post-outdated-terms-report.yaml

# This workflow will post outdated terms report
# by using data from previous workflows. 
name: Post outdated terms report

on:
  workflow_run:
    workflows: ["Check outdated terms"]
    types:
      - completed
      
jobs:
  post-outdated-report:
    name: Post outdated terms report
    
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    
    runs-on: ubuntu-latest
    permissions:
      issues: write 
#       pull-requests: write

    steps:    
    - name: Show the github context
      shell: bash
      run: |
        echo "(DEBUG) ParsedBranch: ${GITHUB_REF#refs/heads/}"
        echo "(DEBUG) github: ${{ github }}"
        echo "(DEBUG) toJSON(github):" 
        echo '${{ toJSON(github) }}'
        echo "(DEBUG) github.action: ${{ github.action }}"
        echo "(DEBUG) github.action_path: ${{ github.action_path }}"
        echo "(DEBUG) github.actor: ${{ github.actor }}"
        echo "(DEBUG) github.base_ref: ${{ github.base_ref	}}"
        echo "(DEBUG) github.event: ${{ github.event }}"
        echo "(DEBUG) github.event_name: ${{ github.event_name }}"
        echo "(DEBUG) github.event_path: ${{ github.event_path }}"
        echo "(DEBUG) github.head_ref: ${{ github.head_ref }}"
        echo "(DEBUG) github.job: ${{ github.job }}"
        echo "(DEBUG) github.ref: ${{ github.ref }}"
        echo "(DEBUG) github.repository: ${{ github.repository }}"
        echo "(DEBUG) github.repository_owner: ${{ github.repository_owner }}"
        echo "(DEBUG) github.run_id: ${{ github.run_id }}"
        echo "(DEBUG) github.run_number: ${{ github.run_number }}"
        echo "(DEBUG) github.sha: ${{ github.sha }}"
        echo "(DEBUG) github.token: ${{ github.token }}"
        echo "(DEBUG) github.workflow: ${{ github.workflow }}"
        echo "(DEBUG) github.workspace: ${{ github.workspace }}"
        
#     NOTE - "actions/download-artifact" is not working for sharing data between workflows. 
#     - name: Download output
#       uses: actions/download-artifact@v3
    - name: Download output
      uses: dawidd6/action-download-artifact@v2
      with:
        github_token: ${{secrets.GITHUB_TOKEN}}
        workflow: check-outdated-terms.yaml
        workflow_conclusion: success
        
    - name: Set up environment variables from the output
      shell: bash
      run: |
        echo "(DEBUG) Display files and directories"
        tree
        
        # Set the last changed directory as the output directory
        OUTPUT_DIR=$(ls -tp | head -1)
        
        # Extract L10N code from the directory name
        # ${MYVAR%%-*}: retain the part before the first '-'
        L10N_CODE=${OUTPUT_DIR%%-*}
        
        # Count outdated terms 
        OUTDATED_TERMS_COUNT=$(ls $OUTPUT_DIR | wc -l)
        
        echo "(DEBUG) OUTPUT_DIR: ${OUTPUT_DIR}"
        echo "(DEBUG) L10N_CODE: ${L10N_CODE}"
        echo "(DEBUG) OUTDATED_TERMS_COUNT: ${OUTDATED_TERMS_COUNT}"
        
        # Set OUTPUT_DIR, L10N_CODE, and OUTDATED_TERMS_COUNT as environment variables
        # Ref: https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#setting-an-environment-variable
        echo "OUTPUT_DIR=${OUTPUT_DIR}" >> $GITHUB_ENV
        echo "L10N_CODE=${L10N_CODE}" >> $GITHUB_ENV
        echo "OUTDATED_TERMS_COUNT=${OUTDATED_TERMS_COUNT}" >> $GITHUB_ENV
        
    - name: Generate a report markdown
      if: ${{ env.OUTDATED_TERMS_COUNT > 0 }}
      shell: bash
      run: |
        FILE_LIST=$(find ${OUTPUT_DIR} -name '*.md')
        
        # Create report.md
        touch report.md
        
        # Generate markdown
        echo "NOTICE - The following outdated terms must be resolved before the next L10n branch updates." >> report.md
        echo "" >> report.md
        echo "### Outdated files" >> report.md
        
        for FILE in ${FILE_LIST}; do 
          FILE_NAME="${FILE#${OUTPUT_DIR}}" 
          echo "- ${FILE_NAME}" >> report.md
        done 
        
        echo "" >> report.md
        
        echo "### Details" >> report.md
        
        for FILE in ${FILE_LIST}; do 
          FILE_NAME="${FILE#${OUTPUT_DIR}}" 

          echo "Outdated file: ${FILE_NAME}" >> report.md
          echo "" >> report.md
          echo "\`\`\`diff" >> report.md 
          cat ${FILE} >> report.md      
          echo "\`\`\`" >> report.md 
          echo "" >> report.md
          
        done 
        
        echo "The end of report"  >> report.md
        
    - name: Create an issue from the report
      uses: peter-evans/create-issue-from-file@v4
      with:
        title: "[${{ env.L10N_CODE }}] A report to track update"
        content-filepath: report.md
        labels: |
          outdated
          good first issue
          lang/${{ env.L10N_CODE }}