mirror of
https://github.com/fluxcd/flux2.git
synced 2025-10-30 07:47:09 +08:00
77 lines
2.1 KiB
Go
77 lines
2.1 KiB
Go
/*
|
|
Copyright 2020 The Flux 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 flags
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
sourcev1 "github.com/fluxcd/source-controller/api/v1"
|
|
|
|
"github.com/fluxcd/flux2/v2/internal/utils"
|
|
)
|
|
|
|
var supportedHelmChartSourceKinds = []string{sourcev1.HelmRepositoryKind, sourcev1.GitRepositoryKind, sourcev1.BucketKind}
|
|
|
|
type HelmChartSource struct {
|
|
Kind string
|
|
Name string
|
|
Namespace string
|
|
}
|
|
|
|
func (s *HelmChartSource) String() string {
|
|
if s.Name == "" {
|
|
return ""
|
|
}
|
|
return fmt.Sprintf("%s/%s", s.Kind, s.Name)
|
|
}
|
|
|
|
func (s *HelmChartSource) Set(str string) error {
|
|
if strings.TrimSpace(str) == "" {
|
|
return fmt.Errorf("no helm chart source given, please specify %s",
|
|
s.Description())
|
|
}
|
|
|
|
sourceKind, sourceName, sourceNamespace := utils.ParseObjectKindNameNamespace(str)
|
|
if sourceKind == "" || sourceName == "" {
|
|
return fmt.Errorf("invalid helm chart source '%s', must be in format <kind>/<name>", str)
|
|
}
|
|
cleanSourceKind, ok := utils.ContainsEqualFoldItemString(supportedHelmChartSourceKinds, sourceKind)
|
|
if !ok {
|
|
return fmt.Errorf("source kind '%s' is not supported, must be one of: %s",
|
|
sourceKind, strings.Join(supportedHelmChartSourceKinds, ", "))
|
|
}
|
|
|
|
s.Kind = cleanSourceKind
|
|
s.Name = sourceName
|
|
s.Namespace = sourceNamespace
|
|
|
|
return nil
|
|
}
|
|
|
|
func (s *HelmChartSource) Type() string {
|
|
return "helmChartSource"
|
|
}
|
|
|
|
func (s *HelmChartSource) Description() string {
|
|
return fmt.Sprintf(
|
|
"source that contains the chart in the format '<kind>/<name>.<namespace>', "+
|
|
"where kind must be one of: (%s)",
|
|
strings.Join(supportedHelmChartSourceKinds, ", "),
|
|
)
|
|
}
|