auto-fix.yml

name: Auto Fix Sample
# This action can be run on-demand against a branch.
# It attempts to auto-fix some errors in the most recently updated sample in the branch:
#    Builds main.bicep -> azuredeploy.json
#    Attempts some fixes with the metadata

# To run/debug locally, try https://github.com/nektos/act
# Actions documentation: https://docs.github.com/en/actions/reference

on:
  workflow_dispatch:

jobs:
  main:
    name: Auto Fix Sample
    runs-on: ubuntu-latest

    env:
      # don't print dotnet logo
      DOTNET_NOLOGO: true

      # disable telemetry (reduces dotnet tool output in logs)
      DOTNET_CLI_TELEMETRY_OPTOUT: true

    steps:
      - name: Setup .NET Core
        uses: actions/setup-dotnet@v1.8.0
      
      - name: Install TTK
        run: |
          TTK_FOLDER="$RUNNER_TEMP/arm-ttk"
          TTK_URI="https://aka.ms/arm-ttk-latest"

          curl -sLo arm-ttk.zip $TTK_URI
          unzip -q arm-ttk.zip -d $TTK_FOLDER
          rm arm-ttk.zip
          ls -al $TTK_FOLDER

          echo "TTK_FOLDER=$TTK_FOLDER" >> $GITHUB_ENV

      - name: Install Bicep
        run: |
          # See https://github.com/Azure/bicep/blob/main/docs/installing.md#windows-installer

          # Create the install folder
          INSTALL_PATH="$RUNNER_TEMP/bicep"
          BICEP_PATH="$RUNNER_TEMP/bicep/bicep"
          mkdir -p $INSTALL_PATH
 
          # Fetch the latest Bicep CLI binary
          curl -sLo bicep https://github.com/Azure/bicep/releases/latest/download/bicep-linux-x64
          chmod +x ./bicep
          sudo mv ./bicep $INSTALL_PATH
          echo Using bicep at $BICEP_PATH:
          $BICEP_PATH --version

          echo "BICEP_PATH=$BICEP_PATH" >> $GITHUB_ENV

      - name: Install PowerShell
        run: |
          # Update the list of packages
          sudo apt-get update
          # Install pre-requisite packages.
          sudo apt-get install -y wget apt-transport-https software-properties-common
          # Download the Microsoft repository GPG keys
          wget -q https://packages.microsoft.com/config/ubuntu/16.04/packages-microsoft-prod.deb
          # Register the Microsoft repository GPG keys
          sudo dpkg -i packages-microsoft-prod.deb
          # Update the list of packages after we added packages.microsoft.com
          sudo apt-get update
          # Install PowerShell
          sudo apt-get install -y powershell

      - name: Sync master
        uses: actions/checkout@v2.3.4
        with:
          ref: master
          fetch-depth: 0 # avoid shallow clone so nbgv can do its work.

      - uses: actions/checkout@v2.3.4
        with:
          fetch-depth: 0 # avoid shallow clone so nbgv can do its work.

      - name: Find sample folder
        run: |
          git status
          # Get path of last file checked in
          pwd
          cd $GITHUB_WORKSPACE
          pwd
          LAST_PATH=$( git log --pretty="" --name-only -n 100 origin/master... -- | fgrep -v ".github" | head -1 )
          echo Last file modified: $LAST_PATH

          # Look for the main template file in this file's path or parents
          SAMPLEFOLDER_PATH=$( dirname "$LAST_PATH" )
          echo Last folder modified: $SAMPLEFOLDER_PATH

          TESTFOLDER_PATH=$SAMPLEFOLDER_PATH
          FOUNDFOLDER_PATH=
          while [ "$TESTFOLDER_PATH" != "." ]
          do
            echo "Looking for main template in $TESTFOLDER_PATH"
            MAINBICEP_PATH=$TESTFOLDER_PATH/main.bicep
            AZDEPLOYJSON_PATH=$TESTFOLDER_PATH/azuredeploy.json
            if [ -f "$MAINBICEP_PATH" ] || [ -f "$AZDEPLOYJSON_PATH" ]; then
              FOUNDFOLDER_PATH=$TESTFOLDER_PATH
              echo Found main template in $FOUNDFOLDER_PATH
              break
            fi

            TESTFOLDER_PATH=$( dirname "$TESTFOLDER_PATH" )
          done

          if [ ! $FOUNDFOLDER_PATH ]; then
              echo "Could not find main.bicep or azdeploy.json in folder or parents of $SAMPLEFOLDER_PATH" 1>&2
              exit 1
          fi

          echo "SAMPLEFOLDER_PATH=$FOUNDFOLDER_PATH" >> $GITHUB_ENV
          echo "MAINBICEP_PATH=$MAINBICEP_PATH" >> $GITHUB_ENV
          echo "AZDEPLOYJSON_PATH=$AZDEPLOYJSON_PATH" >> $GITHUB_ENV

      - name: Build main.bicep -> azuredeploy.json
        run: |
          if [ -f $MAINBICEP_PATH ]; then          
            echo Running: bicep build $MAINBICEP_PATH --outfile $AZDEPLOYJSON_PATH
            $BICEP_PATH build $MAINBICEP_PATH --outfile $AZDEPLOYJSON_PATH
          fi

      - name: Attempt Metadata Fixes
        run: |
          echo Running Test-LocalSample -fix
          echo $TTK_FOLDER
          pwsh -noprofile -nologo -command "$GITHUB_WORKSPACE/test/ci-scripts/Test-LocalSample.ps1 $SAMPLEFOLDER_PATH -TtkFolder $TTK_FOLDER -fix; if (\$error.Count) { exit 1 }"

      - name: Commit changes
        if: always()
        run: |
          git config --global user.email "azure-quickstart-templates@noreply.github.com"
          git config --global user.name "azure-quickstart-templates Automation"

          git add $SAMPLEFOLDER_PATH

          if ! git diff-index --quiet HEAD --; then
            git commit -m "Automatic fixes"
            git push
          fi