pixelfed/docker-compose.yml

---
version: "3"

###############################################################
# Please see docker/README.md for usage information
###############################################################

services:
  # HTTP/HTTPS proxy
  #
  # Sits in front of the *real* webserver and manages SSL and (optionally)
  # load-balancing between multiple web servers
  #
  # See: https://github.com/nginx-proxy/nginx-proxy/tree/main/docs
  proxy:
    image: nginxproxy/nginx-proxy:1.4
    container_name: "${DOCKER_CONTAINER_NAME_PREFIX}-proxy"
    restart: unless-stopped
    volumes:
      - "${DOCKER_HOST_SOCKET_PATH}:/tmp/docker.sock:ro"
      - "${DOCKER_CONFIG_ROOT}/proxy/conf.d:/etc/nginx/conf.d"
      - "${DOCKER_CONFIG_ROOT}/proxy/vhost.d:/etc/nginx/vhost.d"
      - "${DOCKER_CONFIG_ROOT}/proxy/certs:/etc/nginx/certs"
      - "${DOCKER_DATA_ROOT}/proxy/html:/usr/share/nginx/html"
    ports:
      - "${DOCKER_PROXY_PORT_EXTERNAL_HTTP}:80"
      - "${DOCKER_PROXY_PORT_EXTERNAL_HTTPS}:443"

  # Proxy companion for managing letsencrypt SSL certificates
  #
  # See: https://github.com/nginx-proxy/acme-companion/tree/main/docs
  proxy-acme:
    image: nginxproxy/acme-companion
    container_name: "${DOCKER_CONTAINER_NAME_PREFIX}-proxy-acme"
    restart: unless-stopped
    environment:
      DEBUG: 0
      DEFAULT_EMAIL: "${LETSENCRYPT_EMAIL}"
      NGINX_PROXY_CONTAINER: "${DOCKER_CONTAINER_NAME_PREFIX}-proxy"
    depends_on:
      - proxy
    volumes:
      - "${DOCKER_HOST_SOCKET_PATH}:/var/run/docker.sock:ro"
      - "${DOCKER_CONFIG_ROOT}/proxy/conf.d:/etc/nginx/conf.d"
      - "${DOCKER_CONFIG_ROOT}/proxy/vhost.d:/etc/nginx/vhost.d"
      - "${DOCKER_CONFIG_ROOT}/proxy/certs:/etc/nginx/certs"
      - "${DOCKER_DATA_ROOT}/proxy/html:/usr/share/nginx/html"
      - "${DOCKER_DATA_ROOT}/proxy-acme:/etc/acme.sh"

  web:
    image: "${DOCKER_IMAGE}:${DOCKER_TAG}"
    container_name: "${DOCKER_CONTAINER_NAME_PREFIX}-web"
    restart: unless-stopped
    build:
      target: apache-runtime
    deploy:
      mode: replicated
      replicas: 1
    volumes:
      - "./.env:/var/www/.env"
      - "${DOCKER_DATA_ROOT}/pixelfed/cache:/var/www/bootstrap/cache"
      - "${DOCKER_DATA_ROOT}/pixelfed/storage:/var/www/storage"
    environment:
      LETSENCRYPT_HOST: "${LETSENCRYPT_HOST}"
      LETSENCRYPT_EMAIL: "${LETSENCRYPT_EMAIL}"
      LETSENCRYPT_TEST: "${LETSENCRYPT_TEST}"
      VIRTUAL_HOST: "${APP_DOMAIN}"
      VIRTUAL_PORT: "80"
    labels:
      com.github.nginx-proxy.nginx-proxy.keepalive: 30
      com.github.nginx-proxy.nginx-proxy.http2.enable: true
      com.github.nginx-proxy.nginx-proxy.http3.enable: true
    depends_on:
      - db
      - redis

  worker:
    image: "${DOCKER_IMAGE}:${DOCKER_TAG}"
    container_name: "${DOCKER_CONTAINER_NAME_PREFIX}-worker"
    command: gosu www-data php artisan horizon
    restart: unless-stopped
    deploy:
      mode: replicated
      replicas: 1
    build:
      target: apache-runtime
    volumes:
      - "./.env:/var/www/.env"
      - "${DOCKER_DATA_ROOT}/pixelfed/cache:/var/www/bootstrap/cache"
      - "${DOCKER_DATA_ROOT}/pixelfed/storage:/var/www/storage"
    depends_on:
      - db
      - redis

  db:
    image: mariadb:11.2
    container_name: "${DOCKER_CONTAINER_NAME_PREFIX}-db"
    command: --default-authentication-plugin=mysql_native_password
    restart: unless-stopped
    env_file:
      - ".env"
    volumes:
      - "${DOCKER_DATA_ROOT}/db:/var/lib/mysql"
    ports:
      - "${DOCKER_DB_PORT_EXTERNAL}:3306"

  redis:
    image: redis:7
    container_name: "${DOCKER_CONTAINER_NAME_PREFIX}-redis"
    restart: unless-stopped
    env_file:
      - ".env"
    volumes:
      - "${DOCKER_CONFIG_ROOT}/redis:/etc/redis"
      - "${DOCKER_DATA_ROOT}/redis:/data"
    ports:
      - "${DOCKER_REDIS_PORT_EXTERNAL}:6399"
    healthcheck:
      interval: 10s
      timeout: 5s
      retries: 2
      test: ["CMD", "redis-cli", "-p", "6399", "ping"]