ci.yml

name: CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  check_nuspec:
    runs-on: windows-2016
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Get changed files
        id: files
        uses: Ana06/get-changed-files@v2.1.0
        with:
          filter: 'packages/*/**'
      - name: Check nuspec is modified for every modified package
        # It runs only if there are modified files
        if: steps.files.outputs.added_modified != ''
        run: |
          $changed_files = "${{ steps.files.outputs.added_modified }}".Split(" ")
          $nuspecs = [string]@($changed_files | where { $_ -Like "*.nuspec" })
          $others = @($changed_files | where { $_ -NotLike "*.nuspec" })
          foreach ($file in $others) {
              if ($file -match "packages/[^/]*") {
                  $package = $matches.0
                  if (!$nuspecs.contains($package)) {
                      Write-Error "The version in $package needs to be modified"
                  }
              }
          }

  build_test_upload:
    runs-on: ${{ matrix.os }}
    needs: [check_nuspec]
    strategy:
      fail-fast: false
      matrix:
        os: [windows-2016, windows-2019, windows-2022]
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Get changed files
        id: files
        uses: Ana06/get-changed-files@v2.0.0
        with:
          filter: '*.nuspec'
      - name: Build all modified packages into built_pkgs
        id: build
        # It runs only if there are modified files
        if: steps.files.outputs.added_modified != ''
        run: |
          $root = Get-Location
          $built_pkgs_dir = New-Item -ItemType Directory built_pkgs

          $changed_files = "${{ steps.files.outputs.added_modified }} packages\common.vm\common.vm.nuspec".Split(" ")
          foreach ($changed_file in $changed_files) {
              Set-Location (Split-Path $root\$changed_file -Parent)
              choco pack -out $built_pkgs_dir
              if ($LASTEXITCODE -ne 0) { Exit 1 } # Abort with the first failing build
          }
      - name: Test all built packages
        id: test
        # Do not test if build was skipped
        if: steps.build.outcome == 'success'
        run: |
          # https://github.com/chocolatey/choco/blob/5868c66a2a4ef104f92d11ec638066eac2570783/src/chocolatey/infrastructure.app/services/PowershellService.cs#L309
          $validExitCodes = @(0, 1605, 1614, 1641, 3010)

          $built_pkgs = Get-ChildItem built_pkgs | Foreach-Object {( [regex]::match($_.BaseName, '(.*?[.](?:vm)).*').Groups[1].Value)}
          Set-Location built_pkgs

          choco install common.vm -s .
          foreach ($package in $built_pkgs) {
              choco install $package -s "'.;https://www.myget.org/F/vm-packages/api/v2;https://community.chocolatey.org/api/v2/'" --no-progress
              if ($validExitCodes -notcontains $LASTEXITCODE) { Exit 1 } # Abort with the first failing install
          }
          Exit 0
      - name: Push all built packages to MyGet
        # Only push packages on master if they were built (not if testing was skipped) and
        # only with one version of Windows (otherwise it would be pushed 3 times)
        if: steps.test.outcome == 'success' && github.event_name == 'push' && matrix.os == 'windows-2019'
        run: |
          $built_pkgs = Get-ChildItem built_pkgs
          Set-Location built_pkgs

          foreach ($package in $built_pkgs) {
              cpush -s "https://www.myget.org/F/vm-packages/api/v2" -k ${{ secrets.MYGET_TOKEN }} $package
          }