DataShield/docker-compose.yml at main · koutilyaY/DataShield · GitHub

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version: '3.8'

# ────────────────────────────────────────────────────────────────
# DataShield Docker Compose
#
# Profiles:
#   default      — postgres + api only (lightweight dev)
#   streaming    — adds Kafka, Zookeeper, Schema Registry
#   observability — adds Jaeger for distributed tracing
#   full         — everything
#
# Usage:
#   docker compose up                          # core only
#   docker compose --profile streaming up      # + Kafka
#   docker compose --profile observability up  # + Jaeger
#   docker compose --profile full up           # all
# ────────────────────────────────────────────────────────────────

services:

  # ── Core ────────────────────────────────────────────────────

  postgres:
    image: postgres:15-alpine
    container_name: datashield_db
    environment:
      POSTGRES_USER: datashield
      POSTGRES_PASSWORD: datashield_password
      POSTGRES_DB: datashield
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U datashield"]
      interval: 10s
      timeout: 5s
      retries: 5

  api:
    build: .
    container_name: datashield_api
    environment:
      DATABASE_URL: postgresql://datashield:datashield_password@postgres:5432/datashield
      OTEL_EXPORTER_OTLP_ENDPOINT: http://jaeger:4317
      KAFKA_BOOTSTRAP_SERVERS: kafka:9092
      DEPLOYMENT_ENVIRONMENT: development
      LOG_LEVEL: INFO
    ports:
      - "8000:8000"
    depends_on:
      postgres:
        condition: service_healthy
    volumes:
      - ./src:/app/src
    command: python3 src/api/main.py

  # ── Streaming (profile: streaming) ──────────────────────────

  zookeeper:
    image: confluentinc/cp-zookeeper:7.5.0
    container_name: datashield_zookeeper
    profiles: ["streaming", "full"]
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    ports:
      - "2181:2181"

  kafka:
    image: confluentinc/cp-kafka:7.5.0
    container_name: datashield_kafka
    profiles: ["streaming", "full"]
    depends_on:
      - zookeeper
    ports:
      - "9092:9092"
      - "9101:9101"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
    healthcheck:
      test: ["CMD", "kafka-broker-api-versions", "--bootstrap-server", "kafka:29092"]
      interval: 30s
      timeout: 10s
      retries: 5

  schema-registry:
    image: confluentinc/cp-schema-registry:7.5.0
    container_name: datashield_schema_registry
    profiles: ["streaming", "full"]
    depends_on:
      kafka:
        condition: service_healthy
    ports:
      - "8081:8081"
    environment:
      SCHEMA_REGISTRY_HOST_NAME: schema-registry
      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: kafka:29092
      SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081

  kafka-ui:
    image: provectuslabs/kafka-ui:latest
    container_name: datashield_kafka_ui
    profiles: ["streaming", "full"]
    depends_on:
      - kafka
      - schema-registry
    ports:
      - "8085:8080"
    environment:
      KAFKA_CLUSTERS_0_NAME: datashield
      KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS: kafka:29092
      KAFKA_CLUSTERS_0_SCHEMAREGISTRY: http://schema-registry:8081

  # ── Observability (profile: observability) ──────────────────

  jaeger:
    image: jaegertracing/all-in-one:1.52
    container_name: datashield_jaeger
    profiles: ["observability", "full"]
    ports:
      - "16686:16686"  # Jaeger UI
      - "4317:4317"    # OTLP gRPC receiver
      - "4318:4318"    # OTLP HTTP receiver
      - "6831:6831/udp"
    environment:
      COLLECTOR_OTLP_ENABLED: "true"

  prometheus:
    image: prom/prometheus:v2.48.0
    container_name: datashield_prometheus
    profiles: ["observability", "full"]
    ports:
      - "9090:9090"
    volumes:
      - ./infrastructure/prometheus.yml:/etc/prometheus/prometheus.yml:ro
    command:
      - --config.file=/etc/prometheus/prometheus.yml
      - --storage.tsdb.retention.time=7d

  grafana:
    image: grafana/grafana:10.2.0
    container_name: datashield_grafana
    profiles: ["observability", "full"]
    depends_on:
      - prometheus
    ports:
      - "3000:3000"
    environment:
      GF_SECURITY_ADMIN_PASSWORD: datashield
      GF_USERS_ALLOW_SIGN_UP: "false"
    volumes:
      - grafana_data:/var/lib/grafana

volumes:
  postgres_data:
  grafana_data: