version: '3'

services:

  traefik:
    image: "traefik"
    container_name: matrix-traefik
    restart: "always"
    command:
      - "--api=true"
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--entrypoints.web.address=:80"
      - "--entrypoints.websecure.address=:443"
      - "--certificatesresolvers.letls.acme.email=admin@doeringer.eu"
      - "--certificatesresolvers.letls.acme.storage=/certs/acme.json"
      - "--certificatesresolvers.letls.acme.httpchallenge=true"
      - "--certificatesresolvers.letls.acme.httpchallenge.entrypoint=web"
    ports:
      - "443:443"
      - "80:80"
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
      - "traefik_certs:/certs"
  
  nginx:
    image: "nginx:1.22.0"
    container_name: matrix-nginx
    restart: "always"
    volumes:
      - /opt/02_messaging/nginx/conf.d/default.conf:/etc/nginx/conf.d/default.conf:ro
  
  synapse:
    image: docker.io/matrixdotorg/synapse:v1.63.0
    container_name: matrix-synapse
    restart: unless-stopped
    environment:
      - SYNAPSE_CONFIG_PATH=/data/homeserver.yaml
    volumes:
      - /opt/02_messaging/synapse:/data
    depends_on:
      - synapse_db

  synapse_db:
    image: docker.io/postgres:14-alpine
    restart: unless-stopped
    container_name: matrix-synapse-db
    environment:
      - POSTGRES_USER=synapse
      - POSTGRES_PASSWORD=aComplexPassphraseNobodyCanGuess
      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
    volumes:
      - /opt/02_messaging/postgres:/var/lib/postgresql/data