Merge pull request #8052 from zalando-incubator/feature/pdcc-resync

feature: pdcc optional resync

Author: demonCoder95

cluster/config-defaults.yaml

@@ -226,6 +226,9 @@ skipper_pod_deletion_cost_controller_log_v: "0"
 # pod informer sync config
 skipper_pod_deletion_cost_controller_poll_interval: "10s"
 skipper_pod_deletion_cost_controller_poll_timeout: "10s"
+# enable re-sync
+skipper_pod_deletion_cost_controller_resync_enable: "false"
+skipper_pod_deletion_cost_controller_resync_interval: "1h"
 
 # polarsignals - only enabled for testing teapot
 polarsignals_enabled: "false"

cluster/manifests/skipper/pod-deletion-cost-controller.yaml

@@ -29,7 +29,11 @@ spec:
         - -v={{ .Cluster.ConfigItems.skipper_pod_deletion_cost_controller_log_v }}
         - -poll-interval={{ .Cluster.ConfigItems.skipper_pod_deletion_cost_controller_poll_interval }}
         - -poll-timeout={{ .Cluster.ConfigItems.skipper_pod_deletion_cost_controller_poll_timeout }}
-        image: container-registry.zalando.net/gwproxy/pod-deletion-cost-controller:main-26
+{{ if eq .Cluster.ConfigItems.skipper_pod_deletion_cost_controller_resync_enable "true" }}
+        - -resync
+        - -resync-interval={{ .Cluster.ConfigItems.skipper_pod_deletion_cost_controller_resync_interval }}
+{{ end }}
+        image: container-registry.zalando.net/gwproxy/pod-deletion-cost-controller:main-27
         name: pod-deletion-cost-controller
         ports:
         - containerPort: 8080