Pull from noir repo #31
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| # Create a pull request from current Noir master. | |
| name: Pull from noir repo | |
| # Don't allow multiple of these running at once: | |
| concurrency: | |
| group: ${{ github.workflow }} | |
| cancel-in-progress: false | |
| on: | |
| schedule: | |
| # Run every morning at 8 AM UTC | |
| - cron: "0 8 * * *" | |
| workflow_dispatch: {} | |
| jobs: | |
| mirror_repo: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 0 | |
| token: ${{ secrets.AZTEC_BOT_GITHUB_TOKEN }} | |
| - name: Check for existing PR | |
| run: | | |
| set -xue # print commands | |
| # Enable gh executable. We spread out the API requests between the github actions bot token, and aztecbot | |
| export GH_TOKEN="${{ secrets.GITHUB_TOKEN }}" | |
| # Do we have a PR active? | |
| PR_URL=$(gh pr list --repo AztecProtocol/aztec-packages --head sync-noir --json url --jq ".[0].url") | |
| echo "PR_URL=$PR_URL" >> $GITHUB_ENV | |
| # What was our last merge on noir side? | |
| # Detect our last sync commit (written by this action before pushing) with a fallback for the first time we ever do this | |
| BASE_NOIR_COMMIT=$(curl https://raw.githubusercontent.com/AztecProtocol/aztec-packages/master/.noir-sync-commit) | |
| if [ "$BASE_NOIR_COMMIT" = "404: Not Found" ] ; then | |
| BASE_NOIR_COMMIT="50d2735825454a8638a308156d4ea23b3c4420d8" | |
| fi | |
| echo "BASE_NOIR_COMMIT=$BASE_NOIR_COMMIT" >> $GITHUB_ENV | |
| # What was our last sync on aztec side? | |
| BASE_AZTEC_COMMIT=`curl https://raw.githubusercontent.com/noir-lang/noir/master/.aztec-sync-commit` | |
| echo "BASE_AZTEC_COMMIT=$BASE_AZTEC_COMMIT" >> $GITHUB_ENV | |
| - name: Generate PR body | |
| run: | | |
| # clone noir repo for manipulations, we use aztec bot token for writeability | |
| git clone https://x-access-token:${{ secrets.AZTEC_BOT_GITHUB_TOKEN }}@github.com/noir-lang/noir.git noir-repo | |
| set -xue # print commands | |
| # compute_commit_message: Create a filtered git log for release-please changelog / metadata | |
| function compute_commit_message() { | |
| cd noir-repo | |
| # Create a filtered git log for release-please changelog / metadata | |
| RAW_MESSAGE=$(git log --pretty=format:"%s" $BASE_NOIR_COMMIT..HEAD || true) | |
| # Fix Noir PR links and output message | |
| echo "$RAW_MESSAGE" | sed -E 's/\(#([0-9]+)\)/(https:\/\/github.com\/noir-lang\/noir\/pull\/\1)/g' | |
| cd .. | |
| } | |
| echo "$(compute_commit_message)" >> .PR_BODY_MESSAGE | |
| - name: Set git configure for commits | |
| run: | | |
| # identify ourselves, needed to commit | |
| git config --global user.name AztecBot | |
| git config --global user.email [email protected] | |
| # We push using git subrepo (https://github.com/ingydotnet/git-subrepo) | |
| # and push all Aztec commits as a single commit with metadata. | |
| - name: Push to branch | |
| run: | | |
| set -xue # print commands | |
| SUBREPO_PATH=noir/noir-repo | |
| BRANCH=sync-noir | |
| if [[ "$PR_URL" == "" ]]; then | |
| # if no staging branch, we can overwrite | |
| STAGING_BRANCH=$BRANCH | |
| else | |
| # otherwise we first reset our staging branch | |
| STAGING_BRANCH=$BRANCH-staging | |
| fi | |
| # Get the last sync PR's last commit state | |
| COMMIT_MESSAGE=$(cat .PR_BODY_MESSAGE) | |
| LINES=$(echo $COMMIT_MESSAGE | wc -l) | |
| function force_sync_staging() { | |
| # reset to last noir merge | |
| git checkout $STAGING_BRANCH || git checkout -b $STAGING_BRANCH | |
| git reset --hard "$BASE_AZTEC_COMMIT" | |
| # Reset our branch to our expected target | |
| git push origin $STAGING_BRANCH --force | |
| # force gitrepo to point to the right HEAD (we ignore .gitrepo contents otherwise) | |
| git config --file="$SUBREPO_PATH/.gitrepo" subrepo.commit "$BASE_NOIR_COMMIT" | |
| # we need to commit for git-subrepo | |
| git commit -am "[$LINES changes] $COMMIT_MESSAGE" | |
| if ./scripts/git-subrepo/lib/git-subrepo pull --force $SUBREPO_PATH --branch=master; then | |
| # Read our actual commit sync from git subrepo, stash to file for next time | |
| COMMIT=$(git config --file="$SUBREPO_PATH/.gitrepo" subrepo.commit) | |
| echo "$COMMIT" > .noir-sync-commit && git add .noir-sync-commit | |
| git reset --soft "$BASE_AZTEC_COMMIT" | |
| # We don't really need the sync commit on our side, and don't need .gitrepo at all except just in time for the command. | |
| git checkout origin/master -- noir/noir-repo/.aztec-sync-commit noir/noir-repo/.gitrepo | |
| git commit -am "[$LINES changes] $COMMIT_MESSAGE" | |
| # There's various changes which we need to make to account for CI differences so we run this script to apply them. | |
| git checkout origin/master -- noir/scripts/sync-in-fixup.sh | |
| noir/scripts/sync-in-fixup.sh | |
| git commit -am "chore: apply sync fixes" | |
| git push origin $STAGING_BRANCH --force | |
| else | |
| echo "Problems syncing noir. Needs manual attention, might be a merge conflict." | |
| exit 1 | |
| fi | |
| } | |
| # merge_staging_branch: Merge our staging branch into aztec-packages. | |
| function merge_staging_branch() { | |
| # Fix PR branch | |
| git fetch # see recent change | |
| git checkout $BRANCH || git checkout -b $BRANCH | |
| if ! git merge -Xtheirs origin/$STAGING_BRANCH -m "$COMMIT_MESSAGE" ; then | |
| # resolve modify/delete conflicts | |
| git diff --name-only --diff-filter=U | xargs git rm | |
| git commit -m "$COMMIT_MESSAGE" | |
| fi | |
| git push origin $BRANCH | |
| } | |
| force_sync_staging | |
| if [[ "$PR_URL" != "" ]]; then | |
| merge_staging_branch | |
| fi | |
| - name: Update PR | |
| run: | | |
| set -xue # print commands | |
| # Formatted for updating the PR, overrides for release-please commit message parsing | |
| PR_BODY=""" | |
| Automated pull of development from the [noir](https://github.com/noir-lang/noir) programming language, a dependency of Aztec. | |
| BEGIN_COMMIT_OVERRIDE | |
| $(cat .PR_BODY_MESSAGE) | |
| END_COMMIT_OVERRIDE""" | |
| # for cross-opening PR in noir repo, we use aztecbot's token | |
| export GH_TOKEN=${{ secrets.AZTEC_BOT_GITHUB_TOKEN }} | |
| if [[ "$PR_URL" == "" ]]; then | |
| gh pr create --repo AztecProtocol/aztec-packages --title "feat: Sync from noir" --body "$PR_BODY" --base master --head sync-noir | |
| else | |
| echo "Updating existing PR." | |
| gh pr edit "$PR_URL" --body "$PR_BODY" | |
| fi |