Merge pull request 'feature/icecheng/prometheus' (#8) from feature/icecheng/prometheus into dev

Reviewed-on: https://gitea.freeleaps.mathmast.com/products/freeleaps-authentication/pulls/8

.freeleaps/devops/helm-pkg/templates/authentication-config.yaml

@@ -18,4 +18,6 @@ data:
   MONGODB_PORT: {{ .Values.authentication.configs.mongodbPort | toString | b64enc }}
   METRICS_ENABLED: {{ .Values.authentication.configs.metricsEnabled | default false | toString | b64enc }}
   PROBES_ENABLED: {{ .Values.authentication.configs.probesEnabled | default false | toString | b64enc }}
+  FREELEAPS_PRODUCT_ID: { { .Values.authentication.configs.freeleapsProductId | b64enc | quote } }
+  ENVIRONMENT: { { .Values.authentication.configs.environment | b64enc | quote } }
   

.freeleaps/devops/helm-pkg/values.alpha.yaml

@@ -15,7 +15,7 @@ authentication:
     registry: docker.io
     repository: null
     name: 6901bcf4ed3725f39f11343d-authentication
-    tag: snapshot-ddcf8d8
+    tag: snapshot-e6b358e
     imagePullPolicy: IfNotPresent
   ports:
   - name: http
@@ -89,6 +89,8 @@ authentication:
     mongodbPort: 27017
     metricsEnabled: 'false'
     probesEnabled: 'true'
+    freeleapsProductId: 6901bcf4ed3725f39f11343d
+    environment: alpha
   secrets:
     secretStoreRef:
       kind: FreeleapsSecretStore

.freeleaps/devops/helm-pkg/values.prod.yaml

@@ -18,7 +18,7 @@ authentication:
     registry: docker.io
     repository: null
     name: 6901bcf4ed3725f39f11343d-authentication
-    tag: snapshot-8584f90
+    tag: snapshot-9a7fa21
     imagePullPolicy: IfNotPresent
   ports:
   - name: http
@@ -97,6 +97,8 @@ authentication:
     mongodbPort: 27017
     metricsEnabled: 'true'
     probesEnabled: 'true'
+    freeleapsProductId: 6901bcf4ed3725f39f11343d
+    environment: prod
   secrets:
     secretStoreRef:
       kind: FreeleapsSecretStore

.freeleaps/devops/helm-pkg/values.yaml

@@ -82,6 +82,8 @@ authentication:
     metricsEnabled: "false"
     # PROBES_ENABLED
     probesEnabled: "false"
+    freeleapsProductId: ""
+    environment: alpha
   # AKV secrets configuration
   secrets:
     secretStoreRef:

Dockerfile

@@ -25,6 +25,9 @@ ENV LOG_BASE_PATH=$CONTAINER_APP_ROOT/log/$APP_NAME
 ENV BACKEND_LOG_FILE_NAME=$APP_NAME
 ENV APPLICATION_ACTIVITY_LOG=$APP_NAME-activity
 
+ENV FREELEAPS_PRODUCT_ID="6901bcf4ed3725f39f11343d"
+ENV ENVIRONMENT="alpha"
+
 
 WORKDIR ${CONTAINER_APP_ROOT}
 COPY requirements.txt .

common/config/app_settings.py

@@ -30,6 +30,9 @@ class AppSettings(BaseSettings):
     BACKEND_LOG_FILE_NAME: str = APP_NAME
     APPLICATION_ACTIVITY_LOG: str = APP_NAME + "-application-activity"
 
+    FREELEAPS_PRODUCT_ID: str = ""
+    ENVIRONMENT: str = ""
+
     class Config:
         env_file = ".myapp.env"
         env_file_encoding = "utf-8"

webapi/providers/metrics.py

@@ -2,12 +2,14 @@ import logging
 from prometheus_fastapi_instrumentator import Instrumentator
 from common.config.app_settings import app_settings
 
-def register(app):
-  instrumentator = Instrumentator().instrument(app, 
-                                               metric_namespace="freeleaps", 
-                                               metric_subsystem=app_settings.APP_NAME)
 
-  @app.on_event("startup")
+def register(app):
-  async def startup():
+    instrumentator = Instrumentator().instrument(
-    instrumentator.expose(app, endpoint="/api/_/metrics", should_gzip=True)
+        app,
-    logging.info("Metrics endpoint exposed at /api/_/metrics")
+        metric_namespace="freeleaps_{}".format(app_settings.FREELEAPS_PRODUCT_ID),
+        metric_subsystem=app_settings.ENVIRONMENT)
+
+    @app.on_event("startup")
+    async def startup():
+        instrumentator.expose(app, endpoint="/api/_/metrics", should_gzip=True)
+        logging.info("Metrics endpoint exposed at /api/_/metrics")