mirror of
https://github.com/alibaba/higress.git
synced 2026-05-05 02:47:26 +08:00
feat: add hgctl manifest support (#554)
Signed-off-by: bitliu <bitliu@tencent.com>
This commit is contained in:
Xunzhuo
GitHub
@@ -15,10 +15,6 @@
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package installer
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import (
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"fmt"
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"io"
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"os"
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"github.com/alibaba/higress/pkg/cmd/hgctl/helm"
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"github.com/alibaba/higress/pkg/cmd/hgctl/util"
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"sigs.k8s.io/yaml"
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@@ -26,14 +22,9 @@ import (
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type ComponentName string
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const (
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Higress ComponentName = "higress"
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Istio ComponentName = "istio"
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)
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var ComponentMap = map[string]ComponentName{
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"higress": Higress,
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"istio": Istio,
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var ComponentMap = map[ComponentName]struct{}{
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Higress: {},
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Istio: {},
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}
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type Component interface {
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@@ -57,6 +48,7 @@ type ComponentOptions struct {
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RepoURL string
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ChartName string
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Version string
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Quiet bool
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}
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type ComponentOption func(*ComponentOptions)
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@@ -91,186 +83,10 @@ func WithComponentVersion(version string) ComponentOption {
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}
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}
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type HigressComponent struct {
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profile *helm.Profile
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started bool
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opts *ComponentOptions
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renderer helm.Renderer
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writer io.Writer
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}
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func (h *HigressComponent) ComponentName() ComponentName {
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return Higress
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}
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func (h *HigressComponent) Namespace() string {
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return h.opts.Namespace
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}
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func (h *HigressComponent) Enabled() bool {
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return true
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}
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func (h *HigressComponent) Run() error {
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// Parse latest version
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if h.opts.Version == helm.RepoLatestVersion {
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latestVersion, err := helm.ParseLatestVersion(h.opts.RepoURL, h.opts.Version)
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if err != nil {
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return err
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}
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fmt.Fprintf(h.writer, "⚡️ Fetching Higress Helm Chart latest version \"%s\" \n", latestVersion)
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// Reset Helm Chart version
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h.opts.Version = latestVersion
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h.renderer.SetVersion(latestVersion)
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func WithQuiet() ComponentOption {
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return func(opts *ComponentOptions) {
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opts.Quiet = true
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}
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fmt.Fprintf(h.writer, "🏄 Downloading Higress Helm Chart version: %s, url: %s\n", h.opts.Version, h.opts.RepoURL)
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if err := h.renderer.Init(); err != nil {
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return err
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}
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h.started = true
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return nil
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}
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func (h *HigressComponent) RenderManifest() (string, error) {
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if !h.started {
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return "", nil
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}
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fmt.Fprintf(h.writer, "📦 Rendering Higress Helm Chart\n")
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valsYaml, err := h.profile.ValuesYaml()
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if err != nil {
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return "", err
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}
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manifest, err2 := renderComponentManifest(valsYaml, h.renderer, true, h.ComponentName(), h.opts.Namespace)
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if err2 != nil {
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return "", err
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}
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return manifest, nil
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}
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func NewHigressComponent(profile *helm.Profile, writer io.Writer, opts ...ComponentOption) (Component, error) {
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newOpts := &ComponentOptions{}
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for _, opt := range opts {
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opt(newOpts)
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}
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var renderer helm.Renderer
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var err error
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if newOpts.RepoURL != "" {
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renderer, err = helm.NewRemoteRenderer(
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helm.WithName(newOpts.ChartName),
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helm.WithNamespace(newOpts.Namespace),
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helm.WithRepoURL(newOpts.RepoURL),
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helm.WithVersion(newOpts.Version),
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)
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if err != nil {
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return nil, err
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}
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} else {
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renderer, err = helm.NewLocalRenderer(
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helm.WithName(newOpts.ChartName),
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helm.WithNamespace(newOpts.Namespace),
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helm.WithVersion(newOpts.Version),
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helm.WithFS(os.DirFS(newOpts.ChartPath)),
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helm.WithDir(string(Higress)),
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)
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if err != nil {
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return nil, err
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}
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}
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higressComponent := &HigressComponent{
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profile: profile,
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renderer: renderer,
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opts: newOpts,
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writer: writer,
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}
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return higressComponent, nil
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}
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type IstioCRDComponent struct {
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profile *helm.Profile
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started bool
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opts *ComponentOptions
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renderer helm.Renderer
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writer io.Writer
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}
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func NewIstioCRDComponent(profile *helm.Profile, writer io.Writer, opts ...ComponentOption) (Component, error) {
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newOpts := &ComponentOptions{}
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for _, opt := range opts {
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opt(newOpts)
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}
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var renderer helm.Renderer
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var err error
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if newOpts.RepoURL != "" {
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renderer, err = helm.NewRemoteRenderer(
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helm.WithName(newOpts.ChartName),
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helm.WithNamespace(newOpts.Namespace),
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helm.WithRepoURL(newOpts.RepoURL),
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helm.WithVersion(newOpts.Version),
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)
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if err != nil {
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return nil, err
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}
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} else {
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renderer, err = helm.NewLocalRenderer(
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helm.WithName(newOpts.ChartName),
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helm.WithNamespace(newOpts.Namespace),
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helm.WithVersion(newOpts.Version),
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helm.WithFS(os.DirFS(newOpts.ChartPath)),
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helm.WithDir(string(Istio)),
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)
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if err != nil {
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return nil, err
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}
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}
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istioComponent := &IstioCRDComponent{
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profile: profile,
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renderer: renderer,
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opts: newOpts,
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writer: writer,
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}
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return istioComponent, nil
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}
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func (i *IstioCRDComponent) ComponentName() ComponentName {
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return Istio
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}
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func (i *IstioCRDComponent) Namespace() string {
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return i.opts.Namespace
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}
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func (i *IstioCRDComponent) Enabled() bool {
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return true
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}
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func (i *IstioCRDComponent) Run() error {
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fmt.Fprintf(i.writer, "🏄 Downloading Istio Helm Chart version: %s, url: %s\n", i.opts.Version, i.opts.RepoURL)
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if err := i.renderer.Init(); err != nil {
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return err
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}
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i.started = true
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return nil
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}
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func (i *IstioCRDComponent) RenderManifest() (string, error) {
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if !i.started {
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return "", nil
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}
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fmt.Fprintf(i.writer, "📦 Rendering Istio Helm Chart\n")
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values := make(map[string]any)
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manifest, err := renderComponentManifest(values, i.renderer, false, i.ComponentName(), i.opts.Namespace)
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if err != nil {
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return "", err
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}
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return manifest, nil
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}
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func renderComponentManifest(spec any, renderer helm.Renderer, addOn bool, name ComponentName, namespace string) (string, error) {
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