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4f52b77563
The export command works the same way for most (all?) types. I have
made it generic and moved it into export.go, then ported
{export,create}_auto_image{repository,policy}.go to use it.
Signed-off-by: Michael Bridgen <michael@weave.works>
93 lines
2.5 KiB
Go
93 lines
2.5 KiB
Go
/*
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Copyright 2020 The Flux authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package main
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import (
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"github.com/spf13/cobra"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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imagev1 "github.com/fluxcd/image-reflector-controller/api/v1alpha1"
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)
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var exportImagePolicyCmd = &cobra.Command{
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Use: "image-policy [name]",
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Short: "Export ImagePolicy resources in YAML format",
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Long: "The export image-policy command exports one or all ImagePolicy resources in YAML format.",
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Example: ` # Export all ImagePolicy resources
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flux export auto image-policy --all > image-policies.yaml
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# Export a specific policy
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flux export auto image-policy alpine1x > alpine1x.yaml
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`,
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RunE: exportCommand{
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object: exportableImagePolicy{&imagev1.ImagePolicy{}},
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list: exportableImagePolicyList{&imagev1.ImagePolicyList{}},
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}.run,
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}
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func init() {
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exportAutoCmd.AddCommand(exportImagePolicyCmd)
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}
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// Export returns a ImagePolicy value which has extraneous information
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// stripped out.
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func exportImagePolicy(item *imagev1.ImagePolicy) interface{} {
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gvk := imagev1.GroupVersion.WithKind(imagev1.ImagePolicyKind)
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export := imagev1.ImagePolicy{
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TypeMeta: metav1.TypeMeta{
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Kind: gvk.Kind,
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APIVersion: gvk.GroupVersion().String(),
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},
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ObjectMeta: metav1.ObjectMeta{
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Name: item.Name,
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Namespace: item.Namespace,
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Labels: item.Labels,
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Annotations: item.Annotations,
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},
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Spec: item.Spec,
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}
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return export
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}
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type exportableImagePolicy struct {
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policy *imagev1.ImagePolicy
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}
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func (ex exportableImagePolicy) AsClientObject() runtime.Object {
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return ex.policy
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}
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func (ex exportableImagePolicy) Export() interface{} {
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return exportImagePolicy(ex.policy)
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}
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type exportableImagePolicyList struct {
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list *imagev1.ImagePolicyList
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}
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func (ex exportableImagePolicyList) AsClientObject() runtime.Object {
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return ex.list
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}
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func (ex exportableImagePolicyList) Len() int {
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return len(ex.list.Items)
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}
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func (ex exportableImagePolicyList) ExportAt(i int) interface{} {
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return exportImagePolicy(&ex.list.Items[i])
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}
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