225 create and example to show how to use lemontreeautomation docker container for pipeline tasks #480
Workflow file for this run
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| # Copyright (c) Robert Bosch GmbH | |
| # This Source Code Form is subject to the terms of the Mozilla Public | |
| # License, v. 2.0. If a copy of the MPL was not distributed with this | |
| # file, You can obtain one at https://mozilla.org/MPL/2.0/. | |
| name: Publish Review Session | |
| on: | |
| pull_request_target: | |
| types: | |
| - opened | |
| - edited | |
| - reopened | |
| - synchronize | |
| - review_requested | |
| env: | |
| ModelName: DemoModel | |
| ModelExtension: eapx | |
| ReviewSessionURL: https://nexus.lieberlieber.com/repository/lemontree-session | |
| LemonTreePipelineToolsRemovePrerenderedDiagramsExecutable: https://nexus.lieberlieber.com/repository/lemontree-pipeline-tools/LemonTree.Pipeline.Tools.RemovePrerenderedDiagrams.exe | |
| jobs: | |
| PublishReviewSession: | |
| defaults: | |
| run: | |
| shell: pwsh | |
| runs-on: windows-latest | |
| timeout-minutes: 15 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| lfs: true | |
| fetch-depth: 0 | |
| - name: Get relevant commit IDs | |
| id: CommitIds | |
| run: | | |
| git fetch | |
| $baseId = git merge-base origin/$env:GITHUB_BASE_REF origin/$env:GITHUB_HEAD_REF | |
| Write-Output "baseCommitId=$baseId" >> $env:GITHUB_OUTPUT | |
| $sourceId = git show-ref --hash origin/$env:GITHUB_HEAD_REF | |
| Write-Output "sourceCommitId=$sourceId" >> $env:GITHUB_OUTPUT | |
| $targetId = git show-ref --hash origin/$env:GITHUB_BASE_REF | |
| Write-Output "targetCommitId=$targetId" >> $env:GITHUB_OUTPUT | |
| Write-Output "target branch: $env:GITHUB_BASE_REF" | |
| Write-Output "source branch: $env:GITHUB_HEAD_REF" | |
| Write-Output "target commit: $targetId" | |
| Write-Output "source commit: $sourceId" | |
| Write-Output "base commit: $baseId" | |
| - name: Create sessionfile name | |
| id: session_file | |
| uses: actions/github-script@v6 | |
| with: | |
| result-encoding: string | |
| script: | | |
| const repoName = context.payload.pull_request.base.repo.name | |
| const prNumber = context.payload.pull_request.number | |
| const baseSHA = '${{steps.CommitIds.outputs.targetCommitId}}' | |
| const headSHA = '${{steps.CommitIds.outputs.sourceCommitId}}' | |
| const filename = [repoName, 'PR', prNumber, baseSHA, headSHA].join('-') + '.ltsfs' | |
| console.log(`Filename will be: ${filename}`) | |
| return filename | |
| - name: Download base-commit file | |
| id: baseDownload | |
| run: | | |
| git fetch origin ${{steps.CommitIds.outputs.baseCommitId}} | |
| $pointer = git cat-file blob ${{steps.CommitIds.outputs.baseCommitId}}:${{env.ModelName}}.${{env.ModelExtension}} | |
| $sha = ($pointer[1] -split(":"))[1] | |
| if($sha -ne $null){ | |
| $shaPart1 = $sha.Substring(0,2) | |
| $shaPart2 = $sha.Substring(2,2) | |
| Write-Output "Model SHA: $sha" | |
| git cat-file --filters ${{steps.CommitIds.outputs.baseCommitId}}:${{env.ModelName}}.${{env.ModelExtension}} | Out-Null | |
| copy ".git\lfs\objects\$shaPart1\$shaPart2\$sha" "${{env.ModelName}}_base.${{env.ModelExtension}}" | |
| Write-Output "result=downloaded" >> $env:GITHUB_OUTPUT | |
| } | |
| else{ | |
| Write-Output "result=notFound" >> $env:GITHUB_OUTPUT | |
| } | |
| - name: Post new model comment to PR | |
| if: steps.baseDownload.outputs.result == 'notFound' | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| await github.rest.issues.createComment({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: `Model not found on base commit / fork-off point` | |
| }) | |
| - name: Download source branch head file | |
| if: steps.baseDownload.outputs.result == 'downloaded' | |
| id: headDownload | |
| run: | | |
| git fetch origin $env:GITHUB_HEAD_REF | |
| $pointer = git cat-file blob ${{steps.CommitIds.outputs.sourceCommitId}}":${{env.ModelName}}.${{env.ModelExtension}}" | |
| $sha = ($pointer[1] -split(":"))[1] | |
| $shaPart1 = $sha.Substring(0,2) | |
| $shaPart2 = $sha.Substring(2,2) | |
| Write-Output "Model SHA: $sha" | |
| git cat-file --filters ${{steps.CommitIds.outputs.sourceCommitId}}":${{env.ModelName}}.${{env.ModelExtension}}" | Out-Null | |
| copy ".git\lfs\objects\$shaPart1\$shaPart2\$sha" "${{env.ModelName}}_head.${{env.ModelExtension}}" | |
| # download Lemontree.Automation on a runner and setup the license | |
| - uses: LieberLieber/setup-LemonTree.Automation@v5 | |
| id: GetLTA | |
| with: | |
| License: ${{secrets.LTALICENSE}} | |
| #ExeLocation &"${{steps.GetLTA.outputs.LemonTreeAutomationExecutable}}" | |
| - name: Check for merge conflicts | |
| if: steps.baseDownload.outputs.result == 'downloaded' | |
| id: mergeCheck | |
| run: | | |
| &"${{steps.GetLTA.outputs.LemonTreeAutomationExecutable}}" merge --base ${{env.ModelName}}_base.${{env.ModelExtension}} --theirs ${{env.ModelName}}.${{env.ModelExtension}} --mine ${{env.ModelName}}_head.${{env.ModelExtension}} --dryrun --sfs ${{ steps.session_file.outputs.result }} --abortOnConflict true | |
| Write-Output "result=$LASTEXITCODE" >> $env:GITHUB_OUTPUT | |
| Write-Output "Return code: $LASTEXITCODE" | |
| if($LASTEXITCODE -eq 0){ | |
| Write-Output "No merge conflicts, setting message" | |
| ecWrite-Outputho "message=[Review Session file](${{env.ReviewSessionURL}}/${{ steps.session_file.outputs.result }})\n:heavy_check_mark: **No merge conflicts in model**\n\nInstall [LemonTree 3.3+](https://www.lieberlieber.com/lemontree/en/) to open the Review Session file." >> $env:GITHUB_OUTPUT | |
| } | |
| elseif($LASTEXITCODE -eq 2){ | |
| Write-Output "Internal Error when diffing. Please report such errors to [email protected]" | |
| exit 2 | |
| } | |
| elseif($LASTEXITCODE -eq 3){ | |
| Write-Output "Merge conflicts, setting message" | |
| Write-Output "message=[Review Session file](${{env.ReviewSessionURL}}/${{ steps.session_file.outputs.result }})\n:x: **Please resolve merge conflicts in model first**\n\nInstall [LemonTree 3.3+](https://www.lieberlieber.com/lemontree/en/) to open the Review Session file." >> $env:GITHUB_OUTPUT | |
| exit 0 | |
| } | |
| elseif($LASTEXITCODE -eq 6){ | |
| Write-Output "Licensing issue of LemonTree.Automation" | |
| } | |
| else{ | |
| Write-Output "Unknown error" | |
| } | |
| # - name: Remove DIAGRAMIMAGEMAPS for Diff | |
| # if: steps.mergeCheck.outputs.result == 0 | |
| # run: | | |
| # while (Test-Path Alias:curl) {Remove-Item Alias:curl} #remove the alias binding from curl to Invoke-WebRequest | |
| # curl "${{env.LemonTreePipelineToolsRemovePrerenderedDiagramsExecutable}}" --output LemonTree.Pipeline.Tools.RemovePrerenderedDiagrams.exe | |
| # Write-Output ".\LemonTree.Pipeline.Tools.RemovePrerenderedDiagrams.exe remove --Model ${{env.ModelName}}_base.${{env.ModelExtension}}" | |
| # .\LemonTree.Pipeline.Tools.RemovePrerenderedDiagrams.exe remove --Model ${{env.ModelName}}_base.${{env.ModelExtension}} | |
| # Write-Output ".\LemonTree.Pipeline.Tools.RemovePrerenderedDiagrams.exe remove --Model ${{env.ModelName}}_head.${{env.ModelExtension}}" | |
| # .\LemonTree.Pipeline.Tools.RemovePrerenderedDiagrams.exe remove --Model ${{env.ModelName}}_head.${{env.ModelExtension}} | |
| - name: Create review session file | |
| id: checkSession | |
| run: | | |
| $Message = "${{ steps.mergeCheck.outputs.message }}" | |
| $sfsfilename ="${{ steps.session_file.outputs.result }}" | |
| $mergecheckresult = ${{ steps.mergeCheck.outputs.result}} | |
| if ($mergecheckresult -eq 0) | |
| { | |
| $output = &'${{steps.GetLTA.outputs.LemonTreeAutomationExecutable}}' diff --theirs ${{env.ModelName}}_base.${{env.ModelExtension}} --mine ${{env.ModelName}}_head.${{env.ModelExtension}} --sfs ${{ steps.session_file.outputs.result }} | |
| Write-Output $output | |
| ForEach ($line in $($output -split "`r`n")) | |
| { | |
| if ($line.EndsWith('Found 0 different elements.')) | |
| { | |
| Write-Output "No differences we don't need to publish the session file." | |
| $Message = ":heavy_check_mark: **Model is identical!**" | |
| $sfsfilename =""; | |
| } | |
| } | |
| } | |
| Write-Output "$Message" | |
| Write-Output "SfsFileName=$sfsfilename" >> $env:GITHUB_OUTPUT | |
| Write-Output "message=$Message" >> $env:GITHUB_OUTPUT | |
| exit 0 | |
| - name: Upload | |
| if: steps.baseDownload.outputs.result == 'downloaded' | |
| run: | | |
| $sessionFileName = "${{ steps.checkSession.outputs.SfsFileName }}" | |
| if ([string]::IsNullOrEmpty($sessionFileName)) | |
| { | |
| Write-Output "Nothing to upload" | |
| } | |
| else | |
| { | |
| $targetUrl = "${{env.ReviewSessionURL}}/${{ steps.session_file.outputs.result }}" | |
| Write-Output "Uploading $sessionFileName to Nexus: $targetUrl" | |
| while (Test-Path Alias:curl) {Remove-Item Alias:curl} #remove the alias binding from curl to Invoke-WebRequest | |
| curl "-u${{secrets.NEXUSAUTHENTICATION}}" -T $sessionFileName $targetUrl | |
| } | |
| - name: Archive Session Files | |
| if: steps.baseDownload.outputs.result == 'downloaded' | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: Review Session File | |
| path: ${{ steps.session_file.outputs.result }} | |
| retention-days: 5 | |
| - name: Create PR comment | |
| if: steps.baseDownload.outputs.result == 'downloaded' | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| await github.rest.issues.createComment({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: `${{ steps.checkSession.outputs.message }}` | |
| }) |