cli: add config kubernetes-versions subcommand (#1224)

Allows users to learn which k8s versions are supported by the
current CLI.
Extend respective docs section.
This commit is contained in:
Otto Bittner 2023-02-22 09:52:47 +01:00 committed by GitHub
parent ce09b9dae5
commit d78d22f95a
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5 changed files with 49 additions and 10 deletions

View file

@ -23,6 +23,7 @@ func NewConfigCmd() *cobra.Command {
cmd.AddCommand(newConfigGenerateCmd())
cmd.AddCommand(newConfigFetchMeasurementsCmd())
cmd.AddCommand(newConfigInstanceTypesCmd())
cmd.AddCommand(newConfigKubernetesVersionsCmd())
return cmd
}

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@ -0,0 +1,34 @@
/*
Copyright (c) Edgeless Systems GmbH
SPDX-License-Identifier: AGPL-3.0-only
*/
package cmd
import (
"strings"
"github.com/edgelesssys/constellation/v2/internal/versions"
"github.com/spf13/cobra"
)
func newConfigKubernetesVersionsCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "kubernetes-versions",
Short: "Print the Kubernetes versions supported by this CLI",
Long: "Print the Kubernetes versions supported by this CLI.",
Args: cobra.ArbitraryArgs,
Run: printSupportedKubernetesVersions,
}
return cmd
}
func printSupportedKubernetesVersions(cmd *cobra.Command, args []string) {
cmd.Printf("Supported Kubernetes Versions:\n\t%s\n", formatKubernetesVersions())
}
func formatKubernetesVersions() string {
return strings.Join(versions.SupportedK8sVersions(), "\n\t")
}