/
profile_list.go
91 lines (78 loc) · 2.23 KB
/
profile_list.go
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// Copyright 2017 CoreOS Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cli
import (
"encoding/json"
"os"
"github.com/pkg/errors"
"github.com/spf13/cobra"
"github.com/coreos/torcx/internal/torcx"
)
var (
cmdProfileList = &cobra.Command{
Use: "list",
Short: "list available profiles",
RunE: runProfileList,
}
)
func init() {
cmdProfile.AddCommand(cmdProfileList)
}
func runProfileList(cmd *cobra.Command, args []string) error {
var err error
commonCfg, err := fillCommonRuntime("")
if err != nil {
return errors.Wrap(err, "common configuration failed")
}
profileCfg, err := fillProfileRuntime(commonCfg)
if err != nil {
return errors.Wrap(err, "profile configuration failed")
}
localProfiles, err := torcx.ListProfiles(commonCfg.ProfileDirs())
if err != nil {
return errors.Wrap(err, "profiles listing failed")
}
profNames := make([]string, 0, len(localProfiles))
for k := range localProfiles {
profNames = append(profNames, k)
}
var userName, nextName, curPath *string
lowerNames := []string{}
if len(profileCfg.LowerProfileNames) > 0 {
lowerNames = profileCfg.LowerProfileNames
}
if profileCfg.UserProfileName != "" {
userName = &profileCfg.UserProfileName
}
if profileCfg.NextProfile != "" {
nextName = &profileCfg.NextProfile
}
if profileCfg.CurrentProfilePath != "" {
curPath = &profileCfg.CurrentProfilePath
}
profListOut := ProfileList{
Kind: TorcxProfileListV0K,
Value: profileList{
LowerProfileNames: lowerNames,
UserProfileName: userName,
CurrentProfilePath: curPath,
NextProfileName: nextName,
Profiles: profNames,
},
}
jsonOut := json.NewEncoder(os.Stdout)
jsonOut.SetIndent("", " ")
err = jsonOut.Encode(profListOut)
return err
}