fix(plugins/gcpaudit): check open params.

Signed-off-by: Federico Di Pierro <[email protected]>
falcosecurity · Sep 19, 2023 · e32522b · e32522b
1 parent 573df5a
commit e32522b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/plugins/gcpaudit/pkg/gcpaudit/gcpaudit.go b/plugins/gcpaudit/pkg/gcpaudit/gcpaudit.go
@@ -28,6 +28,10 @@ func (p *Plugin) Info() *plugins.Info {
 }
 
 func (p *Plugin) Open(params string) (source.Instance, error) {
+	if params == "" {
+		return nil, fmt.Errorf("no subscriptionID provided")
+	}
+
 	subscriptionID := params
 	ctx, cancel := context.WithCancel(context.Background())
 	eventsC, errC := p.pullMsgsSync(ctx, subscriptionID)