From 53587f16bcbac576a884f9110a1e6a130b187e38 Mon Sep 17 00:00:00 2001
From: Marton Schneider <marton@schneider.co.nl>
Date: Fri, 1 Dec 2023 11:24:17 +0100
Subject: [PATCH] feat: add init container to check dep. services

---
 appwrite/Chart.yaml         |  2 +-
 appwrite/templates/_pod.tpl | 19 +++++++++++++++++++
 appwrite/values.yaml        | 12 ++++++++++--
 3 files changed, 30 insertions(+), 3 deletions(-)

diff --git a/appwrite/Chart.yaml b/appwrite/Chart.yaml
index 1dfcacf..824d19d 100644
--- 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
index 97ab2b2..bf56940 100644
--- 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
index c824aa7..52fc677 100644
--- 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: