update-units-net.yml

# Copyright (c) .NET Foundation and Contributors
# See LICENSE file in the project root for full license information.

steps:
- task: PowerShell@2
  displayName: Update UnitsNet
  condition: >-
    and(
      succeeded(),
      ne(variables['StartReleaseCandidate'], 'true'),
      or(
        eq(variables['UPDATE_DEPENDENTS'], 'true'),
        startsWith(variables['Build.SourceBranch'], 'refs/tags/v')
      )
    )
  env:
    GITHUB_TOKEN: $(GitHubToken)
  inputs:
    targetType: 'inline'
    script: |

      "" | Write-Host
      "**************************" | Write-Host
      "Firing update for UnitsNet" | Write-Host
      "" | Write-Host

      # working directory is agent temp directory
      Write-Debug "cd to $env:Agent_TempDirectory"
      cd "$env:Agent_TempDirectory" > $null

      git clone https://github.com/angularsen/UnitsNet UnitsNet

      cd UnitsNet > $null

      git remote add myorigin https://github.com/nfbot/UnitsNet
      git config --global gc.auto 0
      git config --global user.email "nfbot"
      git config --global user.name "nanoframework@outlook.com"

      # compute authorization header in format "AUTHORIZATION: Bearer <YOUR-TOKEN>"
      $auth = "Bearer $(GitHubToken)"

      # new branch name
      $newBranch = "nfbot/nano-update/"+[guid]::NewGuid().ToString()

      # create branch to perform updates
      git checkout master
      git checkout -b $newBranch master

      nuget restore UnitsNet.NanoFramework/GeneratedCode/UnitsNet.NanoFramework.sln

      cd CodeGen > $null

      dotnet run --update-nano-framework-dependencies --verbose

      # check if anything was changed
      $repoStatus = "$(git status --short --porcelain)"

      if ($repoStatus -ne "")
      {
        "Commit changes..." | Write-Host -ForegroundColor White

        # commit changed files
        git add -A 2>&1
        git commit -m "Update .NET nanoFramework NuGets" -m "Automated update" > $null
    
        "Pushing changes..." | Write-Host -ForegroundColor White

        # push to nfbot repo
        git -c http.extraheader="AUTHORIZATION: $auth" push --porcelain --set-upstream myorigin "$newBranch"

        # submit PR 
        $prRequestBody = @{title="Update .NET nanoFramework NuGets";body="Automated update from @nfbot.";head="nfbot:$newBranch";base="master"} | ConvertTo-Json

        # start PR
        "Creating PR..." | Write-Host -ForegroundColor White

        $githubApiEndpoint = "https://api.github.com/repos/angularsen/UnitsNet/pulls"
        [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12

        try 
        {
            $result = Invoke-RestMethod -Method Post -UserAgent [Microsoft.PowerShell.Commands.PSUserAgent]::InternetExplorer -Uri  $githubApiEndpoint -Header @{"Authorization"="$auth"} -ContentType "application/json" -Body $prRequestBody
            'Submitting PR with updates...' | Write-Host -ForegroundColor White -NoNewline

            'OK' | Write-Host -ForegroundColor Green
        }
        catch 
        {
            "Failed" | Write-Host -ForegroundColor Red

            $result = $_.Exception.Response.GetResponseStream()
            $reader = New-Object System.IO.StreamReader($result)
            $reader.BaseStream.Position = 0
            $reader.DiscardBufferedData()
            $responseBody = $reader.ReadToEnd()

            "Error submitting PR: $responseBody" | Write-Host -ForegroundColor Red
        }
      }