def gen_key(self, path, length, symbols=True, force=False, inplace=False):
"""Generate a new password for a key.
:param str path: The path of the key.
:param int length: The length of the new password.
:param bool symbols: (optional) If ``True`` non alphanumeric
characters will also be used in the new password.
:param bool force: (optional) If ``True`` an existing key at
`path` will be overwritten.
:param bool inplace: (optional) If ``True`` only the first
line of an existing key at `path` will be overwritten with
the new password.
"""
if path is None or path == '':
return None
path = os.path.normpath(path)
key_path = os.path.join(self.store_dir, path + '.gpg')
key_dir = os.path.dirname(key_path)
if os.path.exists(key_path) and not (force or inplace):
if self.interactive:
answer = input('An entry already exists for {0}. '
'Overwrite it? [y/N] '.format(path))
if answer.lower() != 'y':
return None
else:
raise FileExistsError(
'An entry already exists for {0}.'.format(path))
os.makedirs(os.path.join(self.store_dir, key_dir), exist_ok=True)
password = gen_password(length, symbols=symbols)
action = 'Add'
if not inplace:
write_key(key_path, password, self.gpg_bin, self.gpg_opts)
action = 'Add'
else:
action = 'Replace'
key_data = read_key(key_path,
gpg_bin=self.gpg_bin,
gpg_opts=self.gpg_opts)
lines = key_data.split('\n')
lines[0] = password
write_key(key_path,
'\n'.join(lines),
gpg_bin=self.gpg_bin,
gpg_opts=self.gpg_opts)
git_add_path(self.repo,
key_path,
'{0} generated password for {1}.'.format(action, path),
verbose=self.verbose)
return password
def gen_key(self, path, length, symbols=True, force=False,
inplace=False):
"""Generate a new password for a key.
:param str path: The path of the key.
:param int length: The length of the new password.
:param bool symbols: (optional) If ``True`` non alphanumeric
characters will also be used in the new password.
:param bool force: (optional) If ``True`` an existing key at
`path` will be overwritten.
:param bool inplace: (optional) If ``True`` only the first
line of an existing key at `path` will be overwritten with
the new password.
"""
if path is None or path == '':
return None
path = os.path.normpath(path)
key_path = os.path.join(self.store_dir, path + '.gpg')
key_dir = os.path.dirname(key_path)
if os.path.exists(key_path) and not (force or inplace):
if self.interactive:
answer = input('An entry already exists for {0}. '
'Overwrite it? [y/N] '.format(path))
if answer.lower() != 'y':
return None
else:
raise FileExistsError('An entry already exists for {0}.'
.format(path))
os.makedirs(os.path.join(self.store_dir, key_dir), exist_ok=True)
password = gen_password(length, symbols=symbols)
action = 'Add'
if not inplace:
write_key(key_path, password, self.gpg_bin, self.gpg_opts)
action = 'Add'
else:
action = 'Replace'
key_data = read_key(key_path, gpg_bin=self.gpg_bin,
gpg_opts=self.gpg_opts)
lines = key_data.split('\n')
lines[0] = password
write_key(key_path, '\n'.join(lines), gpg_bin=self.gpg_bin,
gpg_opts=self.gpg_opts)
git_add_path(self.repo, key_path,
'{0} generated password for {1}.'.format(action, path),
verbose=self.verbose)
return password
def decrypt_entry(reader: PassReader, entry: str) -> str:
"""Decrypt the entry using pass and return it as a string."""
if reader.password is None or reader.password == "":
entry = reader.store.get_key(entry)
else:
# implement my own get_key and pass a custom gpg pass
gpg_opts = reader.store.gpg_opts + [
"--pinentry-mode=loopback", f"--passphrase={reader.password}"
]
entry = read_key(reader.path + f"/{entry}.gpg",
reader.store.gpg_bin, gpg_opts)
return entry
def get_key(self, path):
"""Reads the data of the key at path.
:param str path: The path to the key (without '.gpg' ending)
relative to :attr:`passpy.store.Store.store_dir`.
:rtype: str
:returns: The key data as a string or ``None``, if the key
does not exist.
:raises FileNotFoundError: if `path` is not a file.
"""
if path is None or path == '':
return None
path = os.path.normpath(path)
key_path = os.path.join(self.store_dir, path + '.gpg')
if os.path.isfile(key_path):
return read_key(key_path, self.gpg_bin, self.gpg_opts)
raise FileNotFoundError(
'{0} is not in the password store.'.format(path))
def get_key(self, path):
"""Reads the data of the key at path.
:param str path: The path to the key (without '.gpg' ending)
relative to :attr:`passpy.store.Store.store_dir`.
:rtype: str
:returns: The key data as a string or ``None``, if the key
does not exist.
:raises FileNotFoundError: if `path` is not a file.
"""
if path is None or path == '':
return None
path = os.path.normpath(path)
key_path = os.path.join(self.store_dir, path + '.gpg')
if os.path.isfile(key_path):
return read_key(key_path, self.gpg_bin, self.gpg_opts)
raise FileNotFoundError('{0} is not in the password store.'
.format(path))