refactor(service): improve maybe

- Use alpine DB variants for much smaller image sizes
- Improve healthcheck for Redis
- adjust naming and formatting

templates/compose/maybe.yaml

@@ -1,5 +1,5 @@
 # documentation: https://github.com/maybe-finance/maybe
-# slogan: Maybe: The OS for your personal finances.
+# slogan: Maybe, the OS for your personal finances.
 # tags: finances,wallets,coins,stocks,investments,open,source
 # logo: svgs/maybe.svg
 # port: 3000
@@ -17,7 +17,7 @@ services:
       - GOOD_JOB_EXECUTION_MODE=${GOOD_JOB_EXECUTION_MODE:-async}
       - SECRET_KEY_BASE=${SERVICE_BASE64_64_SECRETKEYBASE}
       - DB_HOST=postgres
-      - POSTGRES_DB=${POSTGRES_DB:-maybe_db}
+      - POSTGRES_DB=${POSTGRES_DB:-maybe-db}
       - POSTGRES_USER=${SERVICE_USER_POSTGRES}
       - POSTGRES_PASSWORD=${SERVICE_PASSWORD_POSTGRES}
       - DB_PORT=5432
@@ -37,14 +37,14 @@ services:
       interval: 10s
       timeout: 10s
       retries: 5
+
   worker:
-    image: "ghcr.io/maybe-finance/maybe:latest"
-    command: "bundle exec sidekiq"
-    exclude_from_hc: true
+    image: ghcr.io/maybe-finance/maybe:latest
+    command: bundle exec sidekiq
     environment:
       - POSTGRES_USER=${SERVICE_USER_POSTGRES}
       - POSTGRES_PASSWORD=${SERVICE_PASSWORD_POSTGRES}
-      - POSTGRES_DB=${POSTGRES_DB:-maybe_db}
+      - POSTGRES_DB=${POSTGRES_DB:-maybe-db}
       - SECRET_KEY_BASE=${SERVICE_BASE64_64_SECRETKEYBASE}
       - SELF_HOSTED=true
       - RAILS_FORCE_SSL=${RAILS_FORCE_SSL:-false}
@@ -59,30 +59,33 @@ services:
         condition: service_healthy
       redis:
         condition: service_healthy
+    exclude_from_hc: true
+
   postgres:
-    image: postgres:16
+    image: postgres:16-alpine
     volumes:
       - maybe_postgres_data:/var/lib/postgresql/data
     environment:
       - POSTGRES_USER=${SERVICE_USER_POSTGRES}
-      - POSTGRES_DB=${POSTGRES_DB:-maybe_db}
       - POSTGRES_PASSWORD=${SERVICE_PASSWORD_POSTGRES}
+      - POSTGRES_DB=${POSTGRES_DB:-maybe-db}
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
       interval: 5s
       timeout: 20s
       retries: 10
+
   redis:
-    image: redis:latest
+    image: redis:8-alpine
     command: redis-server --appendonly yes --requirepass ${SERVICE_PASSWORD_REDIS}
     volumes:
       - redis_data:/data
     environment:
+      - REDIS_PASSWORD=${SERVICE_PASSWORD_REDIS}
       - REDIS_PORT=6379
       - REDIS_DB=1
-      - REDIS_PASSWORD=${SERVICE_PASSWORD_REDIS}
     healthcheck:
-      test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
+      test: ["CMD", "redis-cli", "--pass", "${SERVICE_PASSWORD_REDIS}", "ping"]
       interval: 10s
       timeout: 3s
       retries: 3