Kubectl Confirm is a plugin for Kubectl that displays information and asked for confirmation before executing a command.
The following information is displayed:
- Configuration: Context name, Cluster, User, and Namespace
- Dry Run Output (if the executed command supports the
--dry-runflag) - Diff Output (if the executed command supports the
--dry-runand--outputflags)
$ kubectl confirm apply -f ~/changed.yaml
========== Config ===========
Context: kind-kind
Cluster: kind-kind
User: kind-kind
Namespace: default
========== Dry Run ==========
deployment.apps/foo configured (server dry run)
========== Diff =============
diff -u -N /tmp/LIVE-2275701238/apps.v1.Deployment.default.foo /tmp/MERGED-1055657464/apps.v1.Deployment.default.foo
--- /tmp/LIVE-2275701238/apps.v1.Deployment.default.foo 2022-07-28 10:27:25.690604172 -0400
/tmp/MERGED-1055657464/apps.v1.Deployment.default.foo 2022-07-28 10:27:25.694604038 -0400
@@ -6,7 6,7 @@
kubectl.kubernetes.io/last-applied-configuration: |
{"apiVersion":"apps/v1","kind":"Deployment","metadata":{"annotations":{},"name":"foo","namespace":"default"},"spec":{"replicas":1,"revisionHistoryLimit":10,"selector":{"matchLabels":{"app":"foo"}},"template":{"metadata":{"labels":{"app":"foo"}},"spec":{"containers":[{"command":["sh","-c","echo Container bar is running! \u0026\u0026 sleep 9999999"],"image":"busybox:1.30","name":"bar"}]}}}}
creationTimestamp: "2022-07-28T11:43:58Z"
- generation: 1
generation: 2
managedFields:
- apiVersion: apps/v1
fieldsType: FieldsV1
@@ -90,7 90,7 @@
spec:
progressDeadlineSeconds: 600
replicas: 1
- revisionHistoryLimit: 10
revisionHistoryLimit: 11
selector:
matchLabels:
app: foo
========== Confirm ==========
The following command will be executed:
kubectl apply -f /home/bpursley/changed.yaml
Enter 'yes' to continue:
If you enter yes (exactly) then it will proceed:
Enter 'yes' to continue: yes
deployment.apps/foo configured
If you enter anything other than yes (exactly), then it will stop:
Enter 'yes' to continue: no
Command aborted.
- Command line completion does not work