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patch from gary poster: allow multiple hostnames to be specified per block in the ssh config file format. bug #332382

This commit is contained in:
Robey Pointer 2009-07-19 16:08:13 -07:00
parent 15f4bdb105
commit e06dbde805
1 changed files with 23 additions and 18 deletions
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13
paramiko/config.py
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@ -47,7 +47,7 @@ class SSHConfig (object):
@param file_obj: a file-like object to read the config file from @param file_obj: a file-like object to read the config file from
@type file_obj: file @type file_obj: file
""" """
config = self._config[0] configs = [self._config[0]]
for line in file_obj: for line in file_obj:
line = line.rstrip('\n').lstrip() line = line.rstrip('\n').lstrip()
if (line == '') or (line[0] == '#'): if (line == '') or (line[0] == '#'):
@ -66,14 +66,19 @@ class SSHConfig (object):
value = line[i:].lstrip() value = line[i:].lstrip()
if key == 'host': if key == 'host':
del configs[:]
# the value may be multiple hosts, space-delimited
for host in value.split():
# do we have a pre-existing host config to append to? # do we have a pre-existing host config to append to?
matches = [c for c in self._config if c['host'] == value] matches = [c for c in self._config if c['host'] == host]
if len(matches) > 0: if len(matches) > 0:
config = matches[0] configs.append(matches[0])
else: else:
config = { 'host': value } config = { 'host': host }
self._config.append(config) self._config.append(config)
configs.append(config)
else: else:
for config in configs:
config[key] = value config[key] = value
def lookup(self, hostname): def lookup(self, hostname):