Show More
@@ -71,6 +71,7 b' def netlocunsplit(host, port, user=None,' | |||
|
71 | 71 | |
|
72 | 72 | class httprepository(remoterepository): |
|
73 | 73 | def __init__(self, ui, path): |
|
74 | self.capabilities = () | |
|
74 | 75 | scheme, netloc, urlpath, query, frag = urlparse.urlsplit(path) |
|
75 | 76 | if query or frag: |
|
76 | 77 | raise util.Abort(_('unsupported URL component: "%s"') % |
@@ -234,5 +235,8 b' class httprepository(remoterepository):' | |||
|
234 | 235 | |
|
235 | 236 | return util.chunkbuffer(zgenerator(util.filechunkiter(f))) |
|
236 | 237 | |
|
238 | def unbundle(self, cg, heads, source): | |
|
239 | raise util.Abort(_('operation not supported over http')) | |
|
240 | ||
|
237 | 241 | class httpsrepository(httprepository): |
|
238 | 242 | pass |
@@ -15,6 +15,8 b' demandload(globals(), "re lock transacti' | |||
|
15 | 15 | demandload(globals(), "revlog") |
|
16 | 16 | |
|
17 | 17 | class localrepository(object): |
|
18 | capabilities = () | |
|
19 | ||
|
18 | 20 | def __del__(self): |
|
19 | 21 | self.transhandle = None |
|
20 | 22 | def __init__(self, parentui, path=None, create=0): |
@@ -1105,8 +1107,20 b' class localrepository(object):' | |||
|
1105 | 1107 | return self.addchangegroup(cg, 'pull') |
|
1106 | 1108 | |
|
1107 | 1109 | def push(self, remote, force=False, revs=None): |
|
1108 | lock = remote.lock() | |
|
1110 | # there are two ways to push to remote repo: | |
|
1111 | # | |
|
1112 | # addchangegroup assumes local user can lock remote | |
|
1113 | # repo (local filesystem, old ssh servers). | |
|
1114 | # | |
|
1115 | # unbundle assumes local user cannot lock remote repo (new ssh | |
|
1116 | # servers, http servers). | |
|
1109 | 1117 | |
|
1118 | if 'unbundle' in remote.capabilities: | |
|
1119 | self.push_unbundle(remote, force, revs) | |
|
1120 | else: | |
|
1121 | self.push_addchangegroup(remote, force, revs) | |
|
1122 | ||
|
1123 | def prepush(self, remote, force, revs): | |
|
1110 | 1124 | base = {} |
|
1111 | 1125 | remote_heads = remote.heads() |
|
1112 | 1126 | inc = self.findincoming(remote, base, remote_heads, force=force) |
@@ -1114,7 +1128,7 b' class localrepository(object):' | |||
|
1114 | 1128 | self.ui.warn(_("abort: unsynced remote changes!\n")) |
|
1115 | 1129 | self.ui.status(_("(did you forget to sync?" |
|
1116 | 1130 | " use push -f to force)\n")) |
|
1117 | return 1 | |
|
1131 | return None, 1 | |
|
1118 | 1132 | |
|
1119 | 1133 | update, updated_heads = self.findoutgoing(remote, base, remote_heads) |
|
1120 | 1134 | if revs is not None: |
@@ -1124,7 +1138,7 b' class localrepository(object):' | |||
|
1124 | 1138 | |
|
1125 | 1139 | if not bases: |
|
1126 | 1140 | self.ui.status(_("no changes found\n")) |
|
1127 | return 1 | |
|
1141 | return None, 1 | |
|
1128 | 1142 | elif not force: |
|
1129 | 1143 | # FIXME we don't properly detect creation of new heads |
|
1130 | 1144 | # in the push -r case, assume the user knows what he's doing |
@@ -1133,13 +1147,35 b' class localrepository(object):' | |||
|
1133 | 1147 | self.ui.warn(_("abort: push creates new remote branches!\n")) |
|
1134 | 1148 | self.ui.status(_("(did you forget to merge?" |
|
1135 | 1149 | " use push -f to force)\n")) |
|
1136 | return 1 | |
|
1150 | return None, 1 | |
|
1137 | 1151 | |
|
1138 | 1152 | if revs is None: |
|
1139 | 1153 | cg = self.changegroup(update, 'push') |
|
1140 | 1154 | else: |
|
1141 | 1155 | cg = self.changegroupsubset(update, revs, 'push') |
|
1142 |
return |
|
|
1156 | return cg, remote_heads | |
|
1157 | ||
|
1158 | def push_addchangegroup(self, remote, force, revs): | |
|
1159 | lock = remote.lock() | |
|
1160 | ||
|
1161 | ret = self.prepush(remote, force, revs) | |
|
1162 | if ret[0] is not None: | |
|
1163 | cg, remote_heads = ret | |
|
1164 | return remote.addchangegroup(cg, 'push') | |
|
1165 | return ret[1] | |
|
1166 | ||
|
1167 | def push_unbundle(self, remote, force, revs): | |
|
1168 | # local repo finds heads on server, finds out what revs it | |
|
1169 | # must push. once revs transferred, if server finds it has | |
|
1170 | # different heads (someone else won commit/push race), server | |
|
1171 | # aborts. | |
|
1172 | ||
|
1173 | ret = self.prepush(remote, force, revs) | |
|
1174 | if ret[0] is not None: | |
|
1175 | cg, remote_heads = ret | |
|
1176 | if force: remote_heads = ['force'] | |
|
1177 | return remote.unbundle(cg, remote_heads, 'push') | |
|
1178 | return ret[1] | |
|
1143 | 1179 | |
|
1144 | 1180 | def changegroupsubset(self, bases, heads, source): |
|
1145 | 1181 | """This function generates a changegroup consisting of all the nodes |
@@ -141,11 +141,36 b' class sshrepository(remoterepository):' | |||
|
141 | 141 | f = self.do_cmd("changegroup", roots=n) |
|
142 | 142 | return self.pipei |
|
143 | 143 | |
|
144 | def unbundle(self, cg, heads, source): | |
|
145 | d = self.call("unbundle", heads=' '.join(map(hex, heads))) | |
|
146 | if d: | |
|
147 | raise hg.RepoError(_("push refused: %s") % d) | |
|
148 | ||
|
149 | while 1: | |
|
150 | d = cg.read(4096) | |
|
151 | if not d: break | |
|
152 | self.pipeo.write(str(len(d)) + '\n') | |
|
153 | self.pipeo.write(d) | |
|
154 | self.readerr() | |
|
155 | ||
|
156 | self.pipeo.write('0\n') | |
|
157 | self.pipeo.flush() | |
|
158 | ||
|
159 | self.readerr() | |
|
160 | d = self.pipei.readline() | |
|
161 | if d != '\n': | |
|
162 | return 1 | |
|
163 | ||
|
164 | l = int(self.pipei.readline()) | |
|
165 | r = self.pipei.read(l) | |
|
166 | if not r: | |
|
167 | return 1 | |
|
168 | return int(r) | |
|
169 | ||
|
144 | 170 | def addchangegroup(self, cg, source): |
|
145 | 171 | d = self.call("addchangegroup") |
|
146 | 172 | if d: |
|
147 |
raise hg.RepoError(_("push refused: %s") |
|
|
148 | ||
|
173 | raise hg.RepoError(_("push refused: %s") % d) | |
|
149 | 174 | while 1: |
|
150 | 175 | d = cg.read(4096) |
|
151 | 176 | if not d: break |
@@ -8,7 +8,7 b'' | |||
|
8 | 8 | from demandload import demandload |
|
9 | 9 | from i18n import gettext as _ |
|
10 | 10 | from node import * |
|
11 | demandload(globals(), "sys util") | |
|
11 | demandload(globals(), "os sys tempfile util") | |
|
12 | 12 | |
|
13 | 13 | class sshserver(object): |
|
14 | 14 | def __init__(self, ui, repo): |
@@ -60,14 +60,18 b' class sshserver(object):' | |||
|
60 | 60 | capabilities: space separated list of tokens |
|
61 | 61 | ''' |
|
62 | 62 | |
|
63 | r = "capabilities:\n" | |
|
63 | r = "capabilities: unbundle\n" | |
|
64 | 64 | self.respond(r) |
|
65 | 65 | |
|
66 | 66 | def do_lock(self): |
|
67 | '''DEPRECATED - allowing remote client to lock repo is not safe''' | |
|
68 | ||
|
67 | 69 | self.lock = self.repo.lock() |
|
68 | 70 | self.respond("") |
|
69 | 71 | |
|
70 | 72 | def do_unlock(self): |
|
73 | '''DEPRECATED''' | |
|
74 | ||
|
71 | 75 | if self.lock: |
|
72 | 76 | self.lock.release() |
|
73 | 77 | self.lock = None |
@@ -104,6 +108,8 b' class sshserver(object):' | |||
|
104 | 108 | self.fout.flush() |
|
105 | 109 | |
|
106 | 110 | def do_addchangegroup(self): |
|
111 | '''DEPRECATED''' | |
|
112 | ||
|
107 | 113 | if not self.lock: |
|
108 | 114 | self.respond("not locked") |
|
109 | 115 | return |
@@ -111,3 +117,53 b' class sshserver(object):' | |||
|
111 | 117 | self.respond("") |
|
112 | 118 | r = self.repo.addchangegroup(self.fin, 'serve') |
|
113 | 119 | self.respond(str(r)) |
|
120 | ||
|
121 | def do_unbundle(self): | |
|
122 | their_heads = self.getarg()[1].split() | |
|
123 | ||
|
124 | def check_heads(): | |
|
125 | heads = map(hex, self.repo.heads()) | |
|
126 | return their_heads == [hex('force')] or their_heads == heads | |
|
127 | ||
|
128 | # fail early if possible | |
|
129 | if not check_heads(): | |
|
130 | self.respond(_('unsynced changes')) | |
|
131 | return | |
|
132 | ||
|
133 | self.respond('') | |
|
134 | ||
|
135 | # write bundle data to temporary file because it can be big | |
|
136 | ||
|
137 | try: | |
|
138 | fd, tempname = tempfile.mkstemp(prefix='hg-unbundle-') | |
|
139 | fp = os.fdopen(fd, 'wb+') | |
|
140 | ||
|
141 | count = int(self.fin.readline()) | |
|
142 | while count: | |
|
143 | fp.write(self.fin.read(count)) | |
|
144 | count = int(self.fin.readline()) | |
|
145 | ||
|
146 | was_locked = self.lock is not None | |
|
147 | if not was_locked: | |
|
148 | self.lock = self.repo.lock() | |
|
149 | try: | |
|
150 | if not check_heads(): | |
|
151 | # someone else committed/pushed/unbundled while we | |
|
152 | # were transferring data | |
|
153 | self.respond(_('unsynced changes')) | |
|
154 | return | |
|
155 | self.respond('') | |
|
156 | ||
|
157 | # push can proceed | |
|
158 | ||
|
159 | fp.seek(0) | |
|
160 | r = self.repo.addchangegroup(fp, 'serve') | |
|
161 | self.respond(str(r)) | |
|
162 | finally: | |
|
163 | if not was_locked: | |
|
164 | self.lock.release() | |
|
165 | self.lock = None | |
|
166 | finally: | |
|
167 | fp.close() | |
|
168 | os.unlink(tempname) | |
|
169 |
@@ -66,5 +66,18 b' hg tip' | |||
|
66 | 66 | hg verify |
|
67 | 67 | hg cat foo |
|
68 | 68 | |
|
69 | echo z > z | |
|
70 | hg ci -A -m z -d '1000001 0' z | |
|
71 | ||
|
72 | cd ../local | |
|
73 | echo r > r | |
|
74 | hg ci -A -m z -d '1000002 0' r | |
|
75 | ||
|
76 | echo "# push should fail" | |
|
77 | hg push | |
|
78 | ||
|
79 | echo "# push should succeed" | |
|
80 | hg push -f | |
|
81 | ||
|
69 | 82 | cd .. |
|
70 | 83 | cat dummylog |
@@ -55,8 +55,22 b' crosschecking files in changesets and ma' | |||
|
55 | 55 | checking files |
|
56 | 56 | 1 files, 2 changesets, 2 total revisions |
|
57 | 57 | bleah |
|
58 | # push should fail | |
|
59 | pushing to ssh://user@dummy/remote | |
|
60 | searching for changes | |
|
61 | abort: unsynced remote changes! | |
|
62 | (did you forget to sync? use push -f to force) | |
|
63 | # push should succeed | |
|
64 | pushing to ssh://user@dummy/remote | |
|
65 | searching for changes | |
|
66 | remote: adding changesets | |
|
67 | remote: adding manifests | |
|
68 | remote: adding file changes | |
|
69 | remote: added 1 changesets with 1 changes to 1 files | |
|
58 | 70 | Got arguments 1:user@dummy 2:hg -R remote serve --stdio 3: 4: 5: |
|
59 | 71 | Got arguments 1:user@dummy 2:hg -R remote serve --stdio 3: 4: 5: |
|
60 | 72 | Got arguments 1:user@dummy 2:hg -R remote serve --stdio 3: 4: 5: |
|
61 | 73 | Got arguments 1:user@dummy 2:hg -R local serve --stdio 3: 4: 5: |
|
62 | 74 | Got arguments 1:user@dummy 2:hg -R remote serve --stdio 3: 4: 5: |
|
75 | Got arguments 1:user@dummy 2:hg -R remote serve --stdio 3: 4: 5: | |
|
76 | Got arguments 1:user@dummy 2:hg -R remote serve --stdio 3: 4: 5: |
General Comments 0
You need to be logged in to leave comments.
Login now