Removing all the checks for oci experimental flag

Signed-off-by: David Peraza <dperaza@redhat.com>

cmd/helm/dependency_build_test.go

@@ -50,11 +50,6 @@ func TestDependencyBuildCmd(t *testing.T) {
 	}
 	ociSrv.Run(t, repotest.WithDependingChart(c))
 
-	err = os.Setenv("HELM_EXPERIMENTAL_OCI", "1")
-	if err != nil {
-		t.Fatal("failed to set environment variable enabling OCI support")
-	}
-
 	dir := func(p ...string) string {
 		return filepath.Join(append([]string{srv.Root()}, p...)...)
 	}

cmd/helm/dependency_update_test.go

@@ -51,11 +51,6 @@ func TestDependencyUpdateCmd(t *testing.T) {
 	}
 	ociSrv.Run(t, repotest.WithDependingChart(c))
 
-	err = os.Setenv("HELM_EXPERIMENTAL_OCI", "1")
-	if err != nil {
-		t.Fatal("failed to set environment variable enabling OCI support")
-	}
-
 	if err := srv.LinkIndices(); err != nil {
 		t.Fatal(err)
 	}

cmd/helm/helm.go

@@ -31,16 +31,12 @@ import (
 
 	"helm.sh/helm/v3/pkg/action"
 	"helm.sh/helm/v3/pkg/cli"
-	"helm.sh/helm/v3/pkg/gates"
 	"helm.sh/helm/v3/pkg/kube"
 	kubefake "helm.sh/helm/v3/pkg/kube/fake"
 	"helm.sh/helm/v3/pkg/release"
 	"helm.sh/helm/v3/pkg/storage/driver"
 )
 
-// FeatureGateOCI is the feature gate for checking if `helm chart` and `helm registry` commands should work
-const FeatureGateOCI = gates.Gate("HELM_EXPERIMENTAL_OCI")
-
 var settings = cli.New()
 
 func init() {
@@ -95,15 +91,6 @@ func main() {
 	}
 }
 
-func checkOCIFeatureGate() func(_ *cobra.Command, _ []string) error {
-	return func(_ *cobra.Command, _ []string) error {
-		if !FeatureGateOCI.IsEnabled() {
-			return FeatureGateOCI.Error()
-		}
-		return nil
-	}
-}
-
 // This function loads releases into the memory storage if the
 // environment variable is properly set.
 func loadReleasesInMemory(actionConfig *action.Configuration) {

cmd/helm/install.go

@@ -187,10 +187,6 @@ func runInstall(args []string, client *action.Install, valueOpts *values.Options
 	}
 	client.ReleaseName = name
 
-	if err := checkOCI(chart); err != nil {
-		return nil, err
-	}
-
 	cp, err := client.ChartPathOptions.LocateChart(chart, settings)
 	if err != nil {
 		return nil, err

cmd/helm/pull.go

@@ -64,10 +64,6 @@ func newPullCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 				client.Version = ">0.0.0-0"
 			}
 
-			if err := checkOCI(args[0]); err != nil {
-				return err
-			}
-
 			for i := 0; i < len(args); i++ {
 				output, err := client.Run(args[i])
 				if err != nil {

cmd/helm/pull_test.go

@@ -34,7 +34,6 @@ func TestPullCmd(t *testing.T) {
 	}
 	defer srv.Stop()
 
-	os.Setenv("HELM_EXPERIMENTAL_OCI", "1")
 	ociSrv, err := repotest.NewOCIServer(t, srv.Root())
 	if err != nil {
 		t.Fatal(err)

cmd/helm/push.go

@@ -38,12 +38,10 @@ func newPushCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	client := experimental.NewPushWithOpts(experimental.WithPushConfig(cfg))
 
 	cmd := &cobra.Command{
-		Use:               "push [chart] [remote]",
-		Short:             "push a chart to remote",
-		Long:              pushDesc,
-		Hidden:            !FeatureGateOCI.IsEnabled(),
-		PersistentPreRunE: checkOCIFeatureGate(),
-		Args:              require.MinimumNArgs(2),
+		Use:   "push [chart] [remote]",
+		Short: "push a chart to remote",
+		Long:  pushDesc,
+		Args:  require.MinimumNArgs(2),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			chartRef := args[0]
 			remote := args[1]

cmd/helm/registry.go

@@ -29,11 +29,9 @@ This command consists of multiple subcommands to interact with registries.
 
 func newRegistryCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:               "registry",
-		Short:             "login to or logout from a registry",
-		Long:              registryHelp,
-		Hidden:            !FeatureGateOCI.IsEnabled(),
-		PersistentPreRunE: checkOCIFeatureGate(),
+		Use:   "registry",
+		Short: "login to or logout from a registry",
+		Long:  registryHelp,
 	}
 	cmd.AddCommand(
 		newRegistryLoginCmd(cfg, out),

cmd/helm/registry_login.go

@@ -42,11 +42,10 @@ func newRegistryLoginCmd(cfg *action.Configuration, out io.Writer) *cobra.Comman
 	var passwordFromStdinOpt, insecureOpt bool
 
 	cmd := &cobra.Command{
-		Use:    "login [host]",
-		Short:  "login to a registry",
-		Long:   registryLoginDesc,
-		Args:   require.MinimumNArgs(1),
-		Hidden: !FeatureGateOCI.IsEnabled(),
+		Use:   "login [host]",
+		Short: "login to a registry",
+		Long:  registryLoginDesc,
+		Args:  require.MinimumNArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			hostname := args[0]
 

cmd/helm/registry_logout.go

@@ -32,11 +32,10 @@ Remove credentials stored for a remote registry.
 
 func newRegistryLogoutCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	return &cobra.Command{
-		Use:    "logout [host]",
-		Short:  "logout from a registry",
-		Long:   registryLogoutDesc,
-		Args:   require.MinimumNArgs(1),
-		Hidden: !FeatureGateOCI.IsEnabled(),
+		Use:   "logout [host]",
+		Short: "logout from a registry",
+		Long:  registryLogoutDesc,
+		Args:  require.MinimumNArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			hostname := args[0]
 			return experimental.NewRegistryLogout(cfg).Run(out, hostname)

cmd/helm/root.go

@@ -258,12 +258,3 @@ func checkForExpiredRepos(repofile string) {
 	}
 
 }
-
-// When dealing with OCI-based charts, ensure that the user has
-// enabled the experimental feature gate prior to continuing
-func checkOCI(ref string) error {
-	if registry.IsOCI(ref) && !FeatureGateOCI.IsEnabled() {
-		return FeatureGateOCI.Error()
-	}
-	return nil
-}

cmd/helm/show.go

@@ -198,10 +198,6 @@ func runShow(args []string, client *action.Show) (string, error) {
 		client.Version = ">0.0.0-0"
 	}
 
-	if err := checkOCI(args[0]); err != nil {
-		return "", err
-	}
-
 	cp, err := client.ChartPathOptions.LocateChart(args[0], settings)
 	if err != nil {
 		return "", err

cmd/helm/upgrade.go

@@ -87,10 +87,6 @@ func newUpgradeCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		},
 		RunE: func(cmd *cobra.Command, args []string) error {
-			if err := checkOCI(args[1]); err != nil {
-				return err
-			}
-
 			client.Namespace = settings.Namespace()
 
 			// Fixes #7002 - Support reading values from STDIN for `upgrade` command

internal/resolver/resolver.go

@@ -29,15 +29,12 @@ import (
 
 	"helm.sh/helm/v3/pkg/chart"
 	"helm.sh/helm/v3/pkg/chart/loader"
-	"helm.sh/helm/v3/pkg/gates"
 	"helm.sh/helm/v3/pkg/helmpath"
 	"helm.sh/helm/v3/pkg/provenance"
 	"helm.sh/helm/v3/pkg/registry"
 	"helm.sh/helm/v3/pkg/repo"
 )
 
-const FeatureGateOCI = gates.Gate("HELM_EXPERIMENTAL_OCI")
-
 // Resolver resolves dependencies from semantic version ranges to a particular version.
 type Resolver struct {
 	chartpath      string
@@ -138,11 +135,6 @@ func (r *Resolver) Resolve(reqs []*chart.Dependency, repoNames map[string]string
 			found = false
 		} else {
 			version = d.Version
-			if !FeatureGateOCI.IsEnabled() {
-				return nil, errors.Wrapf(FeatureGateOCI.Error(),
-					"repository %s is an OCI registry", d.Repository)
-			}
-
 			// Retrieve list of tags for repository
 			ref := fmt.Sprintf("%s/%s", strings.TrimPrefix(d.Repository, fmt.Sprintf("%s://", registry.OCIScheme)), d.Name)
 			tags, err := r.registryClient.Tags(ref)

internal/resolver/resolver_test.go

@@ -19,8 +19,8 @@ import (
 	"runtime"
 	"testing"
 
-	"helm.sh/helm/v3/internal/experimental/registry"
 	"helm.sh/helm/v3/pkg/chart"
+	"helm.sh/helm/v3/pkg/registry"
 )
 
 func TestResolve(t *testing.T) {

pkg/downloader/manager.go

@@ -344,11 +344,6 @@ func (m *Manager) downloadAll(deps []*chart.Dependency) error {
 
 		version := ""
 		if registry.IsOCI(churl) {
-			if !resolver.FeatureGateOCI.IsEnabled() {
-				return errors.Wrapf(resolver.FeatureGateOCI.Error(),
-					"the repository %s is an OCI registry", churl)
-			}
-
 			churl, version, err = parseOCIRef(churl)
 			if err != nil {
 				return errors.Wrapf(err, "could not parse OCI reference")

pkg/registry/client_test.go

@@ -297,7 +297,7 @@ func (suite *RegistryClientTestSuite) Test_2_Pull() {
 func (suite *RegistryClientTestSuite) Test_3_Tags() {
 
 	// Load test chart (to build ref pushed in previous test)
-	chartData, err := ioutil.ReadFile("../../../pkg/downloader/testdata/local-subchart-0.1.0.tgz")
+	chartData, err := ioutil.ReadFile("../downloader/testdata/local-subchart-0.1.0.tgz")
 	suite.Nil(err, "no error loading test chart")
 	meta, err := extractChartMeta(chartData)
 	suite.Nil(err, "no error extracting chart meta")