Import Subrepo Issue #92
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| # Import Issue Workflow | |
| # --------------------- | |
| # This workflow imports a single issue from a source repository into this monorepo repository, | |
| # as part of a migration. It preserves key metadata including title, body, labels, and comment | |
| # history with timestamps and authorship. | |
| # | |
| # Trigger: Manually via `workflow_dispatch` with the following inputs: | |
| # - source_repo: Full source repository name (e.g., "ROCm/rocBLAS") | |
| # - issue_number: Issue number in the source repository to import | |
| # | |
| # Steps: | |
| # 1. Validate that the caller has 'admin' or 'maintain' permission on the monorepo | |
| # 2. Fetch the issue body, title, labels, and comments using the GitHub CLI (`gh api`) | |
| # 3. Create a new issue in the target repo, preserving: | |
| # - Original title | |
| # - Original body | |
| # - All labels | |
| # - A reference link back to the source issue | |
| # 4. Recreate each comment from the original issue with: | |
| # - Original comment body | |
| # - Original author and timestamp | |
| # 5. Post a comment on the original issue linking to the new one | |
| # | |
| # Notes: | |
| # - This workflow requires GitHub App credentials (APP_ID and APP_PRIVATE_KEY) | |
| # - Only issue metadata is migrated; cross-linked issues, reactions, assignees, and milestones are not yet handled | |
| name: Import Subrepo Issue | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| source_repo: | |
| description: 'Full name of subrepo repo (e.g., ROCm/rocBLAS)' | |
| required: true | |
| issue_number: | |
| description: 'Issue number to import' | |
| required: true | |
| jobs: | |
| import: | |
| runs-on: ubuntu-24.04 | |
| permissions: | |
| issues: write | |
| contents: read | |
| steps: | |
| - name: Validate maintainer permissions | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| echo "Actor is: ${{ github.actor }}" | |
| PERMISSION=$(gh api \ | |
| repos/${{ github.repository }}/collaborators/${{ github.actor }}/permission \ | |
| --jq .permission) | |
| if [[ "$PERMISSION" != "admin" && "$PERMISSION" != "maintain" ]]; then | |
| echo "❌ User ${{ github.actor }} is not authorized to run this workflow" | |
| exit 1 | |
| fi | |
| - name: Generate a token | |
| id: generate-token | |
| uses: actions/create-github-app-token@a8d616148505b5069dccd32f177bb87d7f39123b # v2.1.1 | |
| with: | |
| app-id: ${{ secrets.APP_ID }} | |
| private-key: ${{ secrets.APP_PRIVATE_KEY }} | |
| owner: ${{ github.repository_owner }} | |
| - name: Fetch issue and comments from source repo | |
| id: fetch | |
| env: | |
| GH_TOKEN: ${{ steps.generate-token.outputs.token }} | |
| run: | | |
| gh api "repos/${{ github.event.inputs.source_repo }}/issues/${{ github.event.inputs.issue_number }}" > issue.json | |
| gh api "repos/${{ github.event.inputs.source_repo }}/issues/${{ github.event.inputs.issue_number }}/comments" > comments.json | |
| - name: Create issue in target repo | |
| id: create | |
| env: | |
| GH_TOKEN: ${{ steps.generate-token.outputs.token }} | |
| run: | | |
| TITLE=$(jq -r .title issue.json) | |
| AUTHOR=$(jq -r .user.login issue.json) | |
| BODY=$(jq -r .body issue.json) | |
| LINK_TO_OLD="**[Migrated from original issue] ${{ github.event.inputs.source_repo }}#${{ github.event.inputs.issue_number }}**" | |
| AUTHOR_LINE="*Original issue author: @$AUTHOR*" | |
| FULL_BODY=$(printf "%b\n\n%b\n\n%s" "$LINK_TO_OLD" "$AUTHOR_LINE" "$BODY") | |
| # Read labels into array | |
| mapfile -t LABELS < <(jq -r '.labels[].name' issue.json) | |
| # Prepare gh api args for labels | |
| LABEL_ARGS=() | |
| for label in "${LABELS[@]}"; do | |
| LABEL_ARGS+=( -f "labels[]=$label" ) | |
| done | |
| if [ ${#LABEL_ARGS[@]} -gt 0 ]; then | |
| NEW_ISSUE_JSON=$(gh api repos/${{ github.repository }}/issues \ | |
| -f title="$TITLE" \ | |
| -f body="$FULL_BODY" \ | |
| "${LABEL_ARGS[@]}") | |
| else | |
| NEW_ISSUE_JSON=$(gh api repos/${{ github.repository }}/issues \ | |
| -f title="$TITLE" \ | |
| -f body="$FULL_BODY") | |
| fi | |
| echo "$NEW_ISSUE_JSON" > new_issue.json | |
| echo "new_issue_number=$(jq -r .number new_issue.json)" >> "$GITHUB_OUTPUT" | |
| - name: Recreate comments on new issue | |
| env: | |
| GH_TOKEN: ${{ steps.generate-token.outputs.token }} | |
| run: | | |
| jq -c '.[]' comments.json | while read -r comment; do | |
| AUTHOR=$(echo "$comment" | jq -r .user.login) | |
| CREATED_AT=$(echo "$comment" | jq -r .created_at) | |
| BODY=$(echo "$comment" | jq -r .body | sed 's/"/\\"/g') | |
| ORIG_AUTHOR="**Comment by @$AUTHOR on $CREATED_AT**" | |
| FORMATTED_BODY=$(printf "%b\n\n%s" "$ORIG_AUTHOR" "$BODY") | |
| gh api "repos/${{ github.repository }}/issues/${{ steps.create.outputs.new_issue_number }}/comments" \ | |
| -f body="$FORMATTED_BODY" | |
| done | |
| - name: Optionally comment back on original issue | |
| env: | |
| GH_TOKEN: ${{ steps.generate-token.outputs.token }} | |
| run: | | |
| COMMENT="This issue has been migrated to: https://github.com/${{ github.repository }}/issues/${{ steps.create.outputs.new_issue_number }}" | |
| gh api "repos/${{ github.event.inputs.source_repo }}/issues/${{ github.event.inputs.issue_number }}/comments" \ | |
| -f body="$COMMENT" |