mirror of https://github.com/v2ray/v2ray-core
48 lines
907 B
Go
48 lines
907 B
Go
package main
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import (
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"io"
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"os"
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"os/exec"
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"v2ray.com/core"
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"v2ray.com/core/common/platform"
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)
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func jsonToProto(input io.Reader) (*core.Config, error) {
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v2ctl := platform.GetToolLocation("v2ctl")
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_, err := os.Stat(v2ctl)
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if err != nil {
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return nil, err
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}
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cmd := exec.Command(v2ctl, "config")
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cmd.Stdin = input
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cmd.Stderr = os.Stderr
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stdoutReader, err := cmd.StdoutPipe()
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if err != nil {
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return nil, err
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}
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defer stdoutReader.Close()
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if err := cmd.Start(); err != nil {
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return nil, err
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}
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config, err := core.LoadConfig(core.ConfigFormat_Protobuf, stdoutReader)
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cmd.Wait()
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return config, err
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}
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func init() {
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core.RegisterConfigLoader(core.ConfigFormat_JSON, func(input io.Reader) (*core.Config, error) {
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config, err := jsonToProto(input)
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if err != nil {
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return nil, newError("failed to execute v2ctl to convert config file.").Base(err)
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}
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return config, nil
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})
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}
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