luet/cmd/repo/get.go
Ettore Di Giacinto 4947b891c5 ⚙️ Add luet repo add/get
Fix #230
2022-03-17 17:01:43 +01:00

63 lines
1.6 KiB
Go

// Copyright © 2022 Ettore Di Giacinto <mudler@luet.io>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, see <http://www.gnu.org/licenses/>.
package cmd_repo
import (
"encoding/json"
"fmt"
"strings"
"github.com/ghodss/yaml"
"github.com/mudler/luet/cmd/util"
"github.com/spf13/cobra"
)
func NewRepoGetCommand() *cobra.Command {
var ans = &cobra.Command{
Use: "get [OPTIONS] name",
Short: "get repository in the system",
Args: cobra.ExactArgs(1),
PreRun: func(cmd *cobra.Command, args []string) {
},
Run: func(cmd *cobra.Command, args []string) {
o, _ := cmd.Flags().GetString("output")
for _, repo := range util.DefaultContext.Config.SystemRepositories {
if repo.Name != args[0] {
continue
}
switch strings.ToLower(o) {
case "json":
b, _ := json.Marshal(repo)
fmt.Println(string(b))
case "yaml":
b, _ := yaml.Marshal(repo)
fmt.Println(string(b))
default:
fmt.Println(repo)
}
break
}
},
}
ans.Flags().StringP("output", "o", "", "output format (json, yaml, text)")
return ans
}