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pass: add utilities for encoding/decoding serverURL

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While the implementation of these is fairly trivial, we want them
to remain the same. This patch adds utilities to handle the encoding
and decoding of the server-URLs.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2024-05-09 16:58:34 +02:00
parent f64d6b131b
commit d3ef442f59
2 changed files with 22 additions and 8 deletions
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pass/pass.go
+21 -6
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@@ -87,8 +87,7 @@ func (p Pass) Add(creds *credentials.Credentials) error {
return errors.New("missing credentials")
}
encoded := base64.URLEncoding.EncodeToString([]byte(creds.ServerURL))
encoded := encodeServerURL(creds.ServerURL)
_, err := p.runPass(creds.Secret, "insert", "-f", "-m", path.Join(PASS_FOLDER, encoded, creds.Username))
return err
}
@@ -99,7 +98,7 @@ func (p Pass) Delete(serverURL string) error {
return errors.New("missing server url")
}
encoded := base64.URLEncoding.EncodeToString([]byte(serverURL))
encoded := encodeServerURL(serverURL)
_, err := p.runPass("", "rm", "-rf", path.Join(PASS_FOLDER, encoded))
return err
}
@@ -142,7 +141,7 @@ func (p Pass) Get(serverURL string) (string, string, error) {
return "", "", errors.New("missing server url")
}
encoded := base64.URLEncoding.EncodeToString([]byte(serverURL))
encoded := encodeServerURL(serverURL)
if _, err := os.Stat(path.Join(getPassDir(), PASS_FOLDER, encoded)); err != nil {
if os.IsNotExist(err) {
@@ -180,7 +179,7 @@ func (p Pass) List() (map[string]string, error) {
continue
}
serverURL, err := base64.URLEncoding.DecodeString(server.Name())
serverURL, err := decodeServerURL(server.Name())
if err != nil {
return nil, err
}
@@ -194,8 +193,24 @@ func (p Pass) List() (map[string]string, error) {
continue
}
resp[string(serverURL)] = strings.TrimSuffix(usernames[0].Name(), ".gpg")
resp[serverURL] = strings.TrimSuffix(usernames[0].Name(), ".gpg")
}
return resp, nil
}
// encodeServerURL returns the serverURL in base64-URL encoding to use
// as directory-name in pass storage.
func encodeServerURL(serverURL string) string {
return base64.URLEncoding.EncodeToString([]byte(serverURL))
}
// decodeServerURL decodes base64-URL encoded serverURL. ServerURLs are
// used in encoded format for directory-names in pass storage.
func decodeServerURL(encodedServerURL string) (string, error) {
serverURL, err := base64.URLEncoding.DecodeString(encodedServerURL)
if err != nil {
return "", err
}
return string(serverURL), nil
}