docker-compose.yaml

version: '3'

services:
  sources-api-db-setup:
    image: golang:1.21
    entrypoint: "bash"
    command:
      - -c
      - "go build && ./sources-api-go -setup"
    environment:
      # db:
      - DATABASE_HOST=sources-db
      - DATABASE_PORT=5432
      - DATABASE_USER=postgres
      - DATABASE_PASSWORD=postgres

      - ENCRYPTION_KEY=YWFhYWFhYWFhYWFhYWFhYQ
    working_dir: /work
    volumes:
      - ./:/work
    depends_on:
      - sources-db

  sources:
    container_name: sources-api-server
    image: sources-api
    build:
      context: .
    environment:
      # db:
      - DATABASE_HOST=sources-db
      - DATABASE_PORT=5432
      - DATABASE_USER=postgres
      - DATABASE_PASSWORD=postgres
      # redis:
      - REDIS_CACHE_HOST=sources-redis
      - REDIS_CACHE_PORT=6379
      # kafka:
      - QUEUE_HOST=sources-kafka
      - QUEUE_PORT=29092

      - SOURCES_PSKS=thisMustBeEphemeralOrMinikube
      - BYPASS_RBAC=true
      - ENCRYPTION_KEY=YWFhYWFhYWFhYWFhYWFhYQ
    ports:
      - 3000:8000
      - 9394:9394
    depends_on:
      - sources-db
      - sources-redis
      - sources-kafka

  sources-db:
    container_name: sources-db
    image: postgres:14
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
    privileged: true
    ports:
      - 15434:5432
    volumes:
      - ./tmp/db:/var/lib/postgresql/data
    command:
      - postgres
      - -c
      - log_statement=all

  sources-zookeeper:
    container_name: sources-zookeeper
    image: confluentinc/cp-zookeeper
    environment:
      - ZOOKEEPER_CLIENT_PORT=32181
      - ZOOKEEPER_SERVER_ID=1

  sources-kafka:
    container_name: sources-kafka
    image: confluentinc/cp-kafka
    environment:
      - KAFKA_ADVERTISED_LISTENERS=DOCKER://sources-kafka:29092,LOCALHOST://localhost:9092
      - KAFKA_LISTENER_SECURITY_PROTOCOL_MAP=DOCKER:PLAINTEXT,LOCALHOST:PLAINTEXT
      - KAFKA_INTER_BROKER_LISTENER_NAME=DOCKER
      - KAFKA_BROKER_ID=1
      - KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR=1
      - KAFKA_ZOOKEEPER_CONNECT=sources-zookeeper:32181
      - KAFKA_AUTO_CREATE_TOPICS_ENABLE=true
    ports:
      - 9092:9092
      - 29092:29092
    depends_on:
      - sources-zookeeper

  init-kafka:
    image: confluentinc/cp-kafka
    entrypoint: [ '/bin/sh', '-c' ]
    command: |
      "
      # blocks until kafka is reachable
      kafka-topics --bootstrap-server sources-kafka:29092 --list

      echo -e 'Creating kafka topics'
      kafka-topics --bootstrap-server sources-kafka:29092 --create --if-not-exists --topic platform.sources.event-stream --replication-factor 1 --partitions 1
      kafka-topics --bootstrap-server sources-kafka:29092 --create --if-not-exists --topic platform.sources.status --replication-factor 1 --partitions 1

      echo -e 'Successfully created the following topics:'
      kafka-topics --bootstrap-server sources-kafka:29092 --list
      "
    depends_on:
      - sources-kafka

  sources-redis:
    container_name: sources-redis
    image: redis:5.0.4
    ports:
      - 6378:6379

networks:
  default:
    name: ${DOCKER_NETWORK_NAME-sources-api_default}