google-cloud-python/.github/workflows/regenerate-all.yml at 8d66c089da74b9ae6cd73c04200cc7da6cdcfb8a · googleapis/google-cloud-python · GitHub

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name: Regenerate all packages after merging to main

on:
  push:
    branches:
      - main

permissions:
  contents: read
  issues: write

jobs:
  regenerate:
    runs-on: ubuntu-latest
    env:
      PANDOC_VERSION: 3.8.2
      SYNTHTOOL_TEMPLATES: /home/runner/synthtool/synthtool/gcp/templates

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - uses: googleapis/librarian@main
        with:
          protoc-version: "25.3"
          protoc-checksum: "5ec3474ca09df0511bb2ca66b5ca091fa8943c30aa26285f225d0b1ba60b5665b3419be4cd2322decbb55464039ca0a0405a47e86bcc11491589405d615d280e"

      - name: Install pandoc
        run: |
          mkdir /tmp/pandoc
          curl -fsSL --retry 5 --retry-delay 15 -o /tmp/pandoc.tar.gz \
            https://github.com/jgm/pandoc/releases/download/${PANDOC_VERSION}/pandoc-${PANDOC_VERSION}-linux-amd64.tar.gz
          tar -xvf /tmp/pandoc.tar.gz -C /tmp/pandoc --strip-components=1

      - name: Install Python packages for Librarian
        run: librarian install

      - name: Clone Synthtool Templates
        run: |
          git clone --recurse-submodules --single-branch https://github.com/googleapis/synthtool.git /home/runner/synthtool

      - name: Regenerate
        run: |
          PATH=$PATH:/tmp/pandoc/bin
          librarian generate -all -v
          git diff --exit-code

      - name: Create issue on diff
        if: failure()
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          if [ -n "$(git status --porcelain)" ]; then
            TITLE="Regeneration check found diff"
            RUN_URL="${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
            DIFF_STAT=$(git diff --stat)
            BODY="The post-submit [regeneration check]($RUN_URL) found a diff.

            Diff summary:
            \`\`\`
            $DIFF_STAT
            \`\`\`"

            EXISTING_ISSUE=$(gh issue list --state open --search "in:title \"$TITLE\"" --json number --jq '.[0].number')
            if [ -z "$EXISTING_ISSUE" ]; then
              gh issue create --title "$TITLE" --body "$BODY"
            else
              echo "Issue #$EXISTING_ISSUE already exists, adding a comment."
              gh issue comment "$EXISTING_ISSUE" --body "Another failure with diff occurred: $RUN_URL"
            fi
          fi
      - name: Create issue on generation failure
        if: failure()
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          TITLE="Regeneration failed"
          RUN_URL="${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
          BODY="The post-submit [regeneration check]($RUN_URL) failed."
          EXISTING_ISSUE=$(gh issue list --state open --search "in:title \"$TITLE\"" --json number --jq '.[0].number')
          if [ -z "$EXISTING_ISSUE" ]; then
            gh issue create --title "$TITLE" --body "$BODY"
          else
            echo "Issue #$EXISTING_ISSUE already exists, adding a comment."
            gh issue comment "$EXISTING_ISSUE" --body "Another regeneration failure occurred: $RUN_URL"
          fi