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Check for a $KUBECONFIG env-variable #316

Merged
merged 3 commits into from
Feb 14, 2022
Merged

Check for a $KUBECONFIG env-variable #316

merged 3 commits into from
Feb 14, 2022

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YrrepNoj
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This PR adds a check for the $KUBECONFIG environment variable when Zarf is trying to generate a config to talk to a native kubernetes cluster.

Closes #315

@YrrepNoj YrrepNoj requested a review from jeff-mccoy February 11, 2022 17:20
@YrrepNoj YrrepNoj self-assigned this Feb 11, 2022
@jeff-mccoy
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It would be swell to see some type of test for this. Like maybe move the k3s kube config and set the env variable.

// use the current context in the default kubeconfig in the home path of the user
homePath, err := os.UserHomeDir()
if err != nil {
message.Fatal(nil, "Unable to load the current user's home directory")
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What's the latest on doing this vs returning error? I thought at some point I had heard @jeff-mccoy say we were switching to returning error to make testing easier.

Though, I'm seeing right below this it doing the same thing, so maybe the question is whether a refactor of this method is warranted along with this change.

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we are moving towards bubbling errors, but that would be a larger refactor than this code right now, so I think this one is okay.

@YrrepNoj
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/test all

@YrrepNoj
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/test all

@jeff-mccoy
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/test all

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lgtm

// use the current context in the default kubeconfig in the home path of the user
homePath, err := os.UserHomeDir()
if err != nil {
message.Fatal(nil, "Unable to load the current user's home directory")
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we are moving towards bubbling errors, but that would be a larger refactor than this code right now, so I think this one is okay.

@jeff-mccoy jeff-mccoy merged commit 46a2e66 into master Feb 14, 2022
@jeff-mccoy jeff-mccoy deleted the 315-kubeconfig-env branch February 14, 2022 17:37
Noxsios pushed a commit that referenced this pull request Mar 8, 2023
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Zarf doesn't consider $KUBECONFIG env when running commands
3 participants