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kubernetes: move context config logic to its own pkg

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax
2022-11-17 00:34:42 +01:00
parent aa1f4389b1
commit 3f6a5ab6ba
2 changed files with 21 additions and 22 deletions
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19
driver/kubernetes/context/load.go
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@ -1,8 +1,10 @@
package context
import (
"net/url"
"os"
"path/filepath"
"strings"
"github.com/docker/cli/cli/command"
"github.com/docker/cli/cli/context"
@ -153,3 +155,20 @@ func NewKubernetesConfig(configPath string) clientcmd.ClientConfig {
&clientcmd.ClientConfigLoadingRules{ExplicitPath: kubeConfig},
&clientcmd.ConfigOverrides{})
}
// ConfigFromEndpoint loads kubernetes config from endpoint
func ConfigFromEndpoint(endpointName string, s store.Reader) (clientcmd.ClientConfig, error) {
if strings.HasPrefix(endpointName, "kubernetes://") {
u, _ := url.Parse(endpointName)
if kubeconfig := u.Query().Get("kubeconfig"); kubeconfig != "" {
_ = os.Setenv(clientcmd.RecommendedConfigPathEnvVar, kubeconfig)
}
rules := clientcmd.NewDefaultClientConfigLoadingRules()
apiConfig, err := rules.Load()
if err != nil {
return nil, err
}
return clientcmd.NewDefaultClientConfig(*apiConfig, &clientcmd.ConfigOverrides{}), nil
}
return ConfigFromContext(endpointName, s)
}