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Making kube config errors more user friendly (#132)

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* Making kube config errors more user friendly
This commit is contained in:
Igor Gov
2021-07-22 15:26:28 +03:00
committed by GitHub
parent 2996c1a4bc
commit ac358be877
4 changed files with 45 additions and 24 deletions
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13
cli/cmd/tapRunner.go
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@@ -9,6 +9,7 @@ import (
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/debounce"
core "k8s.io/api/core/v1"
"k8s.io/client-go/tools/clientcmd"
"k8s.io/apimachinery/pkg/util/wait"
"log"
"net/http"
@@ -36,7 +37,17 @@ func RunMizuTap(podRegexQuery *regexp.Regexp, tappingOptions *MizuTapOptions) {
return
}
kubernetesProvider := kubernetes.NewProvider(tappingOptions.KubeConfigPath)
kubernetesProvider, err := kubernetes.NewProvider(tappingOptions.KubeConfigPath)
if err != nil {
if clientcmd.IsEmptyConfig(err) {
fmt.Printf(mizu.Red, "Couldn't find the kube config file, or file is empty. Try adding '--kube-config=<path to kube config file>'\n")
return
}
if clientcmd.IsConfigurationInvalid(err) {
fmt.Printf(mizu.Red, "Invalid kube config file. Try using a different config with '--kube-config=<path to kube config file>'\n")
return
}
}
defer cleanUpMizuResources(kubernetesProvider)
ctx, cancel := context.WithCancel(context.Background())