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Revert "Atomically move known hosts file into place when edited by paramiko connections"

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This reverts commit bd49a835b4.
This commit is contained in:
James Cammarata 2014-08-06 15:31:54 -05:00
parent f8845af195
commit efbad90ef8
1 changed files with 2 additions and 20 deletions
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22
lib/ansible/runner/connection_plugins/paramiko_ssh.py
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@ -29,7 +29,6 @@ import pipes
import socket
import random
import logging
import tempfile
import traceback
import fcntl
import re
@ -40,6 +39,7 @@ from ansible.callbacks import vvv
from ansible import errors
from ansible import utils
from ansible import constants as C
from ansible.module_utils.basic import atomic_move
AUTHENTICITY_MSG="""
paramiko: The authenticity of host '%s' can't be established.
@ -381,25 +381,7 @@ class Connection(object):
self.ssh.load_system_host_keys()
self.ssh._host_keys.update(self.ssh._system_host_keys)
# gather information about the current key file, so
# we can ensure the new file has the correct mode/owner
key_dir = os.path.dirname(self.keyfile)
key_stat = os.stat(self.keyfile)
# Save the new keys to a temporary file and move it into place
# rather than rewriting the file. We set delete=False because
# the file will be moved into place rather than cleaned up.
tmp_keyfile = tempfile.NamedTemporaryFile(dir=key_dir, delete=False)
os.chmod(tmp_keyfile.name, key_stat.st_mode & 07777)
os.chown(tmp_keyfile.name, key_stat.st_uid, key_stat.st_gid)
self._save_ssh_host_keys(tmp_keyfile.name)
tmp_keyfile.close()
os.rename(tmp_keyfile.name, self.keyfile)
self._save_ssh_host_keys(self.keyfile)
except: