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feat: opt hgctl install/uninstall/upgrade (#550)

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Signed-off-by: bitliu <bitliu@tencent.com>
This commit is contained in:
Xunzhuo
2023-09-21 13:44:09 +08:00
committed by GitHub
parent 587267a733
commit b142f51776
4 changed files with 61 additions and 53 deletions
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33
pkg/cmd/hgctl/uninstall.go
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@@ -73,18 +73,17 @@ func newUninstallCmd() *cobra.Command {
// uninstall uninstalls control plane by either pruning by target revision or deleting specified manifests.
func uninstall(writer io.Writer, uiArgs *uninstallArgs) error {
if !promptUninstall(writer) {
return nil
}
fmt.Fprintf(writer, "start to uninstall higress\n")
setFlags := make([]string, 0)
profileName := helm.GetUninstallProfileName()
fmt.Fprintf(writer, "start to uninstall higress profile:%s\n", profileName)
_, profile, err := helm.GenProfile(profileName, "", setFlags)
if err != nil {
return err
}
if !promptUninstall(writer) {
return nil
}
profile.Global.EnableIstioAPI = uiArgs.purgeIstioCRD
profile.Global.Namespace = uiArgs.namespace
profile.Global.IstioNamespace = uiArgs.istioNamespace
@@ -97,45 +96,43 @@ func uninstall(writer io.Writer, uiArgs *uninstallArgs) error {
func promptUninstall(writer io.Writer) bool {
answer := ""
fmt.Fprintf(writer, "Are you sure to uninstall higress?\n")
for {
fmt.Fprintf(writer, "Please input yes or no to select, input your selection:")
fmt.Fprintf(writer, "All Higress resources will be uninstalled from the cluster. \nProceed? (y/N)")
fmt.Scanln(&answer)
if strings.TrimSpace(answer) == "yes" {
if strings.TrimSpace(answer) == "y" {
fmt.Fprintf(writer, "\n")
return true
}
if strings.TrimSpace(answer) == "no" {
if strings.TrimSpace(answer) == "N" {
fmt.Fprintf(writer, "Cancelled.\n")
return false
}
}
return false
}
func UnInstallManifests(profile *helm.Profile, writer io.Writer) error {
fmt.Fprintf(writer, "start to check kubernetes cluster enviroment ......\n")
cliClient, err := kubernetes.NewCLIClient(options.DefaultConfigFlags.ToRawKubeConfigLoader())
if err != nil {
return fmt.Errorf("failed to build kubernetes client: %w", err)
}
fmt.Fprintf(writer, "start to init higress installer ......\n")
op, err := installer.NewInstaller(profile, cliClient, writer)
if err != nil {
return err
}
fmt.Fprintf(writer, "start to run higress installer ......\n")
if err := op.Run(); err != nil {
return err
}
fmt.Fprintf(writer, "start to render manifests ......\n")
manifestMap, err := op.RenderManifests()
if err != nil {
return err
}
fmt.Fprintf(writer, "start to delete manifests ......\n")
fmt.Fprintf(writer, "\n⌛️ Processing uninstallation... \n\n")
if err := op.DeleteManifests(manifestMap); err != nil {
return err
}
fmt.Fprintf(writer, "uninstall higress complete!\n")
fmt.Fprintf(writer, "\n🎊 Uninstall All Resources Complete!\n")
return nil
}