46 lines
960 B
Go
46 lines
960 B
Go
package cli
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import (
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"flag"
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"fmt"
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"io"
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"os"
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"strings"
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"github.com/qdm12/gluetun/internal/configuration/sources/files"
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)
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type ClientKeyFormatter interface {
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ClientKey(args []string) error
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}
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func (c *CLI) ClientKey(args []string) error {
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flagSet := flag.NewFlagSet("clientkey", flag.ExitOnError)
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filepath := flagSet.String("path", files.OpenVPNClientKeyPath, "file path to the client.key file")
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if err := flagSet.Parse(args); err != nil {
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return err
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}
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file, err := os.OpenFile(*filepath, os.O_RDONLY, 0)
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if err != nil {
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return err
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}
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data, err := io.ReadAll(file)
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if err != nil {
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_ = file.Close()
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return err
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}
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if err := file.Close(); err != nil {
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return err
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}
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if err != nil {
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return err
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}
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s := string(data)
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s = strings.ReplaceAll(s, "\n", "")
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s = strings.ReplaceAll(s, "\r", "")
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s = strings.TrimPrefix(s, "-----BEGIN PRIVATE KEY-----")
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s = strings.TrimSuffix(s, "-----END PRIVATE KEY-----")
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fmt.Println(s)
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return nil
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}
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