mirror of https://github.com/fluxcd/flux2.git
Add delete, export, get image-update
This uses the established abstractions to implement the usual subcommands for the ImageUpdateAutomation type. I've called the sub-subcommand in each case `image-update`, as a fairly safe shorthand for the much longer `image-update-automation`. Signed-off-by: Michael Bridgen <michael@weave.works>pull/538/head
Michael Bridgen
4 years ago
parent
433628791b
commit
f316aff2d3
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/*
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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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autov1 "github.com/fluxcd/image-automation-controller/api/v1alpha1"
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)
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var deleteImageUpdateCmd = &cobra.Command{
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Use: "image-update [name]",
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Short: "Delete an ImageUpdateAutomation object",
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Long: "The delete auto image-update command deletes the given ImageUpdateAutomation from the cluster.",
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Example: ` # Delete an image update automation
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flux delete auto image-update latest-images
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`,
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RunE: deleteCommand{
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humanKind: "image update automation",
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container: genericContainer{&autov1.ImageUpdateAutomation{}},
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}.run,
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}
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func init() {
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deleteAutoCmd.AddCommand(deleteImageUpdateCmd)
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}
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/*
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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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autov1 "github.com/fluxcd/image-automation-controller/api/v1alpha1"
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)
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var exportImageUpdateCmd = &cobra.Command{
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Use: "image-update [name]",
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Short: "Export ImageUpdateAutomation resources in YAML format",
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Long: "The export image-update command exports one or all ImageUpdateAutomation resources in YAML format.",
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Example: ` # Export all ImageUpdateAutomation resources
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flux export auto image-update --all > updates.yaml
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# Export a specific automation
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flux export auto image-update latest-images > latest.yaml
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`,
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RunE: exportCommand{
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object: exportableImageUpdate{&autov1.ImageUpdateAutomation{}},
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list: exportableImageUpdateList{&autov1.ImageUpdateAutomationList{}},
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}.run,
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}
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func init() {
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exportAutoCmd.AddCommand(exportImageUpdateCmd)
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}
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// exportImageUpdate returns a value which has extraneous information
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// stripped out.
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func exportImageUpdate(item *autov1.ImageUpdateAutomation) interface{} {
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gvk := autov1.GroupVersion.WithKind(autov1.ImageUpdateAutomationKind)
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export := autov1.ImageUpdateAutomation{
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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 exportableImageUpdate struct {
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update *autov1.ImageUpdateAutomation
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}
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func (ex exportableImageUpdate) AsClientObject() runtime.Object {
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return ex.update
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}
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func (ex exportableImageUpdate) Export() interface{} {
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return exportImageUpdate(ex.update)
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}
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type exportableImageUpdateList struct {
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list *autov1.ImageUpdateAutomationList
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}
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func (ex exportableImageUpdateList) AsClientObject() runtime.Object {
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return ex.list
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}
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func (ex exportableImageUpdateList) Len() int {
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return len(ex.list.Items)
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}
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func (ex exportableImageUpdateList) ExportAt(i int) interface{} {
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return exportImageUpdate(&ex.list.Items[i])
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}
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@ -0,0 +1,77 @@
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/*
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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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"strconv"
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"strings"
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"time"
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"github.com/spf13/cobra"
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"k8s.io/apimachinery/pkg/runtime"
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autov1 "github.com/fluxcd/image-automation-controller/api/v1alpha1"
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)
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var getImageUpdateCmd = &cobra.Command{
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Use: "image-update",
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Short: "Get ImageUpdateAutomation statuses",
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Long: "The get auto image-update command prints the status of ImageUpdateAutomation objects.",
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Example: ` # List all image update automation object and their status
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flux get auto image-update
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# List image update automations from all namespaces
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flux get auto image-update --all-namespaces
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`,
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RunE: getCommand{
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list: &imageUpdateSummary{&autov1.ImageUpdateAutomationList{}},
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}.run,
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}
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func init() {
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getAutoCmd.AddCommand(getImageUpdateCmd)
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}
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type imageUpdateSummary struct {
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*autov1.ImageUpdateAutomationList
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}
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func (s imageUpdateSummary) Len() int {
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return len(s.Items)
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}
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func (s imageUpdateSummary) SummariseAt(i int, includeNamespace bool) []string {
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item := s.Items[i]
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status, msg := statusAndMessage(item.Status.Conditions)
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var lastRun string
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if item.Status.LastAutomationRunTime != nil {
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lastRun = item.Status.LastAutomationRunTime.Time.Format(time.RFC3339)
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}
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return append(nameColumns(&item, includeNamespace), status, msg, lastRun, strings.Title(strconv.FormatBool(item.Spec.Suspend)))
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}
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func (s imageUpdateSummary) Headers(includeNamespace bool) []string {
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headers := []string{"Name", "Ready", "Message", "Last run", "Suspended"}
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if includeNamespace {
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return append(namespaceHeader, headers...)
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}
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return headers
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}
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func (s imageUpdateSummary) AsClientObject() runtime.Object {
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return s.ImageUpdateAutomationList
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}
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@ -0,0 +1,41 @@
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## flux delete auto image-update
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Delete an ImageUpdateAutomation object
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### Synopsis
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The delete auto image-update command deletes the given ImageUpdateAutomation from the cluster.
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```
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flux delete auto image-update [name] [flags]
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```
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### Examples
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```
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# Delete an image update automation
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flux delete auto image-update latest-images
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```
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### Options
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```
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-h, --help help for image-update
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```
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### Options inherited from parent commands
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```
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--context string kubernetes context to use
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--kubeconfig string path to the kubeconfig file (default "~/.kube/config")
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-n, --namespace string the namespace scope for this operation (default "flux-system")
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-s, --silent delete resource without asking for confirmation
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--timeout duration timeout for this operation (default 5m0s)
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--verbose print generated objects
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```
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### SEE ALSO
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* [flux delete auto](flux_delete_auto.md) - Delete automation objects
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@ -0,0 +1,44 @@
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## flux export auto image-update
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Export ImageUpdateAutomation resources in YAML format
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### Synopsis
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The export image-update command exports one or all ImageUpdateAutomation resources in YAML format.
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```
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flux export auto image-update [name] [flags]
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```
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### Examples
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```
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# Export all ImageUpdateAutomation resources
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flux export auto image-update --all > updates.yaml
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# Export a specific automation
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flux export auto image-update latest-images > latest.yaml
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```
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### Options
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```
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-h, --help help for image-update
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```
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### Options inherited from parent commands
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```
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--all select all resources
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--context string kubernetes context to use
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--kubeconfig string path to the kubeconfig file (default "~/.kube/config")
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-n, --namespace string the namespace scope for this operation (default "flux-system")
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--timeout duration timeout for this operation (default 5m0s)
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--verbose print generated objects
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```
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### SEE ALSO
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* [flux export auto](flux_export_auto.md) - Export automation objects
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## flux get auto image-update
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Get ImageUpdateAutomation statuses
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### Synopsis
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The get auto image-update command prints the status of ImageUpdateAutomation objects.
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```
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flux get auto image-update [flags]
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```
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### Examples
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```
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# List all image update automation object and their status
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flux get auto image-update
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# List image update automations from all namespaces
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flux get auto image-update --all-namespaces
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```
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### Options
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```
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-h, --help help for image-update
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```
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### Options inherited from parent commands
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```
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-A, --all-namespaces list the requested object(s) across all namespaces
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--context string kubernetes context to use
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--kubeconfig string path to the kubeconfig file (default "~/.kube/config")
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-n, --namespace string the namespace scope for this operation (default "flux-system")
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--timeout duration timeout for this operation (default 5m0s)
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--verbose print generated objects
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```
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### SEE ALSO
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* [flux get auto](flux_get_auto.md) - Get automation statuses
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