[FEATURE] - HELM Value for Configuration Rate Limiting (#1419)

* [FEATURE] - HELM Value for Configuration Rate Limiting

Adding the 'configurations-threshold' value to the helm chart to enabling adding rate limiting

* [HELM] - Release v0.7.14 (Application 0.4.11) (#1420)

Bumping the versions in order to release the assets

charts/terranetes-controller/Chart.yaml

@@ -3,8 +3,8 @@ apiVersion: v2
 name: terranetes-controller
 description: Controller used to provision a terraform workflow within kubernetes
 type: application
-version: v0.7.14
-appVersion: v0.4.10
+version: v0.7.15
+appVersion: v0.4.11
 sources:
   - https://github.com/appvia/terranetes-controller
   - https://github.com/appvia/terranetes

charts/terranetes-controller/templates/deployment.yaml

@@ -62,6 +62,7 @@ spec:
             - --drift-controller-interval={{ .Values.controller.driftControllerInterval }}
             - --drift-interval={{ .Values.controller.driftInterval }}
             - --drift-threshold={{ .Values.controller.driftThreshold }}
+            - --configurations-threshold={{ .Values.controller.configuration_rate_threshold }}
             - --enable-context-injection={{ .Values.controller.enableContextInjection }}
             - --enable-namespace-protection={{ .Values.controller.enableNamespaceProtection }}
             - --enable-revision-update-protection={{ .Values.controller.enableRevisionUpdateProtection }}

charts/terranetes-controller/values.yaml

@@ -41,11 +41,15 @@ controller:
     # policy is image for policy
     policy: bridgecrew/checkov:3.2.55
     # preload is the image to use for preload data jobs
-    preload: ghcr.io/appvia/terranetes-executor:v0.4.10
+    preload: ghcr.io/appvia/terranetes-executor:v0.4.11
     # is the controller image
-    controller: ghcr.io/appvia/terranetes-controller:v0.4.10
+    controller: ghcr.io/appvia/terranetes-controller:v0.4.11
     # The terranetes image used when running jobs
-    executor: ghcr.io/appvia/terranetes-executor:v0.4.10
+    executor: ghcr.io/appvia/terranetes-executor:v0.4.11
+  # Rate limting on configurations to prevent the controller from being overwhelmed. This
+  # is the percentage of configurations which are permitted to run a plan at any one time.
+  # Note, zero means no rate limiting is applied.
+  configuration_rate_threshold: 0
   # driftInterval is the minimum time to check for drift
   driftInterval: 5h
   # driftThreshold is the percentage of configurations which are permitted