add prod docker for testing

docker-compose.prod.yml

@@ -0,0 +1,75 @@
+version: "3.8"
+
+# Add this file to extend the docker-compose setup, e.g.:
+# docker-compose build --no-cache
+# docker-compose up -d --build --force-recreate
+
+services:
+  app:
+    build:
+      context: .
+      target: production
+      args:
+        ETHERPAD_PLUGINS: >-
+          ep_image_upload
+          ep_headings2
+          ep_align
+          ep_font_color
+          ep_embedded_hyperlinks2
+          ep_helmet
+          ep_font_size
+          ep_disable_imports
+        ETHERPAD_GITHUB_PLUGINS: >-
+          kitsteam/ep_push2delete
+          kitsteam/ep_delete_empty_pads
+          kitsteam/ep_comments_page#main
+          kitsteam/ep_delete_after_delay
+    tty: true
+    stdin_open: true
+    volumes:
+      - plugins:/opt/etherpad-lite/src/plugin_packages
+      - etherpad-var:/opt/etherpad-lite/var
+    depends_on:
+      - postgres
+    environment:
+      # change from production to production if needed
+      NODE_ENV: production
+      ADMIN_PASSWORD: ${DOCKER_COMPOSE_APP_PROD_ADMIN_PASSWORD}
+      DB_CHARSET: ${DOCKER_COMPOSE_APP_PROD_ENV_DB_CHARSET:-utf8mb4}
+      DB_HOST: postgres
+      DB_NAME: ${DOCKER_COMPOSE_POSTGRES_PROD_ENV_POSTGRES_DATABASE:?}
+      DB_PASS: ${DOCKER_COMPOSE_POSTGRES_PROD_ENV_POSTGRES_PASSWORD:?}
+      DB_PORT: ${DOCKER_COMPOSE_POSTGRES_PROD_ENV_POSTGRES_PORT:-5432}
+      DB_TYPE: "postgres"
+      DB_USER: ${DOCKER_COMPOSE_POSTGRES_PROD_ENV_POSTGRES_USER:?}
+      # For now, the env var DEFAULT_PAD_TEXT cannot be unset or empty; it seems to be mandatory in the latest version of etherpad
+      DEFAULT_PAD_TEXT: ${DOCKER_COMPOSE_APP_PROD_ENV_DEFAULT_PAD_TEXT:- }
+      DISABLE_IP_LOGGING: ${DOCKER_COMPOSE_APP_PROD_ENV_DISABLE_IP_LOGGING:-true}
+      SOFFICE: ${DOCKER_COMPOSE_APP_PROD_ENV_SOFFICE:-null}
+      TRUST_PROXY: ${DOCKER_COMPOSE_APP_PROD_ENV_TRUST_PROXY:-true}
+    restart: always
+    ports:
+      - "${DOCKER_COMPOSE_APP_PROD_PORT_PUBLISHED:-9001}:${DOCKER_COMPOSE_APP_PROD_PORT_TARGET:-9001}"
+
+  postgres:
+    image: postgres:15-alpine
+    # Pass config parameters to the mysql server.
+    # Find more information below when you need to generate the ssl-relevant file your self
+    environment:
+      POSTGRES_DB: ${DOCKER_COMPOSE_POSTGRES_PROD_ENV_POSTGRES_DATABASE:?}
+      POSTGRES_PASSWORD: ${DOCKER_COMPOSE_POSTGRES_PROD_ENV_POSTGRES_PASSWORD:?}
+      POSTGRES_PORT: ${DOCKER_COMPOSE_POSTGRES_PROD_ENV_POSTGRES_PORT:-5432}
+      POSTGRES_USER: ${DOCKER_COMPOSE_POSTGRES_PROD_ENV_POSTGRES_USER:?}
+      PGDATA: /var/lib/postgresql/data/pgdata
+    restart: always
+    # Exposing the port is not needed unless you want to access this database instance from the host.
+    # Be careful when other postgres docker container are running on the same port
+    # ports:
+    #   - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data/pgdata
+
+volumes:
+  postgres_data:
+  plugins:
+  etherpad-var: