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Can someone help me debug my dynamic provider? Onl...
# general
c
Can someone help me debug my dynamic provider? Only like twenty lines. An output is not populating and I'm not sure why. This is happening for one stack but not the other.
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import * as pulumi from "@pulumi/pulumi";

export interface LoftKubeconfigOptions {
    vclusterName: pulumi.Input<string> //name of vcluster itself
}

interface LoftKubeconfigDynamicProviderInputs {
    vclusterName: string //name of vcluster itself
}

interface LoftKubeconfigDynamicProviderOutputs extends LoftKubeconfigDynamicProviderInputs {
    data: string
}

const LoftKubeconfigProvider: pulumi.dynamic.ResourceProvider = {
    async create(inputs: LoftKubeconfigDynamicProviderInputs): Promise<pulumi.dynamic.CreateResult> {
        const data = require('child_process').execSync("loft use vcluster " + inputs.vclusterName + " --print --silent").toString('utf8')
        return {
            id: inputs.vclusterName,
            outs: <LoftKubeconfigDynamicProviderOutputs>{
                vclusterName: inputs.vclusterName,
                data: data,
            }
        };
    },
    async read(id: string, inputs: LoftKubeconfigDynamicProviderOutputs): Promise<pulumi.dynamic.CreateResult> {
        var vclusterName = inputs.vclusterName
        if ((typeof vclusterName) === "undefined") {
            <http://pulumi.log.info|pulumi.log.info>("vclusterName is undefined")
            vclusterName = id
            <http://pulumi.log.info|pulumi.log.info>("ID is:" + id)
        }
        if ((typeof vclusterName) === "undefined") {
            <http://pulumi.log.info|pulumi.log.info>("vclusterName is still undefined")
        } else {
            <http://pulumi.log.info|pulumi.log.info>("vclusterName is no longer undefined")
        }
        const data = require('child_process').execSync("loft use vcluster " + vclusterName + " --print --silent").toString('utf8')
        if ((typeof data) === "undefined") {
            <http://pulumi.log.info|pulumi.log.info>("data is undefined")
        } else {
            <http://pulumi.log.info|pulumi.log.info>("data is defined")
        }
        return {
            id: vclusterName,
            outs: <LoftKubeconfigDynamicProviderOutputs>{
                vclusterName: vclusterName,
                data: data,
            }
        };
    },
}

export class LoftKubeconfig extends pulumi.dynamic.Resource {
    public readonly data!: pulumi.Output<string> //kubeconfig yaml file

    constructor(name: string, props: LoftKubeconfigOptions, opts?: pulumi.CustomResourceOptions) {
        super(LoftKubeconfigProvider, `loft:vclusterKubeConfig:${name}`, {data: null, ...props}, opts);
    }
}
Refresh Output:
Copy code
info: [runtime] vclusterName is undefined
    info: [runtime] ID is:staging-x542cgot
    info: [runtime] vclusterName is no longer undefined
    info: [runtime] data is defined
Both vclusterName data stay undefined in the output.
figgered it out
p
what was it?
🙌 1
c
Output of read needs to be a ReadResult, not a CreateResult.
👍 1
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