infrastructure/coreos-config/plays/services/matrix/docker-compose.yaml

---
version: '3.9'

services:

  synapse:
    image: registry.tobiasmanske.de/matrixdotorg/synapse:latest
    user: "1000:1000"
    # Since synapse does not retry to connect to the database, restart upon
    # failure
    restart: unless-stopped
    # See the readme for a full documentation of the environment settings
    # NOTE: You must edit homeserver.yaml to use postgres, it defaults to sqlite
    environment:
      - SYNAPSE_CONFIG_DIR=/config
      - SYNAPSE_CONFIG_PATH=/config/homeserver.yaml
      - TZ=Europe/Berlin
    ulimits:
      nofile:
        soft: 10000
        hard: 40000
    volumes:
      - synapse_data:/data
      - ./synapse-config:/config:ro,Z
      - ./mautrix-telegram/registration.yaml:/data/reg-mautrix-tg.yaml:ro,Z
      - ./mautrix-slack/registration.yaml:/data/reg-mautrix-slack.yaml:ro,Z
      - ./mautrix-signal/registration.yaml:/data/reg-mautrix-signal.yaml:ro,Z
    depends_on:
      - db
      - redis
    networks:
      - default
      - gateway
      - backend
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.http-synapse.rule=Host(`synapse.{{ matrix.baseurl }}`)"
      - "traefik.http.routers.http-synapse.entryPoints=websecure"
      - "traefik.http.routers.http-synapse.service=matrix-synapse"
      - "traefik.http.routers.matrix-synapse.rule=Host(`{{ matrix.baseurl }}`) && PathPrefix(`/_{path:(matrix|synapse)}/`)"
      - "traefik.http.routers.matrix-synapse.entryPoints=websecure"
      - "traefik.http.routers.matrix-synapse.service=matrix-synapse"
      - "traefik.http.services.matrix-synapse.loadbalancer.server.port=8008"
      - "prometheus-scrape.enabled=true"
      - "prometheus-scrape.port=9091"
      - "prometheus-scrape.metrics_path=/_synapse/metrics"

  db:
    image: postgres:15
    restart: always
    environment:
      - POSTGRES_USER={{ matrix.db.user }}
      - POSTGRES_DB={{ matrix.db.database }}
      - POSTGRES_PASSWORD={{ matrix.db.password }}
      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
    networks:
      - backend
    volumes:
      - db_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready"]
      interval: 10s
      timeout: 5s
      retries: 5

  caddy:
    image: caddy:2
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro,z
    restart: unless-stopped
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.matrix-well-known.rule=Host(`{{ matrix.baseurl }}`) && PathPrefix(`/.well-known/matrix/`)"
      - "traefik.http.routers.matrix-well-known.entrypoints=websecure"
      - "traefik.http.services.matrix-well-known.loadbalancer.server.port=80"
    networks:
      - gateway

  cinny:
    image: ghcr.io/cinnyapp/cinny:latest
    restart: unless-stopped
    labels:
    - "traefik.enable=true"
    - "traefik.http.routers.matrix-cinny.rule=Host(`cinny.{{ matrix.baseurl }}`)"
    - "traefik.http.routers.matrix-cinny.entryPoints=websecure"
    - "traefik.http.services.matrix-cinny.loadbalancer.server.port=80"
    volumes:
      - ./cinny-config.json:/app/config.json:ro,Z
    networks:
      - gateway
      - default

  redis:
    image: redis:latest
    restart: unless-stopped
    networks:
      - backend

### BRIDGES

#### Telegram

  mautrix-telegram:
    image: dock.mau.dev/mautrix/telegram:latest
    user: "1000:1000"
    restart: unless-stopped
    environment:
      - "MAUTRIX_DIRECT_STARTUP=1"
    volumes:
      - bridge_tg_data:/data
      - ./mautrix-telegram/config.yaml:/data/config.yaml:ro,Z
      - ./mautrix-telegram/registration.yaml:/data/registration.yaml:ro,Z
    networks:
      - backend
      - default # Needs to contact UFOs in the sky
    depends_on:
      - db-bridge-tg
      - synapse

  db-bridge-tg:
    image: postgres:15
    restart: always
    environment:
      - POSTGRES_USER={{ matrix.bridge.tg.dbuser }}
      - POSTGRES_DB={{ matrix.bridge.tg.dbname }}
      - POSTGRES_PASSWORD={{ matrix.bridge.tg.dbpass }}
      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
    networks:
      - backend
    volumes:
      - bridge_tg_db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready"]
      interval: 10s
      timeout: 5s
      retries: 5

#### SLACK

  mautrix-slack:
    image: dock.mau.dev/mautrix/slack:latest
    environment:
      - "UID=1000"
      - "GID=1000"
    restart: unless-stopped
    volumes:
      - bridge_slack_data:/data
      - ./mautrix-slack/config.yaml:/data/config.yaml:ro,Z
      - ./mautrix-slack/registration.yaml:/data/registration.yaml:ro,Z
    networks:
      - backend
      - default # Needs to contact UFOs in the sky
    depends_on:
      - db-bridge-slack
      - synapse

  db-bridge-slack:
    image: postgres:15
    restart: always
    environment:
      - POSTGRES_USER={{ matrix.bridge.slack.dbuser }}
      - POSTGRES_DB={{ matrix.bridge.slack.dbname }}
      - POSTGRES_PASSWORD={{ matrix.bridge.slack.dbpass }}
      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
    networks:
      - backend
    volumes:
      - bridge_slack_db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready"]
      interval: 10s
      timeout: 5s
      retries: 5

#### SIGNAL
  mautrix-signal:
    image: dock.mau.dev/mautrix/signal:latest
    user: "1000:1000"
    restart: unless-stopped
    environment:
      - "MAUTRIX_DIRECT_STARTUP=1"
    networks:
      - default
      - backend
    volumes:
      - bridge_signal_data:/data
      - signald_data:/signald
      - ./mautrix-signal/config.yaml:/data/config.yaml:ro,Z
      - ./mautrix-signal/registration.yaml:/data/registration.yaml:ro,Z
    depends_on:
      - signald
      - db-bridge-signal

  signald:
    image: docker.io/signald/signald:latest
    restart: unless-stopped
    networks:
      - default
      - backend
    volumes:
      - signald_data:/signald

  db-bridge-signal:
    image: postgres:15
    restart: unless-stopped
    networks:
      - backend
    environment:
      - POSTGRES_USER={{ matrix.bridge.signal.dbuser }}
      - POSTGRES_DB={{ matrix.bridge.signal.dbname }}
      - POSTGRES_PASSWORD={{ matrix.bridge.signal.dbpass }}
    volumes:
      - bridge_signal_db:/var/lib/postgresql/data

networks:
  backend:
    internal: true
  gateway:
    external: true

volumes:
  synapse_data:
  bridge_tg_data:
  bridge_tg_db:
  bridge_slack_data:
  bridge_slack_db:
  bridge_signal_data:
  bridge_signal_db:
  signald_data:
  db_data:
...