docker-compose.yml

version: "3.8"
services:
  scheduler:
    image: ocurrent/ocluster-scheduler:live
    platform: linux
    command:
      - --secrets-dir=/capnp-secrets
      - --capnp-secret-key-file=/capnp-secrets/key.pem
      - --capnp-listen-address=tcp:0.0.0.0:9000
      - --capnp-public-address=tcp:scheduler:9000
      - --pools=linux-x86_64,linux-arm64,linux-ppc64
      - --state-dir=/var/lib/ocluster-scheduler
      - --default-clients=base-builder
    init: true
    ports:
      - "9000:9000"
    volumes:
      - 'scheduler-data:/var/lib/ocluster-scheduler'
      - 'capnp-secrets:/capnp-secrets'
  base-builder:
    build: .
    command:
      - --confirm=harmless
      - --submission-service=/capnp-secrets/submit-base-builder.cap
    init: true
    restart: on-failure         # (wait for the scheduler to write the submission cap)
    ports:
      - "8080:8080"
    volumes:
      - 'base-builder-data:/var/lib/ocurrent'
      - "capnp-secrets:/capnp-secrets"
  worker:
    build:
      dockerfile: docker/worker/Dockerfile
      context: .
    platform: linux
    command:
      - --connect=/capnp-secrets/pool-linux-x86_64.cap
      # - --connect=/capnp-secrets/pool-linux-arm64.cap  # NOTE replace with arm64 if running on macos/arm64
      - --name=local
      - --allow-push=ocurrentbuilder/staging,ocurrent/opam-staging
      - --capacity=1
      - --state-dir=/var/lib/ocluster
      - --obuilder-store=rsync:/var/cache/obuilder
      - --rsync-mode=hardlink
      - --obuilder-healthcheck=0
      - --verbose
    init: true
    privileged: true            # required for the Docker in Docker container to work
    restart: on-failure         # (wait for the scheduler to write the pool cap)
    volumes:
      - 'worker-data:/var/lib/ocluster'
      - '/var/run/docker.sock:/var/run/docker.sock'
      - 'capnp-secrets:/capnp-secrets:ro'
volumes:
  base-builder-data:
  worker-data:
  scheduler-data:
  capnp-secrets: