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https://github.com/facebook/sapling.git
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2946a1c198
Summary: This makes test-check-code cleaner. Reviewed By: ryanmce Differential Revision: D6937934 fbshipit-source-id: 8f92bc32f75b9792ac67db77bb3a8756b37fa941
38 lines
1.4 KiB
Python
38 lines
1.4 KiB
Python
from dulwich.client import SubprocessWrapper
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import subprocess
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from mercurial import (
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util,
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)
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class SSHVendor(object):
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"""Parent class for ui-linked Vendor classes."""
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def generate_ssh_vendor(ui):
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"""
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Allows dulwich to use hg's ui.ssh config. The dulwich.client.get_ssh_vendor
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property should point to the return value.
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"""
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class _Vendor(SSHVendor):
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def run_command(self, host, command, username=None, port=None):
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if isinstance(command, basestring):
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# 0.12.x dulwich sends the raw string
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command = [command]
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elif len(command) > 1:
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# 0.11.x dulwich sends an array of [command arg1 arg2 ...], so
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# we detect that here and reformat it back to what hg-git
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# expects (e.g. "command 'arg1 arg2'")
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command = ["%s '%s'" % (command[0], ' '.join(command[1:]))]
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sshcmd = ui.config("ui", "ssh")
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args = util.sshargs(sshcmd, host, username, port)
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cmd = '%s %s %s' % (sshcmd, args,
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util.shellquote(' '.join(command)))
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ui.debug('calling ssh: %s\n' % cmd)
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proc = subprocess.Popen(util.quotecommand(cmd), shell=True,
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stdin=subprocess.PIPE,
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stdout=subprocess.PIPE)
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return SubprocessWrapper(proc)
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return _Vendor
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