/
utils.go
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/
utils.go
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/*
Copyright 2022 The Kubernetes 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 resource
import (
"fmt"
"path"
"strings"
"github.com/gobuffalo/flect"
)
const V1beta1 = "v1beta1"
const V1 = "v1"
// validateAPIVersion validates CRD or Webhook versions
func validateAPIVersion(version string) error {
switch version {
case V1beta1, V1:
return nil
default:
return fmt.Errorf("API version must be one of: v1beta1, v1")
}
}
// safeImport returns a cleaned version of the provided string that can be used for imports
func safeImport(unsafe string) string {
safe := unsafe
// Remove dashes and dots
safe = strings.Replace(safe, "-", "", -1)
safe = strings.Replace(safe, ".", "", -1)
return safe
}
// APIPackagePath returns the default path
func APIPackagePath(repo, group, version string, multiGroup bool) string {
if multiGroup {
if group != "" {
return path.Join(repo, "apis", group, version)
}
return path.Join(repo, "apis", version)
}
return path.Join(repo, "api", version)
}
// RegularPlural returns a default plural form when none was specified
func RegularPlural(singular string) string {
return flect.Pluralize(strings.ToLower(singular))
}