version: "3"

services:
  rqlite:
    image: rqlite/rqlite:4.0.2
    volumes:
      - rqlite:/rqlite/file
    command: -on-disk -http-adv-addr rqlite:4001

  nats:
    image: nats:1.0.2
    entrypoint: "/gnatsd -DV" # uncomment for debugging message queue issues
    expose:
      - "4222"
    ports:
      - "8222:8222"

  worker:
    image: xena/mercy:$GIT_COMMIT
    environment:
      NATS_URL: nats://nats:4222
    command: /go/bin/worker
    depends_on:
      - nats

  kronos:
    image: xena/mercy:$GIT_COMMIT
    depends_on:
      - nats
      - rqlite
    environment:
      NATS_URL: nats://nats:4222
      DATABASE_URL: http://rqlite:4001
    command: /go/bin/kronos

  mercyd:
    image: xena/mercy:$GIT_COMMIT
    environment:
      NATS_URL: nats://nats:4222
      DATABASE_URL: http://rqlite:4001
    command: /go/bin/mercyd
    ports:
      - "42069:42069"
      #- "433:433" # uncomment for production, used for SSL certs via Let's Encrypt
    depends_on:
      - nats
      - rqlite

volumes:
  rqlite: