/
config.go
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/
config.go
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// Copyright © 2016 Paul Allen <paul@cloudcoreo.com>
//
// 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 util
import (
"fmt"
"github.com/CloudCoreo/cli/cmd/content"
"github.com/spf13/viper"
)
var viperGetString = viper.GetString
// GetValueFromConfig to get values from config
func GetValueFromConfig(key string, masked bool) (value string) {
if value = viper.GetString(key); value == "" {
value = content.None
} else {
if masked {
value = maskConfigKey(value)
}
}
return value
}
// UpdateConfig update value in config
func UpdateConfig(key, value string) {
if value != "" {
viper.Set(key, value)
}
}
func maskConfigKey(key string) string {
if len(key) >= content.MaskLength {
return fmt.Sprintf("%s%s", content.Mask, key[len(key)-content.MaskLength:])
}
return fmt.Sprintf("%s%s", content.Mask, key)
}