# 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
      - cluster.routing.allocation.disk.threshold_enabled=false
    healthcheck:
      test: ["CMD", "bash", "-c", "cat < /dev/null > /dev/tcp/127.0.0.1/9200"]
      interval: 5s
      timeout: 60s
      retries: 120

  oap1:
    extends:
      file: ../../script/docker-compose/base-compose.yml
      service: oap
    environment:
      SW_CLUSTER: zookeeper
      SW_STORAGE: elasticsearch
    volumes:
      - ./gateways.yml:/skywalking/config/gateways.yml
    depends_on:
      zk:
        condition: service_healthy
      es:
        condition: service_healthy

  oap2:
    extends:
      file: ../../script/docker-compose/base-compose.yml
      service: oap
    environment:
      SW_CLUSTER: zookeeper
      SW_STORAGE: elasticsearch
    volumes:
      - ./gateways.yml:/skywalking/config/gateways.yml
    depends_on:
      zk:
        condition: service_healthy
      es:
        condition: service_healthy
      oap1:
        condition: service_healthy

  ui:
    extends:
      file: ../../script/docker-compose/base-compose.yml
      service: ui
    environment:
      - SW_OAP_ADDRESS=http://oap1:12800,http://oap2:12800
      - SW_ZIPKIN_ADDRESS=http://oap1:9412,http://oap2:9412
    depends_on:
      oap1:
        condition: service_healthy
      oap2:
        condition: service_healthy
    ports:
      - 8080

  provider1:
    extends:
      file: ../../script/docker-compose/base-compose.yml
      service: provider
    environment:
      SW_AGENT_COLLECTOR_BACKEND_SERVICES: oap1:11800
      SW_AGENT_INSTANCE_NAME: provider1
    depends_on:
      oap1:
        condition: service_healthy

  provider2:
    extends:
      file: ../../script/docker-compose/base-compose.yml
      service: provider
    environment:
      SW_AGENT_COLLECTOR_BACKEND_SERVICES: oap2:11800
      SW_AGENT_INSTANCE_NAME: provider2
    depends_on:
      oap2:
        condition: service_healthy

  consumer:
    extends:
      file: ../../script/docker-compose/base-compose.yml
      service: consumer
    environment:
      SW_AGENT_COLLECTOR_BACKEND_SERVICES: oap1:11800
      SW_AGENT_NAME: e2e-service-consumer
      PROVIDER_URL: http://gateway
    depends_on:
      oap1:
        condition: service_healthy
    ports:
      - 9092

  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:
