Final Submission - Course Automation: Checking Open-Source Requiremen…

…ts (#1068)

* Add a github action to check open-source requirements

* Add link for updated grading criteria

.github/workflows/open-source-requirement.yml

@@ -0,0 +1,52 @@
+name: Open Source Activity Check
+on:
+  pull_request:
+    types:
+      - labeled
+    branches: [ 2021 ]
+
+jobs:
+  check-repo-activity-for-pr:
+    if: github.event.label.name == 'contribution_to_opensource'
+    runs-on: ubuntu-latest
+    name: PR activity check
+    steps:
+      - name: Run action
+        id: index
+        uses: sfkwww/milkyway@v1
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          text: ${{ github.event.pull_request.body }}
+          min_stars: 10
+          min_watchers: 10
+          min_contributors: 10
+          min_forks: 1
+          min_commits: 100
+          min_commits_last_year: 10
+          min_open_issues: 10
+      - name: Comment the results
+        uses: actions/github-script@v3
+        with:
+          github-token: ${{secrets.GITHUB_TOKEN}}
+          script: |
+            github.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: `
+              [ ${{steps.index.outputs.repo}} ]
+              -----------------------
+              | Stat  |  Number |  Pass |
+              |---|---|---|
+              |Stars ⭐              | ${{fromJSON(steps.index.outputs.stars).count}}             | ${{ fromJSON('["❌", "✔️"]')[fromJSON(steps.index.outputs.stars).pass] }}   |
+              |Commits 📦            | ${{fromJSON(steps.index.outputs.commits).count}}           | ${{ fromJSON('["❌", "✔️"]')[fromJSON(steps.index.outputs.commits).pass] }} |
+              |Commits Last Year ⏱️  | ${{fromJSON(steps.index.outputs.commits_last_year).count}} | ${{ fromJSON('["❌", "✔️"]')[fromJSON(steps.index.outputs.commits_last_year).pass] }} |
+              |Watchers 👀           | ${{fromJSON(steps.index.outputs.watchers).count}}          | ${{ fromJSON('["❌", "✔️"]')[fromJSON(steps.index.outputs.watchers).pass] }} |
+              |Contributors 🧑🏻‍🤝‍🧑🏻       | ${{fromJSON(steps.index.outputs.contributors).count}}      | ${{ fromJSON('["❌", "✔️"]')[fromJSON(steps.index.outputs.contributors).pass] }} |
+              |Forks 🍴               | ${{fromJSON(steps.index.outputs.forks).count}}             | ${{ fromJSON('["❌", "✔️"]')[fromJSON(steps.index.outputs.forks).pass] }} |
+              |Open Issues 🟢        | ${{fromJSON(steps.index.outputs.open_issues).count}}       | ${{ fromJSON('["❌", "✔️"]')[fromJSON(steps.index.outputs.open_issues).pass] }} |
+              `
+            })
+            if (!${{steps.index.outputs.final_pass}}) {
+              core.setFailed('The repository did not meet the minimum requirements')
+            }