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host: expect shell syntax inside LocalConnection.execute

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When using sudo with LocalConnection, execute the input command via 'sh
-c' to ensure any shell syntax within the command is handled properly.
This commit is contained in:
Sergei Trofimov 2019-03-07 07:53:43 +00:00 committed by Marc Bonnici
parent ebcb1664e7
commit aa50b2d42d
1 changed files with 1 additions and 1 deletions
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2
devlib/host.py
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@ -71,7 +71,7 @@ class LocalConnection(object):
if self.unrooted: if self.unrooted:
raise TargetStableError('unrooted') raise TargetStableError('unrooted')
password = self._get_password() password = self._get_password()
command = 'echo {} | sudo -S '.format(quote(password)) + command command = 'echo {} | sudo -S -- sh -c '.format(quote(password)) + quote(command)
ignore = None if check_exit_code else 'all' ignore = None if check_exit_code else 'all'
try: try:
return check_output(command, shell=True, timeout=timeout, ignore=ignore)[0] return check_output(command, shell=True, timeout=timeout, ignore=ignore)[0]