docker-compose.yml

services:
  restate:
    # Default pins 1.5.2 (last AVX2-free runtime) — it serves the bidi examples fine.
    # Override for a newer runtime, e.g. V7 cancellation/signals over bidi needs >=1.7:
    #   RESTATE_IMAGE=docker.io/restatedev/restate:1.7.0 docker compose up
    image: ${RESTATE_IMAGE:-docker.io/restatedev/restate:1.5.2}
    ports:
      - "8080:8080"   # ingress
      - "9070:9070"   # admin
    extra_hosts:
      - "host.docker.internal:host-gateway"

  # Default: all example services over true bidi HTTP/2 (amphp AmpStreamingServer).
  examples-endpoint:
    build:
      context: .
      dockerfile: docker/php-amp/Dockerfile
    command: php /app/examples/endpoint.php
    expose:
      - "9080"
    depends_on:
      - restate

  # Benchmark endpoints (see benchmarks/e2e/run.sh). Each serves the same single
  # BenchGreeter so the two transports can be compared head to head.
  bench-endpoint-amp:
    build:
      context: .
      dockerfile: docker/php-amp/Dockerfile
    command: php /app/benchmarks/e2e/bench-endpoint-amp.php
    # WORKER_NUM>1 pre-forks N event-loop workers (SO_REUSEPORT) to lift the
    # single-process throughput ceiling; 1 (default) is a single event loop.
    environment:
      - WORKER_NUM=${WORKER_NUM:-1}
    expose:
      - "9080"
    depends_on:
      - restate

  bench-endpoint-swoole:
    build:
      context: .
      dockerfile: docker/php/Dockerfile
    command: php /app/benchmarks/e2e/bench-endpoint.php
    # WORKER_NUM=1 makes it transport-equal to the single-process amp endpoint;
    # 0 (default) lets Swoole pre-fork max(2, cpu_num) workers (the worker_num sweep).
    environment:
      - WORKER_NUM=${WORKER_NUM:-0}
    expose:
      - "9080"
    depends_on:
      - restate