fix(deploy) : roll out web replicas without surge capacity

2026-10-09 19:20:23 +07:00
parent b49b758c99
commit be2648cab3
3 changed files with 12 additions and 4 deletions
@@ -170,6 +170,10 @@ jobs:
          kubectl --kubeconfig "$KUBECONFIG" --namespace "$DEPLOY_NAMESPACE" patch configmap buzz-sheet-config \
            --type=merge \
            --patch "{\"data\":{\"NEXT_DEPLOYMENT_ID\":\"$REVISION\",\"BASE_URL\":\"$BASE_URL\"}}"
+          # Replace one web replica at a time without reserving CPU for a surge pod.
+          kubectl --kubeconfig "$KUBECONFIG" --namespace "$DEPLOY_NAMESPACE" patch deployment buzz-sheet \
+            --type=merge \
+            --patch '{"spec":{"strategy":{"type":"RollingUpdate","rollingUpdate":{"maxSurge":0,"maxUnavailable":1}}}}'
          kubectl --kubeconfig "$KUBECONFIG" --namespace "$DEPLOY_NAMESPACE" set image \
            deployment/buzz-sheet \
            app="$REGISTRY_IMAGE:$REVISION"