services:
  synapse-db:
    image: postgres:16
    restart: unless-stopped
    environment:
      POSTGRES_USER: synapse
      POSTGRES_PASSWORD: ${SYNAPSE_DB_PASSWORD:-changeme}
      POSTGRES_DB: synapse
      POSTGRES_INITDB_ARGS: "--encoding=UTF8 --locale=C"
    volumes:
      - ./pgdata:/var/lib/postgresql/data

  synapse:
    image: matrixdotorg/synapse:latest
    restart: unless-stopped
    depends_on:
      - synapse-db
    environment:
      SYNAPSE_SERVER_NAME: ${SYNAPSE_SERVER_NAME:-chat.talktime.local}
      SYNAPSE_REPORT_STATS: "no"
    volumes:
      - ./data:/data
    ports:
      - "8008:8008"