Git-Mirrors/constellation
1
0
Fork 0
mirror of https://github.com/edgelesssys/constellation.git synced 2025-05-02 22:34:56 -04:00
Code Issues Projects Releases Packages Wiki Activity

init: overwrite kubeconfig address (#2393)

Browse source
This commit is contained in:
3u13r 2023-09-29 14:01:40 +02:00 • committed by GitHub
parent 85b4101dc3
commit eebaef9ddd
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 71 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

24
cli/internal/cmd/init.go
View file

@ -14,6 +14,7 @@ import (
"fmt"
"io"
"net"
"net/url"
"os"
"path/filepath"
"strconv"
@ -472,7 +473,28 @@ func (i *initCmd) writeOutput(
tw.Flush()
fmt.Fprintln(wr)
if err := i.fileHandler.Write(constants.AdminConfFilename, initResp.GetKubeconfig(), file.OptNone); err != nil {
i.log.Debugf("Rewriting cluster server address in kubeconfig to %s", idFile.IP)
kubeconfig, err := clientcmd.Load(initResp.GetKubeconfig())
if err != nil {
return fmt.Errorf("loading kubeconfig: %w", err)
}
if len(kubeconfig.Clusters) != 1 {
return fmt.Errorf("expected exactly one cluster in kubeconfig, got %d", len(kubeconfig.Clusters))
}
for _, cluster := range kubeconfig.Clusters {
kubeEndpoint, err := url.Parse(cluster.Server)
if err != nil {
return fmt.Errorf("parsing kubeconfig server URL: %w", err)
}
kubeEndpoint.Host = net.JoinHostPort(idFile.IP, kubeEndpoint.Port())
cluster.Server = kubeEndpoint.String()
}
kubeconfigBytes, err := clientcmd.Write(*kubeconfig)
if err != nil {
return fmt.Errorf("marshaling kubeconfig: %w", err)
}
if err := i.fileHandler.Write(constants.AdminConfFilename, kubeconfigBytes, file.OptNone); err != nil {
return fmt.Errorf("writing kubeconfig: %w", err)
}
i.log.Debugf("Kubeconfig written to %s", i.pf.PrefixPrintablePath(constants.AdminConfFilename))