mirror of
https://github.com/fluxcd/flux2.git
synced 2026-02-10 17:57:29 +00:00
2a789ec705
Updates to use metav1.Condition type and removes references for deprecated corev1.Condition* constants and uses the new k8s api/meta helpers in place of the old pkg/apis/meta types. Signed-off-by: Aurel Canciu <aurelcanciu@gmail.com>
113 lines
3 KiB
Go
113 lines
3 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 main
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
|
|
"github.com/fluxcd/flux2/internal/utils"
|
|
"github.com/fluxcd/pkg/apis/meta"
|
|
|
|
"github.com/spf13/cobra"
|
|
apimeta "k8s.io/apimachinery/pkg/api/meta"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/apimachinery/pkg/types"
|
|
"k8s.io/apimachinery/pkg/util/wait"
|
|
"sigs.k8s.io/controller-runtime/pkg/client"
|
|
|
|
notificationv1 "github.com/fluxcd/notification-controller/api/v1beta1"
|
|
)
|
|
|
|
var resumeReceiverCmd = &cobra.Command{
|
|
Use: "receiver [name]",
|
|
Short: "Resume a suspended Receiver",
|
|
Long: `The resume command marks a previously suspended Receiver resource for reconciliation and waits for it to
|
|
finish the apply.`,
|
|
Example: ` # Resume reconciliation for an existing Receiver
|
|
flux resume receiver main
|
|
`,
|
|
RunE: resumeReceiverCmdRun,
|
|
}
|
|
|
|
func init() {
|
|
resumeCmd.AddCommand(resumeReceiverCmd)
|
|
}
|
|
|
|
func resumeReceiverCmdRun(cmd *cobra.Command, args []string) error {
|
|
if len(args) < 1 {
|
|
return fmt.Errorf("Receiver name is required")
|
|
}
|
|
name := args[0]
|
|
|
|
ctx, cancel := context.WithTimeout(context.Background(), timeout)
|
|
defer cancel()
|
|
|
|
kubeClient, err := utils.KubeClient(kubeconfig, kubecontext)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
namespacedName := types.NamespacedName{
|
|
Namespace: namespace,
|
|
Name: name,
|
|
}
|
|
var receiver notificationv1.Receiver
|
|
err = kubeClient.Get(ctx, namespacedName, &receiver)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
logger.Actionf("resuming Receiver %s in %s namespace", name, namespace)
|
|
receiver.Spec.Suspend = false
|
|
if err := kubeClient.Update(ctx, &receiver); err != nil {
|
|
return err
|
|
}
|
|
logger.Successf("Receiver resumed")
|
|
|
|
logger.Waitingf("waiting for Receiver reconciliation")
|
|
if err := wait.PollImmediate(pollInterval, timeout,
|
|
isReceiverResumed(ctx, kubeClient, namespacedName, &receiver)); err != nil {
|
|
return err
|
|
}
|
|
|
|
logger.Successf("Receiver reconciliation completed")
|
|
return nil
|
|
}
|
|
|
|
func isReceiverResumed(ctx context.Context, kubeClient client.Client,
|
|
namespacedName types.NamespacedName, receiver *notificationv1.Receiver) wait.ConditionFunc {
|
|
return func() (bool, error) {
|
|
err := kubeClient.Get(ctx, namespacedName, receiver)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
if c := apimeta.FindStatusCondition(receiver.Status.Conditions, meta.ReadyCondition); c != nil {
|
|
switch c.Status {
|
|
case metav1.ConditionTrue:
|
|
return true, nil
|
|
case metav1.ConditionFalse:
|
|
if c.Reason == meta.SuspendedReason {
|
|
return false, nil
|
|
}
|
|
return false, fmt.Errorf(c.Message)
|
|
}
|
|
}
|
|
return false, nil
|
|
}
|
|
}
|