrics.serviceMonitor.detailed.interval` | Specify the interval at which metrics should be scraped | `30s` |
| `metrics.serviceMonitor.detailed.scrapeTimeout` | Specify the timeout after which the scrape is ended | `""` |
| `metrics.serviceMonitor.detailed.relabelings` | RelabelConfigs to apply to samples before scraping. | `[]` |
| `metrics.serviceMonitor.detailed.metricRelabelings` | MetricsRelabelConfigs to apply to samples before ingestion. | `[]` |
| `metrics.serviceMonitor.detailed.honorLabels` | honorLabels chooses the metric's labels on collisions with target labels | `false` |
| `metrics.serviceMonitor.enabled` | Deprecated. Please use `metrics.serviceMonitor.{default/perObject/detailed}` instead. | `false` |
| `metrics.serviceMonitor.interval` | Deprecated. Please use `metrics.serviceMonitor.{default/perObject/detailed}` instead. | `30s` |
| `metrics.serviceMonitor.scrapeTimeout` | Deprecated. Please use `metrics.serviceMonitor.{default/perObject/detailed}` instead. | `""` |
| `metrics.serviceMonitor.relabelings` | Deprecated. Please use `metrics.serviceMonitor.{default/perObject/detailed}` instead. | `[]` |
| `metrics.serviceMonitor.metricRelabelings` | Deprecated. Please use `metrics.serviceMonitor.{default/perObject/detailed}` instead. | `[]` |
| `metrics.serviceMonitor.honorLabels` | Deprecated. Please use `metrics.serviceMonitor.{default/perObject/detailed}` instead. | `false` |
| `metrics.serviceMonitor.path` | Deprecated. Please use `metrics.serviceMonitor.{default/perObject/detailed}` instead. | `""` |
| `metrics.serviceMonitor.params` | Deprecated. Please use `metrics.serviceMonitor.{default/perObject/detailed}` instead. | `{}` |
| `metrics.prometheusRule.enabled` | Set this to true to create prometheusRules for Prometheus operator | `false` |
| `metrics.prometheusRule.additionalLabels` | Additional labels that can be used so prometheusRules will be discovered by Prometheus | `{}` |
| `metrics.prometheusRule.namespace` | namespace where prometheusRules resource should be created | `""` |
| `metrics.prometheusRule.rules` | List of rules, used as template by Helm. | `[]` |
### Init Container Parameters
| Name | Description | Value |
| ----------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------- |
| `volumePermissions.enabled` | Enable init container that changes the owner and group of the persistent volume(s) mountpoint to `runAsUser:fsGroup` | `false` |
| `volumePermissions.image.registry` | Init container volume-permissions image registry | `REGISTRY_NAME` |
| `volumePermissions.image.repository` | Init container volume-permissions image repository | `REPOSITORY_NAME/os-shell` |
| `volumePermissions.image.digest` | Init container volume-permissions image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag | `""` |
| `volumePermissions.image.pullPolicy` | Init container volume-permissions image pull policy | `IfNotPresent` |
| `volumePermissions.image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
| `volumePermissions.resourcesPreset` | Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if volumePermissions.resources is set (volumePermissions.resources is recommended for production). | `nano` |
| `volumePermissions.resources` | Set container requests and limits for different resources like CPU or memory (essential for production workloads) | `{}` |
| `volumePermissions.containerSecurityContext.seLinuxOptions` | Set SELinux options in container | `{}` |
| `volumePermissions.containerSecurityContext.runAsUser` | User ID for the init container | `0` |
The above parameters map to the env variables defined in [bitnami/rabbitmq](https://github.com/bitnami/containers/tree/main/bitnami/rabbitmq). For more information please refer to the [bitnami/rabbitmq](https://github.com/bitnami/containers/tree/main/bitnami/rabbitmq) image documentation.
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
```console
helm install my-release \
--set auth.username=admin,auth.password=secretpassword,auth.erlangCookie=secretcookie \
oci://REGISTRY_NAME/REPOSITORY_NAME/rabbitmq
```
> Note: You need to substitute the placeholders `REGISTRY_NAME` and `REPOSITORY_NAME` with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use `REGISTRY_NAME=registry-1.docker.io` and `REPOSITORY_NAME=bitnamicharts`.
The above command sets the RabbitMQ admin username and password to `admin` and `secretpassword` respectively. Additionally the secure erlang cookie is set to `secretcookie`.
> NOTE: Once this chart is deployed, it is not possible to change the application's access credentials, such as usernames or passwords, using Helm. To change these application credentials after deployment, delete any persistent volumes (PVs) used by the chart and re-deploy it, or use the application's built-in administrative tools if available.
Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,
```console
helm install my-release -f values.yaml oci://REGISTRY_NAME/REPOSITORY_NAME/rabbitmq
```
> Note: You need to substitute the placeholders `REGISTRY_NAME` and `REPOSITORY_NAME` with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use `REGISTRY_NAME=registry-1.docker.io` and `REPOSITORY_NAME=bitnamicharts`.
> **Tip**: You can use the default [values.yaml](https://github.com/bitnami/charts/tree/main/bitnami/rabbitmq/values.yaml)
## Troubleshooting
Find more information about how to deal with common errors related to Bitnami's Helm charts in [this troubleshooting guide](https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues).
## Upgrading
### To 15.2.0
This version introduces image verification for security purposes. To disable it, set `global.security.allowInsecureImages` to `true`. More details at [GitHub issue](https://github.com/bitnami/charts/issues/30850).
It's necessary to set the `auth.password` and `auth.erlangCookie` parameters when upgrading for readiness/liveness probes to work properly. When you install this chart for the first time, some notes will be displayed providing the credentials you must use under the 'Credentials' section. Please note down the password and the cookie, and run the command below to upgrade your chart:
```console
helm upgrade my-release oci://REGISTRY_NAME/REPOSITORY_NAME/rabbitmq --set auth.password=[PASSWORD] --set auth.erlangCookie=[RABBITMQ_ERLANG_COOKIE]
```
> Note: You need to substitute the placeholders `REGISTRY_NAME` and `REPOSITORY_NAME` with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use `REGISTRY_NAME=registry-1.docker.io` and `REPOSITORY_NAME=bitnamicharts`.
| Note: you need to substitute the placeholders [PASSWORD] and [RABBITMQ_ERLANG_COOKIE] with the values obtained in the installation notes.
### To 15.0.0
This major updates RabbitMQ subchart to 4.0.1. For more information on this subchart's major, please refer to [RabbitMQ upgrade notes](https://www.rabbitmq.com/docs/4.0/upgrade).
### To 14.0.0
This major version changes the default RabbitMQ image from 3.12.x to 3.13.x. Follow the [official instructions](https://www.rabbitmq.com/upgrade.html) to upgrade from 3.12 to 3.13.
### To 13.0.0
This major bump changes the following security defaults:
- `runAsGroup` is changed from `0` to `1001`
- `readOnlyRootFilesystem` is set to `true`
- `resourcesPreset` is changed from `none` to the minimum size working in our test suites (NOTE: `resourcesPreset` is not meant for production usage, but `resources` adapted to your use case).
- `global.compatibility.openshift.adaptSecurityContext` is changed from `disabled` to `auto`.
This could potentially break any customization or init scripts used in your deployment. If this is the case, change the default values to the previous ones.
### To 12.10.0
This version adds NetworkPolicy objects by default. Its default configuration is setting open `egress` (this can be changed by setting `networkPolicy.allowExternalEgress=false`) and limited `ingress` to the default container ports. If you have any extra port exposed you may need to set the `networkPolicy.extraIngress` value. In the example below an extra port is exposed using `extraContainerPorts` and access is allowed using `networkPolicy.extraIngress`:
```yaml
extraContainerPorts:
- name: "mqtts"
protocol: "TCP"
containerPort: 8883
networkPolicy:
extraIngress:
- ports:
- protocol: "TCP"
containerPort: 8883
port: 8883
```
You can revert this behavior by setting `networkPolicy.enabled=false`.
### To 11.0.0
This major version changes the default RabbitMQ image from 3.10.x to 3.11.x. Follow the [official instructions](https://www.rabbitmq.com/upgrade.html) to upgrade from 3.10 to 3.11.
### To 10.0.0
This major version changes the default RabbitMQ image from 3.9.x to 3.10.x. Follow the [official instructions](https://www.rabbitmq.com/upgrade.html) to upgrade from 3.9 to 3.10.
### To 9.0.0
This major release renames several values in this chart and adds missing features, in order to be aligned with the rest of the assets in the Bitnami charts repository.
.dist
.manager
.metrics
.epmd
- `service.port` has been renamed as `service.ports.amqp`.
- `service.portName` has been renamed as `service.portNames.amqp`.
- `service.nodePort`has been renamed as `service.nodePorts.amqp`.
- `service.tlsPort` has been renamed as `service.ports.amqpTls`.
- `service.tlsPortName` has been renamed as `service.portNames.amqpTls`.
- `service.tlsNodePort` has been renamed as `service.nodePorts.amqpTls`.
- `service.epmdPortName` has been renamed as `service.portNames.epmd`.
- `service.epmdNodePort` has been renamed as `service.nodePorts.epmd`.
- `service.distPort` has been renamed as `service.ports.dist`.
- `service.distPortName` has been renamed as `service.portNames.dist`.
- `service.distNodePort` has been renamed as `service.nodePorts.dist`.
- `service.managerPort` has been renamed as `service.ports.manager`.
- `service.managerPortName` has been renamed as `service.portNames.manager`.
- `service.managerNodePort` has been renamed as `service.nodePorts.manager`.
- `service.metricsPort` has been renamed as `service.ports.metrics`.
- `service.metricsPortName` has been renamed as `service.portNames.metrics`.
- `service.metricsNodePort` has been renamed as `service.nodePorts.metrics`.
- `persistence.volumes` has been removed, as it duplicates the parameter `extraVolumes`.
- `ingress.certManager` has been removed.
- `metrics.serviceMonitor.relabellings` has been replaced with `metrics.serviceMonitor.relabelings`, and it sets the field `relabelings` instead of `metricRelabelings`.
- `metrics.serviceMonitor.additionalLabels` has been renamed as `metrics.serviceMonitor.labels`
- `updateStrategyType` has been removed, use the field `updateStrategy` instead, which is interpreted as a template.
- The content of `podSecurityContext` and `containerSecurityContext` have been modified.
- The behavior of VolumePermissions has been modified to not change ownership of '.snapshot' and 'lost+found'
- Introduced the values `ContainerPorts.*`, separating the service and container ports configuration.
### To 8.21.0
This new version of the chart bumps the RabbitMQ version to `3.9.1`. It is considered a minor release, and no breaking changes are expected. Additionally, RabbitMQ `3.9.X` nodes can run alongside `3.8.X` nodes.
See the [Upgrading guide](https://www.rabbitmq.com/upgrade.html) and the [RabbitMQ change log](https://www.rabbitmq.com/changelog.html) for further documentation.
### To 8.0.0
[On November 13, 2020, Helm v2 support was formally finished](https://github.com/helm/charts#status-of-the-project), this major version is the result of the required changes applied to the Helm Chart to be able to incorporate the different features added in Helm v3 and to be consistent with the Helm project itself regarding the Helm v2 EOL.
### To 7.0.0
- Several parameters were renamed or disappeared in favor of new ones on this major version:
- `replicas` is renamed to `replicaCount`.
- `securityContext.*` is deprecated in favor of `podSecurityContext` and `containerSecurityContext`.
- Authentication parameters were reorganized under the `auth.*` parameter:
- `rabbitmq.username`, `rabbitmq.password`, and `rabbitmq.erlangCookie` are now `auth.username`, `auth.password`, and `auth.erlangCookie` respectively.
- `rabbitmq.tls.*` parameters are now under `auth.tls.*`.
- Parameters prefixed with `rabbitmq.` were renamed removing the prefix. E.g. `rabbitmq.configuration` -> renamed to `configuration`.
- `rabbitmq.rabbitmqClusterNodeName` is deprecated.
- `rabbitmq.setUlimitNofiles` is deprecated.
- `forceBoot.enabled` is renamed to `clustering.forceBoot`.
- `loadDefinition.secretName` is renamed to `loadDefinition.existingSecret`.
- `metics.port` is remamed to `service.metricsPort`.
- `service.extraContainerPorts` is renamed to `extraContainerPorts`.
- `service.nodeTlsPort` is renamed to `service.tlsNodePort`.
- `podDisruptionBudget` is deprecated in favor of `pdb.create`, `pdb.minAvailable`, and `pdb.maxUnavailable`.
- `rbacEnabled` -> deprecated in favor of `rbac.create`.
- New parameters: `serviceAccount.create`, and `serviceAccount.name`.
- New parameters: `memoryHighWatermark.enabled`, `memoryHighWatermark.type`, and `memoryHighWatermark.value`.
- Chart labels and Ingress configuration were adapted to follow the Helm charts best practices.
- Initialization logic now relies on the container.
- This version introduces `bitnami/common`, a [library chart](https://helm.sh/docs/topics/library_charts/#helm) as a dependency. More documentation about this new utility could be found [here](https://github.com/bitnami/charts/tree/main/bitnami/common#bitnami-common-library-chart). Please, make sure that you have updated the chart dependencies before executing any upgrade.
- The layout of the persistent volumes has changed (if using persistence). Action is required if preserving data through the upgrade is desired:
- The data has moved from `mnesia/` within the persistent volume to the root of the persistent volume
- The `config/` and `schema/` directories within the persistent volume are no longer used
- An init container can be used to move and clean up the peristent volumes. An example can be found [here](https://github.com/bitnami/charts/issues/10913#issuecomment-1169619513).
- Alternately the value `persistence.subPath` can be overridden to be `mnesia` so that the directory layout is consistent with what it was previously.
- Note however that this will leave the unused `config/` and `schema/` directories within the peristent volume forever.
Consequences:
- Backwards compatibility is not guaranteed.
- Compatibility with non Bitnami images is not guaranteed anymore.
### To 6.0.0
This new version updates the RabbitMQ image to a [new version based on bash instead of node.js](https://github.com/bitnami/containers/tree/main/bitnami/rabbitmq#3715-r18-3715-ol-7-r19). However, since this Chart overwrites the container's command, the changes to the container shouldn't affect the Chart. To upgrade, it may be needed to enable the `fastBoot` option, as it is already the case from upgrading from 5.X to 5.Y.
### To 5.0.0
This major release changes the clustering method from `ip` to `hostname`.
This change is needed to fix the persistence. The data dir will now depend on the hostname which is stable instead of the pod IP that might change.
> IMPORTANT: Note that if you upgrade from a previous version you will lose your data.
### To 3.0.0
Backwards compatibility is not guaranteed unless you modify the labels used on the chart's deployments.
Use the workaround below to upgrade from versions previous to 3.0.0. The following example assumes that the release name is rabbitmq:
```console
kubectl delete statefulset rabbitmq --cascade=false
```
## Bitnami Kubernetes Documentation
Bitnami Kubernetes documentation is available at [https://docs.bitnami.com/](https://docs.bitnami.com/). You can find there the following resources:
- [Documentation for RabbitMQ Helm chart](https://github.com/bitnami/charts/tree/main/bitnami/rabbitmq)
- [Get Started with Kubernetes guides](https://docs.bitnami.com/kubernetes/)
- [Kubernetes FAQs](https://docs.bitnami.com/kubernetes/faq/)
- [Kubernetes Developer guides](https://techdocs.broadcom.com/us/en/vmware-tanzu/application-catalog/tanzu-application-catalog/services/tac-doc/apps-tutorials-index.html)
## License
Copyright &copy; 2025 Broadcom. The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
<http://www.apache.org/licenses/LICENSE-2.0>
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj
.vscode/
# img folder
img/
# Changelog
CHANGELOG.md

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annotations:
category: Infrastructure
licenses: Apache-2.0
apiVersion: v2
appVersion: 2.29.1
description: A Library Helm Chart for grouping common logic between bitnami charts.
This chart is not deployable by itself.
home: https://bitnami.com
icon: https://bitnami.com/downloads/logos/bitnami-mark.png
keywords:
- common
- helper
- template
- function
- bitnami
maintainers:
- name: Broadcom, Inc. All Rights Reserved.
url: https://github.com/bitnami/charts
name: common
sources:
- https://github.com/bitnami/charts/tree/main/bitnami/common
type: library
version: 2.29.1

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# Bitnami Common Library Chart
A [Helm Library Chart](https://helm.sh/docs/topics/library_charts/#helm) for grouping common logic between Bitnami charts.
## TL;DR
```yaml
dependencies:
- name: common
version: 2.x.x
repository: oci://registry-1.docker.io/bitnamicharts
```
```console
helm dependency update
```
```yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "common.names.fullname" . }}
data:
myvalue: "Hello World"
```
Looking to use our applications in production? Try [VMware Tanzu Application Catalog](https://bitnami.com/enterprise), the commercial edition of the Bitnami catalog.
## Introduction
This chart provides a common template helpers which can be used to develop new charts using [Helm](https://helm.sh) package manager.
Bitnami charts can be used with [Kubeapps](https://kubeapps.dev/) for deployment and management of Helm Charts in clusters.
## Prerequisites
- Kubernetes 1.23+
- Helm 3.8.0+
## Parameters
## Special input schemas
### ImageRoot
```yaml
registry:
type: string
description: Docker registry where the image is located
example: docker.io
repository:
type: string
description: Repository and image name
example: bitnami/nginx
tag:
type: string
description: image tag
example: 1.16.1-debian-10-r63
pullPolicy:
type: string
description: Specify a imagePullPolicy.'
pullSecrets:
type: array
items:
type: string
description: Optionally specify an array of imagePullSecrets (evaluated as templates).
debug:
type: boolean
description: Set to true if you would like to see extra information on logs
example: false
## An instance would be:
# registry: docker.io
# repository: bitnami/nginx
# tag: 1.16.1-debian-10-r63
# pullPolicy: IfNotPresent
# debug: false
```
### Persistence
```yaml
enabled:
type: boolean
description: Whether enable persistence.
example: true
storageClass:
type: string
description: Ghost data Persistent Volume Storage Class, If set to "-", storageClassName: "" which disables dynamic provisioning.
example: "-"
accessMode:
type: string
description: Access mode for the Persistent Volume Storage.
example: ReadWriteOnce
size:
type: string
description: Size the Persistent Volume Storage.
example: 8Gi
path:
type: string
description: Path to be persisted.
example: /bitnami
## An instance would be:
# enabled: true
# storageClass: "-"
# accessMode: ReadWriteOnce
# size: 8Gi
# path: /bitnami
```
### ExistingSecret
```yaml
name:
type: string
description: Name of the existing secret.
example: mySecret
keyMapping:
description: Mapping between the expected key name and the name of the key in the existing secret.
type: object
## An instance would be:
# name: mySecret
# keyMapping:
# password: myPasswordKey
```
#### Example of use
When we store sensitive data for a deployment in a secret, some times we want to give to users the possibility of using theirs existing secrets.
```yaml
# templates/secret.yaml
---
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}
labels:
app: {{ include "common.names.fullname" . }}
type: Opaque
data:
password: {{ .Values.password | b64enc | quote }}
# templates/dpl.yaml
---
...
env:
- name: PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "common.secrets.name" (dict "existingSecret" .Values.existingSecret "context" $) }}
key: {{ include "common.secrets.key" (dict "existingSecret" .Values.existingSecret "key" "password") }}
...
# values.yaml
---
name: mySecret
keyMapping:
password: myPasswordKey
```
### ValidateValue
#### NOTES.txt
```console
{{- $validateValueConf00 := (dict "valueKey" "path.to.value00" "secret" "secretName" "field" "password-00") -}}
{{- $validateValueConf01 := (dict "valueKey" "path.to.value01" "secret" "secretName" "field" "password-01") -}}
{{ include "common.validations.values.multiple.empty" (dict "required" (list $validateValueConf00 $validateValueConf01) "context" $) }}
```
If we force those values to be empty we will see some alerts
```console
helm install test mychart --set path.to.value00="",path.to.value01=""
'path.to.value00' must not be empty, please add '--set path.to.value00=$PASSWORD_00' to the command. To get the current value:
export PASSWORD_00=$(kubectl get secret --namespace default secretName -o jsonpath="{.data.password-00}" | base64 -d)
'path.to.value01' must not be empty, please add '--set path.to.value01=$PASSWORD_01' to the command. To get the current value:
export PASSWORD_01=$(kubectl get secret --namespace default secretName -o jsonpath="{.data.password-01}" | base64 -d)
```
## Upgrading
### To 1.0.0
[On November 13, 2020, Helm v2 support was formally finished](https://github.com/helm/charts#status-of-the-project), this major version is the result of the required changes applied to the Helm Chart to be able to incorporate the different features added in Helm v3 and to be consistent with the Helm project itself regarding the Helm v2 EOL.
#### What changes were introduced in this major version?
- Previous versions of this Helm Chart use `apiVersion: v1` (installable by both Helm 2 and 3), this Helm Chart was updated to `apiVersion: v2` (installable by Helm 3 only). [Here](https://helm.sh/docs/topics/charts/#the-apiversion-field) you can find more information about the `apiVersion` field.
- Use `type: library`. [Here](https://v3.helm.sh/docs/faq/#library-chart-support) you can find more information.
- The different fields present in the *Chart.yaml* file has been ordered alphabetically in a homogeneous way for all the Bitnami Helm Charts
#### Considerations when upgrading to this version
- If you want to upgrade to this version from a previous one installed with Helm v3, you shouldn't face any issues
- If you want to upgrade to this version using Helm v2, this scenario is not supported as this version doesn't support Helm v2 anymore
- If you installed the previous version with Helm v2 and wants to upgrade to this version with Helm v3, please refer to the [official Helm documentation](https://helm.sh/docs/topics/v2_v3_migration/#migration-use-cases) about migrating from Helm v2 to v3
#### Useful links
- <https://techdocs.broadcom.com/us/en/vmware-tanzu/application-catalog/tanzu-application-catalog/services/tac-doc/apps-tutorials-resolve-helm2-helm3-post-migration-issues-index.html>
- <https://helm.sh/docs/topics/v2_v3_migration/>
- <https://helm.sh/blog/migrate-from-helm-v2-to-helm-v3/>
## License
Copyright &copy; 2024 Broadcom. The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
<http://www.apache.org/licenses/LICENSE-2.0>
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return a soft nodeAffinity definition
{{ include "common.affinities.nodes.soft" (dict "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes.soft" -}}
preferredDuringSchedulingIgnoredDuringExecution:
- preference:
matchExpressions:
- key: {{ .key }}
operator: In
values:
{{- range .values }}
- {{ . | quote }}
{{- end }}
weight: 1
{{- end -}}
{{/*
Return a hard nodeAffinity definition
{{ include "common.affinities.nodes.hard" (dict "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes.hard" -}}
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: {{ .key }}
operator: In
values:
{{- range .values }}
- {{ . | quote }}
{{- end }}
{{- end -}}
{{/*
Return a nodeAffinity definition
{{ include "common.affinities.nodes" (dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes" -}}
{{- if eq .type "soft" }}
{{- include "common.affinities.nodes.soft" . -}}
{{- else if eq .type "hard" }}
{{- include "common.affinities.nodes.hard" . -}}
{{- end -}}
{{- end -}}
{{/*
Return a topologyKey definition
{{ include "common.affinities.topologyKey" (dict "topologyKey" "BAR") -}}
*/}}
{{- define "common.affinities.topologyKey" -}}
{{ .topologyKey | default "kubernetes.io/hostname" -}}
{{- end -}}
{{/*
Return a soft podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods.soft" (dict "component" "FOO" "customLabels" .Values.podLabels "extraMatchLabels" .Values.extraMatchLabels "topologyKey" "BAR" "extraPodAffinityTerms" .Values.extraPodAffinityTerms "extraNamespaces" (list "namespace1" "namespace2") "context" $) -}}
*/}}
{{- define "common.affinities.pods.soft" -}}
{{- $component := default "" .component -}}
{{- $customLabels := default (dict) .customLabels -}}
{{- $extraMatchLabels := default (dict) .extraMatchLabels -}}
{{- $extraPodAffinityTerms := default (list) .extraPodAffinityTerms -}}
{{- $extraNamespaces := default (list) .extraNamespaces -}}
preferredDuringSchedulingIgnoredDuringExecution:
- podAffinityTerm:
labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" .context )) | nindent 10 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := $extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- if $extraNamespaces }}
namespaces:
- {{ .context.Release.Namespace }}
{{- with $extraNamespaces }}
{{ include "common.tplvalues.render" (dict "value" . "context" $) | nindent 8 }}
{{- end }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
weight: 1
{{- range $extraPodAffinityTerms }}
- podAffinityTerm:
labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" $.context )) | nindent 10 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := .extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
weight: {{ .weight | default 1 -}}
{{- end -}}
{{- end -}}
{{/*
Return a hard podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods.hard" (dict "component" "FOO" "customLabels" .Values.podLabels "extraMatchLabels" .Values.extraMatchLabels "topologyKey" "BAR" "extraPodAffinityTerms" .Values.extraPodAffinityTerms "extraNamespaces" (list "namespace1" "namespace2") "context" $) -}}
*/}}
{{- define "common.affinities.pods.hard" -}}
{{- $component := default "" .component -}}
{{- $customLabels := default (dict) .customLabels -}}
{{- $extraMatchLabels := default (dict) .extraMatchLabels -}}
{{- $extraPodAffinityTerms := default (list) .extraPodAffinityTerms -}}
{{- $extraNamespaces := default (list) .extraNamespaces -}}
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" .context )) | nindent 8 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := $extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- if $extraNamespaces }}
namespaces:
- {{ .context.Release.Namespace }}
{{- with $extraNamespaces }}
{{ include "common.tplvalues.render" (dict "value" . "context" $) | nindent 8 }}
{{- end }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
{{- range $extraPodAffinityTerms }}
- labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" $.context )) | nindent 8 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := .extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
{{- end -}}
{{- end -}}
{{/*
Return a podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods" (dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.pods" -}}
{{- if eq .type "soft" }}
{{- include "common.affinities.pods.soft" . -}}
{{- else if eq .type "hard" }}
{{- include "common.affinities.pods.hard" . -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return the target Kubernetes version
*/}}
{{- define "common.capabilities.kubeVersion" -}}
{{- default (default .Capabilities.KubeVersion.Version .Values.kubeVersion) ((.Values.global).kubeVersion) -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for poddisruptionbudget.
*/}}
{{- define "common.capabilities.policy.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.21-0" $kubeVersion) -}}
{{- print "policy/v1beta1" -}}
{{- else -}}
{{- print "policy/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for networkpolicy.
*/}}
{{- define "common.capabilities.networkPolicy.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.7-0" $kubeVersion) -}}
{{- print "extensions/v1beta1" -}}
{{- else -}}
{{- print "networking.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for job.
*/}}
{{- define "common.capabilities.job.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.21-0" $kubeVersion) -}}
{{- print "batch/v1beta1" -}}
{{- else -}}
{{- print "batch/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for cronjob.
*/}}
{{- define "common.capabilities.cronjob.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.21-0" $kubeVersion) -}}
{{- print "batch/v1beta1" -}}
{{- else -}}
{{- print "batch/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for daemonset.
*/}}
{{- define "common.capabilities.daemonset.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.14-0" $kubeVersion) -}}
{{- print "extensions/v1beta1" -}}
{{- else -}}
{{- print "apps/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for deployment.
*/}}
{{- define "common.capabilities.deployment.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.14-0" $kubeVersion) -}}
{{- print "extensions/v1beta1" -}}
{{- else -}}
{{- print "apps/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for statefulset.
*/}}
{{- define "common.capabilities.statefulset.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.14-0" $kubeVersion) -}}
{{- print "apps/v1beta1" -}}
{{- else -}}
{{- print "apps/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for ingress.
*/}}
{{- define "common.capabilities.ingress.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if (.Values.ingress).apiVersion -}}
{{- .Values.ingress.apiVersion -}}
{{- else if and (not (empty $kubeVersion)) (semverCompare "<1.14-0" $kubeVersion) -}}
{{- print "extensions/v1beta1" -}}
{{- else if and (not (empty $kubeVersion)) (semverCompare "<1.19-0" $kubeVersion) -}}
{{- print "networking.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "networking.k8s.io/v1" -}}
{{- end }}
{{- end -}}
{{/*
Return the appropriate apiVersion for RBAC resources.
*/}}
{{- define "common.capabilities.rbac.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.17-0" $kubeVersion) -}}
{{- print "rbac.authorization.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "rbac.authorization.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for CRDs.
*/}}
{{- define "common.capabilities.crd.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.19-0" $kubeVersion) -}}
{{- print "apiextensions.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "apiextensions.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for APIService.
*/}}
{{- define "common.capabilities.apiService.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.10-0" $kubeVersion) -}}
{{- print "apiregistration.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "apiregistration.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for Horizontal Pod Autoscaler.
*/}}
{{- define "common.capabilities.hpa.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" .context -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.23-0" $kubeVersion) -}}
{{- if .beta2 -}}
{{- print "autoscaling/v2beta2" -}}
{{- else -}}
{{- print "autoscaling/v2beta1" -}}
{{- end -}}
{{- else -}}
{{- print "autoscaling/v2" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for Vertical Pod Autoscaler.
*/}}
{{- define "common.capabilities.vpa.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" .context -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.11-0" $kubeVersion) -}}
{{- print "autoscaling/v1beta1" -}}
{{- else if and (not (empty $kubeVersion)) (semverCompare "<1.25-0" $kubeVersion) -}}
{{- print "autoscaling/v1beta2" -}}
{{- else -}}
{{- print "autoscaling/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Returns true if PodSecurityPolicy is supported
*/}}
{{- define "common.capabilities.psp.supported" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if or (empty $kubeVersion) (semverCompare "<1.25-0" $kubeVersion) -}}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Returns true if AdmissionConfiguration is supported
*/}}
{{- define "common.capabilities.admissionConfiguration.supported" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if or (empty $kubeVersion) (not (semverCompare "<1.23-0" $kubeVersion)) -}}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for AdmissionConfiguration.
*/}}
{{- define "common.capabilities.admissionConfiguration.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.23-0" $kubeVersion) -}}
{{- print "apiserver.config.k8s.io/v1alpha1" -}}
{{- else if and (not (empty $kubeVersion)) (semverCompare "<1.25-0" $kubeVersion) -}}
{{- print "apiserver.config.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "apiserver.config.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for PodSecurityConfiguration.
*/}}
{{- define "common.capabilities.podSecurityConfiguration.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.23-0" $kubeVersion) -}}
{{- print "pod-security.admission.config.k8s.io/v1alpha1" -}}
{{- else if and (not (empty $kubeVersion)) (semverCompare "<1.25-0" $kubeVersion) -}}
{{- print "pod-security.admission.config.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "pod-security.admission.config.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Returns true if the used Helm version is 3.3+.
A way to check the used Helm version was not introduced until version 3.3.0 with .Capabilities.HelmVersion, which contains an additional "{}}" structure.
This check is introduced as a regexMatch instead of {{ if .Capabilities.HelmVersion }} because checking for the key HelmVersion in <3.3 results in a "interface not found" error.
**To be removed when the catalog's minimun Helm version is 3.3**
*/}}
{{- define "common.capabilities.supportsHelmVersion" -}}
{{- if regexMatch "{(v[0-9])*[^}]*}}$" (.Capabilities | toString ) }}
{{- true -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return true if the detected platform is Openshift
Usage:
{{- include "common.compatibility.isOpenshift" . -}}
*/}}
{{- define "common.compatibility.isOpenshift" -}}
{{- if .Capabilities.APIVersions.Has "security.openshift.io/v1" -}}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Render a compatible securityContext depending on the platform. By default it is maintained as it is. In other platforms like Openshift we remove default user/group values that do not work out of the box with the restricted-v1 SCC
Usage:
{{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.containerSecurityContext "context" $) -}}
*/}}
{{- define "common.compatibility.renderSecurityContext" -}}
{{- $adaptedContext := .secContext -}}
{{- if (((.context.Values.global).compatibility).openshift) -}}
{{- if or (eq .context.Values.global.compatibility.openshift.adaptSecurityContext "force") (and (eq .context.Values.global.compatibility.openshift.adaptSecurityContext "auto") (include "common.compatibility.isOpenshift" .context)) -}}
{{/* Remove incompatible user/group values that do not work in Openshift out of the box */}}
{{- $adaptedContext = omit $adaptedContext "fsGroup" "runAsUser" "runAsGroup" -}}
{{- if not .secContext.seLinuxOptions -}}
{{/* If it is an empty object, we remove it from the resulting context because it causes validation issues */}}
{{- $adaptedContext = omit $adaptedContext "seLinuxOptions" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/* Remove empty seLinuxOptions object if global.compatibility.omitEmptySeLinuxOptions is set to true */}}
{{- if and (((.context.Values.global).compatibility).omitEmptySeLinuxOptions) (not .secContext.seLinuxOptions) -}}
{{- $adaptedContext = omit $adaptedContext "seLinuxOptions" -}}
{{- end -}}
{{/* Remove fields that are disregarded when running the container in privileged mode */}}
{{- if $adaptedContext.privileged -}}
{{- $adaptedContext = omit $adaptedContext "capabilities" -}}
{{- end -}}
{{- omit $adaptedContext "enabled" | toYaml -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Throw error when upgrading using empty passwords values that must not be empty.
Usage:
{{- $validationError00 := include "common.validations.values.single.empty" (dict "valueKey" "path.to.password00" "secret" "secretName" "field" "password-00") -}}
{{- $validationError01 := include "common.validations.values.single.empty" (dict "valueKey" "path.to.password01" "secret" "secretName" "field" "password-01") -}}
{{ include "common.errors.upgrade.passwords.empty" (dict "validationErrors" (list $validationError00 $validationError01) "context" $) }}
Required password params:
- validationErrors - String - Required. List of validation strings to be return, if it is empty it won't throw error.
- context - Context - Required. Parent context.
*/}}
{{- define "common.errors.upgrade.passwords.empty" -}}
{{- $validationErrors := join "" .validationErrors -}}
{{- if and $validationErrors .context.Release.IsUpgrade -}}
{{- $errorString := "\nPASSWORDS ERROR: You must provide your current passwords when upgrading the release." -}}
{{- $errorString = print $errorString "\n Note that even after reinstallation, old credentials may be needed as they may be kept in persistent volume claims." -}}
{{- $errorString = print $errorString "\n Further information can be obtained at https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues/#credential-errors-while-upgrading-chart-releases" -}}
{{- $errorString = print $errorString "\n%s" -}}
{{- printf $errorString $validationErrors | fail -}}
{{- end -}}
{{- end -}}
{{/*
Throw error when original container images are replaced.
The error can be bypassed by setting the "global.security.allowInsecureImages" to true. In this case,
a warning message will be shown instead.
Usage:
{{ include "common.errors.insecureImages" (dict "images" (list .Values.path.to.the.imageRoot) "context" $) }}
*/}}
{{- define "common.errors.insecureImages" -}}
{{- $relocatedImages := list -}}
{{- $replacedImages := list -}}
{{- $retaggedImages := list -}}
{{- $globalRegistry := ((.context.Values.global).imageRegistry) -}}
{{- $originalImages := .context.Chart.Annotations.images -}}
{{- range .images -}}
{{- $registryName := default .registry $globalRegistry -}}
{{- $fullImageNameNoTag := printf "%s/%s" $registryName .repository -}}
{{- $fullImageName := printf "%s:%s" $fullImageNameNoTag .tag -}}
{{- if not (contains $fullImageNameNoTag $originalImages) -}}
{{- if not (contains $registryName $originalImages) -}}
{{- $relocatedImages = append $relocatedImages $fullImageName -}}
{{- else if not (contains .repository $originalImages) -}}
{{- $replacedImages = append $replacedImages $fullImageName -}}
{{- end -}}
{{- end -}}
{{- if not (contains (printf "%s:%s" .repository .tag) $originalImages) -}}
{{- $retaggedImages = append $retaggedImages $fullImageName -}}
{{- end -}}
{{- end -}}
{{- if and (or (gt (len $relocatedImages) 0) (gt (len $replacedImages) 0)) (((.context.Values.global).security).allowInsecureImages) -}}
{{- print "\n\n⚠ SECURITY WARNING: Verifying original container images was skipped. Please note this Helm chart was designed, tested, and validated on multiple platforms using a specific set of Bitnami and Tanzu Application Catalog containers. Substituting other containers is likely to cause degraded security and performance, broken chart features, and missing environment variables.\n" -}}
{{- else if (or (gt (len $relocatedImages) 0) (gt (len $replacedImages) 0)) -}}
{{- $errorString := "Original containers have been substituted for unrecognized ones. Deploying this chart with non-standard containers is likely to cause degraded security and performance, broken chart features, and missing environment variables." -}}
{{- $errorString = print $errorString "\n\nUnrecognized images:" -}}
{{- range (concat $relocatedImages $replacedImages) -}}
{{- $errorString = print $errorString "\n - " . -}}
{{- end -}}
{{- if or (contains "docker.io/bitnami/" $originalImages) (contains "docker.io/bitnamiprem/" $originalImages) -}}
{{- $errorString = print "\n\n⚠ ERROR: " $errorString -}}
{{- $errorString = print $errorString "\n\nIf you are sure you want to proceed with non-standard containers, you can skip container image verification by setting the global parameter 'global.security.allowInsecureImages' to true." -}}
{{- $errorString = print $errorString "\nFurther information can be obtained at https://github.com/bitnami/charts/issues/30850" -}}
{{- print $errorString | fail -}}
{{- else if gt (len $replacedImages) 0 -}}
{{- $errorString = print "\n\n⚠ WARNING: " $errorString -}}
{{- print $errorString -}}
{{- end -}}
{{- else if gt (len $retaggedImages) 0 -}}
{{- $warnString := "\n\n⚠ WARNING: Original containers have been retagged. Please note this Helm chart was tested, and validated on multiple platforms using a specific set of Tanzu Application Catalog containers. Substituting original image tags could cause unexpected behavior." -}}
{{- $warnString = print $warnString "\n\nRetagged images:" -}}
{{- range $retaggedImages -}}
{{- $warnString = print $warnString "\n - " . -}}
{{- end -}}
{{- print $warnString -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return the proper image name.
If image tag and digest are not defined, termination fallbacks to chart appVersion.
{{ include "common.images.image" ( dict "imageRoot" .Values.path.to.the.image "global" .Values.global "chart" .Chart ) }}
*/}}
{{- define "common.images.image" -}}
{{- $registryName := default .imageRoot.registry ((.global).imageRegistry) -}}
{{- $repositoryName := .imageRoot.repository -}}
{{- $separator := ":" -}}
{{- $termination := .imageRoot.tag | toString -}}
{{- if not .imageRoot.tag }}
{{- if .chart }}
{{- $termination = .chart.AppVersion | toString -}}
{{- end -}}
{{- end -}}
{{- if .imageRoot.digest }}
{{- $separator = "@" -}}
{{- $termination = .imageRoot.digest | toString -}}
{{- end -}}
{{- if $registryName }}
{{- printf "%s/%s%s%s" $registryName $repositoryName $separator $termination -}}
{{- else -}}
{{- printf "%s%s%s" $repositoryName $separator $termination -}}
{{- end -}}
{{- end -}}
{{/*
Return the proper Docker Image Registry Secret Names (deprecated: use common.images.renderPullSecrets instead)
{{ include "common.images.pullSecrets" ( dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "global" .Values.global) }}
*/}}
{{- define "common.images.pullSecrets" -}}
{{- $pullSecrets := list }}
{{- range ((.global).imagePullSecrets) -}}
{{- if kindIs "map" . -}}
{{- $pullSecrets = append $pullSecrets .name -}}
{{- else -}}
{{- $pullSecrets = append $pullSecrets . -}}
{{- end }}
{{- end -}}
{{- range .images -}}
{{- range .pullSecrets -}}
{{- if kindIs "map" . -}}
{{- $pullSecrets = append $pullSecrets .name -}}
{{- else -}}
{{- $pullSecrets = append $pullSecrets . -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- if (not (empty $pullSecrets)) -}}
imagePullSecrets:
{{- range $pullSecrets | uniq }}
- name: {{ . }}
{{- end }}
{{- end }}
{{- end -}}
{{/*
Return the proper Docker Image Registry Secret Names evaluating values as templates
{{ include "common.images.renderPullSecrets" ( dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "context" $) }}
*/}}
{{- define "common.images.renderPullSecrets" -}}
{{- $pullSecrets := list }}
{{- $context := .context }}
{{- range (($context.Values.global).imagePullSecrets) -}}
{{- if kindIs "map" . -}}
{{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" .name "context" $context)) -}}
{{- else -}}
{{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" . "context" $context)) -}}
{{- end -}}
{{- end -}}
{{- range .images -}}
{{- range .pullSecrets -}}
{{- if kindIs "map" . -}}
{{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" .name "context" $context)) -}}
{{- else -}}
{{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" . "context" $context)) -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- if (not (empty $pullSecrets)) -}}
imagePullSecrets:
{{- range $pullSecrets | uniq }}
- name: {{ . }}
{{- end }}
{{- end }}
{{- end -}}
{{/*
Return the proper image version (ingores image revision/prerelease info & fallbacks to chart appVersion)
{{ include "common.images.version" ( dict "imageRoot" .Values.path.to.the.image "chart" .Chart ) }}
*/}}
{{- define "common.images.version" -}}
{{- $imageTag := .imageRoot.tag | toString -}}
{{/* regexp from https://github.com/Masterminds/semver/blob/23f51de38a0866c5ef0bfc42b3f735c73107b700/version.go#L41-L44 */}}
{{- if regexMatch `^([0-9]+)(\.[0-9]+)?(\.[0-9]+)?(-([0-9A-Za-z\-]+(\.[0-9A-Za-z\-]+)*))?(\+([0-9A-Za-z\-]+(\.[0-9A-Za-z\-]+)*))?$` $imageTag -}}
{{- $version := semver $imageTag -}}
{{- printf "%d.%d.%d" $version.Major $version.Minor $version.Patch -}}
{{- else -}}
{{- print .chart.AppVersion -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Generate backend entry that is compatible with all Kubernetes API versions.
Usage:
{{ include "common.ingress.backend" (dict "serviceName" "backendName" "servicePort" "backendPort" "context" $) }}
Params:
- serviceName - String. Name of an existing service backend
- servicePort - String/Int. Port name (or number) of the service. It will be translated to different yaml depending if it is a string or an integer.
- context - Dict - Required. The context for the template evaluation.
*/}}
{{- define "common.ingress.backend" -}}
{{- $apiVersion := (include "common.capabilities.ingress.apiVersion" .context) -}}
{{- if or (eq $apiVersion "extensions/v1beta1") (eq $apiVersion "networking.k8s.io/v1beta1") -}}
serviceName: {{ .serviceName }}
servicePort: {{ .servicePort }}
{{- else -}}
service:
name: {{ .serviceName }}
port:
{{- if typeIs "string" .servicePort }}
name: {{ .servicePort }}
{{- else if or (typeIs "int" .servicePort) (typeIs "float64" .servicePort) }}
number: {{ .servicePort | int }}
{{- end }}
{{- end -}}
{{- end -}}
{{/*
Print "true" if the API pathType field is supported
Usage:
{{ include "common.ingress.supportsPathType" . }}
*/}}
{{- define "common.ingress.supportsPathType" -}}
{{- if (semverCompare "<1.18-0" (include "common.capabilities.kubeVersion" .)) -}}
{{- print "false" -}}
{{- else -}}
{{- print "true" -}}
{{- end -}}
{{- end -}}
{{/*
Returns true if the ingressClassname field is supported
Usage:
{{ include "common.ingress.supportsIngressClassname" . }}
*/}}
{{- define "common.ingress.supportsIngressClassname" -}}
{{- if semverCompare "<1.18-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "false" -}}
{{- else -}}
{{- print "true" -}}
{{- end -}}
{{- end -}}
{{/*
Return true if cert-manager required annotations for TLS signed
certificates are set in the Ingress annotations
Ref: https://cert-manager.io/docs/usage/ingress/#supported-annotations
Usage:
{{ include "common.ingress.certManagerRequest" ( dict "annotations" .Values.path.to.the.ingress.annotations ) }}
*/}}
{{- define "common.ingress.certManagerRequest" -}}
{{ if or (hasKey .annotations "cert-manager.io/cluster-issuer") (hasKey .annotations "cert-manager.io/issuer") (hasKey .annotations "kubernetes.io/tls-acme") }}
{{- true -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Kubernetes standard labels
{{ include "common.labels.standard" (dict "customLabels" .Values.commonLabels "context" $) -}}
*/}}
{{- define "common.labels.standard" -}}
{{- if and (hasKey . "customLabels") (hasKey . "context") -}}
{{- $default := dict "app.kubernetes.io/name" (include "common.names.name" .context) "helm.sh/chart" (include "common.names.chart" .context) "app.kubernetes.io/instance" .context.Release.Name "app.kubernetes.io/managed-by" .context.Release.Service -}}
{{- with .context.Chart.AppVersion -}}
{{- $_ := set $default "app.kubernetes.io/version" . -}}
{{- end -}}
{{ template "common.tplvalues.merge" (dict "values" (list .customLabels $default) "context" .context) }}
{{- else -}}
app.kubernetes.io/name: {{ include "common.names.name" . }}
helm.sh/chart: {{ include "common.names.chart" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- with .Chart.AppVersion }}
app.kubernetes.io/version: {{ . | quote }}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Labels used on immutable fields such as deploy.spec.selector.matchLabels or svc.spec.selector
{{ include "common.labels.matchLabels" (dict "customLabels" .Values.podLabels "context" $) -}}
We don't want to loop over custom labels appending them to the selector
since it's very likely that it will break deployments, services, etc.
However, it's important to overwrite the standard labels if the user
overwrote them on metadata.labels fields.
*/}}
{{- define "common.labels.matchLabels" -}}
{{- if and (hasKey . "customLabels") (hasKey . "context") -}}
{{ merge (pick (include "common.tplvalues.render" (dict "value" .customLabels "context" .context) | fromYaml) "app.kubernetes.io/name" "app.kubernetes.io/instance") (dict "app.kubernetes.io/name" (include "common.names.name" .context) "app.kubernetes.io/instance" .context.Release.Name ) | toYaml }}
{{- else -}}
app.kubernetes.io/name: {{ include "common.names.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "common.names.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "common.names.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "common.names.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Create a default fully qualified dependency name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
Usage:
{{ include "common.names.dependency.fullname" (dict "chartName" "dependency-chart-name" "chartValues" .Values.dependency-chart "context" $) }}
*/}}
{{- define "common.names.dependency.fullname" -}}
{{- if .chartValues.fullnameOverride -}}
{{- .chartValues.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .chartName .chartValues.nameOverride -}}
{{- if contains $name .context.Release.Name -}}
{{- .context.Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .context.Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Allow the release namespace to be overridden for multi-namespace deployments in combined charts.
*/}}
{{- define "common.names.namespace" -}}
{{- default .Release.Namespace .Values.namespaceOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a fully qualified app name adding the installation's namespace.
*/}}
{{- define "common.names.fullname.namespace" -}}
{{- printf "%s-%s" (include "common.names.fullname" .) (include "common.names.namespace" .) | trunc 63 | trimSuffix "-" -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return a resource request/limit object based on a given preset.
These presets are for basic testing and not meant to be used in production
{{ include "common.resources.preset" (dict "type" "nano") -}}
*/}}
{{- define "common.resources.preset" -}}
{{/* The limits are the requests increased by 50% (except ephemeral-storage and xlarge/2xlarge sizes)*/}}
{{- $presets := dict
"nano" (dict
"requests" (dict "cpu" "100m" "memory" "128Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "150m" "memory" "192Mi" "ephemeral-storage" "2Gi")
)
"micro" (dict
"requests" (dict "cpu" "250m" "memory" "256Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "375m" "memory" "384Mi" "ephemeral-storage" "2Gi")
)
"small" (dict
"requests" (dict "cpu" "500m" "memory" "512Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "750m" "memory" "768Mi" "ephemeral-storage" "2Gi")
)
"medium" (dict
"requests" (dict "cpu" "500m" "memory" "1024Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "750m" "memory" "1536Mi" "ephemeral-storage" "2Gi")
)
"large" (dict
"requests" (dict "cpu" "1.0" "memory" "2048Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "1.5" "memory" "3072Mi" "ephemeral-storage" "2Gi")
)
"xlarge" (dict
"requests" (dict "cpu" "1.0" "memory" "3072Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "3.0" "memory" "6144Mi" "ephemeral-storage" "2Gi")
)
"2xlarge" (dict
"requests" (dict "cpu" "1.0" "memory" "3072Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "6.0" "memory" "12288Mi" "ephemeral-storage" "2Gi")
)
}}
{{- if hasKey $presets .type -}}
{{- index $presets .type | toYaml -}}
{{- else -}}
{{- printf "ERROR: Preset key '%s' invalid. Allowed values are %s" .type (join "," (keys $presets)) | fail -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Generate secret name.
Usage:
{{ include "common.secrets.name" (dict "existingSecret" .Values.path.to.the.existingSecret "defaultNameSuffix" "mySuffix" "context" $) }}
Params:
- existingSecret - ExistingSecret/String - Optional. The path to the existing secrets in the values.yaml given by the user
to be used instead of the default one. Allows for it to be of type String (just the secret name) for backwards compatibility.
+info: https://github.com/bitnami/charts/tree/main/bitnami/common#existingsecret
- defaultNameSuffix - String - Optional. It is used only if we have several secrets in the same deployment.
- context - Dict - Required. The context for the template evaluation.
*/}}
{{- define "common.secrets.name" -}}
{{- $name := (include "common.names.fullname" .context) -}}
{{- if .defaultNameSuffix -}}
{{- $name = printf "%s-%s" $name .defaultNameSuffix | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- with .existingSecret -}}
{{- if not (typeIs "string" .) -}}
{{- with .name -}}
{{- $name = . -}}
{{- end -}}
{{- else -}}
{{- $name = . -}}
{{- end -}}
{{- end -}}
{{- printf "%s" $name -}}
{{- end -}}
{{/*
Generate secret key.
Usage:
{{ include "common.secrets.key" (dict "existingSecret" .Values.path.to.the.existingSecret "key" "keyName") }}
Params:
- existingSecret - ExistingSecret/String - Optional. The path to the existing secrets in the values.yaml given by the user
to be used instead of the default one. Allows for it to be of type String (just the secret name) for backwards compatibility.
+info: https://github.com/bitnami/charts/tree/main/bitnami/common#existingsecret
- key - String - Required. Name of the key in the secret.
*/}}
{{- define "common.secrets.key" -}}
{{- $key := .key -}}
{{- if .existingSecret -}}
{{- if not (typeIs "string" .existingSecret) -}}
{{- if .existingSecret.keyMapping -}}
{{- $key = index .existingSecret.keyMapping $.key -}}
{{- end -}}
{{- end }}
{{- end -}}
{{- printf "%s" $key -}}
{{- end -}}
{{/*
Generate secret password or retrieve one if already created.
Usage:
{{ include "common.secrets.passwords.manage" (dict "secret" "secret-name" "key" "keyName" "providedValues" (list "path.to.password1" "path.to.password2") "length" 10 "strong" false "chartName" "chartName" "honorProvidedValues" false "context" $) }}
Params:
- secret - String - Required - Name of the 'Secret' resource where the password is stored.
- key - String - Required - Name of the key in the secret.
- providedValues - List<String> - Required - The path to the validating value in the values.yaml, e.g: "mysql.password". Will pick first parameter with a defined value.
- length - int - Optional - Length of the generated random password.
- strong - Boolean - Optional - Whether to add symbols to the generated random password.
- chartName - String - Optional - Name of the chart used when said chart is deployed as a subchart.
- context - Context - Required - Parent context.
- failOnNew - Boolean - Optional - Default to true. If set to false, skip errors adding new keys to existing secrets.
- skipB64enc - Boolean - Optional - Default to false. If set to true, no the secret will not be base64 encrypted.
- skipQuote - Boolean - Optional - Default to false. If set to true, no quotes will be added around the secret.
- honorProvidedValues - Boolean - Optional - Default to false. If set to true, the values in providedValues have higher priority than an existing secret
The order in which this function returns a secret password:
1. Password provided via the values.yaml if honorProvidedValues = true
(If one of the keys passed to the 'providedValues' parameter to this function is a valid path to a key in the values.yaml and has a value, the value of the first key with a value will be returned)
2. Already existing 'Secret' resource
(If a 'Secret' resource is found under the name provided to the 'secret' parameter to this function and that 'Secret' resource contains a key with the name passed as the 'key' parameter to this function then the value of this existing secret password will be returned)
3. Password provided via the values.yaml if honorProvidedValues = false
(If one of the keys passed to the 'providedValues' parameter to this function is a valid path to a key in the values.yaml and has a value, the value of the first key with a value will be returned)
4. Randomly generated secret password
(A new random secret password with the length specified in the 'length' parameter will be generated and returned)
*/}}
{{- define "common.secrets.passwords.manage" -}}
{{- $password := "" }}
{{- $subchart := "" }}
{{- $chartName := default "" .chartName }}
{{- $passwordLength := default 10 .length }}
{{- $providedPasswordKey := include "common.utils.getKeyFromList" (dict "keys" .providedValues "context" $.context) }}
{{- $providedPasswordValue := include "common.utils.getValueFromKey" (dict "key" $providedPasswordKey "context" $.context) }}
{{- $secretData := (lookup "v1" "Secret" (include "common.names.namespace" .context) .secret).data }}
{{- if $secretData }}
{{- if hasKey $secretData .key }}
{{- $password = index $secretData .key | b64dec }}
{{- else if not (eq .failOnNew false) }}
{{- printf "\nPASSWORDS ERROR: The secret \"%s\" does not contain the key \"%s\"\n" .secret .key | fail -}}
{{- end -}}
{{- end }}
{{- if and $providedPasswordValue .honorProvidedValues }}
{{- $password = $providedPasswordValue | toString }}
{{- end }}
{{- if not $password }}
{{- if $providedPasswordValue }}
{{- $password = $providedPasswordValue | toString }}
{{- else }}
{{- if .context.Values.enabled }}
{{- $subchart = $chartName }}
{{- end -}}
{{- if not (eq .failOnNew false) }}
{{- $requiredPassword := dict "valueKey" $providedPasswordKey "secret" .secret "field" .key "subchart" $subchart "context" $.context -}}
{{- $requiredPasswordError := include "common.validations.values.single.empty" $requiredPassword -}}
{{- $passwordValidationErrors := list $requiredPasswordError -}}
{{- include "common.errors.upgrade.passwords.empty" (dict "validationErrors" $passwordValidationErrors "context" $.context) -}}
{{- end }}
{{- if .strong }}
{{- $subStr := list (lower (randAlpha 1)) (randNumeric 1) (upper (randAlpha 1)) | join "_" }}
{{- $password = randAscii $passwordLength }}
{{- $password = regexReplaceAllLiteral "\\W" $password "@" | substr 5 $passwordLength }}
{{- $password = printf "%s%s" $subStr $password | toString | shuffle }}
{{- else }}
{{- $password = randAlphaNum $passwordLength }}
{{- end }}
{{- end -}}
{{- end -}}
{{- if not .skipB64enc }}
{{- $password = $password | b64enc }}
{{- end -}}
{{- if .skipQuote -}}
{{- printf "%s" $password -}}
{{- else -}}
{{- printf "%s" $password | quote -}}
{{- end -}}
{{- end -}}
{{/*
Reuses the value from an existing secret, otherwise sets its value to a default value.
Usage:
{{ include "common.secrets.lookup" (dict "secret" "secret-name" "key" "keyName" "defaultValue" .Values.myValue "context" $) }}
Params:
- secret - String - Required - Name of the 'Secret' resource where the password is stored.
- key - String - Required - Name of the key in the secret.
- defaultValue - String - Required - The path to the validating value in the values.yaml, e.g: "mysql.password". Will pick first parameter with a defined value.
- context - Context - Required - Parent context.
*/}}
{{- define "common.secrets.lookup" -}}
{{- $value := "" -}}
{{- $secretData := (lookup "v1" "Secret" (include "common.names.namespace" .context) .secret).data -}}
{{- if and $secretData (hasKey $secretData .key) -}}
{{- $value = index $secretData .key -}}
{{- else if .defaultValue -}}
{{- $value = .defaultValue | toString | b64enc -}}
{{- end -}}
{{- if $value -}}
{{- printf "%s" $value -}}
{{- end -}}
{{- end -}}
{{/*
Returns whether a previous generated secret already exists
Usage:
{{ include "common.secrets.exists" (dict "secret" "secret-name" "context" $) }}
Params:
- secret - String - Required - Name of the 'Secret' resource where the password is stored.
- context - Context - Required - Parent context.
*/}}
{{- define "common.secrets.exists" -}}
{{- $secret := (lookup "v1" "Secret" (include "common.names.namespace" .context) .secret) }}
{{- if $secret }}
{{- true -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return the proper Storage Class
{{ include "common.storage.class" ( dict "persistence" .Values.path.to.the.persistence "global" $) }}
*/}}
{{- define "common.storage.class" -}}
{{- $storageClass := (.global).storageClass | default .persistence.storageClass | default (.global).defaultStorageClass | default "" -}}
{{- if $storageClass -}}
{{- if (eq "-" $storageClass) -}}
{{- printf "storageClassName: \"\"" -}}
{{- else -}}
{{- printf "storageClassName: %s" $storageClass -}}
{{- end -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Renders a value that contains template perhaps with scope if the scope is present.
Usage:
{{ include "common.tplvalues.render" ( dict "value" .Values.path.to.the.Value "context" $ ) }}
{{ include "common.tplvalues.render" ( dict "value" .Values.path.to.the.Value "context" $ "scope" $app ) }}
*/}}
{{- define "common.tplvalues.render" -}}
{{- $value := typeIs "string" .value | ternary .value (.value | toYaml) }}
{{- if contains "{{" (toJson .value) }}
{{- if .scope }}
{{- tpl (cat "{{- with $.RelativeScope -}}" $value "{{- end }}") (merge (dict "RelativeScope" .scope) .context) }}
{{- else }}
{{- tpl $value .context }}
{{- end }}
{{- else }}
{{- $value }}
{{- end }}
{{- end -}}
{{/*
Merge a list of values that contains template after rendering them.
Merge precedence is consistent with http://masterminds.github.io/sprig/dicts.html#merge-mustmerge
Usage:
{{ include "common.tplvalues.merge" ( dict "values" (list .Values.path.to.the.Value1 .Values.path.to.the.Value2) "context" $ ) }}
*/}}
{{- define "common.tplvalues.merge" -}}
{{- $dst := dict -}}
{{- range .values -}}
{{- $dst = include "common.tplvalues.render" (dict "value" . "context" $.context "scope" $.scope) | fromYaml | merge $dst -}}
{{- end -}}
{{ $dst | toYaml }}
{{- end -}}
{{/*
Merge a list of values that contains template after rendering them.
Merge precedence is consistent with https://masterminds.github.io/sprig/dicts.html#mergeoverwrite-mustmergeoverwrite
Usage:
{{ include "common.tplvalues.merge-overwrite" ( dict "values" (list .Values.path.to.the.Value1 .Values.path.to.the.Value2) "context" $ ) }}
*/}}
{{- define "common.tplvalues.merge-overwrite" -}}
{{- $dst := dict -}}
{{- range .values -}}
{{- $dst = include "common.tplvalues.render" (dict "value" . "context" $.context "scope" $.scope) | fromYaml | mergeOverwrite $dst -}}
{{- end -}}
{{ $dst | toYaml }}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Print instructions to get a secret value.
Usage:
{{ include "common.utils.secret.getvalue" (dict "secret" "secret-name" "field" "secret-value-field" "context" $) }}
*/}}
{{- define "common.utils.secret.getvalue" -}}
{{- $varname := include "common.utils.fieldToEnvVar" . -}}
export {{ $varname }}=$(kubectl get secret --namespace {{ include "common.names.namespace" .context | quote }} {{ .secret }} -o jsonpath="{.data.{{ .field }}}" | base64 -d)
{{- end -}}
{{/*
Build env var name given a field
Usage:
{{ include "common.utils.fieldToEnvVar" dict "field" "my-password" }}
*/}}
{{- define "common.utils.fieldToEnvVar" -}}
{{- $fieldNameSplit := splitList "-" .field -}}
{{- $upperCaseFieldNameSplit := list -}}
{{- range $fieldNameSplit -}}
{{- $upperCaseFieldNameSplit = append $upperCaseFieldNameSplit ( upper . ) -}}
{{- end -}}
{{ join "_" $upperCaseFieldNameSplit }}
{{- end -}}
{{/*
Gets a value from .Values given
Usage:
{{ include "common.utils.getValueFromKey" (dict "key" "path.to.key" "context" $) }}
*/}}
{{- define "common.utils.getValueFromKey" -}}
{{- $splitKey := splitList "." .key -}}
{{- $value := "" -}}
{{- $latestObj := $.context.Values -}}
{{- range $splitKey -}}
{{- if not $latestObj -}}
{{- printf "please review the entire path of '%s' exists in values" $.key | fail -}}
{{- end -}}
{{- $value = ( index $latestObj . ) -}}
{{- $latestObj = $value -}}
{{- end -}}
{{- printf "%v" (default "" $value) -}}
{{- end -}}
{{/*
Returns first .Values key with a defined value or first of the list if all non-defined
Usage:
{{ include "common.utils.getKeyFromList" (dict "keys" (list "path.to.key1" "path.to.key2") "context" $) }}
*/}}
{{- define "common.utils.getKeyFromList" -}}
{{- $key := first .keys -}}
{{- $reverseKeys := reverse .keys }}
{{- range $reverseKeys }}
{{- $value := include "common.utils.getValueFromKey" (dict "key" . "context" $.context ) }}
{{- if $value -}}
{{- $key = . }}
{{- end -}}
{{- end -}}
{{- printf "%s" $key -}}
{{- end -}}
{{/*
Checksum a template at "path" containing a *single* resource (ConfigMap,Secret) for use in pod annotations, excluding the metadata (see #18376).
Usage:
{{ include "common.utils.checksumTemplate" (dict "path" "/configmap.yaml" "context" $) }}
*/}}
{{- define "common.utils.checksumTemplate" -}}
{{- $obj := include (print .context.Template.BasePath .path) .context | fromYaml -}}
{{ omit $obj "apiVersion" "kind" "metadata" | toYaml | sha256sum }}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Warning about using rolling tag.
Usage:
{{ include "common.warnings.rollingTag" .Values.path.to.the.imageRoot }}
*/}}
{{- define "common.warnings.rollingTag" -}}
{{- if and (contains "bitnami/" .repository) (not (.tag | toString | regexFind "-r\\d+$|sha256:")) }}
WARNING: Rolling tag detected ({{ .repository }}:{{ .tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
+info https://techdocs.broadcom.com/us/en/vmware-tanzu/application-catalog/tanzu-application-catalog/services/tac-doc/apps-tutorials-understand-rolling-tags-containers-index.html
{{- end }}
{{- end -}}
{{/*
Warning about replaced images from the original.
Usage:
{{ include "common.warnings.modifiedImages" (dict "images" (list .Values.path.to.the.imageRoot) "context" $) }}
*/}}
{{- define "common.warnings.modifiedImages" -}}
{{- $affectedImages := list -}}
{{- $printMessage := false -}}
{{- $originalImages := .context.Chart.Annotations.images -}}
{{- range .images -}}
{{- $fullImageName := printf (printf "%s/%s:%s" .registry .repository .tag) -}}
{{- if not (contains $fullImageName $originalImages) }}
{{- $affectedImages = append $affectedImages (printf "%s/%s:%s" .registry .repository .tag) -}}
{{- $printMessage = true -}}
{{- end -}}
{{- end -}}
{{- if $printMessage }}
⚠ SECURITY WARNING: Original containers have been substituted. This Helm chart was designed, tested, and validated on multiple platforms using a specific set of Bitnami and Tanzu Application Catalog containers. Substituting other containers is likely to cause degraded security and performance, broken chart features, and missing environment variables.
Substituted images detected:
{{- range $affectedImages }}
- {{ . }}
{{- end }}
{{- end -}}
{{- end -}}
{{/*
Warning about not setting the resource object in all deployments.
Usage:
{{ include "common.warnings.resources" (dict "sections" (list "path1" "path2") context $) }}
Example:
{{- include "common.warnings.resources" (dict "sections" (list "csiProvider.provider" "server" "volumePermissions" "") "context" $) }}
The list in the example assumes that the following values exist:
- csiProvider.provider.resources
- server.resources
- volumePermissions.resources
- resources
*/}}
{{- define "common.warnings.resources" -}}
{{- $values := .context.Values -}}
{{- $printMessage := false -}}
{{ $affectedSections := list -}}
{{- range .sections -}}
{{- if eq . "" -}}
{{/* Case where the resources section is at the root (one main deployment in the chart) */}}
{{- if not (index $values "resources") -}}
{{- $affectedSections = append $affectedSections "resources" -}}
{{- $printMessage = true -}}
{{- end -}}
{{- else -}}
{{/* Case where the are multiple resources sections (more than one main deployment in the chart) */}}
{{- $keys := split "." . -}}
{{/* We iterate through the different levels until arriving to the resource section. Example: a.b.c.resources */}}
{{- $section := $values -}}
{{- range $keys -}}
{{- $section = index $section . -}}
{{- end -}}
{{- if not (index $section "resources") -}}
{{/* If the section has enabled=false or replicaCount=0, do not include it */}}
{{- if and (hasKey $section "enabled") -}}
{{- if index $section "enabled" -}}
{{/* enabled=true */}}
{{- $affectedSections = append $affectedSections (printf "%s.resources" .) -}}
{{- $printMessage = true -}}
{{- end -}}
{{- else if and (hasKey $section "replicaCount") -}}
{{/* We need a casting to int because number 0 is not treated as an int by default */}}
{{- if (gt (index $section "replicaCount" | int) 0) -}}
{{/* replicaCount > 0 */}}
{{- $affectedSections = append $affectedSections (printf "%s.resources" .) -}}
{{- $printMessage = true -}}
{{- end -}}
{{- else -}}
{{/* Default case, add it to the affected sections */}}
{{- $affectedSections = append $affectedSections (printf "%s.resources" .) -}}
{{- $printMessage = true -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- if $printMessage }}
WARNING: There are "resources" sections in the chart not set. Using "resourcesPreset" is not recommended for production. For production installations, please set the following values according to your workload needs:
{{- range $affectedSections }}
- {{ . }}
{{- end }}
+info https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.cassandra.values.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether Cassandra is used as subchart or not. Default: false
*/}}
{{- define "common.cassandra.values.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.cassandra.dbUser.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.dbUser.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled cassandra.
Usage:
{{ include "common.cassandra.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.cassandra.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.cassandra.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key dbUser
Usage:
{{ include "common.cassandra.values.key.dbUser" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether Cassandra is used as subchart or not. Default: false
*/}}
{{- define "common.cassandra.values.key.dbUser" -}}
{{- if .subchart -}}
cassandra.dbUser
{{- else -}}
dbUser
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Validate MariaDB required passwords are not empty.
Usage:
{{ include "common.validations.values.mariadb.passwords" (dict "secret" "secretName" "subchart" false "context" $) }}
Params:
- secret - String - Required. Name of the secret where MariaDB values are stored, e.g: "mysql-passwords-secret"
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.validations.values.mariadb.passwords" -}}
{{- $existingSecret := include "common.mariadb.values.auth.existingSecret" . -}}
{{- $enabled := include "common.mariadb.values.enabled" . -}}
{{- $architecture := include "common.mariadb.values.architecture" . -}}
{{- $authPrefix := include "common.mariadb.values.key.auth" . -}}
{{- $valueKeyRootPassword := printf "%s.rootPassword" $authPrefix -}}
{{- $valueKeyUsername := printf "%s.username" $authPrefix -}}
{{- $valueKeyPassword := printf "%s.password" $authPrefix -}}
{{- $valueKeyReplicationPassword := printf "%s.replicationPassword" $authPrefix -}}
{{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}}
{{- $requiredPasswords := list -}}
{{- $requiredRootPassword := dict "valueKey" $valueKeyRootPassword "secret" .secret "field" "mariadb-root-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredRootPassword -}}
{{- $valueUsername := include "common.utils.getValueFromKey" (dict "key" $valueKeyUsername "context" .context) }}
{{- if not (empty $valueUsername) -}}
{{- $requiredPassword := dict "valueKey" $valueKeyPassword "secret" .secret "field" "mariadb-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredPassword -}}
{{- end -}}
{{- if (eq $architecture "replication") -}}
{{- $requiredReplicationPassword := dict "valueKey" $valueKeyReplicationPassword "secret" .secret "field" "mariadb-replication-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredReplicationPassword -}}
{{- end -}}
{{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.mariadb.values.auth.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.mariadb.values.auth.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.mariadb.auth.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.auth.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled mariadb.
Usage:
{{ include "common.mariadb.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.mariadb.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.mariadb.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for architecture
Usage:
{{ include "common.mariadb.values.architecture" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.mariadb.values.architecture" -}}
{{- if .subchart -}}
{{- .context.Values.mariadb.architecture -}}
{{- else -}}
{{- .context.Values.architecture -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key auth
Usage:
{{ include "common.mariadb.values.key.auth" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.mariadb.values.key.auth" -}}
{{- if .subchart -}}
mariadb.auth
{{- else -}}
auth
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.mongodb.values.auth.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MongoDb is used as subchart or not. Default: false
*/}}
{{- define "common.mongodb.values.auth.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.mongodb.auth.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.auth.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled mongodb.
Usage:
{{ include "common.mongodb.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.mongodb.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.mongodb.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key auth
Usage:
{{ include "common.mongodb.values.key.auth" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MongoDB&reg; is used as subchart or not. Default: false
*/}}
{{- define "common.mongodb.values.key.auth" -}}
{{- if .subchart -}}
mongodb.auth
{{- else -}}
auth
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for architecture
Usage:
{{ include "common.mongodb.values.architecture" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MongoDB&reg; is used as subchart or not. Default: false
*/}}
{{- define "common.mongodb.values.architecture" -}}
{{- if .subchart -}}
{{- .context.Values.mongodb.architecture -}}
{{- else -}}
{{- .context.Values.architecture -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.mysql.values.auth.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false
*/}}
{{- define "common.mysql.values.auth.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.mysql.auth.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.auth.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled mysql.
Usage:
{{ include "common.mysql.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.mysql.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.mysql.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for architecture
Usage:
{{ include "common.mysql.values.architecture" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false
*/}}
{{- define "common.mysql.values.architecture" -}}
{{- if .subchart -}}
{{- .context.Values.mysql.architecture -}}
{{- else -}}
{{- .context.Values.architecture -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key auth
Usage:
{{ include "common.mysql.values.key.auth" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false
*/}}
{{- define "common.mysql.values.key.auth" -}}
{{- if .subchart -}}
mysql.auth
{{- else -}}
auth
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Auxiliary function to decide whether evaluate global values.
Usage:
{{ include "common.postgresql.values.use.global" (dict "key" "key-of-global" "context" $) }}
Params:
- key - String - Required. Field to be evaluated within global, e.g: "existingSecret"
*/}}
{{- define "common.postgresql.values.use.global" -}}
{{- if .context.Values.global -}}
{{- if .context.Values.global.postgresql -}}
{{- index .context.Values.global.postgresql .key | quote -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.postgresql.values.existingSecret" (dict "context" $) }}
*/}}
{{- define "common.postgresql.values.existingSecret" -}}
{{- $globalValue := include "common.postgresql.values.use.global" (dict "key" "existingSecret" "context" .context) -}}
{{- if .subchart -}}
{{- default (.context.Values.postgresql.existingSecret | quote) $globalValue -}}
{{- else -}}
{{- default (.context.Values.existingSecret | quote) $globalValue -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled postgresql.
Usage:
{{ include "common.postgresql.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.postgresql.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.postgresql.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key postgressPassword.
Usage:
{{ include "common.postgresql.values.key.postgressPassword" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false
*/}}
{{- define "common.postgresql.values.key.postgressPassword" -}}
{{- $globalValue := include "common.postgresql.values.use.global" (dict "key" "postgresqlUsername" "context" .context) -}}
{{- if not $globalValue -}}
{{- if .subchart -}}
postgresql.postgresqlPassword
{{- else -}}
postgresqlPassword
{{- end -}}
{{- else -}}
global.postgresql.postgresqlPassword
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled.replication.
Usage:
{{ include "common.postgresql.values.enabled.replication" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false
*/}}
{{- define "common.postgresql.values.enabled.replication" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.postgresql.replication.enabled -}}
{{- else -}}
{{- printf "%v" .context.Values.replication.enabled -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key replication.password.
Usage:
{{ include "common.postgresql.values.key.replicationPassword" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false
*/}}
{{- define "common.postgresql.values.key.replicationPassword" -}}
{{- if .subchart -}}
postgresql.replication.password
{{- else -}}
replication.password
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Auxiliary function to get the right value for enabled redis.
Usage:
{{ include "common.redis.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.redis.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.redis.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right prefix path for the values
Usage:
{{ include "common.redis.values.key.prefix" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether redis is used as subchart or not. Default: false
*/}}
{{- define "common.redis.values.keys.prefix" -}}
{{- if .subchart -}}redis.{{- else -}}{{- end -}}
{{- end -}}
{{/*
Checks whether the redis chart's includes the standarizations (version >= 14)
Usage:
{{ include "common.redis.values.standarized.version" (dict "context" $) }}
*/}}
{{- define "common.redis.values.standarized.version" -}}
{{- $standarizedAuth := printf "%s%s" (include "common.redis.values.keys.prefix" .) "auth" -}}
{{- $standarizedAuthValues := include "common.utils.getValueFromKey" (dict "key" $standarizedAuth "context" .context) }}
{{- if $standarizedAuthValues -}}
{{- true -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Validate values must not be empty.
Usage:
{{- $validateValueConf00 := (dict "valueKey" "path.to.value" "secret" "secretName" "field" "password-00") -}}
{{- $validateValueConf01 := (dict "valueKey" "path.to.value" "secret" "secretName" "field" "password-01") -}}
{{ include "common.validations.values.empty" (dict "required" (list $validateValueConf00 $validateValueConf01) "context" $) }}
Validate value params:
- valueKey - String - Required. The path to the validating value in the values.yaml, e.g: "mysql.password"
- secret - String - Optional. Name of the secret where the validating value is generated/stored, e.g: "mysql-passwords-secret"
- field - String - Optional. Name of the field in the secret data, e.g: "mysql-password"
*/}}
{{- define "common.validations.values.multiple.empty" -}}
{{- range .required -}}
{{- include "common.validations.values.single.empty" (dict "valueKey" .valueKey "secret" .secret "field" .field "context" $.context) -}}
{{- end -}}
{{- end -}}
{{/*
Validate a value must not be empty.
Usage:
{{ include "common.validations.value.empty" (dict "valueKey" "mariadb.password" "secret" "secretName" "field" "my-password" "subchart" "subchart" "context" $) }}
Validate value params:
- valueKey - String - Required. The path to the validating value in the values.yaml, e.g: "mysql.password"
- secret - String - Optional. Name of the secret where the validating value is generated/stored, e.g: "mysql-passwords-secret"
- field - String - Optional. Name of the field in the secret data, e.g: "mysql-password"
- subchart - String - Optional - Name of the subchart that the validated password is part of.
*/}}
{{- define "common.validations.values.single.empty" -}}
{{- $value := include "common.utils.getValueFromKey" (dict "key" .valueKey "context" .context) }}
{{- $subchart := ternary "" (printf "%s." .subchart) (empty .subchart) }}
{{- if not $value -}}
{{- $varname := "my-value" -}}
{{- $getCurrentValue := "" -}}
{{- if and .secret .field -}}
{{- $varname = include "common.utils.fieldToEnvVar" . -}}
{{- $getCurrentValue = printf " To get the current value:\n\n %s\n" (include "common.utils.secret.getvalue" .) -}}
{{- end -}}
{{- printf "\n '%s' must not be empty, please add '--set %s%s=$%s' to the command.%s" .valueKey $subchart .valueKey $varname $getCurrentValue -}}
{{- end -}}
{{- end -}}

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# Copyright Broadcom, Inc. All Rights Reserved.
# SPDX-License-Identifier: APACHE-2.0
## bitnami/common
## It is required by CI/CD tools and processes.
## @skip exampleValue
##
exampleValue: common-chart

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CHART NAME: {{ .Chart.Name }}
CHART VERSION: {{ .Chart.Version }}
APP VERSION: {{ .Chart.AppVersion }}
Did you know there are enterprise versions of the Bitnami catalog? For enhanced secure software supply chain features, unlimited pulls from Docker, LTS support, or application customization, see Bitnami Premium or Tanzu Application Catalog. See https://www.arrow.com/globalecs/na/vendors/bitnami for more information.
{{- $servicePort := or (.Values.service.portEnabled) (not .Values.auth.tls.enabled) | ternary .Values.service.ports.amqp .Values.service.ports.amqpTls -}}
** Please be patient while the chart is being deployed **
{{- if .Values.diagnosticMode.enabled }}
The chart has been deployed in diagnostic mode. All probes have been disabled and the command has been overwritten with:
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 4 }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 4 }}
Get the list of pods by executing:
kubectl get pods --namespace {{ .Release.Namespace }} -l app.kubernetes.io/instance={{ .Release.Name }}
Access the pod you want to debug by executing
kubectl exec --namespace {{ .Release.Namespace }} -ti <NAME OF THE POD> -- bash
In order to replicate the container startup scripts execute this command:
/opt/bitnami/scripts/rabbitmq/entrypoint.sh /opt/bitnami/scripts/rabbitmq/run.sh
{{- else }}
Credentials:
{{- if not .Values.loadDefinition.enabled }}
echo "Username : {{ .Values.auth.username }}"
echo "Password : $(kubectl get secret --namespace {{ .Release.Namespace }} {{ include "rabbitmq.secretPasswordName" . }} -o jsonpath="{.data.rabbitmq-password}" | base64 -d)"
{{- end }}
echo "ErLang Cookie : $(kubectl get secret --namespace {{ .Release.Namespace }} {{ include "rabbitmq.secretErlangName" . }} -o jsonpath="{.data.rabbitmq-erlang-cookie}" | base64 -d)"
Note that the credentials are saved in persistent volume claims and will not be changed upon upgrade or reinstallation unless the persistent volume claim has been deleted. If this is not the first installation of this chart, the credentials may not be valid.
This is applicable when no passwords are set and therefore the random password is autogenerated. In case of using a fixed password, you should specify it when upgrading.
More information about the credentials may be found at https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues/#credential-errors-while-upgrading-chart-releases.
RabbitMQ can be accessed within the cluster on port {{ $servicePort }} at {{ include "common.names.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}
To access for outside the cluster, perform the following steps:
{{- if .Values.ingress.enabled }}
{{- if contains "NodePort" .Values.service.type }}
To Access the RabbitMQ AMQP port:
1. Obtain the NodePort IP and ports:
export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
export NODE_PORT_AMQP=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[?(@.name=='amqp')].nodePort}" services {{ include "common.names.fullname" . }})
echo "URL : amqp://$NODE_IP:$NODE_PORT_AMQP/"
{{- else if contains "LoadBalancer" .Values.service.type }}
To Access the RabbitMQ AMQP port:
1. Obtain the LoadBalancer IP:
NOTE: It may take a few minutes for the LoadBalancer IP to be available.
Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ include "common.names.fullname" . }}'
export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "common.names.fullname" . }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}")
echo "URL : amqp://$SERVICE_IP:{{ $servicePort }}/"
{{- else if contains "ClusterIP" .Values.service.type }}
To Access the RabbitMQ AMQP port:
1. Create a port-forward to the AMQP port:
kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ include "common.names.fullname" . }} {{ $servicePort }}:{{ $servicePort }} &
echo "URL : amqp://127.0.0.1:{{ $servicePort }}/"
{{- end }}
2. Access RabbitMQ using using the obtained URL.
To Access the RabbitMQ Management interface:
1. Get the RabbitMQ Management URL and associate its hostname to your cluster external IP:
export CLUSTER_IP=$(minikube ip) # On Minikube. Use: `kubectl cluster-info` on others K8s clusters
echo "RabbitMQ Management: http{{ if .Values.ingress.tls }}s{{ end }}://{{ .Values.ingress.hostname }}/"
echo "$CLUSTER_IP {{ .Values.ingress.hostname }}" | sudo tee -a /etc/hosts
2. Open a browser and access RabbitMQ Management using the obtained URL.
{{- else }}
{{- if contains "NodePort" .Values.service.type }}
Obtain the NodePort IP and ports:
export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
export NODE_PORT_AMQP=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[?(@.name=='amqp')].nodePort}" services {{ include "common.names.fullname" . }})
export NODE_PORT_STATS=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[?(@.name=='http-stats')].nodePort}" services {{ include "common.names.fullname" . }})
To Access the RabbitMQ AMQP port:
echo "URL : amqp://$NODE_IP:$NODE_PORT_AMQP/"
To Access the RabbitMQ Management interface:
echo "URL : http://$NODE_IP:$NODE_PORT_STATS/"
{{- else if contains "LoadBalancer" .Values.service.type }}
Obtain the LoadBalancer IP:
NOTE: It may take a few minutes for the LoadBalancer IP to be available.
Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ include "common.names.fullname" . }}'
export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "common.names.fullname" . }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}")
To Access the RabbitMQ AMQP port:
echo "URL : amqp://$SERVICE_IP:{{ $servicePort }}/"
To Access the RabbitMQ Management interface:
echo "URL : http://$SERVICE_IP:{{ .Values.service.ports.manager }}/"
{{- else if contains "ClusterIP" .Values.service.type }}
To Access the RabbitMQ AMQP port:
echo "URL : amqp://127.0.0.1:{{ $servicePort }}/"
kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ include "common.names.fullname" . }} {{ $servicePort }}:{{ $servicePort }}
To Access the RabbitMQ Management interface:
echo "URL : http://127.0.0.1:{{ .Values.service.ports.manager }}/"
kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ include "common.names.fullname" . }} {{ .Values.service.ports.manager }}:{{ .Values.service.ports.manager }}
{{- end }}
{{- end }}
{{- if .Values.metrics.enabled }}
To access the RabbitMQ Prometheus metrics, get the RabbitMQ Prometheus URL by running:
kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ include "common.names.fullname" . }} {{ .Values.service.ports.metrics }}:{{ .Values.service.ports.metrics }} &
echo "Prometheus Metrics URL: http://127.0.0.1:{{ .Values.service.ports.metrics }}/metrics"
Then, open the obtained URL in a browser.
{{- if .Values.metrics.serviceMonitor.enabled }}
Deprecated: `metrics.serviceMonitor.enabled` is deprecated.
Please use `metrics.serviceMonitor.{default/perObject/detailed}` to enable metrics scraping on one of the metrics endpoints.
See: https://www.rabbitmq.com/docs/prometheus#default-endpoint
{{- end }}
{{- end }}
{{- include "common.warnings.rollingTag" .Values.image }}
{{- include "common.warnings.rollingTag" .Values.volumePermissions.image }}
{{- end }}
{{- include "common.warnings.resources" (dict "sections" (list "" "volumePermissions") "context" $) }}
{{- include "common.warnings.modifiedImages" (dict "images" (list .Values.image .Values.volumePermissions.image) "context" $) }}
{{- include "common.errors.insecureImages" (dict "images" (list .Values.image .Values.volumePermissions.image) "context" $) }}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return the proper RabbitMQ image name
*/}}
{{- define "rabbitmq.image" -}}
{{ include "common.images.image" (dict "imageRoot" .Values.image "global" .Values.global) }}
{{- end -}}
{{/*
Return the proper image name (for the init container volume-permissions image)
*/}}
{{- define "rabbitmq.volumePermissions.image" -}}
{{ include "common.images.image" (dict "imageRoot" .Values.volumePermissions.image "global" .Values.global) }}
{{- end -}}
{{/*
Return the proper Docker Image Registry Secret Names
*/}}
{{- define "rabbitmq.imagePullSecrets" -}}
{{ include "common.images.renderPullSecrets" (dict "images" (list .Values.image .Values.volumePermissions.image) "context" $) }}
{{- end -}}
{{/*
Create the name of the service account to use
*/}}
{{- define "rabbitmq.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (include "common.names.fullname" .) .Values.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Get RabbitMQ password secret name.
*/}}
{{- define "rabbitmq.secretPasswordName" -}}
{{- if .Values.auth.existingPasswordSecret -}}
{{- printf "%s" (tpl .Values.auth.existingPasswordSecret $) -}}
{{- else -}}
{{- printf "%s" (include "common.names.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Get the password key to be retrieved from RabbitMQ secret.
*/}}
{{- define "rabbitmq.secretPasswordKey" -}}
{{- if and .Values.auth.existingPasswordSecret .Values.auth.existingSecretPasswordKey -}}
{{- printf "%s" (tpl .Values.auth.existingSecretPasswordKey $) -}}
{{- else -}}
{{- printf "rabbitmq-password" -}}
{{- end -}}
{{- end -}}
{{/*
Get the erlang secret.
*/}}
{{- define "rabbitmq.secretErlangName" -}}
{{- if .Values.auth.existingErlangSecret -}}
{{- printf "%s" (tpl .Values.auth.existingErlangSecret $) -}}
{{- else -}}
{{- printf "%s" (include "common.names.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Get the erlang cookie key to be retrieved from RabbitMQ secret.
*/}}
{{- define "rabbitmq.secretErlangKey" -}}
{{- if and .Values.auth.existingErlangSecret .Values.auth.existingSecretErlangKey -}}
{{- printf "%s" (tpl .Values.auth.existingSecretErlangKey $) -}}
{{- else -}}
{{- printf "rabbitmq-erlang-cookie" -}}
{{- end -}}
{{- end -}}
{{/*
Get the TLS secret.
*/}}
{{- define "rabbitmq.tlsSecretName" -}}
{{- if .Values.auth.tls.existingSecret -}}
{{- printf "%s" (tpl .Values.auth.tls.existingSecret $) -}}
{{- else -}}
{{- printf "%s-certs" (include "common.names.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a TLS credentials secret object should be created
*/}}
{{- define "rabbitmq.createTlsSecret" -}}
{{- if and .Values.auth.tls.enabled (not .Values.auth.tls.existingSecret) }}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Return the proper RabbitMQ plugin list
*/}}
{{- define "rabbitmq.plugins" -}}
{{- $plugins := .Values.plugins -}}
{{- if .Values.extraPlugins -}}
{{- $plugins = printf "%s %s" $plugins .Values.extraPlugins -}}
{{- end -}}
{{- if .Values.metrics.enabled -}}
{{- $plugins = printf "%s %s" $plugins .Values.metrics.plugins -}}
{{- end -}}
{{- printf "%s" $plugins | replace " " ", " -}}
{{- end -}}
{{/*
Return the number of bytes given a value
following a base 2 or base 10 number system.
Input can be: b | B | k | K | m | M | g | G | Ki | Mi | Gi
Or number without suffix (then the number gets interpreted as bytes)
Usage:
{{ include "rabbitmq.toBytes" .Values.path.to.the.Value }}
*/}}
{{- define "rabbitmq.toBytes" -}}
{{- $si := . -}}
{{- if not (typeIs "string" . ) -}}
{{- $si = int64 $si | toString -}}
{{- end -}}
{{- $bytes := 0 -}}
{{- if or (hasSuffix "B" $si) (hasSuffix "b" $si) -}}
{{- $bytes = $si | trimSuffix "B" | trimSuffix "b" | float64 | floor -}}
{{- else if or (hasSuffix "K" $si) (hasSuffix "k" $si) -}}
{{- $raw := $si | trimSuffix "K" | trimSuffix "k" | float64 -}}
{{- $bytes = mulf $raw (mul 1000) | floor -}}
{{- else if or (hasSuffix "M" $si) (hasSuffix "m" $si) -}}
{{- $raw := $si | trimSuffix "M" | trimSuffix "m" | float64 -}}
{{- $bytes = mulf $raw (mul 1000 1000) | floor -}}
{{- else if or (hasSuffix "G" $si) (hasSuffix "g" $si) -}}
{{- $raw := $si | trimSuffix "G" | trimSuffix "g" | float64 -}}
{{- $bytes = mulf $raw (mul 1000 1000 1000) | floor -}}
{{- else if hasSuffix "Ki" $si -}}
{{- $raw := $si | trimSuffix "Ki" | float64 -}}
{{- $bytes = mulf $raw (mul 1024) | floor -}}
{{- else if hasSuffix "Mi" $si -}}
{{- $raw := $si | trimSuffix "Mi" | float64 -}}
{{- $bytes = mulf $raw (mul 1024 1024) | floor -}}
{{- else if hasSuffix "Gi" $si -}}
{{- $raw := $si | trimSuffix "Gi" | float64 -}}
{{- $bytes = mulf $raw (mul 1024 1024 1024) | floor -}}
{{- else if (mustRegexMatch "^[0-9]+$" $si) -}}
{{- $bytes = $si -}}
{{- else -}}
{{- printf "\n%s is invalid SI quantity\nSuffixes can be: b | B | k | K | m | M | g | G | Ki | Mi | Gi or without any Suffixes" $si | fail -}}
{{- end -}}
{{- $bytes | int64 -}}
{{- end -}}
{{/*
Compile all warnings into a single message, and call fail.
*/}}
{{- define "rabbitmq.validateValues" -}}
{{- $messages := list -}}
{{- $messages := append $messages (include "rabbitmq.validateValues.ldap" .) -}}
{{- $messages := append $messages (include "rabbitmq.validateValues.memoryHighWatermark" .) -}}
{{- $messages := append $messages (include "rabbitmq.validateValues.ingress.tls" .) -}}
{{- $messages := append $messages (include "rabbitmq.validateValues.auth.tls" .) -}}
{{- $messages := without $messages "" -}}
{{- $message := join "\n" $messages -}}
{{- if $message -}}
{{- printf "\nVALUES VALIDATION:\n%s" $message | fail -}}
{{- end -}}
{{- end -}}
{{/*
Validate values of rabbitmq - LDAP support
*/}}
{{- define "rabbitmq.validateValues.ldap" -}}
{{- if .Values.ldap.enabled }}
{{- $serversListLength := len .Values.ldap.servers }}
{{- $userDnPattern := coalesce .Values.ldap.user_dn_pattern .Values.ldap.userDnPattern }}
{{- if or (and (not (gt $serversListLength 0)) (empty .Values.ldap.uri)) (and (not $userDnPattern) (not .Values.ldap.basedn)) }}
rabbitmq: LDAP
Invalid LDAP configuration. When enabling LDAP support, the parameters "ldap.servers" or "ldap.uri" are mandatory
to configure the connection and "ldap.userDnPattern" or "ldap.basedn" are necessary to lookup the users. Please provide them:
$ helm install {{ .Release.Name }} oci://registry-1.docker.io/bitnamicharts/rabbitmq \
--set ldap.enabled=true \
--set ldap.servers[0]=my-ldap-server" \
--set ldap.port="389" \
--set ldap.userDnPattern="cn=${username},dc=example,dc=org"
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Validate values of rabbitmq - Memory high watermark
*/}}
{{- define "rabbitmq.validateValues.memoryHighWatermark" -}}
{{- if and (not (eq .Values.memoryHighWatermark.type "absolute")) (not (eq .Values.memoryHighWatermark.type "relative")) }}
rabbitmq: memoryHighWatermark.type
Invalid Memory high watermark type. Valid values are "absolute" and
"relative". Please set a valid mode (--set memoryHighWatermark.type="xxxx")
{{- else if and .Values.memoryHighWatermark.enabled (eq .Values.memoryHighWatermark.type "relative") (not (dig "limits" "memory" "" .Values.resources)) }}
rabbitmq: memoryHighWatermark
You enabled configuring memory high watermark using a relative limit. However,
no memory limits were defined at POD level. Define your POD limits as shown below:
$ helm install {{ .Release.Name }} oci://registry-1.docker.io/bitnamicharts/rabbitmq \
--set memoryHighWatermark.enabled=true \
--set memoryHighWatermark.type="relative" \
--set memoryHighWatermark.value="0.4" \
--set resources.limits.memory="2Gi"
Altenatively, user an absolute value for the memory memory high watermark :
$ helm install {{ .Release.Name }} oci://registry-1.docker.io/bitnamicharts/rabbitmq \
--set memoryHighWatermark.enabled=true \
--set memoryHighWatermark.type="absolute" \
--set memoryHighWatermark.value="512MB"
{{- end -}}
{{- end -}}
{{/*
Validate values of rabbitmq - TLS configuration for Ingress
*/}}
{{- define "rabbitmq.validateValues.ingress.tls" -}}
{{- if and .Values.ingress.enabled .Values.ingress.tls (not (include "common.ingress.certManagerRequest" ( dict "annotations" .Values.ingress.annotations ))) (not .Values.ingress.selfSigned) (not .Values.ingress.existingSecret) (empty .Values.ingress.extraTls) }}
rabbitmq: ingress.tls
You enabled the TLS configuration for the default ingress hostname but
you did not enable any of the available mechanisms to create the TLS secret
to be used by the Ingress Controller.
Please use any of these alternatives:
- Use the `ingress.extraTls` and `ingress.secrets` parameters to provide your custom TLS certificates.
- Use the `ingress.existingSecret` to provide your custom TLS certificates.
- Rely on cert-manager to create it by setting the corresponding annotations
- Rely on Helm to create self-signed certificates by setting `ingress.selfSigned=true`
{{- end -}}
{{- end -}}
{{/*
Validate values of RabbitMQ - Auth TLS enabled
*/}}
{{- define "rabbitmq.validateValues.auth.tls" -}}
{{- if and .Values.auth.tls.enabled (not .Values.auth.tls.autoGenerated) (not .Values.auth.tls.existingSecret) (not .Values.auth.tls.caCertificate) (not .Values.auth.tls.serverCertificate) (not .Values.auth.tls.serverKey) }}
rabbitmq: auth.tls
You enabled TLS for RabbitMQ but you did not enable any of the available mechanisms to create the TLS secret.
Please use any of these alternatives:
- Provide an existing secret containing the TLS certificates using `auth.tls.existingSecret`
- Provide the plain text certificates using `auth.tls.caCertificate`, `auth.tls.serverCertificate` and `auth.tls.serverKey`.
- Enable auto-generated certificates using `auth.tls.autoGenerated`.
{{- end -}}
{{- end -}}
{{/*
Get the initialization scripts volume name.
*/}}
{{- define "rabbitmq.initScripts" -}}
{{- printf "%s-init-scripts" (include "common.names.fullname" .) -}}
{{- end -}}
{{/*
Get the extraConfigurationExistingSecret secret.
*/}}
{{- define "rabbitmq.extraConfiguration" -}}
{{- if not (empty .Values.extraConfigurationExistingSecret) -}}
{{- include "common.secrets.lookup" (dict "secret" .Values.extraConfigurationExistingSecret "key" "extraConfiguration" "context" $) | b64dec -}}
{{- else -}}
{{- tpl .Values.extraConfiguration . -}}
{{- end -}}
{{- end -}}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if or (empty .Values.configurationExistingSecret) .Values.advancedConfiguration }}
apiVersion: v1
kind: Secret
metadata:
name: {{ printf "%s-config" (include "common.names.fullname" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: Opaque
data:
{{- if empty .Values.configurationExistingSecret }}
rabbitmq.conf: |-
{{- include "common.tplvalues.render" (dict "value" .Values.configuration "context" $) | b64enc | nindent 4 }}
{{- end }}
{{- if .Values.advancedConfiguration }}
advanced.config: |-
{{- include "common.tplvalues.render" (dict "value" .Values.advancedConfiguration "context" $) | b64enc | nindent 4 }}
{{- end }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- range .Values.extraDeploy }}
---
{{ include "common.tplvalues.render" (dict "value" . "context" $) }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.ingress.enabled }}
{{- if .Values.ingress.secrets }}
{{- range .Values.ingress.secrets }}
apiVersion: v1
kind: Secret
metadata:
name: {{ .name }}
namespace: {{ include "common.names.namespace" $ | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $.Values.commonLabels "context" $ ) | nindent 4 }}
{{- if $.Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: kubernetes.io/tls
data:
tls.crt: {{ .certificate | b64enc }}
tls.key: {{ .key | b64enc }}
---
{{- end }}
{{- end }}
{{- if and .Values.ingress.tls .Values.ingress.selfSigned (not .Values.ingress.existingSecret) }}
{{- $secretName := printf "%s-tls" .Values.ingress.hostname }}
{{- $ca := genCA "rabbitmq-ca" 365 }}
{{- $cert := genSignedCert .Values.ingress.hostname nil (list .Values.ingress.hostname) 365 $ca }}
apiVersion: v1
kind: Secret
metadata:
name: {{ $secretName }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: kubernetes.io/tls
data:
tls.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.crt" "defaultValue" $cert.Cert "context" $) }}
tls.key: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.key" "defaultValue" $cert.Key "context" $) }}
ca.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "ca.crt" "defaultValue" $ca.Cert "context" $) }}
{{- end }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.ingress.enabled }}
apiVersion: {{ include "common.capabilities.ingress.apiVersion" . }}
kind: Ingress
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if or .Values.ingress.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.ingress.annotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
{{- if and .Values.ingress.ingressClassName (eq "true" (include "common.ingress.supportsIngressClassname" .)) }}
ingressClassName: {{ .Values.ingress.ingressClassName | quote }}
{{- end }}
rules:
{{- if .Values.ingress.hostname }}
- host: {{ include "common.tplvalues.render" ( dict "value" .Values.ingress.hostname "context" $ ) }}
http:
paths:
{{- if .Values.ingress.extraPaths }}
{{- toYaml .Values.ingress.extraPaths | nindent 10 }}
{{- end }}
- path: {{ .Values.ingress.path }}
{{- if eq "true" (include "common.ingress.supportsPathType" .) }}
pathType: {{ .Values.ingress.pathType }}
{{- end }}
backend: {{- include "common.ingress.backend" (dict "serviceName" (include "common.names.fullname" .) "servicePort" .Values.service.portNames.manager "context" $) | nindent 14 }}
{{- end }}
{{- range .Values.ingress.extraHosts }}
- host: {{ include "common.tplvalues.render" ( dict "value" .name "context" $ ) }}
http:
paths:
- path: {{ default "/" .path }}
{{- if eq "true" (include "common.ingress.supportsPathType" $) }}
pathType: {{ default "ImplementationSpecific" .pathType }}
{{- end }}
backend: {{- include "common.ingress.backend" (dict "serviceName" (include "common.names.fullname" $) "servicePort" $.Values.service.portNames.manager "context" $) | nindent 14 }}
{{- end }}
{{- if .Values.ingress.extraRules }}
{{- include "common.tplvalues.render" (dict "value" .Values.ingress.extraRules "context" $) | nindent 4 }}
{{- end }}
{{- if or (and .Values.ingress.tls (or (include "common.ingress.certManagerRequest" ( dict "annotations" .Values.ingress.annotations )) .Values.ingress.selfSigned .Values.ingress.existingSecret)) .Values.ingress.extraTls }}
tls:
{{- if and .Values.ingress.tls (or (include "common.ingress.certManagerRequest" ( dict "annotations" .Values.ingress.annotations )) .Values.ingress.selfSigned .Values.ingress.existingSecret) }}
- hosts:
- {{ .Values.ingress.hostname | quote }}
secretName: {{ default (printf "%s-tls" .Values.ingress.hostname | trunc 63 | trimSuffix "-") .Values.ingress.existingSecret }}
{{- end }}
{{- if .Values.ingress.extraTls }}
{{- include "common.tplvalues.render" (dict "value" .Values.ingress.extraTls "context" $) | nindent 4 }}
{{- end }}
{{- end }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.initScripts }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ printf "%s-init-scripts" (include "common.names.fullname" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
{{- include "common.tplvalues.render" ( dict "value" .Values.initScripts "context" $ ) | nindent 4 }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.networkPolicy.enabled }}
kind: NetworkPolicy
apiVersion: {{ include "common.capabilities.networkPolicy.apiVersion" . }}
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.podLabels .Values.commonLabels ) "context" . ) }}
podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
policyTypes:
- Ingress
- Egress
{{- if .Values.networkPolicy.allowExternalEgress }}
egress:
- {}
{{- else }}
egress:
# Allow dns resolution
- ports:
- port: 53
protocol: UDP
- port: 53
protocol: TCP
{{- if .Values.rbac.create }}
# Allow access to kube-apiserver
{{- range $port := .Values.networkPolicy.kubeAPIServerPorts }}
- port: {{ $port }}
{{- end }}
{{- end }}
# Allow internal communications between nodes
- ports:
- port: {{ .Values.service.ports.epmd }}
- port: {{ .Values.service.ports.amqp }}
- port: {{ .Values.service.ports.amqpTls }}
- port: {{ .Values.service.ports.dist }}
- port: {{ .Values.service.ports.manager }}
to:
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 14 }}
{{- if .Values.networkPolicy.extraEgress }}
{{- include "common.tplvalues.render" ( dict "value" .Values.networkPolicy.extraEgress "context" $ ) | nindent 4 }}
{{- end }}
{{- end }}
ingress:
# Allow inbound connections to RabbitMQ
- ports:
- port: {{ .Values.containerPorts.epmd }}
- port: {{ .Values.containerPorts.amqp }}
- port: {{ .Values.containerPorts.amqpTls }}
- port: {{ .Values.containerPorts.dist }}
- port: {{ .Values.containerPorts.manager }}
{{- if .Values.metrics.enabled }}
- port: {{ .Values.containerPorts.metrics }}
{{- end }}
{{- if not .Values.networkPolicy.allowExternal }}
from:
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 14 }}
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 14 }}
{{- if .Values.networkPolicy.addExternalClientAccess }}
- podSelector:
matchLabels:
{{ template "common.names.fullname" . }}-client: "true"
{{- end }}
{{- if .Values.networkPolicy.ingressPodMatchLabels }}
- podSelector:
matchLabels: {{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.ingressPodMatchLabels "context" $ ) | nindent 14 }}
{{- end }}
{{- if .Values.networkPolicy.ingressNSMatchLabels }}
- namespaceSelector:
matchLabels: {{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.ingressNSMatchLabels "context" $ ) | nindent 14 }}
{{- if .Values.networkPolicy.ingressNSPodMatchLabels }}
podSelector:
matchLabels: {{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.ingressNSPodMatchLabels "context" $ ) | nindent 14 }}
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.networkPolicy.extraIngress }}
{{- include "common.tplvalues.render" ( dict "value" .Values.networkPolicy.extraIngress "context" $ ) | nindent 4 }}
{{- end }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.pdb.create }}
apiVersion: {{ include "common.capabilities.policy.apiVersion" . }}
kind: PodDisruptionBudget
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- if .Values.pdb.minAvailable }}
minAvailable: {{ .Values.pdb.minAvailable }}
{{- end }}
{{- if or .Values.pdb.maxUnavailable (not .Values.pdb.minAvailable) }}
maxUnavailable: {{ .Values.pdb.maxUnavailable | default 1 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
{{- end }}

25
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.metrics.enabled .Values.metrics.prometheusRule.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ default (include "common.names.namespace" .) .Values.metrics.prometheusRule.namespace | quote}}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.metrics.prometheusRule.additionalLabels }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.prometheusRule.additionalLabels "context" $) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
groups:
{{- with .Values.metrics.prometheusRule.rules }}
- name: {{ template "common.names.name" $ }}
rules: {{- include "common.tplvalues.render" (dict "value" . "context" $) | nindent 8 }}
{{- end }}
{{- end }}

26
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.rbac.create }}
kind: Role
apiVersion: {{ include "common.capabilities.rbac.apiVersion" . }}
metadata:
name: {{ printf "%s-endpoint-reader" (include "common.names.fullname" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
rules:
- apiGroups: [""]
resources: ["endpoints"]
verbs: ["get"]
- apiGroups: [""]
resources: ["events"]
verbs: ["create"]
{{- if .Values.rbac.rules }}
{{- include "common.tplvalues.render" ( dict "value" .Values.rbac.rules "context" $ ) | nindent 2 }}
{{- end }}
{{- end }}

23
freeleaps/helm-pkg/3rd/rabbitmq/templates/rolebinding.yaml Normal file
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.rbac.create }}
kind: RoleBinding
apiVersion: {{ include "common.capabilities.rbac.apiVersion" . }}
metadata:
name: {{ printf "%s-endpoint-reader" (include "common.names.fullname" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
subjects:
- kind: ServiceAccount
name: {{ template "rabbitmq.serviceAccountName" . }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ printf "%s-endpoint-reader" (include "common.names.fullname" .) }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- $host := printf "%s.%s.svc.%s" (include "common.names.fullname" .) (include "common.names.namespace" .) .Values.clusterDomain }}
{{- $port := print .Values.service.ports.amqp }}
{{- $user := print .Values.auth.username }}
{{- $password := include "common.secrets.passwords.manage" (dict "secret" (include "rabbitmq.secretPasswordName" .) "key" (include "rabbitmq.secretPasswordKey" .) "length" 16 "providedValues" (list "auth.password") "skipB64enc" true "skipQuote" true "honorProvidedValues" true "context" $) }}
{{- $erlangCookie := include "common.secrets.passwords.manage" (dict "secret" (include "rabbitmq.secretErlangName" .) "key" (include "rabbitmq.secretErlangKey" .) "length" 32 "failOnNew" false "providedValues" (list "auth.erlangCookie") "honorProvidedValues" true "context" $) }}
{{- if or (not .Values.auth.existingErlangSecret) (not .Values.auth.existingPasswordSecret) }}
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: Opaque
data:
{{- if (not .Values.auth.existingPasswordSecret) }}
rabbitmq-password: {{ print $password | b64enc | quote }}
{{- end }}
{{- if (not .Values.auth.existingErlangSecret ) }}
rabbitmq-erlang-cookie: {{ print $erlangCookie }}
{{- end }}
{{- end }}
{{- range $key, $value := .Values.extraSecrets }}
---
apiVersion: v1
kind: Secret
metadata:
name: {{ ternary (printf "%s-%s" $.Release.Name $key) $key $.Values.extraSecretsPrependReleaseName }}
namespace: {{ include "common.names.namespace" $ | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $.Values.commonLabels "context" $ ) | nindent 4 }}
{{- if $.Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $.Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: Opaque
stringData: {{- include "common.tplvalues.render" (dict "value" $value "context" $) | nindent 2 }}
{{- end }}
{{- if .Values.serviceBindings.enabled }}
---
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}-svcbind
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: servicebinding.io/rabbitmq
data:
provider: {{ print "bitnami" | b64enc | quote }}
type: {{ print "rabbitmq" | b64enc | quote }}
host: {{ print $host | b64enc | quote }}
port: {{ print $port | b64enc | quote }}
username: {{ print $user | b64enc | quote }}
password: {{ print $password | b64enc | quote }}
uri: {{ printf "amqp://%s:%s@%s:%s" $user $password $host $port | b64enc | quote }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "rabbitmq.serviceAccountName" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if or .Values.serviceAccount.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.serviceAccount.annotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
automountServiceAccountToken: {{ .Values.serviceAccount.automountServiceAccountToken }}
secrets:
- name: {{ template "rabbitmq.secretPasswordName" . }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- /* `.Values.metrics.serviceMonitor.enabled` is deprecated, please use default/perObject/detailed */}}
{{- if and
.Values.metrics.enabled
( or
.Values.metrics.serviceMonitor.enabled
.Values.metrics.serviceMonitor.default.enabled
.Values.metrics.serviceMonitor.perObject.enabled
.Values.metrics.serviceMonitor.detailed.enabled
)
}}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ default (include "common.names.namespace" .) .Values.metrics.serviceMonitor.namespace | quote }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.metrics.serviceMonitor.labels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
{{- if or .Values.metrics.serviceMonitor.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.metrics.serviceMonitor.annotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
jobLabel: {{ .Values.metrics.serviceMonitor.jobLabel | quote }}
endpoints:
{{- /* deprecated, please use default/perObject/detailed */}}
{{- if .Values.metrics.serviceMonitor.enabled }}
- port: metrics
{{- if .Values.metrics.serviceMonitor.path }}
path: {{ .Values.metrics.serviceMonitor.path }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.params }}
params: {{ toYaml .Values.metrics.serviceMonitor.params | nindent 8 }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.interval }}
interval: {{ .Values.metrics.serviceMonitor.interval }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.scrapeTimeout }}
scrapeTimeout: {{ .Values.metrics.serviceMonitor.scrapeTimeout }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.honorLabels }}
honorLabels: {{ .Values.metrics.serviceMonitor.honorLabels }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.relabelings }}
relabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.relabelings "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.metricRelabelings }}
metricRelabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.metricRelabelings "context" $) | nindent 8 }}
{{- end }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.default.enabled }}
- path: /metrics
port: metrics
{{- if .Values.metrics.serviceMonitor.default.interval }}
interval: {{ .Values.metrics.serviceMonitor.default.interval }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.default.scrapeTimeout }}
scrapeTimeout: {{ .Values.metrics.serviceMonitor.default.scrapeTimeout }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.default.honorLabels }}
honorLabels: {{ .Values.metrics.serviceMonitor.default.honorLabels }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.default.relabelings }}
relabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.default.relabelings "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.default.metricRelabelings }}
metricRelabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.default.metricRelabelings "context" $) | nindent 8 }}
{{- end }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.perObject.enabled }}
- path: /metrics/per-object
port: metrics
{{- if .Values.metrics.serviceMonitor.perObject.interval }}
interval: {{ .Values.metrics.serviceMonitor.perObject.interval }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.perObject.scrapeTimeout }}
scrapeTimeout: {{ .Values.metrics.serviceMonitor.perObject.scrapeTimeout }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.perObject.honorLabels }}
honorLabels: {{ .Values.metrics.serviceMonitor.perObject.honorLabels }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.perObject.relabelings }}
relabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.perObject.relabelings "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.perObject.metricRelabelings }}
metricRelabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.perObject.metricRelabelings "context" $) | nindent 8 }}
{{- end }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.detailed.enabled }}
- path: /metrics/detailed
port: metrics
params:
{{- if .Values.metrics.serviceMonitor.detailed.family }}
family:
{{- range .Values.metrics.serviceMonitor.detailed.family }}
- {{ . | quote }}
{{- end }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.detailed.vhost }}
vhost:
{{- range .Values.metrics.serviceMonitor.detailed.vhost }}
- {{ . | quote }}
{{- end }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.detailed.interval }}
interval: {{ .Values.metrics.serviceMonitor.detailed.interval }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.detailed.scrapeTimeout }}
scrapeTimeout: {{ .Values.metrics.serviceMonitor.detailed.scrapeTimeout }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.detailed.honorLabels }}
honorLabels: {{ .Values.metrics.serviceMonitor.detailed.honorLabels }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.detailed.relabelings }}
relabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.detailed.relabelings "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.detailed.metricRelabelings }}
metricRelabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.detailed.metricRelabelings "context" $) | nindent 8 }}
{{- end }}
{{- end }}
namespaceSelector:
matchNames:
- {{ include "common.names.namespace" . | quote }}
{{- if .Values.metrics.serviceMonitor.podTargetLabels }}
podTargetLabels: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.podTargetLabels "context" $) | nindent 4 }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.targetLabels }}
targetLabels: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.targetLabels "context" $) | nindent 4 }}
{{- end }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 6 }}
{{- if .Values.metrics.serviceMonitor.selector }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.serviceMonitor.selector "context" $) | nindent 6 }}
{{- end }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
kind: StatefulSet
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.statefulsetLabels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
{{- if or .Values.statefulsetAnnotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.statefulsetAnnotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
serviceName: {{ printf "%s-%s" (include "common.names.fullname" .) (default "headless" .Values.servicenameOverride) }}
podManagementPolicy: {{ .Values.podManagementPolicy }}
replicas: {{ .Values.replicaCount }}
{{- if .Values.updateStrategy }}
updateStrategy: {{- toYaml .Values.updateStrategy | nindent 4 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
template:
metadata:
labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
annotations:
{{- if .Values.commonAnnotations }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 8 }}
{{- end }}
checksum/config: {{ include (print $.Template.BasePath "/config-secret.yaml") . | sha256sum }}
{{- if (include "rabbitmq.createTlsSecret" . ) }}
checksum/configTLS: {{ include (print $.Template.BasePath "/tls-secrets.yaml") . | sha256sum }}
{{- end }}
{{- if or (not .Values.auth.existingErlangSecret) (not .Values.auth.existingPasswordSecret) .Values.extraSecrets }}
checksum/secret: {{ include (print $.Template.BasePath "/secrets.yaml") . | sha256sum }}
{{- end }}
{{- if .Values.initScripts }}
checksum/initScripts: {{ include (print $.Template.BasePath "/init-configmap.yaml") . | sha256sum }}
{{- end }}
{{- if .Values.podAnnotations }}
{{- include "common.tplvalues.render" (dict "value" .Values.podAnnotations "context" $) | nindent 8 }}
{{- end }}
{{- if and .Values.metrics.enabled .Values.metrics.podAnnotations }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.podAnnotations "context" $) | nindent 8 }}
{{- end }}
spec:
{{- include "rabbitmq.imagePullSecrets" . | nindent 6 }}
{{- if .Values.schedulerName }}
schedulerName: {{ .Values.schedulerName | quote }}
{{- end }}
serviceAccountName: {{ template "rabbitmq.serviceAccountName" . }}
{{- if .Values.affinity }}
affinity: {{- include "common.tplvalues.render" (dict "value" .Values.affinity "context" .) | nindent 8 }}
{{- else }}
affinity:
podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAffinityPreset "customLabels" $podLabels "context" $) | nindent 10 }}
podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAntiAffinityPreset "customLabels" $podLabels "context" $) | nindent 10 }}
nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.nodeAffinityPreset.type "key" .Values.nodeAffinityPreset.key "values" .Values.nodeAffinityPreset.values) | nindent 10 }}
{{- end }}
automountServiceAccountToken: {{ .Values.automountServiceAccountToken }}
{{- if .Values.hostAliases }}
hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.hostAliases "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.nodeSelector }}
nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.nodeSelector "context" .) | nindent 8 }}
{{- end }}
{{- if .Values.tolerations }}
tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.tolerations "context" .) | nindent 8 }}
{{- end }}
{{- if .Values.topologySpreadConstraints }}
topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.topologySpreadConstraints "context" .) | nindent 8 }}
{{- end }}
{{- if .Values.priorityClassName }}
priorityClassName: {{ .Values.priorityClassName }}
{{- end }}
{{- if .Values.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.podSecurityContext "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.dnsPolicy }}
dnsPolicy: {{ .Values.dnsPolicy }}
{{- end }}
{{- if .Values.dnsConfig }}
dnsConfig: {{- include "common.tplvalues.render" (dict "value" .Values.dnsConfig "context" .) | nindent 8 }}
{{- end }}
terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}
enableServiceLinks: {{ .Values.enableServiceLinks }}
initContainers:
{{- if and .Values.volumePermissions.enabled .Values.persistence.enabled }}
- name: volume-permissions
image: {{ include "rabbitmq.volumePermissions.image" . }}
imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
command:
- /bin/bash
args:
- -ec
- |
mkdir -p "{{ .Values.persistence.mountPath }}"
{{- if eq ( toString ( .Values.volumePermissions.containerSecurityContext.runAsUser )) "auto" }}
chown `id -u`:`id -G | cut -d " " -f2` {{ .Values.persistence.mountPath }}
{{- else }}
chown "{{ .Values.containerSecurityContext.runAsUser }}:{{ .Values.podSecurityContext.fsGroup }}" "{{ .Values.persistence.mountPath }}"
{{- end }}
find "{{ .Values.persistence.mountPath }}" -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" | \
{{- if eq ( toString ( .Values.volumePermissions.containerSecurityContext.runAsUser )) "auto" }}
xargs -r chown -R `id -u`:`id -G | cut -d " " -f2`
{{- else }}
xargs -r chown -R "{{ .Values.containerSecurityContext.runAsUser }}:{{ .Values.podSecurityContext.fsGroup }}"
{{- end }}
{{- if eq ( toString ( .Values.volumePermissions.containerSecurityContext.runAsUser )) "auto" }}
securityContext: {{- omit .Values.volumePermissions.containerSecurityContext "runAsUser" | toYaml | nindent 12 }}
{{- else }}
securityContext: {{- .Values.volumePermissions.containerSecurityContext | toYaml | nindent 12 }}
{{- end }}
{{- if .Values.volumePermissions.resources }}
resources: {{- include "common.tplvalues.render" (dict "value" .Values.volumePermissions.resources "context" $) | nindent 12 }}
{{- else if ne .Values.volumePermissions.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.volumePermissions.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
- name: data
mountPath: {{ .Values.persistence.mountPath }}
{{- if .Values.persistence.subPath }}
subPath: {{ .Values.persistence.subPath }}
{{- end }}
{{- end }}
- name: prepare-plugins-dir
image: {{ template "rabbitmq.image" . }}
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
{{- if .Values.resources }}
resources: {{- include "common.tplvalues.render" (dict "value" .Values.resources "context" $) | nindent 12 }}
{{- else if ne .Values.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.resourcesPreset) | nindent 12 }}
{{- end }}
{{- if .Values.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
command:
- /bin/bash
args:
- -ec
- |
#!/bin/bash
. /opt/bitnami/scripts/liblog.sh
info "Copying plugins dir to empty dir"
# In order to not break the possibility of installing custom plugins, we need
# to make the plugins directory writable, so we need to copy it to an empty dir volume
cp -r --preserve=mode /opt/bitnami/rabbitmq/plugins/ /emptydir/app-plugins-dir
volumeMounts:
- name: empty-dir
mountPath: /emptydir
{{- if .Values.initContainers }}
{{- include "common.tplvalues.render" (dict "value" .Values.initContainers "context" $) | nindent 8 }}
{{- end }}
containers:
- name: rabbitmq
image: {{ template "rabbitmq.image" . }}
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
{{- if .Values.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
{{- else if .Values.command }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.command "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else if .Values.args }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.args "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.lifecycleHooks }}
lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.lifecycleHooks "context" $) | nindent 12 }}
{{- else }}
lifecycle:
preStop:
exec:
command:
- /bin/bash
- -ec
- |
if [[ -f /opt/bitnami/scripts/rabbitmq/nodeshutdown.sh ]]; then
/opt/bitnami/scripts/rabbitmq/nodeshutdown.sh -t {{ .Values.terminationGracePeriodSeconds | quote }} -d {{ ternary "true" "false" .Values.image.debug | quote }}
else
rabbitmqctl stop_app
fi
{{- end }}
env:
- name: BITNAMI_DEBUG
value: {{ ternary "true" "false" (or .Values.image.debug .Values.diagnosticMode.enabled) | quote }}
- name: MY_POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: MY_POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: MY_POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
{{- $svcName := printf "%s-%s" (include "common.names.fullname" .) (default "headless" .Values.servicenameOverride) }}
{{- if .Values.featureFlags }}
- name: RABBITMQ_FEATURE_FLAGS
value: {{ .Values.featureFlags }}
{{- end }}
- name: RABBITMQ_FORCE_BOOT
value: {{ ternary "yes" "no" .Values.clustering.forceBoot | quote }}
{{- if (eq "hostname" .Values.clustering.addressType) }}
- name: RABBITMQ_NODE_NAME
value: "rabbit@$(MY_POD_NAME).{{ $svcName }}.$(MY_POD_NAMESPACE).svc.{{ .Values.clusterDomain }}"
{{- else }}
- name: RABBITMQ_NODE_NAME
value: "rabbit@$(MY_POD_NAME)"
{{- end }}
- name: RABBITMQ_UPDATE_PASSWORD
value: {{ ternary "yes" "no" .Values.auth.updatePassword | quote }}
- name: RABBITMQ_MNESIA_DIR
value: "{{ .Values.persistence.mountPath }}/$(RABBITMQ_NODE_NAME)"
- name: RABBITMQ_LDAP_ENABLE
value: {{ ternary "yes" "no" .Values.ldap.enabled | quote }}
{{- if .Values.ldap.enabled }}
- name: RABBITMQ_LDAP_TLS
value: {{ ternary "yes" "no" .Values.ldap.tls.enabled | quote }}
- name: RABBITMQ_LDAP_SERVERS
value: {{ .Values.ldap.servers | join "," | quote }}
- name: RABBITMQ_LDAP_SERVERS_PORT
value: {{ .Values.ldap.port | quote }}
- name: RABBITMQ_LDAP_USER_DN_PATTERN
value: {{ .Values.ldap.user_dn_pattern }}
{{- end }}
{{- if .Values.logs }}
- name: RABBITMQ_LOGS
value: {{ .Values.logs | quote }}
{{- end }}
- name: RABBITMQ_ULIMIT_NOFILES
value: {{ .Values.ulimitNofiles | quote }}
{{- if and .Values.maxAvailableSchedulers }}
- name: RABBITMQ_SERVER_ADDITIONAL_ERL_ARGS
value: {{ printf "+S %s:%s" (toString .Values.maxAvailableSchedulers) (toString .Values.onlineSchedulers) -}}
{{- end }}
- name: RABBITMQ_USE_LONGNAME
value: "true"
- name: RABBITMQ_ERL_COOKIE
valueFrom:
secretKeyRef:
name: {{ template "rabbitmq.secretErlangName" . }}
key: {{ template "rabbitmq.secretErlangKey" . }}
{{- if and .Values.clustering.rebalance (gt (.Values.replicaCount | int) 1) }}
- name: RABBITMQ_CLUSTER_REBALANCE
value: "true"
{{- end }}
- name: RABBITMQ_LOAD_DEFINITIONS
value: {{ ternary "yes" "no" .Values.loadDefinition.enabled | quote }}
- name: RABBITMQ_DEFINITIONS_FILE
value: {{ .Values.loadDefinition.file | quote }}
- name: RABBITMQ_SECURE_PASSWORD
value: {{ ternary "yes" "no" (or .Values.auth.securePassword (not .Values.auth.password)) | quote }}
- name: RABBITMQ_USERNAME
value: {{ .Values.auth.username | quote }}
- name: RABBITMQ_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "rabbitmq.secretPasswordName" . }}
key: {{ template "rabbitmq.secretPasswordKey" . }}
- name: RABBITMQ_PLUGINS
value: {{ include "rabbitmq.plugins" . | quote }}
{{- if .Values.communityPlugins }}
- name: RABBITMQ_COMMUNITY_PLUGINS
value: {{ .Values.communityPlugins | quote }}
{{- end }}
{{- if .Values.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
envFrom:
{{- if .Values.extraEnvVarsCM }}
- configMapRef:
name: {{ include "common.tplvalues.render" (dict "value" .Values.extraEnvVarsCM "context" $) }}
{{- end }}
{{- if .Values.extraEnvVarsSecret }}
- secretRef:
name: {{ include "common.tplvalues.render" (dict "value" .Values.extraEnvVarsSecret "context" $) }}
{{- end }}
ports:
- name: amqp
containerPort: {{ .Values.containerPorts.amqp }}
{{- if .Values.hostPorts.amqp }}
hostPort: {{ .Values.hostPorts.amqp }}
{{- end }}
- name: dist
containerPort: {{ .Values.containerPorts.dist }}
- name: stats
containerPort: {{ .Values.containerPorts.manager }}
{{- if .Values.hostPorts.manager }}
hostPort: {{ .Values.hostPorts.manager }}
{{- end }}
- name: epmd
containerPort: {{ .Values.containerPorts.epmd }}
- name: metrics
containerPort: {{ .Values.containerPorts.metrics }}
{{- if .Values.hostPorts.metrics }}
hostPort: {{ .Values.hostPorts.metrics }}
{{- end }}
{{- if .Values.auth.tls.enabled }}
- name: amqp-tls
containerPort: {{ .Values.containerPorts.amqpTls }}
{{- if .Values.hostPorts.amqpTls }}
hostPort: {{ .Values.hostPorts.amqpTls }}
{{- end }}
{{- end }}
{{- if .Values.extraContainerPorts }}
{{- include "common.tplvalues.render" (dict "value" .Values.extraContainerPorts "context" $) | nindent 12 }}
{{- end }}
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customLivenessProbe "context" $) | nindent 12 }}
{{- else if .Values.livenessProbe.enabled }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.livenessProbe "enabled") "context" $) | nindent 12 }}
exec:
command:
- sh
- -ec
{{- if or (.Values.loadDefinition.enabled) (not (contains "rabbitmq_management" .Values.plugins )) }}
- rabbitmq-diagnostics -q ping
{{- else }}
- curl -f --user {{ .Values.auth.username }}:$RABBITMQ_PASSWORD 127.0.0.1:{{ .Values.containerPorts.manager }}/api/health/checks/virtual-hosts
{{- end }}
{{- end }}
{{- if .Values.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customReadinessProbe "context" $) | nindent 12 }}
{{- else if .Values.readinessProbe.enabled }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.readinessProbe "enabled") "context" $) | nindent 12 }}
exec:
command:
- sh
- -ec
{{- if or (.Values.loadDefinition.enabled) (not (contains "rabbitmq_management" .Values.plugins )) }}
- rabbitmq-diagnostics -q check_running && rabbitmq-diagnostics -q check_local_alarms
{{- else }}
- curl -f --user {{ .Values.auth.username }}:$RABBITMQ_PASSWORD 127.0.0.1:{{ .Values.containerPorts.manager }}/api/health/checks/local-alarms
{{- end }}
{{- end }}
{{- if .Values.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customStartupProbe "context" $) | nindent 12 }}
{{- else if .Values.startupProbe.enabled }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.startupProbe "enabled") "context" $) | nindent 12 }}
tcpSocket:
port: {{ternary "amqp-tls" "amqp" .Values.auth.tls.enabled }}
{{- end }}
{{- end }}
{{- if .Values.resources }}
resources: {{- include "common.tplvalues.render" (dict "value" .Values.resources "context" $) | nindent 12 }}
{{- else if ne .Values.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: configuration
mountPath: /bitnami/rabbitmq/conf
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/rabbitmq/etc/rabbitmq
subPath: app-conf-dir
- name: empty-dir
mountPath: /opt/bitnami/rabbitmq/var/lib/rabbitmq
subPath: app-tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/rabbitmq/.rabbitmq/
subPath: app-erlang-cookie
- name: empty-dir
mountPath: /opt/bitnami/rabbitmq/var/log/rabbitmq
subPath: app-logs-dir
- name: empty-dir
mountPath: /opt/bitnami/rabbitmq/plugins
subPath: app-plugins-dir
- name: data
mountPath: {{ .Values.persistence.mountPath }}
{{- if .Values.persistence.subPath }}
subPath: {{ .Values.persistence.subPath }}
{{- end }}
{{- if .Values.auth.tls.enabled }}
- name: certs
mountPath: /opt/bitnami/rabbitmq/certs
{{- end }}
{{- if and .Values.ldap.tls.enabled .Values.ldap.tls.certificatesSecret }}
- name: ldap-certs
mountPath: {{ .Values.ldap.tls.certificatesMountPath }}
{{- end }}
{{- if .Values.loadDefinition.enabled }}
- name: load-definition-volume
mountPath: /app
readOnly: true
{{- end }}
{{- if .Values.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" .Values.extraVolumeMounts "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.initScripts }}
- name: custom-init-scripts
mountPath: /docker-entrypoint-initdb.d/init-scripts
{{- end }}
{{- if .Values.initScriptsCM }}
- name: custom-init-scripts-cm
mountPath: /docker-entrypoint-initdb.d/init-scripts-cm
{{- end }}
{{- if .Values.initScriptsSecret }}
- name: custom-init-scripts-secret
mountPath: /docker-entrypoint-initdb.d/init-scripts-secret
{{- end }}
{{- if .Values.sidecars }}
{{- include "common.tplvalues.render" (dict "value" .Values.sidecars "context" $) | nindent 8 }}
{{- end }}
volumes:
- name: empty-dir
emptyDir: {}
{{- if .Values.auth.tls.enabled }}
- name: certs
projected:
sources:
- secret:
name: {{ template "rabbitmq.tlsSecretName" . }}
items:
{{- if not .Values.auth.tls.overrideCaCertificate }}
- key: {{ ternary "tls.crt" "ca.crt" .Values.auth.tls.existingSecretFullChain }}
path: ca_certificate.pem
{{- end }}
- key: tls.crt
path: server_certificate.pem
- key: tls.key
path: server_key.pem
{{- if .Values.auth.tls.overrideCaCertificate }}
- secret:
name: {{ .Values.auth.tls.overrideCaCertificate }}
items:
- key: ca.crt
path: ca_certificate.pem
{{- end }}
{{- end }}
{{- if and .Values.ldap.tls.enabled .Values.ldap.tls.certificatesSecret }}
- name: ldap-certs
secret:
secretName: {{ .Values.ldap.tls.certificatesSecret }}
{{- end }}
- name: configuration
projected:
sources:
{{- if or (and (empty .Values.configurationExistingSecret) .Values.configuration) (and (not .Values.advancedConfigurationExistingSecret) .Values.advancedConfiguration) }}
- secret:
name: {{ printf "%s-config" (include "common.names.fullname" .) }}
{{- end }}
{{- if and .Values.advancedConfigurationExistingSecret (not .Values.advancedConfiguration) }}
- secret:
name: {{ tpl .Values.advancedConfigurationExistingSecret . | quote }}
{{- end }}
{{- if not (empty .Values.configurationExistingSecret) }}
- secret:
name: {{ tpl .Values.configurationExistingSecret . | quote }}
{{- end }}
{{- if .Values.loadDefinition.enabled }}
- name: load-definition-volume
secret:
secretName: {{ tpl .Values.loadDefinition.existingSecret . | quote }}
{{- end }}
{{- if .Values.initScripts }}
- name: custom-init-scripts
configMap:
name: {{ template "rabbitmq.initScripts" . }}
{{- end }}
{{- if .Values.initScriptsCM }}
- name: custom-init-scripts-cm
configMap:
name: {{ tpl .Values.initScriptsCM . | quote }}
{{- end }}
{{- if .Values.initScriptsSecret }}
- name: custom-init-scripts-secret
secret:
secretName: {{ tpl .Values.initScriptsSecret . | quote }}
defaultMode: 0755
{{- end }}
{{- if .Values.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" .Values.extraVolumes "context" $) | nindent 8 }}
{{- end }}
{{- if not .Values.persistence.enabled }}
- name: data
emptyDir: {}
{{- else if .Values.persistence.existingClaim }}
- name: data
persistentVolumeClaim:
{{- with .Values.persistence.existingClaim }}
claimName: {{ tpl . $ }}
{{- end }}
{{- else }}
{{- if .Values.persistentVolumeClaimRetentionPolicy.enabled }}
persistentVolumeClaimRetentionPolicy:
whenDeleted: {{ .Values.persistentVolumeClaimRetentionPolicy.whenDeleted }}
whenScaled: {{ .Values.persistentVolumeClaimRetentionPolicy.whenScaled }}
{{- end }}
volumeClaimTemplates:
- apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: data
{{- $claimLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.persistence.labels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.matchLabels" ( dict "customLabels" $claimLabels "context" $ ) | nindent 10 }}
{{- if .Values.persistence.annotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.persistence.annotations "context" $) | nindent 10 }}
{{- end }}
spec:
accessModes:
{{- range .Values.persistence.accessModes }}
- {{ . | quote }}
{{- end }}
resources:
requests:
storage: {{ .Values.persistence.size | quote }}
{{ include "common.storage.class" (dict "persistence" .Values.persistence "global" .Values.global) }}
{{- if .Values.persistence.selector }}
selector: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.selector "context" $) | nindent 10 }}
{{- end -}}
{{- end }}

45
freeleaps/helm-pkg/3rd/rabbitmq/templates/svc-headless.yaml Normal file
View File

@ -0,0 +1,45 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: v1
kind: Service
metadata:
name: {{ printf "%s-%s" (include "common.names.fullname" .) (default "headless" .Values.servicenameOverride) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if or .Values.service.annotationsHeadless .Values.commonAnnotations .Values.service.headless.annotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.service.headless.annotations .Values.service.annotationsHeadless .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
clusterIP: None
ports:
- name: {{ .Values.service.portNames.epmd }}
port: {{ .Values.service.ports.epmd }}
targetPort: epmd
{{- if or (.Values.service.portEnabled) (not .Values.auth.tls.enabled) }}
- name: {{ .Values.service.portNames.amqp }}
port: {{ .Values.service.ports.amqp }}
targetPort: amqp
{{- end }}
{{- if .Values.auth.tls.enabled }}
- name: {{ .Values.service.portNames.amqpTls }}
port: {{ .Values.service.ports.amqpTls }}
targetPort: amqp-tls
{{- end }}
- name: {{ .Values.service.portNames.dist }}
port: {{ .Values.service.ports.dist }}
targetPort: dist
{{- if .Values.service.managerPortEnabled }}
- name: {{ .Values.service.portNames.manager }}
port: {{ .Values.service.ports.manager }}
targetPort: stats
{{- end }}
{{- if .Values.service.extraPortsHeadless }}
{{- include "common.tplvalues.render" (dict "value" .Values.service.extraPortsHeadless "context" $) | nindent 4 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.podLabels .Values.commonLabels ) "context" . ) }}
selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}
publishNotReadyAddresses: true

111
freeleaps/helm-pkg/3rd/rabbitmq/templates/svc.yaml Normal file
View File

@ -0,0 +1,111 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: v1
kind: Service
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.service.labels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
{{- if or .Values.service.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.service.annotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
type: {{ .Values.service.type }}
{{- if not (empty .Values.service.clusterIP) }}
clusterIP: {{ .Values.service.clusterIP }}
{{- end }}
{{- if and (eq .Values.service.type "LoadBalancer") (not (empty .Values.service.loadBalancerClass)) }}
loadBalancerClass: {{ .Values.service.loadBalancerClass }}
{{- end }}
{{- if eq .Values.service.type "LoadBalancer" }}
{{- if not (empty .Values.service.loadBalancerIP) }}
loadBalancerIP: {{ .Values.service.loadBalancerIP }}
{{- end }}
{{- if .Values.service.loadBalancerSourceRanges }}
loadBalancerSourceRanges: {{- toYaml .Values.service.loadBalancerSourceRanges | nindent 4 }}
{{- end }}
allocateLoadBalancerNodePorts: {{ .Values.service.allocateLoadBalancerNodePorts }}
{{- end }}
{{- if or (eq .Values.service.type "LoadBalancer") (eq .Values.service.type "NodePort") }}
externalTrafficPolicy: {{ .Values.service.externalTrafficPolicy | quote }}
{{- end }}
{{- if .Values.service.sessionAffinity }}
sessionAffinity: {{ .Values.service.sessionAffinity }}
{{- end }}
{{- if .Values.service.sessionAffinityConfig }}
sessionAffinityConfig: {{- include "common.tplvalues.render" (dict "value" .Values.service.sessionAffinityConfig "context" $) | nindent 4 }}
{{- end }}
{{- if .Values.service.externalIPs }}
externalIPs: {{- toYaml .Values.service.externalIPs | nindent 4 }}
{{- end }}
ports:
{{- if or (.Values.service.portEnabled) (not .Values.auth.tls.enabled) }}
- name: {{ .Values.service.portNames.amqp }}
port: {{ .Values.service.ports.amqp }}
targetPort: amqp
{{- if (eq .Values.service.type "ClusterIP") }}
nodePort: null
{{- else if and (or (eq .Values.service.type "NodePort") (eq .Values.service.type "LoadBalancer")) (not (empty .Values.service.nodePorts.amqp)) }}
nodePort: {{ .Values.service.nodePorts.amqp }}
{{- end }}
{{- end }}
{{- if .Values.auth.tls.enabled }}
- name: {{ .Values.service.portNames.amqpTls }}
port: {{ .Values.service.ports.amqpTls }}
targetPort: amqp-tls
{{- if (eq .Values.service.type "ClusterIP") }}
nodePort: null
{{- else if and (or (eq .Values.service.type "NodePort") (eq .Values.service.type "LoadBalancer")) (not (empty .Values.service.nodePorts.amqpTls)) }}
nodePort: {{ .Values.service.nodePorts.amqpTls }}
{{- end }}
{{- end }}
{{- if .Values.service.epmdPortEnabled }}
- name: {{ .Values.service.portNames.epmd }}
port: {{ .Values.service.ports.epmd }}
targetPort: epmd
{{- if (eq .Values.service.type "ClusterIP") }}
nodePort: null
{{- else if and (or (eq .Values.service.type "NodePort") (eq .Values.service.type "LoadBalancer")) (not (empty .Values.service.nodePorts.epmd)) }}
nodePort: {{ .Values.service.nodePorts.epmd }}
{{- end }}
{{- end }}
{{- if .Values.service.distPortEnabled }}
- name: {{ .Values.service.portNames.dist }}
port: {{ .Values.service.ports.dist }}
targetPort: dist
{{- if eq .Values.service.type "ClusterIP" }}
nodePort: null
{{- else if and (or (eq .Values.service.type "NodePort") (eq .Values.service.type "LoadBalancer")) (not (empty .Values.service.nodePorts.dist)) }}
nodePort: {{ .Values.service.nodePorts.dist }}
{{- end }}
{{- end }}
{{- if .Values.service.managerPortEnabled }}
- name: {{ .Values.service.portNames.manager }}
port: {{ .Values.service.ports.manager }}
targetPort: stats
{{- if eq .Values.service.type "ClusterIP" }}
nodePort: null
{{- else if and (or (eq .Values.service.type "NodePort") (eq .Values.service.type "LoadBalancer")) (not (empty .Values.service.nodePorts.manager)) }}
nodePort: {{ .Values.service.nodePorts.manager }}
{{- end }}
{{- end }}
{{- if .Values.metrics.enabled }}
- name: {{ .Values.service.portNames.metrics }}
port: {{ .Values.service.ports.metrics }}
targetPort: metrics
{{- if eq .Values.service.type "ClusterIP" }}
nodePort: null
{{- else if and (or (eq .Values.service.type "NodePort") (eq .Values.service.type "LoadBalancer")) (not (empty .Values.service.nodePorts.metrics)) }}
nodePort: {{ .Values.service.nodePorts.metrics }}
{{- end }}
{{- end }}
{{- if .Values.service.extraPorts }}
{{- include "common.tplvalues.render" (dict "value" .Values.service.extraPorts "context" $) | nindent 4 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.podLabels .Values.commonLabels ) "context" . ) }}
selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if (include "rabbitmq.createTlsSecret" . ) }}
{{- $secretName := printf "%s-certs" (include "common.names.fullname" .) }}
---
apiVersion: v1
kind: Secret
metadata:
name: {{ $secretName }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: kubernetes.io/tls
data:
{{- if not .Values.auth.tls.autoGenerated }}
tls.crt: {{ required "A valid .Values.auth.tls.serverCertificate entry required!" .Values.auth.tls.serverCertificate | b64enc | quote }}
tls.key: {{ required "A valid .Values.auth.tls.serverKey entry required!" .Values.auth.tls.serverKey | b64enc | quote }}
ca.crt: {{ required "A valid .Values.auth.tls.caCertificate entry required!" .Values.auth.tls.caCertificate | b64enc | quote }}
{{- else }}
{{- $ca := genCA "rabbitmq-internal-ca" 365 }}
{{- $fullname := include "common.names.fullname" . }}
{{- $releaseNamespace := .Release.Namespace }}
{{- $clusterDomain := .Values.clusterDomain }}
{{- $serviceName := include "common.names.fullname" . }}
{{- $altNames := list (printf "*.%s.%s.svc.%s" $serviceName $releaseNamespace $clusterDomain) (printf "%s.%s.svc.%s" $serviceName $releaseNamespace $clusterDomain) $fullname }}
{{- $cert := genSignedCert $fullname nil $altNames 365 $ca }}
tls.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.crt" "defaultValue" $cert.Cert "context" $) }}
tls.key: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.key" "defaultValue" $cert.Key "context" $) }}
ca.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "ca.crt" "defaultValue" $ca.Cert "context" $) }}
{{- end }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- include "rabbitmq.validateValues" . }}

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global:
defaultStorageClass: "azure-blob-fuse-2-std-lrs"
storageClass: "azure-blob-fuse-2-std-lrs"
security:
allowInsecureImages: false
image:
registry: docker.io
repository: bitnami/rabbitmq
tag: 4.0.6-debian-12-r0
pullPolicy: IfNotPresent
namespaceOverride: "freeleaps-alpha"
clusterDomain: freeleaps.cluster
automountServiceAccountToken: true
auth:
username: user
password: ""
securePassword: true
updatePassword: false
enableLoopbackUser: false
tls:
enabled: false
logs: "-"
ulimitNofiles: "65535"
plugins: "rabbitmq_management rabbitmq_peer_discovery_k8s"
queue_master_locator: min-masters
extraPlugins: "rabbitmq_auth_backend_ldap"
clustering:
## @param clustering.enabled Enable RabbitMQ clustering
##
enabled: true
## @param clustering.name RabbitMQ cluster name
## If not set, a name is generated using the common.names.fullname template
##
name: "freeleaps-alpha"
addressType: hostname
rebalance: false
forceBoot: false
partitionHandling: autoheal
terminationGracePeriodSeconds: 120
containerPorts:
amqp: 5672
amqpTls: 5671
dist: 25672
manager: 15672
epmd: 4369
metrics: 9419
tcpListenOptions:
enabled: true
backlog: 128
nodelay: true
linger:
lingerOn: true
timeout: 0
keepalive: false
configuration: |-
## Username and password
default_user = {{ .Values.auth.username }}
{{- if and (not .Values.auth.securePassword) .Values.auth.password }}
default_pass = {{ .Values.auth.password }}
{{- end }}
{{- if .Values.clustering.enabled }}
## Clustering
##
cluster_name = {{ default (include "common.names.fullname" .) .Values.clustering.name }}
cluster_formation.peer_discovery_backend = rabbit_peer_discovery_k8s
cluster_formation.k8s.host = kubernetes.default
cluster_formation.k8s.address_type = {{ .Values.clustering.addressType }}
{{- $svcName := printf "%s-%s" (include "common.names.fullname" .) (default "headless" .Values.servicenameOverride) }}
cluster_formation.k8s.service_name = {{ $svcName }}
cluster_formation.k8s.hostname_suffix = .{{ $svcName }}.{{ include "common.names.namespace" . }}.svc.{{ .Values.clusterDomain }}
cluster_formation.node_cleanup.interval = 10
cluster_formation.node_cleanup.only_log_warning = true
cluster_partition_handling = {{ .Values.clustering.partitionHandling }}
{{- end }}
{{ if and .Values.clustering.enabled .Values.loadDefinition.enabled }}
cluster_formation.target_cluster_size_hint = {{ .Values.replicaCount }}
{{ end }}
{{- if .Values.loadDefinition.enabled }}
load_definitions = {{ .Values.loadDefinition.file }}
{{- end }}
# queue master locator
queue_master_locator = {{ .Values.queue_master_locator }}
# enable loopback user
{{- if not (empty .Values.auth.username) }}
loopback_users.{{ .Values.auth.username }} = {{ .Values.auth.enableLoopbackUser }}
{{- else}}
loopback_users.guest = {{ .Values.auth.enableLoopbackUser }}
{{- end }}
{{ template "rabbitmq.extraConfiguration" . }}
{{- if .Values.auth.tls.enabled }}
ssl_options.verify = {{ .Values.auth.tls.sslOptionsVerify }}
listeners.ssl.default = {{ .Values.service.ports.amqpTls }}
ssl_options.fail_if_no_peer_cert = {{ .Values.auth.tls.failIfNoPeerCert }}
ssl_options.cacertfile = /opt/bitnami/rabbitmq/certs/ca_certificate.pem
ssl_options.certfile = /opt/bitnami/rabbitmq/certs/server_certificate.pem
ssl_options.keyfile = /opt/bitnami/rabbitmq/certs/server_key.pem
{{- if .Values.auth.tls.sslOptionsPassword.enabled }}
ssl_options.password = {{ include "common.secrets.passwords.manage" (dict "secret" .Values.auth.tls.sslOptionsPassword.existingSecret "key" .Values.auth.tls.sslOptionsPassword.key "providedValues" (list "auth.tls.sslOptionsPassword.password") "skipB64enc" true "failOnNew" false "context" $) }}
{{- end }}
{{- end }}
{{- if .Values.ldap.enabled }}
auth_backends.1.authn = ldap
auth_backends.1.authz = {{ ternary "ldap" "internal" .Values.ldap.authorisationEnabled }}
auth_backends.2 = internal
{{- $host := list }}
{{- $port := ternary 636 389 .Values.ldap.tls.enabled }}
{{- if .Values.ldap.uri }}
{{- $hostPort := get (urlParse .Values.ldap.uri) "host" }}
{{- $host = list (index (splitList ":" $hostPort) 0) -}}
{{- if (contains ":" $hostPort) }}
{{- $port = index (splitList ":" $hostPort) 1 -}}
{{- end }}
{{- end }}
{{- range $index, $server := concat $host .Values.ldap.servers }}
auth_ldap.servers.{{ add $index 1 }} = {{ $server }}
{{- end }}
auth_ldap.port = {{ coalesce .Values.ldap.port $port }}
{{- if or .Values.ldap.user_dn_pattern .Values.ldap.userDnPattern }}
auth_ldap.user_dn_pattern = {{ coalesce .Values.ldap.user_dn_pattern .Values.ldap.userDnPattern }}
{{- end }}
{{- if .Values.ldap.basedn }}
auth_ldap.dn_lookup_base = {{ .Values.ldap.basedn }}
{{- end }}
{{- if .Values.ldap.uidField }}
auth_ldap.dn_lookup_attribute = {{ .Values.ldap.uidField }}
{{- end }}
{{- if .Values.ldap.binddn }}
auth_ldap.dn_lookup_bind.user_dn = {{ .Values.ldap.binddn }}
auth_ldap.dn_lookup_bind.password = {{ required "'ldap.bindpw' is required when 'ldap.binddn' is defined" .Values.ldap.bindpw }}
{{- end }}
{{- if .Values.ldap.tls.enabled }}
auth_ldap.use_ssl = {{ not .Values.ldap.tls.startTls }}
auth_ldap.use_starttls = {{ .Values.ldap.tls.startTls }}
{{- if .Values.ldap.tls.CAFilename }}
auth_ldap.ssl_options.cacertfile = {{ .Values.ldap.tls.certificatesMountPath }}/{{ .Values.ldap.tls.CAFilename }}
{{- end }}
{{- if .Values.ldap.tls.certFilename }}
auth_ldap.ssl_options.certfile = {{ .Values.ldap.tls.certificatesMountPath }}/{{ .Values.ldap.tls.certFilename }}
auth_ldap.ssl_options.keyfile = {{ .Values.ldap.tls.certificatesMountPath }}/{{ required "'ldap.tls.certKeyFilename' is required when 'ldap.tls.certFilename' is defined" .Values.ldap.tls.certKeyFilename }}
{{- end }}
{{- if .Values.ldap.tls.skipVerify }}
auth_ldap.ssl_options.verify = verify_none
auth_ldap.ssl_options.fail_if_no_peer_cert = false
{{- else if .Values.ldap.tls.verify }}
auth_ldap.ssl_options.verify = {{ .Values.ldap.tls.verify }}
{{- end }}
{{- end }}
{{- end }}
## Prometheus metrics
##
prometheus.tcp.port = {{ .Values.containerPorts.metrics }}
{{- if .Values.memoryHighWatermark.enabled }}
## Memory Threshold
##
{{- if (dig "limits" "memory" "" .Values.resources) }}
total_memory_available_override_value = {{ include "rabbitmq.toBytes" (dig "limits" "memory" "" .Values.resources) }}
{{- end }}
{{- if (eq .Values.memoryHighWatermark.type "absolute") }}
vm_memory_high_watermark.{{ .Values.memoryHighWatermark.type }} = {{ include "rabbitmq.toBytes" .Values.memoryHighWatermark.value }}
{{- else if (eq .Values.memoryHighWatermark.type "relative") }}
vm_memory_high_watermark.{{ .Values.memoryHighWatermark.type }} = {{ .Values.memoryHighWatermark.value }}
{{- end }}
{{- end }}
{{- if .Values.tcpListenOptions.enabled }}
## TCP Listen Options
##
tcp_listen_options.backlog = {{ .Values.tcpListenOptions.backlog }}
tcp_listen_options.nodelay = {{ .Values.tcpListenOptions.nodelay }}
tcp_listen_options.linger.on = {{ .Values.tcpListenOptions.linger.lingerOn }}
tcp_listen_options.linger.timeout = {{ .Values.tcpListenOptions.linger.timeout }}
tcp_listen_options.keepalive = {{ .Values.tcpListenOptions.keepalive }}
{{- end }}
extraConfiguration: |-
#default_vhost = {{ .Release.Namespace }}-vhost
#disk_free_limit.absolute = 50MB
replicaCount: 1
updateStrategy:
type: RollingUpdate
podSecurityContext:
enabled: true
fsGroupChangePolicy: Always
sysctls: []
supplementalGroups: []
fsGroup: 1001
containerSecurityContext:
enabled: true
seLinuxOptions: {}
runAsUser: 1001
runAsGroup: 1001
runAsNonRoot: true
allowPrivilegeEscalation: false
readOnlyRootFilesystem: true
capabilities:
drop: ["ALL"]
seccompProfile:
type: "RuntimeDefault"
resourcesPreset: "large"
livenessProbe:
enabled: true
initialDelaySeconds: 120
timeoutSeconds: 20
periodSeconds: 30
failureThreshold: 6
successThreshold: 1
readinessProbe:
enabled: true
initialDelaySeconds: 10
timeoutSeconds: 20
periodSeconds: 30
failureThreshold: 3
successThreshold: 1
pdb:
create: true
minAvailable: "1"
persistence:
enabled: true
accessModes:
- ReadWriteOnce
mountPath: /opt/bitnami/rabbitmq/.rabbitmq/mnesia
size: 8Gi
service:
type: ClusterIP
portEnabled: true
distPortEnabled: true
managerPortEnabled: true
epmdPortEnabled: true
ports:
amqp: 5672
amqpTls: 5671
dist: 25672
manager: 15672
metrics: 9419
epmd: 4369
portNames:
amqp: "amqp"
amqpTls: "amqp-tls"
dist: "dist"
manager: "http-stats"
metrics: "metrics"
epmd: "epmd"
networkPolicy:
enabled: true
kubeAPIServerPorts: [443, 6443, 8443]
allowExternal: true
allowExternalEgress: true
addExternalClientAccess: true
metrics:
enabled: true
plugins: "rabbitmq_prometheus"
podAnnotations:
prometheus.io/scrape: "true"
prometheus.io/port: "{{ .Values.service.ports.metrics }}"
serviceMonitor:
namespace: "freeleaps-monitoring-system"
default:
enabled: true
interval: 30s
perObject:
enabled: true
interval: 30s
detailed:
enabled: true
interval: 30s
prometheusRule:
enabled: true
namespace: "freeleaps-monitoring-system"
rules:
- alert: RabbitmqDown
expr: rabbitmq_up{service="{{ template "common.names.fullname" . }}"} == 0
for: 5m
labels:
severity: error
annotations:
summary: Rabbitmq down (instance {{ "{{ $labels.instance }}" }})
description: RabbitMQ node down
- alert: ClusterDown
expr: |
sum(rabbitmq_running{service="{{ template "common.names.fullname" . }}"})
< {{ .Values.replicaCount }}
for: 5m
labels:
severity: error
annotations:
summary: Cluster down (instance {{ "{{ $labels.instance }}" }})
description: |
Less than {{ .Values.replicaCount }} nodes running in RabbitMQ cluster
VALUE = {{ "{{ $value }}" }}
- alert: ClusterPartition
expr: rabbitmq_partitions{service="{{ template "common.names.fullname" . }}"} > 0
for: 5m
labels:
severity: error
annotations:
summary: Cluster partition (instance {{ "{{ $labels.instance }}" }})
description: |
Cluster partition
VALUE = {{ "{{ $value }}" }}
- alert: OutOfMemory
expr: |
rabbitmq_node_mem_used{service="{{ template "common.names.fullname" . }}"}
/ rabbitmq_node_mem_limit{service="{{ template "common.names.fullname" . }}"}
* 100 > 90
for: 5m
labels:
severity: warning
annotations:
summary: Out of memory (instance {{ "{{ $labels.instance }}" }})
description: |
Memory available for RabbmitMQ is low (< 10%)\n VALUE = {{ "{{ $value }}" }}
LABELS: {{ "{{ $labels }}" }}
- alert: TooManyConnections
expr: rabbitmq_connectionsTotal{service="{{ template "common.names.fullname" . }}"} > 1000
for: 5m
labels:
severity: warning
annotations:
summary: Too many connections (instance {{ "{{ $labels.instance }}" }})
description: |
RabbitMQ instance has too many connections (> 1000)
VALUE = {{ "{{ $value }}" }}\n LABELS: {{ "{{ $labels }}" }}

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{
"$schema": "http://json-schema.org/schema#",
"type": "object",
"properties": {
"auth": {
"type": "object",
"properties": {
"username": {
"type": "string",
"title": "RabbitMQ user",
"form": true
},
"password": {
"type": "string",
"title": "RabbitMQ password",
"form": true,
"description": "Defaults to a random 10-character alphanumeric string if not set"
}
}
},
"extraConfiguration": {
"type": "string",
"title": "Extra RabbitMQ Configuration",
"form": true,
"render": "textArea",
"description": "Extra configuration to be appended to RabbitMQ Configuration"
},
"replicaCount": {
"type": "integer",
"form": true,
"title": "Number of replicas",
"description": "Number of replicas to deploy"
},
"persistence": {
"type": "object",
"title": "Persistence configuration",
"form": true,
"properties": {
"enabled": {
"type": "boolean",
"form": true,
"title": "Enable persistence",
"description": "Enable persistence using Persistent Volume Claims"
},
"size": {
"type": "string",
"title": "Persistent Volume Size",
"form": true,
"render": "slider",
"sliderMin": 1,
"sliderMax": 100,
"sliderUnit": "Gi",
"hidden": {
"value": false,
"path": "persistence/enabled"
}
}
}
},
"volumePermissions": {
"type": "object",
"properties": {
"enabled": {
"type": "boolean",
"form": true,
"title": "Enable Init Containers",
"description": "Use an init container to set required folder permissions on the data volume before mounting it in the final destination"
}
}
},
"metrics": {
"type": "object",
"form": true,
"title": "Prometheus metrics details",
"properties": {
"enabled": {
"type": "boolean",
"title": "Enable Prometheus metrics for RabbitMQ",
"description": "Install Prometheus plugin in the RabbitMQ container",
"form": true
},
"serviceMonitor": {
"type": "object",
"properties": {
"enabled": {
"type": "boolean",
"title": "Create Prometheus Operator ServiceMonitor",
"description": "Create a ServiceMonitor to track metrics using Prometheus Operator",
"form": true,
"hidden": {
"value": false,
"path": "metrics/enabled"
}
}
}
}
}
}
}
}

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56
freeleaps/layout
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@ -1,56 +0,0 @@
.
├── alpha
│   └── ci
│   ├── freeleaps2-devsvc
│   │   └── Jenkinsfile
│   ├── freeleaps2-frontend
│   │   └── Jenkinsfile
│   └── freeleaps-service-hub
│   └── Jenkinsfile
├── helm-pkg
│   ├── 3rd
│   │   ├── gitea
│   │   │   └── values.alpha.yaml
│   │   ├── kafka
│   │   │   └── values.alpha.yaml
│   │   ├── mongo
│   │   │   └── values.alpha.yaml
│   │   └── rabbitmq
│   │   └── values.alpha.yaml
│   ├── authentication
│   │   ├── values.alpha.yaml
│   │   └── values.prod.yaml
│   ├── central-storage
│   │   ├── values.alpha.yaml
│   │   └── values.prod.yaml
│   ├── chat
│   │   ├── values.alpha.yaml
│   │   └── values.prod.yaml
│   ├── content
│   │   ├── values.alpha.yaml
│   │   └── values.prod.yaml
│   ├── devsvc
│   │   ├── values.alpha.yaml
│   │   └── values.prod.yaml
│   ├── freeleaps
│   │   ├── values.alpha.yaml
│   │   └── values.prod.yaml
│   ├── frontend
│   │   ├── values.alpha.yaml
│   │   └── values.prod.yaml
│   ├── notification
│   │   ├── values.alpha.yaml
│   │   └── values.prod.yaml
│   └── payment
│   ├── values.alpha.yaml
│   └── values.prod.yaml
└── prod
└── ci
├── freeleaps2-devsvc
│   └── Jenkinsfile
├── freeleaps2-frontend
│   └── Jenkinsfile
└── freeleaps-service-hub
└── Jenkinsfile
26 directories, 30 files