xetys/hetzner-kube

package cmd

import (
    "fmt"
    "os"
    "strings"
    "text/tabwriter"

    "github.com/spf13/cobra"
    "github.com/xetys/hetzner-kube/pkg/addons"
    "github.com/xetys/hetzner-kube/pkg/clustermanager"
    "github.com/xetys/hetzner-kube/pkg/hetzner"
)

// clusterAddonInstallCmd represents the clusterAddonInstall command
var clusterAddonListCmd = &cobra.Command{
    Use:   "list",
    Short: "list the currently available addons",
    Run: func(cmd *cobra.Command, args []string) {
        tw := new(tabwriter.Writer)
        tw.Init(os.Stdout, 0, 8, 2, '\t', 0)
        fmt.Fprintln(tw, "NAME\tREQUIRES\tDESCRIPTION\tURL")

        cluster := &clustermanager.Cluster{Nodes: []clustermanager.Node{{IsMaster: true}}}
        provider := hetzner.NewHetznerProvider(AppConf.Context, AppConf.Client, *cluster, AppConf.CurrentContext.Token)
        addonService := addons.NewClusterAddonService(provider, AppConf.SSHClient)
        for _, addon := range addonService.Addons() {
            requires := "-"
            if len(addon.Requires()) > 0 {
                requires = strings.Join(addon.Requires(), ", ")
            }

            fmt.Fprintf(tw, "%s\t%s\t%s\t%s\t", addon.Name(), requires, addon.Description(), addon.URL())
            fmt.Fprintln(tw)
        }

        tw.Flush()
    },
}

func init() {
    clusterAddonCmd.AddCommand(clusterAddonListCmd)
}