update docker compose example

.gitignore

@@ -4,5 +4,6 @@ db/
 tmp/
 test/
 uploads/
-docker-compose-test.yml
+docker-compose*.yml
+!docker-compose.example.yml
 config*.toml

docker-compose.example.yml

@@ -0,0 +1,23 @@
+services:
+  web:
+    image: docker.arimelody.me/arimelody.me:latest
+    build: .
+    ports:
+      - 8080:8080
+    volumes:
+      - ./uploads:/app/uploads
+      - ./config.toml:/app/config.toml
+    environment:
+      ARIMELODY_CONFIG: config.toml
+  db:
+    image: postgres:16.1-alpine3.18
+    volumes:
+      - arimelody-db:/var/lib/postgresql/data
+    environment:
+      POSTGRES_DB: # your database name here!
+      POSTGRES_USER: # your database user here!
+      POSTGRES_PASSWORD: # your database password here!
+
+volumes:
+  arimelody-db:
+    external: true

docker-compose.yml

@@ -1,26 +0,0 @@
-services:
-  web:
-    image: docker.arimelody.me/arimelody.me:latest
-    build: .
-    ports:
-      - 8080:8080
-    volumes:
-      - ./uploads:/app/uploads
-    environment:
-      ARIMELODY_PORT: 8080
-      ARIMELODY_HTTP_DOMAIN: "https://arimelody.me"
-      ARIMELODY_DB_HOST: db
-      ARIMELODY_DB_NAME: arimelody
-      ARIMELODY_DB_USER: arimelody
-      ARIMELODY_DB_PASS: fuckingpassword
-      DISCORD_ADMIN: # your discord user ID.
-      DISCORD_CLIENT: # your discord OAuth client ID.
-      DISCORD_SECRET: # your discord OAuth secret.
-  db:
-    image: postgres:16.1-alpine3.18
-    volumes:
-      - ./db:/var/lib/postgresql/data
-    environment:
-      POSTGRES_DB: arimelody
-      POSTGRES_USER: arimelody
-      POSTGRES_PASSWORD: fuckingpassword