ci: remplace curl par python3

.gitea/workflows/deploy.yml

@@ -3,6 +3,7 @@ name: Deploy via Portainer
 on:
   push:
     branches: [main]
+  workflow_dispatch:
 
 jobs:
   deploy:
@@ -10,9 +11,14 @@ jobs:
     steps:
       - name: Trigger Portainer stack redeploy
         run: |
-          HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" -X POST "${{ secrets.PORTAINER_WEBHOOK }}")
-          if [ "$HTTP_CODE" != "200" ] && [ "$HTTP_CODE" != "204" ]; then
-            echo "Portainer webhook failed (HTTP $HTTP_CODE)"
-            exit 1
-          fi
-          echo "Redeploy triggered (HTTP $HTTP_CODE)"
+          python3 -c "
+          import urllib.request, sys
+          url = '${{ secrets.PORTAINER_WEBHOOK }}'
+          req = urllib.request.Request(url, method='POST')
+          try:
+              resp = urllib.request.urlopen(req)
+              print('Redeploy triggered (HTTP', resp.status, ')')
+          except urllib.error.HTTPError as e:
+              print('Portainer webhook failed (HTTP', e.code, ')')
+              sys.exit(1)
+          "