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Adding node_label_selector for pod scenarios (#888)
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* Adding node_label_selector for pod scenarios

Signed-off-by: Sahil Shah <sahshah@redhat.com>

* using kubernetes function, adding node_name and removing extra config

Signed-off-by: Sahil Shah <sahshah@redhat.com>

* adding CI test for custom pod scenario

Signed-off-by: Sahil Shah <sahshah@redhat.com>

* fixing comment

* adding test to workflow

* adding list parsing logic for krkn hub

* parsing not needed, as input is always []

---------

Signed-off-by: Sahil Shah <sahshah@redhat.com>
This commit is contained in:
Sahil Shah
2025-09-15 16:52:08 -04:00
committed by GitHub
parent 11508ce017
commit 671fc581dd
5 changed files with 115 additions and 15 deletions
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13
scenarios/openshift/customapp_pod.yaml
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@@ -1,6 +1,15 @@
# yaml-language-server: $schema=../plugin.schema.json
- id: kill-pods
config:
namespace_pattern: ^acme-air$
namespace_pattern: "kube-system"
name_pattern: .*
krkn_pod_recovery_time: 120
krkn_pod_recovery_time: 60
kill: 1 # num of pods to kill
#Not needed by default, but can be used if you want to target pods on specific nodes
# Option 1: Target pods on nodes with specific labels [master/worker nodes]
node_label_selector: node-role.kubernetes.io/control-plane= # Target control-plane nodes (works on both k8s and openshift)
# Option 2: Target pods of specific nodes (testing mixed node types)
# node_names:
# - ip-10-0-31-8.us-east-2.compute.internal # Worker node 1
# - ip-10-0-48-188.us-east-2.compute.internal # Worker node 2
# - ip-10-0-14-59.us-east-2.compute.internal # Master node 1