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generateconfig.go
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generateconfig.go
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// Copyright 2022 Namespace Labs Inc; All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
package eks
import (
"context"
"encoding/json"
"github.com/spf13/cobra"
"namespacelabs.dev/foundation/internal/cli/fncobra"
"namespacelabs.dev/foundation/internal/console"
"namespacelabs.dev/foundation/internal/providers/aws/eks"
"namespacelabs.dev/foundation/std/cfg"
)
func newGenerateConfigCmd() *cobra.Command {
cmd := fncobra.CmdWithEnv(&cobra.Command{
Use: "kube-config",
Short: "Generates a EKS kubeconfig.",
Args: cobra.ExactArgs(1),
}, func(ctx context.Context, env cfg.Context, args []string) error {
s, err := eks.NewSession(ctx, env.Configuration())
if err != nil {
return err
}
cluster, err := eks.DescribeCluster(ctx, s, args[0])
if err != nil {
return err
}
cfg, err := eks.Kubeconfig(cluster, env.Configuration().EnvKey())
if err != nil {
return err
}
w := json.NewEncoder(console.Stdout(ctx))
w.SetIndent("", " ")
return w.Encode(cfg)
})
return cmd
}