Agentic-Streaming/docker-compose-a2a.yml at main · Ugbot/Agentic-Streaming · GitHub

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# Compose umbrella for the A2A gateway scenario (docs/a2a.md, a2a-gateway/).
#
# Brings up:
#   - Redis    (A2A bridge transport + optional task store; from docker-compose.yml)
#   - Postgres (optional A2A task store; from docker-compose.yml)
#   - a2a-gateway (Quarkus): serves the Agent Card + JSON-RPC/SSE (9999) and gRPC (9000),
#     bridging A2A requests into a Flink job over Redis pub/sub.
#
# Build the gateway jar first, then bring the stack up:
#   mvn -q install -DskipTests
#   mvn -f a2a-gateway/pom.xml package
#   podman network create agentic-flink-network    # once
#   podman compose -f docker-compose-a2a.yml up -d
#
# Then run a Flink job that unions bridge.requestChannel() / addSink(bridge.responseSink())
# with a2a.bridge.transport=redis pointed at this Redis (see docs/a2a.md and A2AAgentExample).
#
#   curl http://localhost:9999/.well-known/agent-card.json

include:
  - docker-compose.yml

services:
  a2a-gateway:
    build:
      context: ./a2a-gateway
      dockerfile: src/main/docker/Dockerfile.jvm
    container_name: agentic-flink-a2a-gateway
    depends_on:
      - redis
    ports:
      - "9999:9999"   # JSON-RPC + SSE + Agent Card
      - "9000:9000"   # gRPC
    environment:
      QUARKUS_HTTP_PORT: "9999"
      AGENTIC_FLINK_A2A_GATEWAY_PUBLIC_URL: "http://localhost:9999"
      AGENTIC_FLINK_A2A_GATEWAY_GRPC_URL: "http://localhost:9000"
      AGENTIC_FLINK_A2A_GATEWAY_REST_URL: "http://localhost:9999"
      AGENTIC_FLINK_A2A_GATEWAY_AGENT_NAME: "Agentic Flink Agent"
      AGENTIC_FLINK_A2A_BRIDGE_TRANSPORT: "redis"
      AGENTIC_FLINK_A2A_BRIDGE_REQUEST_ENDPOINT: "a2a.requests"
      AGENTIC_FLINK_A2A_BRIDGE_RESPONSE_ENDPOINT: "a2a.responses"
      AGENTIC_FLINK_REDIS_HOST: "redis"
      AGENTIC_FLINK_REDIS_PORT: "6379"
      AGENTIC_FLINK_A2A_TASK_STORE: "redis"
    networks:
      - agentic-flink-network

networks:
  agentic-flink-network:
    external: true