x-gitks-common: &gitks-common
  image: gitks
  restart: unless-stopped
  environment:
    RUST_LOG: info
    REPO_PREFIX_PATH: /data/repos
    GITKS_HOST: 0.0.0.0
    GITKS_PORT: 50051
    GITKS_METRICS_PORT: 9100
    GITKS_CLUSTER_PORT: 4697
    GITKS_ETCD_ENDPOINTS: "http://etcd:2379"
    GITKS_LEASE_TTL: 15
    GITKS_ETCD_CONNECT_TIMEOUT: 5000
    GITKS_HEALTH_CHECK_INTERVAL: 1
    GITKS_MAX_HEALTH_FAILURES: 10
    GITKS_DISK_CACHE_ENABLED: "false"
    GITKS_PACK_CACHE_ENABLED: "false"
    GITKS_HOOKS_ENABLED: "true"
    GITKS_HOOK_TIMEOUT: 30
    GITKS_ALLOW_CUSTOM_HOOKS: "true"
    GITKS_RATE_LIMIT_MAX_CONCURRENT: 200
  volumes:
    - repo_data:/data/repos
  networks:
    - etcd_default

services:
  gitks-1:
    <<: *gitks-common
    ports:
      - "50051:50051"
      - "9101:9100"
    environment:
      GITKS_ETCD_ENDPOINTS: "http://etcd:2379"
      GITKS_CLUSTER_HOSTNAME: gitks-1
      STORAGE_NAME: gitks-1
      GITKS_ADVERTISE_ADDR: http://gitks-1:50051

  gitks-2:
    <<: *gitks-common
    ports:
      - "50052:50051"
      - "9102:9100"
    environment:
      GITKS_ETCD_ENDPOINTS: "http://etcd:2379"
      GITKS_CLUSTER_HOSTNAME: gitks-2
      STORAGE_NAME: gitks-2
      GITKS_ADVERTISE_ADDR: http://gitks-2:50051

  gitks-3:
    <<: *gitks-common
    ports:
      - "50053:50051"
      - "9103:9100"
    environment:
      GITKS_ETCD_ENDPOINTS: "http://etcd:2379"
      GITKS_CLUSTER_HOSTNAME: gitks-3
      STORAGE_NAME: gitks-3
      GITKS_ADVERTISE_ADDR: http://gitks-3:50051

volumes:
  repo_data:

networks:
  etcd_default:
    external: true