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config.go
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config.go
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// Copyright © 2018 Intel Corporation
//
// 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 cmd
import (
"github.com/clearlinux/mixer-tools/builder"
"github.com/spf13/cobra"
)
// Top level config command ('mixer config')
var configCmd = &cobra.Command{
Use: "config",
Short: "Perform config related actions",
}
var configValidateCmd = &cobra.Command{
Use: "validate",
Short: "Parse a config file and print its properties",
Long: `Parse a builder config file and display its properties. Properties containing
environment variables will be expanded`,
Run: func(cmd *cobra.Command, args []string) {
var err error
if config, err = builder.GetConfigPath(config); err != nil {
// Print error, but don't print command usage
fail(err)
return
}
var mc builder.MixConfig
if err := mc.LoadConfig(config); err != nil {
fail(err)
return
}
if err := mc.Print(); err != nil {
fail(err)
return
}
},
}
var configConvertCmd = &cobra.Command{
Use: "convert",
Short: "Converts an old config file to the new TOML format",
Long: `Convert an old config file to the new TOML format. The command will generate
a backup file of the old config and will replace it with the converted one. Environment
variables will not be expanded and the values will not be validated`,
Run: func(cmd *cobra.Command, args []string) {
var err error
if config, err = builder.GetConfigPath(config); err != nil {
fail(err)
return
}
var mc builder.MixConfig
if err := mc.Convert(config); err != nil {
fail(err)
return
}
},
}
// List of all config commands
var configCmds = []*cobra.Command{
configValidateCmd,
configConvertCmd,
}
func init() {
for _, cmd := range configCmds {
configCmd.AddCommand(cmd)
cmd.Flags().StringVarP(&config, "config", "c", "", "Builder config to use")
}
RootCmd.AddCommand(configCmd)
}