def run_command(self, host, command, username=None, port=None):
if isinstance(command, (str, bytes)):
# 0.12.x dulwich sends the raw string
command = [command]
elif len(command) > 1:
# 0.11.x dulwich sends an array of [command arg1 arg2 ...], so
# we detect that here and reformat it back to what hg-git
# expects (e.g. "command 'arg1 arg2'")
command = ["%s '%s'" % (command[0], " ".join(command[1:]))]
sshcmd = ui.config("ui", "ssh")
args = util.sshargs(sshcmd, host, username, port)
cmd = "%s %s %s" % (sshcmd, args, util.shellquote(
" ".join(command)))
ui.debug("calling ssh: %s\n" % cmd)
proc = subprocess.Popen(
util.quotecommand(cmd),
shell=True,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
)
return SubprocessWrapper(proc)
def _getlog(
self,
paths,
start,
end,
limit=0,
discover_changed_paths=True,
strict_node_history=False,
):
# Normalize path names, svn >= 1.5 only wants paths relative to
# supplied URL
relpaths = []
for p in paths:
if not p.startswith("/"):
p = self.module + "/" + p
relpaths.append(p.strip("/"))
args = [
self.baseurl,
relpaths,
start,
end,
limit,
discover_changed_paths,
strict_node_history,
]
# developer config: convert.svn.debugsvnlog
if not self.ui.configbool("convert", "svn.debugsvnlog"):
return directlogstream(*args)
arg = encodeargs(args)
hgexe = util.hgexecutable()
cmd = "%s debugsvnlog" % util.shellquote(hgexe)
stdin, stdout = util.popen2(util.quotecommand(cmd))
stdin.write(arg)
try:
stdin.close()
except IOError:
raise error.Abort(
_("Mercurial failed to run itself, check" " hg executable is in PATH")
)
return logstream(stdout)