diff options
Diffstat (limited to 'pexpect/pxssh.py')
| -rw-r--r-- | pexpect/pxssh.py | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/pexpect/pxssh.py b/pexpect/pxssh.py index 9a6edc7..71f56a0 100644 --- a/pexpect/pxssh.py +++ b/pexpect/pxssh.py @@ -68,6 +68,14 @@ class pxssh (spawn): print("pxssh failed on login.") print(e) + Example showing how to specify SSH options:: + + import pxssh + s = pxssh.pxssh(options={ + "StrictHostKeyChecking": "no", + "UserKnownHostsFile": "/dev/null"}) + ... + Note that if you have ssh-agent running while doing development with pxssh then this can lead to a lot of confusion. Many X display managers (xdm, gdm, kdm, etc.) will automatically start a GUI agent. You may see a GUI @@ -86,9 +94,10 @@ class pxssh (spawn): ''' def __init__ (self, timeout=30, maxread=2000, searchwindowsize=None, - logfile=None, cwd=None, env=None, echo=True): + logfile=None, cwd=None, env=None, ignore_sighup=True, echo=True, + options={}): - spawn.__init__(self, None, timeout=timeout, maxread=maxread, searchwindowsize=searchwindowsize, logfile=logfile, cwd=cwd, env=env, echo=echo) + spawn.__init__(self, None, timeout=timeout, maxread=maxread, searchwindowsize=searchwindowsize, logfile=logfile, cwd=cwd, env=env, ignore_sighup=ignore_sighup, echo=echo) self.name = '<pxssh>' @@ -120,6 +129,10 @@ class pxssh (spawn): #self.SSH_OPTS = "-x -o'RSAAuthentication=no' -o 'PubkeyAuthentication=no'" self.force_password = False + # User defined SSH options, eg, + # ssh.otions = dict(StrictHostKeyChecking="no",UserKnownHostsFile="/dev/null") + self.options = options + def levenshtein_distance(self, a, b): '''This calculates the Levenshtein distance between a and b. ''' @@ -165,7 +178,7 @@ class pxssh (spawn): try: prompt += self.read_nonblocking(size=1, timeout=timeout) expired = time.time() - begin # updated total time expired - timeout = inter_char_timeout + timeout = inter_char_timeout except TIMEOUT: break @@ -241,7 +254,7 @@ class pxssh (spawn): manually set the :attr:`PROMPT` attribute. ''' - ssh_options = '' + ssh_options = ''.join([" -o '%s=%s'" % (o, v) for (o, v) in self.options.items()]) if quiet: ssh_options = ssh_options + ' -q' if not check_local_ip: |