test commit rebase #10
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| name: autosquash workflow | |
| on: | |
| issue_comment: | |
| types: [created] | |
| jobs: | |
| autosquash: | |
| name: squashcommits action | |
| if: github.event.issue.pull_request != '' && contains(github.event.comment.body, '/squashcommits') | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout the latest code | |
| uses: actions/checkout@v3 | |
| with: | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| fetch-depth: 0 # otherwise, you will fail to push refs to dest repo | |
| - name: squashcommits | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| PR_NUMBER=$(jq -r ".issue.number" "$GITHUB_EVENT_PATH") | |
| COMMENT_BODY=$(jq -r '.comment.body | gsub("\r\n"; "\n")' "$GITHUB_EVENT_PATH") | |
| # Grab the old commit message and use it if there is nothing else | |
| # But really only handling of the message is required now, and a lot of cleanup | |
| echo "Softfixing #$PR_NUMBER in $GITHUB_REPOSITORY" | |
| if [[ -z "$GITHUB_TOKEN" ]]; then | |
| echo "Set a github token" | |
| exit 1 | |
| fi | |
| URI="https://api.github.com" | |
| API_HEADER="Accept: application/vnd.github.v3+json" | |
| AUTH_HEADER="Authorization: token $GITHUB_TOKEN" | |
| pr_response=$(curl -s -H "${AUTH_HEADER}" -H "${API_HEADER}" \ | |
| "${URI}/repos/$GITHUB_REPOSITORY/pulls/$PR_NUMBER") | |
| COMMITS_URL=$(echo "$pr_response" | jq -r .commits_url) | |
| commits_response=$(curl -s -H "${AUTH_HEADER}" -H "${API_HEADER}" $COMMITS_URL) | |
| # This is limited to 250 entries, but it should be okay | |
| N_COMMITS=$(echo $commits_response | jq -r length) | |
| # /squashcommits ``` ... ``` | |
| COMMIT_MSG=$(jq -rRs 'match("(?<!\\S)/squashcommits\\n```\\n(.*?)\\n```(?:\\n|\\z)"; "m").captures[0].string' <<<"$COMMENT_BODY") | |
| if [[ -z "$COMMIT_MSG" ]] && [[ "$N_COMMITS" -eq 1 ]]; then | |
| echo "Nothing to do here, aborting..." | |
| exit 0 | |
| fi | |
| USER_LOGIN=$(jq -r ".comment.user.login" "$GITHUB_EVENT_PATH") | |
| user_response=$(curl -s -H "${AUTH_HEADER}" -H "${API_HEADER}" \ | |
| "${URI}/users/${USER_LOGIN}") | |
| USER_NAME=$(echo "$user_response" | jq -r ".name") | |
| if [[ "$USER_NAME" == "null" ]]; then | |
| USER_NAME=$USER_LOGIN | |
| fi | |
| USER_NAME="${USER_NAME} (Softfix Action)" | |
| USER_EMAIL=$(echo "$user_response" | jq -r ".email") | |
| if [[ "$USER_EMAIL" == "null" ]]; then | |
| USER_EMAIL="[email protected]" | |
| fi | |
| HEAD_REPO=$(echo "$pr_response" | jq -r .head.repo.full_name) | |
| HEAD_BRANCH=$(echo "$pr_response" | jq -r .head.ref) | |
| USER_TOKEN=${USER_LOGIN}_TOKEN | |
| COMMITTER_TOKEN=${!USER_TOKEN:-$GITHUB_TOKEN} | |
| git config --global --add safe.directory /github/workspace | |
| git remote set-url origin https://x-access-token:[email protected]/$GITHUB_REPOSITORY.git | |
| git config --global user.email "$USER_EMAIL" | |
| git config --global user.name "$USER_NAME" | |
| git remote add fork https://x-access-token:[email protected]/$HEAD_REPO.git | |
| git fetch fork $HEAD_BRANCH | |
| git checkout -b $HEAD_BRANCH fork/$HEAD_BRANCH | |
| #if [[ -z "$COMMIT_MSG" ]] && jq -eRs 'test("(?<!\\S)/softfix:squash\\b")' <<<"$COMMENT_BODY" >/dev/null; then | |
| # /softfix:squash: GitHub's Squash and merge style | |
| #COMMIT_MSG=$(git log --reverse --pretty=format:"* %B" "HEAD~$N_COMMITS..HEAD" | tail -c +3) | |
| #fi | |
| git reset --soft HEAD~$(($N_COMMITS-1)) | |
| if [[ -z "$COMMIT_MSG" ]]; then | |
| git commit --amend --no-edit | |
| else | |
| git commit --amend -m "$COMMIT_MSG" | |
| fi | |
| git push --force-with-lease fork $HEAD_BRANCH |