check-new-repos.yml

name: Check New Repos
on:
  schedule:
    # nightly (0th hour 0th minute of every day)
    - cron:  '0 0 * * *'
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - name: Check New Repos
      id: check-new-repos
      uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
      with:
          github-token: ${{ secrets.GH_PAT }}
          script: |
            var query = `query ($owner: String!) {
              repositoryOwner(login: $owner) {
                repositories(last: 100) {
                  totalCount
                  nodes {
                    name
                    createdAt
                  }
                }
              }
            }`;
            const variables = {
              owner: context.repo.owner
            }
            const result = await github.graphql(query, variables);
            const totalCount = result.repositoryOwner.repositories.totalCount;
            
            // DEBUG: console.log("totalCount: %s", totalCount);
            const repositories = result.repositoryOwner.repositories;
            const yesterday = ((d) => d.setDate(d.getDate() - 1))(new Date());
            var newerThanADay = repositories.nodes.filter(
              repo => new Date(repo.createdAt) > yesterday
            );
            // DEBUG: console.log("NewerThanADay: %o", newerThanADay);
            var message = "";
            if (newerThanADay.length > 0) {
              message += `${newerThanADay.length} new repos in ${variables.owner}:\n\n`;
              for (let i = 0; i < newerThanADay.length; i++) {
                message += `- ${newerThanADay[i].name}\n`;
              }
              message += `\nTotal repositories in ${variables.owner}: ${totalCount}`;

              core.setSecret(message);
            }
            
            return message;
    - uses: actions-ecosystem/action-slack-notifier@fc778468d09c43a6f4d1b8cccaca59766656996a # v1.1.0
      if: ${{ fromJson(steps.check-new-repos.outputs.result) != '' }}
      with:
        slack_token: ${{ secrets.HOTSPOTS_SLACK_TOKEN }}
        message: |
          [check-new-repos] ${{ fromJson(steps.check-new-repos.outputs.result) }}
        channel: secops-hotspots
        color: yellow
        verbose: false