fix: add healthcheck configurations for app, postgres, and redis services in docker-compose

docker-compose-ci.yml

@@ -25,6 +25,12 @@ services:
       ANALYTICS_CACHE_BACKOFF_MS: ${ANALYTICS_CACHE_BACKOFF_MS}
     ports:
       - "80:8000"
+    healthcheck:
+      test: ["CMD", "wget", "-qO-", "http://localhost:8000/health"]
+      interval: 30s
+      timeout: 5s
+      retries: 5
+      start_period: 10s
     depends_on:
       postgres:
         condition: service_started
@@ -56,6 +62,20 @@ services:
     volumes:
       - /mnt/data/postgres:/var/lib/postgresql/data
     restart: unless-stopped
+    healthcheck:
+      test:
+        [
+          "CMD",
+          "pg_isready",
+          "-U",
+          "${DB_USER}",
+          "-d",
+          "${DB_NAME}",
+        ]
+      interval: 30s
+      timeout: 5s
+      retries: 5
+      start_period: 10s
 
   redis:
     image: redis:7-alpine
@@ -63,3 +83,9 @@ services:
     restart: unless-stopped
     ports:
       - "6379:6379"
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 30s
+      timeout: 5s
+      retries: 5
+      start_period: 5s