feat: add volume mounts for log ingestion in OpenTelemetry and deployment configurations

Signed-off-by: zhenyus <zhenyus@mathmast.com>

freeleaps/helm-pkg/authentication/templates/authentication/deployment.yaml

@@ -101,4 +101,13 @@ spec:
                   name: authentication-config
                   key: {{ $key | snakecase | upper }}
             {{- end }}
-
+{{- if .Values.logIngest.enabled }}
+          volumeMounts:
+            - name: app-logs
+              mountPath: {{ .Values.logIngest.logPath }}
+{{- end }}
+      volumes:
+{{- if .Values.logIngest.enabled }}
+        - name: app-logs
+          emptyDir: {}
+{{- end }}

freeleaps/helm-pkg/authentication/templates/authentication/opentelemetry.yaml

@@ -8,6 +8,9 @@ spec:
   mode: sidecar
   image: ghcr.io/open-telemetry/opentelemetry-collector-releases/opentelemetry-collector-contrib:latest
   serviceAccount: "{{ .Release.Name }}-otel-collector"
+  volumeMounts:
+    - name: app-logs
+      mountPath: {{ .Values.logIngest.logPath }}
   config:
     receivers:
       filelog:
@@ -16,7 +19,6 @@ spec:
         start_at: beginning
         include_file_path: true
         include_file_name: true
-    
     processors:
       k8sattributes:
         auth_type: "serviceAccount"
@@ -53,7 +55,6 @@ spec:
       batch:
         send_batch_size: 1000
         timeout: 10s  
-    
     exporters:
       loki:
         endpoint: {{ .Values.logIngest.lokiEndpoint }}
@@ -61,7 +62,6 @@ spec:
           insecure: true
       debug:
         verbosity: detailed 
-    
     service:
       telemetry:
         logs:

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

@@ -8,6 +8,7 @@ logIngest:
   enabled: true
   lokiEndpoint: http://loki-gateway.freeleaps-logging-system/loki/api/v1/push
   logPathPattern: /app/log/authentication/*.log
+  logPath: /app/log/authentication
 authentication:
   replicas: 1
   image:

freeleaps/helm-pkg/authentication/values.yaml

@@ -11,6 +11,7 @@ logIngest:
   enabled: false
   lokiEndpoint: http://loki-gateway.freeleaps-logging-system/loki/api/v1/push
   logPathPattern: /app/log/authentication/*.log
+  logPath: /app/log/authentication
 fluentbit:
   enabled: false
   resources: