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authorSebastien Premont-Tendland <sebastien.premont@bell.ca>2020-05-26 18:32:33 -0400
committerSebastien Premont-Tendland <sebastien.premont@bell.ca>2020-05-26 18:38:58 -0400
commitc1e95eec5660abd9540400784e9777257d7abcac (patch)
treeda1c36a01cb3a54f4debfb817c1b69564c0721f0 /kubernetes/readiness/src
parentdbab15fde615d85748f4664bf16376f5643453ac (diff)
Fix readiness-check ready.py script for stateful set
Only check the status field readyReplicas instead of currentReplicas and updatedReplicas. The value of currentReplicas relates to the number of pods created with the first revision of the stateful set. If a change is made to the stateful set and pods are restarted then currentReplicas is no longer returned in the status. Check JIRA for more information. Issue-ID: OOM-2418 Signed-off-by: Sebastien Premont-Tendland <sebastien.premont@bell.ca> Change-Id: If5dbc892b6d807e6ca681457f9874613fce7db04
Diffstat (limited to 'kubernetes/readiness/src')
-rw-r--r--kubernetes/readiness/src/main/scripts/ready.py4
1 files changed, 1 insertions, 3 deletions
diff --git a/kubernetes/readiness/src/main/scripts/ready.py b/kubernetes/readiness/src/main/scripts/ready.py
index 93932073cd..b932b04284 100644
--- a/kubernetes/readiness/src/main/scripts/ready.py
+++ b/kubernetes/readiness/src/main/scripts/ready.py
@@ -60,10 +60,8 @@ def wait_for_statefulset_complete(statefulset_name):
try:
response = api.read_namespaced_stateful_set(statefulset_name, namespace)
s = response.status
- if (s.updated_replicas == response.spec.replicas and
- s.replicas == response.spec.replicas and
+ if (s.replicas == response.spec.replicas and
s.ready_replicas == response.spec.replicas and
- s.current_replicas == response.spec.replicas and
s.observed_generation == response.metadata.generation):
log.info("Statefulset " + statefulset_name + " is ready")
return True