jepsen-compose.yaml

name: jepsen

x-defaults: &defaults
  privileged: true
  cap_add:
    - ALL
  cgroup: host
  tty: true
  stop_signal: SIGRTMIN+3
  tmpfs:
    - /run:size=100M
    - /run/lock:size=100M
  volumes:
    - /sys/fs/cgroup:/sys/fs/cgroup:rw
    - jepsen-shared:/var/jepsen/shared
  networks:
    - jepsen
  healthcheck:
    test: ["CMD-SHELL", "systemctl", "is-system-running"]
    interval: 1s
    timeout: 1s
    retries: 3
    start_period: 3s

x-node: &default-node
  <<: *defaults
  image: ${JEPSEN_REGISTRY:-}jepsen-node
  depends_on:
    setup:
      condition: service_completed_successfully

volumes:
  jepsen-shared:

networks:
  jepsen:

services:
  setup:
    <<: *defaults
    image: ${JEPSEN_REGISTRY:-}jepsen-setup
    container_name: jepsen-setup
    hostname: setup
    entrypoint: ["/usr/local/bin/jepsen-setup.sh"]

  control:
    <<: *defaults
    image: ${JEPSEN_REGISTRY:-}jepsen-control
    container_name: jepsen-control
    hostname: control
    ports:
      - 8080:8080
    depends_on:
      n1:
        condition: service_healthy
      n2:
        condition: service_healthy
      n3:
        condition: service_healthy
      n4:
        condition: service_healthy
      n5:
        condition: service_healthy

  n1:
    <<: *default-node
    container_name: jepsen-n1
    hostname: n1
  n2:
    <<: *default-node
    container_name: jepsen-n2
    hostname: n2
  n3:
    <<: *default-node
    container_name: jepsen-n3
    hostname: n3
  n4:
    <<: *default-node
    container_name: jepsen-n4
    hostname: n4
  n5:
    <<: *default-node
    container_name: jepsen-n5
    hostname: n5