Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/sshrepo.py @ 1985:c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL
and stop searching if one of these is set.
Abort if found username is an empty string to force specifying
the commit user elsewhere, e.g. with line option or repo hgrc.
If not found, use $LOGNAME or $USERNAME +"@full.hostname".
author | Thomas Arendsen Hein <thomas@intevation.de> |
---|---|
date | Tue, 21 Mar 2006 15:33:29 +0100 |
parents | 50de0887bbcd |
children | ced2d3620f95 |
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# sshrepo.py - ssh repository proxy class for mercurial # # Copyright 2005 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. from node import * from remoterepo import * from i18n import gettext as _ from demandload import * demandload(globals(), "hg os re stat") class sshrepository(remoterepository): def __init__(self, ui, path): self.url = path self.ui = ui m = re.match(r'ssh://(([^@]+)@)?([^:/]+)(:(\d+))?(/(.*))?', path) if not m: raise hg.RepoError(_("couldn't parse destination %s") % path) self.user = m.group(2) self.host = m.group(3) self.port = m.group(5) self.path = m.group(7) or "." args = self.user and ("%s@%s" % (self.user, self.host)) or self.host args = self.port and ("%s -p %s") % (args, self.port) or args sshcmd = self.ui.config("ui", "ssh", "ssh") remotecmd = self.ui.config("ui", "remotecmd", "hg") cmd = '%s %s "%s -R %s serve --stdio"' cmd = cmd % (sshcmd, args, remotecmd, self.path) ui.note('running %s\n' % cmd) self.pipeo, self.pipei, self.pipee = os.popen3(cmd, 'b') def readerr(self): while 1: size = os.fstat(self.pipee.fileno())[stat.ST_SIZE] if size == 0: break l = self.pipee.readline() if not l: break self.ui.status(_("remote: "), l) def __del__(self): try: self.pipeo.close() self.pipei.close() # read the error descriptor until EOF for l in self.pipee: self.ui.status(_("remote: "), l) self.pipee.close() except: pass def dev(self): return -1 def do_cmd(self, cmd, **args): self.ui.debug(_("sending %s command\n") % cmd) self.pipeo.write("%s\n" % cmd) for k, v in args.items(): self.pipeo.write("%s %d\n" % (k, len(v))) self.pipeo.write(v) self.pipeo.flush() return self.pipei def call(self, cmd, **args): r = self.do_cmd(cmd, **args) l = r.readline() self.readerr() try: l = int(l) except: raise hg.RepoError(_("unexpected response '%s'") % l) return r.read(l) def lock(self): self.call("lock") return remotelock(self) def unlock(self): self.call("unlock") def heads(self): d = self.call("heads") try: return map(bin, d[:-1].split(" ")) except: raise hg.RepoError(_("unexpected response '%s'") % (d[:400] + "...")) def branches(self, nodes): n = " ".join(map(hex, nodes)) d = self.call("branches", nodes=n) try: br = [ tuple(map(bin, b.split(" "))) for b in d.splitlines() ] return br except: raise hg.RepoError(_("unexpected response '%s'") % (d[:400] + "...")) def between(self, pairs): n = "\n".join(["-".join(map(hex, p)) for p in pairs]) d = self.call("between", pairs=n) try: p = [ l and map(bin, l.split(" ")) or [] for l in d.splitlines() ] return p except: raise hg.RepoError(_("unexpected response '%s'") % (d[:400] + "...")) def changegroup(self, nodes, kind): n = " ".join(map(hex, nodes)) f = self.do_cmd("changegroup", roots=n) return self.pipei def addchangegroup(self, cg): d = self.call("addchangegroup") if d: raise hg.RepoError(_("push refused: %s"), d) while 1: d = cg.read(4096) if not d: break self.pipeo.write(d) self.readerr() self.pipeo.flush() self.readerr() l = int(self.pipei.readline()) return self.pipei.read(l) != ""