fix: don't extract nil IPs in the GCP platform

This fix is same as #4152. Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
siderolabs · Aug 26, 2021 · c4048e2 · c4048e2
1 parent ba169c6
commit c4048e2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/internal/app/machined/pkg/runtime/v1alpha1/platform/gcp/gcp.go b/internal/app/machined/pkg/runtime/v1alpha1/platform/gcp/gcp.go
@@ -100,7 +100,9 @@ func (g *GCP) ExternalIPs(ctx context.Context) (addrs []net.IP, err error) {
 
 	for _, networkInterface := range m {
 		for _, accessConfig := range networkInterface.AccessConfigs {
-			addrs = append(addrs, net.ParseIP(accessConfig.ExternalIP))
+			if addr := net.ParseIP(accessConfig.ExternalIP); addr != nil {
+				addrs = append(addrs, addr)
+			}
 		}
 	}