Added curl command to docs to pull Karpenter cloud formation template (…

…#470) * Add curl command to pull karpenter cloudformation from remote repository. * Remove pwd command. * Modify curl command to write file to temp. * Modify temp file request to use pre-defined variable. * Reinitialize CI verification * Fixed line format. * Curl command to pull karpenter cfn template Co-authored-by: brianhammons <[email protected]> Co-authored-by: Brian Hammons <[email protected]>
aws · Jun 23, 2021 · 5fdb59e · 5fdb59e
1 parent 72dfd56
commit 5fdb59e
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/docs/aws/README.md b/docs/aws/README.md
@@ -1,4 +1,3 @@
-
 # AWS
 This guide will provide a complete Karpenter installation for AWS. These steps are opinionated and may need to be adapted for your use case.
 ## Environment
@@ -36,9 +35,13 @@ eksctl utils associate-iam-oidc-provider \
 --approve
 
 # Creates IAM resources used by Karpenter
-aws cloudformation deploy \
+LATEST_KARPENTER_VERSION=$(curl \
+  https://api.github.com/repos/awslabs/karpenter/releases/latest | jq -r '.tag_name')
+TEMPOUT=$(mktemp)
+curl -fsSL https://raw.githubusercontent.com/awslabs/karpenter/"${LATEST_KARPENTER_VERSION}"/docs/aws/karpenter.cloudformation.yaml > $TEMPOUT \
+&& aws cloudformation deploy \
   --stack-name Karpenter-${CLUSTER_NAME} \
-  --template-file ./docs/aws/karpenter.cloudformation.yaml \
+  --template-file ${TEMPOUT} \
   --capabilities CAPABILITY_NAMED_IAM \
   --parameter-overrides ClusterName=${CLUSTER_NAME} OpenIDConnectIdentityProvider=$(aws eks describe-cluster --name ${CLUSTER_NAME} | jq -r ".cluster.identity.oidc.issuer" | cut -c9-)