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fix: Kubeconfig in UI missing certificate-authority-data value #90

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Oct 11, 2021
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12 changes: 11 additions & 1 deletion internal/resources/certificate.go
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@ package resources

import (
"encoding/base64"
"io/ioutil"
"log"
runtime "sigs.k8s.io/controller-runtime"
)
Expand All @@ -15,6 +16,15 @@ func getCaBase64() string {
log.Fatalf("Unable to get kubeconfig.\n%v", err)
}

return base64.StdEncoding.EncodeToString(kConfig.CAData)
if len(kConfig.CAData) != 0 {
return base64.StdEncoding.EncodeToString(kConfig.CAData)
}

// CAData len can be 0, so as a fallback we read from CAFile
CAData, err := ioutil.ReadFile(kConfig.CAFile)
if err != nil {
log.Fatalf("Unable to read kubeconfig file.\n%v", err)
}

return base64.StdEncoding.EncodeToString(CAData)
}