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Do not invoke ssh with -p argument when no port has been specified.
This change allows local SSH configuration to choose the port number to use when not explicitly set in the manifest.
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parent
c24c720b61
commit
4c0f670465
@ -356,10 +356,14 @@ class RefSpec(object):
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_ssh_cache = {}
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_ssh_master = True
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def _open_ssh(host, port):
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def _open_ssh(host, port=None):
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global _ssh_master
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if port is not None:
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key = '%s:%s' % (host, port)
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else:
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key = host
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if key in _ssh_cache:
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return True
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@ -372,10 +376,13 @@ def _open_ssh(host, port):
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command = ['ssh',
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'-o','ControlPath %s' % _ssh_sock(),
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'-p',str(port),
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'-M',
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'-N',
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host]
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if port is not None:
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command[3:3] = ['-p',str(port)]
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try:
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Trace(': %s', ' '.join(command))
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p = subprocess.Popen(command)
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@ -417,7 +424,7 @@ def _preconnect(url):
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if ':' in host:
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host, port = host.split(':')
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else:
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port = 22
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port = None
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if scheme in ('ssh', 'git+ssh', 'ssh+git'):
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return _open_ssh(host, port)
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return False
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@ -425,7 +432,7 @@ def _preconnect(url):
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m = URI_SCP.match(url)
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if m:
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host = m.group(1)
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return _open_ssh(host, 22)
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return _open_ssh(host)
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return False
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