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feat:add installation for higress standalone in local docker environment (#606)

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Co-authored-by: 澄潭 <zty98751@alibaba-inc.com>
This commit is contained in:
Jun
2023-11-02 14:02:23 +08:00
committed by GitHub
parent de1dd3bfbc
commit 9136908354
42 changed files with 21149 additions and 422 deletions
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68
pkg/cmd/hgctl/uninstall.go
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@@ -21,7 +21,6 @@ import (
"github.com/alibaba/higress/pkg/cmd/hgctl/helm"
"github.com/alibaba/higress/pkg/cmd/hgctl/installer"
"github.com/alibaba/higress/pkg/cmd/hgctl/kubernetes"
"github.com/alibaba/higress/pkg/cmd/options"
"github.com/spf13/cobra"
)
@@ -29,18 +28,10 @@ import (
type uninstallArgs struct {
// purgeIstioCRD delete all of Istio resources.
purgeIstioCRD bool
// istioNamespace is the target namespace of istio control plane.
istioNamespace string
// namespace is the namespace of higress installed .
namespace string
}
func addUninstallFlags(cmd *cobra.Command, args *uninstallArgs) {
cmd.PersistentFlags().StringVar(&args.istioNamespace, "istio-namespace", "istio-system",
"The namespace of Istio Control Plane.")
cmd.PersistentFlags().StringVarP(&args.namespace, "namespace", "n", "higress-system",
"The namespace of higress")
cmd.PersistentFlags().BoolVarP(&args.purgeIstioCRD, "purge-istio-crd", "p", false,
cmd.PersistentFlags().BoolVarP(&args.purgeIstioCRD, "purge-istio-crd", "", false,
"Delete all of Istio resources")
}
@@ -50,15 +41,13 @@ func newUninstallCmd() *cobra.Command {
uninstallCmd := &cobra.Command{
Use: "uninstall",
Short: "Uninstall higress from a cluster",
Long: "The uninstall command uninstalls higress from a cluster",
Long: "The uninstall command uninstalls higress from a cluster or local environment",
Example: ` # Uninstall higress
hgctl uninstall
# Uninstall higress by special namespace
hgctl uninstall --namespace=higress-system
hgctl uninstal
# Uninstall higress and istio CRD
hgctl uninstall --purge-istio-crd --istio-namespace=istio-system`,
# Uninstall higress and istio CRD from a cluster
hgctl uninstall --purge-istio-crd
`,
RunE: func(cmd *cobra.Command, args []string) error {
return uninstall(cmd.OutOrStdout(), uiArgs)
},
@@ -71,24 +60,36 @@ 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 {
profileName, ok := installer.GetInstalledYamlPath()
if !ok {
fmt.Fprintf(writer, "\nHigress hasn't been installed yet!\n")
return nil
}
setFlags := make([]string, 0)
profileName := helm.GetUninstallProfileName()
_, profile, err := helm.GenProfile(profileName, "", setFlags)
if err != nil {
return err
}
fmt.Fprintf(writer, "🧐 Validating Profile: \"%s\" \n", profileName)
err = profile.Validate()
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
err = UnInstallManifests(profile, writer)
if profile.Global.Install == helm.InstallK8s || profile.Global.Install == helm.InstallLocalK8s {
profile.Global.EnableIstioAPI = uiArgs.purgeIstioCRD
}
err = uninstallManifests(profile, writer, uiArgs)
if err != nil {
return err
}
return nil
}
@@ -108,29 +109,16 @@ func promptUninstall(writer io.Writer) bool {
}
}
func UnInstallManifests(profile *helm.Profile, writer io.Writer) error {
cliClient, err := kubernetes.NewCLIClient(options.DefaultConfigFlags.ToRawKubeConfigLoader())
if err != nil {
return fmt.Errorf("failed to build kubernetes client: %w", err)
}
op, err := installer.NewInstaller(profile, cliClient, writer, false)
if err != nil {
return err
}
if err := op.Run(); err != nil {
return err
}
manifestMap, err := op.RenderManifests()
func uninstallManifests(profile *helm.Profile, writer io.Writer, uiArgs *uninstallArgs) error {
installer, err := installer.NewInstaller(profile, writer, false)
if err != nil {
return err
}
fmt.Fprintf(writer, "\n⌛️ Processing uninstallation... \n\n")
if err := op.DeleteManifests(manifestMap); err != nil {
err = installer.UnInstall()
if err != nil {
return err
}
fmt.Fprintf(writer, "\n🎊 Uninstall All Resources Complete!\n")
return nil
}