feat: add init container to check dep. services

schneidermr · Dec 1, 2023 · 53587f1 · 53587f1
1 parent 39405c1
commit 53587f1
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Showing 3 changed files with 30 additions and 3 deletions.
diff --git a/appwrite/Chart.yaml b/appwrite/Chart.yaml
@@ -9,7 +9,7 @@ keywords:
   - "appwrite"
 icon: "https://appwrite.io/images/logos/logo.svg"
 type: application
-version: 0.1.13
+version: 0.1.14
 appVersion: "1.4.13"
 kubeVersion: ">=1.26"
 deprecated: false

diff --git a/appwrite/templates/_pod.tpl b/appwrite/templates/_pod.tpl
@@ -9,6 +9,25 @@ securityContext:
   {{- toYaml . | nindent 2 }}
 {{- end }}
 restartPolicy: {{ .component.config.restartPolicy }}
+{{- if .component.config.test }}
+initContainers:
+  {{- $configname := (printf "%s-env" (include "appwrite.fullname" .)) -}}
+  {{- range $i, $v := .component.config.test }}
+  - name: "dependency-test-{{ $i }}"
+    image: ghcr.io/schneidermr/kubernetes-tools:telnet-test
+    env:
+      - name: TEST_HOST
+        valueFrom:
+          configMapKeyRef:
+            name: {{ $configname }}
+            key: {{ $v.hostkey }}
+      - name: TEST_PORT
+        valueFrom:
+          configMapKeyRef:
+            name: {{ $configname }}
+            key: {{ $v.portkey }}
+  {{- end }}
+{{- end }}
 containers:
   - name: {{ .component.name }}
     {{- with .component.config.containerSecurityContext }}

diff --git a/appwrite/values.yaml b/appwrite/values.yaml
@@ -328,12 +328,12 @@ components:
     # -- Define the rediness probe
     readinessProbe:
       httpGet:
-        path: /api/health
+        path: /
         port: 80
     # -- Define the liveness probe
     livenessProbe:
       httpGet:
-        path: /api/health
+        path: /
         port: 80
       initialDelaySeconds: 30
       timeoutSeconds: 30
@@ -360,6 +360,11 @@ components:
     - name: http
       containerPort: 80
       protocol: TCP
+    test:
+    - hostkey: _APP_REDIS_HOST
+      portkey: _APP_REDIS_PORT
+    - hostkey: _APP_DB_HOST
+      portkey: _APP_DB_PORT
 
     # Service configuration
     service:
@@ -568,6 +573,9 @@ components:
     - name: http
       containerPort: 80
       protocol: TCP
+    test:
+    - hostkey: _APP_REDIS_HOST
+      portkey: _APP_REDIS_PORT
 
     # Service configuration
     service: