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33 lines
776 B
Go
33 lines
776 B
Go
package config
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import (
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"fmt"
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"os"
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C "github.com/Dreamacro/clash/constant"
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"github.com/Dreamacro/clash/log"
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)
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// Init prepare necessary files
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func Init(dir string) error {
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// initial homedir
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if _, err := os.Stat(dir); os.IsNotExist(err) {
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if err := os.MkdirAll(dir, 0o777); err != nil {
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return fmt.Errorf("can't create config directory %s: %s", dir, err.Error())
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}
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}
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// initial config.yaml
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if _, err := os.Stat(C.Path.Config()); os.IsNotExist(err) {
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log.Infoln("Can't find config, create a initial config file")
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f, err := os.OpenFile(C.Path.Config(), os.O_CREATE|os.O_WRONLY, 0o644)
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if err != nil {
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return fmt.Errorf("can't create file %s: %s", C.Path.Config(), err.Error())
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}
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f.Write([]byte(`mixed-port: 7890`))
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f.Close()
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}
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return nil
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}
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