upgrade to istio 1.19 (#1211)

Co-authored-by: CH3CHO <ch3cho@qq.com>
Co-authored-by: rinfx <893383980@qq.com>

hgctl/pkg/installer/component.go

@@ -0,0 +1,129 @@
+// Copyright (c) 2022 Alibaba Group Holding Ltd.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package installer
+
+import (
+	"github.com/alibaba/higress/hgctl/pkg/helm"
+	"github.com/alibaba/higress/hgctl/pkg/util"
+	"helm.sh/helm/v3/pkg/chartutil"
+	"sigs.k8s.io/yaml"
+)
+
+type ComponentName string
+
+var ComponentMap = map[ComponentName]struct{}{
+	Higress: {},
+	Istio:   {},
+}
+
+type Component interface {
+	// ComponentName returns the name of the component.
+	ComponentName() ComponentName
+	// Namespace returns the namespace for the component.
+	Namespace() string
+	// Enabled reports whether the component is enabled.
+	Enabled() bool
+	// Run starts the component. Must be called before the component is used.
+	Run() error
+	RenderManifest() (string, error)
+}
+
+type ComponentOptions struct {
+	Name      string
+	Namespace string
+	// local
+	ChartPath string
+	// remote
+	RepoURL   string
+	ChartName string
+	Version   string
+	Quiet     bool
+	// Capabilities
+	Capabilities *chartutil.Capabilities
+	// devel
+	Devel bool
+}
+
+type ComponentOption func(*ComponentOptions)
+
+func WithComponentNamespace(namespace string) ComponentOption {
+	return func(opts *ComponentOptions) {
+		opts.Namespace = namespace
+	}
+}
+
+func WithComponentChartPath(path string) ComponentOption {
+	return func(opts *ComponentOptions) {
+		opts.ChartPath = path
+	}
+}
+
+func WithComponentChartName(chartName string) ComponentOption {
+	return func(opts *ComponentOptions) {
+		opts.ChartName = chartName
+	}
+}
+
+func WithComponentRepoURL(url string) ComponentOption {
+	return func(opts *ComponentOptions) {
+		opts.RepoURL = url
+	}
+}
+
+func WithComponentVersion(version string) ComponentOption {
+	return func(opts *ComponentOptions) {
+		opts.Version = version
+	}
+}
+
+func WithComponentCapabilities(capabilities *chartutil.Capabilities) ComponentOption {
+	return func(opts *ComponentOptions) {
+		opts.Capabilities = capabilities
+	}
+}
+
+func WithQuiet() ComponentOption {
+	return func(opts *ComponentOptions) {
+		opts.Quiet = true
+	}
+}
+
+func WithDevel(devel bool) ComponentOption {
+	return func(opts *ComponentOptions) {
+		opts.Devel = devel
+	}
+}
+
+func renderComponentManifest(spec any, renderer helm.Renderer, addOn bool, name ComponentName, namespace string) (string, error) {
+	var valsBytes []byte
+	var valsYaml string
+	var err error
+	if yamlString, ok := spec.(string); ok {
+		valsYaml = yamlString
+	} else {
+		if !util.IsValueNil(spec) {
+			valsBytes, err = yaml.Marshal(spec)
+			if err != nil {
+				return "", err
+			}
+			valsYaml = string(valsBytes)
+		}
+	}
+	final, err := renderer.RenderManifest(valsYaml)
+	if err != nil {
+		return "", err
+	}
+	return final, nil
+}