env/matrix.yaml

version: '3'
services:
# the default synpase uses a sqlite database; this should be fixed at somepoint
#  matrix-db:
#    image: postgres:13.4-alpine
#    restart: unless-stopped
#    volumes:
#     - ./data/matrix/db:/var/lib/postgresql/data
#    environment:
#     - POSTGRES_DB=synapse
#     - POSTGRES_USER=synapse
#     - POSTGRES_PASSWORD=STRONGPASSWORD
     
  matrix-element:
    image: vectorim/element-web:latest
    restart: unless-stopped
    container_name: matrix-element
    env_file:
     - env.production
    volumes:
      - ./matrix/10-envsubst-config.sh:/docker-entrypoint.d/10-envsubst-config.sh:ro
      - ./matrix/config.sample.json:/app/config.sample.json:ro
    depends_on:
      - matrix-synapse
#    ports:
#      - "5000:80"

  matrix-synapse:
    image: matrixdotorg/synapse:latest
    restart: unless-stopped
    container_name: matrix-synapse
    volumes:
      - ./data/matrix/synapse:/data
      - ./matrix/entrypoint-synapse.sh:/entrypoint.sh:ro
    entrypoint: ["/entrypoint.sh"]
    env_file:
      - env.production
    environment:
      - MATRIX_CLIENT_SECRET=${MATRIX_CLIENT_SECRET}
    depends_on:
      - keycloak
      - nginx
#    ports:
#      - "5008:8008"

  # add the nginx configuration into the nginx volume
  nginx:
    volumes:
      - ./matrix/nginx.conf:/etc/nginx/templates/matrix.conf.template:ro

  # add the client secrets to the keycloak-setup volume
  keycloak-setup:
    env_file:
      - data/matrix/secrets
    volumes:
      - ./matrix/keycloak.sh:/keycloak-setup/matrix.sh:ro