Added a reusable workflow to deploy a portainer stack

Author: Raphaël Bourgouin

.github/workflows/deploy-stack.yml

@@ -0,0 +1,29 @@
+name: deploy a stack on portainer
+
+on:
+  workflow_call:
+    secrets: 
+      portainer_stack_webhook:
+        required: true
+        type: string
+
+jobs: 
+  deploy:
+    runs-on: ubuntu-latest
+    steps: 
+      - name: Connect to vpn (necessary to access portainer)
+        run: |
+          sudo apt install resolvconf
+          sudo apt install wireguard
+          echo "${{ secrets.WIREGUARD_CONF }}" > wg0.conf
+          sudo chmod 600 wg0.conf
+          echo "setting config"
+          sudo wg-quick up ./wg0.conf
+
+      - name: Trigger Portainer stack webhook
+        run: |
+          response=$(curl -X POST -w "%{http_code}" -o /dev/null -s ${{ secrets.portainer_stack_webhook }})
+          if [ "$response" -ne 204 ]; then
+            echo "Error: POST request failed with status code $response"
+            exit 1
+          fi