42 lines
860 B
Go
42 lines
860 B
Go
package shared
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import (
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"errors"
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"fmt"
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"os"
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"path"
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)
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const VERSION = "0.0.1"
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var filouDir string
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func ensureEcryptoDirectoryIsOkay(dir string) error {
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stat, err := os.Stat(dir)
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if os.IsNotExist(err) {
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return os.Mkdir(dir, DIRECTORY_PERMISSION)
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} else if err != nil {
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return err
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} else if !stat.IsDir() {
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return errors.New(dir + " is not a directory")
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} else if perm := stat.Mode().Perm(); perm != DIRECTORY_PERMISSION {
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msg := fmt.Sprintf("root folder has bad file permission. should be set to %v but vas %v", DIRECTORY_PERMISSION, perm)
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return errors.New(msg)
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}
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return nil
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}
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func init() {
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filouDir = path.Join(os.Getenv("HOME"), ".filou")
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if err := ensureEcryptoDirectoryIsOkay(filouDir); err != nil {
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fmt.Println("cannot work with eCrypto directory", err)
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os.Exit(1)
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}
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}
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func GetEcryptoDir() string {
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return filouDir
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}
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