VersionCalPRComment.yml

name: Generate Release Version and Comment PR

on:
  workflow_dispatch:
  pull_request_target:
      types: [opened, labeled, unlabeled, synchronize]
      paths:
        - '**.py'

permissions:
  pull-requests: write

jobs:
  version-cal:
    if: contains(github.event.pull_request.labels.*.name, 'auto-cal-version')
    runs-on: ubuntu-latest
    steps:
      - name: Set Init Version Message
        run: |
          echo "message=$(echo 'Suggested init version: 1.0.0b1 for preview release and 1.0.0 for stable release')" >> $GITHUB_ENV
      - name: Set up Python 3.10
        uses: actions/setup-python@v3
        with:
           python-version: "3.10"
      - name: Checkout CLI extension repo
        uses: actions/checkout@master
        with:
          fetch-depth: 0 # checkout all branches
          ref: ${{ github.event.pull_request.head.ref }}
          repository: ${{ github.event.pull_request.head.repo.full_name }}  # checkout pull request branch
      - name: Show workdirectory after site cloned
        run: |
           pwd
           ls
      - name: Get Diff Files
        env:
          bash_sha: ${{ github.event.pull_request.base.sha }}
          base_branch: ${{ github.event.pull_request.base.ref }}
          diff_sha: ${{ github.event.pull_request.head.sha }}
          diff_branch: ${{ github.event.pull_request.head.ref }}
          repo_full_name: ${{ github.event.pull_request.head.repo.full_name }}
        run: |
            set -x
            git --version
            git log --oneline | head -n 30
            git branch -a
            git fetch https://github.com/Azure/azure-cli-extensions.git ${{ env.base_branch }}:${{ env.base_branch }}
            git checkout ${{ env.base_branch }}
            git log --oneline | head -n 30
            git checkout ${{ env.diff_branch }}
            git log --oneline | head -n 30
            git --no-pager diff --name-only --diff-filter=ACMRT ${{ env.base_branch }}...${{ env.diff_branch }} > changed_files
            cat changed_files
            cat changed_files | grep azext_ | awk -F"azext_" '{print $1}'| awk -F"/" '{print $2}' | sort | uniq > changed_modules
            echo "changed_module_list=$(cat changed_files | grep azext_ | awk -F"azext_" '{print $1}'| awk -F"/" '{print $2}' | sort | uniq | xargs)" >> $GITHUB_ENV
      - name: Display Diff Modules
        run: |
            for mod in ${{ env.changed_module_list }}
            do
              echo changed module: "${mod}"
            done
      - name: Checkout CLI main repo 
        uses: actions/checkout@master
        with:
           repository: Azure/azure-cli
           path: ./azure-cli
      - name: Show workdirectory after cli cloned
        run: |
           pwd
           ls
      - name: Move the main repo to the same level as the extension repo
        run: |
           mv azure-cli ../
           cd ../
           pwd
           ls
      - name: Install azdev
        run: | 
           python -m pip install --upgrade pip
           set -ev
           python -m venv env
           chmod +x env/bin/activate
           source ./env/bin/activate
           pip install azdev
           azdev --version
           cd ../
           azdev setup -c azure-cli -r azure-cli-extensions --debug
           az --version
           pip list -v
      - name: Gen Base and Diff Metadata
        id: get_comment_message
        env:
          pr_label_list: ${{ toJson(github.event.pull_request.labels.*.name) }}
          base_branch: ${{ github.event.pull_request.base.ref }}
          diff_branch: ${{ github.event.pull_request.head.ref }}
          base_meta_path: "./base_meta/"
          diff_meta_path: "./diff_meta/"
          output_file: "version_update.txt"
        run: |
           chmod +x env/bin/activate
           source ./env/bin/activate
           set -ev
           git checkout ${{ env.base_branch }}
           mkdir ${{ env.base_meta_path }}
           for mod in ${{ env.changed_module_list }}
           do
              echo changed module: "${mod}"
              azdev extension add "${mod}" && azdev command-change meta-export "${mod}" --meta-output-path ./${{ env.base_meta_path }}/ && azdev extension remove "${mod}"
           done
           git checkout ${{ env.diff_branch }}
           mkdir ${{ env.diff_meta_path }}
           for mod in ${{ env.changed_module_list }}
           do
              echo changed module: "${mod}"
              azdev extension add "${mod}" && azdev command-change meta-export "${mod}" --meta-output-path ./${{ env.diff_meta_path }}/ && azdev extension remove "${mod}"
           done
           ls ./${{ env.base_meta_path }}/
           ls ./${{ env.diff_meta_path }}/
           git checkout ${{ env.base_branch }}
           python scripts/ci/release_version_cal.py
           # echo "commit_message=$(cat ${{ env.output_file }})" >> $GITHUB_ENV
      - name: Comment on the pull request
        uses: mshick/add-pr-comment@v2
        with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           message-id: versioncommentbot
           message-path: |
            version_update.txt
           message-failure: |
            Please refer to [Extension version schema](https://github.com/Azure/azure-cli/blob/release/doc/extensions/versioning_guidelines.md) to update release versions.