57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
|
|
#
|
|
# This file is part of Ansible
|
|
#
|
|
# Ansible is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# Ansible is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Make coding more python3-ish
|
|
from __future__ import (absolute_import, division, print_function)
|
|
__metaclass__ = type
|
|
|
|
import os
|
|
import subprocess
|
|
|
|
from ansible import constants as C
|
|
from ansible.errors import AnsibleError
|
|
from ansible.utils.path import is_executable
|
|
|
|
def read_vault_file(vault_password_file):
|
|
"""
|
|
Read a vault password from a file or if executable, execute the script and
|
|
retrieve password from STDOUT
|
|
"""
|
|
|
|
this_path = os.path.realpath(os.path.expanduser(vault_password_file))
|
|
if not os.path.exists(this_path):
|
|
raise AnsibleError("The vault password file %s was not found" % this_path)
|
|
|
|
if is_executable(this_path):
|
|
try:
|
|
# STDERR not captured to make it easier for users to prompt for input in their scripts
|
|
p = subprocess.Popen(this_path, stdout=subprocess.PIPE)
|
|
except OSError as e:
|
|
raise AnsibleError("Problem running vault password script %s (%s). If this is not a script, remove the executable bit from the file." % (' '.join(this_path), e))
|
|
stdout, stderr = p.communicate()
|
|
vault_pass = stdout.strip('\r\n')
|
|
else:
|
|
try:
|
|
f = open(this_path, "rb")
|
|
vault_pass=f.read().strip()
|
|
f.close()
|
|
except (OSError, IOError) as e:
|
|
raise AnsibleError("Could not read vault password file %s: %s" % (this_path, e))
|
|
|
|
return vault_pass
|
|
|