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/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
 }