author | levon@movementarian.org |
Mon, 24 Oct 2005 14:55:53 -0700 | |
changeset 1434 | 696851b1bba9 |
parent 1402 | 9d2c2e6b32b5 |
child 1736 | 50de0887bbcd |
permissions | -rw-r--r-- |
1096 | 1 |
# sshrepo.py - ssh repository proxy class for mercurial |
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# |
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# Copyright 2005 Matt Mackall <mpm@selenic.com> |
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# |
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# This software may be used and distributed according to the terms |
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# of the GNU General Public License, incorporated herein by reference. |
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1103 | 8 |
from node import * |
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from remoterepo import * |
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i18n first part: make '_' available for files who need it
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from i18n import gettext as _ |
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Fix lots of exception-related problems.
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from demandload import * |
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demandload(globals(), "hg os re stat") |
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926 | 14 |
class sshrepository(remoterepository): |
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def __init__(self, ui, path): |
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self.url = path |
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self.ui = ui |
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Allow using a ssh repository without a path.
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m = re.match(r'ssh://(([^@]+)@)?([^:/]+)(:(\d+))?(/(.*))?', path) |
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if not m: |
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21 |
raise hg.RepoError(_("couldn't parse destination %s") % path) |
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self.user = m.group(2) |
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self.host = m.group(3) |
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self.port = m.group(5) |
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self.path = m.group(7) or "." |
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args = self.user and ("%s@%s" % (self.user, self.host)) or self.host |
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args = self.port and ("%s -p %s") % (args, self.port) or args |
817 | 30 |
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961 | 31 |
sshcmd = self.ui.config("ui", "ssh", "ssh") |
32 |
remotecmd = self.ui.config("ui", "remotecmd", "hg") |
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cmd = '%s %s "%s -R %s serve --stdio"' |
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cmd = cmd % (sshcmd, args, remotecmd, self.path) |
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ui.note('running %s\n' % cmd) |
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self.pipeo, self.pipei, self.pipee = os.popen3(cmd, 'b') |
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def readerr(self): |
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while 1: |
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size = os.fstat(self.pipee.fileno())[stat.ST_SIZE] |
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if size == 0: break |
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l = self.pipee.readline() |
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if not l: break |
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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self.ui.status(_("remote: "), l) |
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def __del__(self): |
817 | 48 |
try: |
49 |
self.pipeo.close() |
|
50 |
self.pipei.close() |
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# read the error descriptor until EOF |
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for l in self.pipee: |
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self.ui.status(_("remote: "), l) |
817 | 54 |
self.pipee.close() |
55 |
except: |
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56 |
pass |
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def dev(self): |
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return -1 |
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def do_cmd(self, cmd, **args): |
1402
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62 |
self.ui.debug(_("sending %s command\n") % cmd) |
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self.pipeo.write("%s\n" % cmd) |
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for k, v in args.items(): |
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self.pipeo.write("%s %d\n" % (k, len(v))) |
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66 |
self.pipeo.write(v) |
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67 |
self.pipeo.flush() |
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return self.pipei |
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71 |
def call(self, cmd, **args): |
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72 |
r = self.do_cmd(cmd, **args) |
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73 |
l = r.readline() |
342927da4f4c
Show remote client output with "remote:"
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74 |
self.readerr() |
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75 |
try: |
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76 |
l = int(l) |
342927da4f4c
Show remote client output with "remote:"
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|
77 |
except: |
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
|
78 |
raise hg.RepoError(_("unexpected response '%s'") % l) |
624
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79 |
return r.read(l) |
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80 |
|
638
35f7adfefa69
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81 |
def lock(self): |
35f7adfefa69
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82 |
self.call("lock") |
35f7adfefa69
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83 |
return remotelock(self) |
35f7adfefa69
Add a scheme for handling remote locking
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|
84 |
|
35f7adfefa69
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|
85 |
def unlock(self): |
35f7adfefa69
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637
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|
86 |
self.call("unlock") |
35f7adfefa69
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|
87 |
|
624
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Add an sshrepository class and hg serve --stdio
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|
88 |
def heads(self): |
876333a295ff
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|
89 |
d = self.call("heads") |
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90 |
try: |
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|
91 |
return map(bin, d[:-1].split(" ")) |
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|
92 |
except: |
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
|
93 |
raise hg.RepoError(_("unexpected response '%s'") % (d[:400] + "...")) |
624
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|
94 |
|
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|
95 |
def branches(self, nodes): |
876333a295ff
Add an sshrepository class and hg serve --stdio
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|
96 |
n = " ".join(map(hex, nodes)) |
876333a295ff
Add an sshrepository class and hg serve --stdio
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|
97 |
d = self.call("branches", nodes=n) |
876333a295ff
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|
98 |
try: |
876333a295ff
Add an sshrepository class and hg serve --stdio
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|
99 |
br = [ tuple(map(bin, b.split(" "))) for b in d.splitlines() ] |
876333a295ff
Add an sshrepository class and hg serve --stdio
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|
100 |
return br |
876333a295ff
Add an sshrepository class and hg serve --stdio
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parents:
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changeset
|
101 |
except: |
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
|
102 |
raise hg.RepoError(_("unexpected response '%s'") % (d[:400] + "...")) |
624
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|
103 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
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|
104 |
def between(self, pairs): |
876333a295ff
Add an sshrepository class and hg serve --stdio
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|
105 |
n = "\n".join(["-".join(map(hex, p)) for p in pairs]) |
876333a295ff
Add an sshrepository class and hg serve --stdio
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|
106 |
d = self.call("between", pairs=n) |
876333a295ff
Add an sshrepository class and hg serve --stdio
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parents:
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changeset
|
107 |
try: |
876333a295ff
Add an sshrepository class and hg serve --stdio
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changeset
|
108 |
p = [ l and map(bin, l.split(" ")) or [] for l in d.splitlines() ] |
876333a295ff
Add an sshrepository class and hg serve --stdio
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|
109 |
return p |
876333a295ff
Add an sshrepository class and hg serve --stdio
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parents:
623
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changeset
|
110 |
except: |
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
|
111 |
raise hg.RepoError(_("unexpected response '%s'") % (d[:400] + "...")) |
624
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Add an sshrepository class and hg serve --stdio
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parents:
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changeset
|
112 |
|
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|
113 |
def changegroup(self, nodes): |
876333a295ff
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|
114 |
n = " ".join(map(hex, nodes)) |
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changeset
|
115 |
f = self.do_cmd("changegroup", roots=n) |
635
85e2209d401c
Protocol switch from using generators to stream-like objects.
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parents:
634
diff
changeset
|
116 |
return self.pipei |
624
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changeset
|
117 |
|
639
31cebba881a0
Add addchangegroup to the ssh protocol
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638
diff
changeset
|
118 |
def addchangegroup(self, cg): |
31cebba881a0
Add addchangegroup to the ssh protocol
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638
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changeset
|
119 |
d = self.call("addchangegroup") |
31cebba881a0
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638
diff
changeset
|
120 |
if d: |
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
|
121 |
raise hg.RepoError(_("push refused: %s"), d) |
639
31cebba881a0
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diff
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|
122 |
|
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|
123 |
while 1: |
31cebba881a0
Add addchangegroup to the ssh protocol
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changeset
|
124 |
d = cg.read(4096) |
31cebba881a0
Add addchangegroup to the ssh protocol
Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
125 |
if not d: break |
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parents:
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diff
changeset
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126 |
self.pipeo.write(d) |
646
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parents:
644
diff
changeset
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127 |
self.readerr() |
639
31cebba881a0
Add addchangegroup to the ssh protocol
Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
128 |
|
31cebba881a0
Add addchangegroup to the ssh protocol
Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
129 |
self.pipeo.flush() |
31cebba881a0
Add addchangegroup to the ssh protocol
Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
130 |
|
646
342927da4f4c
Show remote client output with "remote:"
Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
131 |
self.readerr() |
639
31cebba881a0
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Matt Mackall <mpm@selenic.com>
parents:
638
diff
changeset
|
132 |
l = int(self.pipei.readline()) |
646
342927da4f4c
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Matt Mackall <mpm@selenic.com>
parents:
644
diff
changeset
|
133 |
return self.pipei.read(l) != "" |