Raise exception when sudo user does not exist

sudo can fail before getting to the password prompt if a user does not exist
<pre>
[will@tangerine ansible (sudo_missing_user)]$ sudo -u bobbins echo hello
sudo: unknown user: bobbins
sudo: unable to initialize policy plugin
</pre>
Fix raises a distinct exception when that occurs
pull/763/head
Will Thames 12 years ago
parent bf25193ec1
commit d43d81a9a4

@ -105,7 +105,12 @@ class ParamikoConnection(object):
while not sudo_output.endswith(prompt):
chunk = chan.recv(bufsize)
if not chunk:
raise errors.AnsibleError('ssh connection closed waiting for sudo password prompt')
if 'unknown user' in sudo_output:
raise errors.AnsibleError(
'user %s does not exist' % sudo_user)
else:
raise errors.AnsibleError('ssh connection ' +
'closed waiting for password prompt')
sudo_output += chunk
chan.sendall(self.runner.sudo_pass + '\n')
except socket.timeout:

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