feat: kubesphere 4.0 (#6115)

* feat: kubesphere 4.0

Signed-off-by: ci-bot <ci-bot@kubesphere.io>

* feat: kubesphere 4.0

Signed-off-by: ci-bot <ci-bot@kubesphere.io>

---------

Signed-off-by: ci-bot <ci-bot@kubesphere.io>
Co-authored-by: ks-ci-bot <ks-ci-bot@example.com>
Co-authored-by: joyceliu <joyceliu@yunify.com>

vendor/helm.sh/helm/v3/internal/fileutil/fileutil.go

@@ -18,7 +18,6 @@ package fileutil
 
 import (
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -28,7 +27,7 @@ import (
 // AtomicWriteFile atomically (as atomic as os.Rename allows) writes a file to a
 // disk.
 func AtomicWriteFile(filename string, reader io.Reader, mode os.FileMode) error {
-	tempFile, err := ioutil.TempFile(filepath.Split(filename))
+	tempFile, err := os.CreateTemp(filepath.Split(filename))
 	if err != nil {
 		return err
 	}

vendor/helm.sh/helm/v3/internal/ignore/doc.go

@@ -1,67 +0,0 @@
-/*
-Copyright The Helm Authors.
-
-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 ignore provides tools for writing ignore files (a la .gitignore).
-
-This provides both an ignore parser and a file-aware processor.
-
-The format of ignore files closely follows, but does not exactly match, the
-format for .gitignore files (https://git-scm.com/docs/gitignore).
-
-The formatting rules are as follows:
-
-	- Parsing is line-by-line
-	- Empty lines are ignored
-	- Lines the begin with # (comments) will be ignored
-	- Leading and trailing spaces are always ignored
-	- Inline comments are NOT supported ('foo* # Any foo' does not contain a comment)
-	- There is no support for multi-line patterns
-	- Shell glob patterns are supported. See Go's "path/filepath".Match
-	- If a pattern begins with a leading !, the match will be negated.
-	- If a pattern begins with a leading /, only paths relatively rooted will match.
-	- If the pattern ends with a trailing /, only directories will match
-	- If a pattern contains no slashes, file basenames are tested (not paths)
-	- The pattern sequence "**", while legal in a glob, will cause an error here
-	  (to indicate incompatibility with .gitignore).
-
-Example:
-
-	# Match any file named foo.txt
-	foo.txt
-
-	# Match any text file
-	*.txt
-
-	# Match only directories named mydir
-	mydir/
-
-	# Match only text files in the top-level directory
-	/*.txt
-
-	# Match only the file foo.txt in the top-level directory
-	/foo.txt
-
-	# Match any file named ab.txt, ac.txt, or ad.txt
-	a[b-d].txt
-
-Notable differences from .gitignore:
-	- The '**' syntax is not supported.
-	- The globbing library is Go's 'filepath.Match', not fnmatch(3)
-	- Trailing spaces are always ignored (there is no supported escape sequence)
-	- The evaluation of escape sequences has not been tested for compatibility
-	- There is no support for '\!' as a special leading sequence.
-*/
-package ignore // import "helm.sh/helm/v3/internal/ignore"

vendor/helm.sh/helm/v3/internal/third_party/k8s.io/kubernetes/deployment/util/deploymentutil.go

@@ -92,9 +92,9 @@ func FindNewReplicaSet(deployment *apps.Deployment, rsList []*apps.ReplicaSet) *
 
 // EqualIgnoreHash returns true if two given podTemplateSpec are equal, ignoring the diff in value of Labels[pod-template-hash]
 // We ignore pod-template-hash because:
-// 1. The hash result would be different upon podTemplateSpec API changes
-//    (e.g. the addition of a new field will cause the hash code to change)
-// 2. The deployment template won't have hash labels
+//  1. The hash result would be different upon podTemplateSpec API changes
+//     (e.g. the addition of a new field will cause the hash code to change)
+//  2. The deployment template won't have hash labels
 func EqualIgnoreHash(template1, template2 *v1.PodTemplateSpec) bool {
 	t1Copy := template1.DeepCopy()
 	t2Copy := template2.DeepCopy()

vendor/helm.sh/helm/v3/internal/tlsutil/tls.go

@@ -19,14 +19,16 @@ package tlsutil
 import (
 	"crypto/tls"
 	"crypto/x509"
-	"io/ioutil"
+	"os"
 
 	"github.com/pkg/errors"
 )
 
 // NewClientTLS returns tls.Config appropriate for client auth.
-func NewClientTLS(certFile, keyFile, caFile string) (*tls.Config, error) {
-	config := tls.Config{}
+func NewClientTLS(certFile, keyFile, caFile string, insecureSkipTLSverify bool) (*tls.Config, error) {
+	config := tls.Config{
+		InsecureSkipVerify: insecureSkipTLSverify,
+	}
 
 	if certFile != "" && keyFile != "" {
 		cert, err := CertFromFilePair(certFile, keyFile)
@@ -52,7 +54,7 @@ func NewClientTLS(certFile, keyFile, caFile string) (*tls.Config, error) {
 // Returns an error if the file could not be read, a certificate could not
 // be parsed, or if the file does not contain any certificates
 func CertPoolFromFile(filename string) (*x509.CertPool, error) {
-	b, err := ioutil.ReadFile(filename)
+	b, err := os.ReadFile(filename)
 	if err != nil {
 		return nil, errors.Errorf("can't read CA file: %v", filename)
 	}

vendor/helm.sh/helm/v3/internal/version/version.go

@@ -29,7 +29,7 @@ var (
 	//
 	// Increment major number for new feature additions and behavioral changes.
 	// Increment minor number for bug fixes and performance enhancements.
-	version = "v3.11"
+	version = "v3.14"
 
 	// metadata is extra build time data
 	metadata = ""

vendor/helm.sh/helm/v3/pkg/action/action.go

@@ -103,7 +103,7 @@ type Configuration struct {
 // TODO: As part of the refactor the duplicate code in cmd/helm/template.go should be removed
 //
 //	This code has to do with writing files to disk.
-func (cfg *Configuration) renderResources(ch *chart.Chart, values chartutil.Values, releaseName, outputDir string, subNotes, useReleaseName, includeCrds bool, pr postrender.PostRenderer, dryRun, enableDNS bool) ([]*release.Hook, *bytes.Buffer, string, error) {
+func (cfg *Configuration) renderResources(ch *chart.Chart, values chartutil.Values, releaseName, outputDir string, subNotes, useReleaseName, includeCrds bool, pr postrender.PostRenderer, interactWithRemote, enableDNS bool) ([]*release.Hook, *bytes.Buffer, string, error) {
 	hs := []*release.Hook{}
 	b := bytes.NewBuffer(nil)
 
@@ -121,12 +121,10 @@ func (cfg *Configuration) renderResources(ch *chart.Chart, values chartutil.Valu
 	var files map[string]string
 	var err2 error
 
-	// A `helm template` or `helm install --dry-run` should not talk to the remote cluster.
-	// It will break in interesting and exotic ways because other data (e.g. discovery)
-	// is mocked. It is not up to the template author to decide when the user wants to
-	// connect to the cluster. So when the user says to dry run, respect the user's
-	// wishes and do not connect to the cluster.
-	if !dryRun && cfg.RESTClientGetter != nil {
+	// A `helm template` should not talk to the remote cluster. However, commands with the flag
+	//`--dry-run` with the value of `false`, `none`, or `server` should try to interact with the cluster.
+	// It may break in interesting and exotic ways because other data (e.g. discovery) is mocked.
+	if interactWithRemote && cfg.RESTClientGetter != nil {
 		restConfig, err := cfg.RESTClientGetter.ToRESTConfig()
 		if err != nil {
 			return hs, b, "", err
@@ -189,13 +187,13 @@ func (cfg *Configuration) renderResources(ch *chart.Chart, values chartutil.Valu
 	if includeCrds {
 		for _, crd := range ch.CRDObjects() {
 			if outputDir == "" {
-				fmt.Fprintf(b, "---\n# Source: %s\n%s\n", crd.Name, string(crd.File.Data[:]))
+				fmt.Fprintf(b, "---\n# Source: %s\n%s\n", crd.Filename, string(crd.File.Data[:]))
 			} else {
-				err = writeToFile(outputDir, crd.Filename, string(crd.File.Data[:]), fileWritten[crd.Name])
+				err = writeToFile(outputDir, crd.Filename, string(crd.File.Data[:]), fileWritten[crd.Filename])
 				if err != nil {
 					return hs, b, "", err
 				}
-				fileWritten[crd.Name] = true
+				fileWritten[crd.Filename] = true
 			}
 		}
 	}

vendor/helm.sh/helm/v3/pkg/action/get_metadata.go

@@ -0,0 +1,69 @@
+/*
+Copyright The Helm Authors.
+
+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 action
+
+import "time"
+
+// GetMetadata is the action for checking a given release's metadata.
+//
+// It provides the implementation of 'helm get metadata'.
+type GetMetadata struct {
+	cfg *Configuration
+
+	Version int
+}
+
+type Metadata struct {
+	Name       string `json:"name" yaml:"name"`
+	Chart      string `json:"chart" yaml:"chart"`
+	Version    string `json:"version" yaml:"version"`
+	AppVersion string `json:"appVersion" yaml:"appVersion"`
+	Namespace  string `json:"namespace" yaml:"namespace"`
+	Revision   int    `json:"revision" yaml:"revision"`
+	Status     string `json:"status" yaml:"status"`
+	DeployedAt string `json:"deployedAt" yaml:"deployedAt"`
+}
+
+// NewGetMetadata creates a new GetMetadata object with the given configuration.
+func NewGetMetadata(cfg *Configuration) *GetMetadata {
+	return &GetMetadata{
+		cfg: cfg,
+	}
+}
+
+// Run executes 'helm get metadata' against the given release.
+func (g *GetMetadata) Run(name string) (*Metadata, error) {
+	if err := g.cfg.KubeClient.IsReachable(); err != nil {
+		return nil, err
+	}
+
+	rel, err := g.cfg.releaseContent(name, g.Version)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Metadata{
+		Name:       rel.Name,
+		Chart:      rel.Chart.Metadata.Name,
+		Version:    rel.Chart.Metadata.Version,
+		AppVersion: rel.Chart.Metadata.AppVersion,
+		Namespace:  rel.Namespace,
+		Revision:   rel.Version,
+		Status:     rel.Info.Status.String(),
+		DeployedAt: rel.Info.LastDeployed.Format(time.RFC3339),
+	}, nil
+}

vendor/helm.sh/helm/v3/pkg/action/hooks.go

@@ -22,6 +22,7 @@ import (
 
 	"github.com/pkg/errors"
 
+	"helm.sh/helm/v3/pkg/kube"
 	"helm.sh/helm/v3/pkg/release"
 	helmtime "helm.sh/helm/v3/pkg/time"
 )
@@ -51,7 +52,7 @@ func (cfg *Configuration) execHook(rl *release.Release, hook release.HookEvent,
 			h.DeletePolicies = []release.HookDeletePolicy{release.HookBeforeHookCreation}
 		}
 
-		if err := cfg.deleteHookByPolicy(h, release.HookBeforeHookCreation); err != nil {
+		if err := cfg.deleteHookByPolicy(h, release.HookBeforeHookCreation, timeout); err != nil {
 			return err
 		}
 
@@ -88,7 +89,7 @@ func (cfg *Configuration) execHook(rl *release.Release, hook release.HookEvent,
 			h.LastRun.Phase = release.HookPhaseFailed
 			// If a hook is failed, check the annotation of the hook to determine whether the hook should be deleted
 			// under failed condition. If so, then clear the corresponding resource object in the hook
-			if err := cfg.deleteHookByPolicy(h, release.HookFailed); err != nil {
+			if err := cfg.deleteHookByPolicy(h, release.HookFailed, timeout); err != nil {
 				return err
 			}
 			return err
@@ -99,7 +100,7 @@ func (cfg *Configuration) execHook(rl *release.Release, hook release.HookEvent,
 	// If all hooks are successful, check the annotation of each hook to determine whether the hook should be deleted
 	// under succeeded condition. If so, then clear the corresponding resource object in each hook
 	for _, h := range executingHooks {
-		if err := cfg.deleteHookByPolicy(h, release.HookSucceeded); err != nil {
+		if err := cfg.deleteHookByPolicy(h, release.HookSucceeded, timeout); err != nil {
 			return err
 		}
 	}
@@ -120,7 +121,7 @@ func (x hookByWeight) Less(i, j int) bool {
 }
 
 // deleteHookByPolicy deletes a hook if the hook policy instructs it to
-func (cfg *Configuration) deleteHookByPolicy(h *release.Hook, policy release.HookDeletePolicy) error {
+func (cfg *Configuration) deleteHookByPolicy(h *release.Hook, policy release.HookDeletePolicy, timeout time.Duration) error {
 	// Never delete CustomResourceDefinitions; this could cause lots of
 	// cascading garbage collection.
 	if h.Kind == "CustomResourceDefinition" {
@@ -135,6 +136,13 @@ func (cfg *Configuration) deleteHookByPolicy(h *release.Hook, policy release.Hoo
 		if len(errs) > 0 {
 			return errors.New(joinErrors(errs))
 		}
+
+		//wait for resources until they are deleted to avoid conflicts
+		if kubeClient, ok := cfg.KubeClient.(kube.InterfaceExt); ok {
+			if err := kubeClient.WaitForDelete(resources, timeout); err != nil {
+				return err
+			}
+		}
 	}
 	return nil
 }

vendor/helm.sh/helm/v3/pkg/action/install.go

@@ -20,7 +20,7 @@ import (
 	"bytes"
 	"context"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/url"
 	"os"
 	"path"
@@ -34,6 +34,7 @@ import (
 	"github.com/pkg/errors"
 	v1 "k8s.io/api/core/v1"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/api/meta"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/cli-runtime/pkg/resource"
 	"sigs.k8s.io/yaml"
@@ -72,6 +73,7 @@ type Install struct {
 	Force                    bool
 	CreateNamespace          bool
 	DryRun                   bool
+	DryRunOption             string
 	DisableHooks             bool
 	Replace                  bool
 	Wait                     bool
@@ -90,6 +92,7 @@ type Install struct {
 	SubNotes                 bool
 	DisableOpenAPIValidation bool
 	IncludeCRDs              bool
+	Labels                   map[string]string
 	// KubeVersion allows specifying a custom kubernetes version to use and
 	// APIVersions allows a manual set of supported API Versions to be passed
 	// (for things like templating). These are ignored if ClientOnly is false
@@ -113,6 +116,7 @@ type ChartPathOptions struct {
 	CertFile              string // --cert-file
 	KeyFile               string // --key-file
 	InsecureSkipTLSverify bool   // --insecure-skip-verify
+	PlainHTTP             bool   // --plain-http
 	Keyring               string // --keyring
 	Password              string // --password
 	PassCredentialsAll    bool   // --pass-credentials
@@ -136,6 +140,16 @@ func NewInstall(cfg *Configuration) *Install {
 	return in
 }
 
+// SetRegistryClient sets the registry client for the install action
+func (i *Install) SetRegistryClient(registryClient *registry.Client) {
+	i.ChartPathOptions.registryClient = registryClient
+}
+
+// GetRegistryClient get the registry client.
+func (i *Install) GetRegistryClient() *registry.Client {
+	return i.ChartPathOptions.registryClient
+}
+
 func (i *Install) installCRDs(crds []chart.CRD) error {
 	// We do these one file at a time in the order they were read.
 	totalItems := []*resource.Info{}
@@ -159,22 +173,38 @@ func (i *Install) installCRDs(crds []chart.CRD) error {
 		totalItems = append(totalItems, res...)
 	}
 	if len(totalItems) > 0 {
-		// Invalidate the local cache, since it will not have the new CRDs
-		// present.
-		discoveryClient, err := i.cfg.RESTClientGetter.ToDiscoveryClient()
-		if err != nil {
-			return err
-		}
-		i.cfg.Log("Clearing discovery cache")
-		discoveryClient.Invalidate()
 		// Give time for the CRD to be recognized.
-
 		if err := i.cfg.KubeClient.Wait(totalItems, 60*time.Second); err != nil {
 			return err
 		}
 
-		// Make sure to force a rebuild of the cache.
-		discoveryClient.ServerGroups()
+		// If we have already gathered the capabilities, we need to invalidate
+		// the cache so that the new CRDs are recognized. This should only be
+		// the case when an action configuration is reused for multiple actions,
+		// as otherwise it is later loaded by ourselves when getCapabilities
+		// is called later on in the installation process.
+		if i.cfg.Capabilities != nil {
+			discoveryClient, err := i.cfg.RESTClientGetter.ToDiscoveryClient()
+			if err != nil {
+				return err
+			}
+
+			i.cfg.Log("Clearing discovery cache")
+			discoveryClient.Invalidate()
+
+			_, _ = discoveryClient.ServerGroups()
+		}
+
+		// Invalidate the REST mapper, since it will not have the new CRDs
+		// present.
+		restMapper, err := i.cfg.RESTClientGetter.ToRESTMapper()
+		if err != nil {
+			return err
+		}
+		if resettable, ok := restMapper.(meta.ResettableRESTMapper); ok {
+			i.cfg.Log("Clearing REST mapper cache")
+			resettable.Reset()
+		}
 	}
 	return nil
 }
@@ -189,6 +219,9 @@ func (i *Install) Run(chrt *chart.Chart, vals map[string]interface{}) (*release.
 }
 
 // Run executes the installation with Context
+//
+// When the task is cancelled through ctx, the function returns and the install
+// proceeds in the background.
 func (i *Install) RunWithContext(ctx context.Context, chrt *chart.Chart, vals map[string]interface{}) (*release.Release, error) {
 	// Check reachability of cluster unless in client-only mode (e.g. `helm template` without `--validate`)
 	if !i.ClientOnly {
@@ -201,15 +234,20 @@ func (i *Install) RunWithContext(ctx context.Context, chrt *chart.Chart, vals ma
 		return nil, err
 	}
 
-	if err := chartutil.ProcessDependencies(chrt, vals); err != nil {
+	if err := chartutil.ProcessDependenciesWithMerge(chrt, vals); err != nil {
 		return nil, err
 	}
 
+	var interactWithRemote bool
+	if !i.isDryRun() || i.DryRunOption == "server" || i.DryRunOption == "none" || i.DryRunOption == "false" {
+		interactWithRemote = true
+	}
+
 	// Pre-install anything in the crd/ directory. We do this before Helm
 	// contacts the upstream server and builds the capabilities object.
 	if crds := chrt.CRDObjects(); !i.ClientOnly && !i.SkipCRDs && len(crds) > 0 {
 		// On dry run, bail here
-		if i.DryRun {
+		if i.isDryRun() {
 			i.cfg.Log("WARNING: This chart or one of its subcharts contains CRDs. Rendering may fail or contain inaccuracies.")
 		} else if err := i.installCRDs(crds); err != nil {
 			return nil, err
@@ -224,7 +262,7 @@ func (i *Install) RunWithContext(ctx context.Context, chrt *chart.Chart, vals ma
 			i.cfg.Capabilities.KubeVersion = *i.KubeVersion
 		}
 		i.cfg.Capabilities.APIVersions = append(i.cfg.Capabilities.APIVersions, i.APIVersions...)
-		i.cfg.KubeClient = &kubefake.PrintingKubeClient{Out: ioutil.Discard}
+		i.cfg.KubeClient = &kubefake.PrintingKubeClient{Out: io.Discard}
 
 		mem := driver.NewMemory()
 		mem.SetNamespace(i.Namespace)
@@ -243,7 +281,7 @@ func (i *Install) RunWithContext(ctx context.Context, chrt *chart.Chart, vals ma
 	}
 
 	// special case for helm template --is-upgrade
-	isUpgrade := i.IsUpgrade && i.DryRun
+	isUpgrade := i.IsUpgrade && i.isDryRun()
 	options := chartutil.ReleaseOptions{
 		Name:      i.ReleaseName,
 		Namespace: i.Namespace,
@@ -256,10 +294,14 @@ func (i *Install) RunWithContext(ctx context.Context, chrt *chart.Chart, vals ma
 		return nil, err
 	}
 
-	rel := i.createRelease(chrt, vals)
+	if driver.ContainsSystemLabels(i.Labels) {
+		return nil, fmt.Errorf("user suplied labels contains system reserved label name. System labels: %+v", driver.GetSystemLabels())
+	}
+
+	rel := i.createRelease(chrt, vals, i.Labels)
 
 	var manifestDoc *bytes.Buffer
-	rel.Hooks, manifestDoc, rel.Info.Notes, err = i.cfg.renderResources(chrt, valuesToRender, i.ReleaseName, i.OutputDir, i.SubNotes, i.UseReleaseName, i.IncludeCRDs, i.PostRenderer, i.DryRun, i.EnableDNS)
+	rel.Hooks, manifestDoc, rel.Info.Notes, err = i.cfg.renderResources(chrt, valuesToRender, i.ReleaseName, i.OutputDir, i.SubNotes, i.UseReleaseName, i.IncludeCRDs, i.PostRenderer, interactWithRemote, i.EnableDNS)
 	// Even for errors, attach this if available
 	if manifestDoc != nil {
 		rel.Manifest = manifestDoc.String()
@@ -295,12 +337,12 @@ func (i *Install) RunWithContext(ctx context.Context, chrt *chart.Chart, vals ma
 	if !i.ClientOnly && !isUpgrade && len(resources) > 0 {
 		toBeAdopted, err = existingResourceConflict(resources, rel.Name, rel.Namespace)
 		if err != nil {
-			return nil, errors.Wrap(err, "rendered manifests contain a resource that already exists. Unable to continue with install")
+			return nil, errors.Wrap(err, "Unable to continue with install")
 		}
 	}
 
 	// Bail out here if it is a dry run
-	if i.DryRun {
+	if i.isDryRun() {
 		rel.Info.Description = "Dry run complete"
 		return rel, nil
 	}
@@ -346,23 +388,48 @@ func (i *Install) RunWithContext(ctx context.Context, chrt *chart.Chart, vals ma
 		// not working.
 		return rel, err
 	}
-	rChan := make(chan resultMessage)
-	doneChan := make(chan struct{})
-	defer close(doneChan)
-	go i.performInstall(rChan, rel, toBeAdopted, resources)
-	go i.handleContext(ctx, rChan, doneChan, rel)
-	result := <-rChan
-	//start preformInstall go routine
-	return result.r, result.e
+
+	rel, err = i.performInstallCtx(ctx, rel, toBeAdopted, resources)
+	if err != nil {
+		rel, err = i.failRelease(rel, err)
+	}
+	return rel, err
 }
 
-func (i *Install) performInstall(c chan<- resultMessage, rel *release.Release, toBeAdopted kube.ResourceList, resources kube.ResourceList) {
+func (i *Install) performInstallCtx(ctx context.Context, rel *release.Release, toBeAdopted kube.ResourceList, resources kube.ResourceList) (*release.Release, error) {
+	type Msg struct {
+		r *release.Release
+		e error
+	}
+	resultChan := make(chan Msg, 1)
 
+	go func() {
+		rel, err := i.performInstall(rel, toBeAdopted, resources)
+		resultChan <- Msg{rel, err}
+	}()
+	select {
+	case <-ctx.Done():
+		err := ctx.Err()
+		return rel, err
+	case msg := <-resultChan:
+		return msg.r, msg.e
+	}
+}
+
+// isDryRun returns true if Upgrade is set to run as a DryRun
+func (i *Install) isDryRun() bool {
+	if i.DryRun || i.DryRunOption == "client" || i.DryRunOption == "server" || i.DryRunOption == "true" {
+		return true
+	}
+	return false
+}
+
+func (i *Install) performInstall(rel *release.Release, toBeAdopted kube.ResourceList, resources kube.ResourceList) (*release.Release, error) {
+	var err error
 	// pre-install hooks
 	if !i.DisableHooks {
 		if err := i.cfg.execHook(rel, release.HookPreInstall, i.Timeout); err != nil {
-			i.reportToRun(c, rel, fmt.Errorf("failed pre-install: %s", err))
-			return
+			return rel, fmt.Errorf("failed pre-install: %s", err)
 		}
 	}
 
@@ -370,35 +437,28 @@ func (i *Install) performInstall(c chan<- resultMessage, rel *release.Release, t
 	// do an update, but it's not clear whether we WANT to do an update if the re-use is set
 	// to true, since that is basically an upgrade operation.
 	if len(toBeAdopted) == 0 && len(resources) > 0 {
-		if _, err := i.cfg.KubeClient.Create(resources); err != nil {
-			i.reportToRun(c, rel, err)
-			return
-		}
+		_, err = i.cfg.KubeClient.Create(resources)
 	} else if len(resources) > 0 {
-		if _, err := i.cfg.KubeClient.Update(toBeAdopted, resources, i.Force); err != nil {
-			i.reportToRun(c, rel, err)
-			return
-		}
+		_, err = i.cfg.KubeClient.Update(toBeAdopted, resources, i.Force)
+	}
+	if err != nil {
+		return rel, err
 	}
 
 	if i.Wait {
 		if i.WaitForJobs {
-			if err := i.cfg.KubeClient.WaitWithJobs(resources, i.Timeout); err != nil {
-				i.reportToRun(c, rel, err)
-				return
-			}
+			err = i.cfg.KubeClient.WaitWithJobs(resources, i.Timeout)
 		} else {
-			if err := i.cfg.KubeClient.Wait(resources, i.Timeout); err != nil {
-				i.reportToRun(c, rel, err)
-				return
-			}
+			err = i.cfg.KubeClient.Wait(resources, i.Timeout)
+		}
+		if err != nil {
+			return rel, err
 		}
 	}
 
 	if !i.DisableHooks {
 		if err := i.cfg.execHook(rel, release.HookPostInstall, i.Timeout); err != nil {
-			i.reportToRun(c, rel, fmt.Errorf("failed post-install: %s", err))
-			return
+			return rel, fmt.Errorf("failed post-install: %s", err)
 		}
 	}
 
@@ -419,25 +479,9 @@ func (i *Install) performInstall(c chan<- resultMessage, rel *release.Release, t
 		i.cfg.Log("failed to record the release: %s", err)
 	}
 
-	i.reportToRun(c, rel, nil)
-}
-func (i *Install) handleContext(ctx context.Context, c chan<- resultMessage, done chan struct{}, rel *release.Release) {
-	select {
-	case <-ctx.Done():
-		err := ctx.Err()
-		i.reportToRun(c, rel, err)
-	case <-done:
-		return
-	}
-}
-func (i *Install) reportToRun(c chan<- resultMessage, rel *release.Release, err error) {
-	i.Lock.Lock()
-	if err != nil {
-		rel, err = i.failRelease(rel, err)
-	}
-	c <- resultMessage{r: rel, e: err}
-	i.Lock.Unlock()
+	return rel, nil
 }
+
 func (i *Install) failRelease(rel *release.Release, err error) (*release.Release, error) {
 	rel.SetStatus(release.StatusFailed, fmt.Sprintf("Release %q failed: %s", i.ReleaseName, err.Error()))
 	if i.Atomic {
@@ -469,7 +513,8 @@ func (i *Install) availableName() error {
 	if err := chartutil.ValidateReleaseName(start); err != nil {
 		return errors.Wrapf(err, "release name %q", start)
 	}
-	if i.DryRun {
+	// On dry run, bail here
+	if i.isDryRun() {
 		return nil
 	}
 
@@ -487,7 +532,7 @@ func (i *Install) availableName() error {
 }
 
 // createRelease creates a new release object
-func (i *Install) createRelease(chrt *chart.Chart, rawVals map[string]interface{}) *release.Release {
+func (i *Install) createRelease(chrt *chart.Chart, rawVals map[string]interface{}, labels map[string]string) *release.Release {
 	ts := i.cfg.Now()
 	return &release.Release{
 		Name:      i.ReleaseName,
@@ -500,6 +545,7 @@ func (i *Install) createRelease(chrt *chart.Chart, rawVals map[string]interface{
 			Status:        release.StatusUnknown,
 		},
 		Version: 1,
+		Labels:  labels,
 	}
 }
 
@@ -676,8 +722,6 @@ OUTER:
 //
 // If 'verify' was set on ChartPathOptions, this will attempt to also verify the chart.
 func (c *ChartPathOptions) LocateChart(name string, settings *cli.EnvSettings) (string, error) {
-	// If there is no registry client and the name is in an OCI registry return
-	// an error and a lookup will not occur.
 	if registry.IsOCI(name) && c.registryClient == nil {
 		return "", fmt.Errorf("unable to lookup chart %q, missing registry client", name)
 	}
@@ -709,6 +753,7 @@ func (c *ChartPathOptions) LocateChart(name string, settings *cli.EnvSettings) (
 			getter.WithPassCredentialsAll(c.PassCredentialsAll),
 			getter.WithTLSClientConfig(c.CertFile, c.KeyFile, c.CaFile),
 			getter.WithInsecureSkipVerifyTLS(c.InsecureSkipTLSverify),
+			getter.WithPlainHTTP(c.PlainHTTP),
 		},
 		RepositoryConfig: settings.RepositoryConfig,
 		RepositoryCache:  settings.RepositoryCache,

vendor/helm.sh/helm/v3/pkg/action/lint.go

@@ -17,7 +17,6 @@ limitations under the License.
 package action
 
 import (
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -37,6 +36,7 @@ type Lint struct {
 	Namespace     string
 	WithSubcharts bool
 	Quiet         bool
+	KubeVersion   *chartutil.KubeVersion
 }
 
 // LintResult is the result of Lint
@@ -59,7 +59,7 @@ func (l *Lint) Run(paths []string, vals map[string]interface{}) *LintResult {
 	}
 	result := &LintResult{}
 	for _, path := range paths {
-		linter, err := lintChart(path, vals, l.Namespace, l.Strict)
+		linter, err := lintChart(path, vals, l.Namespace, l.KubeVersion)
 		if err != nil {
 			result.Errors = append(result.Errors, err)
 			continue
@@ -83,15 +83,15 @@ func HasWarningsOrErrors(result *LintResult) bool {
 			return true
 		}
 	}
-	return false
+	return len(result.Errors) > 0
 }
 
-func lintChart(path string, vals map[string]interface{}, namespace string, strict bool) (support.Linter, error) {
+func lintChart(path string, vals map[string]interface{}, namespace string, kubeVersion *chartutil.KubeVersion) (support.Linter, error) {
 	var chartPath string
 	linter := support.Linter{}
 
 	if strings.HasSuffix(path, ".tgz") || strings.HasSuffix(path, ".tar.gz") {
-		tempDir, err := ioutil.TempDir("", "helm-lint")
+		tempDir, err := os.MkdirTemp("", "helm-lint")
 		if err != nil {
 			return linter, errors.Wrap(err, "unable to create temp dir to extract tarball")
 		}
@@ -125,5 +125,5 @@ func lintChart(path string, vals map[string]interface{}, namespace string, stric
 		return linter, errors.Wrap(err, "unable to check Chart.yaml file in chart")
 	}
 
-	return lint.All(chartPath, vals, namespace, strict), nil
+	return lint.AllWithKubeVersion(chartPath, vals, namespace, kubeVersion), nil
 }

vendor/helm.sh/helm/v3/pkg/action/package.go

@@ -19,7 +19,6 @@ package action
 import (
 	"bufio"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"syscall"
 
@@ -55,7 +54,7 @@ func NewPackage() *Package {
 }
 
 // Run executes 'helm package' against the given chart and returns the path to the packaged chart.
-func (p *Package) Run(path string, vals map[string]interface{}) (string, error) {
+func (p *Package) Run(path string, _ map[string]interface{}) (string, error) {
 	ch, err := loader.LoadDir(path)
 	if err != nil {
 		return "", err
@@ -137,7 +136,7 @@ func (p *Package) Clearsign(filename string) error {
 		return err
 	}
 
-	return ioutil.WriteFile(filename+".prov", []byte(sig), 0644)
+	return os.WriteFile(filename+".prov", []byte(sig), 0644)
 }
 
 // promptUser implements provenance.PassphraseFetcher

vendor/helm.sh/helm/v3/pkg/action/pull.go

@@ -18,7 +18,6 @@ package action
 
 import (
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -72,6 +71,11 @@ func NewPullWithOpts(opts ...PullOpt) *Pull {
 	return p
 }
 
+// SetRegistryClient sets the registry client on the pull configuration object.
+func (p *Pull) SetRegistryClient(client *registry.Client) {
+	p.cfg.RegistryClient = client
+}
+
 // Run executes 'helm pull' against the given release.
 func (p *Pull) Run(chartRef string) (string, error) {
 	var out strings.Builder
@@ -86,6 +90,7 @@ func (p *Pull) Run(chartRef string) (string, error) {
 			getter.WithPassCredentialsAll(p.PassCredentialsAll),
 			getter.WithTLSClientConfig(p.CertFile, p.KeyFile, p.CaFile),
 			getter.WithInsecureSkipVerifyTLS(p.InsecureSkipTLSverify),
+			getter.WithPlainHTTP(p.PlainHTTP),
 		},
 		RegistryClient:   p.cfg.RegistryClient,
 		RepositoryConfig: p.Settings.RepositoryConfig,
@@ -95,6 +100,7 @@ func (p *Pull) Run(chartRef string) (string, error) {
 	if registry.IsOCI(chartRef) {
 		c.Options = append(c.Options,
 			getter.WithRegistryClient(p.cfg.RegistryClient))
+		c.RegistryClient = p.cfg.RegistryClient
 	}
 
 	if p.Verify {
@@ -108,7 +114,7 @@ func (p *Pull) Run(chartRef string) (string, error) {
 	dest := p.DestDir
 	if p.Untar {
 		var err error
-		dest, err = ioutil.TempDir("", "helm-")
+		dest, err = os.MkdirTemp("", "helm-")
 		if err != nil {
 			return out.String(), errors.Wrap(err, "failed to untar")
 		}

vendor/helm.sh/helm/v3/pkg/action/push.go

@@ -17,6 +17,7 @@ limitations under the License.
 package action
 
 import (
+	"io"
 	"strings"
 
 	"helm.sh/helm/v3/pkg/cli"
@@ -29,8 +30,14 @@ import (
 //
 // It provides the implementation of 'helm push'.
 type Push struct {
-	Settings *cli.EnvSettings
-	cfg      *Configuration
+	Settings              *cli.EnvSettings
+	cfg                   *Configuration
+	certFile              string
+	keyFile               string
+	caFile                string
+	insecureSkipTLSverify bool
+	plainHTTP             bool
+	out                   io.Writer
 }
 
 // PushOpt is a type of function that sets options for a push action.
@@ -43,6 +50,36 @@ func WithPushConfig(cfg *Configuration) PushOpt {
 	}
 }
 
+// WithTLSClientConfig sets the certFile, keyFile, and caFile fields on the push configuration object.
+func WithTLSClientConfig(certFile, keyFile, caFile string) PushOpt {
+	return func(p *Push) {
+		p.certFile = certFile
+		p.keyFile = keyFile
+		p.caFile = caFile
+	}
+}
+
+// WithInsecureSkipTLSVerify determines if a TLS Certificate will be checked
+func WithInsecureSkipTLSVerify(insecureSkipTLSVerify bool) PushOpt {
+	return func(p *Push) {
+		p.insecureSkipTLSverify = insecureSkipTLSVerify
+	}
+}
+
+// WithPlainHTTP configures the use of plain HTTP connections.
+func WithPlainHTTP(plainHTTP bool) PushOpt {
+	return func(p *Push) {
+		p.plainHTTP = plainHTTP
+	}
+}
+
+// WithOptWriter sets the registryOut field on the push configuration object.
+func WithPushOptWriter(out io.Writer) PushOpt {
+	return func(p *Push) {
+		p.out = out
+	}
+}
+
 // NewPushWithOpts creates a new push, with configuration options.
 func NewPushWithOpts(opts ...PushOpt) *Push {
 	p := &Push{}
@@ -59,10 +96,15 @@ func (p *Push) Run(chartRef string, remote string) (string, error) {
 	c := uploader.ChartUploader{
 		Out:     &out,
 		Pushers: pusher.All(p.Settings),
-		Options: []pusher.Option{},
+		Options: []pusher.Option{
+			pusher.WithTLSClientConfig(p.certFile, p.keyFile, p.caFile),
+			pusher.WithInsecureSkipTLSVerify(p.insecureSkipTLSverify),
+			pusher.WithPlainHTTP(p.plainHTTP),
+		},
 	}
 
 	if registry.IsOCI(remote) {
+		// Don't use the default registry client if tls options are set.
 		c.Options = append(c.Options, pusher.WithRegistryClient(p.cfg.RegistryClient))
 	}
 

vendor/helm.sh/helm/v3/pkg/action/registry_login.go

@@ -24,7 +24,45 @@ import (
 
 // RegistryLogin performs a registry login operation.
 type RegistryLogin struct {
-	cfg *Configuration
+	cfg      *Configuration
+	certFile string
+	keyFile  string
+	caFile   string
+	insecure bool
+}
+
+type RegistryLoginOpt func(*RegistryLogin) error
+
+// WithCertFile specifies the path to the certificate file to use for TLS.
+func WithCertFile(certFile string) RegistryLoginOpt {
+	return func(r *RegistryLogin) error {
+		r.certFile = certFile
+		return nil
+	}
+}
+
+// WithKeyFile specifies whether to very certificates when communicating.
+func WithInsecure(insecure bool) RegistryLoginOpt {
+	return func(r *RegistryLogin) error {
+		r.insecure = insecure
+		return nil
+	}
+}
+
+// WithKeyFile specifies the path to the key file to use for TLS.
+func WithKeyFile(keyFile string) RegistryLoginOpt {
+	return func(r *RegistryLogin) error {
+		r.keyFile = keyFile
+		return nil
+	}
+}
+
+// WithCAFile specifies the path to the CA file to use for TLS.
+func WithCAFile(caFile string) RegistryLoginOpt {
+	return func(r *RegistryLogin) error {
+		r.caFile = caFile
+		return nil
+	}
 }
 
 // NewRegistryLogin creates a new RegistryLogin object with the given configuration.
@@ -35,9 +73,16 @@ func NewRegistryLogin(cfg *Configuration) *RegistryLogin {
 }
 
 // Run executes the registry login operation
-func (a *RegistryLogin) Run(out io.Writer, hostname string, username string, password string, insecure bool) error {
+func (a *RegistryLogin) Run(_ io.Writer, hostname string, username string, password string, opts ...RegistryLoginOpt) error {
+	for _, opt := range opts {
+		if err := opt(a); err != nil {
+			return err
+		}
+	}
+
 	return a.cfg.RegistryClient.Login(
 		hostname,
 		registry.LoginOptBasicAuth(username, password),
-		registry.LoginOptInsecure(insecure))
+		registry.LoginOptInsecure(a.insecure),
+		registry.LoginOptTLSClientConfig(a.certFile, a.keyFile, a.caFile))
 }

vendor/helm.sh/helm/v3/pkg/action/registry_logout.go

@@ -33,6 +33,6 @@ func NewRegistryLogout(cfg *Configuration) *RegistryLogout {
 }
 
 // Run executes the registry logout operation
-func (a *RegistryLogout) Run(out io.Writer, hostname string) error {
+func (a *RegistryLogout) Run(_ io.Writer, hostname string) error {
 	return a.cfg.RegistryClient.Logout(hostname)
 }

vendor/helm.sh/helm/v3/pkg/action/release_testing.go

@@ -20,6 +20,7 @@ import (
 	"context"
 	"fmt"
 	"io"
+	"sort"
 	"time"
 
 	"github.com/pkg/errors"
@@ -29,6 +30,11 @@ import (
 	"helm.sh/helm/v3/pkg/release"
 )
 
+const (
+	ExcludeNameFilter = "!name"
+	IncludeNameFilter = "name"
+)
+
 // ReleaseTesting is the action for testing a release.
 //
 // It provides the implementation of 'helm test'.
@@ -66,9 +72,9 @@ func (r *ReleaseTesting) Run(name string) (*release.Release, error) {
 
 	skippedHooks := []*release.Hook{}
 	executingHooks := []*release.Hook{}
-	if len(r.Filters["!name"]) != 0 {
+	if len(r.Filters[ExcludeNameFilter]) != 0 {
 		for _, h := range rel.Hooks {
-			if contains(r.Filters["!name"], h.Name) {
+			if contains(r.Filters[ExcludeNameFilter], h.Name) {
 				skippedHooks = append(skippedHooks, h)
 			} else {
 				executingHooks = append(executingHooks, h)
@@ -76,10 +82,10 @@ func (r *ReleaseTesting) Run(name string) (*release.Release, error) {
 		}
 		rel.Hooks = executingHooks
 	}
-	if len(r.Filters["name"]) != 0 {
+	if len(r.Filters[IncludeNameFilter]) != 0 {
 		executingHooks = nil
 		for _, h := range rel.Hooks {
-			if contains(r.Filters["name"], h.Name) {
+			if contains(r.Filters[IncludeNameFilter], h.Name) {
 				executingHooks = append(executingHooks, h)
 			} else {
 				skippedHooks = append(skippedHooks, h)
@@ -107,9 +113,17 @@ func (r *ReleaseTesting) GetPodLogs(out io.Writer, rel *release.Release) error {
 		return errors.Wrap(err, "unable to get kubernetes client to fetch pod logs")
 	}
 
-	for _, h := range rel.Hooks {
+	hooksByWight := append([]*release.Hook{}, rel.Hooks...)
+	sort.Stable(hookByWeight(hooksByWight))
+	for _, h := range hooksByWight {
 		for _, e := range h.Events {
 			if e == release.HookTest {
+				if contains(r.Filters[ExcludeNameFilter], h.Name) {
+					continue
+				}
+				if len(r.Filters[IncludeNameFilter]) > 0 && !contains(r.Filters[IncludeNameFilter], h.Name) {
+					continue
+				}
 				req := client.CoreV1().Pods(r.Namespace).GetLogs(h.Name, &v1.PodLogOptions{})
 				logReader, err := req.Stream(context.Background())
 				if err != nil {

vendor/helm.sh/helm/v3/pkg/action/rollback.go

@@ -110,6 +110,24 @@ func (r *Rollback) prepareRollback(name string) (*release.Release, *release.Rele
 		previousVersion = currentRelease.Version - 1
 	}
 
+	historyReleases, err := r.cfg.Releases.History(name)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	// Check if the history version to be rolled back exists
+	previousVersionExist := false
+	for _, historyRelease := range historyReleases {
+		version := historyRelease.Version
+		if previousVersion == version {
+			previousVersionExist = true
+			break
+		}
+	}
+	if !previousVersionExist {
+		return nil, nil, errors.Errorf("release has no %d version", previousVersion)
+	}
+
 	r.cfg.Log("rolling back %s (current: v%d, target: v%d)", name, currentRelease.Version, previousVersion)
 
 	previousRelease, err := r.cfg.Releases.Get(name, previousVersion)
@@ -133,6 +151,7 @@ func (r *Rollback) prepareRollback(name string) (*release.Release, *release.Rele
 			Description: fmt.Sprintf("Rollback to %d", previousVersion),
 		},
 		Version:  currentRelease.Version + 1,
+		Labels:   previousRelease.Labels,
 		Manifest: previousRelease.Manifest,
 		Hooks:    previousRelease.Hooks,
 	}

vendor/helm.sh/helm/v3/pkg/action/show.go

@@ -28,6 +28,7 @@ import (
 	"helm.sh/helm/v3/pkg/chart"
 	"helm.sh/helm/v3/pkg/chart/loader"
 	"helm.sh/helm/v3/pkg/chartutil"
+	"helm.sh/helm/v3/pkg/registry"
 )
 
 // ShowOutputFormat is the format of the output of `helm show`
@@ -82,6 +83,11 @@ func NewShowWithConfig(output ShowOutputFormat, cfg *Configuration) *Show {
 	return sh
 }
 
+// SetRegistryClient sets the registry client to use when pulling a chart from a registry.
+func (s *Show) SetRegistryClient(client *registry.Client) {
+	s.ChartPathOptions.registryClient = client
+}
+
 // Run executes 'helm show' against the given release.
 func (s *Show) Run(chartpath string) (string, error) {
 	if s.chart == nil {
@@ -147,6 +153,9 @@ func (s *Show) Run(chartpath string) (string, error) {
 func findReadme(files []*chart.File) (file *chart.File) {
 	for _, file := range files {
 		for _, n := range readmeFileNames {
+			if file == nil {
+				continue
+			}
 			if strings.EqualFold(file.Name, n) {
 				return file
 			}

vendor/helm.sh/helm/v3/pkg/action/uninstall.go

@@ -22,6 +22,8 @@ import (
 
 	"github.com/pkg/errors"
 
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
 	"helm.sh/helm/v3/pkg/chartutil"
 	"helm.sh/helm/v3/pkg/kube"
 	"helm.sh/helm/v3/pkg/release"
@@ -35,12 +37,14 @@ import (
 type Uninstall struct {
 	cfg *Configuration
 
-	DisableHooks bool
-	DryRun       bool
-	KeepHistory  bool
-	Wait         bool
-	Timeout      time.Duration
-	Description  string
+	DisableHooks        bool
+	DryRun              bool
+	IgnoreNotFound      bool
+	KeepHistory         bool
+	Wait                bool
+	DeletionPropagation string
+	Timeout             time.Duration
+	Description         string
 }
 
 // NewUninstall creates a new Uninstall object with the given configuration.
@@ -71,6 +75,9 @@ func (u *Uninstall) Run(name string) (*release.UninstallReleaseResponse, error)
 
 	rels, err := u.cfg.Releases.History(name)
 	if err != nil {
+		if u.IgnoreNotFound {
+			return nil, nil
+		}
 		return nil, errors.Wrapf(err, "uninstall: Release not loaded: %s", name)
 	}
 	if len(rels) < 1 {
@@ -220,7 +227,25 @@ func (u *Uninstall) deleteRelease(rel *release.Release) (kube.ResourceList, stri
 		return nil, "", []error{errors.Wrap(err, "unable to build kubernetes objects for delete")}
 	}
 	if len(resources) > 0 {
+		if kubeClient, ok := u.cfg.KubeClient.(kube.InterfaceDeletionPropagation); ok {
+			_, errs = kubeClient.DeleteWithPropagationPolicy(resources, parseCascadingFlag(u.cfg, u.DeletionPropagation))
+			return resources, kept, errs
+		}
 		_, errs = u.cfg.KubeClient.Delete(resources)
 	}
 	return resources, kept, errs
 }
+
+func parseCascadingFlag(cfg *Configuration, cascadingFlag string) v1.DeletionPropagation {
+	switch cascadingFlag {
+	case "orphan":
+		return v1.DeletePropagationOrphan
+	case "foreground":
+		return v1.DeletePropagationForeground
+	case "background":
+		return v1.DeletePropagationBackground
+	default:
+		cfg.Log("uninstall: given cascade value: %s, defaulting to delete propagation background", cascadingFlag)
+		return v1.DeletePropagationBackground
+	}
+}

vendor/helm.sh/helm/v3/pkg/action/upgrade.go

@@ -32,6 +32,7 @@ import (
 	"helm.sh/helm/v3/pkg/chartutil"
 	"helm.sh/helm/v3/pkg/kube"
 	"helm.sh/helm/v3/pkg/postrender"
+	"helm.sh/helm/v3/pkg/registry"
 	"helm.sh/helm/v3/pkg/release"
 	"helm.sh/helm/v3/pkg/releaseutil"
 	"helm.sh/helm/v3/pkg/storage/driver"
@@ -70,8 +71,9 @@ type Upgrade struct {
 	// DisableHooks disables hook processing if set to true.
 	DisableHooks bool
 	// DryRun controls whether the operation is prepared, but not executed.
-	// If `true`, the upgrade is prepared but not performed.
 	DryRun bool
+	// DryRunOption controls whether the operation is prepared, but not executed with options on whether or not to interact with the remote cluster.
+	DryRunOption string
 	// Force will, if set to `true`, ignore certain warnings and perform the upgrade anyway.
 	//
 	// This should be used with caution.
@@ -80,6 +82,8 @@ type Upgrade struct {
 	ResetValues bool
 	// ReuseValues will re-use the user's last supplied values.
 	ReuseValues bool
+	// ResetThenReuseValues will reset the values to the chart's built-ins then merge with user's last supplied values.
+	ResetThenReuseValues bool
 	// Recreate will (if true) recreate pods after a rollback.
 	Recreate bool
 	// MaxHistory limits the maximum number of revisions saved per release
@@ -92,6 +96,7 @@ type Upgrade struct {
 	SubNotes bool
 	// Description is the description of this operation
 	Description string
+	Labels      map[string]string
 	// PostRender is an optional post-renderer
 	//
 	// If this is non-nil, then after templates are rendered, they will be sent to the
@@ -122,6 +127,11 @@ func NewUpgrade(cfg *Configuration) *Upgrade {
 	return up
 }
 
+// SetRegistryClient sets the registry client to use when fetching charts.
+func (u *Upgrade) SetRegistryClient(client *registry.Client) {
+	u.ChartPathOptions.registryClient = client
+}
+
 // Run executes the upgrade on the given release.
 func (u *Upgrade) Run(name string, chart *chart.Chart, vals map[string]interface{}) (*release.Release, error) {
 	ctx := context.Background()
@@ -141,6 +151,7 @@ func (u *Upgrade) RunWithContext(ctx context.Context, name string, chart *chart.
 	if err := chartutil.ValidateReleaseName(name); err != nil {
 		return nil, errors.Errorf("release name is invalid: %s", name)
 	}
+
 	u.cfg.Log("preparing upgrade for %s", name)
 	currentRelease, upgradedRelease, err := u.prepareUpgrade(name, chart, vals)
 	if err != nil {
@@ -155,7 +166,8 @@ func (u *Upgrade) RunWithContext(ctx context.Context, name string, chart *chart.
 		return res, err
 	}
 
-	if !u.DryRun {
+	// Do not update for dry runs
+	if !u.isDryRun() {
 		u.cfg.Log("updating status for upgraded release for %s", name)
 		if err := u.cfg.Releases.Update(upgradedRelease); err != nil {
 			return res, err
@@ -165,6 +177,14 @@ func (u *Upgrade) RunWithContext(ctx context.Context, name string, chart *chart.
 	return res, nil
 }
 
+// isDryRun returns true if Upgrade is set to run as a DryRun
+func (u *Upgrade) isDryRun() bool {
+	if u.DryRun || u.DryRunOption == "client" || u.DryRunOption == "server" || u.DryRunOption == "true" {
+		return true
+	}
+	return false
+}
+
 // prepareUpgrade builds an upgraded release for an upgrade operation.
 func (u *Upgrade) prepareUpgrade(name string, chart *chart.Chart, vals map[string]interface{}) (*release.Release, *release.Release, error) {
 	if chart == nil {
@@ -209,7 +229,7 @@ func (u *Upgrade) prepareUpgrade(name string, chart *chart.Chart, vals map[strin
 		return nil, nil, err
 	}
 
-	if err := chartutil.ProcessDependencies(chart, vals); err != nil {
+	if err := chartutil.ProcessDependenciesWithMerge(chart, vals); err != nil {
 		return nil, nil, err
 	}
 
@@ -233,11 +253,21 @@ func (u *Upgrade) prepareUpgrade(name string, chart *chart.Chart, vals map[strin
 		return nil, nil, err
 	}
 
-	hooks, manifestDoc, notesTxt, err := u.cfg.renderResources(chart, valuesToRender, "", "", u.SubNotes, false, false, u.PostRenderer, u.DryRun, u.EnableDNS)
+	// Determine whether or not to interact with remote
+	var interactWithRemote bool
+	if !u.isDryRun() || u.DryRunOption == "server" || u.DryRunOption == "none" || u.DryRunOption == "false" {
+		interactWithRemote = true
+	}
+
+	hooks, manifestDoc, notesTxt, err := u.cfg.renderResources(chart, valuesToRender, "", "", u.SubNotes, false, false, u.PostRenderer, interactWithRemote, u.EnableDNS)
 	if err != nil {
 		return nil, nil, err
 	}
 
+	if driver.ContainsSystemLabels(u.Labels) {
+		return nil, nil, fmt.Errorf("user suplied labels contains system reserved label name. System labels: %+v", driver.GetSystemLabels())
+	}
+
 	// Store an upgraded release.
 	upgradedRelease := &release.Release{
 		Name:      name,
@@ -253,6 +283,7 @@ func (u *Upgrade) prepareUpgrade(name string, chart *chart.Chart, vals map[strin
 		Version:  revision,
 		Manifest: manifestDoc.String(),
 		Hooks:    hooks,
+		Labels:   mergeCustomLabels(lastRelease.Labels, u.Labels),
 	}
 
 	if len(notesTxt) > 0 {
@@ -300,7 +331,7 @@ func (u *Upgrade) performUpgrade(ctx context.Context, originalRelease, upgradedR
 
 	toBeUpdated, err := existingResourceConflict(toBeCreated, upgradedRelease.Name, upgradedRelease.Namespace)
 	if err != nil {
-		return nil, errors.Wrap(err, "rendered manifests contain a resource that already exists. Unable to continue with update")
+		return nil, errors.Wrap(err, "Unable to continue with update")
 	}
 
 	toBeUpdated.Visit(func(r *resource.Info, err error) error {
@@ -311,7 +342,8 @@ func (u *Upgrade) performUpgrade(ctx context.Context, originalRelease, upgradedR
 		return nil
 	})
 
-	if u.DryRun {
+	// Run if it is a dry run
+	if u.isDryRun() {
 		u.cfg.Log("dry run for %s", upgradedRelease.Name)
 		if len(u.Description) > 0 {
 			upgradedRelease.Info.Description = u.Description
@@ -522,6 +554,15 @@ func (u *Upgrade) reuseValues(chart *chart.Chart, current *release.Release, newV
 		return newVals, nil
 	}
 
+	// If the ResetThenReuseValues flag is set, we use the new chart's values, but we copy the old config's values over the new config's values.
+	if u.ResetThenReuseValues {
+		u.cfg.Log("merging values from old release to new values")
+
+		newVals = chartutil.CoalesceTables(newVals, current.Config)
+
+		return newVals, nil
+	}
+
 	if len(newVals) == 0 && len(current.Config) > 0 {
 		u.cfg.Log("copying values from %s (v%d) to new release.", current.Name, current.Version)
 		newVals = current.Config
@@ -574,3 +615,13 @@ func objectKey(r *resource.Info) string {
 	gvk := r.Object.GetObjectKind().GroupVersionKind()
 	return fmt.Sprintf("%s/%s/%s/%s", gvk.GroupVersion().String(), gvk.Kind, r.Namespace, r.Name)
 }
+
+func mergeCustomLabels(current, desired map[string]string) map[string]string {
+	labels := mergeStrStrMaps(current, desired)
+	for k, v := range labels {
+		if v == "null" {
+			delete(labels, k)
+		}
+	}
+	return labels
+}

vendor/helm.sh/helm/v3/pkg/chart/loader/archive.go

@@ -85,7 +85,10 @@ func ensureArchive(name string, raw *os.File) error {
 	if err != nil && err != io.EOF {
 		return fmt.Errorf("file '%s' cannot be read: %s", name, err)
 	}
-	if contentType := http.DetectContentType(buffer); contentType != "application/x-gzip" {
+
+	// Helm may identify achieve of the application/x-gzip as application/vnd.ms-fontobject.
+	// Fix for: https://github.com/helm/helm/issues/12261
+	if contentType := http.DetectContentType(buffer); contentType != "application/x-gzip" && !isGZipApplication(buffer) {
 		// TODO: Is there a way to reliably test if a file content is YAML? ghodss/yaml accepts a wide
 		//       variety of content (Makefile, .zshrc) as valid YAML without errors.
 
@@ -98,6 +101,12 @@ func ensureArchive(name string, raw *os.File) error {
 	return nil
 }
 
+// isGZipApplication checks whether the achieve is of the application/x-gzip type.
+func isGZipApplication(data []byte) bool {
+	sig := []byte("\x1F\x8B\x08")
+	return bytes.HasPrefix(data, sig)
+}
+
 // LoadArchiveFiles reads in files out of an archive into memory. This function
 // performs important path security checks and should always be used before
 // expanding a tarball

vendor/helm.sh/helm/v3/pkg/chart/loader/directory.go

@@ -19,16 +19,15 @@ package loader
 import (
 	"bytes"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
 
 	"github.com/pkg/errors"
 
-	"helm.sh/helm/v3/internal/ignore"
 	"helm.sh/helm/v3/internal/sympath"
 	"helm.sh/helm/v3/pkg/chart"
+	"helm.sh/helm/v3/pkg/ignore"
 )
 
 var utf8bom = []byte{0xEF, 0xBB, 0xBF}
@@ -102,7 +101,7 @@ func LoadDir(dir string) (*chart.Chart, error) {
 			return fmt.Errorf("cannot load irregular file %s as it has file mode type bits set", name)
 		}
 
-		data, err := ioutil.ReadFile(name)
+		data, err := os.ReadFile(name)
 		if err != nil {
 			return errors.Wrapf(err, "error reading %s", n)
 		}

vendor/helm.sh/helm/v3/pkg/chart/metadata.go

@@ -16,6 +16,7 @@ limitations under the License.
 package chart
 
 import (
+	"path/filepath"
 	"strings"
 	"unicode"
 
@@ -110,6 +111,11 @@ func (md *Metadata) Validate() error {
 	if md.Name == "" {
 		return ValidationError("chart.metadata.name is required")
 	}
+
+	if md.Name != filepath.Base(md.Name) {
+		return ValidationErrorf("chart.metadata.name %q is invalid", md.Name)
+	}
+
 	if md.Version == "" {
 		return ValidationError("chart.metadata.version is required")
 	}
@@ -128,10 +134,19 @@ func (md *Metadata) Validate() error {
 
 	// Aliases need to be validated here to make sure that the alias name does
 	// not contain any illegal characters.
+	dependencies := map[string]*Dependency{}
 	for _, dependency := range md.Dependencies {
 		if err := dependency.Validate(); err != nil {
 			return err
 		}
+		key := dependency.Name
+		if dependency.Alias != "" {
+			key = dependency.Alias
+		}
+		if dependencies[key] != nil {
+			return ValidationErrorf("more than one dependency with name or alias %q", key)
+		}
+		dependencies[key] = dependency
 	}
 	return nil
 }

vendor/helm.sh/helm/v3/pkg/chartutil/chartfile.go

@@ -17,7 +17,6 @@ limitations under the License.
 package chartutil
 
 import (
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -29,7 +28,7 @@ import (
 
 // LoadChartfile loads a Chart.yaml file into a *chart.Metadata.
 func LoadChartfile(filename string) (*chart.Metadata, error) {
-	b, err := ioutil.ReadFile(filename)
+	b, err := os.ReadFile(filename)
 	if err != nil {
 		return nil, err
 	}
@@ -55,7 +54,7 @@ func SaveChartfile(filename string, cf *chart.Metadata) error {
 	if err != nil {
 		return err
 	}
-	return ioutil.WriteFile(filename, out, 0644)
+	return os.WriteFile(filename, out, 0644)
 }
 
 // IsChartDir validate a chart directory.
@@ -73,7 +72,7 @@ func IsChartDir(dirName string) (bool, error) {
 		return false, errors.Errorf("no %s exists in directory %q", ChartfileName, dirName)
 	}
 
-	chartYamlContent, err := ioutil.ReadFile(chartYaml)
+	chartYamlContent, err := os.ReadFile(chartYaml)
 	if err != nil {
 		return false, errors.Errorf("cannot read %s in directory %q", ChartfileName, dirName)
 	}

vendor/helm.sh/helm/v3/pkg/chartutil/coalesce.go

@@ -37,12 +37,42 @@ func concatPrefix(a, b string) string {
 //
 // Values are coalesced together using the following rules:
 //
-//	- Values in a higher level chart always override values in a lower-level
-//		dependency chart
-//	- Scalar values and arrays are replaced, maps are merged
-//	- A chart has access to all of the variables for it, as well as all of
-//		the values destined for its dependencies.
+//   - Values in a higher level chart always override values in a lower-level
+//     dependency chart
+//   - Scalar values and arrays are replaced, maps are merged
+//   - A chart has access to all of the variables for it, as well as all of
+//     the values destined for its dependencies.
 func CoalesceValues(chrt *chart.Chart, vals map[string]interface{}) (Values, error) {
+	valsCopy, err := copyValues(vals)
+	if err != nil {
+		return vals, err
+	}
+	return coalesce(log.Printf, chrt, valsCopy, "", false)
+}
+
+// MergeValues is used to merge the values in a chart and its subcharts. This
+// is different from Coalescing as nil/null values are preserved.
+//
+// Values are coalesced together using the following rules:
+//
+//   - Values in a higher level chart always override values in a lower-level
+//     dependency chart
+//   - Scalar values and arrays are replaced, maps are merged
+//   - A chart has access to all of the variables for it, as well as all of
+//     the values destined for its dependencies.
+//
+// Retaining Nils is useful when processes early in a Helm action or business
+// logic need to retain them for when Coalescing will happen again later in the
+// business logic.
+func MergeValues(chrt *chart.Chart, vals map[string]interface{}) (Values, error) {
+	valsCopy, err := copyValues(vals)
+	if err != nil {
+		return vals, err
+	}
+	return coalesce(log.Printf, chrt, valsCopy, "", true)
+}
+
+func copyValues(vals map[string]interface{}) (Values, error) {
 	v, err := copystructure.Copy(vals)
 	if err != nil {
 		return vals, err
@@ -53,21 +83,26 @@ func CoalesceValues(chrt *chart.Chart, vals map[string]interface{}) (Values, err
 	if valsCopy == nil {
 		valsCopy = make(map[string]interface{})
 	}
-	return coalesce(log.Printf, chrt, valsCopy, "")
+
+	return valsCopy, nil
 }
 
 type printFn func(format string, v ...interface{})
 
 // coalesce coalesces the dest values and the chart values, giving priority to the dest values.
 //
-// This is a helper function for CoalesceValues.
-func coalesce(printf printFn, ch *chart.Chart, dest map[string]interface{}, prefix string) (map[string]interface{}, error) {
-	coalesceValues(printf, ch, dest, prefix)
-	return coalesceDeps(printf, ch, dest, prefix)
+// This is a helper function for CoalesceValues and MergeValues.
+//
+// Note, the merge argument specifies whether this is being used by MergeValues
+// or CoalesceValues. Coalescing removes null values and their keys in some
+// situations while merging keeps the null values.
+func coalesce(printf printFn, ch *chart.Chart, dest map[string]interface{}, prefix string, merge bool) (map[string]interface{}, error) {
+	coalesceValues(printf, ch, dest, prefix, merge)
+	return coalesceDeps(printf, ch, dest, prefix, merge)
 }
 
 // coalesceDeps coalesces the dependencies of the given chart.
-func coalesceDeps(printf printFn, chrt *chart.Chart, dest map[string]interface{}, prefix string) (map[string]interface{}, error) {
+func coalesceDeps(printf printFn, chrt *chart.Chart, dest map[string]interface{}, prefix string, merge bool) (map[string]interface{}, error) {
 	for _, subchart := range chrt.Dependencies() {
 		if c, ok := dest[subchart.Name()]; !ok {
 			// If dest doesn't already have the key, create it.
@@ -78,13 +113,11 @@ func coalesceDeps(printf printFn, chrt *chart.Chart, dest map[string]interface{}
 		if dv, ok := dest[subchart.Name()]; ok {
 			dvmap := dv.(map[string]interface{})
 			subPrefix := concatPrefix(prefix, chrt.Metadata.Name)
-
 			// Get globals out of dest and merge them into dvmap.
-			coalesceGlobals(printf, dvmap, dest, subPrefix)
-
+			coalesceGlobals(printf, dvmap, dest, subPrefix, merge)
 			// Now coalesce the rest of the values.
 			var err error
-			dest[subchart.Name()], err = coalesce(printf, subchart, dvmap, subPrefix)
+			dest[subchart.Name()], err = coalesce(printf, subchart, dvmap, subPrefix, merge)
 			if err != nil {
 				return dest, err
 			}
@@ -96,7 +129,7 @@ func coalesceDeps(printf printFn, chrt *chart.Chart, dest map[string]interface{}
 // coalesceGlobals copies the globals out of src and merges them into dest.
 //
 // For convenience, returns dest.
-func coalesceGlobals(printf printFn, dest, src map[string]interface{}, prefix string) {
+func coalesceGlobals(printf printFn, dest, src map[string]interface{}, prefix string, _ bool) {
 	var dg, sg map[string]interface{}
 
 	if destglob, ok := dest[GlobalKey]; !ok {
@@ -130,7 +163,10 @@ func coalesceGlobals(printf printFn, dest, src map[string]interface{}, prefix st
 					// Basically, we reverse order of coalesce here to merge
 					// top-down.
 					subPrefix := concatPrefix(prefix, key)
-					coalesceTablesFullKey(printf, vv, destvmap, subPrefix)
+					// In this location coalesceTablesFullKey should always have
+					// merge set to true. The output of coalesceGlobals is run
+					// through coalesce where any nils will be removed.
+					coalesceTablesFullKey(printf, vv, destvmap, subPrefix, true)
 					dg[key] = vv
 				}
 			}
@@ -156,12 +192,38 @@ func copyMap(src map[string]interface{}) map[string]interface{} {
 // coalesceValues builds up a values map for a particular chart.
 //
 // Values in v will override the values in the chart.
-func coalesceValues(printf printFn, c *chart.Chart, v map[string]interface{}, prefix string) {
+func coalesceValues(printf printFn, c *chart.Chart, v map[string]interface{}, prefix string, merge bool) {
 	subPrefix := concatPrefix(prefix, c.Metadata.Name)
-	for key, val := range c.Values {
+
+	// Using c.Values directly when coalescing a table can cause problems where
+	// the original c.Values is altered. Creating a deep copy stops the problem.
+	// This section is fault-tolerant as there is no ability to return an error.
+	valuesCopy, err := copystructure.Copy(c.Values)
+	var vc map[string]interface{}
+	var ok bool
+	if err != nil {
+		// If there is an error something is wrong with copying c.Values it
+		// means there is a problem in the deep copying package or something
+		// wrong with c.Values. In this case we will use c.Values and report
+		// an error.
+		printf("warning: unable to copy values, err: %s", err)
+		vc = c.Values
+	} else {
+		vc, ok = valuesCopy.(map[string]interface{})
+		if !ok {
+			// c.Values has a map[string]interface{} structure. If the copy of
+			// it cannot be treated as map[string]interface{} there is something
+			// strangely wrong. Log it and use c.Values
+			printf("warning: unable to convert values copy to values type")
+			vc = c.Values
+		}
+	}
+
+	for key, val := range vc {
 		if value, ok := v[key]; ok {
-			if value == nil {
-				// When the YAML value is null, we remove the value's key.
+			if value == nil && !merge {
+				// When the YAML value is null and we are coalescing instead of
+				// merging, we remove the value's key.
 				// This allows Helm's various sources of values (value files or --set) to
 				// remove incompatible keys from any previous chart, file, or set values.
 				delete(v, key)
@@ -177,7 +239,7 @@ func coalesceValues(printf printFn, c *chart.Chart, v map[string]interface{}, pr
 				} else {
 					// Because v has higher precedence than nv, dest values override src
 					// values.
-					coalesceTablesFullKey(printf, dest, src, concatPrefix(subPrefix, key))
+					coalesceTablesFullKey(printf, dest, src, concatPrefix(subPrefix, key), merge)
 				}
 			}
 		} else {
@@ -191,13 +253,17 @@ func coalesceValues(printf printFn, c *chart.Chart, v map[string]interface{}, pr
 //
 // dest is considered authoritative.
 func CoalesceTables(dst, src map[string]interface{}) map[string]interface{} {
-	return coalesceTablesFullKey(log.Printf, dst, src, "")
+	return coalesceTablesFullKey(log.Printf, dst, src, "", false)
+}
+
+func MergeTables(dst, src map[string]interface{}) map[string]interface{} {
+	return coalesceTablesFullKey(log.Printf, dst, src, "", true)
 }
 
 // coalesceTablesFullKey merges a source map into a destination map.
 //
 // dest is considered authoritative.
-func coalesceTablesFullKey(printf printFn, dst, src map[string]interface{}, prefix string) map[string]interface{} {
+func coalesceTablesFullKey(printf printFn, dst, src map[string]interface{}, prefix string, merge bool) map[string]interface{} {
 	// When --reuse-values is set but there are no modifications yet, return new values
 	if src == nil {
 		return dst
@@ -209,13 +275,13 @@ func coalesceTablesFullKey(printf printFn, dst, src map[string]interface{}, pref
 	// values.
 	for key, val := range src {
 		fullkey := concatPrefix(prefix, key)
-		if dv, ok := dst[key]; ok && dv == nil {
+		if dv, ok := dst[key]; ok && !merge && dv == nil {
 			delete(dst, key)
 		} else if !ok {
 			dst[key] = val
 		} else if istable(val) {
 			if istable(dv) {
-				coalesceTablesFullKey(printf, dv.(map[string]interface{}), val.(map[string]interface{}), fullkey)
+				coalesceTablesFullKey(printf, dv.(map[string]interface{}), val.(map[string]interface{}), fullkey, merge)
 			} else {
 				printf("warning: cannot overwrite table with non table for %s (%v)", fullkey, val)
 			}

vendor/helm.sh/helm/v3/pkg/chartutil/create.go

@@ -19,7 +19,6 @@ package chartutil
 import (
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"regexp"
@@ -122,6 +121,8 @@ fullnameOverride: ""
 serviceAccount:
   # Specifies whether a service account should be created
   create: true
+  # Automatically mount a ServiceAccount's API credentials?
+  automount: true
   # Annotations to add to the service account
   annotations: {}
   # The name of the service account to use.
@@ -129,6 +130,7 @@ serviceAccount:
   name: ""
 
 podAnnotations: {}
+podLabels: {}
 
 podSecurityContext: {}
   # fsGroup: 2000
@@ -173,6 +175,15 @@ resources: {}
   #   cpu: 100m
   #   memory: 128Mi
 
+livenessProbe:
+  httpGet:
+    path: /
+    port: http
+readinessProbe:
+  httpGet:
+    path: /
+    port: http
+
 autoscaling:
   enabled: false
   minReplicas: 1
@@ -180,6 +191,19 @@ autoscaling:
   targetCPUUtilizationPercentage: 80
   # targetMemoryUtilizationPercentage: 80
 
+# Additional volumes on the output Deployment definition.
+volumes: []
+# - name: foo
+#   secret:
+#     secretName: mysecret
+#     optional: false
+
+# Additional volumeMounts on the output Deployment definition.
+volumeMounts: []
+# - name: foo
+#   mountPath: "/etc/foo"
+#   readOnly: true
+
 nodeSelector: {}
 
 tolerations: []
@@ -295,7 +319,10 @@ spec:
         {{- toYaml . | nindent 8 }}
       {{- end }}
       labels:
-        {{- include "<CHARTNAME>.selectorLabels" . | nindent 8 }}
+        {{- include "<CHARTNAME>.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
     spec:
       {{- with .Values.imagePullSecrets }}
       imagePullSecrets:
@@ -315,15 +342,19 @@ spec:
               containerPort: {{ .Values.service.port }}
               protocol: TCP
           livenessProbe:
-            httpGet:
-              path: /
-              port: http
+            {{- toYaml .Values.livenessProbe | nindent 12 }}
           readinessProbe:
-            httpGet:
-              path: /
-              port: http
+            {{- toYaml .Values.readinessProbe | nindent 12 }}
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
+          {{- with .Values.volumeMounts }}
+          volumeMounts:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+      {{- with .Values.volumes }}
+      volumes:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}
@@ -366,11 +397,12 @@ metadata:
   annotations:
     {{- toYaml . | nindent 4 }}
   {{- end }}
+automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
 {{- end }}
 `
 
 const defaultHorizontalPodAutoscaler = `{{- if .Values.autoscaling.enabled }}
-apiVersion: autoscaling/v2beta1
+apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ include "<CHARTNAME>.fullname" . }}
@@ -388,13 +420,17 @@ spec:
     - type: Resource
       resource:
         name: cpu
-        targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
     {{- end }}
     {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
     - type: Resource
       resource:
         name: memory
-        targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
     {{- end }}
 {{- end }}
 `
@@ -673,7 +709,7 @@ func writeFile(name string, content []byte) error {
 	if err := os.MkdirAll(filepath.Dir(name), 0755); err != nil {
 		return err
 	}
-	return ioutil.WriteFile(name, content, 0644)
+	return os.WriteFile(name, content, 0644)
 }
 
 func validateChartName(name string) error {

vendor/helm.sh/helm/v3/pkg/chartutil/dependencies.go

@@ -19,15 +19,29 @@ import (
 	"log"
 	"strings"
 
+	"github.com/mitchellh/copystructure"
+
 	"helm.sh/helm/v3/pkg/chart"
 )
 
 // ProcessDependencies checks through this chart's dependencies, processing accordingly.
+//
+// TODO: For Helm v4 this can be combined with or turned into ProcessDependenciesWithMerge
 func ProcessDependencies(c *chart.Chart, v Values) error {
 	if err := processDependencyEnabled(c, v, ""); err != nil {
 		return err
 	}
-	return processDependencyImportValues(c)
+	return processDependencyImportValues(c, false)
+}
+
+// ProcessDependenciesWithMerge checks through this chart's dependencies, processing accordingly.
+// It is similar to ProcessDependencies but it does not remove nil values during
+// the import/export handling process.
+func ProcessDependenciesWithMerge(c *chart.Chart, v Values) error {
+	if err := processDependencyEnabled(c, v, ""); err != nil {
+		return err
+	}
+	return processDependencyImportValues(c, true)
 }
 
 // processDependencyConditions disables charts based on condition path value in values
@@ -45,9 +59,8 @@ func processDependencyConditions(reqs []*chart.Dependency, cvals Values, cpath s
 					if bv, ok := vv.(bool); ok {
 						r.Enabled = bv
 						break
-					} else {
-						log.Printf("Warning: Condition path '%s' for chart %s returned non-bool value", c, r.Name)
 					}
+					log.Printf("Warning: Condition path '%s' for chart %s returned non-bool value", c, r.Name)
 				} else if _, ok := err.(ErrNoValue); !ok {
 					// this is a real error
 					log.Printf("Warning: PathValue returned error %v", err)
@@ -137,6 +150,9 @@ Loop:
 	}
 
 	for _, req := range c.Metadata.Dependencies {
+		if req == nil {
+			continue
+		}
 		if chartDependency := getAliasDependency(c.Dependencies(), req); chartDependency != nil {
 			chartDependencies = append(chartDependencies, chartDependency)
 		}
@@ -217,12 +233,18 @@ func set(path []string, data map[string]interface{}) map[string]interface{} {
 }
 
 // processImportValues merges values from child to parent based on the chart's dependencies' ImportValues field.
-func processImportValues(c *chart.Chart) error {
+func processImportValues(c *chart.Chart, merge bool) error {
 	if c.Metadata.Dependencies == nil {
 		return nil
 	}
 	// combine chart values and empty config to get Values
-	cvals, err := CoalesceValues(c, nil)
+	var cvals Values
+	var err error
+	if merge {
+		cvals, err = MergeValues(c, nil)
+	} else {
+		cvals, err = CoalesceValues(c, nil)
+	}
 	if err != nil {
 		return err
 	}
@@ -248,7 +270,11 @@ func processImportValues(c *chart.Chart) error {
 					continue
 				}
 				// create value map from child to be merged into parent
-				b = CoalesceTables(cvals, pathToMap(parent, vv.AsMap()))
+				if merge {
+					b = MergeTables(b, pathToMap(parent, vv.AsMap()))
+				} else {
+					b = CoalesceTables(b, pathToMap(parent, vv.AsMap()))
+				}
 			case string:
 				child := "exports." + iv
 				outiv = append(outiv, map[string]string{
@@ -260,26 +286,71 @@ func processImportValues(c *chart.Chart) error {
 					log.Printf("Warning: ImportValues missing table: %v", err)
 					continue
 				}
-				b = CoalesceTables(b, vm.AsMap())
+				if merge {
+					b = MergeTables(b, vm.AsMap())
+				} else {
+					b = CoalesceTables(b, vm.AsMap())
+				}
 			}
 		}
-		// set our formatted import values
 		r.ImportValues = outiv
 	}
 
-	// set the new values
-	c.Values = CoalesceTables(cvals, b)
+	// Imported values from a child to a parent chart have a lower priority than
+	// the parents values. This enables parent charts to import a large section
+	// from a child and then override select parts. This is why b is merged into
+	// cvals in the code below and not the other way around.
+	if merge {
+		// deep copying the cvals as there are cases where pointers can end
+		// up in the cvals when they are copied onto b in ways that break things.
+		cvals = deepCopyMap(cvals)
+		c.Values = MergeTables(cvals, b)
+	} else {
+		// Trimming the nil values from cvals is needed for backwards compatibility.
+		// Previously, the b value had been populated with cvals along with some
+		// overrides. This caused the coalescing functionality to remove the
+		// nil/null values. This trimming is for backwards compat.
+		cvals = trimNilValues(cvals)
+		c.Values = CoalesceTables(cvals, b)
+	}
 
 	return nil
 }
 
+func deepCopyMap(vals map[string]interface{}) map[string]interface{} {
+	valsCopy, err := copystructure.Copy(vals)
+	if err != nil {
+		return vals
+	}
+	return valsCopy.(map[string]interface{})
+}
+
+func trimNilValues(vals map[string]interface{}) map[string]interface{} {
+	valsCopy, err := copystructure.Copy(vals)
+	if err != nil {
+		return vals
+	}
+	valsCopyMap := valsCopy.(map[string]interface{})
+	for key, val := range valsCopyMap {
+		if val == nil {
+			// Iterate over the values and remove nil keys
+			delete(valsCopyMap, key)
+		} else if istable(val) {
+			// Recursively call into ourselves to remove keys from inner tables
+			valsCopyMap[key] = trimNilValues(val.(map[string]interface{}))
+		}
+	}
+
+	return valsCopyMap
+}
+
 // processDependencyImportValues imports specified chart values from child to parent.
-func processDependencyImportValues(c *chart.Chart) error {
+func processDependencyImportValues(c *chart.Chart, merge bool) error {
 	for _, d := range c.Dependencies() {
 		// recurse
-		if err := processDependencyImportValues(d); err != nil {
+		if err := processDependencyImportValues(d, merge); err != nil {
 			return err
 		}
 	}
-	return processImportValues(c)
+	return processImportValues(c, merge)
 }

vendor/helm.sh/helm/v3/pkg/chartutil/doc.go

@@ -14,16 +14,17 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-/*Package chartutil contains tools for working with charts.
+/*
+Package chartutil contains tools for working with charts.
 
 Charts are described in the chart package (pkg/chart).
 This package provides utilities for serializing and deserializing charts.
 
 A chart can be represented on the file system in one of two ways:
 
-	- As a directory that contains a Chart.yaml file and other chart things.
-	- As a tarred gzipped file containing a directory that then contains a
-	Chart.yaml file.
+  - As a directory that contains a Chart.yaml file and other chart things.
+  - As a tarred gzipped file containing a directory that then contains a
+    Chart.yaml file.
 
 This package provides utilities for working with those file formats.
 

vendor/helm.sh/helm/v3/pkg/chartutil/errors.go

@@ -33,3 +33,11 @@ type ErrNoValue struct {
 }
 
 func (e ErrNoValue) Error() string { return fmt.Sprintf("%q is not a value", e.Key) }
+
+type ErrInvalidChartName struct {
+	Name string
+}
+
+func (e ErrInvalidChartName) Error() string {
+	return fmt.Sprintf("%q is not a valid chart name", e.Name)
+}

vendor/helm.sh/helm/v3/pkg/chartutil/expand.go

@@ -18,7 +18,6 @@ package chartutil
 
 import (
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -72,7 +71,7 @@ func Expand(dir string, r io.Reader) error {
 			return err
 		}
 
-		if err := ioutil.WriteFile(outpath, file.Data, 0644); err != nil {
+		if err := os.WriteFile(outpath, file.Data, 0644); err != nil {
 			return err
 		}
 	}

vendor/helm.sh/helm/v3/pkg/chartutil/save.go

@@ -39,6 +39,10 @@ var headerBytes = []byte("+aHR0cHM6Ly95b3V0dS5iZS96OVV6MWljandyTQo=")
 // directory, writing the chart's contents to that subdirectory.
 func SaveDir(c *chart.Chart, dest string) error {
 	// Create the chart directory
+	err := validateName(c.Name())
+	if err != nil {
+		return err
+	}
 	outdir := filepath.Join(dest, c.Name())
 	if fi, err := os.Stat(outdir); err == nil && !fi.IsDir() {
 		return errors.Errorf("file %s already exists and is not a directory", outdir)
@@ -149,6 +153,10 @@ func Save(c *chart.Chart, outDir string) (string, error) {
 }
 
 func writeTarContents(out *tar.Writer, c *chart.Chart, prefix string) error {
+	err := validateName(c.Name())
+	if err != nil {
+		return err
+	}
 	base := filepath.Join(prefix, c.Name())
 
 	// Pull out the dependencies of a v1 Chart, since there's no way
@@ -242,3 +250,15 @@ func writeToTar(out *tar.Writer, name string, body []byte) error {
 	_, err := out.Write(body)
 	return err
 }
+
+// If the name has directory name has characters which would change the location
+// they need to be removed.
+func validateName(name string) error {
+	nname := filepath.Base(name)
+
+	if nname != name {
+		return ErrInvalidChartName{name}
+	}
+
+	return nil
+}

vendor/helm.sh/helm/v3/pkg/chartutil/values.go

@@ -19,7 +19,7 @@ package chartutil
 import (
 	"fmt"
 	"io"
-	"io/ioutil"
+	"os"
 	"strings"
 
 	"github.com/pkg/errors"
@@ -114,7 +114,7 @@ func ReadValues(data []byte) (vals Values, err error) {
 
 // ReadValuesFile will parse a YAML file into a map of values.
 func ReadValuesFile(filename string) (Values, error) {
-	data, err := ioutil.ReadFile(filename)
+	data, err := os.ReadFile(filename)
 	if err != nil {
 		return map[string]interface{}{}, err
 	}

vendor/helm.sh/helm/v3/pkg/cli/environment.go

@@ -44,6 +44,9 @@ const defaultMaxHistory = 10
 // defaultBurstLimit sets the default client-side throttling limit
 const defaultBurstLimit = 100
 
+// defaultQPS sets the default QPS value to 0 to to use library defaults unless specified
+const defaultQPS = float32(0)
+
 // EnvSettings describes all of the environment settings.
 type EnvSettings struct {
 	namespace string
@@ -83,6 +86,8 @@ type EnvSettings struct {
 	MaxHistory int
 	// BurstLimit is the default client-side throttling limit.
 	BurstLimit int
+	// QPS is queries per second which may be used to avoid throttling.
+	QPS float32
 }
 
 func New() *EnvSettings {
@@ -102,6 +107,7 @@ func New() *EnvSettings {
 		RepositoryConfig:          envOr("HELM_REPOSITORY_CONFIG", helmpath.ConfigPath("repositories.yaml")),
 		RepositoryCache:           envOr("HELM_REPOSITORY_CACHE", helmpath.CachePath("repository")),
 		BurstLimit:                envIntOr("HELM_BURST_LIMIT", defaultBurstLimit),
+		QPS:                       envFloat32Or("HELM_QPS", defaultQPS),
 	}
 	env.Debug, _ = strconv.ParseBool(os.Getenv("HELM_DEBUG"))
 
@@ -119,6 +125,7 @@ func New() *EnvSettings {
 		ImpersonateGroup: &env.KubeAsGroups,
 		WrapConfigFn: func(config *rest.Config) *rest.Config {
 			config.Burst = env.BurstLimit
+			config.QPS = env.QPS
 			config.Wrap(func(rt http.RoundTripper) http.RoundTripper {
 				return &retryingRoundTripper{wrapped: rt}
 			})
@@ -146,6 +153,7 @@ func (s *EnvSettings) AddFlags(fs *pflag.FlagSet) {
 	fs.StringVar(&s.RepositoryConfig, "repository-config", s.RepositoryConfig, "path to the file containing repository names and URLs")
 	fs.StringVar(&s.RepositoryCache, "repository-cache", s.RepositoryCache, "path to the file containing cached repository indexes")
 	fs.IntVar(&s.BurstLimit, "burst-limit", s.BurstLimit, "client-side default throttling limit")
+	fs.Float32Var(&s.QPS, "qps", s.QPS, "queries per second used when communicating with the Kubernetes API, not including bursting")
 }
 
 func envOr(name, def string) string {
@@ -179,6 +187,18 @@ func envIntOr(name string, def int) int {
 	return ret
 }
 
+func envFloat32Or(name string, def float32) float32 {
+	if name == "" {
+		return def
+	}
+	envVal := envOr(name, strconv.FormatFloat(float64(def), 'f', 2, 32))
+	ret, err := strconv.ParseFloat(envVal, 32)
+	if err != nil {
+		return def
+	}
+	return float32(ret)
+}
+
 func envCSV(name string) (ls []string) {
 	trimmed := strings.Trim(os.Getenv(name), ", ")
 	if trimmed != "" {
@@ -201,6 +221,7 @@ func (s *EnvSettings) EnvVars() map[string]string {
 		"HELM_NAMESPACE":         s.Namespace(),
 		"HELM_MAX_HISTORY":       strconv.Itoa(s.MaxHistory),
 		"HELM_BURST_LIMIT":       strconv.Itoa(s.BurstLimit),
+		"HELM_QPS":               strconv.FormatFloat(float64(s.QPS), 'f', 2, 32),
 
 		// broken, these are populated from helm flags and not kubeconfig.
 		"HELM_KUBECONTEXT":                  s.KubeContext,

vendor/helm.sh/helm/v3/pkg/downloader/chart_downloader.go

@@ -184,11 +184,11 @@ func (c *ChartDownloader) getOciURI(ref, version string, u *url.URL) (*url.URL,
 //
 // A version is a SemVer string (1.2.3-beta.1+f334a6789).
 //
-//	- For fully qualified URLs, the version will be ignored (since URLs aren't versioned)
-//	- For a chart reference
-//		* If version is non-empty, this will return the URL for that version
-//		* If version is empty, this will return the URL for the latest version
-//		* If no version can be found, an error is returned
+//   - For fully qualified URLs, the version will be ignored (since URLs aren't versioned)
+//   - For a chart reference
+//   - If version is non-empty, this will return the URL for that version
+//   - If version is empty, this will return the URL for the latest version
+//   - If no version can be found, an error is returned
 func (c *ChartDownloader) ResolveChartVersion(ref, version string) (*url.URL, error) {
 	u, err := url.Parse(ref)
 	if err != nil {

vendor/helm.sh/helm/v3/pkg/downloader/doc.go

@@ -13,7 +13,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-/*Package downloader provides a library for downloading charts.
+/*
+Package downloader provides a library for downloading charts.
 
 This package contains various tools for downloading charts from repository
 servers, and then storing them in Helm-specific directory structures. This

vendor/helm.sh/helm/v3/pkg/downloader/manager.go

@@ -20,7 +20,6 @@ import (
 	"encoding/hex"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"log"
 	"net/url"
 	"os"
@@ -249,7 +248,7 @@ func (m *Manager) downloadAll(deps []*chart.Dependency) error {
 	destPath := filepath.Join(m.ChartPath, "charts")
 	tmpPath := filepath.Join(m.ChartPath, "tmpcharts")
 
-	// Check if 'charts' directory is not actally a directory. If it does not exist, create it.
+	// Check if 'charts' directory is not actually a directory. If it does not exist, create it.
 	if fi, err := os.Stat(destPath); err == nil {
 		if !fi.IsDir() {
 			return errors.Errorf("%q is not a directory", destPath)
@@ -668,6 +667,7 @@ func (m *Manager) parallelRepoUpdate(repos []*repo.Entry) error {
 		if err != nil {
 			return err
 		}
+		r.CachePath = m.RepositoryCache
 		wg.Add(1)
 		go func(r *repo.ChartRepository) {
 			if _, err := r.DownloadIndexFile(); err != nil {
@@ -714,15 +714,21 @@ func (m *Manager) findChartURL(name, version, repoURL string, repos map[string]*
 			var entry repo.ChartVersions
 			entry, err = findEntryByName(name, cr)
 			if err != nil {
+				// TODO: Where linting is skipped in this function we should
+				// refactor to remove naked returns while ensuring the same
+				// behavior
+				//nolint:nakedret
 				return
 			}
 			var ve *repo.ChartVersion
 			ve, err = findVersionedEntry(version, entry)
 			if err != nil {
+				//nolint:nakedret
 				return
 			}
 			url, err = normalizeURL(repoURL, ve.URLs[0])
 			if err != nil {
+				//nolint:nakedret
 				return
 			}
 			username = cr.Config.Username
@@ -732,6 +738,7 @@ func (m *Manager) findChartURL(name, version, repoURL string, repos map[string]*
 			caFile = cr.Config.CAFile
 			certFile = cr.Config.CertFile
 			keyFile = cr.Config.KeyFile
+			//nolint:nakedret
 			return
 		}
 	}
@@ -845,7 +852,7 @@ func writeLock(chartpath string, lock *chart.Lock, legacyLockfile bool) error {
 		lockfileName = "requirements.lock"
 	}
 	dest := filepath.Join(chartpath, lockfileName)
-	return ioutil.WriteFile(dest, data, 0644)
+	return os.WriteFile(dest, data, 0644)
 }
 
 // archive a dep chart from local directory and save it into destPath

vendor/helm.sh/helm/v3/pkg/engine/doc.go

@@ -14,7 +14,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-/*Package engine implements the Go text template engine as needed for Helm.
+/*
+Package engine implements the Go text template engine as needed for Helm.
 
 When Helm renders templates it does so with additional functions and different
 modes (e.g., strict, lint mode). This package handles the helm specific

vendor/helm.sh/helm/v3/pkg/engine/engine.go

@@ -40,16 +40,17 @@ type Engine struct {
 	Strict bool
 	// In LintMode, some 'required' template values may be missing, so don't fail
 	LintMode bool
-	// the rest config to connect to the kubernetes api
-	config *rest.Config
+	// optional provider of clients to talk to the Kubernetes API
+	clientProvider *ClientProvider
 	// EnableDNS tells the engine to allow DNS lookups when rendering templates
 	EnableDNS bool
 }
 
 // New creates a new instance of Engine using the passed in rest config.
 func New(config *rest.Config) Engine {
+	var clientProvider ClientProvider = clientProviderFromConfig{config}
 	return Engine{
-		config: config,
+		clientProvider: &clientProvider,
 	}
 }
 
@@ -85,10 +86,21 @@ func Render(chrt *chart.Chart, values chartutil.Values) (map[string]string, erro
 
 // RenderWithClient takes a chart, optional values, and value overrides, and attempts to
 // render the Go templates using the default options. This engine is client aware and so can have template
-// functions that interact with the client
+// functions that interact with the client.
 func RenderWithClient(chrt *chart.Chart, values chartutil.Values, config *rest.Config) (map[string]string, error) {
+	var clientProvider ClientProvider = clientProviderFromConfig{config}
 	return Engine{
-		config: config,
+		clientProvider: &clientProvider,
+	}.Render(chrt, values)
+}
+
+// RenderWithClientProvider takes a chart, optional values, and value overrides, and attempts to
+// render the Go templates using the default options. This engine is client aware and so can have template
+// functions that interact with the client.
+// This function differs from RenderWithClient in that it lets you customize the way a dynamic client is constructed.
+func RenderWithClientProvider(chrt *chart.Chart, values chartutil.Values, clientProvider ClientProvider) (map[string]string, error) {
+	return Engine{
+		clientProvider: &clientProvider,
 	}.Render(chrt, values)
 }
 
@@ -112,13 +124,10 @@ func warnWrap(warn string) string {
 	return warnStartDelim + warn + warnEndDelim
 }
 
-// initFunMap creates the Engine's FuncMap and adds context-specific functions.
-func (e Engine) initFunMap(t *template.Template, referenceTpls map[string]renderable) {
-	funcMap := funcMap()
-	includedNames := make(map[string]int)
-
-	// Add the 'include' function here so we can close over t.
-	funcMap["include"] = func(name string, data interface{}) (string, error) {
+// 'include' needs to be defined in the scope of a 'tpl' template as
+// well as regular file-loaded templates.
+func includeFun(t *template.Template, includedNames map[string]int) func(string, interface{}) (string, error) {
+	return func(name string, data interface{}) (string, error) {
 		var buf strings.Builder
 		if v, ok := includedNames[name]; ok {
 			if v > recursionMaxNums {
@@ -132,33 +141,62 @@ func (e Engine) initFunMap(t *template.Template, referenceTpls map[string]render
 		includedNames[name]--
 		return buf.String(), err
 	}
+}
 
-	// Add the 'tpl' function here
-	funcMap["tpl"] = func(tpl string, vals chartutil.Values) (string, error) {
-		basePath, err := vals.PathValue("Template.BasePath")
+// As does 'tpl', so that nested calls to 'tpl' see the templates
+// defined by their enclosing contexts.
+func tplFun(parent *template.Template, includedNames map[string]int, strict bool) func(string, interface{}) (string, error) {
+	return func(tpl string, vals interface{}) (string, error) {
+		t, err := parent.Clone()
 		if err != nil {
-			return "", errors.Wrapf(err, "cannot retrieve Template.Basepath from values inside tpl function: %s", tpl)
+			return "", errors.Wrapf(err, "cannot clone template")
 		}
 
-		templateName, err := vals.PathValue("Template.Name")
-		if err != nil {
-			return "", errors.Wrapf(err, "cannot retrieve Template.Name from values inside tpl function: %s", tpl)
+		// Re-inject the missingkey option, see text/template issue https://github.com/golang/go/issues/43022
+		// We have to go by strict from our engine configuration, as the option fields are private in Template.
+		// TODO: Remove workaround (and the strict parameter) once we build only with golang versions with a fix.
+		if strict {
+			t.Option("missingkey=error")
+		} else {
+			t.Option("missingkey=zero")
 		}
 
-		templates := map[string]renderable{
-			templateName.(string): {
-				tpl:      tpl,
-				vals:     vals,
-				basePath: basePath.(string),
-			},
+		// Re-inject 'include' so that it can close over our clone of t;
+		// this lets any 'define's inside tpl be 'include'd.
+		t.Funcs(template.FuncMap{
+			"include": includeFun(t, includedNames),
+			"tpl":     tplFun(t, includedNames, strict),
+		})
+
+		// We need a .New template, as template text which is just blanks
+		// or comments after parsing out defines just addes new named
+		// template definitions without changing the main template.
+		// https://pkg.go.dev/text/template#Template.Parse
+		// Use the parent's name for lack of a better way to identify the tpl
+		// text string. (Maybe we could use a hash appended to the name?)
+		t, err = t.New(parent.Name()).Parse(tpl)
+		if err != nil {
+			return "", errors.Wrapf(err, "cannot parse template %q", tpl)
 		}
 
-		result, err := e.renderWithReferences(templates, referenceTpls)
-		if err != nil {
+		var buf strings.Builder
+		if err := t.Execute(&buf, vals); err != nil {
 			return "", errors.Wrapf(err, "error during tpl function execution for %q", tpl)
 		}
-		return result[templateName.(string)], nil
+
+		// See comment in renderWithReferences explaining the <no value> hack.
+		return strings.ReplaceAll(buf.String(), "<no value>", ""), nil
 	}
+}
+
+// initFunMap creates the Engine's FuncMap and adds context-specific functions.
+func (e Engine) initFunMap(t *template.Template) {
+	funcMap := funcMap()
+	includedNames := make(map[string]int)
+
+	// Add the template-rendering functions here so we can close over t.
+	funcMap["include"] = includeFun(t, includedNames)
+	funcMap["tpl"] = tplFun(t, includedNames, e.Strict)
 
 	// Add the `required` function here so we can use lintMode
 	funcMap["required"] = func(warn string, val interface{}) (interface{}, error) {
@@ -194,8 +232,8 @@ func (e Engine) initFunMap(t *template.Template, referenceTpls map[string]render
 
 	// If we are not linting and have a cluster connection, provide a Kubernetes-backed
 	// implementation.
-	if !e.LintMode && e.config != nil {
-		funcMap["lookup"] = NewLookupFunction(e.config)
+	if !e.LintMode && e.clientProvider != nil {
+		funcMap["lookup"] = newLookupFunction(*e.clientProvider)
 	}
 
 	// When DNS lookups are not enabled override the sprig function and return
@@ -210,13 +248,7 @@ func (e Engine) initFunMap(t *template.Template, referenceTpls map[string]render
 }
 
 // render takes a map of templates/values and renders them.
-func (e Engine) render(tpls map[string]renderable) (map[string]string, error) {
-	return e.renderWithReferences(tpls, tpls)
-}
-
-// renderWithReferences takes a map of templates/values to render, and a map of
-// templates which can be referenced within them.
-func (e Engine) renderWithReferences(tpls, referenceTpls map[string]renderable) (rendered map[string]string, err error) {
+func (e Engine) render(tpls map[string]renderable) (rendered map[string]string, err error) {
 	// Basically, what we do here is start with an empty parent template and then
 	// build up a list of templates -- one for each file. Once all of the templates
 	// have been parsed, we loop through again and execute every template.
@@ -238,12 +270,11 @@ func (e Engine) renderWithReferences(tpls, referenceTpls map[string]renderable)
 		t.Option("missingkey=zero")
 	}
 
-	e.initFunMap(t, referenceTpls)
+	e.initFunMap(t)
 
 	// We want to parse the templates in a predictable order. The order favors
 	// higher-level (in file system) templates over deeply nested templates.
 	keys := sortTemplates(tpls)
-	referenceKeys := sortTemplates(referenceTpls)
 
 	for _, filename := range keys {
 		r := tpls[filename]
@@ -252,17 +283,6 @@ func (e Engine) renderWithReferences(tpls, referenceTpls map[string]renderable)
 		}
 	}
 
-	// Adding the reference templates to the template context
-	// so they can be referenced in the tpl function
-	for _, filename := range referenceKeys {
-		if t.Lookup(filename) == nil {
-			r := referenceTpls[filename]
-			if _, err := t.New(filename).Parse(r.tpl); err != nil {
-				return map[string]string{}, cleanupParseError(filename, err)
-			}
-		}
-	}
-
 	rendered = make(map[string]string, len(keys))
 	for _, filename := range keys {
 		// Don't render partials. We don't care out the direct output of partials.
@@ -391,6 +411,9 @@ func recAllTpls(c *chart.Chart, templates map[string]renderable, vals chartutil.
 
 	newParentID := c.ChartFullPath()
 	for _, t := range c.Templates {
+		if t == nil {
+			continue
+		}
 		if !isTemplateValid(c, t.Name) {
 			continue
 		}

vendor/helm.sh/helm/v3/pkg/engine/files.go

@@ -99,7 +99,8 @@ func (f files) Glob(pattern string) files {
 // The output will not be indented, so you will want to pipe this to the
 // 'indent' template function.
 //
-//   data:
+//	data:
+//
 // {{ .Files.Glob("config/**").AsConfig() | indent 4 }}
 func (f files) AsConfig() string {
 	if f == nil {
@@ -128,8 +129,9 @@ func (f files) AsConfig() string {
 // The output will not be indented, so you will want to pipe this to the
 // 'indent' template function.
 //
-//   data:
-// {{ .Files.Glob("secrets/*").AsSecrets() }}
+//	data:
+//
+// {{ .Files.Glob("secrets/*").AsSecrets() | indent 4 }}
 func (f files) AsSecrets() string {
 	if f == nil {
 		return ""
@@ -155,6 +157,9 @@ func (f files) Lines(path string) []string {
 	if f == nil || f[path] == nil {
 		return []string{}
 	}
-
-	return strings.Split(string(f[path]), "\n")
+	s := string(f[path])
+	if s[len(s)-1] == '\n' {
+		s = s[:len(s)-1]
+	}
+	return strings.Split(s, "\n")
 }

vendor/helm.sh/helm/v3/pkg/engine/funcs.go

@@ -35,12 +35,11 @@ import (
 //
 // Known late-bound functions:
 //
-//	- "include"
-//	- "tpl"
+//   - "include"
+//   - "tpl"
 //
 // These are late-bound in Engine.Render().  The
 // version included in the FuncMap is a placeholder.
-//
 func funcMap() template.FuncMap {
 	f := sprig.TxtFuncMap()
 	delete(f, "env")

vendor/helm.sh/helm/v3/pkg/engine/lookup_func.go

@@ -39,9 +39,28 @@ type lookupFunc = func(apiversion string, resource string, namespace string, nam
 // This function is considered deprecated, and will be renamed in Helm 4. It will no
 // longer be a public function.
 func NewLookupFunction(config *rest.Config) lookupFunc {
-	return func(apiversion string, resource string, namespace string, name string) (map[string]interface{}, error) {
+	return newLookupFunction(clientProviderFromConfig{config: config})
+}
+
+type ClientProvider interface {
+	// GetClientFor returns a dynamic.NamespaceableResourceInterface suitable for interacting with resources
+	// corresponding to the provided apiVersion and kind, as well as a boolean indicating whether the resources
+	// are namespaced.
+	GetClientFor(apiVersion, kind string) (dynamic.NamespaceableResourceInterface, bool, error)
+}
+
+type clientProviderFromConfig struct {
+	config *rest.Config
+}
+
+func (c clientProviderFromConfig) GetClientFor(apiVersion, kind string) (dynamic.NamespaceableResourceInterface, bool, error) {
+	return getDynamicClientOnKind(apiVersion, kind, c.config)
+}
+
+func newLookupFunction(clientProvider ClientProvider) lookupFunc {
+	return func(apiversion string, kind string, namespace string, name string) (map[string]interface{}, error) {
 		var client dynamic.ResourceInterface
-		c, namespaced, err := getDynamicClientOnKind(apiversion, resource, config)
+		c, namespaced, err := clientProvider.GetClientFor(apiversion, kind)
 		if err != nil {
 			return map[string]interface{}{}, err
 		}

vendor/helm.sh/helm/v3/pkg/getter/doc.go

@@ -13,7 +13,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-/*Package getter provides a generalize tool for fetching data by scheme.
+/*
+Package getter provides a generalize tool for fetching data by scheme.
 
 This provides a method by which the plugin system can load arbitrary protocol
 handlers based upon a URL scheme.

vendor/helm.sh/helm/v3/pkg/getter/getter.go

@@ -37,6 +37,7 @@ type options struct {
 	caFile                string
 	unTar                 bool
 	insecureSkipVerifyTLS bool
+	plainHTTP             bool
 	username              string
 	password              string
 	passCredentialsAll    bool
@@ -96,6 +97,12 @@ func WithTLSClientConfig(certFile, keyFile, caFile string) Option {
 	}
 }
 
+func WithPlainHTTP(plainHTTP bool) Option {
+	return func(opts *options) {
+		opts.plainHTTP = plainHTTP
+	}
+}
+
 // WithTimeout sets the timeout for requests
 func WithTimeout(timeout time.Duration) Option {
 	return func(opts *options) {
@@ -172,9 +179,21 @@ func (p Providers) ByScheme(scheme string) (Getter, error) {
 	return nil, errors.Errorf("scheme %q not supported", scheme)
 }
 
+const (
+	// The cost timeout references curl's default connection timeout.
+	// https://github.com/curl/curl/blob/master/lib/connect.h#L40C21-L40C21
+	// The helm commands are usually executed manually. Considering the acceptable waiting time, we reduced the entire request time to 120s.
+	DefaultHTTPTimeout = 120
+)
+
+var defaultOptions = []Option{WithTimeout(time.Second * DefaultHTTPTimeout)}
+
 var httpProvider = Provider{
 	Schemes: []string{"http", "https"},
-	New:     NewHTTPGetter,
+	New: func(options ...Option) (Getter, error) {
+		options = append(options, defaultOptions...)
+		return NewHTTPGetter(options...)
+	},
 }
 
 var ociProvider = Provider{

vendor/helm.sh/helm/v3/pkg/getter/httpgetter.go

@@ -123,8 +123,8 @@ func (g *HTTPGetter) httpClient() (*http.Client, error) {
 		}
 	})
 
-	if (g.opts.certFile != "" && g.opts.keyFile != "") || g.opts.caFile != "" {
-		tlsConf, err := tlsutil.NewClientTLS(g.opts.certFile, g.opts.keyFile, g.opts.caFile)
+	if (g.opts.certFile != "" && g.opts.keyFile != "") || g.opts.caFile != "" || g.opts.insecureSkipVerifyTLS {
+		tlsConf, err := tlsutil.NewClientTLS(g.opts.certFile, g.opts.keyFile, g.opts.caFile, g.opts.insecureSkipVerifyTLS)
 		if err != nil {
 			return nil, errors.Wrap(err, "can't create TLS config for client")
 		}

vendor/helm.sh/helm/v3/pkg/getter/ocigetter.go

@@ -18,14 +18,22 @@ package getter
 import (
 	"bytes"
 	"fmt"
+	"net"
+	"net/http"
 	"strings"
+	"sync"
+	"time"
 
+	"helm.sh/helm/v3/internal/tlsutil"
+	"helm.sh/helm/v3/internal/urlutil"
 	"helm.sh/helm/v3/pkg/registry"
 )
 
 // OCIGetter is the default HTTP(/S) backend handler
 type OCIGetter struct {
-	opts options
+	opts      options
+	transport *http.Transport
+	once      sync.Once
 }
 
 // Get performs a Get from repo.Getter and returns the body.
@@ -38,6 +46,15 @@ func (g *OCIGetter) Get(href string, options ...Option) (*bytes.Buffer, error) {
 
 func (g *OCIGetter) get(href string) (*bytes.Buffer, error) {
 	client := g.opts.registryClient
+	// if the user has already provided a configured registry client, use it,
+	// this is particularly true when user has his own way of handling the client credentials.
+	if client == nil {
+		c, err := g.newRegistryClient()
+		if err != nil {
+			return nil, err
+		}
+		client = c
+	}
 
 	ref := strings.TrimPrefix(href, fmt.Sprintf("%s://", registry.OCIScheme))
 
@@ -63,18 +80,7 @@ func (g *OCIGetter) get(href string) (*bytes.Buffer, error) {
 
 // NewOCIGetter constructs a valid http/https client as a Getter
 func NewOCIGetter(ops ...Option) (Getter, error) {
-	registryClient, err := registry.NewClient(
-		registry.ClientOptEnableCache(true),
-	)
-	if err != nil {
-		return nil, err
-	}
-
-	client := OCIGetter{
-		opts: options{
-			registryClient: registryClient,
-		},
-	}
+	var client OCIGetter
 
 	for _, opt := range ops {
 		opt(&client.opts)
@@ -82,3 +88,68 @@ func NewOCIGetter(ops ...Option) (Getter, error) {
 
 	return &client, nil
 }
+
+func (g *OCIGetter) newRegistryClient() (*registry.Client, error) {
+	if g.opts.transport != nil {
+		client, err := registry.NewClient(
+			registry.ClientOptHTTPClient(&http.Client{
+				Transport: g.opts.transport,
+				Timeout:   g.opts.timeout,
+			}),
+		)
+		if err != nil {
+			return nil, err
+		}
+		return client, nil
+	}
+
+	g.once.Do(func() {
+		g.transport = &http.Transport{
+			// From https://github.com/google/go-containerregistry/blob/31786c6cbb82d6ec4fb8eb79cd9387905130534e/pkg/v1/remote/options.go#L87
+			DisableCompression: true,
+			DialContext: (&net.Dialer{
+				// By default we wrap the transport in retries, so reduce the
+				// default dial timeout to 5s to avoid 5x 30s of connection
+				// timeouts when doing the "ping" on certain http registries.
+				Timeout:   5 * time.Second,
+				KeepAlive: 30 * time.Second,
+			}).DialContext,
+			ForceAttemptHTTP2:     true,
+			MaxIdleConns:          100,
+			IdleConnTimeout:       90 * time.Second,
+			TLSHandshakeTimeout:   10 * time.Second,
+			ExpectContinueTimeout: 1 * time.Second,
+		}
+	})
+
+	if (g.opts.certFile != "" && g.opts.keyFile != "") || g.opts.caFile != "" || g.opts.insecureSkipVerifyTLS {
+		tlsConf, err := tlsutil.NewClientTLS(g.opts.certFile, g.opts.keyFile, g.opts.caFile, g.opts.insecureSkipVerifyTLS)
+		if err != nil {
+			return nil, fmt.Errorf("can't create TLS config for client: %w", err)
+		}
+
+		sni, err := urlutil.ExtractHostname(g.opts.url)
+		if err != nil {
+			return nil, err
+		}
+		tlsConf.ServerName = sni
+
+		g.transport.TLSClientConfig = tlsConf
+	}
+
+	opts := []registry.ClientOption{registry.ClientOptHTTPClient(&http.Client{
+		Transport: g.transport,
+		Timeout:   g.opts.timeout,
+	})}
+	if g.opts.plainHTTP {
+		opts = append(opts, registry.ClientOptPlainHTTP())
+	}
+
+	client, err := registry.NewClient(opts...)
+
+	if err != nil {
+		return nil, err
+	}
+
+	return client, nil
+}

vendor/helm.sh/helm/v3/pkg/getter/plugingetter.go

@@ -17,6 +17,7 @@ package getter
 
 import (
 	"bytes"
+	"fmt"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -62,6 +63,13 @@ type pluginGetter struct {
 	opts     options
 }
 
+func (p *pluginGetter) setupOptionsEnv(env []string) []string {
+	env = append(env, fmt.Sprintf("HELM_PLUGIN_USERNAME=%s", p.opts.username))
+	env = append(env, fmt.Sprintf("HELM_PLUGIN_PASSWORD=%s", p.opts.password))
+	env = append(env, fmt.Sprintf("HELM_PLUGIN_PASS_CREDENTIALS_ALL=%t", p.opts.passCredentialsAll))
+	return env
+}
+
 // Get runs downloader plugin command
 func (p *pluginGetter) Get(href string, options ...Option) (*bytes.Buffer, error) {
 	for _, opt := range options {
@@ -71,7 +79,7 @@ func (p *pluginGetter) Get(href string, options ...Option) (*bytes.Buffer, error
 	argv := append(commands[1:], p.opts.certFile, p.opts.keyFile, p.opts.caFile, href)
 	prog := exec.Command(filepath.Join(p.base, commands[0]), argv...)
 	plugin.SetupPluginEnv(p.settings, p.name, p.base)
-	prog.Env = os.Environ()
+	prog.Env = p.setupOptionsEnv(os.Environ())
 	buf := bytes.NewBuffer(nil)
 	prog.Stdout = buf
 	prog.Stderr = os.Stderr

vendor/helm.sh/helm/v3/pkg/ignore/doc.go

@@ -0,0 +1,68 @@
+/*
+Copyright The Helm Authors.
+
+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 ignore provides tools for writing ignore files (a la .gitignore).
+
+This provides both an ignore parser and a file-aware processor.
+
+The format of ignore files closely follows, but does not exactly match, the
+format for .gitignore files (https://git-scm.com/docs/gitignore).
+
+The formatting rules are as follows:
+
+  - Parsing is line-by-line
+  - Empty lines are ignored
+  - Lines the begin with # (comments) will be ignored
+  - Leading and trailing spaces are always ignored
+  - Inline comments are NOT supported ('foo* # Any foo' does not contain a comment)
+  - There is no support for multi-line patterns
+  - Shell glob patterns are supported. See Go's "path/filepath".Match
+  - If a pattern begins with a leading !, the match will be negated.
+  - If a pattern begins with a leading /, only paths relatively rooted will match.
+  - If the pattern ends with a trailing /, only directories will match
+  - If a pattern contains no slashes, file basenames are tested (not paths)
+  - The pattern sequence "**", while legal in a glob, will cause an error here
+    (to indicate incompatibility with .gitignore).
+
+Example:
+
+	# Match any file named foo.txt
+	foo.txt
+
+	# Match any text file
+	*.txt
+
+	# Match only directories named mydir
+	mydir/
+
+	# Match only text files in the top-level directory
+	/*.txt
+
+	# Match only the file foo.txt in the top-level directory
+	/foo.txt
+
+	# Match any file named ab.txt, ac.txt, or ad.txt
+	a[b-d].txt
+
+Notable differences from .gitignore:
+  - The '**' syntax is not supported.
+  - The globbing library is Go's 'filepath.Match', not fnmatch(3)
+  - Trailing spaces are always ignored (there is no supported escape sequence)
+  - The evaluation of escape sequences has not been tested for compatibility
+  - There is no support for '\!' as a special leading sequence.
+*/
+package ignore // import "helm.sh/helm/v3/pkg/ignore"

vendor/helm.sh/helm/v3/pkg/kube/client.go

@@ -37,6 +37,7 @@ import (
 	apiextv1beta1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 
+	multierror "github.com/hashicorp/go-multierror"
 	"k8s.io/apimachinery/pkg/api/meta"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
@@ -68,6 +69,14 @@ var ManagedFieldsManager string
 
 // Client represents a client capable of communicating with the Kubernetes API.
 type Client struct {
+	// Factory provides a minimal version of the kubectl Factory interface. If
+	// you need the full Factory you can type switch to the full interface.
+	// Since Kubernetes Go API does not provide backwards compatibility across
+	// minor versions, this API does not follow Helm backwards compatibility.
+	// Helm is exposing Kubernetes in this property and cannot guarantee this
+	// will not change. The minimal interface only has the functions that Helm
+	// needs. The smaller surface area of the interface means there is a lower
+	// chance of it changing.
 	Factory Factory
 	Log     func(string, ...interface{})
 	// Namespace allows to bypass the kubeconfig file for the choice of the namespace
@@ -337,13 +346,7 @@ func (c *Client) Build(reader io.Reader, validate bool) (ResourceList, error) {
 		validationDirective = metav1.FieldValidationStrict
 	}
 
-	dynamicClient, err := c.Factory.DynamicClient()
-	if err != nil {
-		return nil, err
-	}
-
-	verifier := resource.NewQueryParamVerifier(dynamicClient, c.Factory.OpenAPIGetter(), resource.QueryParamFieldValidation)
-	schema, err := c.Factory.Validator(validationDirective, verifier)
+	schema, err := c.Factory.Validator(validationDirective)
 	if err != nil {
 		return nil, err
 	}
@@ -363,13 +366,7 @@ func (c *Client) BuildTable(reader io.Reader, validate bool) (ResourceList, erro
 		validationDirective = metav1.FieldValidationStrict
 	}
 
-	dynamicClient, err := c.Factory.DynamicClient()
-	if err != nil {
-		return nil, err
-	}
-
-	verifier := resource.NewQueryParamVerifier(dynamicClient, c.Factory.OpenAPIGetter(), resource.QueryParamFieldValidation)
-	schema, err := c.Factory.Validator(validationDirective, verifier)
+	schema, err := c.Factory.Validator(validationDirective)
 	if err != nil {
 		return nil, err
 	}
@@ -456,7 +453,7 @@ func (c *Client) Update(original, target ResourceList, force bool) (*Result, err
 			c.Log("Skipping delete of %q due to annotation [%s=%s]", info.Name, ResourcePolicyAnno, KeepPolicy)
 			continue
 		}
-		if err := deleteResource(info); err != nil {
+		if err := deleteResource(info, metav1.DeletePropagationBackground); err != nil {
 			c.Log("Failed to delete %q, err: %s", info.ObjectName(), err)
 			continue
 		}
@@ -465,17 +462,29 @@ func (c *Client) Update(original, target ResourceList, force bool) (*Result, err
 	return res, nil
 }
 
-// Delete deletes Kubernetes resources specified in the resources list. It will
-// attempt to delete all resources even if one or more fail and collect any
-// errors. All successfully deleted items will be returned in the `Deleted`
-// ResourceList that is part of the result.
+// Delete deletes Kubernetes resources specified in the resources list with
+// background cascade deletion. It will attempt to delete all resources even
+// if one or more fail and collect any errors. All successfully deleted items
+// will be returned in the `Deleted` ResourceList that is part of the result.
 func (c *Client) Delete(resources ResourceList) (*Result, []error) {
+	return rdelete(c, resources, metav1.DeletePropagationBackground)
+}
+
+// Delete deletes Kubernetes resources specified in the resources list with
+// given deletion propagation policy. It will attempt to delete all resources even
+// if one or more fail and collect any errors. All successfully deleted items
+// will be returned in the `Deleted` ResourceList that is part of the result.
+func (c *Client) DeleteWithPropagationPolicy(resources ResourceList, policy metav1.DeletionPropagation) (*Result, []error) {
+	return rdelete(c, resources, policy)
+}
+
+func rdelete(c *Client, resources ResourceList, propagation metav1.DeletionPropagation) (*Result, []error) {
 	var errs []error
 	res := &Result{}
 	mtx := sync.Mutex{}
 	err := perform(resources, func(info *resource.Info) error {
 		c.Log("Starting delete for %q %s", info.Name, info.Mapping.GroupVersionKind.Kind)
-		err := deleteResource(info)
+		err := deleteResource(info, propagation)
 		if err == nil || apierrors.IsNotFound(err) {
 			if err != nil {
 				c.Log("Ignoring delete failure for %q %s: %v", info.Name, info.Mapping.GroupVersionKind, err)
@@ -492,10 +501,8 @@ func (c *Client) Delete(resources ResourceList) (*Result, []error) {
 		return nil
 	})
 	if err != nil {
-		// Rewrite the message from "no objects visited" if that is what we got
-		// back
-		if err == ErrNoObjectsVisited {
-			err = errors.New("object not found, skipping delete")
+		if errors.Is(err, ErrNoObjectsVisited) {
+			err = fmt.Errorf("object not found, skipping delete: %w", err)
 		}
 		errs = append(errs, err)
 	}
@@ -532,6 +539,8 @@ func (c *Client) WatchUntilReady(resources ResourceList, timeout time.Duration)
 }
 
 func perform(infos ResourceList, fn func(*resource.Info) error) error {
+	var result error
+
 	if len(infos) == 0 {
 		return ErrNoObjectsVisited
 	}
@@ -542,10 +551,11 @@ func perform(infos ResourceList, fn func(*resource.Info) error) error {
 	for range infos {
 		err := <-errs
 		if err != nil {
-			return err
+			result = multierror.Append(result, err)
 		}
 	}
-	return nil
+
+	return result
 }
 
 // getManagedFieldsManager returns the manager string. If one was set it will be returned.
@@ -593,8 +603,7 @@ func createResource(info *resource.Info) error {
 	return info.Refresh(obj, true)
 }
 
-func deleteResource(info *resource.Info) error {
-	policy := metav1.DeletePropagationBackground
+func deleteResource(info *resource.Info, policy metav1.DeletionPropagation) error {
 	opts := &metav1.DeleteOptions{PropagationPolicy: &policy}
 	_, err := resource.NewHelper(info.Client, info.Mapping).WithFieldManager(getManagedFieldsManager()).DeleteWithOptions(info.Namespace, info.Name, opts)
 	return err
@@ -763,7 +772,7 @@ func (c *Client) waitForJob(obj runtime.Object, name string) (bool, error) {
 		if c.Type == batch.JobComplete && c.Status == "True" {
 			return true, nil
 		} else if c.Type == batch.JobFailed && c.Status == "True" {
-			return true, errors.Errorf("job failed: %s", c.Reason)
+			return true, errors.Errorf("job %s failed: %s", name, c.Reason)
 		}
 	}
 

vendor/helm.sh/helm/v3/pkg/kube/factory.go

@@ -18,7 +18,6 @@ package kube // import "helm.sh/helm/v3/pkg/kube"
 
 import (
 	"k8s.io/cli-runtime/pkg/resource"
-	"k8s.io/client-go/discovery"
 	"k8s.io/client-go/dynamic"
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/tools/clientcmd"
@@ -27,6 +26,12 @@ import (
 
 // Factory provides abstractions that allow the Kubectl command to be extended across multiple types
 // of resources and different API sets.
+// This interface is a minimal copy of the kubectl Factory interface containing only the functions
+// needed by Helm. Since Kubernetes Go APIs, including interfaces, can change in any minor release
+// this interface is not covered by the Helm backwards compatibility guarantee. The reasons for the
+// minimal copy is that it does not include the full interface. Changes or additions to functions
+// Helm does not need are not impacted or exposed. This minimizes the impact of Kubernetes changes
+// being exposed.
 type Factory interface {
 	// ToRawKubeConfigLoader return kubeconfig loader as-is
 	ToRawKubeConfigLoader() clientcmd.ClientConfig
@@ -42,7 +47,5 @@ type Factory interface {
 	NewBuilder() *resource.Builder
 
 	// Returns a schema that can validate objects stored on disk.
-	Validator(validationDirective string, verifier *resource.QueryParamVerifier) (validation.Schema, error)
-	// OpenAPIGetter returns a getter for the openapi schema document
-	OpenAPIGetter() discovery.OpenAPISchemaInterface
+	Validator(validationDirective string) (validation.Schema, error)
 }

vendor/helm.sh/helm/v3/pkg/kube/fake/fake.go

@@ -22,6 +22,7 @@ import (
 	"time"
 
 	v1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/cli-runtime/pkg/resource"
 
@@ -37,10 +38,12 @@ type FailingKubeClient struct {
 	GetError                         error
 	WaitError                        error
 	DeleteError                      error
+	DeleteWithPropagationError       error
 	WatchUntilReadyError             error
 	UpdateError                      error
 	BuildError                       error
 	BuildTableError                  error
+	BuildDummy                       bool
 	BuildUnstructuredError           error
 	WaitAndGetCompletedPodPhaseError error
 	WaitDuration                     time.Duration
@@ -116,6 +119,9 @@ func (f *FailingKubeClient) Build(r io.Reader, _ bool) (kube.ResourceList, error
 	if f.BuildError != nil {
 		return []*resource.Info{}, f.BuildError
 	}
+	if f.BuildDummy {
+		return createDummyResourceList(), nil
+	}
 	return f.PrintingKubeClient.Build(r, false)
 }
 
@@ -134,3 +140,21 @@ func (f *FailingKubeClient) WaitAndGetCompletedPodPhase(s string, d time.Duratio
 	}
 	return f.PrintingKubeClient.WaitAndGetCompletedPodPhase(s, d)
 }
+
+// DeleteWithPropagationPolicy returns the configured error if set or prints
+func (f *FailingKubeClient) DeleteWithPropagationPolicy(resources kube.ResourceList, policy metav1.DeletionPropagation) (*kube.Result, []error) {
+	if f.DeleteWithPropagationError != nil {
+		return nil, []error{f.DeleteWithPropagationError}
+	}
+	return f.PrintingKubeClient.DeleteWithPropagationPolicy(resources, policy)
+}
+
+func createDummyResourceList() kube.ResourceList {
+	var resInfo resource.Info
+	resInfo.Name = "dummyName"
+	resInfo.Namespace = "dummyNamespace"
+	var resourceList kube.ResourceList
+	resourceList.Append(&resInfo)
+	return resourceList
+
+}

vendor/helm.sh/helm/v3/pkg/kube/fake/printer.go

@@ -22,6 +22,7 @@ import (
 	"time"
 
 	v1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/cli-runtime/pkg/resource"
 
@@ -48,7 +49,7 @@ func (p *PrintingKubeClient) Create(resources kube.ResourceList) (*kube.Result,
 	return &kube.Result{Created: resources}, nil
 }
 
-func (p *PrintingKubeClient) Get(resources kube.ResourceList, related bool) (map[string][]runtime.Object, error) {
+func (p *PrintingKubeClient) Get(resources kube.ResourceList, _ bool) (map[string][]runtime.Object, error) {
 	_, err := io.Copy(p.Out, bufferize(resources))
 	if err != nil {
 		return nil, err
@@ -115,6 +116,17 @@ func (p *PrintingKubeClient) WaitAndGetCompletedPodPhase(_ string, _ time.Durati
 	return v1.PodSucceeded, nil
 }
 
+// DeleteWithPropagationPolicy implements KubeClient delete.
+//
+// It only prints out the content to be deleted.
+func (p *PrintingKubeClient) DeleteWithPropagationPolicy(resources kube.ResourceList, _ metav1.DeletionPropagation) (*kube.Result, []error) {
+	_, err := io.Copy(p.Out, bufferize(resources))
+	if err != nil {
+		return nil, []error{err}
+	}
+	return &kube.Result{Deleted: resources}, nil
+}
+
 func bufferize(resources kube.ResourceList) io.Reader {
 	var builder strings.Builder
 	for _, info := range resources {

vendor/helm.sh/helm/v3/pkg/kube/interface.go

@@ -21,6 +21,7 @@ import (
 	"time"
 
 	v1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 )
 
@@ -79,6 +80,14 @@ type InterfaceExt interface {
 	WaitForDelete(resources ResourceList, timeout time.Duration) error
 }
 
+// InterfaceDeletionPropagation is introduced to avoid breaking backwards compatibility for Interface implementers.
+//
+// TODO Helm 4: Remove InterfaceDeletionPropagation and integrate its method(s) into the Interface.
+type InterfaceDeletionPropagation interface {
+	// Delete destroys one or more resources. The deletion propagation is handled as per the given deletion propagation value.
+	DeleteWithPropagationPolicy(resources ResourceList, policy metav1.DeletionPropagation) (*Result, []error)
+}
+
 // InterfaceResources is introduced to avoid breaking backwards compatibility for Interface implementers.
 //
 // TODO Helm 4: Remove InterfaceResources and integrate its method(s) into the Interface.
@@ -103,4 +112,5 @@ type InterfaceResources interface {
 
 var _ Interface = (*Client)(nil)
 var _ InterfaceExt = (*Client)(nil)
+var _ InterfaceDeletionPropagation = (*Client)(nil)
 var _ InterfaceResources = (*Client)(nil)

vendor/helm.sh/helm/v3/pkg/kube/ready.go

@@ -18,6 +18,7 @@ package kube // import "helm.sh/helm/v3/pkg/kube"
 
 import (
 	"context"
+	"fmt"
 
 	appsv1 "k8s.io/api/apps/v1"
 	appsv1beta1 "k8s.io/api/apps/v1beta1"
@@ -83,19 +84,12 @@ type ReadyChecker struct {
 
 // IsReady checks if v is ready. It supports checking readiness for pods,
 // deployments, persistent volume claims, services, daemon sets, custom
-// resource definitions, stateful sets, replication controllers, and replica
-// sets. All other resource kinds are always considered ready.
+// resource definitions, stateful sets, replication controllers, jobs (optional),
+// and replica sets. All other resource kinds are always considered ready.
 //
 // IsReady will fetch the latest state of the object from the server prior to
 // performing readiness checks, and it will return any error encountered.
 func (c *ReadyChecker) IsReady(ctx context.Context, v *resource.Info) (bool, error) {
-	var (
-		// This defaults to true, otherwise we get to a point where
-		// things will always return false unless one of the objects
-		// that manages pods has been hit
-		ok  = true
-		err error
-	)
 	switch value := AsVersioned(v).(type) {
 	case *corev1.Pod:
 		pod, err := c.client.CoreV1().Pods(v.Namespace).Get(ctx, v.Name, metav1.GetOptions{})
@@ -105,9 +99,11 @@ func (c *ReadyChecker) IsReady(ctx context.Context, v *resource.Info) (bool, err
 	case *batchv1.Job:
 		if c.checkJobs {
 			job, err := c.client.BatchV1().Jobs(v.Namespace).Get(ctx, v.Name, metav1.GetOptions{})
-			if err != nil || !c.jobReady(job) {
+			if err != nil {
 				return false, err
 			}
+			ready, err := c.jobReady(job)
+			return ready, err
 		}
 	case *appsv1.Deployment, *appsv1beta1.Deployment, *appsv1beta2.Deployment, *extensionsv1beta1.Deployment:
 		currentDeployment, err := c.client.AppsV1().Deployments(v.Namespace).Get(ctx, v.Name, metav1.GetOptions{})
@@ -180,11 +176,30 @@ func (c *ReadyChecker) IsReady(ctx context.Context, v *resource.Info) (bool, err
 		if !c.statefulSetReady(sts) {
 			return false, nil
 		}
-	case *corev1.ReplicationController, *extensionsv1beta1.ReplicaSet, *appsv1beta2.ReplicaSet, *appsv1.ReplicaSet:
-		ok, err = c.podsReadyForObject(ctx, v.Namespace, value)
-	}
-	if !ok || err != nil {
-		return false, err
+	case *corev1.ReplicationController:
+		rc, err := c.client.CoreV1().ReplicationControllers(v.Namespace).Get(ctx, v.Name, metav1.GetOptions{})
+		if err != nil {
+			return false, err
+		}
+		if !c.replicationControllerReady(rc) {
+			return false, nil
+		}
+		ready, err := c.podsReadyForObject(ctx, v.Namespace, value)
+		if !ready || err != nil {
+			return false, err
+		}
+	case *extensionsv1beta1.ReplicaSet, *appsv1beta2.ReplicaSet, *appsv1.ReplicaSet:
+		rs, err := c.client.AppsV1().ReplicaSets(v.Namespace).Get(ctx, v.Name, metav1.GetOptions{})
+		if err != nil {
+			return false, err
+		}
+		if !c.replicaSetReady(rs) {
+			return false, nil
+		}
+		ready, err := c.podsReadyForObject(ctx, v.Namespace, value)
+		if !ready || err != nil {
+			return false, err
+		}
 	}
 	return true, nil
 }
@@ -222,16 +237,17 @@ func (c *ReadyChecker) isPodReady(pod *corev1.Pod) bool {
 	return false
 }
 
-func (c *ReadyChecker) jobReady(job *batchv1.Job) bool {
+func (c *ReadyChecker) jobReady(job *batchv1.Job) (bool, error) {
 	if job.Status.Failed > *job.Spec.BackoffLimit {
 		c.log("Job is failed: %s/%s", job.GetNamespace(), job.GetName())
-		return false
+		// If a job is failed, it can't recover, so throw an error
+		return false, fmt.Errorf("job is failed: %s/%s", job.GetNamespace(), job.GetName())
 	}
 	if job.Spec.Completions != nil && job.Status.Succeeded < *job.Spec.Completions {
 		c.log("Job is not completed: %s/%s", job.GetNamespace(), job.GetName())
-		return false
+		return false, nil
 	}
-	return true
+	return true, nil
 }
 
 func (c *ReadyChecker) serviceReady(s *corev1.Service) bool {
@@ -272,6 +288,16 @@ func (c *ReadyChecker) volumeReady(v *corev1.PersistentVolumeClaim) bool {
 }
 
 func (c *ReadyChecker) deploymentReady(rs *appsv1.ReplicaSet, dep *appsv1.Deployment) bool {
+	// Verify the replicaset readiness
+	if !c.replicaSetReady(rs) {
+		return false
+	}
+	// Verify the generation observed by the deployment controller matches the spec generation
+	if dep.Status.ObservedGeneration != dep.ObjectMeta.Generation {
+		c.log("Deployment is not ready: %s/%s. observedGeneration (%d) does not match spec generation (%d).", dep.Namespace, dep.Name, dep.Status.ObservedGeneration, dep.ObjectMeta.Generation)
+		return false
+	}
+
 	expectedReady := *dep.Spec.Replicas - deploymentutil.MaxUnavailable(*dep)
 	if !(rs.Status.ReadyReplicas >= expectedReady) {
 		c.log("Deployment is not ready: %s/%s. %d out of %d expected pods are ready", dep.Namespace, dep.Name, rs.Status.ReadyReplicas, expectedReady)
@@ -281,6 +307,12 @@ func (c *ReadyChecker) deploymentReady(rs *appsv1.ReplicaSet, dep *appsv1.Deploy
 }
 
 func (c *ReadyChecker) daemonSetReady(ds *appsv1.DaemonSet) bool {
+	// Verify the generation observed by the daemonSet controller matches the spec generation
+	if ds.Status.ObservedGeneration != ds.ObjectMeta.Generation {
+		c.log("DaemonSet is not ready: %s/%s. observedGeneration (%d) does not match spec generation (%d).", ds.Namespace, ds.Name, ds.Status.ObservedGeneration, ds.ObjectMeta.Generation)
+		return false
+	}
+
 	// If the update strategy is not a rolling update, there will be nothing to wait for
 	if ds.Spec.UpdateStrategy.Type != appsv1.RollingUpdateDaemonSetStrategyType {
 		return true
@@ -351,22 +383,22 @@ func (c *ReadyChecker) crdReady(crd apiextv1.CustomResourceDefinition) bool {
 }
 
 func (c *ReadyChecker) statefulSetReady(sts *appsv1.StatefulSet) bool {
+	// Verify the generation observed by the statefulSet controller matches the spec generation
+	if sts.Status.ObservedGeneration != sts.ObjectMeta.Generation {
+		c.log("StatefulSet is not ready: %s/%s. observedGeneration (%d) does not match spec generation (%d).", sts.Namespace, sts.Name, sts.Status.ObservedGeneration, sts.ObjectMeta.Generation)
+		return false
+	}
+
 	// If the update strategy is not a rolling update, there will be nothing to wait for
 	if sts.Spec.UpdateStrategy.Type != appsv1.RollingUpdateStatefulSetStrategyType {
 		c.log("StatefulSet skipped ready check: %s/%s. updateStrategy is %v", sts.Namespace, sts.Name, sts.Spec.UpdateStrategy.Type)
 		return true
 	}
 
-	// Make sure the status is up-to-date with the StatefulSet changes
-	if sts.Status.ObservedGeneration < sts.Generation {
-		c.log("StatefulSet is not ready: %s/%s. update has not yet been observed", sts.Namespace, sts.Name)
-		return false
-	}
-
 	// Dereference all the pointers because StatefulSets like them
 	var partition int
 	// 1 is the default for replicas if not set
-	var replicas = 1
+	replicas := 1
 	// For some reason, even if the update strategy is a rolling update, the
 	// actual rollingUpdate field can be nil. If it is, we can safely assume
 	// there is no partition value
@@ -393,8 +425,10 @@ func (c *ReadyChecker) statefulSetReady(sts *appsv1.StatefulSet) bool {
 		c.log("StatefulSet is not ready: %s/%s. %d out of %d expected pods are ready", sts.Namespace, sts.Name, sts.Status.ReadyReplicas, replicas)
 		return false
 	}
-
-	if sts.Status.CurrentRevision != sts.Status.UpdateRevision {
+	// This check only makes sense when all partitions are being upgraded otherwise during a
+	// partioned rolling upgrade, this condition will never evaluate to true, leading to
+	// error.
+	if partition == 0 && sts.Status.CurrentRevision != sts.Status.UpdateRevision {
 		c.log("StatefulSet is not ready: %s/%s. currentRevision %s does not yet match updateRevision %s", sts.Namespace, sts.Name, sts.Status.CurrentRevision, sts.Status.UpdateRevision)
 		return false
 	}
@@ -403,6 +437,24 @@ func (c *ReadyChecker) statefulSetReady(sts *appsv1.StatefulSet) bool {
 	return true
 }
 
+func (c *ReadyChecker) replicationControllerReady(rc *corev1.ReplicationController) bool {
+	// Verify the generation observed by the replicationController controller matches the spec generation
+	if rc.Status.ObservedGeneration != rc.ObjectMeta.Generation {
+		c.log("ReplicationController is not ready: %s/%s. observedGeneration (%d) does not match spec generation (%d).", rc.Namespace, rc.Name, rc.Status.ObservedGeneration, rc.ObjectMeta.Generation)
+		return false
+	}
+	return true
+}
+
+func (c *ReadyChecker) replicaSetReady(rs *appsv1.ReplicaSet) bool {
+	// Verify the generation observed by the replicaSet controller matches the spec generation
+	if rs.Status.ObservedGeneration != rs.ObjectMeta.Generation {
+		c.log("ReplicaSet is not ready: %s/%s. observedGeneration (%d) does not match spec generation (%d).", rs.Namespace, rs.Name, rs.Status.ObservedGeneration, rs.ObjectMeta.Generation)
+		return false
+	}
+	return true
+}
+
 func getPods(ctx context.Context, client kubernetes.Interface, namespace, selector string) ([]corev1.Pod, error) {
 	list, err := client.CoreV1().Pods(namespace).List(ctx, metav1.ListOptions{
 		LabelSelector: selector,

vendor/helm.sh/helm/v3/pkg/kube/resource_policy.go

@@ -22,5 +22,6 @@ const ResourcePolicyAnno = "helm.sh/resource-policy"
 // KeepPolicy is the resource policy type for keep
 //
 // This resource policy type allows resources to skip being deleted
-//   during an uninstallRelease action.
+//
+//	during an uninstallRelease action.
 const KeepPolicy = "keep"

vendor/helm.sh/helm/v3/pkg/kube/wait.go

@@ -50,7 +50,7 @@ func (w *waiter) waitForResources(created ResourceList) error {
 	ctx, cancel := context.WithTimeout(context.Background(), w.timeout)
 	defer cancel()
 
-	return wait.PollImmediateUntil(2*time.Second, func() (bool, error) {
+	return wait.PollUntilContextCancel(ctx, 2*time.Second, true, func(ctx context.Context) (bool, error) {
 		for _, v := range created {
 			ready, err := w.c.IsReady(ctx, v)
 			if !ready || err != nil {
@@ -58,7 +58,7 @@ func (w *waiter) waitForResources(created ResourceList) error {
 			}
 		}
 		return true, nil
-	}, ctx.Done())
+	})
 }
 
 // waitForDeletedResources polls to check if all the resources are deleted or a timeout is reached
@@ -68,7 +68,7 @@ func (w *waiter) waitForDeletedResources(deleted ResourceList) error {
 	ctx, cancel := context.WithTimeout(context.Background(), w.timeout)
 	defer cancel()
 
-	return wait.PollImmediateUntil(2*time.Second, func() (bool, error) {
+	return wait.PollUntilContextCancel(ctx, 2*time.Second, true, func(ctx context.Context) (bool, error) {
 		for _, v := range deleted {
 			err := v.Get()
 			if err == nil || !apierrors.IsNotFound(err) {
@@ -76,7 +76,7 @@ func (w *waiter) waitForDeletedResources(deleted ResourceList) error {
 			}
 		}
 		return true, nil
-	}, ctx.Done())
+	})
 }
 
 // SelectorsForObject returns the pod label selector for a given object

vendor/helm.sh/helm/v3/pkg/lint/lint.go

@@ -19,19 +19,25 @@ package lint // import "helm.sh/helm/v3/pkg/lint"
 import (
 	"path/filepath"
 
+	"helm.sh/helm/v3/pkg/chartutil"
 	"helm.sh/helm/v3/pkg/lint/rules"
 	"helm.sh/helm/v3/pkg/lint/support"
 )
 
 // All runs all of the available linters on the given base directory.
-func All(basedir string, values map[string]interface{}, namespace string, strict bool) support.Linter {
+func All(basedir string, values map[string]interface{}, namespace string, _ bool) support.Linter {
+	return AllWithKubeVersion(basedir, values, namespace, nil)
+}
+
+// AllWithKubeVersion runs all the available linters on the given base directory, allowing to specify the kubernetes version.
+func AllWithKubeVersion(basedir string, values map[string]interface{}, namespace string, kubeVersion *chartutil.KubeVersion) support.Linter {
 	// Using abs path to get directory context
 	chartDir, _ := filepath.Abs(basedir)
 
 	linter := support.Linter{ChartDir: chartDir}
 	rules.Chartfile(&linter)
 	rules.ValuesWithOverrides(&linter, values)
-	rules.Templates(&linter, values, namespace, strict)
+	rules.TemplatesWithKubeVersion(&linter, values, namespace, kubeVersion)
 	rules.Dependencies(&linter)
 	return linter
 }

vendor/helm.sh/helm/v3/pkg/lint/rules/chartfile.go

@@ -18,7 +18,6 @@ package rules // import "helm.sh/helm/v3/pkg/lint/rules"
 
 import (
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -107,6 +106,10 @@ func validateChartName(cf *chart.Metadata) error {
 	if cf.Name == "" {
 		return errors.New("name is required")
 	}
+	name := filepath.Base(cf.Name)
+	if name != cf.Name {
+		return fmt.Errorf("chart name %q is invalid", cf.Name)
+	}
 	return nil
 }
 
@@ -200,7 +203,7 @@ func validateChartType(cf *chart.Metadata) error {
 // in a generic form of a map[string]interface{}, so that the type
 // of the values can be checked
 func loadChartFileForTypeCheck(filename string) (map[string]interface{}, error) {
-	b, err := ioutil.ReadFile(filename)
+	b, err := os.ReadFile(filename)
 	if err != nil {
 		return nil, err
 	}

vendor/helm.sh/helm/v3/pkg/lint/rules/dependencies.go

@@ -37,6 +37,7 @@ func Dependencies(linter *support.Linter) {
 	}
 
 	linter.RunLinterRule(support.ErrorSev, linter.ChartDir, validateDependencyInMetadata(c))
+	linter.RunLinterRule(support.ErrorSev, linter.ChartDir, validateDependenciesUnique(c))
 	linter.RunLinterRule(support.WarningSev, linter.ChartDir, validateDependencyInChartsDir(c))
 }
 
@@ -80,3 +81,23 @@ func validateDependencyInMetadata(c *chart.Chart) (err error) {
 	}
 	return err
 }
+
+func validateDependenciesUnique(c *chart.Chart) (err error) {
+	dependencies := map[string]*chart.Dependency{}
+	shadowing := []string{}
+
+	for _, dep := range c.Metadata.Dependencies {
+		key := dep.Name
+		if dep.Alias != "" {
+			key = dep.Alias
+		}
+		if dependencies[key] != nil {
+			shadowing = append(shadowing, key)
+		}
+		dependencies[key] = dep
+	}
+	if len(shadowing) > 0 {
+		err = fmt.Errorf("multiple dependencies with name or alias: %s", strings.Join(shadowing, ","))
+	}
+	return err
+}

vendor/helm.sh/helm/v3/pkg/lint/rules/deprecations.go

@@ -24,6 +24,8 @@ import (
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/apiserver/pkg/endpoints/deprecation"
 	kscheme "k8s.io/client-go/kubernetes/scheme"
+
+	"helm.sh/helm/v3/pkg/chartutil"
 )
 
 var (
@@ -45,7 +47,7 @@ func (e deprecatedAPIError) Error() string {
 	return msg
 }
 
-func validateNoDeprecations(resource *K8sYamlStruct) error {
+func validateNoDeprecations(resource *K8sYamlStruct, kubeVersion *chartutil.KubeVersion) error {
 	// if `resource` does not have an APIVersion or Kind, we cannot test it for deprecation
 	if resource.APIVersion == "" {
 		return nil
@@ -54,6 +56,14 @@ func validateNoDeprecations(resource *K8sYamlStruct) error {
 		return nil
 	}
 
+	majorVersion := k8sVersionMajor
+	minorVersion := k8sVersionMinor
+
+	if kubeVersion != nil {
+		majorVersion = kubeVersion.Major
+		minorVersion = kubeVersion.Minor
+	}
+
 	runtimeObject, err := resourceToRuntimeObject(resource)
 	if err != nil {
 		// do not error for non-kubernetes resources
@@ -62,11 +72,12 @@ func validateNoDeprecations(resource *K8sYamlStruct) error {
 		}
 		return err
 	}
-	maj, err := strconv.Atoi(k8sVersionMajor)
+
+	maj, err := strconv.Atoi(majorVersion)
 	if err != nil {
 		return err
 	}
-	min, err := strconv.Atoi(k8sVersionMinor)
+	min, err := strconv.Atoi(minorVersion)
 	if err != nil {
 		return err
 	}

vendor/helm.sh/helm/v3/pkg/lint/rules/template.go

@@ -45,7 +45,12 @@ var (
 )
 
 // Templates lints the templates in the Linter.
-func Templates(linter *support.Linter, values map[string]interface{}, namespace string, strict bool) {
+func Templates(linter *support.Linter, values map[string]interface{}, namespace string, _ bool) {
+	TemplatesWithKubeVersion(linter, values, namespace, nil)
+}
+
+// TemplatesWithKubeVersion lints the templates in the Linter, allowing to specify the kubernetes version.
+func TemplatesWithKubeVersion(linter *support.Linter, values map[string]interface{}, namespace string, kubeVersion *chartutil.KubeVersion) {
 	fpath := "templates/"
 	templatesPath := filepath.Join(linter.ChartDir, fpath)
 
@@ -70,9 +75,14 @@ func Templates(linter *support.Linter, values map[string]interface{}, namespace
 		Namespace: namespace,
 	}
 
+	caps := chartutil.DefaultCapabilities.Copy()
+	if kubeVersion != nil {
+		caps.KubeVersion = *kubeVersion
+	}
+
 	// lint ignores import-values
 	// See https://github.com/helm/helm/issues/9658
-	if err := chartutil.ProcessDependencies(chart, values); err != nil {
+	if err := chartutil.ProcessDependenciesWithMerge(chart, values); err != nil {
 		return
 	}
 
@@ -80,7 +90,8 @@ func Templates(linter *support.Linter, values map[string]interface{}, namespace
 	if err != nil {
 		return
 	}
-	valuesToRender, err := chartutil.ToRenderValues(chart, cvals, options, nil)
+
+	valuesToRender, err := chartutil.ToRenderValues(chart, cvals, options, caps)
 	if err != nil {
 		linter.RunLinterRule(support.ErrorSev, fpath, err)
 		return
@@ -141,15 +152,16 @@ func Templates(linter *support.Linter, values map[string]interface{}, namespace
 					break
 				}
 
-				// If YAML linting fails, we sill progress. So we don't capture the returned state
-				// on this linter run.
-				linter.RunLinterRule(support.ErrorSev, fpath, validateYamlContent(err))
-
+				//  If YAML linting fails here, it will always fail in the next block as well, so we should return here.
+				// fix https://github.com/helm/helm/issues/11391
+				if !linter.RunLinterRule(support.ErrorSev, fpath, validateYamlContent(err)) {
+					return
+				}
 				if yamlStruct != nil {
 					// NOTE: set to warnings to allow users to support out-of-date kubernetes
 					// Refs https://github.com/helm/helm/issues/8596
 					linter.RunLinterRule(support.WarningSev, fpath, validateMetadataName(yamlStruct))
-					linter.RunLinterRule(support.WarningSev, fpath, validateNoDeprecations(yamlStruct))
+					linter.RunLinterRule(support.WarningSev, fpath, validateNoDeprecations(yamlStruct, kubeVersion))
 
 					linter.RunLinterRule(support.ErrorSev, fpath, validateMatchSelector(yamlStruct, renderedContent))
 					linter.RunLinterRule(support.ErrorSev, fpath, validateListAnnotations(yamlStruct, renderedContent))
@@ -187,10 +199,10 @@ func validateTopIndentLevel(content string) error {
 
 // Validation functions
 func validateTemplatesDir(templatesPath string) error {
-	if fi, err := os.Stat(templatesPath); err != nil {
-		return errors.New("directory not found")
-	} else if !fi.IsDir() {
-		return errors.New("not a directory")
+	if fi, err := os.Stat(templatesPath); err == nil {
+		if !fi.IsDir() {
+			return errors.New("not a directory")
+		}
 	}
 	return nil
 }

vendor/helm.sh/helm/v3/pkg/lint/rules/values.go

@@ -17,7 +17,6 @@ limitations under the License.
 package rules
 
 import (
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -76,7 +75,7 @@ func validateValuesFile(valuesPath string, overrides map[string]interface{}) err
 
 	ext := filepath.Ext(valuesPath)
 	schemaPath := valuesPath[:len(valuesPath)-len(ext)] + ".schema.json"
-	schema, err := ioutil.ReadFile(schemaPath)
+	schema, err := os.ReadFile(schemaPath)
 	if len(schema) == 0 {
 		return nil
 	}

vendor/helm.sh/helm/v3/pkg/lint/support/doc.go

@@ -14,7 +14,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-/*Package support contains tools for linting charts.
+/*
+Package support contains tools for linting charts.
 
 Linting is the process of testing charts for errors or warnings regarding
 formatting, compilation, or standards compliance.

vendor/helm.sh/helm/v3/pkg/plugin/plugin.go

@@ -17,7 +17,6 @@ package plugin // import "helm.sh/helm/v3/pkg/plugin"
 
 import (
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"regexp"
@@ -122,10 +121,10 @@ func getPlatformCommand(cmds []PlatformCommand) []string {
 	eq := strings.EqualFold
 	for _, c := range cmds {
 		if eq(c.OperatingSystem, runtime.GOOS) {
-			command = strings.Split(os.ExpandEnv(c.Command), " ")
+			command = strings.Split(c.Command, " ")
 		}
 		if eq(c.OperatingSystem, runtime.GOOS) && eq(c.Architecture, runtime.GOARCH) {
-			return strings.Split(os.ExpandEnv(c.Command), " ")
+			return strings.Split(c.Command, " ")
 		}
 	}
 	return command
@@ -149,16 +148,19 @@ func (p *Plugin) PrepareCommand(extraArgs []string) (string, []string, error) {
 		parts = getPlatformCommand(p.Metadata.PlatformCommand)
 	}
 	if platCmdLen == 0 || parts == nil {
-		parts = strings.Split(os.ExpandEnv(p.Metadata.Command), " ")
+		parts = strings.Split(p.Metadata.Command, " ")
 	}
 	if len(parts) == 0 || parts[0] == "" {
 		return "", nil, fmt.Errorf("no plugin command is applicable")
 	}
 
-	main := parts[0]
+	main := os.ExpandEnv(parts[0])
 	baseArgs := []string{}
 	if len(parts) > 1 {
-		baseArgs = parts[1:]
+		for _, cmdpart := range parts[1:] {
+			cmdexp := os.ExpandEnv(cmdpart)
+			baseArgs = append(baseArgs, cmdexp)
+		}
 	}
 	if !p.Metadata.IgnoreFlags {
 		baseArgs = append(baseArgs, extraArgs...)
@@ -173,6 +175,10 @@ var validPluginName = regexp.MustCompile("^[A-Za-z0-9_-]+$")
 
 // validatePluginData validates a plugin's YAML data.
 func validatePluginData(plug *Plugin, filepath string) error {
+	// When metadata section missing, initialize with no data
+	if plug.Metadata == nil {
+		plug.Metadata = &Metadata{}
+	}
 	if !validPluginName.MatchString(plug.Metadata.Name) {
 		return fmt.Errorf("invalid plugin name at %q", filepath)
 	}
@@ -216,7 +222,7 @@ func detectDuplicates(plugs []*Plugin) error {
 // LoadDir loads a plugin from the given directory.
 func LoadDir(dirname string) (*Plugin, error) {
 	pluginfile := filepath.Join(dirname, PluginFileName)
-	data, err := ioutil.ReadFile(pluginfile)
+	data, err := os.ReadFile(pluginfile)
 	if err != nil {
 		return nil, errors.Wrapf(err, "failed to read plugin at %q", pluginfile)
 	}

vendor/helm.sh/helm/v3/pkg/provenance/doc.go

@@ -13,7 +13,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-/*Package provenance provides tools for establishing the authenticity of a chart.
+/*
+Package provenance provides tools for establishing the authenticity of a chart.
 
 In Helm, provenance is established via several factors. The primary factor is the
 cryptographic signature of a chart. Chart authors may sign charts, which in turn

vendor/helm.sh/helm/v3/pkg/provenance/sign.go

@@ -20,7 +20,6 @@ import (
 	"crypto"
 	"encoding/hex"
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -42,9 +41,13 @@ var defaultPGPConfig = packet.Config{
 // SumCollection represents a collection of file and image checksums.
 //
 // Files are of the form:
+//
 //	FILENAME: "sha256:SUM"
+//
 // Images are of the form:
+//
 //	"IMAGE:TAG": "sha256:SUM"
+//
 // Docker optionally supports sha512, and if this is the case, the hash marker
 // will be 'sha512' instead of 'sha256'.
 type SumCollection struct {
@@ -293,7 +296,7 @@ func (s *Signatory) Verify(chartpath, sigpath string) (*Verification, error) {
 }
 
 func (s *Signatory) decodeSignature(filename string) (*clearsign.Block, error) {
-	data, err := ioutil.ReadFile(filename)
+	data, err := os.ReadFile(filename)
 	if err != nil {
 		return nil, err
 	}

vendor/helm.sh/helm/v3/pkg/pusher/ocipusher.go

@@ -17,13 +17,16 @@ package pusher
 
 import (
 	"fmt"
-	"io/ioutil"
+	"net"
+	"net/http"
 	"os"
 	"path"
 	"strings"
+	"time"
 
 	"github.com/pkg/errors"
 
+	"helm.sh/helm/v3/internal/tlsutil"
 	"helm.sh/helm/v3/pkg/chart/loader"
 	"helm.sh/helm/v3/pkg/registry"
 )
@@ -59,8 +62,15 @@ func (pusher *OCIPusher) push(chartRef, href string) error {
 	}
 
 	client := pusher.opts.registryClient
+	if client == nil {
+		c, err := pusher.newRegistryClient()
+		if err != nil {
+			return err
+		}
+		client = c
+	}
 
-	chartBytes, err := ioutil.ReadFile(chartRef)
+	chartBytes, err := os.ReadFile(chartRef)
 	if err != nil {
 		return err
 	}
@@ -68,7 +78,7 @@ func (pusher *OCIPusher) push(chartRef, href string) error {
 	var pushOpts []registry.PushOption
 	provRef := fmt.Sprintf("%s.prov", chartRef)
 	if _, err := os.Stat(provRef); err == nil {
-		provBytes, err := ioutil.ReadFile(provRef)
+		provBytes, err := os.ReadFile(provRef)
 		if err != nil {
 			return err
 		}
@@ -85,18 +95,7 @@ func (pusher *OCIPusher) push(chartRef, href string) error {
 
 // NewOCIPusher constructs a valid OCI client as a Pusher
 func NewOCIPusher(ops ...Option) (Pusher, error) {
-	registryClient, err := registry.NewClient(
-		registry.ClientOptEnableCache(true),
-	)
-	if err != nil {
-		return nil, err
-	}
-
-	client := OCIPusher{
-		opts: options{
-			registryClient: registryClient,
-		},
-	}
+	var client OCIPusher
 
 	for _, opt := range ops {
 		opt(&client.opts)
@@ -104,3 +103,50 @@ func NewOCIPusher(ops ...Option) (Pusher, error) {
 
 	return &client, nil
 }
+
+func (pusher *OCIPusher) newRegistryClient() (*registry.Client, error) {
+	if (pusher.opts.certFile != "" && pusher.opts.keyFile != "") || pusher.opts.caFile != "" || pusher.opts.insecureSkipTLSverify {
+		tlsConf, err := tlsutil.NewClientTLS(pusher.opts.certFile, pusher.opts.keyFile, pusher.opts.caFile, pusher.opts.insecureSkipTLSverify)
+		if err != nil {
+			return nil, errors.Wrap(err, "can't create TLS config for client")
+		}
+
+		registryClient, err := registry.NewClient(
+			registry.ClientOptHTTPClient(&http.Client{
+				// From https://github.com/google/go-containerregistry/blob/31786c6cbb82d6ec4fb8eb79cd9387905130534e/pkg/v1/remote/options.go#L87
+				Transport: &http.Transport{
+					Proxy: http.ProxyFromEnvironment,
+					DialContext: (&net.Dialer{
+						// By default we wrap the transport in retries, so reduce the
+						// default dial timeout to 5s to avoid 5x 30s of connection
+						// timeouts when doing the "ping" on certain http registries.
+						Timeout:   5 * time.Second,
+						KeepAlive: 30 * time.Second,
+					}).DialContext,
+					ForceAttemptHTTP2:     true,
+					MaxIdleConns:          100,
+					IdleConnTimeout:       90 * time.Second,
+					TLSHandshakeTimeout:   10 * time.Second,
+					ExpectContinueTimeout: 1 * time.Second,
+					TLSClientConfig:       tlsConf,
+				},
+			}),
+			registry.ClientOptEnableCache(true),
+		)
+		if err != nil {
+			return nil, err
+		}
+		return registryClient, nil
+	}
+
+	opts := []registry.ClientOption{registry.ClientOptEnableCache(true)}
+	if pusher.opts.plainHTTP {
+		opts = append(opts, registry.ClientOptPlainHTTP())
+	}
+
+	registryClient, err := registry.NewClient(opts...)
+	if err != nil {
+		return nil, err
+	}
+	return registryClient, nil
+}

vendor/helm.sh/helm/v3/pkg/pusher/pusher.go

@@ -27,7 +27,12 @@ import (
 //
 // Pushers may or may not ignore these parameters as they are passed in.
 type options struct {
-	registryClient *registry.Client
+	registryClient        *registry.Client
+	certFile              string
+	keyFile               string
+	caFile                string
+	insecureSkipTLSverify bool
+	plainHTTP             bool
 }
 
 // Option allows specifying various settings configurable by the user for overriding the defaults
@@ -41,6 +46,28 @@ func WithRegistryClient(client *registry.Client) Option {
 	}
 }
 
+// WithTLSClientConfig sets the client auth with the provided credentials.
+func WithTLSClientConfig(certFile, keyFile, caFile string) Option {
+	return func(opts *options) {
+		opts.certFile = certFile
+		opts.keyFile = keyFile
+		opts.caFile = caFile
+	}
+}
+
+// WithInsecureSkipTLSVerify determines if a TLS Certificate will be checked
+func WithInsecureSkipTLSVerify(insecureSkipTLSVerify bool) Option {
+	return func(opts *options) {
+		opts.insecureSkipTLSverify = insecureSkipTLSVerify
+	}
+}
+
+func WithPlainHTTP(plainHTTP bool) Option {
+	return func(opts *options) {
+		opts.plainHTTP = plainHTTP
+	}
+}
+
 // Pusher is an interface to support upload to the specified URL.
 type Pusher interface {
 	// Push file content by url string
@@ -89,7 +116,7 @@ var ociProvider = Provider{
 
 // All finds all of the registered pushers as a list of Provider instances.
 // Currently, just the built-in pushers are collected.
-func All(settings *cli.EnvSettings) Providers {
+func All(_ *cli.EnvSettings) Providers {
 	result := Providers{ociProvider}
 	return result
 }

vendor/helm.sh/helm/v3/pkg/registry/client.go

@@ -21,7 +21,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"sort"
 	"strings"
@@ -60,7 +59,9 @@ type (
 		out                io.Writer
 		authorizer         auth.Client
 		registryAuthorizer *registryauth.Client
-		resolver           remotes.Resolver
+		resolver           func(ref registry.Reference) (remotes.Resolver, error)
+		httpClient         *http.Client
+		plainHTTP          bool
 	}
 
 	// ClientOption allows specifying various settings configurable by the user for overriding the defaults
@@ -71,7 +72,7 @@ type (
 // NewClient returns a new registry client with config
 func NewClient(options ...ClientOption) (*Client, error) {
 	client := &Client{
-		out: ioutil.Discard,
+		out: io.Discard,
 	}
 	for _, option := range options {
 		option(client)
@@ -86,15 +87,29 @@ func NewClient(options ...ClientOption) (*Client, error) {
 		}
 		client.authorizer = authClient
 	}
-	if client.resolver == nil {
+
+	resolverFn := client.resolver // copy for avoiding recursive call
+	client.resolver = func(ref registry.Reference) (remotes.Resolver, error) {
+		if resolverFn != nil {
+			// validate if the resolverFn returns a valid resolver
+			if resolver, err := resolverFn(ref); resolver != nil && err == nil {
+				return resolver, nil
+			}
+		}
 		headers := http.Header{}
 		headers.Set("User-Agent", version.GetUserAgent())
 		opts := []auth.ResolverOption{auth.WithResolverHeaders(headers)}
+		if client.httpClient != nil {
+			opts = append(opts, auth.WithResolverClient(client.httpClient))
+		}
+		if client.plainHTTP {
+			opts = append(opts, auth.WithResolverPlainHTTP())
+		}
 		resolver, err := client.authorizer.ResolverWithOpts(opts...)
 		if err != nil {
 			return nil, err
 		}
-		client.resolver = resolver
+		return resolver, nil
 	}
 
 	// allocate a cache if option is set
@@ -104,6 +119,7 @@ func NewClient(options ...ClientOption) (*Client, error) {
 	}
 	if client.registryAuthorizer == nil {
 		client.registryAuthorizer = &registryauth.Client{
+			Client: client.httpClient,
 			Header: http.Header{
 				"User-Agent": {version.GetUserAgent()},
 			},
@@ -166,6 +182,28 @@ func ClientOptCredentialsFile(credentialsFile string) ClientOption {
 	}
 }
 
+// ClientOptHTTPClient returns a function that sets the httpClient setting on a client options set
+func ClientOptHTTPClient(httpClient *http.Client) ClientOption {
+	return func(client *Client) {
+		client.httpClient = httpClient
+	}
+}
+
+func ClientOptPlainHTTP() ClientOption {
+	return func(c *Client) {
+		c.plainHTTP = true
+	}
+}
+
+// ClientOptResolver returns a function that sets the resolver setting on a client options set
+func ClientOptResolver(resolver remotes.Resolver) ClientOption {
+	return func(client *Client) {
+		client.resolver = func(ref registry.Reference) (remotes.Resolver, error) {
+			return resolver, nil
+		}
+	}
+}
+
 type (
 	// LoginOption allows specifying various settings on login
 	LoginOption func(*loginOperation)
@@ -174,6 +212,9 @@ type (
 		username string
 		password string
 		insecure bool
+		certFile string
+		keyFile  string
+		caFile   string
 	}
 )
 
@@ -189,6 +230,7 @@ func (c *Client) Login(host string, options ...LoginOption) error {
 		auth.WithLoginUsername(operation.username),
 		auth.WithLoginSecret(operation.password),
 		auth.WithLoginUserAgent(version.GetUserAgent()),
+		auth.WithLoginTLS(operation.certFile, operation.keyFile, operation.caFile),
 	}
 	if operation.insecure {
 		authorizerLoginOpts = append(authorizerLoginOpts, auth.WithLoginInsecure())
@@ -215,6 +257,15 @@ func LoginOptInsecure(insecure bool) LoginOption {
 	}
 }
 
+// LoginOptTLSClientConfig returns a function that sets the TLS settings on login.
+func LoginOptTLSClientConfig(certFile, keyFile, caFile string) LoginOption {
+	return func(operation *loginOperation) {
+		operation.certFile = certFile
+		operation.keyFile = keyFile
+		operation.caFile = caFile
+	}
+}
+
 type (
 	// LogoutOption allows specifying various settings on logout
 	LogoutOption func(*logoutOperation)
@@ -241,21 +292,21 @@ type (
 
 	// PullResult is the result returned upon successful pull.
 	PullResult struct {
-		Manifest *descriptorPullSummary         `json:"manifest"`
-		Config   *descriptorPullSummary         `json:"config"`
-		Chart    *descriptorPullSummaryWithMeta `json:"chart"`
-		Prov     *descriptorPullSummary         `json:"prov"`
+		Manifest *DescriptorPullSummary         `json:"manifest"`
+		Config   *DescriptorPullSummary         `json:"config"`
+		Chart    *DescriptorPullSummaryWithMeta `json:"chart"`
+		Prov     *DescriptorPullSummary         `json:"prov"`
 		Ref      string                         `json:"ref"`
 	}
 
-	descriptorPullSummary struct {
+	DescriptorPullSummary struct {
 		Data   []byte `json:"-"`
 		Digest string `json:"digest"`
 		Size   int64  `json:"size"`
 	}
 
-	descriptorPullSummaryWithMeta struct {
-		descriptorPullSummary
+	DescriptorPullSummaryWithMeta struct {
+		DescriptorPullSummary
 		Meta *chart.Metadata `json:"meta"`
 	}
 
@@ -300,7 +351,11 @@ func (c *Client) Pull(ref string, options ...PullOption) (*PullResult, error) {
 	}
 
 	var descriptors, layers []ocispec.Descriptor
-	registryStore := content.Registry{Resolver: c.resolver}
+	remotesResolver, err := c.resolver(parsedRef)
+	if err != nil {
+		return nil, err
+	}
+	registryStore := content.Registry{Resolver: remotesResolver}
 
 	manifest, err := oras.Copy(ctx(c.out, c.debug), registryStore, parsedRef.String(), memoryStore, "",
 		oras.WithPullEmptyNameAllowed(),
@@ -354,16 +409,16 @@ func (c *Client) Pull(ref string, options ...PullOption) (*PullResult, error) {
 		}
 	}
 	result := &PullResult{
-		Manifest: &descriptorPullSummary{
+		Manifest: &DescriptorPullSummary{
 			Digest: manifest.Digest.String(),
 			Size:   manifest.Size,
 		},
-		Config: &descriptorPullSummary{
+		Config: &DescriptorPullSummary{
 			Digest: configDescriptor.Digest.String(),
 			Size:   configDescriptor.Size,
 		},
-		Chart: &descriptorPullSummaryWithMeta{},
-		Prov:  &descriptorPullSummary{},
+		Chart: &DescriptorPullSummaryWithMeta{},
+		Prov:  &DescriptorPullSummary{},
 		Ref:   parsedRef.String(),
 	}
 	var getManifestErr error
@@ -474,6 +529,7 @@ type (
 	pushOperation struct {
 		provData   []byte
 		strictMode bool
+		test       bool
 	}
 )
 
@@ -527,7 +583,9 @@ func (c *Client) Push(data []byte, ref string, options ...PushOption) (*PushResu
 		descriptors = append(descriptors, provDescriptor)
 	}
 
-	manifestData, manifest, err := content.GenerateManifest(&configDescriptor, nil, descriptors...)
+	ociAnnotations := generateOCIAnnotations(meta, operation.test)
+
+	manifestData, manifest, err := content.GenerateManifest(&configDescriptor, ociAnnotations, descriptors...)
 	if err != nil {
 		return nil, err
 	}
@@ -536,7 +594,11 @@ func (c *Client) Push(data []byte, ref string, options ...PushOption) (*PushResu
 		return nil, err
 	}
 
-	registryStore := content.Registry{Resolver: c.resolver}
+	remotesResolver, err := c.resolver(parsedRef)
+	if err != nil {
+		return nil, err
+	}
+	registryStore := content.Registry{Resolver: remotesResolver}
 	_, err = oras.Copy(ctx(c.out, c.debug), memoryStore, parsedRef.String(), registryStore, "",
 		oras.WithNameValidation(nil))
 	if err != nil {
@@ -590,6 +652,13 @@ func PushOptStrictMode(strictMode bool) PushOption {
 	}
 }
 
+// PushOptTest returns a function that sets whether test setting on push
+func PushOptTest(test bool) PushOption {
+	return func(operation *pushOperation) {
+		operation.test = test
+	}
+}
+
 // Tags provides a sorted list all semver compliant tags for a given repository
 func (c *Client) Tags(ref string) ([]string, error) {
 	parsedReference, err := registry.ParseReference(ref)
@@ -600,23 +669,14 @@ func (c *Client) Tags(ref string) ([]string, error) {
 	repository := registryremote.Repository{
 		Reference: parsedReference,
 		Client:    c.registryAuthorizer,
+		PlainHTTP: c.plainHTTP,
 	}
 
 	var registryTags []string
 
-	for {
-		registryTags, err = registry.Tags(ctx(c.out, c.debug), &repository)
-		if err != nil {
-			// Fallback to http based request
-			if !repository.PlainHTTP && strings.Contains(err.Error(), "server gave HTTP response") {
-				repository.PlainHTTP = true
-				continue
-			}
-			return nil, err
-		}
-
-		break
-
+	registryTags, err = registry.Tags(ctx(c.out, c.debug), &repository)
+	if err != nil {
+		return nil, err
 	}
 
 	var tagVersions []*semver.Version

vendor/helm.sh/helm/v3/pkg/registry/util.go

@@ -21,18 +21,29 @@ import (
 	"context"
 	"fmt"
 	"io"
+	"net/http"
 	"strings"
+	"time"
+
+	helmtime "helm.sh/helm/v3/pkg/time"
 
 	"github.com/Masterminds/semver/v3"
+	ocispec "github.com/opencontainers/image-spec/specs-go/v1"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 	orascontext "oras.land/oras-go/pkg/context"
 	"oras.land/oras-go/pkg/registry"
 
+	"helm.sh/helm/v3/internal/tlsutil"
 	"helm.sh/helm/v3/pkg/chart"
 	"helm.sh/helm/v3/pkg/chart/loader"
 )
 
+var immutableOciAnnotations = []string{
+	ocispec.AnnotationVersion,
+	ocispec.AnnotationTitle,
+}
+
 // IsOCI determines whether or not a URL is to be treated as an OCI URL
 func IsOCI(url string) bool {
 	return strings.HasPrefix(url, fmt.Sprintf("%s://", OCIScheme))
@@ -129,3 +140,108 @@ func parseReference(raw string) (registry.Reference, error) {
 
 	return registry.ParseReference(raw)
 }
+
+// NewRegistryClientWithTLS is a helper function to create a new registry client with TLS enabled.
+func NewRegistryClientWithTLS(out io.Writer, certFile, keyFile, caFile string, insecureSkipTLSverify bool, registryConfig string, debug bool) (*Client, error) {
+	tlsConf, err := tlsutil.NewClientTLS(certFile, keyFile, caFile, insecureSkipTLSverify)
+	if err != nil {
+		return nil, fmt.Errorf("can't create TLS config for client: %s", err)
+	}
+	// Create a new registry client
+	registryClient, err := NewClient(
+		ClientOptDebug(debug),
+		ClientOptEnableCache(true),
+		ClientOptWriter(out),
+		ClientOptCredentialsFile(registryConfig),
+		ClientOptHTTPClient(&http.Client{
+			Transport: &http.Transport{
+				TLSClientConfig: tlsConf,
+			},
+		}),
+	)
+	if err != nil {
+		return nil, err
+	}
+	return registryClient, nil
+}
+
+// generateOCIAnnotations will generate OCI annotations to include within the OCI manifest
+func generateOCIAnnotations(meta *chart.Metadata, test bool) map[string]string {
+
+	// Get annotations from Chart attributes
+	ociAnnotations := generateChartOCIAnnotations(meta, test)
+
+	// Copy Chart annotations
+annotations:
+	for chartAnnotationKey, chartAnnotationValue := range meta.Annotations {
+
+		// Avoid overriding key properties
+		for _, immutableOciKey := range immutableOciAnnotations {
+			if immutableOciKey == chartAnnotationKey {
+				continue annotations
+			}
+		}
+
+		// Add chart annotation
+		ociAnnotations[chartAnnotationKey] = chartAnnotationValue
+	}
+
+	return ociAnnotations
+}
+
+// getChartOCIAnnotations will generate OCI annotations from the provided chart
+func generateChartOCIAnnotations(meta *chart.Metadata, test bool) map[string]string {
+	chartOCIAnnotations := map[string]string{}
+
+	chartOCIAnnotations = addToMap(chartOCIAnnotations, ocispec.AnnotationDescription, meta.Description)
+	chartOCIAnnotations = addToMap(chartOCIAnnotations, ocispec.AnnotationTitle, meta.Name)
+	chartOCIAnnotations = addToMap(chartOCIAnnotations, ocispec.AnnotationVersion, meta.Version)
+	chartOCIAnnotations = addToMap(chartOCIAnnotations, ocispec.AnnotationURL, meta.Home)
+
+	if !test {
+		chartOCIAnnotations = addToMap(chartOCIAnnotations, ocispec.AnnotationCreated, helmtime.Now().UTC().Format(time.RFC3339))
+	}
+
+	if len(meta.Sources) > 0 {
+		chartOCIAnnotations = addToMap(chartOCIAnnotations, ocispec.AnnotationSource, meta.Sources[0])
+	}
+
+	if meta.Maintainers != nil && len(meta.Maintainers) > 0 {
+		var maintainerSb strings.Builder
+
+		for maintainerIdx, maintainer := range meta.Maintainers {
+
+			if len(maintainer.Name) > 0 {
+				maintainerSb.WriteString(maintainer.Name)
+			}
+
+			if len(maintainer.Email) > 0 {
+				maintainerSb.WriteString(" (")
+				maintainerSb.WriteString(maintainer.Email)
+				maintainerSb.WriteString(")")
+			}
+
+			if maintainerIdx < len(meta.Maintainers)-1 {
+				maintainerSb.WriteString(", ")
+			}
+
+		}
+
+		chartOCIAnnotations = addToMap(chartOCIAnnotations, ocispec.AnnotationAuthors, maintainerSb.String())
+
+	}
+
+	return chartOCIAnnotations
+}
+
+// addToMap takes an existing map and adds an item if the value is not empty
+func addToMap(inputMap map[string]string, newKey string, newValue string) map[string]string {
+
+	// Add item to map if its
+	if len(strings.TrimSpace(newValue)) > 0 {
+		inputMap[newKey] = newValue
+	}
+
+	return inputMap
+
+}

vendor/helm.sh/helm/v3/pkg/releaseutil/kind_sorter.go

@@ -29,6 +29,7 @@ type KindSortOrder []string
 //
 // Those occurring earlier in the list get installed before those occurring later in the list.
 var InstallOrder KindSortOrder = []string{
+	"PriorityClass",
 	"Namespace",
 	"NetworkPolicy",
 	"ResourceQuota",
@@ -105,6 +106,7 @@ var UninstallOrder KindSortOrder = []string{
 	"ResourceQuota",
 	"NetworkPolicy",
 	"Namespace",
+	"PriorityClass",
 }
 
 // sort manifests by kind.
@@ -130,7 +132,7 @@ func sortHooksByKind(hooks []*release.Hook, ordering KindSortOrder) []*release.H
 	return h
 }
 
-func lessByKind(a interface{}, b interface{}, kindA string, kindB string, o KindSortOrder) bool {
+func lessByKind(_ interface{}, _ interface{}, kindA string, kindB string, o KindSortOrder) bool {
 	ordering := make(map[string]int, len(o))
 	for v, k := range o {
 		ordering[k] = v

vendor/helm.sh/helm/v3/pkg/releaseutil/manifest_sorter.go

@@ -117,19 +117,19 @@ func SortManifests(files map[string]string, apis chartutil.VersionSet, ordering
 //
 // To determine hook type, it looks for a YAML structure like this:
 //
-//  kind: SomeKind
-//  apiVersion: v1
-// 	metadata:
-//		annotations:
-//			helm.sh/hook: pre-install
+//	 kind: SomeKind
+//	 apiVersion: v1
+//		metadata:
+//			annotations:
+//				helm.sh/hook: pre-install
 //
 // To determine the policy to delete the hook, it looks for a YAML structure like this:
 //
-//  kind: SomeKind
-//  apiVersion: v1
-//  metadata:
-// 		annotations:
-// 			helm.sh/hook-delete-policy: hook-succeeded
+//	 kind: SomeKind
+//	 apiVersion: v1
+//	 metadata:
+//			annotations:
+//				helm.sh/hook-delete-policy: hook-succeeded
 func (file *manifestFile) sort(result *result) error {
 	// Go through manifests in order found in file (function `SplitManifests` creates integer-sortable keys)
 	var sortedEntryKeys []string

vendor/helm.sh/helm/v3/pkg/repo/chartrepo.go

@@ -21,7 +21,7 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"log"
 	"net/url"
 	"os"
@@ -131,7 +131,7 @@ func (r *ChartRepository) DownloadIndexFile() (string, error) {
 		return "", err
 	}
 
-	index, err := ioutil.ReadAll(resp)
+	index, err := io.ReadAll(resp)
 	if err != nil {
 		return "", err
 	}
@@ -148,12 +148,12 @@ func (r *ChartRepository) DownloadIndexFile() (string, error) {
 	}
 	chartsFile := filepath.Join(r.CachePath, helmpath.CacheChartsFile(r.Config.Name))
 	os.MkdirAll(filepath.Dir(chartsFile), 0755)
-	ioutil.WriteFile(chartsFile, []byte(charts.String()), 0644)
+	os.WriteFile(chartsFile, []byte(charts.String()), 0644)
 
 	// Create the index file in the cache directory
 	fname := filepath.Join(r.CachePath, helmpath.CacheIndexFile(r.Config.Name))
 	os.MkdirAll(filepath.Dir(fname), 0755)
-	return fname, ioutil.WriteFile(fname, index, 0644)
+	return fname, os.WriteFile(fname, index, 0644)
 }
 
 // Index generates an index for the chart repository and writes an index.yaml file.
@@ -170,7 +170,7 @@ func (r *ChartRepository) saveIndexFile() error {
 	if err != nil {
 		return err
 	}
-	return ioutil.WriteFile(filepath.Join(r.Config.Name, indexPath), index, 0644)
+	return os.WriteFile(filepath.Join(r.Config.Name, indexPath), index, 0644)
 }
 
 func (r *ChartRepository) generateIndex() error {

vendor/helm.sh/helm/v3/pkg/repo/doc.go

@@ -14,7 +14,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-/*Package repo implements the Helm Chart Repository.
+/*
+Package repo implements the Helm Chart Repository.
 
 A chart repository is an HTTP server that provides information on charts. A local
 repository cache is an on-disk representation of a chart repository.
@@ -83,9 +84,9 @@ The format of a repository.yaml file is:
 
 This file maps three bits of information about a repository:
 
-	- The name the user uses to refer to it
-	- The fully qualified URL to the repository (index.yaml will be appended)
-    - The name of the local cachefile
+  - The name the user uses to refer to it
+  - The fully qualified URL to the repository (index.yaml will be appended)
+  - The name of the local cachefile
 
 The format for both files was changed after Helm v2.0.0-Alpha.4. Helm is not
 backwards compatible with those earlier versions.

vendor/helm.sh/helm/v3/pkg/repo/index.go

@@ -18,7 +18,7 @@ package repo
 
 import (
 	"bytes"
-	"io/ioutil"
+	"encoding/json"
 	"log"
 	"os"
 	"path"
@@ -104,7 +104,7 @@ func NewIndexFile() *IndexFile {
 
 // LoadIndexFile takes a file at the given path and returns an IndexFile object
 func LoadIndexFile(path string) (*IndexFile, error) {
-	b, err := ioutil.ReadFile(path)
+	b, err := os.ReadFile(path)
 	if err != nil {
 		return nil, err
 	}
@@ -233,6 +233,18 @@ func (i IndexFile) WriteFile(dest string, mode os.FileMode) error {
 	return fileutil.AtomicWriteFile(dest, bytes.NewReader(b), mode)
 }
 
+// WriteJSONFile writes an index file in JSON format to the given destination
+// path.
+//
+// The mode on the file is set to 'mode'.
+func (i IndexFile) WriteJSONFile(dest string, mode os.FileMode) error {
+	b, err := json.MarshalIndent(i, "", "  ")
+	if err != nil {
+		return err
+	}
+	return fileutil.AtomicWriteFile(dest, bytes.NewReader(b), mode)
+}
+
 // Merge merges the given index file into this index.
 //
 // This merges by name and version.
@@ -337,7 +349,7 @@ func loadIndex(data []byte, source string) (*IndexFile, error) {
 		return i, ErrEmptyIndexYaml
 	}
 
-	if err := yaml.UnmarshalStrict(data, i); err != nil {
+	if err := jsonOrYamlUnmarshal(data, i); err != nil {
 		return i, err
 	}
 
@@ -347,6 +359,10 @@ func loadIndex(data []byte, source string) (*IndexFile, error) {
 				log.Printf("skipping loading invalid entry for chart %q from %s: empty entry", name, source)
 				continue
 			}
+			// When metadata section missing, initialize with no data
+			if cvs[idx].Metadata == nil {
+				cvs[idx].Metadata = &chart.Metadata{}
+			}
 			if cvs[idx].APIVersion == "" {
 				cvs[idx].APIVersion = chart.APIVersionV1
 			}
@@ -362,3 +378,17 @@ func loadIndex(data []byte, source string) (*IndexFile, error) {
 	}
 	return i, nil
 }
+
+// jsonOrYamlUnmarshal unmarshals the given byte slice containing JSON or YAML
+// into the provided interface.
+//
+// It automatically detects whether the data is in JSON or YAML format by
+// checking its validity as JSON. If the data is valid JSON, it will use the
+// `encoding/json` package to unmarshal it. Otherwise, it will use the
+// `sigs.k8s.io/yaml` package to unmarshal the YAML data.
+func jsonOrYamlUnmarshal(b []byte, i interface{}) error {
+	if json.Valid(b) {
+		return json.Unmarshal(b, i)
+	}
+	return yaml.UnmarshalStrict(b, i)
+}

vendor/helm.sh/helm/v3/pkg/repo/repo.go

@@ -17,7 +17,6 @@ limitations under the License.
 package repo // import "helm.sh/helm/v3/pkg/repo"
 
 import (
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"time"
@@ -47,7 +46,7 @@ func NewFile() *File {
 // LoadFile takes a file at the given path and returns a File object
 func LoadFile(path string) (*File, error) {
 	r := new(File)
-	b, err := ioutil.ReadFile(path)
+	b, err := os.ReadFile(path)
 	if err != nil {
 		return r, errors.Wrapf(err, "couldn't load repositories file (%s)", path)
 	}
@@ -122,5 +121,5 @@ func (r *File) WriteFile(path string, perm os.FileMode) error {
 	if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
 		return err
 	}
-	return ioutil.WriteFile(path, data, perm)
+	return os.WriteFile(path, data, perm)
 }

vendor/helm.sh/helm/v3/pkg/storage/driver/cfgmaps.go

@@ -78,6 +78,7 @@ func (cfgmaps *ConfigMaps) Get(key string) (*rspb.Release, error) {
 		cfgmaps.Log("get: failed to decode data %q: %s", key, err)
 		return nil, err
 	}
+	r.Labels = filterSystemLabels(obj.ObjectMeta.Labels)
 	// return the release object
 	return r, nil
 }
@@ -145,6 +146,7 @@ func (cfgmaps *ConfigMaps) Query(labels map[string]string) ([]*rspb.Release, err
 			cfgmaps.Log("query: failed to decode release: %s", err)
 			continue
 		}
+		rls.Labels = item.ObjectMeta.Labels
 		results = append(results, rls)
 	}
 	return results, nil
@@ -157,6 +159,7 @@ func (cfgmaps *ConfigMaps) Create(key string, rls *rspb.Release) error {
 	var lbs labels
 
 	lbs.init()
+	lbs.fromMap(rls.Labels)
 	lbs.set("createdAt", strconv.Itoa(int(time.Now().Unix())))
 
 	// create a new configmap to hold the release
@@ -184,6 +187,7 @@ func (cfgmaps *ConfigMaps) Update(key string, rls *rspb.Release) error {
 	var lbs labels
 
 	lbs.init()
+	lbs.fromMap(rls.Labels)
 	lbs.set("modifiedAt", strconv.Itoa(int(time.Now().Unix())))
 
 	// create a new configmap object to hold the release
@@ -220,13 +224,12 @@ func (cfgmaps *ConfigMaps) Delete(key string) (rls *rspb.Release, err error) {
 //
 // The following labels are used within each configmap:
 //
-//    "modifiedAt"     - timestamp indicating when this configmap was last modified. (set in Update)
-//    "createdAt"      - timestamp indicating when this configmap was created. (set in Create)
-//    "version"        - version of the release.
-//    "status"         - status of the release (see pkg/release/status.go for variants)
-//    "owner"          - owner of the configmap, currently "helm".
-//    "name"           - name of the release.
-//
+//	"modifiedAt"     - timestamp indicating when this configmap was last modified. (set in Update)
+//	"createdAt"      - timestamp indicating when this configmap was created. (set in Create)
+//	"version"        - version of the release.
+//	"status"         - status of the release (see pkg/release/status.go for variants)
+//	"owner"          - owner of the configmap, currently "helm".
+//	"name"           - name of the release.
 func newConfigMapsObject(key string, rls *rspb.Release, lbs labels) (*v1.ConfigMap, error) {
 	const owner = "helm"
 
@@ -240,6 +243,9 @@ func newConfigMapsObject(key string, rls *rspb.Release, lbs labels) (*v1.ConfigM
 		lbs.init()
 	}
 
+	// apply custom labels
+	lbs.fromMap(rls.Labels)
+
 	// apply labels
 	lbs.set("name", rls.Name)
 	lbs.set("owner", owner)

vendor/helm.sh/helm/v3/pkg/storage/driver/secrets.go

@@ -72,6 +72,7 @@ func (secrets *Secrets) Get(key string) (*rspb.Release, error) {
 	}
 	// found the secret, decode the base64 data string
 	r, err := decodeRelease(string(obj.Data["release"]))
+	r.Labels = filterSystemLabels(obj.ObjectMeta.Labels)
 	return r, errors.Wrapf(err, "get: failed to decode data %q", key)
 }
 
@@ -136,6 +137,7 @@ func (secrets *Secrets) Query(labels map[string]string) ([]*rspb.Release, error)
 			secrets.Log("query: failed to decode release: %s", err)
 			continue
 		}
+		rls.Labels = item.ObjectMeta.Labels
 		results = append(results, rls)
 	}
 	return results, nil
@@ -148,6 +150,7 @@ func (secrets *Secrets) Create(key string, rls *rspb.Release) error {
 	var lbs labels
 
 	lbs.init()
+	lbs.fromMap(rls.Labels)
 	lbs.set("createdAt", strconv.Itoa(int(time.Now().Unix())))
 
 	// create a new secret to hold the release
@@ -173,6 +176,7 @@ func (secrets *Secrets) Update(key string, rls *rspb.Release) error {
 	var lbs labels
 
 	lbs.init()
+	lbs.fromMap(rls.Labels)
 	lbs.set("modifiedAt", strconv.Itoa(int(time.Now().Unix())))
 
 	// create a new secret object to hold the release
@@ -202,13 +206,12 @@ func (secrets *Secrets) Delete(key string) (rls *rspb.Release, err error) {
 //
 // The following labels are used within each secret:
 //
-//    "modifiedAt"    - timestamp indicating when this secret was last modified. (set in Update)
-//    "createdAt"     - timestamp indicating when this secret was created. (set in Create)
-//    "version"        - version of the release.
-//    "status"         - status of the release (see pkg/release/status.go for variants)
-//    "owner"          - owner of the secret, currently "helm".
-//    "name"           - name of the release.
-//
+//	"modifiedAt"    - timestamp indicating when this secret was last modified. (set in Update)
+//	"createdAt"     - timestamp indicating when this secret was created. (set in Create)
+//	"version"        - version of the release.
+//	"status"         - status of the release (see pkg/release/status.go for variants)
+//	"owner"          - owner of the secret, currently "helm".
+//	"name"           - name of the release.
 func newSecretsObject(key string, rls *rspb.Release, lbs labels) (*v1.Secret, error) {
 	const owner = "helm"
 
@@ -222,6 +225,9 @@ func newSecretsObject(key string, rls *rspb.Release, lbs labels) (*v1.Secret, er
 		lbs.init()
 	}
 
+	// apply custom labels
+	lbs.fromMap(rls.Labels)
+
 	// apply labels
 	lbs.set("name", rls.Name)
 	lbs.set("owner", owner)

vendor/helm.sh/helm/v3/pkg/storage/driver/sql.go

@@ -19,6 +19,7 @@ package driver // import "helm.sh/helm/v3/pkg/storage/driver"
 import (
 	"fmt"
 	"sort"
+	"strconv"
 	"time"
 
 	"github.com/jmoiron/sqlx"
@@ -49,6 +50,7 @@ const postgreSQLDialect = "postgres"
 const SQLDriverName = "SQL"
 
 const sqlReleaseTableName = "releases_v1"
+const sqlCustomLabelsTableName = "custom_labels_v1"
 
 const (
 	sqlReleaseTableKeyColumn        = "key"
@@ -61,6 +63,17 @@ const (
 	sqlReleaseTableOwnerColumn      = "owner"
 	sqlReleaseTableCreatedAtColumn  = "createdAt"
 	sqlReleaseTableModifiedAtColumn = "modifiedAt"
+
+	sqlCustomLabelsTableReleaseKeyColumn       = "releaseKey"
+	sqlCustomLabelsTableReleaseNamespaceColumn = "releaseNamespace"
+	sqlCustomLabelsTableKeyColumn              = "key"
+	sqlCustomLabelsTableValueColumn            = "value"
+)
+
+// Following limits based on k8s labels limits - https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#syntax-and-character-set
+const (
+	sqlCustomLabelsTableKeyMaxLenght   = 253 + 1 + 63
+	sqlCustomLabelsTableValueMaxLenght = 63
 )
 
 const (
@@ -82,8 +95,42 @@ func (s *SQL) Name() string {
 	return SQLDriverName
 }
 
+// Check if all migrations al
+func (s *SQL) checkAlreadyApplied(migrations []*migrate.Migration) bool {
+	// make map (set) of ids for fast search
+	migrationsIds := make(map[string]struct{})
+	for _, migration := range migrations {
+		migrationsIds[migration.Id] = struct{}{}
+	}
+
+	// get list of applied migrations
+	migrate.SetDisableCreateTable(true)
+	records, err := migrate.GetMigrationRecords(s.db.DB, postgreSQLDialect)
+	migrate.SetDisableCreateTable(false)
+	if err != nil {
+		s.Log("checkAlreadyApplied: failed to get migration records: %v", err)
+		return false
+	}
+
+	for _, record := range records {
+		if _, ok := migrationsIds[record.Id]; ok {
+			s.Log("checkAlreadyApplied: found previous migration (Id: %v) applied at %v", record.Id, record.AppliedAt)
+			delete(migrationsIds, record.Id)
+		}
+	}
+
+	// check if all migrations appliyed
+	if len(migrationsIds) != 0 {
+		for id := range migrationsIds {
+			s.Log("checkAlreadyApplied: find unapplied migration (id: %v)", id)
+		}
+		return false
+	}
+	return true
+}
+
 func (s *SQL) ensureDBSetup() error {
-	// Populate the database with the relations we need if they don't exist yet
+
 	migrations := &migrate.MemoryMigrationSource{
 		Migrations: []*migrate.Migration{
 			{
@@ -91,7 +138,7 @@ func (s *SQL) ensureDBSetup() error {
 				Up: []string{
 					fmt.Sprintf(`
 						CREATE TABLE %s (
-							%s VARCHAR(67),
+							%s VARCHAR(90),
 							%s VARCHAR(64) NOT NULL,
 							%s TEXT NOT NULL,
 							%s VARCHAR(64) NOT NULL,
@@ -109,9 +156,9 @@ func (s *SQL) ensureDBSetup() error {
 						CREATE INDEX ON %s (%s);
 						CREATE INDEX ON %s (%s);
 						CREATE INDEX ON %s (%s);
-						
+	
 						GRANT ALL ON %s TO PUBLIC;
-
+	
 						ALTER TABLE %s ENABLE ROW LEVEL SECURITY;
 					`,
 						sqlReleaseTableName,
@@ -150,9 +197,50 @@ func (s *SQL) ensureDBSetup() error {
 					`, sqlReleaseTableName),
 				},
 			},
+			{
+				Id: "custom_labels",
+				Up: []string{
+					fmt.Sprintf(`
+						CREATE TABLE %s (
+							%s VARCHAR(64),
+							%s VARCHAR(67),
+							%s VARCHAR(%d), 
+							%s VARCHAR(%d)
+						);
+						CREATE INDEX ON %s (%s, %s);
+						
+						GRANT ALL ON %s TO PUBLIC;
+						ALTER TABLE %s ENABLE ROW LEVEL SECURITY;
+					`,
+						sqlCustomLabelsTableName,
+						sqlCustomLabelsTableReleaseKeyColumn,
+						sqlCustomLabelsTableReleaseNamespaceColumn,
+						sqlCustomLabelsTableKeyColumn,
+						sqlCustomLabelsTableKeyMaxLenght,
+						sqlCustomLabelsTableValueColumn,
+						sqlCustomLabelsTableValueMaxLenght,
+						sqlCustomLabelsTableName,
+						sqlCustomLabelsTableReleaseKeyColumn,
+						sqlCustomLabelsTableReleaseNamespaceColumn,
+						sqlCustomLabelsTableName,
+						sqlCustomLabelsTableName,
+					),
+				},
+				Down: []string{
+					fmt.Sprintf(`
+						DELETE TABLE %s;
+					`, sqlCustomLabelsTableName),
+				},
+			},
 		},
 	}
 
+	// Check that init migration already applied
+	if s.checkAlreadyApplied(migrations.Migrations) {
+		return nil
+	}
+
+	// Populate the database with the relations we need if they don't exist yet
 	_, err := migrate.Exec(s.db.DB, postgreSQLDialect, migrations, migrate.Up)
 	return err
 }
@@ -180,6 +268,13 @@ type SQLReleaseWrapper struct {
 	ModifiedAt int    `db:"modifiedAt"`
 }
 
+type SQLReleaseCustomLabelWrapper struct {
+	ReleaseKey       string `db:"release_key"`
+	ReleaseNamespace string `db:"release_namespace"`
+	Key              string `db:"key"`
+	Value            string `db:"value"`
+}
+
 // NewSQL initializes a new sql driver.
 func NewSQL(connectionString string, logger func(string, ...interface{}), namespace string) (*SQL, error) {
 	db, err := sqlx.Connect(postgreSQLDialect, connectionString)
@@ -230,13 +325,18 @@ func (s *SQL) Get(key string) (*rspb.Release, error) {
 		return nil, err
 	}
 
+	if release.Labels, err = s.getReleaseCustomLabels(key, s.namespace); err != nil {
+		s.Log("failed to get release %s/%s custom labels: %v", s.namespace, key, err)
+		return nil, err
+	}
+
 	return release, nil
 }
 
 // List returns the list of all releases such that filter(release) == true
 func (s *SQL) List(filter func(*rspb.Release) bool) ([]*rspb.Release, error) {
 	sb := s.statementBuilder.
-		Select(sqlReleaseTableBodyColumn).
+		Select(sqlReleaseTableKeyColumn, sqlReleaseTableNamespaceColumn, sqlReleaseTableBodyColumn).
 		From(sqlReleaseTableName).
 		Where(sq.Eq{sqlReleaseTableOwnerColumn: sqlReleaseDefaultOwner})
 
@@ -264,6 +364,15 @@ func (s *SQL) List(filter func(*rspb.Release) bool) ([]*rspb.Release, error) {
 			s.Log("list: failed to decode release: %v: %v", record, err)
 			continue
 		}
+
+		if release.Labels, err = s.getReleaseCustomLabels(record.Key, record.Namespace); err != nil {
+			s.Log("failed to get release %s/%s custom labels: %v", record.Namespace, record.Key, err)
+			return nil, err
+		}
+		for k, v := range getReleaseSystemLabels(release) {
+			release.Labels[k] = v
+		}
+
 		if filter(release) {
 			releases = append(releases, release)
 		}
@@ -275,7 +384,7 @@ func (s *SQL) List(filter func(*rspb.Release) bool) ([]*rspb.Release, error) {
 // Query returns the set of releases that match the provided set of labels.
 func (s *SQL) Query(labels map[string]string) ([]*rspb.Release, error) {
 	sb := s.statementBuilder.
-		Select(sqlReleaseTableBodyColumn).
+		Select(sqlReleaseTableKeyColumn, sqlReleaseTableNamespaceColumn, sqlReleaseTableBodyColumn).
 		From(sqlReleaseTableName)
 
 	keys := make([]string, 0, len(labels))
@@ -321,6 +430,12 @@ func (s *SQL) Query(labels map[string]string) ([]*rspb.Release, error) {
 			s.Log("list: failed to decode release: %v: %v", record, err)
 			continue
 		}
+
+		if release.Labels, err = s.getReleaseCustomLabels(record.Key, record.Namespace); err != nil {
+			s.Log("failed to get release %s/%s custom labels: %v", record.Namespace, record.Key, err)
+			return nil, err
+		}
+
 		releases = append(releases, release)
 	}
 
@@ -403,6 +518,36 @@ func (s *SQL) Create(key string, rls *rspb.Release) error {
 		s.Log("failed to store release %s in SQL database: %v", key, err)
 		return err
 	}
+
+	// Filtering labels before insert cause in SQL storage driver system releases are stored in separate columns of release table
+	for k, v := range filterSystemLabels(rls.Labels) {
+		insertLabelsQuery, args, err := s.statementBuilder.
+			Insert(sqlCustomLabelsTableName).
+			Columns(
+				sqlCustomLabelsTableReleaseKeyColumn,
+				sqlCustomLabelsTableReleaseNamespaceColumn,
+				sqlCustomLabelsTableKeyColumn,
+				sqlCustomLabelsTableValueColumn,
+			).
+			Values(
+				key,
+				namespace,
+				k,
+				v,
+			).ToSql()
+
+		if err != nil {
+			defer transaction.Rollback()
+			s.Log("failed to build insert query: %v", err)
+			return err
+		}
+
+		if _, err := transaction.Exec(insertLabelsQuery, args...); err != nil {
+			defer transaction.Rollback()
+			s.Log("failed to write Labels: %v", err)
+			return err
+		}
+	}
 	defer transaction.Commit()
 
 	return nil
@@ -487,10 +632,66 @@ func (s *SQL) Delete(key string) (*rspb.Release, error) {
 		Where(sq.Eq{sqlReleaseTableNamespaceColumn: s.namespace}).
 		ToSql()
 	if err != nil {
-		s.Log("failed to build select query: %v", err)
+		s.Log("failed to build delete query: %v", err)
 		return nil, err
 	}
 
 	_, err = transaction.Exec(deleteQuery, args...)
+	if err != nil {
+		s.Log("failed perform delete query: %v", err)
+		return release, err
+	}
+
+	if release.Labels, err = s.getReleaseCustomLabels(key, s.namespace); err != nil {
+		s.Log("failed to get release %s/%s custom labels: %v", s.namespace, key, err)
+		return nil, err
+	}
+
+	deleteCustomLabelsQuery, args, err := s.statementBuilder.
+		Delete(sqlCustomLabelsTableName).
+		Where(sq.Eq{sqlCustomLabelsTableReleaseKeyColumn: key}).
+		Where(sq.Eq{sqlCustomLabelsTableReleaseNamespaceColumn: s.namespace}).
+		ToSql()
+
+	if err != nil {
+		s.Log("failed to build delete Labels query: %v", err)
+		return nil, err
+	}
+	_, err = transaction.Exec(deleteCustomLabelsQuery, args...)
 	return release, err
 }
+
+// Get release custom labels from database
+func (s *SQL) getReleaseCustomLabels(key string, _ string) (map[string]string, error) {
+	query, args, err := s.statementBuilder.
+		Select(sqlCustomLabelsTableKeyColumn, sqlCustomLabelsTableValueColumn).
+		From(sqlCustomLabelsTableName).
+		Where(sq.Eq{sqlCustomLabelsTableReleaseKeyColumn: key,
+			sqlCustomLabelsTableReleaseNamespaceColumn: s.namespace}).
+		ToSql()
+	if err != nil {
+		return nil, err
+	}
+
+	var labelsList = []SQLReleaseCustomLabelWrapper{}
+	if err := s.db.Select(&labelsList, query, args...); err != nil {
+		return nil, err
+	}
+
+	labelsMap := make(map[string]string)
+	for _, i := range labelsList {
+		labelsMap[i.Key] = i.Value
+	}
+
+	return filterSystemLabels(labelsMap), nil
+}
+
+// Rebuild system labels from release object
+func getReleaseSystemLabels(rls *rspb.Release) map[string]string {
+	return map[string]string{
+		"name":    rls.Name,
+		"owner":   sqlReleaseDefaultOwner,
+		"status":  rls.Info.Status.String(),
+		"version": strconv.Itoa(rls.Version),
+	}
+}

vendor/helm.sh/helm/v3/pkg/storage/driver/util.go

@@ -21,7 +21,7 @@ import (
 	"compress/gzip"
 	"encoding/base64"
 	"encoding/json"
-	"io/ioutil"
+	"io"
 
 	rspb "helm.sh/helm/v3/pkg/release"
 )
@@ -30,6 +30,8 @@ var b64 = base64.StdEncoding
 
 var magicGzip = []byte{0x1f, 0x8b, 0x08}
 
+var systemLabels = []string{"name", "owner", "status", "version", "createdAt", "modifiedAt"}
+
 // encodeRelease encodes a release returning a base64 encoded
 // gzipped string representation, or error.
 func encodeRelease(rls *rspb.Release) (string, error) {
@@ -69,7 +71,7 @@ func decodeRelease(data string) (*rspb.Release, error) {
 			return nil, err
 		}
 		defer r.Close()
-		b2, err := ioutil.ReadAll(r)
+		b2, err := io.ReadAll(r)
 		if err != nil {
 			return nil, err
 		}
@@ -83,3 +85,38 @@ func decodeRelease(data string) (*rspb.Release, error) {
 	}
 	return &rls, nil
 }
+
+// Checks if label is system
+func isSystemLabel(key string) bool {
+	for _, v := range GetSystemLabels() {
+		if key == v {
+			return true
+		}
+	}
+	return false
+}
+
+// Removes system labels from labels map
+func filterSystemLabels(lbs map[string]string) map[string]string {
+	result := make(map[string]string)
+	for k, v := range lbs {
+		if !isSystemLabel(k) {
+			result[k] = v
+		}
+	}
+	return result
+}
+
+// Checks if labels array contains system labels
+func ContainsSystemLabels(lbs map[string]string) bool {
+	for k := range lbs {
+		if isSystemLabel(k) {
+			return true
+		}
+	}
+	return false
+}
+
+func GetSystemLabels() []string {
+	return systemLabels
+}

vendor/helm.sh/helm/v3/pkg/strvals/doc.go

@@ -1,32 +0,0 @@
-/*
-Copyright The Helm Authors.
-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 strvals provides tools for working with strval lines.
-
-Helm supports a compressed format for YAML settings which we call strvals.
-The format is roughly like this:
-
-	name=value,topname.subname=value
-
-The above is equivalent to the YAML document
-
-	name: value
-	topname:
-	  subname: value
-
-This package provides a parser and utilities for converting the strvals format
-to other formats.
-*/
-package strvals

vendor/helm.sh/helm/v3/pkg/strvals/parser.go

@@ -1,561 +0,0 @@
-/*
-Copyright The Helm Authors.
-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 strvals
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"strconv"
-	"strings"
-	"unicode"
-
-	"github.com/pkg/errors"
-	"sigs.k8s.io/yaml"
-)
-
-// ErrNotList indicates that a non-list was treated as a list.
-var ErrNotList = errors.New("not a list")
-
-// MaxIndex is the maximum index that will be allowed by setIndex.
-// The default value 65536 = 1024 * 64
-var MaxIndex = 65536
-
-// MaxNestedNameLevel is the maximum level of nesting for a value name that
-// will be allowed.
-var MaxNestedNameLevel = 30
-
-// ToYAML takes a string of arguments and converts to a YAML document.
-func ToYAML(s string) (string, error) {
-	m, err := Parse(s)
-	if err != nil {
-		return "", err
-	}
-	d, err := yaml.Marshal(m)
-	return strings.TrimSuffix(string(d), "\n"), err
-}
-
-// Parse parses a set line.
-//
-// A set line is of the form name1=value1,name2=value2
-func Parse(s string) (map[string]interface{}, error) {
-	vals := map[string]interface{}{}
-	scanner := bytes.NewBufferString(s)
-	t := newParser(scanner, vals, false)
-	err := t.parse()
-	return vals, err
-}
-
-// ParseString parses a set line and forces a string value.
-//
-// A set line is of the form name1=value1,name2=value2
-func ParseString(s string) (map[string]interface{}, error) {
-	vals := map[string]interface{}{}
-	scanner := bytes.NewBufferString(s)
-	t := newParser(scanner, vals, true)
-	err := t.parse()
-	return vals, err
-}
-
-// ParseInto parses a strvals line and merges the result into dest.
-//
-// If the strval string has a key that exists in dest, it overwrites the
-// dest version.
-func ParseInto(s string, dest map[string]interface{}) error {
-	scanner := bytes.NewBufferString(s)
-	t := newParser(scanner, dest, false)
-	return t.parse()
-}
-
-// ParseFile parses a set line, but its final value is loaded from the file at the path specified by the original value.
-//
-// A set line is of the form name1=path1,name2=path2
-//
-// When the files at path1 and path2 contained "val1" and "val2" respectively, the set line is consumed as
-// name1=val1,name2=val2
-func ParseFile(s string, reader RunesValueReader) (map[string]interface{}, error) {
-	vals := map[string]interface{}{}
-	scanner := bytes.NewBufferString(s)
-	t := newFileParser(scanner, vals, reader)
-	err := t.parse()
-	return vals, err
-}
-
-// ParseIntoString parses a strvals line and merges the result into dest.
-//
-// This method always returns a string as the value.
-func ParseIntoString(s string, dest map[string]interface{}) error {
-	scanner := bytes.NewBufferString(s)
-	t := newParser(scanner, dest, true)
-	return t.parse()
-}
-
-// ParseJSON parses a string with format key1=val1, key2=val2, ...
-// where values are json strings (null, or scalars, or arrays, or objects).
-// An empty val is treated as null.
-//
-// If a key exists in dest, the new value overwrites the dest version.
-//
-func ParseJSON(s string, dest map[string]interface{}) error {
-	scanner := bytes.NewBufferString(s)
-	t := newJSONParser(scanner, dest)
-	return t.parse()
-}
-
-// ParseIntoFile parses a filevals line and merges the result into dest.
-//
-// This method always returns a string as the value.
-func ParseIntoFile(s string, dest map[string]interface{}, reader RunesValueReader) error {
-	scanner := bytes.NewBufferString(s)
-	t := newFileParser(scanner, dest, reader)
-	return t.parse()
-}
-
-// RunesValueReader is a function that takes the given value (a slice of runes)
-// and returns the parsed value
-type RunesValueReader func([]rune) (interface{}, error)
-
-// parser is a simple parser that takes a strvals line and parses it into a
-// map representation.
-//
-// where sc is the source of the original data being parsed
-// where data is the final parsed data from the parses with correct types
-type parser struct {
-	sc        *bytes.Buffer
-	data      map[string]interface{}
-	reader    RunesValueReader
-	isjsonval bool
-}
-
-func newParser(sc *bytes.Buffer, data map[string]interface{}, stringBool bool) *parser {
-	stringConverter := func(rs []rune) (interface{}, error) {
-		return typedVal(rs, stringBool), nil
-	}
-	return &parser{sc: sc, data: data, reader: stringConverter}
-}
-
-func newJSONParser(sc *bytes.Buffer, data map[string]interface{}) *parser {
-	return &parser{sc: sc, data: data, reader: nil, isjsonval: true}
-}
-
-func newFileParser(sc *bytes.Buffer, data map[string]interface{}, reader RunesValueReader) *parser {
-	return &parser{sc: sc, data: data, reader: reader}
-}
-
-func (t *parser) parse() error {
-	for {
-		err := t.key(t.data, 0)
-		if err == nil {
-			continue
-		}
-		if err == io.EOF {
-			return nil
-		}
-		return err
-	}
-}
-
-func runeSet(r []rune) map[rune]bool {
-	s := make(map[rune]bool, len(r))
-	for _, rr := range r {
-		s[rr] = true
-	}
-	return s
-}
-
-func (t *parser) key(data map[string]interface{}, nestedNameLevel int) (reterr error) {
-	defer func() {
-		if r := recover(); r != nil {
-			reterr = fmt.Errorf("unable to parse key: %s", r)
-		}
-	}()
-	stop := runeSet([]rune{'=', '[', ',', '.'})
-	for {
-		switch k, last, err := runesUntil(t.sc, stop); {
-		case err != nil:
-			if len(k) == 0 {
-				return err
-			}
-			return errors.Errorf("key %q has no value", string(k))
-			//set(data, string(k), "")
-			//return err
-		case last == '[':
-			// We are in a list index context, so we need to set an index.
-			i, err := t.keyIndex()
-			if err != nil {
-				return errors.Wrap(err, "error parsing index")
-			}
-			kk := string(k)
-			// Find or create target list
-			list := []interface{}{}
-			if _, ok := data[kk]; ok {
-				list = data[kk].([]interface{})
-			}
-
-			// Now we need to get the value after the ].
-			list, err = t.listItem(list, i, nestedNameLevel)
-			set(data, kk, list)
-			return err
-		case last == '=':
-			if t.isjsonval {
-				empval, err := t.emptyVal()
-				if err != nil {
-					return err
-				}
-				if empval {
-					set(data, string(k), nil)
-					return nil
-				}
-				// parse jsonvals by using Go’s JSON standard library
-				// Decode is preferred to Unmarshal in order to parse just the json parts of the list key1=jsonval1,key2=jsonval2,...
-				// Since Decode has its own buffer that consumes more characters (from underlying t.sc) than the ones actually decoded,
-				// we invoke Decode on a separate reader built with a copy of what is left in t.sc. After Decode is executed, we
-				// discard in t.sc the chars of the decoded json value (the number of those characters is returned by InputOffset).
-				var jsonval interface{}
-				dec := json.NewDecoder(strings.NewReader(t.sc.String()))
-				if err = dec.Decode(&jsonval); err != nil {
-					return err
-				}
-				set(data, string(k), jsonval)
-				if _, err = io.CopyN(ioutil.Discard, t.sc, dec.InputOffset()); err != nil {
-					return err
-				}
-				// skip possible blanks and comma
-				_, err = t.emptyVal()
-				return err
-			}
-			//End of key. Consume =, Get value.
-			// FIXME: Get value list first
-			vl, e := t.valList()
-			switch e {
-			case nil:
-				set(data, string(k), vl)
-				return nil
-			case io.EOF:
-				set(data, string(k), "")
-				return e
-			case ErrNotList:
-				rs, e := t.val()
-				if e != nil && e != io.EOF {
-					return e
-				}
-				v, e := t.reader(rs)
-				set(data, string(k), v)
-				return e
-			default:
-				return e
-			}
-		case last == ',':
-			// No value given. Set the value to empty string. Return error.
-			set(data, string(k), "")
-			return errors.Errorf("key %q has no value (cannot end with ,)", string(k))
-		case last == '.':
-			// Check value name is within the maximum nested name level
-			nestedNameLevel++
-			if nestedNameLevel > MaxNestedNameLevel {
-				return fmt.Errorf("value name nested level is greater than maximum supported nested level of %d", MaxNestedNameLevel)
-			}
-
-			// First, create or find the target map.
-			inner := map[string]interface{}{}
-			if _, ok := data[string(k)]; ok {
-				inner = data[string(k)].(map[string]interface{})
-			}
-
-			// Recurse
-			e := t.key(inner, nestedNameLevel)
-			if e == nil && len(inner) == 0 {
-				return errors.Errorf("key map %q has no value", string(k))
-			}
-			if len(inner) != 0 {
-				set(data, string(k), inner)
-			}
-			return e
-		}
-	}
-}
-
-func set(data map[string]interface{}, key string, val interface{}) {
-	// If key is empty, don't set it.
-	if len(key) == 0 {
-		return
-	}
-	data[key] = val
-}
-
-func setIndex(list []interface{}, index int, val interface{}) (l2 []interface{}, err error) {
-	// There are possible index values that are out of range on a target system
-	// causing a panic. This will catch the panic and return an error instead.
-	// The value of the index that causes a panic varies from system to system.
-	defer func() {
-		if r := recover(); r != nil {
-			err = fmt.Errorf("error processing index %d: %s", index, r)
-		}
-	}()
-
-	if index < 0 {
-		return list, fmt.Errorf("negative %d index not allowed", index)
-	}
-	if index > MaxIndex {
-		return list, fmt.Errorf("index of %d is greater than maximum supported index of %d", index, MaxIndex)
-	}
-	if len(list) <= index {
-		newlist := make([]interface{}, index+1)
-		copy(newlist, list)
-		list = newlist
-	}
-	list[index] = val
-	return list, nil
-}
-
-func (t *parser) keyIndex() (int, error) {
-	// First, get the key.
-	stop := runeSet([]rune{']'})
-	v, _, err := runesUntil(t.sc, stop)
-	if err != nil {
-		return 0, err
-	}
-	// v should be the index
-	return strconv.Atoi(string(v))
-
-}
-func (t *parser) listItem(list []interface{}, i, nestedNameLevel int) ([]interface{}, error) {
-	if i < 0 {
-		return list, fmt.Errorf("negative %d index not allowed", i)
-	}
-	stop := runeSet([]rune{'[', '.', '='})
-	switch k, last, err := runesUntil(t.sc, stop); {
-	case len(k) > 0:
-		return list, errors.Errorf("unexpected data at end of array index: %q", k)
-	case err != nil:
-		return list, err
-	case last == '=':
-		if t.isjsonval {
-			empval, err := t.emptyVal()
-			if err != nil {
-				return list, err
-			}
-			if empval {
-				return setIndex(list, i, nil)
-			}
-			// parse jsonvals by using Go’s JSON standard library
-			// Decode is preferred to Unmarshal in order to parse just the json parts of the list key1=jsonval1,key2=jsonval2,...
-			// Since Decode has its own buffer that consumes more characters (from underlying t.sc) than the ones actually decoded,
-			// we invoke Decode on a separate reader built with a copy of what is left in t.sc. After Decode is executed, we
-			// discard in t.sc the chars of the decoded json value (the number of those characters is returned by InputOffset).
-			var jsonval interface{}
-			dec := json.NewDecoder(strings.NewReader(t.sc.String()))
-			if err = dec.Decode(&jsonval); err != nil {
-				return list, err
-			}
-			if list, err = setIndex(list, i, jsonval); err != nil {
-				return list, err
-			}
-			if _, err = io.CopyN(ioutil.Discard, t.sc, dec.InputOffset()); err != nil {
-				return list, err
-			}
-			// skip possible blanks and comma
-			_, err = t.emptyVal()
-			return list, err
-		}
-		vl, e := t.valList()
-		switch e {
-		case nil:
-			return setIndex(list, i, vl)
-		case io.EOF:
-			return setIndex(list, i, "")
-		case ErrNotList:
-			rs, e := t.val()
-			if e != nil && e != io.EOF {
-				return list, e
-			}
-			v, e := t.reader(rs)
-			if e != nil {
-				return list, e
-			}
-			return setIndex(list, i, v)
-		default:
-			return list, e
-		}
-	case last == '[':
-		// now we have a nested list. Read the index and handle.
-		nextI, err := t.keyIndex()
-		if err != nil {
-			return list, errors.Wrap(err, "error parsing index")
-		}
-		var crtList []interface{}
-		if len(list) > i {
-			// If nested list already exists, take the value of list to next cycle.
-			existed := list[i]
-			if existed != nil {
-				crtList = list[i].([]interface{})
-			}
-		}
-		// Now we need to get the value after the ].
-		list2, err := t.listItem(crtList, nextI, nestedNameLevel)
-		if err != nil {
-			return list, err
-		}
-		return setIndex(list, i, list2)
-	case last == '.':
-		// We have a nested object. Send to t.key
-		inner := map[string]interface{}{}
-		if len(list) > i {
-			var ok bool
-			inner, ok = list[i].(map[string]interface{})
-			if !ok {
-				// We have indices out of order. Initialize empty value.
-				list[i] = map[string]interface{}{}
-				inner = list[i].(map[string]interface{})
-			}
-		}
-
-		// Recurse
-		e := t.key(inner, nestedNameLevel)
-		if e != nil {
-			return list, e
-		}
-		return setIndex(list, i, inner)
-	default:
-		return nil, errors.Errorf("parse error: unexpected token %v", last)
-	}
-}
-
-// check for an empty value
-// read and consume optional spaces until comma or EOF (empty val) or any other char (not empty val)
-// comma and spaces are consumed, while any other char is not cosumed
-func (t *parser) emptyVal() (bool, error) {
-	for {
-		r, _, e := t.sc.ReadRune()
-		if e == io.EOF {
-			return true, nil
-		}
-		if e != nil {
-			return false, e
-		}
-		if r == ',' {
-			return true, nil
-		}
-		if !unicode.IsSpace(r) {
-			t.sc.UnreadRune()
-			return false, nil
-		}
-	}
-}
-
-func (t *parser) val() ([]rune, error) {
-	stop := runeSet([]rune{','})
-	v, _, err := runesUntil(t.sc, stop)
-	return v, err
-}
-
-func (t *parser) valList() ([]interface{}, error) {
-	r, _, e := t.sc.ReadRune()
-	if e != nil {
-		return []interface{}{}, e
-	}
-
-	if r != '{' {
-		t.sc.UnreadRune()
-		return []interface{}{}, ErrNotList
-	}
-
-	list := []interface{}{}
-	stop := runeSet([]rune{',', '}'})
-	for {
-		switch rs, last, err := runesUntil(t.sc, stop); {
-		case err != nil:
-			if err == io.EOF {
-				err = errors.New("list must terminate with '}'")
-			}
-			return list, err
-		case last == '}':
-			// If this is followed by ',', consume it.
-			if r, _, e := t.sc.ReadRune(); e == nil && r != ',' {
-				t.sc.UnreadRune()
-			}
-			v, e := t.reader(rs)
-			list = append(list, v)
-			return list, e
-		case last == ',':
-			v, e := t.reader(rs)
-			if e != nil {
-				return list, e
-			}
-			list = append(list, v)
-		}
-	}
-}
-
-func runesUntil(in io.RuneReader, stop map[rune]bool) ([]rune, rune, error) {
-	v := []rune{}
-	for {
-		switch r, _, e := in.ReadRune(); {
-		case e != nil:
-			return v, r, e
-		case inMap(r, stop):
-			return v, r, nil
-		case r == '\\':
-			next, _, e := in.ReadRune()
-			if e != nil {
-				return v, next, e
-			}
-			v = append(v, next)
-		default:
-			v = append(v, r)
-		}
-	}
-}
-
-func inMap(k rune, m map[rune]bool) bool {
-	_, ok := m[k]
-	return ok
-}
-
-func typedVal(v []rune, st bool) interface{} {
-	val := string(v)
-
-	if st {
-		return val
-	}
-
-	if strings.EqualFold(val, "true") {
-		return true
-	}
-
-	if strings.EqualFold(val, "false") {
-		return false
-	}
-
-	if strings.EqualFold(val, "null") {
-		return nil
-	}
-
-	if strings.EqualFold(val, "0") {
-		return int64(0)
-	}
-
-	// If this value does not start with zero, try parsing it to an int
-	if len(val) != 0 && val[0] != '0' {
-		if iv, err := strconv.ParseInt(val, 10, 64); err == nil {
-			return iv
-		}
-	}
-
-	return val
-}

vendor/helm.sh/helm/v3/pkg/uploader/doc.go

@@ -13,7 +13,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-/*Package uploader provides a library for uploading charts.
+/*
+Package uploader provides a library for uploading charts.
 
 This package contains tools for uploading charts to registries.
 */