add status code assertion to curl

Author: surajkumar

.woodpecker.yml

@@ -27,4 +27,9 @@ steps:
         from_secret: WATCHTOWER_TOKEN
     commands:
       - apk add --no-cache curl
-      - "curl -H 'Authorization: Bearer $WATCHTOWER_TOKEN' https://togetherjava.org:5003/v1/update"
+      - |
+        STATUS=$(curl -s -o /dev/null -w "%{http_code}" -H "Authorization: Bearer $WATCHTOWER_TOKEN" https://togetherjava.org:5003/v1/update)
+        if [ "$STATUS" -ne 200 ]; then
+          echo "Error: received HTTP $STATUS"
+          exit 1
+        fi