46 lines
923 B
Go
46 lines
923 B
Go
package config
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"os"
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"path/filepath"
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"runtime/debug"
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"github.com/sagernet/sing-box/option"
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)
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func SaveCurrentConfig(path string, options option.Options) error {
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json, err := ToJson(options)
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if err != nil {
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return err
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}
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p, err := filepath.Abs(path)
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fmt.Printf("Saving config to %v %+v\n", p, err)
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if err != nil {
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return err
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}
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return os.WriteFile(p, []byte(json), 0644)
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}
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func ToJson(options option.Options) (string, error) {
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var buffer bytes.Buffer
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encoder := json.NewEncoder(&buffer)
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encoder.SetIndent("", " ")
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// fmt.Printf("%+v\n", options)
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err := encoder.Encode(options)
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if err != nil {
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fmt.Printf("ERROR in coding:%+v\n", err)
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return "", err
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}
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return buffer.String(), nil
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}
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func DeferPanicToError(name string, err func(error)) {
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if r := recover(); r != nil {
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s := fmt.Errorf("%s panic: %s\n%s", name, r, string(debug.Stack()))
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err(s)
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}
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}
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