Build docker image in gitlab, add docs for turn key docker setup

docker/docker-compose.yml

@@ -0,0 +1,96 @@
+version: '3.8'
+
+services:
+  auth_mysql:
+    image: mysql:8.0
+    command: [mysqld, --character-set-server=utf8mb4, --collation-server=utf8mb4_unicode_ci, --default-authentication-plugin=mysql_native_password]
+    volumes:
+      - ./mysql-data:/var/lib/mysql
+      - ./setup.sql:/docker-entrypoint-initdb.d/setup.sql
+    environment:
+      - MYSQL_ROOT_PASSWORD=${AA_DB_ROOT_PASSWORD?err}
+    healthcheck:
+      test: ["CMD", "mysqladmin", "-uroot", "-proot", "-h", "localhost", "ping"]
+      interval: 5s
+      timeout: 10s
+      retries: 3
+    restart: unless-stopped
+
+  nginx:
+    image: nginx:1.21
+    restart: always
+    volumes:
+      - ./conf/nginx.conf:/etc/nginx/conf.d/default.conf
+      - static-volume:/var/www/myauth/static
+    depends_on:
+      - allianceauth
+
+  redis:
+    image: redis:6.2
+    command: redis-server
+    restart: always
+    volumes:
+      - "redis-data:/data"
+
+  allianceauth:
+    image: ${AA_DOCKER_TAG?err}
+    # build:
+    #   context: .
+    #   dockerfile: custom.dockerfile
+    #   args:
+    #     AA_DOCKER_TAG: ${AA_DOCKER_TAG?err}
+    restart: always
+    env_file:
+      - ./.env
+    volumes:
+      - ./conf/local.py:/home/allianceauth/myauth/myauth/settings/local.py
+      - ./templates:/home/allianceauth/myauth/myauth/templates/
+      - ./conf/supervisord.conf:/etc/supervisor/conf.d/supervisord.conf
+      - static-volume:/var/www/myauth/static
+    depends_on:
+      - redis
+      - auth_mysql
+
+  grafana:
+    image: grafana/grafana:8.2
+    restart: always
+    depends_on:
+      - auth_mysql
+    volumes:
+      - grafana-data:/var/lib/grafana
+  proxy:
+    image: 'jc21/nginx-proxy-manager:latest'
+    restart: always
+    ports:
+      - '${PROXY_HTTP_PORT:-80}:80'
+      - '${PROXY_DASH_PORT:-81}:81'
+      - '${PROXY_HTTPS_PORT:-443}:443'
+    environment:
+      DB_MYSQL_HOST: "proxy-db"
+      DB_MYSQL_PORT: 3306
+      DB_MYSQL_USER: "npm"
+      DB_MYSQL_PASSWORD: "${PROXY_MYSQL_PASS?err}"
+      DB_MYSQL_NAME: "npm"
+    volumes:
+      - proxy-data:/data
+      - proxy-le:/etc/letsencrypt
+  proxy-db:
+    image: 'jc21/mariadb-aria:latest'
+    restart: always
+    environment:
+      MYSQL_ROOT_PASSWORD: "${PROXY_MYSQL_PASS_ROOT?err}"
+      MYSQL_DATABASE: 'npm'
+      MYSQL_USER: 'npm'
+      MYSQL_PASSWORD: "${PROXY_MYSQL_PASS?err}"
+    ports:
+      - 3306
+    volumes:
+      - proxy-db:/var/lib/mysql
+
+volumes:
+    redis-data:
+    static-volume:
+    grafana-data:
+    proxy-data:
+    proxy-le:
+    proxy-db: