build_profiler.yml

name: Build and Package Profiler

on:
  # run this workflow on a push to any branch other than main or a feature branch
  push:
    branches-ignore:
      - main
      - "feature/**"
    paths-ignore:
      - ".github/**" # skip changes to the .github branch (workflows, etc.)
  
  # this workflow can be called from another workflow
  workflow_call:
    inputs:
      force-build:
        description: 'Force a build, even if no files are changed'
        required: true
        type: boolean
      deploy:
        description: 'Deploy'
        required: true
        default: true
        type: boolean
  
  # this workflow can be invoked manually
  workflow_dispatch:
    inputs:
      force-build:
        description: 'Force a build, even if no files are changed'
        required: true
        default: true
        type: boolean
      deploy:
        description: 'Deploy'
        required: true
        default: true
        type: boolean

permissions:
  contents: read

# only allow one instance of this workflow to be running per PR or branch, cancels any that are already running
concurrency:
  group: build-profiler-${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

env:
  scripts_path: ${{ github.workspace }}\build\scripts
  tools_path: ${{ github.workspace }}\build\Tools
  DOTNET_NOLOGO: true

jobs:
  check-for-changes:
    name: Check for Updated Profiler Files
    runs-on: ubuntu-22.04

    # don't run this job if triggered by Dependabot, will cause all other jobs to be skipped as well
    if: ${{ github.actor != 'dependabot[bot]' }}

    permissions:
      pull-requests: read
    outputs:
      profiler_src: ${{ steps.filter.outputs.profiler_src }}
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423 # v2.6.0
        with:
          disable-sudo: true
          egress-policy: audit

      - name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          fetch-depth: 0

      - name: Look for modified files
        uses: dorny/paths-filter@4512585405083f25c027a35db413c2b3b9006d50 # v2.11.1
        id: filter
        with:
          base: ${{ github.ref }}
          filters: |
            profiler_src:
              - 'src/Agent/NewRelic/Profiler/**'
          list-files: 'csv'

  build-windows-profiler:
    needs: check-for-changes
    if: ${{ inputs.force-build || needs.check-for-changes.outputs.profiler_src == 'true' }}
    name: Build Windows Profiler
    runs-on: windows-2019 # required because it includes Windows SDK 10.0.18362.0

    env:
      profiler_path: ${{ github.workspace }}\src\Agent\NewRelic\Profiler
      profiler_solution_path: ${{ github.workspace }}\src\Agent\NewRelic\Profiler\NewRelic.Profiler.sln
      output_path: ${{ github.workspace }}\src\Agent\_profilerBuild
      test_results_path: src\Agent\NewRelic\Profiler\TestResults

    steps:
      - name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          fetch-depth: 0

      - name: Add msbuild to PATH
        uses: microsoft/setup-msbuild@1ff57057b5cfdc39105cd07a01d78e9b0ea0c14c # v1.3.1

      - name: Clean out _profilerBuild directory
        run: |
          Remove-Item -Path "${{ github.workspace }}\src\Agent\_profilerBuild\*.*" -Force -ErrorAction SilentlyContinue
          Remove-Item -Path "${{ github.workspace }}\src\Agent\_profilerBuild\x64-Release" -Recurse -Force  -ErrorAction SilentlyContinue
          Remove-Item -Path "${{ github.workspace }}\src\Agent\_profilerBuild\x86-Release" -Recurse -Force  -ErrorAction SilentlyContinue
          Remove-Item -Path "${{ github.workspace }}\src\Agent\_profilerBuild\linux-x64-release" -Recurse -Force  -ErrorAction SilentlyContinue
          Remove-Item -Path "${{ github.workspace }}\src\Agent\_profilerBuild\linux-arm64-release" -Recurse -Force  -ErrorAction SilentlyContinue
        shell: powershell

      - name: Build x64
        run: |
          Write-Host "List NuGet Sources"
          dotnet nuget list source # For unknown reasons, this step is necessary to avoid subsequent problems with NuGet package restore
          Write-Host "MSBuild.exe -restore -m -p:Platform=x64 -p:Configuration=Release ${{ env.profiler_solution_path }}"
          MSBuild.exe -restore -m -p:Platform=x64 -p:Configuration=Release ${{ env.profiler_solution_path }}
        shell: powershell

      - name: Build x86
        run: |
          Write-Host "MSBuild.exe -restore -m -p:Platform=Win32 -p:Configuration=Release ${{ env.profiler_solution_path }}"
          MSBuild.exe -restore -m -p:Platform=Win32 -p:Configuration=Release ${{ env.profiler_solution_path }}
        shell: powershell
        
      - name: Setup VSTest and add to PATH
        uses: darenm/Setup-VSTest@d9a5dffa3f11d9c27ec42eb69515d3aaeaad9ef8 # 1.2
        id: setup_vstest

      - name: Setup OpenCppCoverage and add to PATH
        id: setup_opencppcoverage
        run: |
          choco install OpenCppCoverage -y
          echo "C:\Program Files\OpenCppCoverage" >> $env:GITHUB_PATH

      - name: Generate Report
        id: generate_test_report
        shell: cmd
        run: |
            cd ${{ env.profiler_path }}
            OpenCppCoverage.exe --sources Profiler --excluded_sources rapidxml --excluded_sources Profiler\SystemCalls.h --excluded_sources test --modules NewRelic\Profiler --export_type cobertura:TestResults\profiler.xml -- "vstest.console.exe" "CommonTest\bin\x86\Release\CommonTest.dll" "ConfigurationTest\bin\x86\Release\ConfigurationTest.dll" "LoggingTest\bin\x86\Release\LoggingTest.dll" "MethodRewriterTest\bin\x86\Release\MethodRewriterTest.dll" "SignatureParserTest\bin\x86\Release\SignatureParserTest.dll" "Sicily\SicilyTest\bin\x86\Release\SicilyTest.dll"
        
      - name: Upload coverage reports to Codecov.io
        uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d # v3.1.4
        with:
            flags: Profiler
            files: ${{ env.test_results_path }}\profiler.xml

      - name: Archive Artifacts
        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
        with:
          name: profiler
          path: ${{ github.workspace }}\src\Agent\_profilerBuild\**\*
          if-no-files-found: error

  build-linux-x64-profiler:
    needs: check-for-changes
    if: ${{ inputs.force-build || needs.check-for-changes.outputs.profiler_src == 'true' }}
    name: Build Linux x64 Profiler
    runs-on: ubuntu-22.04
    permissions:
      contents: read

    env:
      profiler_path: ${{ github.workspace }}/src/Agent/NewRelic/Profiler

    steps:
      # intentionally disabled for this job, when enabled it causes a failure in the Build Linux Profiler step
      # - name: Harden Runner
      #   uses: step-security/harden-runner@03bee3930647ebbf994244c21ddbc0d4933aab4f # v2.3.0
      #   with:
      #     egress-policy: audit

      - name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          fetch-depth: 0

      - name: Clean out _profilerBuild directory
        run: |
          rm -f ${{ github.workspace }}/src/Agent/_profilerBuild/*.* || true
          rm -rf ${{ github.workspace }}/src/Agent/_profilerBuild/linux-x64-release || true
          rm -rf ${{ github.workspace }}/src/Agent/_profilerBuild/linux-arm64-release || true
          rm -rf ${{ github.workspace }}/src/Agent/_profilerBuild/x64-Release || true
          rm -rf ${{ github.workspace }}/src/Agent/_profilerBuild/x86-Release || true
        shell: bash

      - name: Build Linux Profiler
        run: |
          cd ${{ env.profiler_path }}
          docker-compose build build
          docker-compose run build
        shell: bash

      - name: Move Profiler to staging folder
        run: |
          mkdir --parents ${{ github.workspace }}/src/Agent/_profilerBuild/linux-x64-release/
          mv -f ${{ env.profiler_path }}/libNewRelicProfiler.so  ${{ github.workspace }}/src/Agent/_profilerBuild/linux-x64-release/libNewRelicProfiler.so
        shell: bash

      - name: Archive Artifacts
        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
        with:
          name: profiler
          path: ${{ github.workspace }}/src/Agent/_profilerBuild/
          if-no-files-found: error

  build-linux-arm64-profiler:
    needs: check-for-changes
    if: ${{ inputs.force-build || needs.check-for-changes.outputs.profiler_src == 'true' }}
    name: Build Linux ARM64 Profiler
    runs-on: ubuntu-22.04
    permissions:
      contents: read # for actions/checkout to fetch code
      packages: write # for uraimo/run-on-arch-action to cache docker images

    env:
      profiler_path: ${{ github.workspace }}/src/Agent/NewRelic/Profiler

    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423 # v2.6.0
        with:
          egress-policy: audit

      - name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          fetch-depth: 0

      - name: Clean out _profilerBuild directory
        run: |
          rm -f ${{ github.workspace }}/src/Agent/_profilerBuild/*.* || true
          rm -rf ${{ github.workspace }}/src/Agent/_profilerBuild/linux-x64-release || true
          rm -rf ${{ github.workspace }}/src/Agent/_profilerBuild/linux-arm64-release || true
          rm -rf ${{ github.workspace }}/src/Agent/_profilerBuild/x64-Release || true
          rm -rf ${{ github.workspace }}/src/Agent/_profilerBuild/x86-Release || true
        shell: bash

      - uses: uraimo/run-on-arch-action@4ed76f16f09d12e83abd8a49e1ac1e5bf08784d4 # v2.5.1
        name: Run commands
        id: runcmd
        with:
          arch: aarch64
          distro: ubuntu18.04
          githubToken: ${{ github.token }}
          install: |
            apt-get update -q -y
            apt-get install -q -y wget curl git dos2unix software-properties-common make binutils libc++-dev clang-3.9 lldb-3.9 build-essential
            echo "deb https://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.9 main" | tee /etc/apt/sources.list.d/llvm.list
            wget --no-cache --no-cookies -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
            mkdir /root/git
            cd /root/git
            git clone --branch release/3.1 https://github.com/dotnet/coreclr.git
            curl -sSL https://virtuoso-testing.s3.us-west-2.amazonaws.com/cmake-3.9.0-rc3-aarch64.tar.gz | tar -xzC ~
            chmod 777 ~/cmake-3.9.0-rc3-aarch64/bin/cmake
            ln -s ~/cmake-3.9.0-rc3-aarch64/bin/cmake /usr/bin/cmake || true
            rm /usr/bin/cc || true
            ln -s /usr/bin/clang-3.9 /usr/bin/cc
            rm /usr/bin/c++ || true
            ln -s /usr/bin/clang++-3.9 /usr/bin/c++
          dockerRunArgs: |
            --volume "${{ env.profiler_path }}:/profiler"
          run: |
            cd /profiler
            chmod 777 ./linux/build_profiler.sh
            ./linux/build_profiler.sh

      - name: Move Profiler to staging folder
        run: |
          mkdir --parents ${{ github.workspace }}/src/Agent/_profilerBuild/linux-arm64-release/
          mv -f ${{ env.profiler_path }}/libNewRelicProfiler.so  ${{ github.workspace }}/src/Agent/_profilerBuild/linux-arm64-release/libNewRelicProfiler.so
        shell: bash

      - name: Archive Artifacts
        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
        with:
          name: profiler
          path: ${{ github.workspace }}/src/Agent/_profilerBuild/
          if-no-files-found: error

  package-and-deploy:
    needs:
      [
        check-for-changes,
        build-windows-profiler,
        build-linux-x64-profiler,
        build-linux-arm64-profiler,
      ]
    if: ${{ (inputs.force-build || needs.check-for-changes.outputs.profiler_src == 'true') && inputs.deploy }}
    name: Package and Deploy Profiler NuGet
    runs-on: windows-2022

    env:
      nuget_source: https://www.nuget.org

    outputs:
      package_version: ${{ steps.agentVersion.outputs.version }}
  
    steps:
      - name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          fetch-depth: 0

      - name: Download Profiler Artifacts to working Directory
        uses: actions/download-artifact/@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
        with:
          name: profiler
          path: ${{ github.workspace }}/_workingDir
      
      - name: Determine Package Version from Git history
        id: agentVersion
        run: |
          # get latest agent version tag
          $agentVersion = git describe --match v* --abbrev=0 HEAD --tags
          # get commit count since that tag
          $getRevCmd = "git rev-list $agentVersion..HEAD --count HEAD"
          $agentRev = Invoke-Expression $getRevCmd
          # if count is > 0, add the rev to the version
          if ($agentRev -gt 0) { $agentVersion = $agentVersion + "." + $agentRev}
          # remove the leading "v" from the version number
          $agentVersion = $agentVersion.substring(1)
          echo "version=$agentVersion" >> $env:GITHUB_OUTPUT
        shell: powershell

      - name: Stage files in working directory
        run: |
          New-Item "${{ github.workspace }}/_workingDir/images" -Type "directory"
          Copy-Item -Path "${{ github.workspace }}/build/Packaging/NugetProfiler/images/*.*" -Destination "${{ github.workspace }}/_workingDir/images"
          New-Item "${{ github.workspace }}/_workingDir/build" -Type "directory"
          Copy-Item -Path "${{ github.workspace }}/build/Packaging/NugetProfiler/build/*.*" -Destination "${{ github.workspace }}/_workingDir/build"
          Copy-Item -Path "${{ github.workspace }}/build/Packaging/NugetProfiler/readme.md" -Destination "${{ github.workspace }}/_workingDir"

      - name: Pack Profiler NuGet Package
        run: |
          New-Item "${{ github.workspace }}/_workingDir/NugetProfiler" -Type "directory"
          nuget pack ${{ github.workspace }}/build/Packaging/NugetProfiler/NewRelic.Profiler.nuspec -BasePath ${{ github.workspace }}/_workingDir -OutputDirectory ${{ github.workspace }}/_workingDir/NugetProfiler -Version ${{ steps.agentVersion.outputs.version }} -Verbosity detailed
        shell: powershell

      - name: Setup NuGet API Key
        run: |
          nuget.exe setApiKey ${{ secrets.NUGET_APIKEY }} -Source ${{ env.nuget_source }}
        shell: pwsh

      - name: Deploy Profiler Package to Nuget
        run: |
          $packageName = Get-ChildItem ${{ github.workspace }}/_workingDir/NugetProfiler/NewRelic.Agent.Internal.Profiler.*.nupkg -Name
          $packagePath = Convert-Path ${{ github.workspace }}//_workingDir/NugetProfiler/$packageName
          $version = $packageName.TrimStart('NewRelic.Agent.Internal.Profiler').TrimStart('.').TrimEnd('.nupkg')
          nuget.exe push $packagePath -Source ${{ env.nuget_source }}
        shell: powershell

  update-nuget-reference:
    name: Update Profiler Nuget Reference
    runs-on: ubuntu-22.04
    needs: package-and-deploy
    if: ${{ inputs.deploy }}
    permissions:
      contents: write
      pull-requests: write

    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423 # v2.6.0
        with:
          egress-policy: audit

      - name: Install xmlstarlet
        run: |
          sudo apt-get install -y xmlstarlet

      - name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          fetch-depth: 0

      - name: Update Profiler Package Reference to Latest Version
        run: |
          cat ${{ github.workspace }}/src/Agent/NewRelic/Home/Home.csproj | \
          xmlstarlet edit --pf --omit-decl \
          --update "//PackageReference[@Include='NewRelic.Agent.Internal.Profiler']/@Version" \
          --value "${{ needs.package-and-deploy.outputs.package_version }}" > ${{ github.workspace }}/src/Agent/NewRelic/Home/_temp &&
          cat ${{ github.workspace }}/src/Agent/NewRelic/Home/_temp > ${{ github.workspace }}/src/Agent/NewRelic/Home/Home.csproj &&
          rm -f ${{ github.workspace }}/src/Agent/NewRelic/Home/_temp

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@153407881ec5c347639a548ade7d8ad1d6740e38 # v5.0.2
        with:
            commit-message: "chore: Update Profiler NuGet Package Reference to v${{ needs.package-and-deploy.outputs.package_version }}."
            title: "chore: Update Profiler NuGet Package Reference to v${{ needs.package-and-deploy.outputs.package_version }}"
            branch: profiler-nuget-updates/${{ github.ref_name }}
            labels: |
              profiler nuget
              automated pr
            delete-branch: true
            add-paths: |
              src/Agent/NewRelic/Home/Home.csproj