run ephemeral instances every few hours

localstack-samples · Oct 28, 2024 · 356d5c6 · 356d5c6
1 parent f986429
commit 356d5c6
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diff --git a/.github/workflows/ephemeral.yml b/.github/workflows/ephemeral.yml
@@ -0,0 +1,92 @@
+name: Deploy Redirect to GitHub Pages
+
+on:
+  schedule:
+    - cron: '0 */2 * * *'
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Set Up Git Configuration
+        run: |
+          git config user.name "GitHub Actions"
+          git config user.email "[email protected]"
+
+      - name: Set up Python 3.11
+        id: setup-python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.11
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Install AWS CLI
+        run: |
+          pip install awscli awscli-local
+
+      - name: Run Ephemeral Script and Capture Output
+        run: |      
+          OUTPUT=$(bash bin/ephemeral.sh 2>&1)
+          echo "$OUTPUT"
+          NEW_URL=$(echo "$OUTPUT" | grep -Eo 'https://ls-[^ ]+')
+          
+          if [ -z "$NEW_URL" ]; then
+            echo "Error: Failed to extract URL from script output."
+            exit 1
+          fi
+          
+          echo "Extracted URL: $NEW_URL"
+          
+          echo "NEW_URL=$NEW_URL" >> $GITHUB_ENV
+        env:
+          LOCALSTACK_API_KEY: ${{ secrets.LOCALSTACK_API_KEY }}
+
+      - name: Generate index.html with New Redirect URL
+        run: |
+          NEW_URL="${{ env.NEW_URL }}"
+          
+          # Validate the URL
+          if [[ ! "$NEW_URL" =~ ^https?:// ]]; then
+            echo "Error: Invalid URL provided."
+            exit 1
+          fi
+          
+          echo "Redirecting to: $NEW_URL"
+          
+          cat > index.html <<EOL
+          <!DOCTYPE html>
+          <html lang="en">
+          <head>
+              <meta charset="UTF-8">
+              <meta http-equiv="refresh" content="0; URL=${NEW_URL}">
+              <title>Redirecting...</title>
+          </head>
+          <body>
+              <p>If you are not redirected automatically, follow this <a href="${NEW_URL}">link</a>.</p>
+          </body>
+          </html>
+          EOL
+
+      - name: Switch to gh-pages Branch and Commit Changes
+        run: |
+          git fetch origin gh-pages || echo "gh-pages branch does not exist; creating it."
+          git checkout gh-pages || git checkout --orphan gh-pages
+          git rm -rf .  # Remove all files in the branch
+          git add index.html
+          git commit -m "Update redirect to ${NEW_URL}"
+          git push origin gh-pages --force
diff --git a/bin/ephemeral.sh b/bin/ephemeral.sh
@@ -34,7 +34,6 @@ else
 fi
 
 ENDPOINT_URL=$(echo "$CREATE_RESPONSE" | jq -r '.endpoint_url')
-echo "Endpoint URL: $ENDPOINT_URL"
 
 export AWS_ENDPOINT_URL="$ENDPOINT_URL"
 export ENDPOINT_URL="$ENDPOINT_URL"