pulsar 6.7.2

Rust client for Apache Pulsar
Documentation 
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name: Rust

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

concurrency:
  group: rust-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  lint:
    runs-on: ubuntu-latest
    timeout-minutes: 20
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy,rustfmt
      - uses: Swatinem/rust-cache@v2

      - name: Build
        run: cargo build --features protobuf-src

      - name: Clippy (feature set A)
        run: cargo clippy --tests --features telemetry,protobuf-src -- -D warnings

      - name: Clippy (feature set B)
        run: cargo clippy --tests --no-default-features --features compression,tokio-rustls-runtime,async-std-rustls-runtime,auth-oauth2,telemetry,protobuf-src -- -D warnings

      - name: Check format
        run: cargo fmt --all --check

  test:
    runs-on: ubuntu-latest
    timeout-minutes: 30
    strategy:
      fail-fast: false
      matrix:
        pulsar-version: [2.10.6, 2.11.4, 3.0.8, 3.2.4, 3.3.3, 4.0.1, 4.1.2]
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2

      - name: Start Pulsar Standalone Container
        run: |
          docker run --name pulsar \
            -p 6650:6650 -p 8080:8080 \
            -d \
            -e GITHUB_ACTIONS=true -e CI=true \
            -e PULSAR_PREFIX_advertisedAddress=127.0.0.1 \
            -e PULSAR_PREFIX_advertisedListeners=pulsar://127.0.0.1:6650 \
            -e PULSAR_PREFIX_brokerServicePort=6650 \
            -e PULSAR_PREFIX_webServicePort=8080 \
            apachepulsar/pulsar:${{ matrix.pulsar-version }} \
            bin/pulsar standalone

      - name: Wait for Pulsar readiness
        timeout-minutes: 3
        shell: bash
        run: |
          set -euo pipefail

          echo "Waiting for 6650..."
          for i in {1..90}; do
            (echo > /dev/tcp/127.0.0.1/6650) >/dev/null 2>&1 && break
            sleep 1
          done
          (echo > /dev/tcp/127.0.0.1/6650) >/dev/null 2>&1 || { echo "Port 6650 not ready"; exit 1; }

          echo "Waiting for HTTP health..."
          for i in {1..90}; do
            if curl -sf http://127.0.0.1:8080/admin/v2/brokers/health >/dev/null; then
              echo "Broker health OK"
              exit 0
            fi
            sleep 1
          done

          echo "Health endpoint didn't respond in time:"
          docker logs --tail=200 pulsar || true
          exit 1

      - name: Run tests (serial, verbose)
        env:
          RUST_BACKTRACE: 1
          RUST_LOG: pulsar=debug
          RUST_TEST_THREADS: 1
        run: cargo test --features protobuf-src -- --nocapture

      - name: Dump Pulsar logs on failure
        if: failure()
        run: |
          echo "==== PULSAR CONTAINER LOGS ===="
          docker logs pulsar || true

      - name: Stop Pulsar
        if: always()
        run: docker rm -f pulsar || true