docker/mattermost/docker-compose.yml

version: "3.8"

services:
  db:
    image: postgres:12.9-alpine
    restart: unless-stopped
    volumes:
      - ${DATA_PATH}/db/var/lib/postgresql/data:/var/lib/postgresql/data
      - ${DATA_PATH}/db/.pgpass:/root/.pgpass
      - /etc/localtime:/etc/localtime:ro
    env_file: secrets/db.secrets

  app:
    image: mm_app:7.7.1
    build:
      context: .
      args:
        MM_VERSION: 7.7.1
    depends_on:
      - db
    restart: unless-stopped
    networks:
      - default
      - proxy
    volumes:
      - ${DATA_PATH}/app/mattermost/config:/mattermost/config:rw
      - ${DATA_PATH}/app/mattermost/data:/mattermost/data:rw
      - ${DATA_PATH}/app/mattermost/logs:/mattermost/logs:rw
      - ${DATA_PATH}/app/mattermost/plugins:/mattermost/plugins:rw
      - ${DATA_PATH}/app/mattermost/client-plugins:/mattermost/client/plugins:rw
      - /etc/localtime:/etc/localtime:ro
    env_file: secrets/app.secrets
    labels:
      - "traefik.enable=true"
      - "traefik.docker.network=proxy"
      - "traefik.http.services.mm-svc.loadbalancer.server.port=8000"
      - "traefik.http.routers.mm.service=mm-svc"
      - "traefik.http.routers.mm.entrypoints=websecure"
      - "traefik.http.routers.mm.rule=Host(`${CN}`)"

networks:
  proxy:
    external: true