fix: smoke-test med retry, verbose curl og health-check først

cloudbuild.yaml

@@ -66,19 +66,46 @@ steps:
       - '-c'
       - |
         echo "=== Smoke Test ==="
+        BASE_URL="https://${_CLOUD_RUN_URL}"
+
         TOKEN=$$(gcloud auth print-identity-token \
           --impersonate-service-account=${_AGENT_SA} \
-          --audiences="https://${_CLOUD_RUN_URL}") \
+          --audiences="$$BASE_URL") \
           || { echo "❌ Kunne ikke hente identity token"; exit 1; }
 
-        RESPONSE=$$(curl -sf \
+        # Vent på at Cloud Run-instansen er klar (cold start kan ta opptil 60s)
+        echo "Venter på /health ..."
+        for i in $$(seq 1 12); do
+          STATUS=$$(curl -s -o /dev/null -w "%{http_code}" \
+            -H "Authorization: Bearer $$TOKEN" \
+            "$$BASE_URL/health")
+          echo "  /health forsøk $$i: HTTP $$STATUS"
+          [ "$$STATUS" = "200" ] && break
+          sleep 10
+        done
+
+        if [ "$$STATUS" != "200" ]; then
+          echo "❌ /health svarte ikke 200 etter 120s (siste: $$STATUS)"
+          exit 1
+        fi
+
+        # Kjør /run
+        RESPONSE=$$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
           -H "Authorization: Bearer $$TOKEN" \
           -H "Content-Type: application/json" \
           -d '{"user_id": "ci", "session_id": "smoke-$BUILD_ID", "message": "ping"}' \
-          "https://${_CLOUD_RUN_URL}/run") \
-          || { echo "❌ Smoke test feilet — /run svarte ikke"; exit 1; }
+          "$$BASE_URL/run")
+        HTTP_STATUS=$$(echo "$$RESPONSE" | grep "HTTP_STATUS:" | cut -d: -f2)
+        BODY=$$(echo "$$RESPONSE" | grep -v "HTTP_STATUS:")
 
-        echo "✅ Smoke test OK: $$RESPONSE"
+        echo "  /run HTTP $$HTTP_STATUS"
+        if [ "$$HTTP_STATUS" != "200" ]; then
+          echo "❌ Smoke test feilet — /run svarte HTTP $$HTTP_STATUS"
+          echo "Body: $$BODY"
+          exit 1
+        fi
+
+        echo "✅ Smoke test OK: $$BODY"
         echo "=== Smoke Test ferdig ==="
 
   # Steg 6: Deploy-notifikasjon til webhook/chat-app