Document updated AWS permissions requirements

kubernetes · Dec 7, 2021 · 73459ec · 73459ec
1 parent a1faedd
commit 73459ec
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/cluster-autoscaler/cloudprovider/aws/ec2_instance_types/gen.go b/cluster-autoscaler/cloudprovider/aws/ec2_instance_types/gen.go
@@ -1,3 +1,4 @@
+//go:build ignore
 // +build ignore
 
 /*
@@ -21,10 +22,11 @@ package main
 import (
 	"flag"
 	"html/template"
-	"k8s.io/autoscaler/cluster-autoscaler/cloudprovider/aws"
-	klog "k8s.io/klog/v2"
 	"os"
 	"time"
+
+	"k8s.io/autoscaler/cluster-autoscaler/cloudprovider/aws"
+	klog "k8s.io/klog/v2"
 )
 
 var packageTemplate = template.Must(template.New("").Parse(`/*
@@ -73,6 +75,8 @@ var InstanceTypes = map[string]*InstanceType{
 }
 `))
 
+// Please note that the IAM user running the static instance types generator must be
+// a non-anonymous user with privileges to call the DescribeInstanceTypes EC2 API.
 func main() {
 	var region = flag.String("region", "", "aws region you'd like to generate instances from."+
 		"It will populate list from all regions if region is not specified.")