name: nginx-otel-module
run-name: ${{ github.actor }} is triggering pipeline
on: [push]
jobs:
  build-module:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: Install system dependecies
        run: |
            sudo apt-get update && sudo apt install -y mercurial cmake \
            libc-ares-dev libre2-dev libssl-dev zlib1g-dev
      - name: Checkout and build nginx
        run: |
             hg clone http://hg.nginx.org/nginx/ && cd nginx && \
             auto/configure --with-compat --with-debug --with-http_ssl_module \
             --with-http_v2_module --with-http_v3_module && make -j 4
      - name: Build module
        run: |
            mkdir build && cd build && cmake -DNGX_OTEL_NGINX_BUILD_DIR=\
            ${PWD}/../nginx/objs .. && make -j 4
      - name: Archive build artifacts
        uses: actions/upload-artifact@v3
        with:
          name: nginx-otel-module-stuff
          path: |
            nginx/objs/nginx
            build/ngx_otel_module.so
            build/_deps/grpc-build/third_party/protobuf/protoc
            build/_deps/otelcpp-src/third_party/opentelemetry-proto
  test-module:
    needs: build-module
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: Download build artifacts
        uses: actions/download-artifact@v3
        with:
          name: nginx-otel-module-stuff
      - name: Install system dependecies
        run: sudo apt-get update && sudo apt install -y mercurial curl
      - name: Install perl modules
        run: sudo cpan IO::Socket::SSL
      - name: Download otelcol
        run: |
            curl -LO https://github.com/\
            open-telemetry/opentelemetry-collector-releases/releases/download/\
            v0.76.1/otelcol_0.76.1_linux_amd64.tar.gz && \
            tar -xzf otelcol_0.76.1_linux_amd64.tar.gz
      - name: Checkout nginx-test
        run: hg clone http://hg.nginx.org/nginx-tests/
      - name: List files before tests
        run: ls -lR .
      - name: Run tests
        run: |
            cd tests && PERL5LIB=../nginx-tests/lib TEST_NGINX_UNSAFE=1 \
            TEST_NGINX_VERBOSE=1 TEST_NGINX_BINARY=../nginx/objs/nginx \
            TEST_NGINX_GLOBALS="load_module \
            ${PWD}/../build/ngx_otel_module.so;" prove -v .