version: '3.8'

services:
  matrix-postgres:
    image: postgres:13
    container_name: matrix-postgres
    environment:
      POSTGRES_DB: synapse
      POSTGRES_USER: synapse
      POSTGRES_PASSWORD: {{ matrix_postgres_password }}
      POSTGRES_INITDB_ARGS: "--encoding=UTF8 --lc-collate=C --lc-ctype=C"
    volumes:
      - {{ matrix_postgres_dir }}:/var/lib/postgresql/data
    restart: always
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U synapse"]
      interval: 5s
      timeout: 5s
      retries: 5

  matrix-synapse:
    image: matrixdotorg/synapse:latest
    container_name: matrix-synapse
    ports:
      - "{{ matrix_port }}:8008"
    volumes:
      - {{ matrix_data_dir }}:/data
      - {{ matrix_config_dir }}:/data
      - {{ matrix_media_dir }}:/data/media
    environment:
      SYNAPSE_CONFIG_PATH: /data/homeserver.yaml
    depends_on:
      matrix-postgres:
        condition: service_healthy
    restart: always
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8008/health"]
      interval: 15s
      timeout: 5s
      retries: 3