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v2ray-core/infra/conf/command/command.go

49 lines
988 B

package command
//go:generate errorgen
import (
"os"
"github.com/golang/protobuf/proto"
"v2ray.com/core/common"
"v2ray.com/core/infra/conf/serial"
"v2ray.com/core/infra/control"
)
type ConfigCommand struct{}
func (c *ConfigCommand) Name() string {
return "config"
}
func (c *ConfigCommand) Description() control.Description {
return control.Description{
Short: "Convert config among different formats.",
Usage: []string{
"v2ctl config",
},
}
}
func (c *ConfigCommand) Execute(args []string) error {
pbConfig, err := serial.LoadJSONConfig(os.Stdin)
if err != nil {
return newError("failed to parse json config").Base(err)
}
bytesConfig, err := proto.Marshal(pbConfig)
if err != nil {
return newError("failed to marshal proto config").Base(err)
}
if _, err := os.Stdout.Write(bytesConfig); err != nil {
return newError("failed to write proto config").Base(err)
}
return nil
}
func init() {
common.Must(control.RegisterCommand(&ConfigCommand{}))
}