pi.yaml

- !Service
  name: zoo
  image: !DockerImage zookeeper:3.4.11

- !Service
  name: kafka
  requires: [zoo]
  image: !DockerImage wurstmeister/kafka:1.0.0
  environ:
    KAFKA_HOST_NAME: 0.0.0.0
    KAFKA_ADVERTISED_HOST_NAME: kafka
    KAFKA_ADVERTISED_PORT: 9092
    KAFKA_ZOOKEEPER_CONNECT: zoo:2181

- !Image
  name: env
  from: !DockerImage python:3.7.3-slim
  repository: registry.evo.dev/service/taskqueue/env
  tasks:
  - run: pip3 install --disable-pip-version-check --no-cache-dir --no-deps -r {{req}}
    req: !File server/setup.txt
  - run: cp {{bin}} /usr/local/bin/grpc_health_probe && chmod +x /usr/local/bin/grpc_health_probe
    bin: !Download "https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/v0.2.2/grpc_health_probe-linux-amd64"

- !Image
  name: app
  from: env
  repository: registry.evo.dev/service/taskqueue/app
  tasks:
  - run: pip3 install --no-deps {{src}}
    src: !Bundle "server"
  - run: cp {{ver}} /checksum.txt
    ver: !File "checksum.txt"

- !Command
  name: rpc
  network-name: grpc.taskqueue.svc
  description: Run gRPC server
  requires: [kafka]
  image: env
  run: python3 -m taskqueue.server config.yaml@dev rpc --port 50051
  environ:
    LC_ALL: C.UTF-8
    PYTHONPATH: protobuf:server

- !Command
  name: worker
  description: Run Kafka consumer
  requires: [kafka]
  image: env
  run: python3 -m taskqueue.server config.yaml@dev worker
  environ:
    PYTHONPATH: protobuf:server

- !Command
  name: example server
  network-name: grpc.cafe.svc
  image: env
  run: python3 -m cafe server
  environ:
    PYTHONPATH: client:protobuf:example

- !Command
  name: example test
  image: env
  run: python3 -m cafe test
  environ:
    PYTHONPATH: client:protobuf:example