docker-compose.yaml

version: '3'
services:
    postgres:
        image: "postgres:14.4"
        ports:
            - "5432:5432"
        environment:
            POSTGRES_DB: inventory_db
            POSTGRES_USER: inventory_user
            POSTGRES_PASSWORD: inventory_password
    kafka:
        image: confluentinc/cp-enterprise-kafka:6.2.0
        depends_on:
            - zookeeper
        ports:
            - "9092:9092"
        environment:
            KAFKA_BROKER_ID: 1
            KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:32181'
            KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
            KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://kafka:9092
            KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
            KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
            KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
            KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
            KAFKA_CREATE_TOPICS: "inventory_updates:1:1"
        working_dir: /data
        volumes:
            - ./data:/data
    zookeeper:
        image: confluentinc/cp-zookeeper:6.2.0
        ports:
            - "32181:32181"
        environment:
            ZOOKEEPER_CLIENT_PORT: 32181
            ZOOKEEPER_TICK_TIME: 2000
    app:
        container_name: nuuly-assessment-api
        build: .
        ports:
            - "8080:8080"
        depends_on:
            - postgres
            - zookeeper
            - kafka