rerun-failed-workflows.yaml

name: Rerun Failed Workflows

on:
  issue_comment:
    types: [created]

jobs:
  rerun_failed_workflows:
    runs-on: ubuntu-22.04
    steps:
      - name: Check for Command and Access Level
        id: check
        uses: actions/github-script@v5
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            const issue = context.issue;
            const username = context.payload.comment.user.login;
            const regex = /\/rerun/g;
            const comment = await github.rest.issues.getComment({
              owner: issue.owner,
              repo: issue.repo,
              comment_id: context.payload.comment.id,
            });

            if (regex.test(comment.data.body)) {
              try {
                await github.rest.repos.checkUserAccessLevel({
                  owner: issue.owner,
                  repo: issue.repo,
                  username: username,
                  permission: 'read'
                });
                return true;
              } catch (error) {
                console.log(`User ${username} does not have access to rerun failed workflows`);
                return false;
              }
            } else {
              return false;
            }
          result-encoding: string
      - name: Fetch and rerun failed workflows
        if: steps.check.outputs.result == 'true'
        uses: actions/github-script@v5
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            const issue = context.issue;
            const pull = await github.rest.pulls.get({
              owner: issue.owner,
              repo: issue.repo,
              pull_number: issue.number,
            });
            const workflows = await github.rest.actions.listWorkflowRunsForRepo({
              owner: issue.owner,
              repo: issue.repo,
              branch: pull.data.head.ref,
              status: 'failure',
            });
            for (const run of workflows.data.workflow_runs) {
              await github.rest.actions.reRunWorkflow({
                owner: issue.owner,
                repo: issue.repo,
                run_id: run.id,
              });
            }