baibot-withmcp/etc/services/synapse/compose.yml

services:
  postgres:
    image: docker.io/postgres:18.4-alpine
    user: ${UID}:${GID}
    restart: unless-stopped
    environment:
     POSTGRES_USER: synapse
     POSTGRES_PASSWORD: synapse-password
     POSTGRES_DB: homeserver
     POSTGRES_INITDB_ARGS: --lc-collate C --lc-ctype C --encoding UTF8
     PGDATA: /data
    volumes:
    - ./postgres:/data
    - /etc/passwd:/etc/passwd:ro

  synapse:
    image: ghcr.io/element-hq/synapse:v1.155.0
    user: "${UID}:${GID}"
    restart: unless-stopped
    entrypoint: python
    command: "-m synapse.app.homeserver -c /config/homeserver.yaml"
    ports:
    - "${SERVICE_SYNAPSE_BIND_PORT_CLIENT_API}:8008"
    - "${SERVICE_SYNAPSE_BIND_PORT_FEDERATION_API}:8008"
    volumes:
    - ../../etc/services/synapse/config:/config:ro
    - ./synapse/media-store:/media-store

networks:
  default:
    name: ${NETWORK_NAME}
    external: true