docker-compose.yaml

version: '3.6'
services:
spanner:
  image: roryq/spanner-emulator:0.8.2
  healthcheck:
    test: |
      curl --fail http://localhost:9020/v1/projects/test-project/instances/test-instance/databases/database1
    timeout: 45s
    interval: 1s
    retries: 10
  environment:
    - SPANNER_PROJECT_ID=test-project
    - SPANNER_INSTANCE_ID=test-instance
    - SPANNER_DATABASE_ID=database1
  ports:
    - 9010:9010
    - 9020:9020


  spanner-health-check:
    image: curl
    depends_on:
      - spanner
    healthcheck:
      test: |
        curl --fail http://localhost:9020/v1/projects/test-project/instances/test-instance/databases/database1
      timeout: 45s
      interval: 1s
      retries: 10
    entrypoint: tail -f /dev/null

  spanner-instance-create:
    image: curl
    depends_on:
      spanner-health-check:
        condition: service_healthy
    healthcheck:
      test: |
        curl --fail -X POST --location "http://spanner:9020/v1/projects/test-project/instances" -d "{\"instanceId\": \"test-instance\"}"
      timeout: 45s
      interval: 1s
      retries: 10
    entrypoint: tail -f /dev/null


  spanner-database-create:
    image: curl
    depends_on:
      spanner-instance-create:
        condition: service_healthy
    healthcheck:
      test: |
        curl --fail -X POST --location http://spanner:9020/v1/projects/test-project/instances/test-instance/databases -d "{\"createStatement\": \"CREATE DATABASE database1\"}"
      timeout: 45s
      interval: 1s
      retries: 10
    entrypoint: tail -f /dev/null