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Add

!

after whichever property has

| undefined

in its type.

@little-cartoon-10569 Currently, every property has proper typing, with no Typescript errors before compilation. Here is my current policy I am creating:

import { aws } from "../../../lib";
import { cluster } from "../../eks";

export const clusterAutoscalerPolicy = new aws.iam.Policy(`clusterAutoscalerPolicy`, {
    policy: `{
        "Version": "2012-10-17",
        "Statement": [
            {
                "Sid": "VisualEditor0",
                "Effect": "Allow",
                "Action": [
                    "autoscaling:SetDesiredCapacity",
                    "autoscaling:TerminateInstanceInAutoScalingGroup"
                ],
                "Resource": "*",
                "Condition": {
                    "StringEquals": {
                        "aws:ResourceTag/k8s.io/cluster-autoscaler/${cluster.core.cluster.name}": "owned"
                    }
                }
            },
            {
                "Sid": "VisualEditor1",
                "Effect": "Allow",
                "Action": [
                    "autoscaling:DescribeAutoScalingInstances",
                    "autoscaling:DescribeAutoScalingGroups",
                    "ec2:DescribeLaunchTemplateVersions",
                    "autoscaling:DescribeTags",
                    "autoscaling:DescribeLaunchConfigurations"
                ],
                "Resource": "*"
            }
        ]
    }`
}, {
    dependsOn: [cluster]
});

Basically, cluster is undefined at this point and is throwing an error. But, I use

cluster

similarly when creating other resources and never have this issue...

This cannot work:

"aws:ResourceTag/k8s.io/cluster-autoscaler/${cluster.core.cluster.name}": "owned"

The backticks are actually encompassing the entire

policy

property. I have attempted the pulumi.interpolate, but this has the same outcome:

import { aws, pulumi } from "../../../lib";
import { cluster } from "../../eks";

export const clusterAutoscalerPolicy = new aws.iam.Policy("clusterAutoscalerPolicy", {
    policy: `{
        "Version": "2012-10-17",
        "Statement": [
            {
                "Sid": "VisualEditor0",
                "Effect": "Allow",
                "Action": [
                    "autoscaling:SetDesiredCapacity",
                    "autoscaling:TerminateInstanceInAutoScalingGroup"
                ],
                "Resource": "*",
                "Condition": {
                    "StringEquals": {
                        ${pulumi.interpolate`aws:ResourceTag/k8s.io/cluster-autoscaler/${cluster.core.cluster.name}: "owned"`}
                    }
                }
            },
            {
                "Sid": "VisualEditor1",
                "Effect": "Allow",
                "Action": [
                    "autoscaling:DescribeAutoScalingInstances",
                    "autoscaling:DescribeAutoScalingGroups",
                    "ec2:DescribeLaunchTemplateVersions",
                    "autoscaling:DescribeTags",
                    "autoscaling:DescribeLaunchConfigurations"
                ],
                "Resource": "*"
            }
        ]
    }`
}, {
    dependsOn: [cluster]
});

You can't do that, either. You'd need to create the entire policy JSON in an

apply()

.

Appreciate all of the info @little-cartoon-10569 Looks like I am still not getting this 100% correct. Getting the same undefined error with the following:

import { aws, pulumi } from "../../../lib";
import { cluster } from "../../eks";

export const clusterAutoscalerPolicy = new aws.iam.Policy("clusterAutoscalerPolicy", {
    policy: {
        Version: "2012-10-17",
        Statement: [
            {
                Sid: "VisualEditor0",
                Effect: "Allow",
                Action: [
                    "autoscaling:SetDesiredCapacity",
                    "autoscaling:TerminateInstanceInAutoScalingGroup"
                ],
                Resource: "*",
                Condition: {
                    StringEquals: {
                        [`${pulumi.interpolate`aws:ResourceTag/k8s.io/cluster-autoscaler/${cluster.core.cluster.name}`}`]: "owned"
                    }
                }
            },
            {
                Sid: "VisualEditor1",
                Effect: "Allow",
                Action: [
                    "autoscaling:DescribeAutoScalingInstances",
                    "autoscaling:DescribeAutoScalingGroups",
                    "ec2:DescribeLaunchTemplateVersions",
                    "autoscaling:DescribeTags",
                    "autoscaling:DescribeLaunchConfigurations"
                ],
                Resource: "*"
            }
        ]
    }
});

Not sure how else to make the key the dynamic value here

What's undefined? I think the Condition should be more like this:

Condition: {
                    StringEquals: {
                        pulumi.interpolate`aws:ResourceTag/k8s.io/cluster-autoscaler/${cluster.core.cluster.name}`: "owned"
                    }
                }

Here is the error I get when using the above Condition:

Type 'typeof import("/Users/jacobbaker/veryable/cloud/disaster-recovery/node_modules/@pulumi/pulumi/index")' is not assignable to type 'Input<string> | Input<Input<string>[]>'.
  Type 'typeof import("/Users/jacobbaker/veryable/cloud/disaster-recovery/node_modules/@pulumi/pulumi/index")' is missing the following properties from type 'Input<string>[]': length, pop, push, join, and 25 more.ts(2322)
documents.d.ts(127, 5): The expected type comes from this index signature.

Are you confident that the error applies to that line? The error text suggests that you're doing something like this:

import pulumi from "@pulumi/pulumi"

Instead of

import * as pulumi from "@pulumi/pulumi"

My import (where pulumi is being imported from) is exporting like:

export * as pulumi from '@pulumi/pulumi';

I have tried to import pulumi as you mentioned above, directly in the file:

import * as pulumi from "@pulumi/pulumi"

But, receiving the same type error

I don't know about that export syntax. I know that the error message says you're trying to use the entire pulumi index file as an object:

Type 'typeof import("/Users/jacobbaker/veryable/cloud/disaster-recovery/node_modules/@pulumi/pulumi/index")' is not assignable to type 'Input<string> | Input<Input<string>[]>'.

Is there anywhere in your code that is trying to use

typeof import("/Users/jacobbaker/veryable/cloud/disaster-recovery/node_modules/@pulumi/pulumi/index")'

? That'll be the problem.

Not using typeof anywhere in the codebase. Got this error to go away with some impromptu typing, but at runtime, I am still getting the

core

is undefined, even with the pulumi.interpolate 😕

I see that

cluster

is defined like this:

import { cluster } from "../../eks";

Is it a static object with a

core

property? Is it a module with a

core

static object? It looks like you're using it as a variable, but it's not...

cluster

is the output of an

eks.Cluster

, so my assumption was that whatever I am importing from this output, I could access directly. (I am able to access the cluster object properties in other places with no issues)

I don't think you can import an object from another file.. it's not something I've ever tried though. Essentially you're asking Typescript to run the code on import: normally, the pattern is to provide definitions on import, and run things from the importing file. Can you change your code to export a function that creates the cluster? Then call that function?