author | Martin Geisler <mg@lazybytes.net> |
Wed, 25 Aug 2010 16:40:49 +0200 | |
changeset 12033 | 41def6704d01 |
parent 11596 | 47ca289a3a08 |
child 12062 | c327bfa5e831 |
permissions | -rw-r--r-- |
1096 | 1 |
# sshrepo.py - ssh repository proxy class for mercurial |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
2 |
# |
2859 | 3 |
# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
4 |
# |
8225
46293a0c7e9f
updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents:
8210
diff
changeset
|
5 |
# This software may be used and distributed according to the terms of the |
10263 | 6 |
# GNU General Public License version 2 or any later version. |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
7 |
|
3891 | 8 |
from i18n import _ |
11596
47ca289a3a08
ssh: drop some old imports
Matt Mackall <mpm@selenic.com>
parents:
11592
diff
changeset
|
9 |
import repo, util, error, wireproto |
47ca289a3a08
ssh: drop some old imports
Matt Mackall <mpm@selenic.com>
parents:
11592
diff
changeset
|
10 |
import re |
60 | 11 |
|
6313
c5580db9c3aa
remoterepo: no longer needed
Matt Mackall <mpm@selenic.com>
parents:
6212
diff
changeset
|
12 |
class remotelock(object): |
c5580db9c3aa
remoterepo: no longer needed
Matt Mackall <mpm@selenic.com>
parents:
6212
diff
changeset
|
13 |
def __init__(self, repo): |
c5580db9c3aa
remoterepo: no longer needed
Matt Mackall <mpm@selenic.com>
parents:
6212
diff
changeset
|
14 |
self.repo = repo |
c5580db9c3aa
remoterepo: no longer needed
Matt Mackall <mpm@selenic.com>
parents:
6212
diff
changeset
|
15 |
def release(self): |
c5580db9c3aa
remoterepo: no longer needed
Matt Mackall <mpm@selenic.com>
parents:
6212
diff
changeset
|
16 |
self.repo.unlock() |
c5580db9c3aa
remoterepo: no longer needed
Matt Mackall <mpm@selenic.com>
parents:
6212
diff
changeset
|
17 |
self.repo = None |
c5580db9c3aa
remoterepo: no longer needed
Matt Mackall <mpm@selenic.com>
parents:
6212
diff
changeset
|
18 |
def __del__(self): |
c5580db9c3aa
remoterepo: no longer needed
Matt Mackall <mpm@selenic.com>
parents:
6212
diff
changeset
|
19 |
if self.repo: |
c5580db9c3aa
remoterepo: no longer needed
Matt Mackall <mpm@selenic.com>
parents:
6212
diff
changeset
|
20 |
self.release() |
c5580db9c3aa
remoterepo: no longer needed
Matt Mackall <mpm@selenic.com>
parents:
6212
diff
changeset
|
21 |
|
11586
ddaaaa23bb8f
protocol: move basic ssh client commands to wirerepository
Matt Mackall <mpm@selenic.com>
parents:
11369
diff
changeset
|
22 |
class sshrepository(wireproto.wirerepository): |
2549
e1831f06eef1
Added ability to clone from a local repository to a (new) remote one.
Sean Meiners <sean.meiners@linspire.com>
parents:
2484
diff
changeset
|
23 |
def __init__(self, ui, path, create=0): |
2673
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2612
diff
changeset
|
24 |
self._url = path |
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
25 |
self.ui = ui |
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
26 |
|
3599
e00920b4f1cb
sshrepo: fix the parsing of the ssh url
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3447
diff
changeset
|
27 |
m = re.match(r'^ssh://(([^@]+)@)?([^:/]+)(:(\d+))?(/(.*))?$', path) |
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
28 |
if not m: |
11590
0b15aee0a306
protocol: convert some ssh abort calls
Matt Mackall <mpm@selenic.com>
parents:
11589
diff
changeset
|
29 |
self._abort(error.RepoError(_("couldn't parse location %s") % path)) |
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
30 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
31 |
self.user = m.group(2) |
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
32 |
self.host = m.group(3) |
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
33 |
self.port = m.group(5) |
1069
4337cd845a2a
Allow using a ssh repository without a path.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1062
diff
changeset
|
34 |
self.path = m.group(7) or "." |
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
35 |
|
961 | 36 |
sshcmd = self.ui.config("ui", "ssh", "ssh") |
37 |
remotecmd = self.ui.config("ui", "remotecmd", "hg") |
|
2549
e1831f06eef1
Added ability to clone from a local repository to a (new) remote one.
Sean Meiners <sean.meiners@linspire.com>
parents:
2484
diff
changeset
|
38 |
|
5644
e2e8e977a6cb
win32: fix ssh://host:port when using Plink
Steve Borho <steve@borho.org>
parents:
5293
diff
changeset
|
39 |
args = util.sshargs(sshcmd, self.host, self.user, self.port) |
e2e8e977a6cb
win32: fix ssh://host:port when using Plink
Steve Borho <steve@borho.org>
parents:
5293
diff
changeset
|
40 |
|
2549
e1831f06eef1
Added ability to clone from a local repository to a (new) remote one.
Sean Meiners <sean.meiners@linspire.com>
parents:
2484
diff
changeset
|
41 |
if create: |
e1831f06eef1
Added ability to clone from a local repository to a (new) remote one.
Sean Meiners <sean.meiners@linspire.com>
parents:
2484
diff
changeset
|
42 |
cmd = '%s %s "%s init %s"' |
e1831f06eef1
Added ability to clone from a local repository to a (new) remote one.
Sean Meiners <sean.meiners@linspire.com>
parents:
2484
diff
changeset
|
43 |
cmd = cmd % (sshcmd, args, remotecmd, self.path) |
e1831f06eef1
Added ability to clone from a local repository to a (new) remote one.
Sean Meiners <sean.meiners@linspire.com>
parents:
2484
diff
changeset
|
44 |
|
6953
63b5f4c73c98
i18n: mark strings for translation in Mercurial
Martin Geisler <mg@daimi.au.dk>
parents:
6313
diff
changeset
|
45 |
ui.note(_('running %s\n') % cmd) |
5292
5a65d870871d
sshrepo: fix Windows command quoting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5190
diff
changeset
|
46 |
res = util.system(cmd) |
2549
e1831f06eef1
Added ability to clone from a local repository to a (new) remote one.
Sean Meiners <sean.meiners@linspire.com>
parents:
2484
diff
changeset
|
47 |
if res != 0: |
11590
0b15aee0a306
protocol: convert some ssh abort calls
Matt Mackall <mpm@selenic.com>
parents:
11589
diff
changeset
|
48 |
self._abort(error.RepoError(_("could not create remote repo"))) |
2549
e1831f06eef1
Added ability to clone from a local repository to a (new) remote one.
Sean Meiners <sean.meiners@linspire.com>
parents:
2484
diff
changeset
|
49 |
|
e1831f06eef1
Added ability to clone from a local repository to a (new) remote one.
Sean Meiners <sean.meiners@linspire.com>
parents:
2484
diff
changeset
|
50 |
self.validate_repo(ui, sshcmd, args, remotecmd) |
e1831f06eef1
Added ability to clone from a local repository to a (new) remote one.
Sean Meiners <sean.meiners@linspire.com>
parents:
2484
diff
changeset
|
51 |
|
2673
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2612
diff
changeset
|
52 |
def url(self): |
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2612
diff
changeset
|
53 |
return self._url |
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2612
diff
changeset
|
54 |
|
2549
e1831f06eef1
Added ability to clone from a local repository to a (new) remote one.
Sean Meiners <sean.meiners@linspire.com>
parents:
2484
diff
changeset
|
55 |
def validate_repo(self, ui, sshcmd, args, remotecmd): |
3034
2b0bc36a48d8
sshrepo: flush stderr before connecting to the hg server
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2859
diff
changeset
|
56 |
# cleanup up previous run |
2b0bc36a48d8
sshrepo: flush stderr before connecting to the hg server
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2859
diff
changeset
|
57 |
self.cleanup() |
2b0bc36a48d8
sshrepo: flush stderr before connecting to the hg server
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2859
diff
changeset
|
58 |
|
1330
0fcde73dc3ca
Give ssh a better chance of working on Windows.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1251
diff
changeset
|
59 |
cmd = '%s %s "%s -R %s serve --stdio"' |
1069
4337cd845a2a
Allow using a ssh repository without a path.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1062
diff
changeset
|
60 |
cmd = cmd % (sshcmd, args, remotecmd, self.path) |
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
61 |
|
5292
5a65d870871d
sshrepo: fix Windows command quoting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5190
diff
changeset
|
62 |
cmd = util.quotecommand(cmd) |
6953
63b5f4c73c98
i18n: mark strings for translation in Mercurial
Martin Geisler <mg@daimi.au.dk>
parents:
6313
diff
changeset
|
63 |
ui.note(_('running %s\n') % cmd) |
8339
f55869abb5c3
util: remove ignored mode argument in popen[23]
Martin Geisler <mg@lazybytes.net>
parents:
8312
diff
changeset
|
64 |
self.pipeo, self.pipei, self.pipee = util.popen3(cmd) |
646
342927da4f4c
Show remote client output with "remote:"
Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
65 |
|
2028
1f1fc418a96c
ssh: skip noise generated by remote shell
Matt Mackall <mpm@selenic.com>
parents:
2019
diff
changeset
|
66 |
# skip any noise generated by remote shell |
11589
e8d22fe2ddab
protocol: clean up call-like functions in http and ssh clients
Matt Mackall <mpm@selenic.com>
parents:
11588
diff
changeset
|
67 |
self._callstream("hello") |
e8d22fe2ddab
protocol: clean up call-like functions in http and ssh clients
Matt Mackall <mpm@selenic.com>
parents:
11588
diff
changeset
|
68 |
r = self._callstream("between", pairs=("%s-%s" % ("0"*40, "0"*40))) |
2420
144280f1578f
ssh: gather initial output so we can do capability detection
Matt Mackall <mpm@selenic.com>
parents:
2230
diff
changeset
|
69 |
lines = ["", "dummy"] |
2046
d14497cbd668
Show remote ssh noise only with --debug and increase the limit to 500 lines.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2040
diff
changeset
|
70 |
max_noise = 500 |
2420
144280f1578f
ssh: gather initial output so we can do capability detection
Matt Mackall <mpm@selenic.com>
parents:
2230
diff
changeset
|
71 |
while lines[-1] and max_noise: |
144280f1578f
ssh: gather initial output so we can do capability detection
Matt Mackall <mpm@selenic.com>
parents:
2230
diff
changeset
|
72 |
l = r.readline() |
2028
1f1fc418a96c
ssh: skip noise generated by remote shell
Matt Mackall <mpm@selenic.com>
parents:
2019
diff
changeset
|
73 |
self.readerr() |
2420
144280f1578f
ssh: gather initial output so we can do capability detection
Matt Mackall <mpm@selenic.com>
parents:
2230
diff
changeset
|
74 |
if lines[-1] == "1\n" and l == "\n": |
2028
1f1fc418a96c
ssh: skip noise generated by remote shell
Matt Mackall <mpm@selenic.com>
parents:
2019
diff
changeset
|
75 |
break |
2420
144280f1578f
ssh: gather initial output so we can do capability detection
Matt Mackall <mpm@selenic.com>
parents:
2230
diff
changeset
|
76 |
if l: |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
8563
diff
changeset
|
77 |
ui.debug("remote: ", l) |
2420
144280f1578f
ssh: gather initial output so we can do capability detection
Matt Mackall <mpm@selenic.com>
parents:
2230
diff
changeset
|
78 |
lines.append(l) |
2040
cd7711268774
Don't enter an endless loop if remote hg doesn't answer, show remote noise.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2028
diff
changeset
|
79 |
max_noise -= 1 |
cd7711268774
Don't enter an endless loop if remote hg doesn't answer, show remote noise.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2028
diff
changeset
|
80 |
else: |
11590
0b15aee0a306
protocol: convert some ssh abort calls
Matt Mackall <mpm@selenic.com>
parents:
11589
diff
changeset
|
81 |
self._abort(error.RepoError(_("no suitable response from remote hg"))) |
2028
1f1fc418a96c
ssh: skip noise generated by remote shell
Matt Mackall <mpm@selenic.com>
parents:
2019
diff
changeset
|
82 |
|
8150
bbc24c0753a0
util: use built-in set and frozenset
Martin Geisler <mg@lazybytes.net>
parents:
7873
diff
changeset
|
83 |
self.capabilities = set() |
8210
344751cd8cb8
replace various uses of list.reverse()
Matt Mackall <mpm@selenic.com>
parents:
8150
diff
changeset
|
84 |
for l in reversed(lines): |
2421
a1cfe679192c
ssh: add capability detection at startup
Matt Mackall <mpm@selenic.com>
parents:
2420
diff
changeset
|
85 |
if l.startswith("capabilities:"): |
5258
b534c502bfb3
Turn capabilities into a mutable set, instead of a fixed tuple.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5196
diff
changeset
|
86 |
self.capabilities.update(l[:-1].split(":")[1].split()) |
2421
a1cfe679192c
ssh: add capability detection at startup
Matt Mackall <mpm@selenic.com>
parents:
2420
diff
changeset
|
87 |
break |
a1cfe679192c
ssh: add capability detection at startup
Matt Mackall <mpm@selenic.com>
parents:
2420
diff
changeset
|
88 |
|
646
342927da4f4c
Show remote client output with "remote:"
Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
89 |
def readerr(self): |
342927da4f4c
Show remote client output with "remote:"
Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
90 |
while 1: |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2046
diff
changeset
|
91 |
size = util.fstat(self.pipee).st_size |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
92 |
if size == 0: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
93 |
break |
646
342927da4f4c
Show remote client output with "remote:"
Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
94 |
l = self.pipee.readline() |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
95 |
if not l: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
96 |
break |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
97 |
self.ui.status(_("remote: "), l) |
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
98 |
|
11586
ddaaaa23bb8f
protocol: move basic ssh client commands to wirerepository
Matt Mackall <mpm@selenic.com>
parents:
11369
diff
changeset
|
99 |
def _abort(self, exception): |
ddaaaa23bb8f
protocol: move basic ssh client commands to wirerepository
Matt Mackall <mpm@selenic.com>
parents:
11369
diff
changeset
|
100 |
self.cleanup() |
ddaaaa23bb8f
protocol: move basic ssh client commands to wirerepository
Matt Mackall <mpm@selenic.com>
parents:
11369
diff
changeset
|
101 |
raise exception |
ddaaaa23bb8f
protocol: move basic ssh client commands to wirerepository
Matt Mackall <mpm@selenic.com>
parents:
11369
diff
changeset
|
102 |
|
3034
2b0bc36a48d8
sshrepo: flush stderr before connecting to the hg server
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2859
diff
changeset
|
103 |
def cleanup(self): |
817 | 104 |
try: |
105 |
self.pipeo.close() |
|
106 |
self.pipei.close() |
|
1358
20abfd48e21c
Partially revert ssh change so we read all of remote ssh stream
Matt Mackall <mpm@selenic.com>
parents:
1357
diff
changeset
|
107 |
# read the error descriptor until EOF |
20abfd48e21c
Partially revert ssh change so we read all of remote ssh stream
Matt Mackall <mpm@selenic.com>
parents:
1357
diff
changeset
|
108 |
for l in self.pipee: |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
109 |
self.ui.status(_("remote: "), l) |
817 | 110 |
self.pipee.close() |
111 |
except: |
|
112 |
pass |
|
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
113 |
|
3034
2b0bc36a48d8
sshrepo: flush stderr before connecting to the hg server
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2859
diff
changeset
|
114 |
__del__ = cleanup |
2b0bc36a48d8
sshrepo: flush stderr before connecting to the hg server
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2859
diff
changeset
|
115 |
|
11589
e8d22fe2ddab
protocol: clean up call-like functions in http and ssh clients
Matt Mackall <mpm@selenic.com>
parents:
11588
diff
changeset
|
116 |
def _callstream(self, cmd, **args): |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
8563
diff
changeset
|
117 |
self.ui.debug("sending %s command\n" % cmd) |
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
118 |
self.pipeo.write("%s\n" % cmd) |
11366 | 119 |
for k, v in sorted(args.iteritems()): |
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
120 |
self.pipeo.write("%s %d\n" % (k, len(v))) |
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
121 |
self.pipeo.write(v) |
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
122 |
self.pipeo.flush() |
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
123 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
124 |
return self.pipei |
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
125 |
|
11589
e8d22fe2ddab
protocol: clean up call-like functions in http and ssh clients
Matt Mackall <mpm@selenic.com>
parents:
11588
diff
changeset
|
126 |
def _call(self, cmd, **args): |
e8d22fe2ddab
protocol: clean up call-like functions in http and ssh clients
Matt Mackall <mpm@selenic.com>
parents:
11588
diff
changeset
|
127 |
self._callstream(cmd, **args) |
5978
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
128 |
return self._recv() |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
129 |
|
11592
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
130 |
def _callpush(self, cmd, fp, **args): |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
131 |
r = self._call(cmd, **args) |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
132 |
if r: |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
133 |
return '', r |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
134 |
while 1: |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
135 |
d = fp.read(4096) |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
136 |
if not d: |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
137 |
break |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
138 |
self._send(d) |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
139 |
self._send("", flush=True) |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
140 |
r = self._recv() |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
141 |
if r: |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
142 |
return '', r |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
143 |
return self._recv(), '' |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
144 |
|
11591
0d9cb3f3b0a1
protocol: unify client changegroup methods
Matt Mackall <mpm@selenic.com>
parents:
11590
diff
changeset
|
145 |
def _decompress(self, stream): |
0d9cb3f3b0a1
protocol: unify client changegroup methods
Matt Mackall <mpm@selenic.com>
parents:
11590
diff
changeset
|
146 |
return stream |
0d9cb3f3b0a1
protocol: unify client changegroup methods
Matt Mackall <mpm@selenic.com>
parents:
11590
diff
changeset
|
147 |
|
5978
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
148 |
def _recv(self): |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
149 |
l = self.pipei.readline() |
646
342927da4f4c
Show remote client output with "remote:"
Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
150 |
self.readerr() |
342927da4f4c
Show remote client output with "remote:"
Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
151 |
try: |
342927da4f4c
Show remote client output with "remote:"
Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
152 |
l = int(l) |
342927da4f4c
Show remote client output with "remote:"
Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
153 |
except: |
11590
0b15aee0a306
protocol: convert some ssh abort calls
Matt Mackall <mpm@selenic.com>
parents:
11589
diff
changeset
|
154 |
self._abort(error.ResponseError(_("unexpected response:"), l)) |
5978
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
155 |
return self.pipei.read(l) |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
156 |
|
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
157 |
def _send(self, data, flush=False): |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
158 |
self.pipeo.write("%d\n" % len(data)) |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
159 |
if data: |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
160 |
self.pipeo.write(data) |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
161 |
if flush: |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
162 |
self.pipeo.flush() |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
163 |
self.readerr() |
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
164 |
|
638
35f7adfefa69
Add a scheme for handling remote locking
Matt Mackall <mpm@selenic.com>
parents:
637
diff
changeset
|
165 |
def lock(self): |
11589
e8d22fe2ddab
protocol: clean up call-like functions in http and ssh clients
Matt Mackall <mpm@selenic.com>
parents:
11588
diff
changeset
|
166 |
self._call("lock") |
638
35f7adfefa69
Add a scheme for handling remote locking
Matt Mackall <mpm@selenic.com>
parents:
637
diff
changeset
|
167 |
return remotelock(self) |
35f7adfefa69
Add a scheme for handling remote locking
Matt Mackall <mpm@selenic.com>
parents:
637
diff
changeset
|
168 |
|
35f7adfefa69
Add a scheme for handling remote locking
Matt Mackall <mpm@selenic.com>
parents:
637
diff
changeset
|
169 |
def unlock(self): |
11589
e8d22fe2ddab
protocol: clean up call-like functions in http and ssh clients
Matt Mackall <mpm@selenic.com>
parents:
11588
diff
changeset
|
170 |
self._call("unlock") |
638
35f7adfefa69
Add a scheme for handling remote locking
Matt Mackall <mpm@selenic.com>
parents:
637
diff
changeset
|
171 |
|
2673
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2612
diff
changeset
|
172 |
def addchangegroup(self, cg, source, url): |
11153
9936ed1d04f4
push: document return values between various repo methods.
Greg Ward <greg-hg@gerg.ca>
parents:
10282
diff
changeset
|
173 |
'''Send a changegroup to the remote server. Return an integer |
9936ed1d04f4
push: document return values between various repo methods.
Greg Ward <greg-hg@gerg.ca>
parents:
10282
diff
changeset
|
174 |
similar to unbundle(). DEPRECATED, since it requires locking the |
9936ed1d04f4
push: document return values between various repo methods.
Greg Ward <greg-hg@gerg.ca>
parents:
10282
diff
changeset
|
175 |
remote.''' |
11589
e8d22fe2ddab
protocol: clean up call-like functions in http and ssh clients
Matt Mackall <mpm@selenic.com>
parents:
11588
diff
changeset
|
176 |
d = self._call("addchangegroup") |
639
31cebba881a0
Add addchangegroup to the ssh protocol
Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
177 |
if d: |
11590
0b15aee0a306
protocol: convert some ssh abort calls
Matt Mackall <mpm@selenic.com>
parents:
11589
diff
changeset
|
178 |
self._abort(error.RepoError(_("push refused: %s") % d)) |
639
31cebba881a0
Add addchangegroup to the ssh protocol
Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
179 |
while 1: |
31cebba881a0
Add addchangegroup to the ssh protocol
Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
180 |
d = cg.read(4096) |
5978
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
181 |
if not d: |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
182 |
break |
639
31cebba881a0
Add addchangegroup to the ssh protocol
Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
183 |
self.pipeo.write(d) |
646
342927da4f4c
Show remote client output with "remote:"
Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
184 |
self.readerr() |
639
31cebba881a0
Add addchangegroup to the ssh protocol
Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
185 |
|
31cebba881a0
Add addchangegroup to the ssh protocol
Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
186 |
self.pipeo.flush() |
31cebba881a0
Add addchangegroup to the ssh protocol
Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
187 |
|
646
342927da4f4c
Show remote client output with "remote:"
Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
188 |
self.readerr() |
5978
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
189 |
r = self._recv() |
2019
ced2d3620f95
add merge command. means same thing as "update -m".
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1736
diff
changeset
|
190 |
if not r: |
ced2d3620f95
add merge command. means same thing as "update -m".
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1736
diff
changeset
|
191 |
return 1 |
5978
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
192 |
try: |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
193 |
return int(r) |
7939c71f3132
sshrepo: be more careful while reading data
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5293
diff
changeset
|
194 |
except: |
11590
0b15aee0a306
protocol: convert some ssh abort calls
Matt Mackall <mpm@selenic.com>
parents:
11589
diff
changeset
|
195 |
self._abort(error.ResponseError(_("unexpected response:"), r)) |
2612
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2549
diff
changeset
|
196 |
|
2740
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
197 |
instance = sshrepository |