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Merged
Rade333 merged 2 commits into from
Sep 1, 2025
Merged

Use KUBECONFIG environment variable first #79

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847d716
Use KUBECONFIG environment variable first
Jancis Aug 6, 2025
e74fc26
Merge branch 'refs/heads/master' into feature/kubeconfig-context-fix
Rade333 Sep 1, 2025
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24 changes: 17 additions & 7 deletions cmd/ciReleaseCleanfailed.go
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Original file line number Diff line number Diff line change
Expand Up @@ -21,17 +21,27 @@ var ciReleaseCleanfailedCmd = &cobra.Command{
releaseName, _ := cmd.Flags().GetString("release-name")
namespace, _ := cmd.Flags().GetString("namespace")

// ----
// Try reading KUBECONFIG from environment variable first
kubeConfigPath := os.Getenv("KUBECONFIG")
if kubeConfigPath == "" {
// If not set, use the default kube config path
homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")
}
kubeConfigPath = homeDir + "/.kube/config"

homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")
}
kubeConfigPath := homeDir + "/.kube/config"

// Read kubeConfig from file
if _, err := os.Stat(kubeConfigPath); os.IsNotExist(err) {
log.Fatalf("kubeConfig file does not exist at path: %s", kubeConfigPath)
}

// Read kubeConfig file
kubeConfig, err := os.ReadFile(kubeConfigPath)
if err != nil {
log.Fatalf("cannot read kubeConfig from path")
log.Fatalf("cannot read kubeConfig from path: %s", kubeConfigPath)
}

//k8s go client init logic
Expand Down Expand Up @@ -86,7 +96,7 @@ var ciReleaseCleanfailedCmd = &cobra.Command{
fmt.Printf("Deleting secret %s\n", secretName)
err := clientset.CoreV1().Secrets(namespace).Delete(context.TODO(), secretName, v1.DeleteOptions{})
if err != nil {
log.Fatalf("Error deleting secret %s: %s", secretName, err)
log.Printf("Error deleting secret %s: %s", secretName, err)
}
}
}
Expand Down
22 changes: 17 additions & 5 deletions cmd/ciReleaseDelete.go
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Original file line number Diff line number Diff line change
Expand Up @@ -20,15 +20,27 @@ var ciReleaseDeleteCmd = &cobra.Command{
namespace, _ := cmd.Flags().GetString("namespace")
deletePVCs, _ := cmd.Flags().GetBool("delete-pvcs")

homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")
// Try reading KUBECONFIG from environment variable first
kubeConfigPath := os.Getenv("KUBECONFIG")
if kubeConfigPath == "" {
// If not set, use the default kube config path
homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")
}
kubeConfigPath = homeDir + "/.kube/config"

}

// Read kubeConfig from file
if _, err := os.Stat(kubeConfigPath); os.IsNotExist(err) {
log.Fatalf("kubeConfig file does not exist at path: %s", kubeConfigPath)
}
kubeConfigPath := homeDir + "/.kube/config"

// Read kubeConfig file
kubeConfig, err := os.ReadFile(kubeConfigPath)
if err != nil {
log.Fatalf("cannot read kubeConfig from path")
log.Fatalf("cannot read kubeConfig from path: %s", kubeConfigPath)
}

//k8s go client init logic
Expand Down
20 changes: 15 additions & 5 deletions cmd/ciReleaseDeploy.go
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Original file line number Diff line number Diff line change
Expand Up @@ -150,12 +150,22 @@ var ciReleaseDeployCmd = &cobra.Command{
}

if !debug {
// Connect to the cluster
homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")

// Try reading KUBECONFIG from environment variable first
kubeConfigPath := os.Getenv("KUBECONFIG")
if kubeConfigPath == "" {
// If not set, use the default kube config path
homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")
}
kubeConfigPath = homeDir + "/.kube/config"
}

// Read kubeConfig from file
if _, err := os.Stat(kubeConfigPath); os.IsNotExist(err) {
log.Fatalf("kubeConfig file does not exist at path: %s", kubeConfigPath)
}
kubeConfigPath := homeDir + "/.kube/config"

//k8s go client init logic
config, err := clientcmd.BuildConfigFromFlags("", kubeConfigPath)
Expand Down
17 changes: 12 additions & 5 deletions cmd/ciReleaseDiff.go
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Original file line number Diff line number Diff line change
Expand Up @@ -280,12 +280,19 @@ var ciReleaseDiffCmd = &cobra.Command{
referenceDataOverride := ""
if !debug {

homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")
// Try reading KUBECONFIG from environment variable first
kubeConfigPath := os.Getenv("KUBECONFIG")
if kubeConfigPath == "" {
homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")
}
kubeConfigPath = homeDir + "/.kube/config"
}
// Read kubeConfig from file
if _, err := os.Stat(kubeConfigPath); os.IsNotExist(err) {
log.Fatalf("kubeConfig file does not exist at path: %s", kubeConfigPath)
}
kubeConfigPath := homeDir + "/.kube/config"

//k8s go client init logic
config, err := clientcmd.BuildConfigFromFlags("", kubeConfigPath)
if err != nil {
Expand Down
15 changes: 10 additions & 5 deletions cmd/ciReleaseList.go
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Original file line number Diff line number Diff line change
Expand Up @@ -19,12 +19,17 @@ var ciReleaseListCmd = &cobra.Command{

namespace, _ := cmd.Flags().GetString("namespace")

homeDir, err := os.UserHomeDir()
if err != nil {
fmt.Println("cannot read user home dir")
os.Exit(1)
// Try reading KUBECONFIG from environment variable first
kubeConfigPath := os.Getenv("KUBECONFIG")
if kubeConfigPath == "" {
// If not set, use the default kube config path
homeDir, err := os.UserHomeDir()
if err != nil {
fmt.Println("cannot read user home dir")
os.Exit(1)
}
kubeConfigPath = homeDir + "/.kube/config"
}
kubeConfigPath := homeDir + "/.kube/config"

kubeConfig, err := os.ReadFile(kubeConfigPath)
if err != nil {
Expand Down
8 changes: 4 additions & 4 deletions cmd/ciReleaseValidate.go
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Original file line number Diff line number Diff line change
Expand Up @@ -93,14 +93,14 @@ var ciReleaseValidateCmd = &cobra.Command{
pending_release=$(helm list -n "$NAMESPACE" --pending --filter="(\s|^)($RELEASE_NAME)(\s|$)"| tail -1 | cut -f1)

if [[ "$pending_release" == "$RELEASE_NAME" ]]; then
upgrade_secret_to_delete=$(kubectl get secret -l owner=helm,status=pending-upgrade,name="$RELEASE_NAME" -n "$NAMESPACE" | awk '{print $1}' | grep -v NAME)
install_secret_to_delete=$(kubectl get secret -l owner=helm,status=pending-install,name="$RELEASE_NAME" -n "$NAMESPACE" | awk '{print $1}' | grep -v NAME)
upgrade_secret_to_delete=$(kubectl get secret -l owner=helm,status=pending-upgrade,name="$RELEASE_NAME" -n "$NAMESPACE" --no-headers | awk '{print $1}')
install_secret_to_delete=$(kubectl get secret -l owner=helm,status=pending-install,name="$RELEASE_NAME" -n "$NAMESPACE" --no-headers | awk '{print $1}')

if [[ ! -z "$upgrade_secret_to_delete" ]] ; then
kubectl delete secret -n "$NAMESPACE" "$upgrade_secret_to_delete"
kubectl delete secret -n "$NAMESPACE" "$upgrade_secret_to_delete" || true
fi
if [[ ! -z "$install_secret_to_delete" ]] ; then
kubectl delete secret -n "$NAMESPACE" "$install_secret_to_delete"
kubectl delete secret -n "$NAMESPACE" "$install_secret_to_delete" || true
fi
fi
`, namespace, releaseName)
Expand Down
14 changes: 9 additions & 5 deletions cmd/ciReleaseWakeup.go
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Original file line number Diff line number Diff line change
Expand Up @@ -24,15 +24,19 @@ var ciReleaseWakeupCmd = &cobra.Command{
releaseName, _ := cmd.Flags().GetString("release-name")
namespace, _ := cmd.Flags().GetString("namespace")

homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")
// Try reading KUBECONFIG from environment variable first
kubeConfigPath := os.Getenv("KUBECONFIG")
if kubeConfigPath == "" {
homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")
}
kubeConfigPath = homeDir + "/.kube/config"
}
kubeConfigPath := homeDir + "/.kube/config"

kubeConfig, err := os.ReadFile(kubeConfigPath)
if err != nil {
log.Fatalf("cannot read kubeConfig from path")
log.Fatalf("cannot read kubeConfig from path: %s", kubeConfigPath)
}

// k8s go client init logic
Expand Down
15 changes: 10 additions & 5 deletions cmd/ciScriptsEsInitRemove.go
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Original file line number Diff line number Diff line change
Expand Up @@ -30,17 +30,22 @@ var ciScriptsEsinitRemoveCmd = &cobra.Command{
fmt.Printf("Namespace: %s\n", namespace)
}

homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")
// Try reading KUBECONFIG from environment variable first
kubeConfigPath := os.Getenv("KUBECONFIG")
if kubeConfigPath == "" {
homeDir, err := os.UserHomeDir()
if err != nil {
log.Fatalf("cannot read user home dir")
}
kubeConfigPath = homeDir + "/.kube/config"
}
kubeConfigPath := homeDir + "/.kube/config"

//k8s go client init logic
config, err := clientcmd.BuildConfigFromFlags("", kubeConfigPath)
if err != nil {
log.Fatalf("cannot read kubeConfig from path: %s", err)
log.Fatalf("cannot read kubeConfig from path: %s", kubeConfigPath)
}

clientset, err := kubernetes.NewForConfig(config)
if err != nil {
log.Fatalf("cannot initialize k8s client: %s", err)
Expand Down