cd.yml

name: CD

on: workflow_dispatch

jobs:
  deployment:
    runs-on: ubuntu-latest
    env:
      module_name: ServiceNow
    steps:
      - uses: actions/checkout@v2
        with:
          token: ${{ secrets.CD_TOKEN }}

      - name: Update psd version
        shell: pwsh
        run: |
          $manifestPath = '${{ github.workspace }}/${{ env.module_name }}/${{ env.module_name }}.psd1'
          $manifest = Import-PowerShellDataFile $manifestPath
          [version]$version = $manifest.ModuleVersion
          [version]$newVersion = "{0}.{1}.{2}" -f $Version.Major, $Version.Minor, ($Version.Build + 1)
          Update-ModuleManifest -Path $manifestPath -ModuleVersion $newVersion

          # update-modulemanifest introduces whitepsace so get rid of it
          (Get-Content $manifestPath).TrimEnd() | Set-Content $manifestPath

          "New version: $newVersion"
          # set version to be used in later steps
          "module_new_version=$newVersion" | Out-File -FilePath $env:GITHUB_ENV -Append

      - name: Update changelog
        shell: pwsh
        run: |
          $newVersionString = '## ${{ env.module_new_version }}'
          $releaseNotes = Get-Content -Path '${{ github.workspace }}/RELEASE.md' -Raw
          $changelog = Get-Content -Path '${{ github.workspace }}/CHANGELOG.md' -Raw
          Set-Content -Path '${{ github.workspace }}/CHANGELOG.md' -Value ($newVersionString + "`r`n" + $releaseNotes + "`r`n`r`n" + $changelog)

      - name: Update repo
        run: |
          git config --global user.name 'Greg Brownstein'
          git config --global user.email 'greg@jagtechnical.com'
          git add ${{ env.module_name }}
          git add CHANGELOG.md
          git status
          git commit -m "Update manifest to ${{ env.module_new_version }}"
          git push

      - name: Create GitHub release
        if: github.ref == 'refs/heads/master'
        uses: softprops/action-gh-release@v1
        with:
          tag_name: v${{ env.module_new_version }}
          body_path: ${{ github.workspace }}/RELEASE.md

      - name: Publish
        if: github.ref == 'refs/heads/master'
        shell: pwsh
        run: |
          Publish-Module -Path "${{ github.workspace }}/${{ env.module_name }}" -NuGetApiKey ${{ secrets.NUGET_KEY }} -Verbose

      - name: Login to dockerhub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build image
        run: >
          docker build
          --pull
          -t ${{ secrets.DOCKER_USERNAME }}/servicenow-module:latest
          -t ${{ secrets.DOCKER_USERNAME }}/servicenow-module:${{ env.module_new_version }}
          .

      - name: Publish image and tags
        run: docker push --all-tags ${{ secrets.DOCKER_USERNAME }}/servicenow-module