# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

version: '2.1'

services:
  zk:
    image: zookeeper:3.5
    expose:
      - 2181
    networks:
      - e2e
    healthcheck:
      test: ["CMD", "bash", "-c", "cat < /dev/null > /dev/tcp/127.0.0.1/2181"]
      interval: 5s
      timeout: 60s
      retries: 120

  es:
    image: elastic/elasticsearch:6.3.2
    expose:
      - 9200
    networks:
      - e2e
    environment:
      - discovery.type=single-node
    healthcheck:
      test: ["CMD", "bash", "-c", "cat < /dev/null > /dev/tcp/127.0.0.1/9200"]
      interval: 5s
      timeout: 60s
      retries: 120

  oap1:
    image: skywalking/oap:latest
    expose:
      - 11800
      - 12800
    networks:
      - e2e
    environment:
      - SW_CLUSTER=zookeeper
      - SW_CLUSTER_ZK_HOST_PORT=zk:2181
      - SW_STORAGE=elasticsearch
      - SW_STORAGE_ES_CLUSTER_NODES=es:9200
    restart: on-failure
    volumes:
      - ./gateways.yml:/skywalking/config/gateways.yml
    depends_on:
      zk:
        condition: service_healthy
      es:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "bash", "-c", "cat < /dev/null > /dev/tcp/127.0.0.1/11800"]
      interval: 5s
      timeout: 60s
      retries: 120

  oap2:
    image: skywalking/oap:latest
    expose:
      - 11800
      - 12800
    networks:
      - e2e
    environment:
      - SW_CLUSTER=zookeeper
      - SW_CLUSTER_ZK_HOST_PORT=zk:2181
      - SW_STORAGE=elasticsearch
      - SW_STORAGE_ES_CLUSTER_NODES=es:9200
    restart: on-failure
    volumes:
      - ./gateways.yml:/skywalking/config/gateways.yml
    depends_on:
      zk:
        condition: service_healthy
      es:
        condition: service_healthy
      oap1:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "bash", "-c", "cat < /dev/null > /dev/tcp/127.0.0.1/11800"]
      interval: 5s
      timeout: 60s
      retries: 120

  ui:
    image: skywalking/ui:latest
    expose:
      - 8080
    networks:
      - e2e
    environment:
      - SW_OAP_ADDRESS=oap1:12800,oap2:12800
    depends_on:
      oap1:
        condition: service_healthy
      oap2:
        condition: service_healthy

  provider1:
    build:
      context: ../../../
      dockerfile: e2e-test/docker/Dockerfile.provider
    networks:
      - e2e
    expose:
      - 9090
    environment:
      - SW_AGENT_COLLECTOR_BACKEND_SERVICES=oap2:11800
      - SW_AGENT_NAME=e2e-service-provider
    depends_on:
      oap2:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "sh", "-c", "nc -z 127.0.0.1 9090"]
      interval: 5s
      timeout: 60s
      retries: 120

  provider2:
    build:
      context: ../../../
      dockerfile: e2e-test/docker/Dockerfile.provider
    networks:
      - e2e
    expose:
      - 9090
    environment:
      - SW_AGENT_COLLECTOR_BACKEND_SERVICES=oap2:11800
      - SW_AGENT_NAME=e2e-service-provider
    depends_on:
      oap2:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "sh", "-c", "nc -z 127.0.0.1 9090"]
      interval: 5s
      timeout: 60s
      retries: 120

  consumer:
    build:
      context: ../../../
      dockerfile: e2e-test/docker/Dockerfile.consumer
    networks:
      - e2e
    expose:
      - 9092
    environment:
      - SW_AGENT_COLLECTOR_BACKEND_SERVICES=oap1:11800
      - SW_AGENT_NAME=e2e-service-consumer
      - PROVIDER_URL=http://gateway
    depends_on:
      oap1:
        condition: service_healthy

  gateway:
    image: nginx:1.13.12
    expose:
      - 80
    networks:
      - e2e
    volumes:
      - ./gateway.conf:/etc/nginx/conf.d/api.conf:ro
    depends_on:
      provider1:
        condition: service_healthy
      provider2:
        condition: service_healthy
    restart: on-failure

networks:
  e2e: