ignore discovery errors (#67)

bergerx · web-flow · commit 8c32ac5fddbb · 2023-12-18T14:29:00.000-08:00
Co-authored-by: Bekir Dogan &lt;dbekir@vmware.com&gt;
diff --git a/cmd/kubectl-tree/apis.go b/cmd/kubectl-tree/apis.go
@@ -46,7 +46,7 @@ func findAPIs(client discovery.DiscoveryInterface) (*resourceMap, error) {
 	start := time.Now()
 	resList, err := client.ServerPreferredResources()
 	if err != nil {
-		return nil, fmt.Errorf("failed to fetch api groups from kubernetes: %w", err)
+		klog.V(1).Infof("failed to fetch api groups from kubernetes: %v\n", err)
 	}
 	klog.V(2).Infof("queried api discovery in %v", time.Since(start))
 	klog.V(3).Infof("found %d items (groups) in server-preferred APIResourceList", len(resList))

Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,7 @@ func findAPIs(client discovery.DiscoveryInterface) (*resourceMap, error) {`
`46`	`46`	`start := time.Now()`
`47`	`47`	`resList, err := client.ServerPreferredResources()`
`48`	`48`	`if err != nil {`
`49`		`- return nil, fmt.Errorf("failed to fetch api groups from kubernetes: %w", err)`
	`49`	`+ klog.V(1).Infof("failed to fetch api groups from kubernetes: %v\n", err)`
`50`	`50`	`}`
`51`	`51`	`klog.V(2).Infof("queried api discovery in %v", time.Since(start))`
`52`	`52`	`klog.V(3).Infof("found %d items (groups) in server-preferred APIResourceList", len(resList))`