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@@ -1,1597 +1,1596 b'' | |||||
1 | # hg.py - repository classes for mercurial |
|
1 | # hg.py - repository classes for mercurial | |
2 | # |
|
2 | # | |
3 | # Copyright 2005-2007 Olivia Mackall <olivia@selenic.com> |
|
3 | # Copyright 2005-2007 Olivia Mackall <olivia@selenic.com> | |
4 | # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> |
|
4 | # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> | |
5 | # |
|
5 | # | |
6 | # This software may be used and distributed according to the terms of the |
|
6 | # This software may be used and distributed according to the terms of the | |
7 | # GNU General Public License version 2 or any later version. |
|
7 | # GNU General Public License version 2 or any later version. | |
8 |
|
8 | |||
9 | from __future__ import absolute_import |
|
9 | from __future__ import absolute_import | |
10 |
|
10 | |||
11 | import errno |
|
11 | import errno | |
12 | import os |
|
12 | import os | |
13 | import shutil |
|
13 | import shutil | |
14 | import stat |
|
14 | import stat | |
15 |
|
15 | |||
16 | from .i18n import _ |
|
16 | from .i18n import _ | |
17 | from .node import ( |
|
17 | from .node import ( | |
18 | hex, |
|
18 | hex, | |
19 | nullhex, |
|
19 | nullhex, | |
20 | nullid, |
|
20 | nullid, | |
21 | short, |
|
21 | short, | |
22 | ) |
|
22 | ) | |
23 | from .pycompat import getattr |
|
23 | from .pycompat import getattr | |
24 |
|
24 | |||
25 | from . import ( |
|
25 | from . import ( | |
26 | bookmarks, |
|
26 | bookmarks, | |
27 | bundlerepo, |
|
27 | bundlerepo, | |
28 | cacheutil, |
|
28 | cacheutil, | |
29 | cmdutil, |
|
29 | cmdutil, | |
30 | destutil, |
|
30 | destutil, | |
31 | discovery, |
|
31 | discovery, | |
32 | error, |
|
32 | error, | |
33 | exchange, |
|
33 | exchange, | |
34 | extensions, |
|
34 | extensions, | |
35 | graphmod, |
|
35 | graphmod, | |
36 | httppeer, |
|
36 | httppeer, | |
37 | localrepo, |
|
37 | localrepo, | |
38 | lock, |
|
38 | lock, | |
39 | logcmdutil, |
|
39 | logcmdutil, | |
40 | logexchange, |
|
40 | logexchange, | |
41 | merge as mergemod, |
|
41 | merge as mergemod, | |
42 | mergestate as mergestatemod, |
|
42 | mergestate as mergestatemod, | |
43 | narrowspec, |
|
43 | narrowspec, | |
44 | phases, |
|
44 | phases, | |
45 | requirements, |
|
45 | requirements, | |
46 | scmutil, |
|
46 | scmutil, | |
47 | sshpeer, |
|
47 | sshpeer, | |
48 | statichttprepo, |
|
48 | statichttprepo, | |
49 | ui as uimod, |
|
49 | ui as uimod, | |
50 | unionrepo, |
|
50 | unionrepo, | |
51 | url, |
|
51 | url, | |
52 | util, |
|
52 | util, | |
53 | verify as verifymod, |
|
53 | verify as verifymod, | |
54 | vfs as vfsmod, |
|
54 | vfs as vfsmod, | |
55 | ) |
|
55 | ) | |
56 | from .utils import ( |
|
56 | from .utils import ( | |
57 | hashutil, |
|
57 | hashutil, | |
58 | stringutil, |
|
58 | stringutil, | |
59 | urlutil, |
|
59 | urlutil, | |
60 | ) |
|
60 | ) | |
61 |
|
61 | |||
62 |
|
62 | |||
63 | release = lock.release |
|
63 | release = lock.release | |
64 |
|
64 | |||
65 | # shared features |
|
65 | # shared features | |
66 | sharedbookmarks = b'bookmarks' |
|
66 | sharedbookmarks = b'bookmarks' | |
67 |
|
67 | |||
68 |
|
68 | |||
69 | def _local(path): |
|
69 | def _local(path): | |
70 | path = util.expandpath(urlutil.urllocalpath(path)) |
|
70 | path = util.expandpath(urlutil.urllocalpath(path)) | |
71 |
|
71 | |||
72 | try: |
|
72 | try: | |
73 | # we use os.stat() directly here instead of os.path.isfile() |
|
73 | # we use os.stat() directly here instead of os.path.isfile() | |
74 | # because the latter started returning `False` on invalid path |
|
74 | # because the latter started returning `False` on invalid path | |
75 | # exceptions starting in 3.8 and we care about handling |
|
75 | # exceptions starting in 3.8 and we care about handling | |
76 | # invalid paths specially here. |
|
76 | # invalid paths specially here. | |
77 | st = os.stat(path) |
|
77 | st = os.stat(path) | |
78 | isfile = stat.S_ISREG(st.st_mode) |
|
78 | isfile = stat.S_ISREG(st.st_mode) | |
79 | # Python 2 raises TypeError, Python 3 ValueError. |
|
79 | # Python 2 raises TypeError, Python 3 ValueError. | |
80 | except (TypeError, ValueError) as e: |
|
80 | except (TypeError, ValueError) as e: | |
81 | raise error.Abort( |
|
81 | raise error.Abort( | |
82 | _(b'invalid path %s: %s') % (path, stringutil.forcebytestr(e)) |
|
82 | _(b'invalid path %s: %s') % (path, stringutil.forcebytestr(e)) | |
83 | ) |
|
83 | ) | |
84 | except OSError: |
|
84 | except OSError: | |
85 | isfile = False |
|
85 | isfile = False | |
86 |
|
86 | |||
87 | return isfile and bundlerepo or localrepo |
|
87 | return isfile and bundlerepo or localrepo | |
88 |
|
88 | |||
89 |
|
89 | |||
90 | def addbranchrevs(lrepo, other, branches, revs): |
|
90 | def addbranchrevs(lrepo, other, branches, revs): | |
91 | peer = other.peer() # a courtesy to callers using a localrepo for other |
|
91 | peer = other.peer() # a courtesy to callers using a localrepo for other | |
92 | hashbranch, branches = branches |
|
92 | hashbranch, branches = branches | |
93 | if not hashbranch and not branches: |
|
93 | if not hashbranch and not branches: | |
94 | x = revs or None |
|
94 | x = revs or None | |
95 | if revs: |
|
95 | if revs: | |
96 | y = revs[0] |
|
96 | y = revs[0] | |
97 | else: |
|
97 | else: | |
98 | y = None |
|
98 | y = None | |
99 | return x, y |
|
99 | return x, y | |
100 | if revs: |
|
100 | if revs: | |
101 | revs = list(revs) |
|
101 | revs = list(revs) | |
102 | else: |
|
102 | else: | |
103 | revs = [] |
|
103 | revs = [] | |
104 |
|
104 | |||
105 | if not peer.capable(b'branchmap'): |
|
105 | if not peer.capable(b'branchmap'): | |
106 | if branches: |
|
106 | if branches: | |
107 | raise error.Abort(_(b"remote branch lookup not supported")) |
|
107 | raise error.Abort(_(b"remote branch lookup not supported")) | |
108 | revs.append(hashbranch) |
|
108 | revs.append(hashbranch) | |
109 | return revs, revs[0] |
|
109 | return revs, revs[0] | |
110 |
|
110 | |||
111 | with peer.commandexecutor() as e: |
|
111 | with peer.commandexecutor() as e: | |
112 | branchmap = e.callcommand(b'branchmap', {}).result() |
|
112 | branchmap = e.callcommand(b'branchmap', {}).result() | |
113 |
|
113 | |||
114 | def primary(branch): |
|
114 | def primary(branch): | |
115 | if branch == b'.': |
|
115 | if branch == b'.': | |
116 | if not lrepo: |
|
116 | if not lrepo: | |
117 | raise error.Abort(_(b"dirstate branch not accessible")) |
|
117 | raise error.Abort(_(b"dirstate branch not accessible")) | |
118 | branch = lrepo.dirstate.branch() |
|
118 | branch = lrepo.dirstate.branch() | |
119 | if branch in branchmap: |
|
119 | if branch in branchmap: | |
120 | revs.extend(hex(r) for r in reversed(branchmap[branch])) |
|
120 | revs.extend(hex(r) for r in reversed(branchmap[branch])) | |
121 | return True |
|
121 | return True | |
122 | else: |
|
122 | else: | |
123 | return False |
|
123 | return False | |
124 |
|
124 | |||
125 | for branch in branches: |
|
125 | for branch in branches: | |
126 | if not primary(branch): |
|
126 | if not primary(branch): | |
127 | raise error.RepoLookupError(_(b"unknown branch '%s'") % branch) |
|
127 | raise error.RepoLookupError(_(b"unknown branch '%s'") % branch) | |
128 | if hashbranch: |
|
128 | if hashbranch: | |
129 | if not primary(hashbranch): |
|
129 | if not primary(hashbranch): | |
130 | revs.append(hashbranch) |
|
130 | revs.append(hashbranch) | |
131 | return revs, revs[0] |
|
131 | return revs, revs[0] | |
132 |
|
132 | |||
133 |
|
133 | |||
134 | def parseurl(path, branches=None): |
|
134 | def parseurl(path, branches=None): | |
135 | '''parse url#branch, returning (url, (branch, branches))''' |
|
135 | '''parse url#branch, returning (url, (branch, branches))''' | |
136 | msg = b'parseurl(...) moved to mercurial.utils.urlutil' |
|
136 | msg = b'parseurl(...) moved to mercurial.utils.urlutil' | |
137 | util.nouideprecwarn(msg, b'6.0', stacklevel=2) |
|
137 | util.nouideprecwarn(msg, b'6.0', stacklevel=2) | |
138 | return urlutil.parseurl(path, branches=branches) |
|
138 | return urlutil.parseurl(path, branches=branches) | |
139 |
|
139 | |||
140 |
|
140 | |||
141 | schemes = { |
|
141 | schemes = { | |
142 | b'bundle': bundlerepo, |
|
142 | b'bundle': bundlerepo, | |
143 | b'union': unionrepo, |
|
143 | b'union': unionrepo, | |
144 | b'file': _local, |
|
144 | b'file': _local, | |
145 | b'http': httppeer, |
|
145 | b'http': httppeer, | |
146 | b'https': httppeer, |
|
146 | b'https': httppeer, | |
147 | b'ssh': sshpeer, |
|
147 | b'ssh': sshpeer, | |
148 | b'static-http': statichttprepo, |
|
148 | b'static-http': statichttprepo, | |
149 | } |
|
149 | } | |
150 |
|
150 | |||
151 |
|
151 | |||
152 | def _peerlookup(path): |
|
152 | def _peerlookup(path): | |
153 | u = urlutil.url(path) |
|
153 | u = urlutil.url(path) | |
154 | scheme = u.scheme or b'file' |
|
154 | scheme = u.scheme or b'file' | |
155 | thing = schemes.get(scheme) or schemes[b'file'] |
|
155 | thing = schemes.get(scheme) or schemes[b'file'] | |
156 | try: |
|
156 | try: | |
157 | return thing(path) |
|
157 | return thing(path) | |
158 | except TypeError: |
|
158 | except TypeError: | |
159 | # we can't test callable(thing) because 'thing' can be an unloaded |
|
159 | # we can't test callable(thing) because 'thing' can be an unloaded | |
160 | # module that implements __call__ |
|
160 | # module that implements __call__ | |
161 | if not util.safehasattr(thing, b'instance'): |
|
161 | if not util.safehasattr(thing, b'instance'): | |
162 | raise |
|
162 | raise | |
163 | return thing |
|
163 | return thing | |
164 |
|
164 | |||
165 |
|
165 | |||
166 | def islocal(repo): |
|
166 | def islocal(repo): | |
167 | '''return true if repo (or path pointing to repo) is local''' |
|
167 | '''return true if repo (or path pointing to repo) is local''' | |
168 | if isinstance(repo, bytes): |
|
168 | if isinstance(repo, bytes): | |
169 | try: |
|
169 | try: | |
170 | return _peerlookup(repo).islocal(repo) |
|
170 | return _peerlookup(repo).islocal(repo) | |
171 | except AttributeError: |
|
171 | except AttributeError: | |
172 | return False |
|
172 | return False | |
173 | return repo.local() |
|
173 | return repo.local() | |
174 |
|
174 | |||
175 |
|
175 | |||
176 | def openpath(ui, path, sendaccept=True): |
|
176 | def openpath(ui, path, sendaccept=True): | |
177 | '''open path with open if local, url.open if remote''' |
|
177 | '''open path with open if local, url.open if remote''' | |
178 | pathurl = urlutil.url(path, parsequery=False, parsefragment=False) |
|
178 | pathurl = urlutil.url(path, parsequery=False, parsefragment=False) | |
179 | if pathurl.islocal(): |
|
179 | if pathurl.islocal(): | |
180 | return util.posixfile(pathurl.localpath(), b'rb') |
|
180 | return util.posixfile(pathurl.localpath(), b'rb') | |
181 | else: |
|
181 | else: | |
182 | return url.open(ui, path, sendaccept=sendaccept) |
|
182 | return url.open(ui, path, sendaccept=sendaccept) | |
183 |
|
183 | |||
184 |
|
184 | |||
185 | # a list of (ui, repo) functions called for wire peer initialization |
|
185 | # a list of (ui, repo) functions called for wire peer initialization | |
186 | wirepeersetupfuncs = [] |
|
186 | wirepeersetupfuncs = [] | |
187 |
|
187 | |||
188 |
|
188 | |||
189 | def _peerorrepo( |
|
189 | def _peerorrepo( | |
190 | ui, path, create=False, presetupfuncs=None, intents=None, createopts=None |
|
190 | ui, path, create=False, presetupfuncs=None, intents=None, createopts=None | |
191 | ): |
|
191 | ): | |
192 | """return a repository object for the specified path""" |
|
192 | """return a repository object for the specified path""" | |
193 | obj = _peerlookup(path).instance( |
|
193 | obj = _peerlookup(path).instance( | |
194 | ui, path, create, intents=intents, createopts=createopts |
|
194 | ui, path, create, intents=intents, createopts=createopts | |
195 | ) |
|
195 | ) | |
196 | ui = getattr(obj, "ui", ui) |
|
196 | ui = getattr(obj, "ui", ui) | |
197 | for f in presetupfuncs or []: |
|
197 | for f in presetupfuncs or []: | |
198 | f(ui, obj) |
|
198 | f(ui, obj) | |
199 | ui.log(b'extension', b'- executing reposetup hooks\n') |
|
199 | ui.log(b'extension', b'- executing reposetup hooks\n') | |
200 | with util.timedcm('all reposetup') as allreposetupstats: |
|
200 | with util.timedcm('all reposetup') as allreposetupstats: | |
201 | for name, module in extensions.extensions(ui): |
|
201 | for name, module in extensions.extensions(ui): | |
202 | ui.log(b'extension', b' - running reposetup for %s\n', name) |
|
202 | ui.log(b'extension', b' - running reposetup for %s\n', name) | |
203 | hook = getattr(module, 'reposetup', None) |
|
203 | hook = getattr(module, 'reposetup', None) | |
204 | if hook: |
|
204 | if hook: | |
205 | with util.timedcm('reposetup %r', name) as stats: |
|
205 | with util.timedcm('reposetup %r', name) as stats: | |
206 | hook(ui, obj) |
|
206 | hook(ui, obj) | |
207 | ui.log( |
|
207 | ui.log( | |
208 | b'extension', b' > reposetup for %s took %s\n', name, stats |
|
208 | b'extension', b' > reposetup for %s took %s\n', name, stats | |
209 | ) |
|
209 | ) | |
210 | ui.log(b'extension', b'> all reposetup took %s\n', allreposetupstats) |
|
210 | ui.log(b'extension', b'> all reposetup took %s\n', allreposetupstats) | |
211 | if not obj.local(): |
|
211 | if not obj.local(): | |
212 | for f in wirepeersetupfuncs: |
|
212 | for f in wirepeersetupfuncs: | |
213 | f(ui, obj) |
|
213 | f(ui, obj) | |
214 | return obj |
|
214 | return obj | |
215 |
|
215 | |||
216 |
|
216 | |||
217 | def repository( |
|
217 | def repository( | |
218 | ui, |
|
218 | ui, | |
219 | path=b'', |
|
219 | path=b'', | |
220 | create=False, |
|
220 | create=False, | |
221 | presetupfuncs=None, |
|
221 | presetupfuncs=None, | |
222 | intents=None, |
|
222 | intents=None, | |
223 | createopts=None, |
|
223 | createopts=None, | |
224 | ): |
|
224 | ): | |
225 | """return a repository object for the specified path""" |
|
225 | """return a repository object for the specified path""" | |
226 | peer = _peerorrepo( |
|
226 | peer = _peerorrepo( | |
227 | ui, |
|
227 | ui, | |
228 | path, |
|
228 | path, | |
229 | create, |
|
229 | create, | |
230 | presetupfuncs=presetupfuncs, |
|
230 | presetupfuncs=presetupfuncs, | |
231 | intents=intents, |
|
231 | intents=intents, | |
232 | createopts=createopts, |
|
232 | createopts=createopts, | |
233 | ) |
|
233 | ) | |
234 | repo = peer.local() |
|
234 | repo = peer.local() | |
235 | if not repo: |
|
235 | if not repo: | |
236 | raise error.Abort( |
|
236 | raise error.Abort( | |
237 | _(b"repository '%s' is not local") % (path or peer.url()) |
|
237 | _(b"repository '%s' is not local") % (path or peer.url()) | |
238 | ) |
|
238 | ) | |
239 | return repo.filtered(b'visible') |
|
239 | return repo.filtered(b'visible') | |
240 |
|
240 | |||
241 |
|
241 | |||
242 | def peer(uiorrepo, opts, path, create=False, intents=None, createopts=None): |
|
242 | def peer(uiorrepo, opts, path, create=False, intents=None, createopts=None): | |
243 | '''return a repository peer for the specified path''' |
|
243 | '''return a repository peer for the specified path''' | |
244 | rui = remoteui(uiorrepo, opts) |
|
244 | rui = remoteui(uiorrepo, opts) | |
245 | return _peerorrepo( |
|
245 | return _peerorrepo( | |
246 | rui, path, create, intents=intents, createopts=createopts |
|
246 | rui, path, create, intents=intents, createopts=createopts | |
247 | ).peer() |
|
247 | ).peer() | |
248 |
|
248 | |||
249 |
|
249 | |||
250 | def defaultdest(source): |
|
250 | def defaultdest(source): | |
251 | """return default destination of clone if none is given |
|
251 | """return default destination of clone if none is given | |
252 |
|
252 | |||
253 | >>> defaultdest(b'foo') |
|
253 | >>> defaultdest(b'foo') | |
254 | 'foo' |
|
254 | 'foo' | |
255 | >>> defaultdest(b'/foo/bar') |
|
255 | >>> defaultdest(b'/foo/bar') | |
256 | 'bar' |
|
256 | 'bar' | |
257 | >>> defaultdest(b'/') |
|
257 | >>> defaultdest(b'/') | |
258 | '' |
|
258 | '' | |
259 | >>> defaultdest(b'') |
|
259 | >>> defaultdest(b'') | |
260 | '' |
|
260 | '' | |
261 | >>> defaultdest(b'http://example.org/') |
|
261 | >>> defaultdest(b'http://example.org/') | |
262 | '' |
|
262 | '' | |
263 | >>> defaultdest(b'http://example.org/foo/') |
|
263 | >>> defaultdest(b'http://example.org/foo/') | |
264 | 'foo' |
|
264 | 'foo' | |
265 | """ |
|
265 | """ | |
266 | path = urlutil.url(source).path |
|
266 | path = urlutil.url(source).path | |
267 | if not path: |
|
267 | if not path: | |
268 | return b'' |
|
268 | return b'' | |
269 | return os.path.basename(os.path.normpath(path)) |
|
269 | return os.path.basename(os.path.normpath(path)) | |
270 |
|
270 | |||
271 |
|
271 | |||
272 | def sharedreposource(repo): |
|
272 | def sharedreposource(repo): | |
273 | """Returns repository object for source repository of a shared repo. |
|
273 | """Returns repository object for source repository of a shared repo. | |
274 |
|
274 | |||
275 | If repo is not a shared repository, returns None. |
|
275 | If repo is not a shared repository, returns None. | |
276 | """ |
|
276 | """ | |
277 | if repo.sharedpath == repo.path: |
|
277 | if repo.sharedpath == repo.path: | |
278 | return None |
|
278 | return None | |
279 |
|
279 | |||
280 | if util.safehasattr(repo, b'srcrepo') and repo.srcrepo: |
|
280 | if util.safehasattr(repo, b'srcrepo') and repo.srcrepo: | |
281 | return repo.srcrepo |
|
281 | return repo.srcrepo | |
282 |
|
282 | |||
283 | # the sharedpath always ends in the .hg; we want the path to the repo |
|
283 | # the sharedpath always ends in the .hg; we want the path to the repo | |
284 | source = repo.vfs.split(repo.sharedpath)[0] |
|
284 | source = repo.vfs.split(repo.sharedpath)[0] | |
285 | srcurl, branches = urlutil.parseurl(source) |
|
285 | srcurl, branches = urlutil.parseurl(source) | |
286 | srcrepo = repository(repo.ui, srcurl) |
|
286 | srcrepo = repository(repo.ui, srcurl) | |
287 | repo.srcrepo = srcrepo |
|
287 | repo.srcrepo = srcrepo | |
288 | return srcrepo |
|
288 | return srcrepo | |
289 |
|
289 | |||
290 |
|
290 | |||
291 | def share( |
|
291 | def share( | |
292 | ui, |
|
292 | ui, | |
293 | source, |
|
293 | source, | |
294 | dest=None, |
|
294 | dest=None, | |
295 | update=True, |
|
295 | update=True, | |
296 | bookmarks=True, |
|
296 | bookmarks=True, | |
297 | defaultpath=None, |
|
297 | defaultpath=None, | |
298 | relative=False, |
|
298 | relative=False, | |
299 | ): |
|
299 | ): | |
300 | '''create a shared repository''' |
|
300 | '''create a shared repository''' | |
301 |
|
301 | |||
302 | if not islocal(source): |
|
302 | if not islocal(source): | |
303 | raise error.Abort(_(b'can only share local repositories')) |
|
303 | raise error.Abort(_(b'can only share local repositories')) | |
304 |
|
304 | |||
305 | if not dest: |
|
305 | if not dest: | |
306 | dest = defaultdest(source) |
|
306 | dest = defaultdest(source) | |
307 | else: |
|
307 | else: | |
308 |
dest = ui |
|
308 | dest = urlutil.get_clone_path(ui, dest)[1] | |
309 |
|
309 | |||
310 | if isinstance(source, bytes): |
|
310 | if isinstance(source, bytes): | |
311 |
origsource = ui |
|
311 | origsource, source, branches = urlutil.get_clone_path(ui, source) | |
312 | source, branches = urlutil.parseurl(origsource) |
|
|||
313 | srcrepo = repository(ui, source) |
|
312 | srcrepo = repository(ui, source) | |
314 | rev, checkout = addbranchrevs(srcrepo, srcrepo, branches, None) |
|
313 | rev, checkout = addbranchrevs(srcrepo, srcrepo, branches, None) | |
315 | else: |
|
314 | else: | |
316 | srcrepo = source.local() |
|
315 | srcrepo = source.local() | |
317 | checkout = None |
|
316 | checkout = None | |
318 |
|
317 | |||
319 | shareditems = set() |
|
318 | shareditems = set() | |
320 | if bookmarks: |
|
319 | if bookmarks: | |
321 | shareditems.add(sharedbookmarks) |
|
320 | shareditems.add(sharedbookmarks) | |
322 |
|
321 | |||
323 | r = repository( |
|
322 | r = repository( | |
324 | ui, |
|
323 | ui, | |
325 | dest, |
|
324 | dest, | |
326 | create=True, |
|
325 | create=True, | |
327 | createopts={ |
|
326 | createopts={ | |
328 | b'sharedrepo': srcrepo, |
|
327 | b'sharedrepo': srcrepo, | |
329 | b'sharedrelative': relative, |
|
328 | b'sharedrelative': relative, | |
330 | b'shareditems': shareditems, |
|
329 | b'shareditems': shareditems, | |
331 | }, |
|
330 | }, | |
332 | ) |
|
331 | ) | |
333 |
|
332 | |||
334 | postshare(srcrepo, r, defaultpath=defaultpath) |
|
333 | postshare(srcrepo, r, defaultpath=defaultpath) | |
335 | r = repository(ui, dest) |
|
334 | r = repository(ui, dest) | |
336 | _postshareupdate(r, update, checkout=checkout) |
|
335 | _postshareupdate(r, update, checkout=checkout) | |
337 | return r |
|
336 | return r | |
338 |
|
337 | |||
339 |
|
338 | |||
340 | def _prependsourcehgrc(repo): |
|
339 | def _prependsourcehgrc(repo): | |
341 | """copies the source repo config and prepend it in current repo .hg/hgrc |
|
340 | """copies the source repo config and prepend it in current repo .hg/hgrc | |
342 | on unshare. This is only done if the share was perfomed using share safe |
|
341 | on unshare. This is only done if the share was perfomed using share safe | |
343 | method where we share config of source in shares""" |
|
342 | method where we share config of source in shares""" | |
344 | srcvfs = vfsmod.vfs(repo.sharedpath) |
|
343 | srcvfs = vfsmod.vfs(repo.sharedpath) | |
345 | dstvfs = vfsmod.vfs(repo.path) |
|
344 | dstvfs = vfsmod.vfs(repo.path) | |
346 |
|
345 | |||
347 | if not srcvfs.exists(b'hgrc'): |
|
346 | if not srcvfs.exists(b'hgrc'): | |
348 | return |
|
347 | return | |
349 |
|
348 | |||
350 | currentconfig = b'' |
|
349 | currentconfig = b'' | |
351 | if dstvfs.exists(b'hgrc'): |
|
350 | if dstvfs.exists(b'hgrc'): | |
352 | currentconfig = dstvfs.read(b'hgrc') |
|
351 | currentconfig = dstvfs.read(b'hgrc') | |
353 |
|
352 | |||
354 | with dstvfs(b'hgrc', b'wb') as fp: |
|
353 | with dstvfs(b'hgrc', b'wb') as fp: | |
355 | sourceconfig = srcvfs.read(b'hgrc') |
|
354 | sourceconfig = srcvfs.read(b'hgrc') | |
356 | fp.write(b"# Config copied from shared source\n") |
|
355 | fp.write(b"# Config copied from shared source\n") | |
357 | fp.write(sourceconfig) |
|
356 | fp.write(sourceconfig) | |
358 | fp.write(b'\n') |
|
357 | fp.write(b'\n') | |
359 | fp.write(currentconfig) |
|
358 | fp.write(currentconfig) | |
360 |
|
359 | |||
361 |
|
360 | |||
362 | def unshare(ui, repo): |
|
361 | def unshare(ui, repo): | |
363 | """convert a shared repository to a normal one |
|
362 | """convert a shared repository to a normal one | |
364 |
|
363 | |||
365 | Copy the store data to the repo and remove the sharedpath data. |
|
364 | Copy the store data to the repo and remove the sharedpath data. | |
366 |
|
365 | |||
367 | Returns a new repository object representing the unshared repository. |
|
366 | Returns a new repository object representing the unshared repository. | |
368 |
|
367 | |||
369 | The passed repository object is not usable after this function is |
|
368 | The passed repository object is not usable after this function is | |
370 | called. |
|
369 | called. | |
371 | """ |
|
370 | """ | |
372 |
|
371 | |||
373 | with repo.lock(): |
|
372 | with repo.lock(): | |
374 | # we use locks here because if we race with commit, we |
|
373 | # we use locks here because if we race with commit, we | |
375 | # can end up with extra data in the cloned revlogs that's |
|
374 | # can end up with extra data in the cloned revlogs that's | |
376 | # not pointed to by changesets, thus causing verify to |
|
375 | # not pointed to by changesets, thus causing verify to | |
377 | # fail |
|
376 | # fail | |
378 | destlock = copystore(ui, repo, repo.path) |
|
377 | destlock = copystore(ui, repo, repo.path) | |
379 | with destlock or util.nullcontextmanager(): |
|
378 | with destlock or util.nullcontextmanager(): | |
380 | if requirements.SHARESAFE_REQUIREMENT in repo.requirements: |
|
379 | if requirements.SHARESAFE_REQUIREMENT in repo.requirements: | |
381 | # we were sharing .hg/hgrc of the share source with the current |
|
380 | # we were sharing .hg/hgrc of the share source with the current | |
382 | # repo. We need to copy that while unsharing otherwise it can |
|
381 | # repo. We need to copy that while unsharing otherwise it can | |
383 | # disable hooks and other checks |
|
382 | # disable hooks and other checks | |
384 | _prependsourcehgrc(repo) |
|
383 | _prependsourcehgrc(repo) | |
385 |
|
384 | |||
386 | sharefile = repo.vfs.join(b'sharedpath') |
|
385 | sharefile = repo.vfs.join(b'sharedpath') | |
387 | util.rename(sharefile, sharefile + b'.old') |
|
386 | util.rename(sharefile, sharefile + b'.old') | |
388 |
|
387 | |||
389 | repo.requirements.discard(requirements.SHARED_REQUIREMENT) |
|
388 | repo.requirements.discard(requirements.SHARED_REQUIREMENT) | |
390 | repo.requirements.discard(requirements.RELATIVE_SHARED_REQUIREMENT) |
|
389 | repo.requirements.discard(requirements.RELATIVE_SHARED_REQUIREMENT) | |
391 | scmutil.writereporequirements(repo) |
|
390 | scmutil.writereporequirements(repo) | |
392 |
|
391 | |||
393 | # Removing share changes some fundamental properties of the repo instance. |
|
392 | # Removing share changes some fundamental properties of the repo instance. | |
394 | # So we instantiate a new repo object and operate on it rather than |
|
393 | # So we instantiate a new repo object and operate on it rather than | |
395 | # try to keep the existing repo usable. |
|
394 | # try to keep the existing repo usable. | |
396 | newrepo = repository(repo.baseui, repo.root, create=False) |
|
395 | newrepo = repository(repo.baseui, repo.root, create=False) | |
397 |
|
396 | |||
398 | # TODO: figure out how to access subrepos that exist, but were previously |
|
397 | # TODO: figure out how to access subrepos that exist, but were previously | |
399 | # removed from .hgsub |
|
398 | # removed from .hgsub | |
400 | c = newrepo[b'.'] |
|
399 | c = newrepo[b'.'] | |
401 | subs = c.substate |
|
400 | subs = c.substate | |
402 | for s in sorted(subs): |
|
401 | for s in sorted(subs): | |
403 | c.sub(s).unshare() |
|
402 | c.sub(s).unshare() | |
404 |
|
403 | |||
405 | localrepo.poisonrepository(repo) |
|
404 | localrepo.poisonrepository(repo) | |
406 |
|
405 | |||
407 | return newrepo |
|
406 | return newrepo | |
408 |
|
407 | |||
409 |
|
408 | |||
410 | def postshare(sourcerepo, destrepo, defaultpath=None): |
|
409 | def postshare(sourcerepo, destrepo, defaultpath=None): | |
411 | """Called after a new shared repo is created. |
|
410 | """Called after a new shared repo is created. | |
412 |
|
411 | |||
413 | The new repo only has a requirements file and pointer to the source. |
|
412 | The new repo only has a requirements file and pointer to the source. | |
414 | This function configures additional shared data. |
|
413 | This function configures additional shared data. | |
415 |
|
414 | |||
416 | Extensions can wrap this function and write additional entries to |
|
415 | Extensions can wrap this function and write additional entries to | |
417 | destrepo/.hg/shared to indicate additional pieces of data to be shared. |
|
416 | destrepo/.hg/shared to indicate additional pieces of data to be shared. | |
418 | """ |
|
417 | """ | |
419 | default = defaultpath or sourcerepo.ui.config(b'paths', b'default') |
|
418 | default = defaultpath or sourcerepo.ui.config(b'paths', b'default') | |
420 | if default: |
|
419 | if default: | |
421 | template = b'[paths]\ndefault = %s\n' |
|
420 | template = b'[paths]\ndefault = %s\n' | |
422 | destrepo.vfs.write(b'hgrc', util.tonativeeol(template % default)) |
|
421 | destrepo.vfs.write(b'hgrc', util.tonativeeol(template % default)) | |
423 | if requirements.NARROW_REQUIREMENT in sourcerepo.requirements: |
|
422 | if requirements.NARROW_REQUIREMENT in sourcerepo.requirements: | |
424 | with destrepo.wlock(): |
|
423 | with destrepo.wlock(): | |
425 | narrowspec.copytoworkingcopy(destrepo) |
|
424 | narrowspec.copytoworkingcopy(destrepo) | |
426 |
|
425 | |||
427 |
|
426 | |||
428 | def _postshareupdate(repo, update, checkout=None): |
|
427 | def _postshareupdate(repo, update, checkout=None): | |
429 | """Maybe perform a working directory update after a shared repo is created. |
|
428 | """Maybe perform a working directory update after a shared repo is created. | |
430 |
|
429 | |||
431 | ``update`` can be a boolean or a revision to update to. |
|
430 | ``update`` can be a boolean or a revision to update to. | |
432 | """ |
|
431 | """ | |
433 | if not update: |
|
432 | if not update: | |
434 | return |
|
433 | return | |
435 |
|
434 | |||
436 | repo.ui.status(_(b"updating working directory\n")) |
|
435 | repo.ui.status(_(b"updating working directory\n")) | |
437 | if update is not True: |
|
436 | if update is not True: | |
438 | checkout = update |
|
437 | checkout = update | |
439 | for test in (checkout, b'default', b'tip'): |
|
438 | for test in (checkout, b'default', b'tip'): | |
440 | if test is None: |
|
439 | if test is None: | |
441 | continue |
|
440 | continue | |
442 | try: |
|
441 | try: | |
443 | uprev = repo.lookup(test) |
|
442 | uprev = repo.lookup(test) | |
444 | break |
|
443 | break | |
445 | except error.RepoLookupError: |
|
444 | except error.RepoLookupError: | |
446 | continue |
|
445 | continue | |
447 | _update(repo, uprev) |
|
446 | _update(repo, uprev) | |
448 |
|
447 | |||
449 |
|
448 | |||
450 | def copystore(ui, srcrepo, destpath): |
|
449 | def copystore(ui, srcrepo, destpath): | |
451 | """copy files from store of srcrepo in destpath |
|
450 | """copy files from store of srcrepo in destpath | |
452 |
|
451 | |||
453 | returns destlock |
|
452 | returns destlock | |
454 | """ |
|
453 | """ | |
455 | destlock = None |
|
454 | destlock = None | |
456 | try: |
|
455 | try: | |
457 | hardlink = None |
|
456 | hardlink = None | |
458 | topic = _(b'linking') if hardlink else _(b'copying') |
|
457 | topic = _(b'linking') if hardlink else _(b'copying') | |
459 | with ui.makeprogress(topic, unit=_(b'files')) as progress: |
|
458 | with ui.makeprogress(topic, unit=_(b'files')) as progress: | |
460 | num = 0 |
|
459 | num = 0 | |
461 | srcpublishing = srcrepo.publishing() |
|
460 | srcpublishing = srcrepo.publishing() | |
462 | srcvfs = vfsmod.vfs(srcrepo.sharedpath) |
|
461 | srcvfs = vfsmod.vfs(srcrepo.sharedpath) | |
463 | dstvfs = vfsmod.vfs(destpath) |
|
462 | dstvfs = vfsmod.vfs(destpath) | |
464 | for f in srcrepo.store.copylist(): |
|
463 | for f in srcrepo.store.copylist(): | |
465 | if srcpublishing and f.endswith(b'phaseroots'): |
|
464 | if srcpublishing and f.endswith(b'phaseroots'): | |
466 | continue |
|
465 | continue | |
467 | dstbase = os.path.dirname(f) |
|
466 | dstbase = os.path.dirname(f) | |
468 | if dstbase and not dstvfs.exists(dstbase): |
|
467 | if dstbase and not dstvfs.exists(dstbase): | |
469 | dstvfs.mkdir(dstbase) |
|
468 | dstvfs.mkdir(dstbase) | |
470 | if srcvfs.exists(f): |
|
469 | if srcvfs.exists(f): | |
471 | if f.endswith(b'data'): |
|
470 | if f.endswith(b'data'): | |
472 | # 'dstbase' may be empty (e.g. revlog format 0) |
|
471 | # 'dstbase' may be empty (e.g. revlog format 0) | |
473 | lockfile = os.path.join(dstbase, b"lock") |
|
472 | lockfile = os.path.join(dstbase, b"lock") | |
474 | # lock to avoid premature writing to the target |
|
473 | # lock to avoid premature writing to the target | |
475 | destlock = lock.lock(dstvfs, lockfile) |
|
474 | destlock = lock.lock(dstvfs, lockfile) | |
476 | hardlink, n = util.copyfiles( |
|
475 | hardlink, n = util.copyfiles( | |
477 | srcvfs.join(f), dstvfs.join(f), hardlink, progress |
|
476 | srcvfs.join(f), dstvfs.join(f), hardlink, progress | |
478 | ) |
|
477 | ) | |
479 | num += n |
|
478 | num += n | |
480 | if hardlink: |
|
479 | if hardlink: | |
481 | ui.debug(b"linked %d files\n" % num) |
|
480 | ui.debug(b"linked %d files\n" % num) | |
482 | else: |
|
481 | else: | |
483 | ui.debug(b"copied %d files\n" % num) |
|
482 | ui.debug(b"copied %d files\n" % num) | |
484 | return destlock |
|
483 | return destlock | |
485 | except: # re-raises |
|
484 | except: # re-raises | |
486 | release(destlock) |
|
485 | release(destlock) | |
487 | raise |
|
486 | raise | |
488 |
|
487 | |||
489 |
|
488 | |||
490 | def clonewithshare( |
|
489 | def clonewithshare( | |
491 | ui, |
|
490 | ui, | |
492 | peeropts, |
|
491 | peeropts, | |
493 | sharepath, |
|
492 | sharepath, | |
494 | source, |
|
493 | source, | |
495 | srcpeer, |
|
494 | srcpeer, | |
496 | dest, |
|
495 | dest, | |
497 | pull=False, |
|
496 | pull=False, | |
498 | rev=None, |
|
497 | rev=None, | |
499 | update=True, |
|
498 | update=True, | |
500 | stream=False, |
|
499 | stream=False, | |
501 | ): |
|
500 | ): | |
502 | """Perform a clone using a shared repo. |
|
501 | """Perform a clone using a shared repo. | |
503 |
|
502 | |||
504 | The store for the repository will be located at <sharepath>/.hg. The |
|
503 | The store for the repository will be located at <sharepath>/.hg. The | |
505 | specified revisions will be cloned or pulled from "source". A shared repo |
|
504 | specified revisions will be cloned or pulled from "source". A shared repo | |
506 | will be created at "dest" and a working copy will be created if "update" is |
|
505 | will be created at "dest" and a working copy will be created if "update" is | |
507 | True. |
|
506 | True. | |
508 | """ |
|
507 | """ | |
509 | revs = None |
|
508 | revs = None | |
510 | if rev: |
|
509 | if rev: | |
511 | if not srcpeer.capable(b'lookup'): |
|
510 | if not srcpeer.capable(b'lookup'): | |
512 | raise error.Abort( |
|
511 | raise error.Abort( | |
513 | _( |
|
512 | _( | |
514 | b"src repository does not support " |
|
513 | b"src repository does not support " | |
515 | b"revision lookup and so doesn't " |
|
514 | b"revision lookup and so doesn't " | |
516 | b"support clone by revision" |
|
515 | b"support clone by revision" | |
517 | ) |
|
516 | ) | |
518 | ) |
|
517 | ) | |
519 |
|
518 | |||
520 | # TODO this is batchable. |
|
519 | # TODO this is batchable. | |
521 | remoterevs = [] |
|
520 | remoterevs = [] | |
522 | for r in rev: |
|
521 | for r in rev: | |
523 | with srcpeer.commandexecutor() as e: |
|
522 | with srcpeer.commandexecutor() as e: | |
524 | remoterevs.append( |
|
523 | remoterevs.append( | |
525 | e.callcommand( |
|
524 | e.callcommand( | |
526 | b'lookup', |
|
525 | b'lookup', | |
527 | { |
|
526 | { | |
528 | b'key': r, |
|
527 | b'key': r, | |
529 | }, |
|
528 | }, | |
530 | ).result() |
|
529 | ).result() | |
531 | ) |
|
530 | ) | |
532 | revs = remoterevs |
|
531 | revs = remoterevs | |
533 |
|
532 | |||
534 | # Obtain a lock before checking for or cloning the pooled repo otherwise |
|
533 | # Obtain a lock before checking for or cloning the pooled repo otherwise | |
535 | # 2 clients may race creating or populating it. |
|
534 | # 2 clients may race creating or populating it. | |
536 | pooldir = os.path.dirname(sharepath) |
|
535 | pooldir = os.path.dirname(sharepath) | |
537 | # lock class requires the directory to exist. |
|
536 | # lock class requires the directory to exist. | |
538 | try: |
|
537 | try: | |
539 | util.makedir(pooldir, False) |
|
538 | util.makedir(pooldir, False) | |
540 | except OSError as e: |
|
539 | except OSError as e: | |
541 | if e.errno != errno.EEXIST: |
|
540 | if e.errno != errno.EEXIST: | |
542 | raise |
|
541 | raise | |
543 |
|
542 | |||
544 | poolvfs = vfsmod.vfs(pooldir) |
|
543 | poolvfs = vfsmod.vfs(pooldir) | |
545 | basename = os.path.basename(sharepath) |
|
544 | basename = os.path.basename(sharepath) | |
546 |
|
545 | |||
547 | with lock.lock(poolvfs, b'%s.lock' % basename): |
|
546 | with lock.lock(poolvfs, b'%s.lock' % basename): | |
548 | if os.path.exists(sharepath): |
|
547 | if os.path.exists(sharepath): | |
549 | ui.status( |
|
548 | ui.status( | |
550 | _(b'(sharing from existing pooled repository %s)\n') % basename |
|
549 | _(b'(sharing from existing pooled repository %s)\n') % basename | |
551 | ) |
|
550 | ) | |
552 | else: |
|
551 | else: | |
553 | ui.status( |
|
552 | ui.status( | |
554 | _(b'(sharing from new pooled repository %s)\n') % basename |
|
553 | _(b'(sharing from new pooled repository %s)\n') % basename | |
555 | ) |
|
554 | ) | |
556 | # Always use pull mode because hardlinks in share mode don't work |
|
555 | # Always use pull mode because hardlinks in share mode don't work | |
557 | # well. Never update because working copies aren't necessary in |
|
556 | # well. Never update because working copies aren't necessary in | |
558 | # share mode. |
|
557 | # share mode. | |
559 | clone( |
|
558 | clone( | |
560 | ui, |
|
559 | ui, | |
561 | peeropts, |
|
560 | peeropts, | |
562 | source, |
|
561 | source, | |
563 | dest=sharepath, |
|
562 | dest=sharepath, | |
564 | pull=True, |
|
563 | pull=True, | |
565 | revs=rev, |
|
564 | revs=rev, | |
566 | update=False, |
|
565 | update=False, | |
567 | stream=stream, |
|
566 | stream=stream, | |
568 | ) |
|
567 | ) | |
569 |
|
568 | |||
570 | # Resolve the value to put in [paths] section for the source. |
|
569 | # Resolve the value to put in [paths] section for the source. | |
571 | if islocal(source): |
|
570 | if islocal(source): | |
572 | defaultpath = os.path.abspath(urlutil.urllocalpath(source)) |
|
571 | defaultpath = os.path.abspath(urlutil.urllocalpath(source)) | |
573 | else: |
|
572 | else: | |
574 | defaultpath = source |
|
573 | defaultpath = source | |
575 |
|
574 | |||
576 | sharerepo = repository(ui, path=sharepath) |
|
575 | sharerepo = repository(ui, path=sharepath) | |
577 | destrepo = share( |
|
576 | destrepo = share( | |
578 | ui, |
|
577 | ui, | |
579 | sharerepo, |
|
578 | sharerepo, | |
580 | dest=dest, |
|
579 | dest=dest, | |
581 | update=False, |
|
580 | update=False, | |
582 | bookmarks=False, |
|
581 | bookmarks=False, | |
583 | defaultpath=defaultpath, |
|
582 | defaultpath=defaultpath, | |
584 | ) |
|
583 | ) | |
585 |
|
584 | |||
586 | # We need to perform a pull against the dest repo to fetch bookmarks |
|
585 | # We need to perform a pull against the dest repo to fetch bookmarks | |
587 | # and other non-store data that isn't shared by default. In the case of |
|
586 | # and other non-store data that isn't shared by default. In the case of | |
588 | # non-existing shared repo, this means we pull from the remote twice. This |
|
587 | # non-existing shared repo, this means we pull from the remote twice. This | |
589 | # is a bit weird. But at the time it was implemented, there wasn't an easy |
|
588 | # is a bit weird. But at the time it was implemented, there wasn't an easy | |
590 | # way to pull just non-changegroup data. |
|
589 | # way to pull just non-changegroup data. | |
591 | exchange.pull(destrepo, srcpeer, heads=revs) |
|
590 | exchange.pull(destrepo, srcpeer, heads=revs) | |
592 |
|
591 | |||
593 | _postshareupdate(destrepo, update) |
|
592 | _postshareupdate(destrepo, update) | |
594 |
|
593 | |||
595 | return srcpeer, peer(ui, peeropts, dest) |
|
594 | return srcpeer, peer(ui, peeropts, dest) | |
596 |
|
595 | |||
597 |
|
596 | |||
598 | # Recomputing caches is often slow on big repos, so copy them. |
|
597 | # Recomputing caches is often slow on big repos, so copy them. | |
599 | def _copycache(srcrepo, dstcachedir, fname): |
|
598 | def _copycache(srcrepo, dstcachedir, fname): | |
600 | """copy a cache from srcrepo to destcachedir (if it exists)""" |
|
599 | """copy a cache from srcrepo to destcachedir (if it exists)""" | |
601 | srcfname = srcrepo.cachevfs.join(fname) |
|
600 | srcfname = srcrepo.cachevfs.join(fname) | |
602 | dstfname = os.path.join(dstcachedir, fname) |
|
601 | dstfname = os.path.join(dstcachedir, fname) | |
603 | if os.path.exists(srcfname): |
|
602 | if os.path.exists(srcfname): | |
604 | if not os.path.exists(dstcachedir): |
|
603 | if not os.path.exists(dstcachedir): | |
605 | os.mkdir(dstcachedir) |
|
604 | os.mkdir(dstcachedir) | |
606 | util.copyfile(srcfname, dstfname) |
|
605 | util.copyfile(srcfname, dstfname) | |
607 |
|
606 | |||
608 |
|
607 | |||
609 | def clone( |
|
608 | def clone( | |
610 | ui, |
|
609 | ui, | |
611 | peeropts, |
|
610 | peeropts, | |
612 | source, |
|
611 | source, | |
613 | dest=None, |
|
612 | dest=None, | |
614 | pull=False, |
|
613 | pull=False, | |
615 | revs=None, |
|
614 | revs=None, | |
616 | update=True, |
|
615 | update=True, | |
617 | stream=False, |
|
616 | stream=False, | |
618 | branch=None, |
|
617 | branch=None, | |
619 | shareopts=None, |
|
618 | shareopts=None, | |
620 | storeincludepats=None, |
|
619 | storeincludepats=None, | |
621 | storeexcludepats=None, |
|
620 | storeexcludepats=None, | |
622 | depth=None, |
|
621 | depth=None, | |
623 | ): |
|
622 | ): | |
624 | """Make a copy of an existing repository. |
|
623 | """Make a copy of an existing repository. | |
625 |
|
624 | |||
626 | Create a copy of an existing repository in a new directory. The |
|
625 | Create a copy of an existing repository in a new directory. The | |
627 | source and destination are URLs, as passed to the repository |
|
626 | source and destination are URLs, as passed to the repository | |
628 | function. Returns a pair of repository peers, the source and |
|
627 | function. Returns a pair of repository peers, the source and | |
629 | newly created destination. |
|
628 | newly created destination. | |
630 |
|
629 | |||
631 | The location of the source is added to the new repository's |
|
630 | The location of the source is added to the new repository's | |
632 | .hg/hgrc file, as the default to be used for future pulls and |
|
631 | .hg/hgrc file, as the default to be used for future pulls and | |
633 | pushes. |
|
632 | pushes. | |
634 |
|
633 | |||
635 | If an exception is raised, the partly cloned/updated destination |
|
634 | If an exception is raised, the partly cloned/updated destination | |
636 | repository will be deleted. |
|
635 | repository will be deleted. | |
637 |
|
636 | |||
638 | Arguments: |
|
637 | Arguments: | |
639 |
|
638 | |||
640 | source: repository object or URL |
|
639 | source: repository object or URL | |
641 |
|
640 | |||
642 | dest: URL of destination repository to create (defaults to base |
|
641 | dest: URL of destination repository to create (defaults to base | |
643 | name of source repository) |
|
642 | name of source repository) | |
644 |
|
643 | |||
645 | pull: always pull from source repository, even in local case or if the |
|
644 | pull: always pull from source repository, even in local case or if the | |
646 | server prefers streaming |
|
645 | server prefers streaming | |
647 |
|
646 | |||
648 | stream: stream raw data uncompressed from repository (fast over |
|
647 | stream: stream raw data uncompressed from repository (fast over | |
649 | LAN, slow over WAN) |
|
648 | LAN, slow over WAN) | |
650 |
|
649 | |||
651 | revs: revision to clone up to (implies pull=True) |
|
650 | revs: revision to clone up to (implies pull=True) | |
652 |
|
651 | |||
653 | update: update working directory after clone completes, if |
|
652 | update: update working directory after clone completes, if | |
654 | destination is local repository (True means update to default rev, |
|
653 | destination is local repository (True means update to default rev, | |
655 | anything else is treated as a revision) |
|
654 | anything else is treated as a revision) | |
656 |
|
655 | |||
657 | branch: branches to clone |
|
656 | branch: branches to clone | |
658 |
|
657 | |||
659 | shareopts: dict of options to control auto sharing behavior. The "pool" key |
|
658 | shareopts: dict of options to control auto sharing behavior. The "pool" key | |
660 | activates auto sharing mode and defines the directory for stores. The |
|
659 | activates auto sharing mode and defines the directory for stores. The | |
661 | "mode" key determines how to construct the directory name of the shared |
|
660 | "mode" key determines how to construct the directory name of the shared | |
662 | repository. "identity" means the name is derived from the node of the first |
|
661 | repository. "identity" means the name is derived from the node of the first | |
663 | changeset in the repository. "remote" means the name is derived from the |
|
662 | changeset in the repository. "remote" means the name is derived from the | |
664 | remote's path/URL. Defaults to "identity." |
|
663 | remote's path/URL. Defaults to "identity." | |
665 |
|
664 | |||
666 | storeincludepats and storeexcludepats: sets of file patterns to include and |
|
665 | storeincludepats and storeexcludepats: sets of file patterns to include and | |
667 | exclude in the repository copy, respectively. If not defined, all files |
|
666 | exclude in the repository copy, respectively. If not defined, all files | |
668 | will be included (a "full" clone). Otherwise a "narrow" clone containing |
|
667 | will be included (a "full" clone). Otherwise a "narrow" clone containing | |
669 | only the requested files will be performed. If ``storeincludepats`` is not |
|
668 | only the requested files will be performed. If ``storeincludepats`` is not | |
670 | defined but ``storeexcludepats`` is, ``storeincludepats`` is assumed to be |
|
669 | defined but ``storeexcludepats`` is, ``storeincludepats`` is assumed to be | |
671 | ``path:.``. If both are empty sets, no files will be cloned. |
|
670 | ``path:.``. If both are empty sets, no files will be cloned. | |
672 | """ |
|
671 | """ | |
673 |
|
672 | |||
674 | if isinstance(source, bytes): |
|
673 | if isinstance(source, bytes): | |
675 | src = urlutil.get_clone_path(ui, source, branch) |
|
674 | src = urlutil.get_clone_path(ui, source, branch) | |
676 | origsource, source, branches = src |
|
675 | origsource, source, branches = src | |
677 | srcpeer = peer(ui, peeropts, source) |
|
676 | srcpeer = peer(ui, peeropts, source) | |
678 | else: |
|
677 | else: | |
679 | srcpeer = source.peer() # in case we were called with a localrepo |
|
678 | srcpeer = source.peer() # in case we were called with a localrepo | |
680 | branches = (None, branch or []) |
|
679 | branches = (None, branch or []) | |
681 | origsource = source = srcpeer.url() |
|
680 | origsource = source = srcpeer.url() | |
682 | srclock = destlock = cleandir = None |
|
681 | srclock = destlock = cleandir = None | |
683 | destpeer = None |
|
682 | destpeer = None | |
684 | try: |
|
683 | try: | |
685 | revs, checkout = addbranchrevs(srcpeer, srcpeer, branches, revs) |
|
684 | revs, checkout = addbranchrevs(srcpeer, srcpeer, branches, revs) | |
686 |
|
685 | |||
687 | if dest is None: |
|
686 | if dest is None: | |
688 | dest = defaultdest(source) |
|
687 | dest = defaultdest(source) | |
689 | if dest: |
|
688 | if dest: | |
690 | ui.status(_(b"destination directory: %s\n") % dest) |
|
689 | ui.status(_(b"destination directory: %s\n") % dest) | |
691 | else: |
|
690 | else: | |
692 | dest = urlutil.get_clone_path(ui, dest)[0] |
|
691 | dest = urlutil.get_clone_path(ui, dest)[0] | |
693 |
|
692 | |||
694 | dest = urlutil.urllocalpath(dest) |
|
693 | dest = urlutil.urllocalpath(dest) | |
695 | source = urlutil.urllocalpath(source) |
|
694 | source = urlutil.urllocalpath(source) | |
696 |
|
695 | |||
697 | if not dest: |
|
696 | if not dest: | |
698 | raise error.InputError(_(b"empty destination path is not valid")) |
|
697 | raise error.InputError(_(b"empty destination path is not valid")) | |
699 |
|
698 | |||
700 | destvfs = vfsmod.vfs(dest, expandpath=True) |
|
699 | destvfs = vfsmod.vfs(dest, expandpath=True) | |
701 | if destvfs.lexists(): |
|
700 | if destvfs.lexists(): | |
702 | if not destvfs.isdir(): |
|
701 | if not destvfs.isdir(): | |
703 | raise error.InputError( |
|
702 | raise error.InputError( | |
704 | _(b"destination '%s' already exists") % dest |
|
703 | _(b"destination '%s' already exists") % dest | |
705 | ) |
|
704 | ) | |
706 | elif destvfs.listdir(): |
|
705 | elif destvfs.listdir(): | |
707 | raise error.InputError( |
|
706 | raise error.InputError( | |
708 | _(b"destination '%s' is not empty") % dest |
|
707 | _(b"destination '%s' is not empty") % dest | |
709 | ) |
|
708 | ) | |
710 |
|
709 | |||
711 | createopts = {} |
|
710 | createopts = {} | |
712 | narrow = False |
|
711 | narrow = False | |
713 |
|
712 | |||
714 | if storeincludepats is not None: |
|
713 | if storeincludepats is not None: | |
715 | narrowspec.validatepatterns(storeincludepats) |
|
714 | narrowspec.validatepatterns(storeincludepats) | |
716 | narrow = True |
|
715 | narrow = True | |
717 |
|
716 | |||
718 | if storeexcludepats is not None: |
|
717 | if storeexcludepats is not None: | |
719 | narrowspec.validatepatterns(storeexcludepats) |
|
718 | narrowspec.validatepatterns(storeexcludepats) | |
720 | narrow = True |
|
719 | narrow = True | |
721 |
|
720 | |||
722 | if narrow: |
|
721 | if narrow: | |
723 | # Include everything by default if only exclusion patterns defined. |
|
722 | # Include everything by default if only exclusion patterns defined. | |
724 | if storeexcludepats and not storeincludepats: |
|
723 | if storeexcludepats and not storeincludepats: | |
725 | storeincludepats = {b'path:.'} |
|
724 | storeincludepats = {b'path:.'} | |
726 |
|
725 | |||
727 | createopts[b'narrowfiles'] = True |
|
726 | createopts[b'narrowfiles'] = True | |
728 |
|
727 | |||
729 | if depth: |
|
728 | if depth: | |
730 | createopts[b'shallowfilestore'] = True |
|
729 | createopts[b'shallowfilestore'] = True | |
731 |
|
730 | |||
732 | if srcpeer.capable(b'lfs-serve'): |
|
731 | if srcpeer.capable(b'lfs-serve'): | |
733 | # Repository creation honors the config if it disabled the extension, so |
|
732 | # Repository creation honors the config if it disabled the extension, so | |
734 | # we can't just announce that lfs will be enabled. This check avoids |
|
733 | # we can't just announce that lfs will be enabled. This check avoids | |
735 | # saying that lfs will be enabled, and then saying it's an unknown |
|
734 | # saying that lfs will be enabled, and then saying it's an unknown | |
736 | # feature. The lfs creation option is set in either case so that a |
|
735 | # feature. The lfs creation option is set in either case so that a | |
737 | # requirement is added. If the extension is explicitly disabled but the |
|
736 | # requirement is added. If the extension is explicitly disabled but the | |
738 | # requirement is set, the clone aborts early, before transferring any |
|
737 | # requirement is set, the clone aborts early, before transferring any | |
739 | # data. |
|
738 | # data. | |
740 | createopts[b'lfs'] = True |
|
739 | createopts[b'lfs'] = True | |
741 |
|
740 | |||
742 | if extensions.disabled_help(b'lfs'): |
|
741 | if extensions.disabled_help(b'lfs'): | |
743 | ui.status( |
|
742 | ui.status( | |
744 | _( |
|
743 | _( | |
745 | b'(remote is using large file support (lfs), but it is ' |
|
744 | b'(remote is using large file support (lfs), but it is ' | |
746 | b'explicitly disabled in the local configuration)\n' |
|
745 | b'explicitly disabled in the local configuration)\n' | |
747 | ) |
|
746 | ) | |
748 | ) |
|
747 | ) | |
749 | else: |
|
748 | else: | |
750 | ui.status( |
|
749 | ui.status( | |
751 | _( |
|
750 | _( | |
752 | b'(remote is using large file support (lfs); lfs will ' |
|
751 | b'(remote is using large file support (lfs); lfs will ' | |
753 | b'be enabled for this repository)\n' |
|
752 | b'be enabled for this repository)\n' | |
754 | ) |
|
753 | ) | |
755 | ) |
|
754 | ) | |
756 |
|
755 | |||
757 | shareopts = shareopts or {} |
|
756 | shareopts = shareopts or {} | |
758 | sharepool = shareopts.get(b'pool') |
|
757 | sharepool = shareopts.get(b'pool') | |
759 | sharenamemode = shareopts.get(b'mode') |
|
758 | sharenamemode = shareopts.get(b'mode') | |
760 | if sharepool and islocal(dest): |
|
759 | if sharepool and islocal(dest): | |
761 | sharepath = None |
|
760 | sharepath = None | |
762 | if sharenamemode == b'identity': |
|
761 | if sharenamemode == b'identity': | |
763 | # Resolve the name from the initial changeset in the remote |
|
762 | # Resolve the name from the initial changeset in the remote | |
764 | # repository. This returns nullid when the remote is empty. It |
|
763 | # repository. This returns nullid when the remote is empty. It | |
765 | # raises RepoLookupError if revision 0 is filtered or otherwise |
|
764 | # raises RepoLookupError if revision 0 is filtered or otherwise | |
766 | # not available. If we fail to resolve, sharing is not enabled. |
|
765 | # not available. If we fail to resolve, sharing is not enabled. | |
767 | try: |
|
766 | try: | |
768 | with srcpeer.commandexecutor() as e: |
|
767 | with srcpeer.commandexecutor() as e: | |
769 | rootnode = e.callcommand( |
|
768 | rootnode = e.callcommand( | |
770 | b'lookup', |
|
769 | b'lookup', | |
771 | { |
|
770 | { | |
772 | b'key': b'0', |
|
771 | b'key': b'0', | |
773 | }, |
|
772 | }, | |
774 | ).result() |
|
773 | ).result() | |
775 |
|
774 | |||
776 | if rootnode != nullid: |
|
775 | if rootnode != nullid: | |
777 | sharepath = os.path.join(sharepool, hex(rootnode)) |
|
776 | sharepath = os.path.join(sharepool, hex(rootnode)) | |
778 | else: |
|
777 | else: | |
779 | ui.status( |
|
778 | ui.status( | |
780 | _( |
|
779 | _( | |
781 | b'(not using pooled storage: ' |
|
780 | b'(not using pooled storage: ' | |
782 | b'remote appears to be empty)\n' |
|
781 | b'remote appears to be empty)\n' | |
783 | ) |
|
782 | ) | |
784 | ) |
|
783 | ) | |
785 | except error.RepoLookupError: |
|
784 | except error.RepoLookupError: | |
786 | ui.status( |
|
785 | ui.status( | |
787 | _( |
|
786 | _( | |
788 | b'(not using pooled storage: ' |
|
787 | b'(not using pooled storage: ' | |
789 | b'unable to resolve identity of remote)\n' |
|
788 | b'unable to resolve identity of remote)\n' | |
790 | ) |
|
789 | ) | |
791 | ) |
|
790 | ) | |
792 | elif sharenamemode == b'remote': |
|
791 | elif sharenamemode == b'remote': | |
793 | sharepath = os.path.join( |
|
792 | sharepath = os.path.join( | |
794 | sharepool, hex(hashutil.sha1(source).digest()) |
|
793 | sharepool, hex(hashutil.sha1(source).digest()) | |
795 | ) |
|
794 | ) | |
796 | else: |
|
795 | else: | |
797 | raise error.Abort( |
|
796 | raise error.Abort( | |
798 | _(b'unknown share naming mode: %s') % sharenamemode |
|
797 | _(b'unknown share naming mode: %s') % sharenamemode | |
799 | ) |
|
798 | ) | |
800 |
|
799 | |||
801 | # TODO this is a somewhat arbitrary restriction. |
|
800 | # TODO this is a somewhat arbitrary restriction. | |
802 | if narrow: |
|
801 | if narrow: | |
803 | ui.status( |
|
802 | ui.status( | |
804 | _(b'(pooled storage not supported for narrow clones)\n') |
|
803 | _(b'(pooled storage not supported for narrow clones)\n') | |
805 | ) |
|
804 | ) | |
806 | sharepath = None |
|
805 | sharepath = None | |
807 |
|
806 | |||
808 | if sharepath: |
|
807 | if sharepath: | |
809 | return clonewithshare( |
|
808 | return clonewithshare( | |
810 | ui, |
|
809 | ui, | |
811 | peeropts, |
|
810 | peeropts, | |
812 | sharepath, |
|
811 | sharepath, | |
813 | source, |
|
812 | source, | |
814 | srcpeer, |
|
813 | srcpeer, | |
815 | dest, |
|
814 | dest, | |
816 | pull=pull, |
|
815 | pull=pull, | |
817 | rev=revs, |
|
816 | rev=revs, | |
818 | update=update, |
|
817 | update=update, | |
819 | stream=stream, |
|
818 | stream=stream, | |
820 | ) |
|
819 | ) | |
821 |
|
820 | |||
822 | srcrepo = srcpeer.local() |
|
821 | srcrepo = srcpeer.local() | |
823 |
|
822 | |||
824 | abspath = origsource |
|
823 | abspath = origsource | |
825 | if islocal(origsource): |
|
824 | if islocal(origsource): | |
826 | abspath = os.path.abspath(urlutil.urllocalpath(origsource)) |
|
825 | abspath = os.path.abspath(urlutil.urllocalpath(origsource)) | |
827 |
|
826 | |||
828 | if islocal(dest): |
|
827 | if islocal(dest): | |
829 | cleandir = dest |
|
828 | cleandir = dest | |
830 |
|
829 | |||
831 | copy = False |
|
830 | copy = False | |
832 | if ( |
|
831 | if ( | |
833 | srcrepo |
|
832 | srcrepo | |
834 | and srcrepo.cancopy() |
|
833 | and srcrepo.cancopy() | |
835 | and islocal(dest) |
|
834 | and islocal(dest) | |
836 | and not phases.hassecret(srcrepo) |
|
835 | and not phases.hassecret(srcrepo) | |
837 | ): |
|
836 | ): | |
838 | copy = not pull and not revs |
|
837 | copy = not pull and not revs | |
839 |
|
838 | |||
840 | # TODO this is a somewhat arbitrary restriction. |
|
839 | # TODO this is a somewhat arbitrary restriction. | |
841 | if narrow: |
|
840 | if narrow: | |
842 | copy = False |
|
841 | copy = False | |
843 |
|
842 | |||
844 | if copy: |
|
843 | if copy: | |
845 | try: |
|
844 | try: | |
846 | # we use a lock here because if we race with commit, we |
|
845 | # we use a lock here because if we race with commit, we | |
847 | # can end up with extra data in the cloned revlogs that's |
|
846 | # can end up with extra data in the cloned revlogs that's | |
848 | # not pointed to by changesets, thus causing verify to |
|
847 | # not pointed to by changesets, thus causing verify to | |
849 | # fail |
|
848 | # fail | |
850 | srclock = srcrepo.lock(wait=False) |
|
849 | srclock = srcrepo.lock(wait=False) | |
851 | except error.LockError: |
|
850 | except error.LockError: | |
852 | copy = False |
|
851 | copy = False | |
853 |
|
852 | |||
854 | if copy: |
|
853 | if copy: | |
855 | srcrepo.hook(b'preoutgoing', throw=True, source=b'clone') |
|
854 | srcrepo.hook(b'preoutgoing', throw=True, source=b'clone') | |
856 | hgdir = os.path.realpath(os.path.join(dest, b".hg")) |
|
855 | hgdir = os.path.realpath(os.path.join(dest, b".hg")) | |
857 | if not os.path.exists(dest): |
|
856 | if not os.path.exists(dest): | |
858 | util.makedirs(dest) |
|
857 | util.makedirs(dest) | |
859 | else: |
|
858 | else: | |
860 | # only clean up directories we create ourselves |
|
859 | # only clean up directories we create ourselves | |
861 | cleandir = hgdir |
|
860 | cleandir = hgdir | |
862 | try: |
|
861 | try: | |
863 | destpath = hgdir |
|
862 | destpath = hgdir | |
864 | util.makedir(destpath, notindexed=True) |
|
863 | util.makedir(destpath, notindexed=True) | |
865 | except OSError as inst: |
|
864 | except OSError as inst: | |
866 | if inst.errno == errno.EEXIST: |
|
865 | if inst.errno == errno.EEXIST: | |
867 | cleandir = None |
|
866 | cleandir = None | |
868 | raise error.Abort( |
|
867 | raise error.Abort( | |
869 | _(b"destination '%s' already exists") % dest |
|
868 | _(b"destination '%s' already exists") % dest | |
870 | ) |
|
869 | ) | |
871 | raise |
|
870 | raise | |
872 |
|
871 | |||
873 | destlock = copystore(ui, srcrepo, destpath) |
|
872 | destlock = copystore(ui, srcrepo, destpath) | |
874 | # copy bookmarks over |
|
873 | # copy bookmarks over | |
875 | srcbookmarks = srcrepo.vfs.join(b'bookmarks') |
|
874 | srcbookmarks = srcrepo.vfs.join(b'bookmarks') | |
876 | dstbookmarks = os.path.join(destpath, b'bookmarks') |
|
875 | dstbookmarks = os.path.join(destpath, b'bookmarks') | |
877 | if os.path.exists(srcbookmarks): |
|
876 | if os.path.exists(srcbookmarks): | |
878 | util.copyfile(srcbookmarks, dstbookmarks) |
|
877 | util.copyfile(srcbookmarks, dstbookmarks) | |
879 |
|
878 | |||
880 | dstcachedir = os.path.join(destpath, b'cache') |
|
879 | dstcachedir = os.path.join(destpath, b'cache') | |
881 | for cache in cacheutil.cachetocopy(srcrepo): |
|
880 | for cache in cacheutil.cachetocopy(srcrepo): | |
882 | _copycache(srcrepo, dstcachedir, cache) |
|
881 | _copycache(srcrepo, dstcachedir, cache) | |
883 |
|
882 | |||
884 | # we need to re-init the repo after manually copying the data |
|
883 | # we need to re-init the repo after manually copying the data | |
885 | # into it |
|
884 | # into it | |
886 | destpeer = peer(srcrepo, peeropts, dest) |
|
885 | destpeer = peer(srcrepo, peeropts, dest) | |
887 | srcrepo.hook(b'outgoing', source=b'clone', node=nullhex) |
|
886 | srcrepo.hook(b'outgoing', source=b'clone', node=nullhex) | |
888 | else: |
|
887 | else: | |
889 | try: |
|
888 | try: | |
890 | # only pass ui when no srcrepo |
|
889 | # only pass ui when no srcrepo | |
891 | destpeer = peer( |
|
890 | destpeer = peer( | |
892 | srcrepo or ui, |
|
891 | srcrepo or ui, | |
893 | peeropts, |
|
892 | peeropts, | |
894 | dest, |
|
893 | dest, | |
895 | create=True, |
|
894 | create=True, | |
896 | createopts=createopts, |
|
895 | createopts=createopts, | |
897 | ) |
|
896 | ) | |
898 | except OSError as inst: |
|
897 | except OSError as inst: | |
899 | if inst.errno == errno.EEXIST: |
|
898 | if inst.errno == errno.EEXIST: | |
900 | cleandir = None |
|
899 | cleandir = None | |
901 | raise error.Abort( |
|
900 | raise error.Abort( | |
902 | _(b"destination '%s' already exists") % dest |
|
901 | _(b"destination '%s' already exists") % dest | |
903 | ) |
|
902 | ) | |
904 | raise |
|
903 | raise | |
905 |
|
904 | |||
906 | if revs: |
|
905 | if revs: | |
907 | if not srcpeer.capable(b'lookup'): |
|
906 | if not srcpeer.capable(b'lookup'): | |
908 | raise error.Abort( |
|
907 | raise error.Abort( | |
909 | _( |
|
908 | _( | |
910 | b"src repository does not support " |
|
909 | b"src repository does not support " | |
911 | b"revision lookup and so doesn't " |
|
910 | b"revision lookup and so doesn't " | |
912 | b"support clone by revision" |
|
911 | b"support clone by revision" | |
913 | ) |
|
912 | ) | |
914 | ) |
|
913 | ) | |
915 |
|
914 | |||
916 | # TODO this is batchable. |
|
915 | # TODO this is batchable. | |
917 | remoterevs = [] |
|
916 | remoterevs = [] | |
918 | for rev in revs: |
|
917 | for rev in revs: | |
919 | with srcpeer.commandexecutor() as e: |
|
918 | with srcpeer.commandexecutor() as e: | |
920 | remoterevs.append( |
|
919 | remoterevs.append( | |
921 | e.callcommand( |
|
920 | e.callcommand( | |
922 | b'lookup', |
|
921 | b'lookup', | |
923 | { |
|
922 | { | |
924 | b'key': rev, |
|
923 | b'key': rev, | |
925 | }, |
|
924 | }, | |
926 | ).result() |
|
925 | ).result() | |
927 | ) |
|
926 | ) | |
928 | revs = remoterevs |
|
927 | revs = remoterevs | |
929 |
|
928 | |||
930 | checkout = revs[0] |
|
929 | checkout = revs[0] | |
931 | else: |
|
930 | else: | |
932 | revs = None |
|
931 | revs = None | |
933 | local = destpeer.local() |
|
932 | local = destpeer.local() | |
934 | if local: |
|
933 | if local: | |
935 | if narrow: |
|
934 | if narrow: | |
936 | with local.wlock(), local.lock(): |
|
935 | with local.wlock(), local.lock(): | |
937 | local.setnarrowpats(storeincludepats, storeexcludepats) |
|
936 | local.setnarrowpats(storeincludepats, storeexcludepats) | |
938 | narrowspec.copytoworkingcopy(local) |
|
937 | narrowspec.copytoworkingcopy(local) | |
939 |
|
938 | |||
940 | u = urlutil.url(abspath) |
|
939 | u = urlutil.url(abspath) | |
941 | defaulturl = bytes(u) |
|
940 | defaulturl = bytes(u) | |
942 | local.ui.setconfig(b'paths', b'default', defaulturl, b'clone') |
|
941 | local.ui.setconfig(b'paths', b'default', defaulturl, b'clone') | |
943 | if not stream: |
|
942 | if not stream: | |
944 | if pull: |
|
943 | if pull: | |
945 | stream = False |
|
944 | stream = False | |
946 | else: |
|
945 | else: | |
947 | stream = None |
|
946 | stream = None | |
948 | # internal config: ui.quietbookmarkmove |
|
947 | # internal config: ui.quietbookmarkmove | |
949 | overrides = {(b'ui', b'quietbookmarkmove'): True} |
|
948 | overrides = {(b'ui', b'quietbookmarkmove'): True} | |
950 | with local.ui.configoverride(overrides, b'clone'): |
|
949 | with local.ui.configoverride(overrides, b'clone'): | |
951 | exchange.pull( |
|
950 | exchange.pull( | |
952 | local, |
|
951 | local, | |
953 | srcpeer, |
|
952 | srcpeer, | |
954 | revs, |
|
953 | revs, | |
955 | streamclonerequested=stream, |
|
954 | streamclonerequested=stream, | |
956 | includepats=storeincludepats, |
|
955 | includepats=storeincludepats, | |
957 | excludepats=storeexcludepats, |
|
956 | excludepats=storeexcludepats, | |
958 | depth=depth, |
|
957 | depth=depth, | |
959 | ) |
|
958 | ) | |
960 | elif srcrepo: |
|
959 | elif srcrepo: | |
961 | # TODO lift restriction once exchange.push() accepts narrow |
|
960 | # TODO lift restriction once exchange.push() accepts narrow | |
962 | # push. |
|
961 | # push. | |
963 | if narrow: |
|
962 | if narrow: | |
964 | raise error.Abort( |
|
963 | raise error.Abort( | |
965 | _( |
|
964 | _( | |
966 | b'narrow clone not available for ' |
|
965 | b'narrow clone not available for ' | |
967 | b'remote destinations' |
|
966 | b'remote destinations' | |
968 | ) |
|
967 | ) | |
969 | ) |
|
968 | ) | |
970 |
|
969 | |||
971 | exchange.push( |
|
970 | exchange.push( | |
972 | srcrepo, |
|
971 | srcrepo, | |
973 | destpeer, |
|
972 | destpeer, | |
974 | revs=revs, |
|
973 | revs=revs, | |
975 | bookmarks=srcrepo._bookmarks.keys(), |
|
974 | bookmarks=srcrepo._bookmarks.keys(), | |
976 | ) |
|
975 | ) | |
977 | else: |
|
976 | else: | |
978 | raise error.Abort( |
|
977 | raise error.Abort( | |
979 | _(b"clone from remote to remote not supported") |
|
978 | _(b"clone from remote to remote not supported") | |
980 | ) |
|
979 | ) | |
981 |
|
980 | |||
982 | cleandir = None |
|
981 | cleandir = None | |
983 |
|
982 | |||
984 | destrepo = destpeer.local() |
|
983 | destrepo = destpeer.local() | |
985 | if destrepo: |
|
984 | if destrepo: | |
986 | template = uimod.samplehgrcs[b'cloned'] |
|
985 | template = uimod.samplehgrcs[b'cloned'] | |
987 | u = urlutil.url(abspath) |
|
986 | u = urlutil.url(abspath) | |
988 | u.passwd = None |
|
987 | u.passwd = None | |
989 | defaulturl = bytes(u) |
|
988 | defaulturl = bytes(u) | |
990 | destrepo.vfs.write(b'hgrc', util.tonativeeol(template % defaulturl)) |
|
989 | destrepo.vfs.write(b'hgrc', util.tonativeeol(template % defaulturl)) | |
991 | destrepo.ui.setconfig(b'paths', b'default', defaulturl, b'clone') |
|
990 | destrepo.ui.setconfig(b'paths', b'default', defaulturl, b'clone') | |
992 |
|
991 | |||
993 | if ui.configbool(b'experimental', b'remotenames'): |
|
992 | if ui.configbool(b'experimental', b'remotenames'): | |
994 | logexchange.pullremotenames(destrepo, srcpeer) |
|
993 | logexchange.pullremotenames(destrepo, srcpeer) | |
995 |
|
994 | |||
996 | if update: |
|
995 | if update: | |
997 | if update is not True: |
|
996 | if update is not True: | |
998 | with srcpeer.commandexecutor() as e: |
|
997 | with srcpeer.commandexecutor() as e: | |
999 | checkout = e.callcommand( |
|
998 | checkout = e.callcommand( | |
1000 | b'lookup', |
|
999 | b'lookup', | |
1001 | { |
|
1000 | { | |
1002 | b'key': update, |
|
1001 | b'key': update, | |
1003 | }, |
|
1002 | }, | |
1004 | ).result() |
|
1003 | ).result() | |
1005 |
|
1004 | |||
1006 | uprev = None |
|
1005 | uprev = None | |
1007 | status = None |
|
1006 | status = None | |
1008 | if checkout is not None: |
|
1007 | if checkout is not None: | |
1009 | # Some extensions (at least hg-git and hg-subversion) have |
|
1008 | # Some extensions (at least hg-git and hg-subversion) have | |
1010 | # a peer.lookup() implementation that returns a name instead |
|
1009 | # a peer.lookup() implementation that returns a name instead | |
1011 | # of a nodeid. We work around it here until we've figured |
|
1010 | # of a nodeid. We work around it here until we've figured | |
1012 | # out a better solution. |
|
1011 | # out a better solution. | |
1013 | if len(checkout) == 20 and checkout in destrepo: |
|
1012 | if len(checkout) == 20 and checkout in destrepo: | |
1014 | uprev = checkout |
|
1013 | uprev = checkout | |
1015 | elif scmutil.isrevsymbol(destrepo, checkout): |
|
1014 | elif scmutil.isrevsymbol(destrepo, checkout): | |
1016 | uprev = scmutil.revsymbol(destrepo, checkout).node() |
|
1015 | uprev = scmutil.revsymbol(destrepo, checkout).node() | |
1017 | else: |
|
1016 | else: | |
1018 | if update is not True: |
|
1017 | if update is not True: | |
1019 | try: |
|
1018 | try: | |
1020 | uprev = destrepo.lookup(update) |
|
1019 | uprev = destrepo.lookup(update) | |
1021 | except error.RepoLookupError: |
|
1020 | except error.RepoLookupError: | |
1022 | pass |
|
1021 | pass | |
1023 | if uprev is None: |
|
1022 | if uprev is None: | |
1024 | try: |
|
1023 | try: | |
1025 | if destrepo._activebookmark: |
|
1024 | if destrepo._activebookmark: | |
1026 | uprev = destrepo.lookup(destrepo._activebookmark) |
|
1025 | uprev = destrepo.lookup(destrepo._activebookmark) | |
1027 | update = destrepo._activebookmark |
|
1026 | update = destrepo._activebookmark | |
1028 | else: |
|
1027 | else: | |
1029 | uprev = destrepo._bookmarks[b'@'] |
|
1028 | uprev = destrepo._bookmarks[b'@'] | |
1030 | update = b'@' |
|
1029 | update = b'@' | |
1031 | bn = destrepo[uprev].branch() |
|
1030 | bn = destrepo[uprev].branch() | |
1032 | if bn == b'default': |
|
1031 | if bn == b'default': | |
1033 | status = _(b"updating to bookmark %s\n" % update) |
|
1032 | status = _(b"updating to bookmark %s\n" % update) | |
1034 | else: |
|
1033 | else: | |
1035 | status = ( |
|
1034 | status = ( | |
1036 | _(b"updating to bookmark %s on branch %s\n") |
|
1035 | _(b"updating to bookmark %s on branch %s\n") | |
1037 | ) % (update, bn) |
|
1036 | ) % (update, bn) | |
1038 | except KeyError: |
|
1037 | except KeyError: | |
1039 | try: |
|
1038 | try: | |
1040 | uprev = destrepo.branchtip(b'default') |
|
1039 | uprev = destrepo.branchtip(b'default') | |
1041 | except error.RepoLookupError: |
|
1040 | except error.RepoLookupError: | |
1042 | uprev = destrepo.lookup(b'tip') |
|
1041 | uprev = destrepo.lookup(b'tip') | |
1043 | if not status: |
|
1042 | if not status: | |
1044 | bn = destrepo[uprev].branch() |
|
1043 | bn = destrepo[uprev].branch() | |
1045 | status = _(b"updating to branch %s\n") % bn |
|
1044 | status = _(b"updating to branch %s\n") % bn | |
1046 | destrepo.ui.status(status) |
|
1045 | destrepo.ui.status(status) | |
1047 | _update(destrepo, uprev) |
|
1046 | _update(destrepo, uprev) | |
1048 | if update in destrepo._bookmarks: |
|
1047 | if update in destrepo._bookmarks: | |
1049 | bookmarks.activate(destrepo, update) |
|
1048 | bookmarks.activate(destrepo, update) | |
1050 | if destlock is not None: |
|
1049 | if destlock is not None: | |
1051 | release(destlock) |
|
1050 | release(destlock) | |
1052 | # here is a tiny windows were someone could end up writing the |
|
1051 | # here is a tiny windows were someone could end up writing the | |
1053 | # repository before the cache are sure to be warm. This is "fine" |
|
1052 | # repository before the cache are sure to be warm. This is "fine" | |
1054 | # as the only "bad" outcome would be some slowness. That potential |
|
1053 | # as the only "bad" outcome would be some slowness. That potential | |
1055 | # slowness already affect reader. |
|
1054 | # slowness already affect reader. | |
1056 | with destrepo.lock(): |
|
1055 | with destrepo.lock(): | |
1057 | destrepo.updatecaches(full=True) |
|
1056 | destrepo.updatecaches(full=True) | |
1058 | finally: |
|
1057 | finally: | |
1059 | release(srclock, destlock) |
|
1058 | release(srclock, destlock) | |
1060 | if cleandir is not None: |
|
1059 | if cleandir is not None: | |
1061 | shutil.rmtree(cleandir, True) |
|
1060 | shutil.rmtree(cleandir, True) | |
1062 | if srcpeer is not None: |
|
1061 | if srcpeer is not None: | |
1063 | srcpeer.close() |
|
1062 | srcpeer.close() | |
1064 | if destpeer and destpeer.local() is None: |
|
1063 | if destpeer and destpeer.local() is None: | |
1065 | destpeer.close() |
|
1064 | destpeer.close() | |
1066 | return srcpeer, destpeer |
|
1065 | return srcpeer, destpeer | |
1067 |
|
1066 | |||
1068 |
|
1067 | |||
1069 | def _showstats(repo, stats, quietempty=False): |
|
1068 | def _showstats(repo, stats, quietempty=False): | |
1070 | if quietempty and stats.isempty(): |
|
1069 | if quietempty and stats.isempty(): | |
1071 | return |
|
1070 | return | |
1072 | repo.ui.status( |
|
1071 | repo.ui.status( | |
1073 | _( |
|
1072 | _( | |
1074 | b"%d files updated, %d files merged, " |
|
1073 | b"%d files updated, %d files merged, " | |
1075 | b"%d files removed, %d files unresolved\n" |
|
1074 | b"%d files removed, %d files unresolved\n" | |
1076 | ) |
|
1075 | ) | |
1077 | % ( |
|
1076 | % ( | |
1078 | stats.updatedcount, |
|
1077 | stats.updatedcount, | |
1079 | stats.mergedcount, |
|
1078 | stats.mergedcount, | |
1080 | stats.removedcount, |
|
1079 | stats.removedcount, | |
1081 | stats.unresolvedcount, |
|
1080 | stats.unresolvedcount, | |
1082 | ) |
|
1081 | ) | |
1083 | ) |
|
1082 | ) | |
1084 |
|
1083 | |||
1085 |
|
1084 | |||
1086 | def updaterepo(repo, node, overwrite, updatecheck=None): |
|
1085 | def updaterepo(repo, node, overwrite, updatecheck=None): | |
1087 | """Update the working directory to node. |
|
1086 | """Update the working directory to node. | |
1088 |
|
1087 | |||
1089 | When overwrite is set, changes are clobbered, merged else |
|
1088 | When overwrite is set, changes are clobbered, merged else | |
1090 |
|
1089 | |||
1091 | returns stats (see pydoc mercurial.merge.applyupdates)""" |
|
1090 | returns stats (see pydoc mercurial.merge.applyupdates)""" | |
1092 | repo.ui.deprecwarn( |
|
1091 | repo.ui.deprecwarn( | |
1093 | b'prefer merge.update() or merge.clean_update() over hg.updaterepo()', |
|
1092 | b'prefer merge.update() or merge.clean_update() over hg.updaterepo()', | |
1094 | b'5.7', |
|
1093 | b'5.7', | |
1095 | ) |
|
1094 | ) | |
1096 | return mergemod._update( |
|
1095 | return mergemod._update( | |
1097 | repo, |
|
1096 | repo, | |
1098 | node, |
|
1097 | node, | |
1099 | branchmerge=False, |
|
1098 | branchmerge=False, | |
1100 | force=overwrite, |
|
1099 | force=overwrite, | |
1101 | labels=[b'working copy', b'destination'], |
|
1100 | labels=[b'working copy', b'destination'], | |
1102 | updatecheck=updatecheck, |
|
1101 | updatecheck=updatecheck, | |
1103 | ) |
|
1102 | ) | |
1104 |
|
1103 | |||
1105 |
|
1104 | |||
1106 | def update(repo, node, quietempty=False, updatecheck=None): |
|
1105 | def update(repo, node, quietempty=False, updatecheck=None): | |
1107 | """update the working directory to node""" |
|
1106 | """update the working directory to node""" | |
1108 | stats = mergemod.update(repo[node], updatecheck=updatecheck) |
|
1107 | stats = mergemod.update(repo[node], updatecheck=updatecheck) | |
1109 | _showstats(repo, stats, quietempty) |
|
1108 | _showstats(repo, stats, quietempty) | |
1110 | if stats.unresolvedcount: |
|
1109 | if stats.unresolvedcount: | |
1111 | repo.ui.status(_(b"use 'hg resolve' to retry unresolved file merges\n")) |
|
1110 | repo.ui.status(_(b"use 'hg resolve' to retry unresolved file merges\n")) | |
1112 | return stats.unresolvedcount > 0 |
|
1111 | return stats.unresolvedcount > 0 | |
1113 |
|
1112 | |||
1114 |
|
1113 | |||
1115 | # naming conflict in clone() |
|
1114 | # naming conflict in clone() | |
1116 | _update = update |
|
1115 | _update = update | |
1117 |
|
1116 | |||
1118 |
|
1117 | |||
1119 | def clean(repo, node, show_stats=True, quietempty=False): |
|
1118 | def clean(repo, node, show_stats=True, quietempty=False): | |
1120 | """forcibly switch the working directory to node, clobbering changes""" |
|
1119 | """forcibly switch the working directory to node, clobbering changes""" | |
1121 | stats = mergemod.clean_update(repo[node]) |
|
1120 | stats = mergemod.clean_update(repo[node]) | |
1122 | assert stats.unresolvedcount == 0 |
|
1121 | assert stats.unresolvedcount == 0 | |
1123 | if show_stats: |
|
1122 | if show_stats: | |
1124 | _showstats(repo, stats, quietempty) |
|
1123 | _showstats(repo, stats, quietempty) | |
1125 | return False |
|
1124 | return False | |
1126 |
|
1125 | |||
1127 |
|
1126 | |||
1128 | # naming conflict in updatetotally() |
|
1127 | # naming conflict in updatetotally() | |
1129 | _clean = clean |
|
1128 | _clean = clean | |
1130 |
|
1129 | |||
1131 | _VALID_UPDATECHECKS = { |
|
1130 | _VALID_UPDATECHECKS = { | |
1132 | mergemod.UPDATECHECK_ABORT, |
|
1131 | mergemod.UPDATECHECK_ABORT, | |
1133 | mergemod.UPDATECHECK_NONE, |
|
1132 | mergemod.UPDATECHECK_NONE, | |
1134 | mergemod.UPDATECHECK_LINEAR, |
|
1133 | mergemod.UPDATECHECK_LINEAR, | |
1135 | mergemod.UPDATECHECK_NO_CONFLICT, |
|
1134 | mergemod.UPDATECHECK_NO_CONFLICT, | |
1136 | } |
|
1135 | } | |
1137 |
|
1136 | |||
1138 |
|
1137 | |||
1139 | def updatetotally(ui, repo, checkout, brev, clean=False, updatecheck=None): |
|
1138 | def updatetotally(ui, repo, checkout, brev, clean=False, updatecheck=None): | |
1140 | """Update the working directory with extra care for non-file components |
|
1139 | """Update the working directory with extra care for non-file components | |
1141 |
|
1140 | |||
1142 | This takes care of non-file components below: |
|
1141 | This takes care of non-file components below: | |
1143 |
|
1142 | |||
1144 | :bookmark: might be advanced or (in)activated |
|
1143 | :bookmark: might be advanced or (in)activated | |
1145 |
|
1144 | |||
1146 | This takes arguments below: |
|
1145 | This takes arguments below: | |
1147 |
|
1146 | |||
1148 | :checkout: to which revision the working directory is updated |
|
1147 | :checkout: to which revision the working directory is updated | |
1149 | :brev: a name, which might be a bookmark to be activated after updating |
|
1148 | :brev: a name, which might be a bookmark to be activated after updating | |
1150 | :clean: whether changes in the working directory can be discarded |
|
1149 | :clean: whether changes in the working directory can be discarded | |
1151 | :updatecheck: how to deal with a dirty working directory |
|
1150 | :updatecheck: how to deal with a dirty working directory | |
1152 |
|
1151 | |||
1153 | Valid values for updatecheck are the UPDATECHECK_* constants |
|
1152 | Valid values for updatecheck are the UPDATECHECK_* constants | |
1154 | defined in the merge module. Passing `None` will result in using the |
|
1153 | defined in the merge module. Passing `None` will result in using the | |
1155 | configured default. |
|
1154 | configured default. | |
1156 |
|
1155 | |||
1157 | * ABORT: abort if the working directory is dirty |
|
1156 | * ABORT: abort if the working directory is dirty | |
1158 | * NONE: don't check (merge working directory changes into destination) |
|
1157 | * NONE: don't check (merge working directory changes into destination) | |
1159 | * LINEAR: check that update is linear before merging working directory |
|
1158 | * LINEAR: check that update is linear before merging working directory | |
1160 | changes into destination |
|
1159 | changes into destination | |
1161 | * NO_CONFLICT: check that the update does not result in file merges |
|
1160 | * NO_CONFLICT: check that the update does not result in file merges | |
1162 |
|
1161 | |||
1163 | This returns whether conflict is detected at updating or not. |
|
1162 | This returns whether conflict is detected at updating or not. | |
1164 | """ |
|
1163 | """ | |
1165 | if updatecheck is None: |
|
1164 | if updatecheck is None: | |
1166 | updatecheck = ui.config(b'commands', b'update.check') |
|
1165 | updatecheck = ui.config(b'commands', b'update.check') | |
1167 | if updatecheck not in _VALID_UPDATECHECKS: |
|
1166 | if updatecheck not in _VALID_UPDATECHECKS: | |
1168 | # If not configured, or invalid value configured |
|
1167 | # If not configured, or invalid value configured | |
1169 | updatecheck = mergemod.UPDATECHECK_LINEAR |
|
1168 | updatecheck = mergemod.UPDATECHECK_LINEAR | |
1170 | if updatecheck not in _VALID_UPDATECHECKS: |
|
1169 | if updatecheck not in _VALID_UPDATECHECKS: | |
1171 | raise ValueError( |
|
1170 | raise ValueError( | |
1172 | r'Invalid updatecheck value %r (can accept %r)' |
|
1171 | r'Invalid updatecheck value %r (can accept %r)' | |
1173 | % (updatecheck, _VALID_UPDATECHECKS) |
|
1172 | % (updatecheck, _VALID_UPDATECHECKS) | |
1174 | ) |
|
1173 | ) | |
1175 | with repo.wlock(): |
|
1174 | with repo.wlock(): | |
1176 | movemarkfrom = None |
|
1175 | movemarkfrom = None | |
1177 | warndest = False |
|
1176 | warndest = False | |
1178 | if checkout is None: |
|
1177 | if checkout is None: | |
1179 | updata = destutil.destupdate(repo, clean=clean) |
|
1178 | updata = destutil.destupdate(repo, clean=clean) | |
1180 | checkout, movemarkfrom, brev = updata |
|
1179 | checkout, movemarkfrom, brev = updata | |
1181 | warndest = True |
|
1180 | warndest = True | |
1182 |
|
1181 | |||
1183 | if clean: |
|
1182 | if clean: | |
1184 | ret = _clean(repo, checkout) |
|
1183 | ret = _clean(repo, checkout) | |
1185 | else: |
|
1184 | else: | |
1186 | if updatecheck == mergemod.UPDATECHECK_ABORT: |
|
1185 | if updatecheck == mergemod.UPDATECHECK_ABORT: | |
1187 | cmdutil.bailifchanged(repo, merge=False) |
|
1186 | cmdutil.bailifchanged(repo, merge=False) | |
1188 | updatecheck = mergemod.UPDATECHECK_NONE |
|
1187 | updatecheck = mergemod.UPDATECHECK_NONE | |
1189 | ret = _update(repo, checkout, updatecheck=updatecheck) |
|
1188 | ret = _update(repo, checkout, updatecheck=updatecheck) | |
1190 |
|
1189 | |||
1191 | if not ret and movemarkfrom: |
|
1190 | if not ret and movemarkfrom: | |
1192 | if movemarkfrom == repo[b'.'].node(): |
|
1191 | if movemarkfrom == repo[b'.'].node(): | |
1193 | pass # no-op update |
|
1192 | pass # no-op update | |
1194 | elif bookmarks.update(repo, [movemarkfrom], repo[b'.'].node()): |
|
1193 | elif bookmarks.update(repo, [movemarkfrom], repo[b'.'].node()): | |
1195 | b = ui.label(repo._activebookmark, b'bookmarks.active') |
|
1194 | b = ui.label(repo._activebookmark, b'bookmarks.active') | |
1196 | ui.status(_(b"updating bookmark %s\n") % b) |
|
1195 | ui.status(_(b"updating bookmark %s\n") % b) | |
1197 | else: |
|
1196 | else: | |
1198 | # this can happen with a non-linear update |
|
1197 | # this can happen with a non-linear update | |
1199 | b = ui.label(repo._activebookmark, b'bookmarks') |
|
1198 | b = ui.label(repo._activebookmark, b'bookmarks') | |
1200 | ui.status(_(b"(leaving bookmark %s)\n") % b) |
|
1199 | ui.status(_(b"(leaving bookmark %s)\n") % b) | |
1201 | bookmarks.deactivate(repo) |
|
1200 | bookmarks.deactivate(repo) | |
1202 | elif brev in repo._bookmarks: |
|
1201 | elif brev in repo._bookmarks: | |
1203 | if brev != repo._activebookmark: |
|
1202 | if brev != repo._activebookmark: | |
1204 | b = ui.label(brev, b'bookmarks.active') |
|
1203 | b = ui.label(brev, b'bookmarks.active') | |
1205 | ui.status(_(b"(activating bookmark %s)\n") % b) |
|
1204 | ui.status(_(b"(activating bookmark %s)\n") % b) | |
1206 | bookmarks.activate(repo, brev) |
|
1205 | bookmarks.activate(repo, brev) | |
1207 | elif brev: |
|
1206 | elif brev: | |
1208 | if repo._activebookmark: |
|
1207 | if repo._activebookmark: | |
1209 | b = ui.label(repo._activebookmark, b'bookmarks') |
|
1208 | b = ui.label(repo._activebookmark, b'bookmarks') | |
1210 | ui.status(_(b"(leaving bookmark %s)\n") % b) |
|
1209 | ui.status(_(b"(leaving bookmark %s)\n") % b) | |
1211 | bookmarks.deactivate(repo) |
|
1210 | bookmarks.deactivate(repo) | |
1212 |
|
1211 | |||
1213 | if warndest: |
|
1212 | if warndest: | |
1214 | destutil.statusotherdests(ui, repo) |
|
1213 | destutil.statusotherdests(ui, repo) | |
1215 |
|
1214 | |||
1216 | return ret |
|
1215 | return ret | |
1217 |
|
1216 | |||
1218 |
|
1217 | |||
1219 | def merge( |
|
1218 | def merge( | |
1220 | ctx, |
|
1219 | ctx, | |
1221 | force=False, |
|
1220 | force=False, | |
1222 | remind=True, |
|
1221 | remind=True, | |
1223 | labels=None, |
|
1222 | labels=None, | |
1224 | ): |
|
1223 | ): | |
1225 | """Branch merge with node, resolving changes. Return true if any |
|
1224 | """Branch merge with node, resolving changes. Return true if any | |
1226 | unresolved conflicts.""" |
|
1225 | unresolved conflicts.""" | |
1227 | repo = ctx.repo() |
|
1226 | repo = ctx.repo() | |
1228 | stats = mergemod.merge(ctx, force=force, labels=labels) |
|
1227 | stats = mergemod.merge(ctx, force=force, labels=labels) | |
1229 | _showstats(repo, stats) |
|
1228 | _showstats(repo, stats) | |
1230 | if stats.unresolvedcount: |
|
1229 | if stats.unresolvedcount: | |
1231 | repo.ui.status( |
|
1230 | repo.ui.status( | |
1232 | _( |
|
1231 | _( | |
1233 | b"use 'hg resolve' to retry unresolved file merges " |
|
1232 | b"use 'hg resolve' to retry unresolved file merges " | |
1234 | b"or 'hg merge --abort' to abandon\n" |
|
1233 | b"or 'hg merge --abort' to abandon\n" | |
1235 | ) |
|
1234 | ) | |
1236 | ) |
|
1235 | ) | |
1237 | elif remind: |
|
1236 | elif remind: | |
1238 | repo.ui.status(_(b"(branch merge, don't forget to commit)\n")) |
|
1237 | repo.ui.status(_(b"(branch merge, don't forget to commit)\n")) | |
1239 | return stats.unresolvedcount > 0 |
|
1238 | return stats.unresolvedcount > 0 | |
1240 |
|
1239 | |||
1241 |
|
1240 | |||
1242 | def abortmerge(ui, repo): |
|
1241 | def abortmerge(ui, repo): | |
1243 | ms = mergestatemod.mergestate.read(repo) |
|
1242 | ms = mergestatemod.mergestate.read(repo) | |
1244 | if ms.active(): |
|
1243 | if ms.active(): | |
1245 | # there were conflicts |
|
1244 | # there were conflicts | |
1246 | node = ms.localctx.hex() |
|
1245 | node = ms.localctx.hex() | |
1247 | else: |
|
1246 | else: | |
1248 | # there were no conficts, mergestate was not stored |
|
1247 | # there were no conficts, mergestate was not stored | |
1249 | node = repo[b'.'].hex() |
|
1248 | node = repo[b'.'].hex() | |
1250 |
|
1249 | |||
1251 | repo.ui.status(_(b"aborting the merge, updating back to %s\n") % node[:12]) |
|
1250 | repo.ui.status(_(b"aborting the merge, updating back to %s\n") % node[:12]) | |
1252 | stats = mergemod.clean_update(repo[node]) |
|
1251 | stats = mergemod.clean_update(repo[node]) | |
1253 | assert stats.unresolvedcount == 0 |
|
1252 | assert stats.unresolvedcount == 0 | |
1254 | _showstats(repo, stats) |
|
1253 | _showstats(repo, stats) | |
1255 |
|
1254 | |||
1256 |
|
1255 | |||
1257 | def _incoming( |
|
1256 | def _incoming( | |
1258 | displaychlist, |
|
1257 | displaychlist, | |
1259 | subreporecurse, |
|
1258 | subreporecurse, | |
1260 | ui, |
|
1259 | ui, | |
1261 | repo, |
|
1260 | repo, | |
1262 | source, |
|
1261 | source, | |
1263 | opts, |
|
1262 | opts, | |
1264 | buffered=False, |
|
1263 | buffered=False, | |
1265 | subpath=None, |
|
1264 | subpath=None, | |
1266 | ): |
|
1265 | ): | |
1267 | """ |
|
1266 | """ | |
1268 | Helper for incoming / gincoming. |
|
1267 | Helper for incoming / gincoming. | |
1269 | displaychlist gets called with |
|
1268 | displaychlist gets called with | |
1270 | (remoterepo, incomingchangesetlist, displayer) parameters, |
|
1269 | (remoterepo, incomingchangesetlist, displayer) parameters, | |
1271 | and is supposed to contain only code that can't be unified. |
|
1270 | and is supposed to contain only code that can't be unified. | |
1272 | """ |
|
1271 | """ | |
1273 | srcs = urlutil.get_pull_paths(repo, ui, [source], opts.get(b'branch')) |
|
1272 | srcs = urlutil.get_pull_paths(repo, ui, [source], opts.get(b'branch')) | |
1274 | srcs = list(srcs) |
|
1273 | srcs = list(srcs) | |
1275 | if len(srcs) != 1: |
|
1274 | if len(srcs) != 1: | |
1276 | msg = _('for now, incoming supports only a single source, %d provided') |
|
1275 | msg = _('for now, incoming supports only a single source, %d provided') | |
1277 | msg %= len(srcs) |
|
1276 | msg %= len(srcs) | |
1278 | raise error.Abort(msg) |
|
1277 | raise error.Abort(msg) | |
1279 | source, branches = srcs[0] |
|
1278 | source, branches = srcs[0] | |
1280 | if subpath is not None: |
|
1279 | if subpath is not None: | |
1281 | subpath = urlutil.url(subpath) |
|
1280 | subpath = urlutil.url(subpath) | |
1282 | if subpath.isabs(): |
|
1281 | if subpath.isabs(): | |
1283 | source = bytes(subpath) |
|
1282 | source = bytes(subpath) | |
1284 | else: |
|
1283 | else: | |
1285 | p = urlutil.url(source) |
|
1284 | p = urlutil.url(source) | |
1286 | p.path = os.path.normpath(b'%s/%s' % (p.path, subpath)) |
|
1285 | p.path = os.path.normpath(b'%s/%s' % (p.path, subpath)) | |
1287 | source = bytes(p) |
|
1286 | source = bytes(p) | |
1288 | other = peer(repo, opts, source) |
|
1287 | other = peer(repo, opts, source) | |
1289 | cleanupfn = other.close |
|
1288 | cleanupfn = other.close | |
1290 | try: |
|
1289 | try: | |
1291 | ui.status(_(b'comparing with %s\n') % urlutil.hidepassword(source)) |
|
1290 | ui.status(_(b'comparing with %s\n') % urlutil.hidepassword(source)) | |
1292 | revs, checkout = addbranchrevs(repo, other, branches, opts.get(b'rev')) |
|
1291 | revs, checkout = addbranchrevs(repo, other, branches, opts.get(b'rev')) | |
1293 |
|
1292 | |||
1294 | if revs: |
|
1293 | if revs: | |
1295 | revs = [other.lookup(rev) for rev in revs] |
|
1294 | revs = [other.lookup(rev) for rev in revs] | |
1296 | other, chlist, cleanupfn = bundlerepo.getremotechanges( |
|
1295 | other, chlist, cleanupfn = bundlerepo.getremotechanges( | |
1297 | ui, repo, other, revs, opts[b"bundle"], opts[b"force"] |
|
1296 | ui, repo, other, revs, opts[b"bundle"], opts[b"force"] | |
1298 | ) |
|
1297 | ) | |
1299 |
|
1298 | |||
1300 | if not chlist: |
|
1299 | if not chlist: | |
1301 | ui.status(_(b"no changes found\n")) |
|
1300 | ui.status(_(b"no changes found\n")) | |
1302 | return subreporecurse() |
|
1301 | return subreporecurse() | |
1303 | ui.pager(b'incoming') |
|
1302 | ui.pager(b'incoming') | |
1304 | displayer = logcmdutil.changesetdisplayer( |
|
1303 | displayer = logcmdutil.changesetdisplayer( | |
1305 | ui, other, opts, buffered=buffered |
|
1304 | ui, other, opts, buffered=buffered | |
1306 | ) |
|
1305 | ) | |
1307 | displaychlist(other, chlist, displayer) |
|
1306 | displaychlist(other, chlist, displayer) | |
1308 | displayer.close() |
|
1307 | displayer.close() | |
1309 | finally: |
|
1308 | finally: | |
1310 | cleanupfn() |
|
1309 | cleanupfn() | |
1311 | subreporecurse() |
|
1310 | subreporecurse() | |
1312 | return 0 # exit code is zero since we found incoming changes |
|
1311 | return 0 # exit code is zero since we found incoming changes | |
1313 |
|
1312 | |||
1314 |
|
1313 | |||
1315 | def incoming(ui, repo, source, opts, subpath=None): |
|
1314 | def incoming(ui, repo, source, opts, subpath=None): | |
1316 | def subreporecurse(): |
|
1315 | def subreporecurse(): | |
1317 | ret = 1 |
|
1316 | ret = 1 | |
1318 | if opts.get(b'subrepos'): |
|
1317 | if opts.get(b'subrepos'): | |
1319 | ctx = repo[None] |
|
1318 | ctx = repo[None] | |
1320 | for subpath in sorted(ctx.substate): |
|
1319 | for subpath in sorted(ctx.substate): | |
1321 | sub = ctx.sub(subpath) |
|
1320 | sub = ctx.sub(subpath) | |
1322 | ret = min(ret, sub.incoming(ui, source, opts)) |
|
1321 | ret = min(ret, sub.incoming(ui, source, opts)) | |
1323 | return ret |
|
1322 | return ret | |
1324 |
|
1323 | |||
1325 | def display(other, chlist, displayer): |
|
1324 | def display(other, chlist, displayer): | |
1326 | limit = logcmdutil.getlimit(opts) |
|
1325 | limit = logcmdutil.getlimit(opts) | |
1327 | if opts.get(b'newest_first'): |
|
1326 | if opts.get(b'newest_first'): | |
1328 | chlist.reverse() |
|
1327 | chlist.reverse() | |
1329 | count = 0 |
|
1328 | count = 0 | |
1330 | for n in chlist: |
|
1329 | for n in chlist: | |
1331 | if limit is not None and count >= limit: |
|
1330 | if limit is not None and count >= limit: | |
1332 | break |
|
1331 | break | |
1333 | parents = [p for p in other.changelog.parents(n) if p != nullid] |
|
1332 | parents = [p for p in other.changelog.parents(n) if p != nullid] | |
1334 | if opts.get(b'no_merges') and len(parents) == 2: |
|
1333 | if opts.get(b'no_merges') and len(parents) == 2: | |
1335 | continue |
|
1334 | continue | |
1336 | count += 1 |
|
1335 | count += 1 | |
1337 | displayer.show(other[n]) |
|
1336 | displayer.show(other[n]) | |
1338 |
|
1337 | |||
1339 | return _incoming( |
|
1338 | return _incoming( | |
1340 | display, subreporecurse, ui, repo, source, opts, subpath=subpath |
|
1339 | display, subreporecurse, ui, repo, source, opts, subpath=subpath | |
1341 | ) |
|
1340 | ) | |
1342 |
|
1341 | |||
1343 |
|
1342 | |||
1344 | def _outgoing(ui, repo, dests, opts, subpath=None): |
|
1343 | def _outgoing(ui, repo, dests, opts, subpath=None): | |
1345 | out = set() |
|
1344 | out = set() | |
1346 | others = [] |
|
1345 | others = [] | |
1347 | for path in urlutil.get_push_paths(repo, ui, dests): |
|
1346 | for path in urlutil.get_push_paths(repo, ui, dests): | |
1348 | dest = path.pushloc or path.loc |
|
1347 | dest = path.pushloc or path.loc | |
1349 | if subpath is not None: |
|
1348 | if subpath is not None: | |
1350 | subpath = urlutil.url(subpath) |
|
1349 | subpath = urlutil.url(subpath) | |
1351 | if subpath.isabs(): |
|
1350 | if subpath.isabs(): | |
1352 | dest = bytes(subpath) |
|
1351 | dest = bytes(subpath) | |
1353 | else: |
|
1352 | else: | |
1354 | p = urlutil.url(dest) |
|
1353 | p = urlutil.url(dest) | |
1355 | p.path = os.path.normpath(b'%s/%s' % (p.path, subpath)) |
|
1354 | p.path = os.path.normpath(b'%s/%s' % (p.path, subpath)) | |
1356 | dest = bytes(p) |
|
1355 | dest = bytes(p) | |
1357 | branches = path.branch, opts.get(b'branch') or [] |
|
1356 | branches = path.branch, opts.get(b'branch') or [] | |
1358 |
|
1357 | |||
1359 | ui.status(_(b'comparing with %s\n') % urlutil.hidepassword(dest)) |
|
1358 | ui.status(_(b'comparing with %s\n') % urlutil.hidepassword(dest)) | |
1360 | revs, checkout = addbranchrevs(repo, repo, branches, opts.get(b'rev')) |
|
1359 | revs, checkout = addbranchrevs(repo, repo, branches, opts.get(b'rev')) | |
1361 | if revs: |
|
1360 | if revs: | |
1362 | revs = [repo[rev].node() for rev in scmutil.revrange(repo, revs)] |
|
1361 | revs = [repo[rev].node() for rev in scmutil.revrange(repo, revs)] | |
1363 |
|
1362 | |||
1364 | other = peer(repo, opts, dest) |
|
1363 | other = peer(repo, opts, dest) | |
1365 | try: |
|
1364 | try: | |
1366 | outgoing = discovery.findcommonoutgoing( |
|
1365 | outgoing = discovery.findcommonoutgoing( | |
1367 | repo, other, revs, force=opts.get(b'force') |
|
1366 | repo, other, revs, force=opts.get(b'force') | |
1368 | ) |
|
1367 | ) | |
1369 | o = outgoing.missing |
|
1368 | o = outgoing.missing | |
1370 | out.update(o) |
|
1369 | out.update(o) | |
1371 | if not o: |
|
1370 | if not o: | |
1372 | scmutil.nochangesfound(repo.ui, repo, outgoing.excluded) |
|
1371 | scmutil.nochangesfound(repo.ui, repo, outgoing.excluded) | |
1373 | others.append(other) |
|
1372 | others.append(other) | |
1374 | except: # re-raises |
|
1373 | except: # re-raises | |
1375 | other.close() |
|
1374 | other.close() | |
1376 | raise |
|
1375 | raise | |
1377 | # make sure this is ordered by revision number |
|
1376 | # make sure this is ordered by revision number | |
1378 | outgoing_revs = list(out) |
|
1377 | outgoing_revs = list(out) | |
1379 | cl = repo.changelog |
|
1378 | cl = repo.changelog | |
1380 | outgoing_revs.sort(key=cl.rev) |
|
1379 | outgoing_revs.sort(key=cl.rev) | |
1381 | return outgoing_revs, others |
|
1380 | return outgoing_revs, others | |
1382 |
|
1381 | |||
1383 |
|
1382 | |||
1384 | def _outgoing_recurse(ui, repo, dests, opts): |
|
1383 | def _outgoing_recurse(ui, repo, dests, opts): | |
1385 | ret = 1 |
|
1384 | ret = 1 | |
1386 | if opts.get(b'subrepos'): |
|
1385 | if opts.get(b'subrepos'): | |
1387 | ctx = repo[None] |
|
1386 | ctx = repo[None] | |
1388 | for subpath in sorted(ctx.substate): |
|
1387 | for subpath in sorted(ctx.substate): | |
1389 | sub = ctx.sub(subpath) |
|
1388 | sub = ctx.sub(subpath) | |
1390 | ret = min(ret, sub.outgoing(ui, dests, opts)) |
|
1389 | ret = min(ret, sub.outgoing(ui, dests, opts)) | |
1391 | return ret |
|
1390 | return ret | |
1392 |
|
1391 | |||
1393 |
|
1392 | |||
1394 | def _outgoing_filter(repo, revs, opts): |
|
1393 | def _outgoing_filter(repo, revs, opts): | |
1395 | """apply revision filtering/ordering option for outgoing""" |
|
1394 | """apply revision filtering/ordering option for outgoing""" | |
1396 | limit = logcmdutil.getlimit(opts) |
|
1395 | limit = logcmdutil.getlimit(opts) | |
1397 | no_merges = opts.get(b'no_merges') |
|
1396 | no_merges = opts.get(b'no_merges') | |
1398 | if opts.get(b'newest_first'): |
|
1397 | if opts.get(b'newest_first'): | |
1399 | revs.reverse() |
|
1398 | revs.reverse() | |
1400 | if limit is None and not no_merges: |
|
1399 | if limit is None and not no_merges: | |
1401 | for r in revs: |
|
1400 | for r in revs: | |
1402 | yield r |
|
1401 | yield r | |
1403 | return |
|
1402 | return | |
1404 |
|
1403 | |||
1405 | count = 0 |
|
1404 | count = 0 | |
1406 | cl = repo.changelog |
|
1405 | cl = repo.changelog | |
1407 | for n in revs: |
|
1406 | for n in revs: | |
1408 | if limit is not None and count >= limit: |
|
1407 | if limit is not None and count >= limit: | |
1409 | break |
|
1408 | break | |
1410 | parents = [p for p in cl.parents(n) if p != nullid] |
|
1409 | parents = [p for p in cl.parents(n) if p != nullid] | |
1411 | if no_merges and len(parents) == 2: |
|
1410 | if no_merges and len(parents) == 2: | |
1412 | continue |
|
1411 | continue | |
1413 | count += 1 |
|
1412 | count += 1 | |
1414 | yield n |
|
1413 | yield n | |
1415 |
|
1414 | |||
1416 |
|
1415 | |||
1417 | def outgoing(ui, repo, dests, opts, subpath=None): |
|
1416 | def outgoing(ui, repo, dests, opts, subpath=None): | |
1418 | if opts.get(b'graph'): |
|
1417 | if opts.get(b'graph'): | |
1419 | logcmdutil.checkunsupportedgraphflags([], opts) |
|
1418 | logcmdutil.checkunsupportedgraphflags([], opts) | |
1420 | o, others = _outgoing(ui, repo, dests, opts, subpath=subpath) |
|
1419 | o, others = _outgoing(ui, repo, dests, opts, subpath=subpath) | |
1421 | ret = 1 |
|
1420 | ret = 1 | |
1422 | try: |
|
1421 | try: | |
1423 | if o: |
|
1422 | if o: | |
1424 | ret = 0 |
|
1423 | ret = 0 | |
1425 |
|
1424 | |||
1426 | if opts.get(b'graph'): |
|
1425 | if opts.get(b'graph'): | |
1427 | revdag = logcmdutil.graphrevs(repo, o, opts) |
|
1426 | revdag = logcmdutil.graphrevs(repo, o, opts) | |
1428 | ui.pager(b'outgoing') |
|
1427 | ui.pager(b'outgoing') | |
1429 | displayer = logcmdutil.changesetdisplayer( |
|
1428 | displayer = logcmdutil.changesetdisplayer( | |
1430 | ui, repo, opts, buffered=True |
|
1429 | ui, repo, opts, buffered=True | |
1431 | ) |
|
1430 | ) | |
1432 | logcmdutil.displaygraph( |
|
1431 | logcmdutil.displaygraph( | |
1433 | ui, repo, revdag, displayer, graphmod.asciiedges |
|
1432 | ui, repo, revdag, displayer, graphmod.asciiedges | |
1434 | ) |
|
1433 | ) | |
1435 | else: |
|
1434 | else: | |
1436 | ui.pager(b'outgoing') |
|
1435 | ui.pager(b'outgoing') | |
1437 | displayer = logcmdutil.changesetdisplayer(ui, repo, opts) |
|
1436 | displayer = logcmdutil.changesetdisplayer(ui, repo, opts) | |
1438 | for n in _outgoing_filter(repo, o, opts): |
|
1437 | for n in _outgoing_filter(repo, o, opts): | |
1439 | displayer.show(repo[n]) |
|
1438 | displayer.show(repo[n]) | |
1440 | displayer.close() |
|
1439 | displayer.close() | |
1441 | for oth in others: |
|
1440 | for oth in others: | |
1442 | cmdutil.outgoinghooks(ui, repo, oth, opts, o) |
|
1441 | cmdutil.outgoinghooks(ui, repo, oth, opts, o) | |
1443 | ret = min(ret, _outgoing_recurse(ui, repo, dests, opts)) |
|
1442 | ret = min(ret, _outgoing_recurse(ui, repo, dests, opts)) | |
1444 | return ret # exit code is zero since we found outgoing changes |
|
1443 | return ret # exit code is zero since we found outgoing changes | |
1445 | finally: |
|
1444 | finally: | |
1446 | for oth in others: |
|
1445 | for oth in others: | |
1447 | oth.close() |
|
1446 | oth.close() | |
1448 |
|
1447 | |||
1449 |
|
1448 | |||
1450 | def verify(repo, level=None): |
|
1449 | def verify(repo, level=None): | |
1451 | """verify the consistency of a repository""" |
|
1450 | """verify the consistency of a repository""" | |
1452 | ret = verifymod.verify(repo, level=level) |
|
1451 | ret = verifymod.verify(repo, level=level) | |
1453 |
|
1452 | |||
1454 | # Broken subrepo references in hidden csets don't seem worth worrying about, |
|
1453 | # Broken subrepo references in hidden csets don't seem worth worrying about, | |
1455 | # since they can't be pushed/pulled, and --hidden can be used if they are a |
|
1454 | # since they can't be pushed/pulled, and --hidden can be used if they are a | |
1456 | # concern. |
|
1455 | # concern. | |
1457 |
|
1456 | |||
1458 | # pathto() is needed for -R case |
|
1457 | # pathto() is needed for -R case | |
1459 | revs = repo.revs( |
|
1458 | revs = repo.revs( | |
1460 | b"filelog(%s)", util.pathto(repo.root, repo.getcwd(), b'.hgsubstate') |
|
1459 | b"filelog(%s)", util.pathto(repo.root, repo.getcwd(), b'.hgsubstate') | |
1461 | ) |
|
1460 | ) | |
1462 |
|
1461 | |||
1463 | if revs: |
|
1462 | if revs: | |
1464 | repo.ui.status(_(b'checking subrepo links\n')) |
|
1463 | repo.ui.status(_(b'checking subrepo links\n')) | |
1465 | for rev in revs: |
|
1464 | for rev in revs: | |
1466 | ctx = repo[rev] |
|
1465 | ctx = repo[rev] | |
1467 | try: |
|
1466 | try: | |
1468 | for subpath in ctx.substate: |
|
1467 | for subpath in ctx.substate: | |
1469 | try: |
|
1468 | try: | |
1470 | ret = ( |
|
1469 | ret = ( | |
1471 | ctx.sub(subpath, allowcreate=False).verify() or ret |
|
1470 | ctx.sub(subpath, allowcreate=False).verify() or ret | |
1472 | ) |
|
1471 | ) | |
1473 | except error.RepoError as e: |
|
1472 | except error.RepoError as e: | |
1474 | repo.ui.warn(b'%d: %s\n' % (rev, e)) |
|
1473 | repo.ui.warn(b'%d: %s\n' % (rev, e)) | |
1475 | except Exception: |
|
1474 | except Exception: | |
1476 | repo.ui.warn( |
|
1475 | repo.ui.warn( | |
1477 | _(b'.hgsubstate is corrupt in revision %s\n') |
|
1476 | _(b'.hgsubstate is corrupt in revision %s\n') | |
1478 | % short(ctx.node()) |
|
1477 | % short(ctx.node()) | |
1479 | ) |
|
1478 | ) | |
1480 |
|
1479 | |||
1481 | return ret |
|
1480 | return ret | |
1482 |
|
1481 | |||
1483 |
|
1482 | |||
1484 | def remoteui(src, opts): |
|
1483 | def remoteui(src, opts): | |
1485 | """build a remote ui from ui or repo and opts""" |
|
1484 | """build a remote ui from ui or repo and opts""" | |
1486 | if util.safehasattr(src, b'baseui'): # looks like a repository |
|
1485 | if util.safehasattr(src, b'baseui'): # looks like a repository | |
1487 | dst = src.baseui.copy() # drop repo-specific config |
|
1486 | dst = src.baseui.copy() # drop repo-specific config | |
1488 | src = src.ui # copy target options from repo |
|
1487 | src = src.ui # copy target options from repo | |
1489 | else: # assume it's a global ui object |
|
1488 | else: # assume it's a global ui object | |
1490 | dst = src.copy() # keep all global options |
|
1489 | dst = src.copy() # keep all global options | |
1491 |
|
1490 | |||
1492 | # copy ssh-specific options |
|
1491 | # copy ssh-specific options | |
1493 | for o in b'ssh', b'remotecmd': |
|
1492 | for o in b'ssh', b'remotecmd': | |
1494 | v = opts.get(o) or src.config(b'ui', o) |
|
1493 | v = opts.get(o) or src.config(b'ui', o) | |
1495 | if v: |
|
1494 | if v: | |
1496 | dst.setconfig(b"ui", o, v, b'copied') |
|
1495 | dst.setconfig(b"ui", o, v, b'copied') | |
1497 |
|
1496 | |||
1498 | # copy bundle-specific options |
|
1497 | # copy bundle-specific options | |
1499 | r = src.config(b'bundle', b'mainreporoot') |
|
1498 | r = src.config(b'bundle', b'mainreporoot') | |
1500 | if r: |
|
1499 | if r: | |
1501 | dst.setconfig(b'bundle', b'mainreporoot', r, b'copied') |
|
1500 | dst.setconfig(b'bundle', b'mainreporoot', r, b'copied') | |
1502 |
|
1501 | |||
1503 | # copy selected local settings to the remote ui |
|
1502 | # copy selected local settings to the remote ui | |
1504 | for sect in (b'auth', b'hostfingerprints', b'hostsecurity', b'http_proxy'): |
|
1503 | for sect in (b'auth', b'hostfingerprints', b'hostsecurity', b'http_proxy'): | |
1505 | for key, val in src.configitems(sect): |
|
1504 | for key, val in src.configitems(sect): | |
1506 | dst.setconfig(sect, key, val, b'copied') |
|
1505 | dst.setconfig(sect, key, val, b'copied') | |
1507 | v = src.config(b'web', b'cacerts') |
|
1506 | v = src.config(b'web', b'cacerts') | |
1508 | if v: |
|
1507 | if v: | |
1509 | dst.setconfig(b'web', b'cacerts', util.expandpath(v), b'copied') |
|
1508 | dst.setconfig(b'web', b'cacerts', util.expandpath(v), b'copied') | |
1510 |
|
1509 | |||
1511 | return dst |
|
1510 | return dst | |
1512 |
|
1511 | |||
1513 |
|
1512 | |||
1514 | # Files of interest |
|
1513 | # Files of interest | |
1515 | # Used to check if the repository has changed looking at mtime and size of |
|
1514 | # Used to check if the repository has changed looking at mtime and size of | |
1516 | # these files. |
|
1515 | # these files. | |
1517 | foi = [ |
|
1516 | foi = [ | |
1518 | (b'spath', b'00changelog.i'), |
|
1517 | (b'spath', b'00changelog.i'), | |
1519 | (b'spath', b'phaseroots'), # ! phase can change content at the same size |
|
1518 | (b'spath', b'phaseroots'), # ! phase can change content at the same size | |
1520 | (b'spath', b'obsstore'), |
|
1519 | (b'spath', b'obsstore'), | |
1521 | (b'path', b'bookmarks'), # ! bookmark can change content at the same size |
|
1520 | (b'path', b'bookmarks'), # ! bookmark can change content at the same size | |
1522 | ] |
|
1521 | ] | |
1523 |
|
1522 | |||
1524 |
|
1523 | |||
1525 | class cachedlocalrepo(object): |
|
1524 | class cachedlocalrepo(object): | |
1526 | """Holds a localrepository that can be cached and reused.""" |
|
1525 | """Holds a localrepository that can be cached and reused.""" | |
1527 |
|
1526 | |||
1528 | def __init__(self, repo): |
|
1527 | def __init__(self, repo): | |
1529 | """Create a new cached repo from an existing repo. |
|
1528 | """Create a new cached repo from an existing repo. | |
1530 |
|
1529 | |||
1531 | We assume the passed in repo was recently created. If the |
|
1530 | We assume the passed in repo was recently created. If the | |
1532 | repo has changed between when it was created and when it was |
|
1531 | repo has changed between when it was created and when it was | |
1533 | turned into a cache, it may not refresh properly. |
|
1532 | turned into a cache, it may not refresh properly. | |
1534 | """ |
|
1533 | """ | |
1535 | assert isinstance(repo, localrepo.localrepository) |
|
1534 | assert isinstance(repo, localrepo.localrepository) | |
1536 | self._repo = repo |
|
1535 | self._repo = repo | |
1537 | self._state, self.mtime = self._repostate() |
|
1536 | self._state, self.mtime = self._repostate() | |
1538 | self._filtername = repo.filtername |
|
1537 | self._filtername = repo.filtername | |
1539 |
|
1538 | |||
1540 | def fetch(self): |
|
1539 | def fetch(self): | |
1541 | """Refresh (if necessary) and return a repository. |
|
1540 | """Refresh (if necessary) and return a repository. | |
1542 |
|
1541 | |||
1543 | If the cached instance is out of date, it will be recreated |
|
1542 | If the cached instance is out of date, it will be recreated | |
1544 | automatically and returned. |
|
1543 | automatically and returned. | |
1545 |
|
1544 | |||
1546 | Returns a tuple of the repo and a boolean indicating whether a new |
|
1545 | Returns a tuple of the repo and a boolean indicating whether a new | |
1547 | repo instance was created. |
|
1546 | repo instance was created. | |
1548 | """ |
|
1547 | """ | |
1549 | # We compare the mtimes and sizes of some well-known files to |
|
1548 | # We compare the mtimes and sizes of some well-known files to | |
1550 | # determine if the repo changed. This is not precise, as mtimes |
|
1549 | # determine if the repo changed. This is not precise, as mtimes | |
1551 | # are susceptible to clock skew and imprecise filesystems and |
|
1550 | # are susceptible to clock skew and imprecise filesystems and | |
1552 | # file content can change while maintaining the same size. |
|
1551 | # file content can change while maintaining the same size. | |
1553 |
|
1552 | |||
1554 | state, mtime = self._repostate() |
|
1553 | state, mtime = self._repostate() | |
1555 | if state == self._state: |
|
1554 | if state == self._state: | |
1556 | return self._repo, False |
|
1555 | return self._repo, False | |
1557 |
|
1556 | |||
1558 | repo = repository(self._repo.baseui, self._repo.url()) |
|
1557 | repo = repository(self._repo.baseui, self._repo.url()) | |
1559 | if self._filtername: |
|
1558 | if self._filtername: | |
1560 | self._repo = repo.filtered(self._filtername) |
|
1559 | self._repo = repo.filtered(self._filtername) | |
1561 | else: |
|
1560 | else: | |
1562 | self._repo = repo.unfiltered() |
|
1561 | self._repo = repo.unfiltered() | |
1563 | self._state = state |
|
1562 | self._state = state | |
1564 | self.mtime = mtime |
|
1563 | self.mtime = mtime | |
1565 |
|
1564 | |||
1566 | return self._repo, True |
|
1565 | return self._repo, True | |
1567 |
|
1566 | |||
1568 | def _repostate(self): |
|
1567 | def _repostate(self): | |
1569 | state = [] |
|
1568 | state = [] | |
1570 | maxmtime = -1 |
|
1569 | maxmtime = -1 | |
1571 | for attr, fname in foi: |
|
1570 | for attr, fname in foi: | |
1572 | prefix = getattr(self._repo, attr) |
|
1571 | prefix = getattr(self._repo, attr) | |
1573 | p = os.path.join(prefix, fname) |
|
1572 | p = os.path.join(prefix, fname) | |
1574 | try: |
|
1573 | try: | |
1575 | st = os.stat(p) |
|
1574 | st = os.stat(p) | |
1576 | except OSError: |
|
1575 | except OSError: | |
1577 | st = os.stat(prefix) |
|
1576 | st = os.stat(prefix) | |
1578 | state.append((st[stat.ST_MTIME], st.st_size)) |
|
1577 | state.append((st[stat.ST_MTIME], st.st_size)) | |
1579 | maxmtime = max(maxmtime, st[stat.ST_MTIME]) |
|
1578 | maxmtime = max(maxmtime, st[stat.ST_MTIME]) | |
1580 |
|
1579 | |||
1581 | return tuple(state), maxmtime |
|
1580 | return tuple(state), maxmtime | |
1582 |
|
1581 | |||
1583 | def copy(self): |
|
1582 | def copy(self): | |
1584 | """Obtain a copy of this class instance. |
|
1583 | """Obtain a copy of this class instance. | |
1585 |
|
1584 | |||
1586 | A new localrepository instance is obtained. The new instance should be |
|
1585 | A new localrepository instance is obtained. The new instance should be | |
1587 | completely independent of the original. |
|
1586 | completely independent of the original. | |
1588 | """ |
|
1587 | """ | |
1589 | repo = repository(self._repo.baseui, self._repo.origroot) |
|
1588 | repo = repository(self._repo.baseui, self._repo.origroot) | |
1590 | if self._filtername: |
|
1589 | if self._filtername: | |
1591 | repo = repo.filtered(self._filtername) |
|
1590 | repo = repo.filtered(self._filtername) | |
1592 | else: |
|
1591 | else: | |
1593 | repo = repo.unfiltered() |
|
1592 | repo = repo.unfiltered() | |
1594 | c = cachedlocalrepo(repo) |
|
1593 | c = cachedlocalrepo(repo) | |
1595 | c._state = self._state |
|
1594 | c._state = self._state | |
1596 | c.mtime = self.mtime |
|
1595 | c.mtime = self.mtime | |
1597 | return c |
|
1596 | return c |
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