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Code Issues Releases Activity

Auto prepend caller when wrapping errors

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This commit is contained in:
Frederik Ring
2024-02-16 15:35:42 +01:00
parent 83fa0aae48
commit 52c22a1891
24 changed files with 313 additions and 222 deletions
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11
cmd/backup/encrypt_archive.go
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@@ -10,6 +10,7 @@ import (
"path"
openpgp "github.com/ProtonMail/go-crypto/openpgp/v2"
"github.com/offen/docker-volume-backup/internal/errwrap"
)
// encryptArchive encrypts the backup file using PGP and the configured passphrase.
@@ -23,7 +24,7 @@ func (s *script) encryptArchive() error {
gpgFile := fmt.Sprintf("%s.gpg", s.file)
s.registerHook(hookLevelPlumbing, func(error) error {
if err := remove(gpgFile); err != nil {
return fmt.Errorf("encryptArchive: error removing gpg file: %w", err)
return errwrap.Wrap(err, "error removing gpg file")
}
s.logger.Info(
fmt.Sprintf("Removed GPG file `%s`.", gpgFile),
@@ -33,7 +34,7 @@ func (s *script) encryptArchive() error {
outFile, err := os.Create(gpgFile)
if err != nil {
return fmt.Errorf("encryptArchive: error opening out file: %w", err)
return errwrap.Wrap(err, "error opening out file")
}
defer outFile.Close()
@@ -42,17 +43,17 @@ func (s *script) encryptArchive() error {
FileName: name,
}, nil)
if err != nil {
return fmt.Errorf("encryptArchive: error encrypting backup file: %w", err)
return errwrap.Wrap(err, "error encrypting backup file")
}
defer dst.Close()
src, err := os.Open(s.file)
if err != nil {
return fmt.Errorf("encryptArchive: error opening backup file `%s`: %w", s.file, err)
return errwrap.Wrap(err, fmt.Sprintf("error opening backup file `%s`", s.file))
}
if _, err := io.Copy(dst, src); err != nil {
return fmt.Errorf("encryptArchive: error writing ciphertext to file: %w", err)
return errwrap.Wrap(err, "error writing ciphertext to file")
}
s.file = gpgFile