Current File : //usr/lib/python2.7/site-packages/salt/utils/ssh.py
# -*- coding: utf-8 -*-
# Import Python libs
from __future__ import absolute_import, print_function, unicode_literals
import re
# Import salt libs
import salt.utils.files
import salt.utils.stringutils
from salt.exceptions import CommandExecutionError
def key_is_encrypted(key):
# NOTE: this is a temporary workaround until we can get salt/modules/ssh.py
# working on Windows.
try:
with salt.utils.files.fopen(key, 'r') as fp_:
key_data = salt.utils.stringutils.to_unicode(fp_.read())
except (IOError, OSError) as exc:
# Raise a CommandExecutionError
salt.utils.files.process_read_exception(exc, key)
is_private_key = re.search(r'BEGIN (?:\w+\s)*PRIVATE KEY', key_data)
is_encrypted = 'ENCRYPTED' in key_data
del key_data
if not is_private_key:
raise CommandExecutionError('{0} is not a private key'.format(key))
return is_encrypted
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