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#general
Title
# general
o

orange-tailor-85423

01/22/2019, 6:58 PM
I want that k8sNamespacAdminRole back from the main function
w

white-balloon-205

01/22/2019, 7:00 PM
I think you just need a return in front of
awsCaller.then(...)
.
Copy code
function createK8sDelegationRole(): Promise<aws.iam.Role> {
  const awsCaller = aws.getCallerIdentity();
  return awsCaller.then(root => {
    const assumeRootRolePolicy = <aws.iam.PolicyDocument>{
      Version: "2012-10-17",
      Statement: [
        {
          Effect: "Allow",
          Principal: {
            AWS: `arn:aws:iam::${root.accountId}:root`
          },
          Action: "sts:AssumeRole"
        }
      ]
    };
    // Create an IAM role for K8s namespace access
    const k8sDevPolicies = {
      eksViewer: aws.iam.ReadOnlyAccess
    };
    const k8sNamespaceAdminRole = newRoleWithPolicies(
      "k8sDevNSAdminRole",
      {
        description: "k8s namespace admin role for groups",
        assumeRolePolicy: assumeRootRolePolicy
      },
      k8sDevPolicies
    );
    const k8sdevpolicy = k8sNamespaceAdminRole.arn.apply(
      arn =>
        new aws.iam.Policy(
          "k8s-dev-namespace-policy",
          {
            description: "Policy that allow you to do K8s stuff",
            policy: JSON.stringify({
              Version: "2012-10-17",
              Statement: [
                {
                  Effect: "Allow",
                  Resource: arn,
                  Action: ["sts:AssumeRole"]
                }
              ]
            })
          },
          { parent: k8sNamespaceAdminRole }
        )
    );

    new aws.iam.GroupPolicyAttachment("k8s-ns-to-dev-group-attachment", {
      group: k8sNamespaceAdminGroup,
      policyArn: k8sdevpolicy.apply(t => t.arn)
    });
    return k8sNamespaceAdminRole;
  }
  );
}
(as noted in the type annotation - that will result in the outer function returning a
Promise<aws.iam.Role>
)
o

orange-tailor-85423

01/22/2019, 7:06 PM
I really need a bootcamp
thanks Luke - I'll give it a go
worked a treat - learned something today. Thanks @white-balloon-205
👍 1