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Do not substitute ssh_exeuctable until we need to

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We need to use ssh_executable instead of hardcoding ssh in the command
we run but we need to use "ssh" when we lookup the value of the
{command}_extra_args variable.  Do this by leaving binary as "ssh" and
only expanding when we place it into b_command.

Fixes #20862
This commit is contained in:
Toshio Kuratomi 2017-02-01 14:20:22 -08:00
parent d2569fa6e2
commit 62ba084003
1 changed files with 7 additions and 7 deletions
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14
lib/ansible/plugins/connection/ssh.py
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@ -158,7 +158,10 @@ class Connection(ConnectionBase):
self.sshpass_pipe = os.pipe()
b_command += [b'sshpass', b'-d' + to_bytes(self.sshpass_pipe[0], nonstring='simplerepr', errors='surrogate_or_strict')]
b_command += [to_bytes(binary, errors='surrogate_or_strict')]
if binary == 'ssh':
b_command += [to_bytes(self._play_context.ssh_executable, errors='surrogate_or_strict')]
else:
b_command += [to_bytes(binary, errors='surrogate_or_strict')]
#
# Next, additional arguments based on the configuration.
@ -608,13 +611,10 @@ class Connection(ConnectionBase):
# data into /usr/bin/python inside a tty automatically invokes the
# python interactive-mode but the modules are not compatible with the
# interactive-mode ("unexpected indent" mainly because of empty lines)
ssh_executable = self._play_context.ssh_executable
if not in_data and sudoable:
args = (ssh_executable, '-tt', self.host, cmd)
args = ('ssh', '-tt', self.host, cmd)
else:
args = (ssh_executable, self.host, cmd)
args = ('ssh', self.host, cmd)
cmd = self._build_command(*args)
(returncode, stdout, stderr) = self._run(cmd, in_data, sudoable=sudoable)
@ -773,7 +773,7 @@ class Connection(ConnectionBase):
# temporarily disabled as we are forced to currently close connections after every task because of winrm
# if self._connected and self._persistent:
# ssh_executable = self._play_context.ssh_executable
# cmd = self._build_command(ssh_executable, '-O', 'stop', self.host)
# cmd = self._build_command('ssh', '-O', 'stop', self.host)
#
# cmd = map(to_bytes, cmd)
# p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)