refactor: Update discussion labeler workflow and clean up basic.py by removing unused private key path handling

Author: BethanyJep

.github/workflows/on-discussion-created.yml

@@ -1,40 +1,49 @@
-name: Label New Discussion
+name: Discussion Labeler
 
 on:
+  schedule:
+    # Run every hour
+    - cron: '0 * * * *'
+  workflow_dispatch:  # Allow manual triggering
   discussion:
-    types: [created]
+    types: [created]  # Add trigger for when a new discussion is created
+
+# Use permissions directive to explicitly set token permissions
+permissions:
+  contents: read
+  discussions: write  # Only needed to read/label discussions
 
 jobs:
-  label-discussion:
+  label-discussions:
     runs-on: ubuntu-latest
+    
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
-
+        uses: actions/checkout@v3
+      
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v4
         with:
-          python-version: '3.11'
-
+          python-version: '3.10'
+      
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
           pip install -r requirements.txt
-
-      - name: Copy .env file
-        run: |
-          if [ -f .env ]; then cp .env .env.workflow; fi
-
+      
       - name: Run discussion labeler
         env:
-          TOKEN: ${{ secrets.TOKEN }}
+          TOKEN: ${{ secrets.GITHUB_TOKEN }}
           APP_ID: ${{ secrets.APP_ID }}
           APP_PRIVATE_KEY: ${{ secrets.APP_PRIVATE_KEY }}
           APP_INSTALLATION_ID: ${{ secrets.APP_INSTALLATION_ID }}
+          DEFAULT_REPO: ${{ github.repository }}
+          REQUEST_TIMEOUT: "30"
+          RUN_INTERVAL_MINUTES: "300"
+          SECRET_KEY: ${{ secrets.SECRET_KEY }}
           AZURE_OPENAI_API_VERSION: ${{ secrets.AZURE_OPENAI_API_VERSION }}
           AZURE_OPENAI_ENDPOINT: ${{ secrets.AZURE_OPENAI_ENDPOINT }}
           AZURE_OPENAI_KEY: ${{ secrets.AZURE_OPENAI_KEY }}
-          SECRET_KEY: ${{ secrets.SECRET_KEY }}
-          DEFAULT_REPO: ${{ github.repository }}
         run: |
-          python basic.py
+          # Run once and exit (no need for continuous scheduling in GitHub Actions)
+          python -c "import basic; basic.process_discussions()"

basic.py

@@ -12,13 +12,6 @@
 import jwt  # Added for GitHub App JWT generation
 from dotenv import load_dotenv
 
-APP_PRIVATE_KEY_PATH = None
-
-# get private key from args
-
-if len(sys.argv) > 1:
-    APP_PRIVATE_KEY_PATH = sys.argv[1]
-
 # Optional imports for Azure components
 try:
     import prompty