Small revision for blog assets.

Author: gargana

blog-assets/eks-cluster-prework/templates/eks-cluster-prework.template.yaml

@@ -6,7 +6,7 @@ Parameters:
     Type: String
   JobName:
     Type: String
-    Default: 'job-example'
+    Default: 'example-job'
   AvailabilityZones:
     Description: List of Availability Zones to use for the subnets in the VPC. Three
       Availability Zones are used for this deployment.
@@ -38,12 +38,6 @@ Resources:
         NodeInstanceType: t3.large
         NumberOfNodes: 1
         MaxNumberOfNodes: 1
-  GetOIDCProvider:
-    Type: Custom::GetOIDCProvider
-    Properties:
-      ServiceToken: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:eks-quickstart-ResourceReader"
-      AwsCliCommand: !Sub "eks describe-cluster --name ${EKSStack.Outputs.EKSClusterName} --query 'cluster.identity.oidc.{issuer:issuer}'"
-      IdField: 'issuer'
   PreworkStack:
     Type: AWS::CloudFormation::Stack
     Properties:
@@ -54,11 +48,6 @@ Resources:
         PreworkScriptObject: !Ref PreworkScriptObject
         JobName: !Ref JobName
         KubernetesNameSpace: "prework-example"
-        OIDCProvider: !Sub
-          - "${OIDCProvider1}/${OIDCProvider2}/${OIDCProvider3}"
-          - OIDCProvider1: !Select [ 2, !Split [ "/", !Ref GetOIDCProvider ] ]
-            OIDCProvider2: !Select [ 3, !Split [ "/", !Ref GetOIDCProvider ] ]
-            OIDCProvider3: !Select [ 4, !Split [ "/", !Ref GetOIDCProvider ] ]
 Outputs:
   EKSClusterName:
     Value: !GetAtt EKSStack.Outputs.EKSClusterName

blog-assets/eks-cluster-prework/templates/prework.template.yaml

@@ -11,7 +11,7 @@ Parameters:
     Default: "quickstart-examples/samples/eks-cluster-prework/scripts/pw-script.sh"
   JobName:
     Type: String
-    Default: job-example
+    Default: example-job
     AllowedPattern: '[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*'
     ConstraintDescription: "a lowercase RFC 1123 subdomain must consist of lower case
       alphanumeric characters, '-' or '.', and must start and end with an alphanumeric
@@ -45,6 +45,7 @@ Resources:
           }
         - NameSpace: !Ref KubernetesNameSpace
           ResourceName: !Sub "pw-service-account-${JobName}"
+          OIDCProvider: !Join [ '', !Split [ 'https://', !Ref 'GetOIDCProvider' ] ]
       Path: "/"
       Policies:
         - PolicyName: root
@@ -166,8 +167,6 @@ Resources:
                   args:
                   - >
                     sleep 15;
-                    yum update -y;
-                    yum install -y awscli;
                     export AWS_REGION=${AWS::Region};
                     export NS=${NameSpace};
                     aws sts get-caller-identity;
@@ -186,4 +185,4 @@ Resources:
             backoffLimit: 4
         - ResourceName: !Sub "pw-job-${JobName}"
           NameSpace: !Ref "KubernetesNameSpace"
-          S3ScriptURL: !Sub "s3://${PreworkScriptBucket}/${PreworkScriptObject}"
+          S3ScriptURL: !Sub "s3://${PreworkScriptBucket}/${PreworkScriptObject}"