Luau Shop Menu Seems Glitchy #284
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| name: Fast Forward | |
| # Ref: https://medium.com/@_samkitjain/override-githubs-merge-strategies-cea7eb789e23 | |
| on: | |
| issue_comment: | |
| types: [created, edited] | |
| jobs: | |
| fast_forward: | |
| name: fast-forward | |
| # Ref: https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs | |
| # contents: For adding the commit | |
| # issues: For adding the success/failure comments | |
| # pull-requests: For some reason, even though I gave write perms to issues, it wasn't able to send the success/failure comment to PR, so maybe having pull-requests to write will? | |
| permissions: | |
| contents: write | |
| issues: write | |
| pull-requests: write | |
| runs-on: ubuntu-latest | |
| # Only run the job if:- | |
| # 1. It is a pull request | |
| # 2. It's not closed | |
| # 3. The comment was by the owner or one of the collaborator | |
| # 4. The comment message is "/fast-forward" | |
| if: | | |
| github.event.issue.pull_request && | |
| !github.event.issue.closed_at && | |
| github.event.issue.state == 'open' && | |
| (github.event.comment.author_association == 'OWNER' || github.event.comment.author_association == 'COLLABORATOR') && | |
| (contains(github.event.comment.body, '/fast-forward') || contains(github.event.comment.body, '/fast-forward-force')) | |
| steps: | |
| - name: Fetch repository | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| token: ${{ secrets.GH_TOKEN }} | |
| # API: https://docs.github.com/en/rest/pulls/pulls?apiVersion=2022-11-28#get-a-pull-request | |
| - name: Get PR deatils | |
| uses: octokit/request-action@v2.x | |
| id: get-pr-details | |
| with: | |
| route: GET /repos/{repository}/pulls/{pull_number} | |
| repository: ${{ github.repository }} | |
| pull_number: ${{ github.event.issue.number }} | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GH_TOKEN }} | |
| # - name: View PR Details | |
| # run: echo '${{ steps.get-pr-details.outputs.data }}' | |
| # - name: View the github context | |
| # run: echo "$GITHUB_CONTEXT" | |
| # env: | |
| # GITHUB_CONTEXT: ${{ toJson(github) }} | |
| - name: Set environment variables | |
| run: | | |
| MERGE_STATUS=${{ fromJson(steps.get-pr-details.outputs.data).mergeable_state }} | |
| if [ "$MERGE_STATUS" != "clean" ]; then echo "COMMENT=\[Fast Forward CI\] ${{ env.HEAD_REF }} cannot be merged into ${{ env.BASE_REF }} at the moment." >> $GITHUB_ENV; fi | |
| echo "MERGE_STATUS=$MERGE_STATUS" >> $GITHUB_ENV | |
| echo "BASE_REF=${{ fromJson(steps.get-pr-details.outputs.data).base.ref }}" >> $GITHUB_ENV | |
| echo "HEAD_REF=${{ fromJson(steps.get-pr-details.outputs.data).head.ref }}" >> $GITHUB_ENV | |
| # Merges the head branch into base branch | |
| # Only runs if the merge status is "clean", clean might refer to when the merge button is green in the PR's page, there's no clear indication of it's values in docs | |
| # For forks the following script adds the fork as a remote, them merges it into base | |
| - name: Merge the head branch into base in a fast forward manner only | |
| if: env.MERGE_STATUS == 'clean' || contains(github.event.comment.body, '/fast-forward-force') | |
| run: | | |
| git config --global user.email "<>" | |
| git config --global user.name "GitHub Actions [Bot]" | |
| git checkout ${{ env.BASE_REF }} | |
| git pull origin ${{ env.BASE_REF }} | |
| if ${{ fromJson(steps.get-pr-details.outputs.data).head.repo.fork }}; then | |
| USER_NAME=${{ fromJson(steps.get-pr-details.outputs.data).head.user.login }} | |
| git remote add $USER_NAME ${{ fromJson(steps.get-pr-details.outputs.data).head.repo.clone_url }} | |
| git pull $USER_NAME ${{ env.HEAD_REF }} | |
| git merge --ff-only $USER_NAME/${{ env.HEAD_REF }} | |
| else | |
| git pull origin ${{ env.HEAD_REF }} | |
| git merge --ff-only origin/${{ env.HEAD_REF }} | |
| fi | |
| echo "COMMENT=\[Fast Forward CI\] ${{ env.HEAD_REF }} merged into ${{ env.BASE_REF }}..." >> $GITHUB_ENV | |
| # Executes the python script to copy the changelog from the PR's body to docs/changelogs/latest.md file | |
| # It also saves the response into response.txt at the repo's base | |
| # Cuts the lines before "## Changelog" line in the PR's body using the "sed" command | |
| # Ref: https://stackoverflow.com/a/35966027 | |
| - name: Copy the changelogs from pr message to latest.md | |
| if: env.MERGE_STATUS == 'clean' || contains(github.event.comment.body, '/fast-forward-force') | |
| run: | | |
| cd ./docs/changelogs | |
| echo "$ISSUE_BODY" > pr_msg.txt | |
| sed -i '/## Changelog/,$!d' ./pr_msg.txt | |
| python ./scripts/copy_changelogs_to.py ./pr_msg.txt ./latest.md > ../../response.txt | |
| cat ../../response.txt | |
| rm ./pr_msg.txt | |
| cd ../../ | |
| env: | |
| ISSUE_BODY: ${{ github.event.issue.body }} | |
| # Commit the changes if there was no error i.e., there was no issue in fetching the files and there was actually a changelog found/copied | |
| - name: Commit the changes (if any) | |
| if: env.MERGE_STATUS == 'clean' || contains(github.event.comment.body, '/fast-forward-force') | |
| run: | | |
| if [[ "$( tail ./response.txt -n 1 )" = 'No changes to write!' ]] || [[ "$( tail ./response.txt -n 1 )" =~ "File \`(.*?)\` not found\!" ]]; then | |
| echo "COMMENT=${{ env.COMMENT }}\nNo changelogs found..." >> $GITHUB_ENV | |
| else | |
| git add docs/changelogs/latest.md | |
| git commit -m ":memo: Add changelogs from #${{ github.event.issue.number }} to latest.md" | |
| echo "COMMENT=${{ env.COMMENT }}\nCopied the changelogs from pull request body to docs/changelogs/latest.md..." >> $GITHUB_ENV | |
| fi | |
| - name: Push to origin | |
| if: env.MERGE_STATUS == 'clean' || contains(github.event.comment.body, '/fast-forward-force') | |
| run: | | |
| git push origin | |
| echo "COMMENT=${{ env.COMMENT }}\nPushed the changes to origin." >> $GITHUB_ENV | |
| # Post a success/failure comment to the PR. | |
| - name: Add success/failure comment to PR | |
| uses: octokit/request-action@v2.x | |
| with: | |
| route: POST /repos/{repository}/issues/{issue_number}/comments | |
| repository: ${{ github.repository }} | |
| issue_number: ${{ github.event.issue.number }} | |
| body: ${{ env.COMMENT }} | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GH_TOKEN }} | |
| # Post a failure message when any of the previous steps fail. | |
| - name: Add failure comment to PR | |
| if: ${{ failure() }} | |
| uses: octokit/request-action@v2.x | |
| with: | |
| route: POST /repos/{repository}/issues/{issue_number}/comments | |
| repository: ${{ github.repository }} | |
| issue_number: ${{ github.event.issue.number }} | |
| body: \[Fast Forward CI\] PR cannot be merged in. Check the Actions tab for details. | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GH_TOKEN }} |