compose.yml

services:
  # This container copies the data,
  # so any changes made to the configuration files within the Pod will not affect the original files.
  init-container:
      image: busybox
      volumes:
        - conf:/config
        - ${PWD}/simulator/cmd/scheduler:/host-config:ro    
      command: sh -c "cp -rf /host-config/* /config/"
  simulator-scheduler:
    image: registry.k8s.io/scheduler-simulator/debuggable-scheduler:v0.4.0
    container_name: simulator-scheduler
    environment:
      - KUBECONFIG=/config/kubeconfig.yaml
    volumes:
      - conf:/config
    depends_on:
      - init-container
      - simulator-cluster
    restart: always
    tty: true
    networks:
      - simulator-internal-network
  simulator-server:
    image: registry.k8s.io/scheduler-simulator/simulator-backend:v0.4.0
    container_name: simulator-server
    volumes:
      - ./simulator/config.yaml:/config.yaml
      - ./simulator/kubeconfig.yaml:/kubeconfig.yaml
      - /var/run/docker.sock:/var/run/docker.sock
      - conf:/config
    environment:
      - PORT=1212
      - KUBE_SCHEDULER_SIMULATOR_ETCD_URL=http://simulator-cluster:2379
      - KUBE_APISERVER_URL=http://simulator-cluster:3131
    ports:
      - "1212:1212"
    restart: always
    tty: true
    networks:
      - simulator-internal-network
  simulator-frontend:
    image: registry.k8s.io/scheduler-simulator/simulator-frontend:v0.4.0
    restart: always
    container_name: simulator-frontend
    environment:
      - HOST=0.0.0.0
      - BASE_URL=http://${SIMULATOR_EXTERNAL_IP:-localhost}:1212
      - KUBE_API_SERVER_URL=http://${SIMULATOR_EXTERNAL_IP:-localhost}:3131
    ports:
    - "3000:3000"
    tty: true
  simulator-cluster:
    image: registry.k8s.io/kwok/cluster:v0.6.0-k8s.v1.30.2
    container_name: simulator-cluster
    restart: always
    ports:
      - "3131:3131"
    volumes:
      - simulator-etcd-data:/var/lib/etcd
      - ./kwok.yaml:/root/.kwok/kwok.yaml
    environment:
      - KWOK_KUBE_APISERVER_PORT=3131
    networks:
      - simulator-internal-network
networks:
  simulator-internal-network:
    driver: bridge
volumes:
  simulator-etcd-data:
  conf: