add IAM permissions for describing scaling activities

giantswarm · Nov 8, 2023 · b0cf191 · b0cf191
1 parent 2326028
commit b0cf191
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Add addition IAM permission for cluster-autoscaler to describe scaling activities.
+
 ## [0.12.0] - 2023-11-02
 
 ### Added

diff --git a/pkg/iam/control_plane_template.go b/pkg/iam/control_plane_template.go
@@ -28,6 +28,7 @@ const controlPlanePolicyTemplate = `{
         "autoscaling:DescribeAutoScalingInstances",
         "autoscaling:DescribeTags",
         "autoscaling:DescribeLaunchConfigurations",
+        "autoscaling:DescribeScalingActivities",
         "ec2:DescribeLaunchTemplateVersions"
       ],
       "Resource": "*",

diff --git a/pkg/iam/nodes_template.go b/pkg/iam/nodes_template.go
@@ -19,6 +19,7 @@ const nodesTemplate = `{
         "autoscaling:DescribeAutoScalingInstances",
         "autoscaling:DescribeTags",
         "autoscaling:DescribeLaunchConfigurations",
+        "autoscaling:DescribeScalingActivities",
         "ec2:DescribeLaunchTemplateVersions"
       ],
       "Resource": "*",