fix: make backend containerPort configurable (fixes #2)

- Add backend.containerPort value (defaults to 8080)
- Update backend-deployment.yaml to use configurable port
- Update backend.service.port default to 8080
- Bump chart version to 2.0.4

Closes #2

Author: Polliog

charts/logtide/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: logtide
 description: A Helm chart for LogTide - Open-source log management and SIEM platform
 type: application
-version: 2.0.3
+version: 2.0.4
 appVersion: "0.4.0"
 
 home: https://logtide.dev

charts/logtide/templates/backend-deployment.yaml

@@ -41,7 +41,7 @@ spec:
           imagePullPolicy: {{ .Values.backend.image.pullPolicy }}
           ports:
             - name: http
-              containerPort: 3000
+              containerPort: {{ .Values.backend.containerPort }}
               protocol: TCP
           envFrom:
             - configMapRef:

charts/logtide/values.yaml

@@ -20,9 +20,12 @@ backend:
     tag: ""  # Defaults to appVersion
     pullPolicy: IfNotPresent
 
+  # Container port (must match the port your backend listens on)
+  containerPort: 8080
+
   service:
     type: ClusterIP
-    port: 3000
+    port: 8080
 
   resources:
     requests: