contribute.yml

# XXX: checklist
name: Contribute

on:
  pull_request:
    types: [ opened, reopened, edited, synchronize ]

jobs:
  checklist:
    name: Check List
    runs-on: ubuntu-latest
    steps:
      - uses: actions/github-script@v7
        with:
          # A Javascript function
          script: |
            const commits = await github.paginate(github.rest.pulls.listCommits, {
              owner: context.repo.owner,
              repo: context.repo.repo,
              pull_number: context.issue.number
            });

            const comments = await github.paginate(github.rest.issues.listComments, {
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.issue.number
            });

            let checklist = {};
            const tag = "<!--SomethingUnique-->";
            const addToChecklist = (msg, sha) => {
              if (!checklist[msg])
                checklist[msg] = [];
              checklist[msg].push(sha);
            }

            for (const commit of commits) {
              const sob_lines = commit.commit.message.match("/^\s*signed-off-by:./i");

              if (sob_lines == null && !commit.commit.author.email.endsWith("FreeBSD.org"))
                addToChecklist("Missing Signed-off-by: lines", commit.sha);
              else {
                for (const line in sob_lines) {
                  if (!line.startsWith("Signed-off-by:"))
                    addToChecklist("Expected \"Signed-off-by\", got " + line, commit.sha);
                  else if (!line.endsWith(" "))
                    addToChecklist("Space required after Signed-off-by", commit.sha);
                }
              }

              if (commit.commit.author.email.includes("noreply"))
                addToChecklist("Real email address is needed", commit.sha);
            }

            if (Object.keys(checklist).length != 0) {
              let msg = tag + "Problems found:\n";
              for (const c in checklist)
                msg += "- " + c + "<sup>" + checklist[c] + "</sup>\n";
              console.log(msg);
            }