github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Support kubectl scale --dry-run=server|client

Browse Source
This commit is contained in:
Julian V. Modesto
2020-03-30 17:33:15 -04:00
parent 933c303592
commit efed958779
5 changed files with 73 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
test/cmd/apps.sh
View File

@@ -584,6 +584,10 @@ run_rs_tests() {
### Scale replica set frontend with current-replicas and replicas
# Pre-condition: 3 replicas
kube::test::get_object_assert 'rs frontend' "{{${rs_replicas_field:?}}}" '3'
# Dry-run Command
kubectl scale --dry-run=client --current-replicas=3 --replicas=2 replicasets frontend "${kube_flags[@]:?}"
kubectl scale --dry-run=server --current-replicas=3 --replicas=2 replicasets frontend "${kube_flags[@]:?}"
kube::test::get_object_assert 'rs frontend' "{{${rs_replicas_field:?}}}" '3'
# Command
kubectl scale --current-replicas=3 --replicas=2 replicasets frontend "${kube_flags[@]:?}"
# Post-condition: 2 replicas
@@ -596,6 +600,12 @@ run_rs_tests() {
kube::test::get_object_assert 'deploy scale-1' "{{.spec.replicas}}" '1'
kube::test::get_object_assert 'deploy scale-2' "{{.spec.replicas}}" '1'
kube::test::get_object_assert 'deploy scale-3' "{{.spec.replicas}}" '1'
# Test kubectl scale --all with dry run
kubectl scale deploy --replicas=3 --all --dry-run=client
kubectl scale deploy --replicas=3 --all --dry-run=server
kube::test::get_object_assert 'deploy scale-1' "{{.spec.replicas}}" '1'
kube::test::get_object_assert 'deploy scale-2' "{{.spec.replicas}}" '1'
kube::test::get_object_assert 'deploy scale-3' "{{.spec.replicas}}" '1'
# Test kubectl scale --selector
kubectl scale deploy --replicas=2 -l run=hello
kube::test::get_object_assert 'deploy scale-1' "{{.spec.replicas}}" '2'