Merge pull request #29 from akbast/main

Add inactive repos as action output

README.md

@@ -83,6 +83,54 @@ The following repos have not had a push event for more than 3 days:
 | https://github.com/github/.github | 5 |
 ```
 
+### Using JSON instead of Markdown
+
+The action outputs inactive repos in JSON format for further actions. 
+
+Example usage:
+```yaml
+name: stale repo identifier
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '3 2 1 * *'
+
+jobs:
+  build:
+    name: stale repo identifier
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Run stale_repos tool
+      id: stale-repos
+      uses: docker://ghcr.io/github/stale_repos:v1
+      env:
+        GH_TOKEN: ${{ secrets.GH_TOKEN }}
+        ORGANIZATION: ${{ secrets.ORGANIZATION }}
+        INACTIVE_DAYS: 365
+
+    - name: Print output of stale_repos tool
+      run: echo "${{ steps.stale-repos.outputs.inactiveRepos }}"
+    - uses: actions/github-script@v6
+      with:
+        script: |
+          const repos = ${{ steps.stale-repos.outputs.inactiveRepos }}
+          for (const repo of repos) {
+            console.log(repo);
+            const issue = await github.rest.issues.create({
+              owner: <ORG_OWNER>,
+              repo: <REPOSITORY>,
+              title: 'Stale repo' + repo.url,
+              body: 'This repo is stale. Please contact the owner to make it active again.',
+            });
+            console.log(issue);
+          }
+        github-token: ${{ secrets.GH_TOKEN }}
+```
 ## Local usage without Docker
 
 1. Copy `.env-example` to `.env`

action.yml

@@ -2,6 +2,9 @@
 name: 'stale-repos'
 author: 'github'
 description: 'A GitHub Action to identify stale repos within an organization that should be considered for archival.'
+outputs:
+  inactiveRepos:
+    description: "Inactive Repos in the organization"
 runs:
   using: 'docker'
   image: 'docker://ghcr.io/github/stale_repos:v1'

stale_repos.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 """ Find stale repositories in a GitHub organization. """
 
+import json
 import os
 from datetime import datetime, timezone
 from os.path import dirname, join
@@ -50,6 +51,7 @@ def main():
         github_connection, inactive_days_threshold, organization
     )
 
+    output_to_json(inactive_repos)
     # Write the list of inactive repos to a csv file
     write_to_markdown(inactive_repos, inactive_days_threshold)
 
@@ -104,6 +106,26 @@ def write_to_markdown(inactive_repos, inactive_days_threshold, file=None):
             file.write(f"| {repo_url} | {days_inactive} |\n")
     print("Wrote stale repos to stale_repos.md")
 
+def output_to_json(inactive_repos):
+    """Convert the list of inactive repos to a json string.
+
+    Args:
+        inactive_repos: A list of tuples containing the repo and days inactive.
+
+    """
+    # json structure is like following
+    # [
+    #   {
+    #     "url": "https://github.com/owner/repo",
+    #     "daysInactive": 366
+    #   }
+    # ]
+    inactive_repos_json = []
+    for repo_url, days_inactive in inactive_repos:
+        inactive_repos_json.append({"url": repo_url, "daysInactive": days_inactive})
+    inactive_repos_json = json.dumps(inactive_repos_json)
+
+    print(f"::set-output name=inactiveRepos::{inactive_repos_json}")
 
 def auth_to_github():
     """Connect to github.com or GitHub Enterprise, depending on env variables."""