hi y'all, has anyone had trouble getting stack references working in GitHub Actions? When I run

pulumi up

locally it works, but it fails with this error whenever the provider is used on my GitHub action.

THING creating error: configured Kubernetes cluster is unreachable: unable to load Kubernetes client configuration from kubeconfig file: invalid configuration: no configuration has been provided

This is my infra code on a repo called "api"

const sharedInfrastructure = new pulumi.StackReference(sharedInfraStackName)
const provider = new k8s.Provider('k8s', {
  kubeconfig: sharedInfrastructure.getOutput('kubeConfig'),
})
// use provider...

Action

name: Infrastructure push
on:
  push:
    branches:
      - main
    paths:
      - 'infrastructure/**'

jobs:
  apply:
    name: Apply infrastructure
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-node@v2
        with:
          node-version: 14.x
      - run: cd infrastructure && npm install
      - uses: pulumi/actions@v3
        with:
          command: up
          stack-name: dev
          work-dir: ./infrastructure
        env:
          PULUMI_ACCESS_TOKEN: ${{ secrets.PULUMI_ACCESS_TOKEN }}
          DIGITALOCEAN_TOKEN: ${{ secrets.DIGITALOCEAN_TOKEN }}

Here's how I create my kubernetes cluster in another shared infra repo:

import * as digitalocean from '@pulumi/digitalocean'
import * as k8s from '@pulumi/kubernetes'

const cluster = new digitalocean.KubernetesCluster('cluster', {
  region: digitalocean.Region.LON1,
  version: 'latest',
  nodePool: {
    name: 'default',
    size: digitalocean.DropletSlug.DropletS2VCPU2GB,
    nodeCount: 1,
  },
})

export const kubeConfig = cluster.kubeConfigs[0].rawConfig

Does anyone have any tips to solve this?

hey @broad-kilobyte-43768 - does your

KUBECONFIG

generated use any specific credentials? did you get this working?

My workaround was to move all my infrastructure code into one repo. It was too much hassle dealing with undefined values from the external references.