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Quote any file paths that we have to use with dd to copy.

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This is because we pass the whole dd command string into the shell
that's running on the contained environment rather than running it
directly from python via subprocess without a shell.
This commit is contained in:
Toshio Kuratomi
2015-10-03 18:07:27 -07:00
parent b83988d9fb
commit 10a4a4e986
5 changed files with 14 additions and 8 deletions
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5
lib/ansible/plugins/connection/chroot.py
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@@ -22,6 +22,7 @@ __metaclass__ = type
import distutils.spawn
import os
import os.path
import pipes
import subprocess
import traceback
@@ -117,7 +118,7 @@ class Connection(ConnectionBase):
super(Connection, self).put_file(in_path, out_path)
self._display.vvv("PUT %s TO %s" % (in_path, out_path), host=self.chroot)
out_path = self._prefix_login_path(out_path)
out_path = pipes.quote(self._prefix_login_path(out_path))
try:
with open(in_path, 'rb') as in_file:
try:
@@ -139,7 +140,7 @@ class Connection(ConnectionBase):
super(Connection, self).fetch_file(in_path, out_path)
self._display.vvv("FETCH %s TO %s" % (in_path, out_path), host=self.chroot)
in_path = self._prefix_login_path(in_path)
in_path = pipes.quote(self._prefix_login_path(in_path))
try:
p = self._buffered_exec_command('dd if=%s bs=%s' % (in_path, BUFSIZE))
except OSError: