def select_entry(self, entries, format, attrs, display_count=True):
"""
Display a list of lines in with formatting defined in ``format``.
``attrs`` is a list of attributes in the format.
Prompt user for a selection and return the value (index of
``entries`` -1).
If only one entry is provided then always return 0.
Return: 0..n for the index of the selected entry
-1 if all entries should be displayed
-2 to quit, no entries to be displayed
"""
if not self.env.interactive or not sys.stdout.isatty():
return -1
counter = len(entries)
if counter == 0:
raise NotFound(reason=_("No matching entries found"))
i = 1
for e in entries:
# There is no guarantee that all attrs are in any given
# entry
d = {}
for a in attrs:
d[a] = e.get(a, '')
self.print_line("%d: %s" % (i, format % d))
i = i + 1
if display_count:
self.print_count(entries, 'Found %d match', 'Found %d matches')
while True:
try:
resp = self.prompt(
"Choose one: (1 - %s), a for all, q to quit" % counter)
except EOFError:
return -2
if resp.lower() == "q": #pylint: disable=E1103
return -2
if resp.lower() == "a": #pylint: disable=E1103
return -1
try:
selection = int(resp) - 1
if (selection >= 0 and selection < counter):
break
except Exception:
# fall through to the error msg
pass
self.print_line("Please enter a number between 1 and %s" % counter)
self.print_line('')
return selection
def test_get(self):
certreq = self.mkinstance(
'custodia/[email protected]', 'store:certreq')
self.m_api.Command.vault_retrieve.side_effect = NotFound(reason=u'')
certreq.get('keys/HTTP/client1.ipa.example')
def forward(self, *args, **kwargs):
# Open the YubiKey
try:
yk = yubico.find_yubikey()
except usb.core.USBError as e:
raise NotFound(reason="No YubiKey found: %s" % e.strerror)
except yubico.yubikey.YubiKeyError as e:
raise NotFound(reason=e.reason)
assert yk.version_num() >= (2, 1)
# If no slot is specified, find the first free slot.
if kwargs.get('slot', None) is None:
try:
used = yk.status().valid_configs()
kwargs['slot'] = sorted({1, 2}.difference(used))[0]
except IndexError:
raise NotFound(reason=_('No free YubiKey slot!'))
# Create the key (NOTE: the length is fixed).
key = os.urandom(20)
# Write the config.
cfg = yk.init_config()
cfg.mode_oath_hotp(key, kwargs['ipatokenotpdigits'])
cfg.extended_flag('SERIAL_API_VISIBLE', True)
yk.write_config(cfg, slot=kwargs['slot'])
# Filter the options we want to pass.
options = {
k: v
for k, v in kwargs.items() if k in (
'version',
'description',
'ipatokenowner',
'ipatokendisabled',
'ipatokennotbefore',
'ipatokennotafter',
'ipatokenotpdigits',
)
}
# Run the command.
answer = self.Backend.rpcclient.forward(
'otptoken_add',
*args,
type=u'hotp',
ipatokenvendor=u'YubiCo',
ipatokenmodel=unicode(yk.model),
ipatokenserial=unicode(yk.serial()),
ipatokenotpalgorithm=u'sha1',
ipatokenhotpcounter=0,
ipatokenotpkey=key,
no_qrcode=True,
**options)
# Suppress values we don't want to return.
for k in (u'uri', u'ipatokenotpkey'):
if k in answer.get('result', {}):
del answer['result'][k]
# Return which slot was used for writing.
answer.get('result', {})['slot'] = kwargs['slot']
return answer
