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@@ -1,2012 +1,2012 b'' | |||||
1 | # exchange.py - utility to exchange data between repos. |
|
1 | # exchange.py - utility to exchange data between repos. | |
2 | # |
|
2 | # | |
3 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
|
3 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> | |
4 | # |
|
4 | # | |
5 | # This software may be used and distributed according to the terms of the |
|
5 | # This software may be used and distributed according to the terms of the | |
6 | # GNU General Public License version 2 or any later version. |
|
6 | # GNU General Public License version 2 or any later version. | |
7 |
|
7 | |||
8 | from __future__ import absolute_import |
|
8 | from __future__ import absolute_import | |
9 |
|
9 | |||
10 | import errno |
|
10 | import errno | |
11 | import hashlib |
|
11 | import hashlib | |
12 |
|
12 | |||
13 | from .i18n import _ |
|
13 | from .i18n import _ | |
14 | from .node import ( |
|
14 | from .node import ( | |
15 | hex, |
|
15 | hex, | |
16 | nullid, |
|
16 | nullid, | |
17 | ) |
|
17 | ) | |
18 | from . import ( |
|
18 | from . import ( | |
19 | bookmarks as bookmod, |
|
19 | bookmarks as bookmod, | |
20 | bundle2, |
|
20 | bundle2, | |
21 | changegroup, |
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21 | changegroup, | |
22 | discovery, |
|
22 | discovery, | |
23 | error, |
|
23 | error, | |
24 | lock as lockmod, |
|
24 | lock as lockmod, | |
25 | obsolete, |
|
25 | obsolete, | |
26 | phases, |
|
26 | phases, | |
27 | pushkey, |
|
27 | pushkey, | |
28 | pycompat, |
|
28 | pycompat, | |
29 | scmutil, |
|
29 | scmutil, | |
30 | sslutil, |
|
30 | sslutil, | |
31 | streamclone, |
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31 | streamclone, | |
32 | url as urlmod, |
|
32 | url as urlmod, | |
33 | util, |
|
33 | util, | |
34 | ) |
|
34 | ) | |
35 |
|
35 | |||
36 | urlerr = util.urlerr |
|
36 | urlerr = util.urlerr | |
37 | urlreq = util.urlreq |
|
37 | urlreq = util.urlreq | |
38 |
|
38 | |||
39 | # Maps bundle version human names to changegroup versions. |
|
39 | # Maps bundle version human names to changegroup versions. | |
40 | _bundlespeccgversions = {'v1': '01', |
|
40 | _bundlespeccgversions = {'v1': '01', | |
41 | 'v2': '02', |
|
41 | 'v2': '02', | |
42 | 'packed1': 's1', |
|
42 | 'packed1': 's1', | |
43 | 'bundle2': '02', #legacy |
|
43 | 'bundle2': '02', #legacy | |
44 | } |
|
44 | } | |
45 |
|
45 | |||
46 | # Compression engines allowed in version 1. THIS SHOULD NEVER CHANGE. |
|
46 | # Compression engines allowed in version 1. THIS SHOULD NEVER CHANGE. | |
47 | _bundlespecv1compengines = {'gzip', 'bzip2', 'none'} |
|
47 | _bundlespecv1compengines = {'gzip', 'bzip2', 'none'} | |
48 |
|
48 | |||
49 | def parsebundlespec(repo, spec, strict=True, externalnames=False): |
|
49 | def parsebundlespec(repo, spec, strict=True, externalnames=False): | |
50 | """Parse a bundle string specification into parts. |
|
50 | """Parse a bundle string specification into parts. | |
51 |
|
51 | |||
52 | Bundle specifications denote a well-defined bundle/exchange format. |
|
52 | Bundle specifications denote a well-defined bundle/exchange format. | |
53 | The content of a given specification should not change over time in |
|
53 | The content of a given specification should not change over time in | |
54 | order to ensure that bundles produced by a newer version of Mercurial are |
|
54 | order to ensure that bundles produced by a newer version of Mercurial are | |
55 | readable from an older version. |
|
55 | readable from an older version. | |
56 |
|
56 | |||
57 | The string currently has the form: |
|
57 | The string currently has the form: | |
58 |
|
58 | |||
59 | <compression>-<type>[;<parameter0>[;<parameter1>]] |
|
59 | <compression>-<type>[;<parameter0>[;<parameter1>]] | |
60 |
|
60 | |||
61 | Where <compression> is one of the supported compression formats |
|
61 | Where <compression> is one of the supported compression formats | |
62 | and <type> is (currently) a version string. A ";" can follow the type and |
|
62 | and <type> is (currently) a version string. A ";" can follow the type and | |
63 | all text afterwards is interpreted as URI encoded, ";" delimited key=value |
|
63 | all text afterwards is interpreted as URI encoded, ";" delimited key=value | |
64 | pairs. |
|
64 | pairs. | |
65 |
|
65 | |||
66 | If ``strict`` is True (the default) <compression> is required. Otherwise, |
|
66 | If ``strict`` is True (the default) <compression> is required. Otherwise, | |
67 | it is optional. |
|
67 | it is optional. | |
68 |
|
68 | |||
69 | If ``externalnames`` is False (the default), the human-centric names will |
|
69 | If ``externalnames`` is False (the default), the human-centric names will | |
70 | be converted to their internal representation. |
|
70 | be converted to their internal representation. | |
71 |
|
71 | |||
72 | Returns a 3-tuple of (compression, version, parameters). Compression will |
|
72 | Returns a 3-tuple of (compression, version, parameters). Compression will | |
73 | be ``None`` if not in strict mode and a compression isn't defined. |
|
73 | be ``None`` if not in strict mode and a compression isn't defined. | |
74 |
|
74 | |||
75 | An ``InvalidBundleSpecification`` is raised when the specification is |
|
75 | An ``InvalidBundleSpecification`` is raised when the specification is | |
76 | not syntactically well formed. |
|
76 | not syntactically well formed. | |
77 |
|
77 | |||
78 | An ``UnsupportedBundleSpecification`` is raised when the compression or |
|
78 | An ``UnsupportedBundleSpecification`` is raised when the compression or | |
79 | bundle type/version is not recognized. |
|
79 | bundle type/version is not recognized. | |
80 |
|
80 | |||
81 | Note: this function will likely eventually return a more complex data |
|
81 | Note: this function will likely eventually return a more complex data | |
82 | structure, including bundle2 part information. |
|
82 | structure, including bundle2 part information. | |
83 | """ |
|
83 | """ | |
84 | def parseparams(s): |
|
84 | def parseparams(s): | |
85 | if ';' not in s: |
|
85 | if ';' not in s: | |
86 | return s, {} |
|
86 | return s, {} | |
87 |
|
87 | |||
88 | params = {} |
|
88 | params = {} | |
89 | version, paramstr = s.split(';', 1) |
|
89 | version, paramstr = s.split(';', 1) | |
90 |
|
90 | |||
91 | for p in paramstr.split(';'): |
|
91 | for p in paramstr.split(';'): | |
92 | if '=' not in p: |
|
92 | if '=' not in p: | |
93 | raise error.InvalidBundleSpecification( |
|
93 | raise error.InvalidBundleSpecification( | |
94 | _('invalid bundle specification: ' |
|
94 | _('invalid bundle specification: ' | |
95 | 'missing "=" in parameter: %s') % p) |
|
95 | 'missing "=" in parameter: %s') % p) | |
96 |
|
96 | |||
97 | key, value = p.split('=', 1) |
|
97 | key, value = p.split('=', 1) | |
98 | key = urlreq.unquote(key) |
|
98 | key = urlreq.unquote(key) | |
99 | value = urlreq.unquote(value) |
|
99 | value = urlreq.unquote(value) | |
100 | params[key] = value |
|
100 | params[key] = value | |
101 |
|
101 | |||
102 | return version, params |
|
102 | return version, params | |
103 |
|
103 | |||
104 |
|
104 | |||
105 | if strict and '-' not in spec: |
|
105 | if strict and '-' not in spec: | |
106 | raise error.InvalidBundleSpecification( |
|
106 | raise error.InvalidBundleSpecification( | |
107 | _('invalid bundle specification; ' |
|
107 | _('invalid bundle specification; ' | |
108 | 'must be prefixed with compression: %s') % spec) |
|
108 | 'must be prefixed with compression: %s') % spec) | |
109 |
|
109 | |||
110 | if '-' in spec: |
|
110 | if '-' in spec: | |
111 | compression, version = spec.split('-', 1) |
|
111 | compression, version = spec.split('-', 1) | |
112 |
|
112 | |||
113 | if compression not in util.compengines.supportedbundlenames: |
|
113 | if compression not in util.compengines.supportedbundlenames: | |
114 | raise error.UnsupportedBundleSpecification( |
|
114 | raise error.UnsupportedBundleSpecification( | |
115 | _('%s compression is not supported') % compression) |
|
115 | _('%s compression is not supported') % compression) | |
116 |
|
116 | |||
117 | version, params = parseparams(version) |
|
117 | version, params = parseparams(version) | |
118 |
|
118 | |||
119 | if version not in _bundlespeccgversions: |
|
119 | if version not in _bundlespeccgversions: | |
120 | raise error.UnsupportedBundleSpecification( |
|
120 | raise error.UnsupportedBundleSpecification( | |
121 | _('%s is not a recognized bundle version') % version) |
|
121 | _('%s is not a recognized bundle version') % version) | |
122 | else: |
|
122 | else: | |
123 | # Value could be just the compression or just the version, in which |
|
123 | # Value could be just the compression or just the version, in which | |
124 | # case some defaults are assumed (but only when not in strict mode). |
|
124 | # case some defaults are assumed (but only when not in strict mode). | |
125 | assert not strict |
|
125 | assert not strict | |
126 |
|
126 | |||
127 | spec, params = parseparams(spec) |
|
127 | spec, params = parseparams(spec) | |
128 |
|
128 | |||
129 | if spec in util.compengines.supportedbundlenames: |
|
129 | if spec in util.compengines.supportedbundlenames: | |
130 | compression = spec |
|
130 | compression = spec | |
131 | version = 'v1' |
|
131 | version = 'v1' | |
132 | # Generaldelta repos require v2. |
|
132 | # Generaldelta repos require v2. | |
133 | if 'generaldelta' in repo.requirements: |
|
133 | if 'generaldelta' in repo.requirements: | |
134 | version = 'v2' |
|
134 | version = 'v2' | |
135 | # Modern compression engines require v2. |
|
135 | # Modern compression engines require v2. | |
136 | if compression not in _bundlespecv1compengines: |
|
136 | if compression not in _bundlespecv1compengines: | |
137 | version = 'v2' |
|
137 | version = 'v2' | |
138 | elif spec in _bundlespeccgversions: |
|
138 | elif spec in _bundlespeccgversions: | |
139 | if spec == 'packed1': |
|
139 | if spec == 'packed1': | |
140 | compression = 'none' |
|
140 | compression = 'none' | |
141 | else: |
|
141 | else: | |
142 | compression = 'bzip2' |
|
142 | compression = 'bzip2' | |
143 | version = spec |
|
143 | version = spec | |
144 | else: |
|
144 | else: | |
145 | raise error.UnsupportedBundleSpecification( |
|
145 | raise error.UnsupportedBundleSpecification( | |
146 | _('%s is not a recognized bundle specification') % spec) |
|
146 | _('%s is not a recognized bundle specification') % spec) | |
147 |
|
147 | |||
148 | # Bundle version 1 only supports a known set of compression engines. |
|
148 | # Bundle version 1 only supports a known set of compression engines. | |
149 | if version == 'v1' and compression not in _bundlespecv1compengines: |
|
149 | if version == 'v1' and compression not in _bundlespecv1compengines: | |
150 | raise error.UnsupportedBundleSpecification( |
|
150 | raise error.UnsupportedBundleSpecification( | |
151 | _('compression engine %s is not supported on v1 bundles') % |
|
151 | _('compression engine %s is not supported on v1 bundles') % | |
152 | compression) |
|
152 | compression) | |
153 |
|
153 | |||
154 | # The specification for packed1 can optionally declare the data formats |
|
154 | # The specification for packed1 can optionally declare the data formats | |
155 | # required to apply it. If we see this metadata, compare against what the |
|
155 | # required to apply it. If we see this metadata, compare against what the | |
156 | # repo supports and error if the bundle isn't compatible. |
|
156 | # repo supports and error if the bundle isn't compatible. | |
157 | if version == 'packed1' and 'requirements' in params: |
|
157 | if version == 'packed1' and 'requirements' in params: | |
158 | requirements = set(params['requirements'].split(',')) |
|
158 | requirements = set(params['requirements'].split(',')) | |
159 | missingreqs = requirements - repo.supportedformats |
|
159 | missingreqs = requirements - repo.supportedformats | |
160 | if missingreqs: |
|
160 | if missingreqs: | |
161 | raise error.UnsupportedBundleSpecification( |
|
161 | raise error.UnsupportedBundleSpecification( | |
162 | _('missing support for repository features: %s') % |
|
162 | _('missing support for repository features: %s') % | |
163 | ', '.join(sorted(missingreqs))) |
|
163 | ', '.join(sorted(missingreqs))) | |
164 |
|
164 | |||
165 | if not externalnames: |
|
165 | if not externalnames: | |
166 | engine = util.compengines.forbundlename(compression) |
|
166 | engine = util.compengines.forbundlename(compression) | |
167 | compression = engine.bundletype()[1] |
|
167 | compression = engine.bundletype()[1] | |
168 | version = _bundlespeccgversions[version] |
|
168 | version = _bundlespeccgversions[version] | |
169 | return compression, version, params |
|
169 | return compression, version, params | |
170 |
|
170 | |||
171 | def readbundle(ui, fh, fname, vfs=None): |
|
171 | def readbundle(ui, fh, fname, vfs=None): | |
172 | header = changegroup.readexactly(fh, 4) |
|
172 | header = changegroup.readexactly(fh, 4) | |
173 |
|
173 | |||
174 | alg = None |
|
174 | alg = None | |
175 | if not fname: |
|
175 | if not fname: | |
176 | fname = "stream" |
|
176 | fname = "stream" | |
177 | if not header.startswith('HG') and header.startswith('\0'): |
|
177 | if not header.startswith('HG') and header.startswith('\0'): | |
178 | fh = changegroup.headerlessfixup(fh, header) |
|
178 | fh = changegroup.headerlessfixup(fh, header) | |
179 | header = "HG10" |
|
179 | header = "HG10" | |
180 | alg = 'UN' |
|
180 | alg = 'UN' | |
181 | elif vfs: |
|
181 | elif vfs: | |
182 | fname = vfs.join(fname) |
|
182 | fname = vfs.join(fname) | |
183 |
|
183 | |||
184 | magic, version = header[0:2], header[2:4] |
|
184 | magic, version = header[0:2], header[2:4] | |
185 |
|
185 | |||
186 | if magic != 'HG': |
|
186 | if magic != 'HG': | |
187 | raise error.Abort(_('%s: not a Mercurial bundle') % fname) |
|
187 | raise error.Abort(_('%s: not a Mercurial bundle') % fname) | |
188 | if version == '10': |
|
188 | if version == '10': | |
189 | if alg is None: |
|
189 | if alg is None: | |
190 | alg = changegroup.readexactly(fh, 2) |
|
190 | alg = changegroup.readexactly(fh, 2) | |
191 | return changegroup.cg1unpacker(fh, alg) |
|
191 | return changegroup.cg1unpacker(fh, alg) | |
192 | elif version.startswith('2'): |
|
192 | elif version.startswith('2'): | |
193 | return bundle2.getunbundler(ui, fh, magicstring=magic + version) |
|
193 | return bundle2.getunbundler(ui, fh, magicstring=magic + version) | |
194 | elif version == 'S1': |
|
194 | elif version == 'S1': | |
195 | return streamclone.streamcloneapplier(fh) |
|
195 | return streamclone.streamcloneapplier(fh) | |
196 | else: |
|
196 | else: | |
197 | raise error.Abort(_('%s: unknown bundle version %s') % (fname, version)) |
|
197 | raise error.Abort(_('%s: unknown bundle version %s') % (fname, version)) | |
198 |
|
198 | |||
199 | def getbundlespec(ui, fh): |
|
199 | def getbundlespec(ui, fh): | |
200 | """Infer the bundlespec from a bundle file handle. |
|
200 | """Infer the bundlespec from a bundle file handle. | |
201 |
|
201 | |||
202 | The input file handle is seeked and the original seek position is not |
|
202 | The input file handle is seeked and the original seek position is not | |
203 | restored. |
|
203 | restored. | |
204 | """ |
|
204 | """ | |
205 | def speccompression(alg): |
|
205 | def speccompression(alg): | |
206 | try: |
|
206 | try: | |
207 | return util.compengines.forbundletype(alg).bundletype()[0] |
|
207 | return util.compengines.forbundletype(alg).bundletype()[0] | |
208 | except KeyError: |
|
208 | except KeyError: | |
209 | return None |
|
209 | return None | |
210 |
|
210 | |||
211 | b = readbundle(ui, fh, None) |
|
211 | b = readbundle(ui, fh, None) | |
212 | if isinstance(b, changegroup.cg1unpacker): |
|
212 | if isinstance(b, changegroup.cg1unpacker): | |
213 | alg = b._type |
|
213 | alg = b._type | |
214 | if alg == '_truncatedBZ': |
|
214 | if alg == '_truncatedBZ': | |
215 | alg = 'BZ' |
|
215 | alg = 'BZ' | |
216 | comp = speccompression(alg) |
|
216 | comp = speccompression(alg) | |
217 | if not comp: |
|
217 | if not comp: | |
218 | raise error.Abort(_('unknown compression algorithm: %s') % alg) |
|
218 | raise error.Abort(_('unknown compression algorithm: %s') % alg) | |
219 | return '%s-v1' % comp |
|
219 | return '%s-v1' % comp | |
220 | elif isinstance(b, bundle2.unbundle20): |
|
220 | elif isinstance(b, bundle2.unbundle20): | |
221 | if 'Compression' in b.params: |
|
221 | if 'Compression' in b.params: | |
222 | comp = speccompression(b.params['Compression']) |
|
222 | comp = speccompression(b.params['Compression']) | |
223 | if not comp: |
|
223 | if not comp: | |
224 | raise error.Abort(_('unknown compression algorithm: %s') % comp) |
|
224 | raise error.Abort(_('unknown compression algorithm: %s') % comp) | |
225 | else: |
|
225 | else: | |
226 | comp = 'none' |
|
226 | comp = 'none' | |
227 |
|
227 | |||
228 | version = None |
|
228 | version = None | |
229 | for part in b.iterparts(): |
|
229 | for part in b.iterparts(): | |
230 | if part.type == 'changegroup': |
|
230 | if part.type == 'changegroup': | |
231 | version = part.params['version'] |
|
231 | version = part.params['version'] | |
232 | if version in ('01', '02'): |
|
232 | if version in ('01', '02'): | |
233 | version = 'v2' |
|
233 | version = 'v2' | |
234 | else: |
|
234 | else: | |
235 | raise error.Abort(_('changegroup version %s does not have ' |
|
235 | raise error.Abort(_('changegroup version %s does not have ' | |
236 | 'a known bundlespec') % version, |
|
236 | 'a known bundlespec') % version, | |
237 | hint=_('try upgrading your Mercurial ' |
|
237 | hint=_('try upgrading your Mercurial ' | |
238 | 'client')) |
|
238 | 'client')) | |
239 |
|
239 | |||
240 | if not version: |
|
240 | if not version: | |
241 | raise error.Abort(_('could not identify changegroup version in ' |
|
241 | raise error.Abort(_('could not identify changegroup version in ' | |
242 | 'bundle')) |
|
242 | 'bundle')) | |
243 |
|
243 | |||
244 | return '%s-%s' % (comp, version) |
|
244 | return '%s-%s' % (comp, version) | |
245 | elif isinstance(b, streamclone.streamcloneapplier): |
|
245 | elif isinstance(b, streamclone.streamcloneapplier): | |
246 | requirements = streamclone.readbundle1header(fh)[2] |
|
246 | requirements = streamclone.readbundle1header(fh)[2] | |
247 | params = 'requirements=%s' % ','.join(sorted(requirements)) |
|
247 | params = 'requirements=%s' % ','.join(sorted(requirements)) | |
248 | return 'none-packed1;%s' % urlreq.quote(params) |
|
248 | return 'none-packed1;%s' % urlreq.quote(params) | |
249 | else: |
|
249 | else: | |
250 | raise error.Abort(_('unknown bundle type: %s') % b) |
|
250 | raise error.Abort(_('unknown bundle type: %s') % b) | |
251 |
|
251 | |||
252 | def _computeoutgoing(repo, heads, common): |
|
252 | def _computeoutgoing(repo, heads, common): | |
253 | """Computes which revs are outgoing given a set of common |
|
253 | """Computes which revs are outgoing given a set of common | |
254 | and a set of heads. |
|
254 | and a set of heads. | |
255 |
|
255 | |||
256 | This is a separate function so extensions can have access to |
|
256 | This is a separate function so extensions can have access to | |
257 | the logic. |
|
257 | the logic. | |
258 |
|
258 | |||
259 | Returns a discovery.outgoing object. |
|
259 | Returns a discovery.outgoing object. | |
260 | """ |
|
260 | """ | |
261 | cl = repo.changelog |
|
261 | cl = repo.changelog | |
262 | if common: |
|
262 | if common: | |
263 | hasnode = cl.hasnode |
|
263 | hasnode = cl.hasnode | |
264 | common = [n for n in common if hasnode(n)] |
|
264 | common = [n for n in common if hasnode(n)] | |
265 | else: |
|
265 | else: | |
266 | common = [nullid] |
|
266 | common = [nullid] | |
267 | if not heads: |
|
267 | if not heads: | |
268 | heads = cl.heads() |
|
268 | heads = cl.heads() | |
269 | return discovery.outgoing(repo, common, heads) |
|
269 | return discovery.outgoing(repo, common, heads) | |
270 |
|
270 | |||
271 | def _forcebundle1(op): |
|
271 | def _forcebundle1(op): | |
272 | """return true if a pull/push must use bundle1 |
|
272 | """return true if a pull/push must use bundle1 | |
273 |
|
273 | |||
274 | This function is used to allow testing of the older bundle version""" |
|
274 | This function is used to allow testing of the older bundle version""" | |
275 | ui = op.repo.ui |
|
275 | ui = op.repo.ui | |
276 | forcebundle1 = False |
|
276 | forcebundle1 = False | |
277 | # The goal is this config is to allow developer to choose the bundle |
|
277 | # The goal is this config is to allow developer to choose the bundle | |
278 | # version used during exchanged. This is especially handy during test. |
|
278 | # version used during exchanged. This is especially handy during test. | |
279 | # Value is a list of bundle version to be picked from, highest version |
|
279 | # Value is a list of bundle version to be picked from, highest version | |
280 | # should be used. |
|
280 | # should be used. | |
281 | # |
|
281 | # | |
282 | # developer config: devel.legacy.exchange |
|
282 | # developer config: devel.legacy.exchange | |
283 | exchange = ui.configlist('devel', 'legacy.exchange') |
|
283 | exchange = ui.configlist('devel', 'legacy.exchange') | |
284 | forcebundle1 = 'bundle2' not in exchange and 'bundle1' in exchange |
|
284 | forcebundle1 = 'bundle2' not in exchange and 'bundle1' in exchange | |
285 | return forcebundle1 or not op.remote.capable('bundle2') |
|
285 | return forcebundle1 or not op.remote.capable('bundle2') | |
286 |
|
286 | |||
287 | class pushoperation(object): |
|
287 | class pushoperation(object): | |
288 | """A object that represent a single push operation |
|
288 | """A object that represent a single push operation | |
289 |
|
289 | |||
290 | Its purpose is to carry push related state and very common operations. |
|
290 | Its purpose is to carry push related state and very common operations. | |
291 |
|
291 | |||
292 | A new pushoperation should be created at the beginning of each push and |
|
292 | A new pushoperation should be created at the beginning of each push and | |
293 | discarded afterward. |
|
293 | discarded afterward. | |
294 | """ |
|
294 | """ | |
295 |
|
295 | |||
296 | def __init__(self, repo, remote, force=False, revs=None, newbranch=False, |
|
296 | def __init__(self, repo, remote, force=False, revs=None, newbranch=False, | |
297 | bookmarks=(), pushvars=None): |
|
297 | bookmarks=(), pushvars=None): | |
298 | # repo we push from |
|
298 | # repo we push from | |
299 | self.repo = repo |
|
299 | self.repo = repo | |
300 | self.ui = repo.ui |
|
300 | self.ui = repo.ui | |
301 | # repo we push to |
|
301 | # repo we push to | |
302 | self.remote = remote |
|
302 | self.remote = remote | |
303 | # force option provided |
|
303 | # force option provided | |
304 | self.force = force |
|
304 | self.force = force | |
305 | # revs to be pushed (None is "all") |
|
305 | # revs to be pushed (None is "all") | |
306 | self.revs = revs |
|
306 | self.revs = revs | |
307 | # bookmark explicitly pushed |
|
307 | # bookmark explicitly pushed | |
308 | self.bookmarks = bookmarks |
|
308 | self.bookmarks = bookmarks | |
309 | # allow push of new branch |
|
309 | # allow push of new branch | |
310 | self.newbranch = newbranch |
|
310 | self.newbranch = newbranch | |
311 | # step already performed |
|
311 | # step already performed | |
312 | # (used to check what steps have been already performed through bundle2) |
|
312 | # (used to check what steps have been already performed through bundle2) | |
313 | self.stepsdone = set() |
|
313 | self.stepsdone = set() | |
314 | # Integer version of the changegroup push result |
|
314 | # Integer version of the changegroup push result | |
315 | # - None means nothing to push |
|
315 | # - None means nothing to push | |
316 | # - 0 means HTTP error |
|
316 | # - 0 means HTTP error | |
317 | # - 1 means we pushed and remote head count is unchanged *or* |
|
317 | # - 1 means we pushed and remote head count is unchanged *or* | |
318 | # we have outgoing changesets but refused to push |
|
318 | # we have outgoing changesets but refused to push | |
319 | # - other values as described by addchangegroup() |
|
319 | # - other values as described by addchangegroup() | |
320 | self.cgresult = None |
|
320 | self.cgresult = None | |
321 | # Boolean value for the bookmark push |
|
321 | # Boolean value for the bookmark push | |
322 | self.bkresult = None |
|
322 | self.bkresult = None | |
323 | # discover.outgoing object (contains common and outgoing data) |
|
323 | # discover.outgoing object (contains common and outgoing data) | |
324 | self.outgoing = None |
|
324 | self.outgoing = None | |
325 | # all remote topological heads before the push |
|
325 | # all remote topological heads before the push | |
326 | self.remoteheads = None |
|
326 | self.remoteheads = None | |
327 | # Details of the remote branch pre and post push |
|
327 | # Details of the remote branch pre and post push | |
328 | # |
|
328 | # | |
329 | # mapping: {'branch': ([remoteheads], |
|
329 | # mapping: {'branch': ([remoteheads], | |
330 | # [newheads], |
|
330 | # [newheads], | |
331 | # [unsyncedheads], |
|
331 | # [unsyncedheads], | |
332 | # [discardedheads])} |
|
332 | # [discardedheads])} | |
333 | # - branch: the branch name |
|
333 | # - branch: the branch name | |
334 | # - remoteheads: the list of remote heads known locally |
|
334 | # - remoteheads: the list of remote heads known locally | |
335 | # None if the branch is new |
|
335 | # None if the branch is new | |
336 | # - newheads: the new remote heads (known locally) with outgoing pushed |
|
336 | # - newheads: the new remote heads (known locally) with outgoing pushed | |
337 | # - unsyncedheads: the list of remote heads unknown locally. |
|
337 | # - unsyncedheads: the list of remote heads unknown locally. | |
338 | # - discardedheads: the list of remote heads made obsolete by the push |
|
338 | # - discardedheads: the list of remote heads made obsolete by the push | |
339 | self.pushbranchmap = None |
|
339 | self.pushbranchmap = None | |
340 | # testable as a boolean indicating if any nodes are missing locally. |
|
340 | # testable as a boolean indicating if any nodes are missing locally. | |
341 | self.incoming = None |
|
341 | self.incoming = None | |
342 | # phases changes that must be pushed along side the changesets |
|
342 | # phases changes that must be pushed along side the changesets | |
343 | self.outdatedphases = None |
|
343 | self.outdatedphases = None | |
344 | # phases changes that must be pushed if changeset push fails |
|
344 | # phases changes that must be pushed if changeset push fails | |
345 | self.fallbackoutdatedphases = None |
|
345 | self.fallbackoutdatedphases = None | |
346 | # outgoing obsmarkers |
|
346 | # outgoing obsmarkers | |
347 | self.outobsmarkers = set() |
|
347 | self.outobsmarkers = set() | |
348 | # outgoing bookmarks |
|
348 | # outgoing bookmarks | |
349 | self.outbookmarks = [] |
|
349 | self.outbookmarks = [] | |
350 | # transaction manager |
|
350 | # transaction manager | |
351 | self.trmanager = None |
|
351 | self.trmanager = None | |
352 | # map { pushkey partid -> callback handling failure} |
|
352 | # map { pushkey partid -> callback handling failure} | |
353 | # used to handle exception from mandatory pushkey part failure |
|
353 | # used to handle exception from mandatory pushkey part failure | |
354 | self.pkfailcb = {} |
|
354 | self.pkfailcb = {} | |
355 | # an iterable of pushvars or None |
|
355 | # an iterable of pushvars or None | |
356 | self.pushvars = pushvars |
|
356 | self.pushvars = pushvars | |
357 |
|
357 | |||
358 | @util.propertycache |
|
358 | @util.propertycache | |
359 | def futureheads(self): |
|
359 | def futureheads(self): | |
360 | """future remote heads if the changeset push succeeds""" |
|
360 | """future remote heads if the changeset push succeeds""" | |
361 | return self.outgoing.missingheads |
|
361 | return self.outgoing.missingheads | |
362 |
|
362 | |||
363 | @util.propertycache |
|
363 | @util.propertycache | |
364 | def fallbackheads(self): |
|
364 | def fallbackheads(self): | |
365 | """future remote heads if the changeset push fails""" |
|
365 | """future remote heads if the changeset push fails""" | |
366 | if self.revs is None: |
|
366 | if self.revs is None: | |
367 | # not target to push, all common are relevant |
|
367 | # not target to push, all common are relevant | |
368 | return self.outgoing.commonheads |
|
368 | return self.outgoing.commonheads | |
369 | unfi = self.repo.unfiltered() |
|
369 | unfi = self.repo.unfiltered() | |
370 | # I want cheads = heads(::missingheads and ::commonheads) |
|
370 | # I want cheads = heads(::missingheads and ::commonheads) | |
371 | # (missingheads is revs with secret changeset filtered out) |
|
371 | # (missingheads is revs with secret changeset filtered out) | |
372 | # |
|
372 | # | |
373 | # This can be expressed as: |
|
373 | # This can be expressed as: | |
374 | # cheads = ( (missingheads and ::commonheads) |
|
374 | # cheads = ( (missingheads and ::commonheads) | |
375 | # + (commonheads and ::missingheads))" |
|
375 | # + (commonheads and ::missingheads))" | |
376 | # ) |
|
376 | # ) | |
377 | # |
|
377 | # | |
378 | # while trying to push we already computed the following: |
|
378 | # while trying to push we already computed the following: | |
379 | # common = (::commonheads) |
|
379 | # common = (::commonheads) | |
380 | # missing = ((commonheads::missingheads) - commonheads) |
|
380 | # missing = ((commonheads::missingheads) - commonheads) | |
381 | # |
|
381 | # | |
382 | # We can pick: |
|
382 | # We can pick: | |
383 | # * missingheads part of common (::commonheads) |
|
383 | # * missingheads part of common (::commonheads) | |
384 | common = self.outgoing.common |
|
384 | common = self.outgoing.common | |
385 | nm = self.repo.changelog.nodemap |
|
385 | nm = self.repo.changelog.nodemap | |
386 | cheads = [node for node in self.revs if nm[node] in common] |
|
386 | cheads = [node for node in self.revs if nm[node] in common] | |
387 | # and |
|
387 | # and | |
388 | # * commonheads parents on missing |
|
388 | # * commonheads parents on missing | |
389 | revset = unfi.set('%ln and parents(roots(%ln))', |
|
389 | revset = unfi.set('%ln and parents(roots(%ln))', | |
390 | self.outgoing.commonheads, |
|
390 | self.outgoing.commonheads, | |
391 | self.outgoing.missing) |
|
391 | self.outgoing.missing) | |
392 | cheads.extend(c.node() for c in revset) |
|
392 | cheads.extend(c.node() for c in revset) | |
393 | return cheads |
|
393 | return cheads | |
394 |
|
394 | |||
395 | @property |
|
395 | @property | |
396 | def commonheads(self): |
|
396 | def commonheads(self): | |
397 | """set of all common heads after changeset bundle push""" |
|
397 | """set of all common heads after changeset bundle push""" | |
398 | if self.cgresult: |
|
398 | if self.cgresult: | |
399 | return self.futureheads |
|
399 | return self.futureheads | |
400 | else: |
|
400 | else: | |
401 | return self.fallbackheads |
|
401 | return self.fallbackheads | |
402 |
|
402 | |||
403 | # mapping of message used when pushing bookmark |
|
403 | # mapping of message used when pushing bookmark | |
404 | bookmsgmap = {'update': (_("updating bookmark %s\n"), |
|
404 | bookmsgmap = {'update': (_("updating bookmark %s\n"), | |
405 | _('updating bookmark %s failed!\n')), |
|
405 | _('updating bookmark %s failed!\n')), | |
406 | 'export': (_("exporting bookmark %s\n"), |
|
406 | 'export': (_("exporting bookmark %s\n"), | |
407 | _('exporting bookmark %s failed!\n')), |
|
407 | _('exporting bookmark %s failed!\n')), | |
408 | 'delete': (_("deleting remote bookmark %s\n"), |
|
408 | 'delete': (_("deleting remote bookmark %s\n"), | |
409 | _('deleting remote bookmark %s failed!\n')), |
|
409 | _('deleting remote bookmark %s failed!\n')), | |
410 | } |
|
410 | } | |
411 |
|
411 | |||
412 |
|
412 | |||
413 | def push(repo, remote, force=False, revs=None, newbranch=False, bookmarks=(), |
|
413 | def push(repo, remote, force=False, revs=None, newbranch=False, bookmarks=(), | |
414 | opargs=None): |
|
414 | opargs=None): | |
415 | '''Push outgoing changesets (limited by revs) from a local |
|
415 | '''Push outgoing changesets (limited by revs) from a local | |
416 | repository to remote. Return an integer: |
|
416 | repository to remote. Return an integer: | |
417 | - None means nothing to push |
|
417 | - None means nothing to push | |
418 | - 0 means HTTP error |
|
418 | - 0 means HTTP error | |
419 | - 1 means we pushed and remote head count is unchanged *or* |
|
419 | - 1 means we pushed and remote head count is unchanged *or* | |
420 | we have outgoing changesets but refused to push |
|
420 | we have outgoing changesets but refused to push | |
421 | - other values as described by addchangegroup() |
|
421 | - other values as described by addchangegroup() | |
422 | ''' |
|
422 | ''' | |
423 | if opargs is None: |
|
423 | if opargs is None: | |
424 | opargs = {} |
|
424 | opargs = {} | |
425 | pushop = pushoperation(repo, remote, force, revs, newbranch, bookmarks, |
|
425 | pushop = pushoperation(repo, remote, force, revs, newbranch, bookmarks, | |
426 | **opargs) |
|
426 | **pycompat.strkwargs(opargs)) | |
427 | if pushop.remote.local(): |
|
427 | if pushop.remote.local(): | |
428 | missing = (set(pushop.repo.requirements) |
|
428 | missing = (set(pushop.repo.requirements) | |
429 | - pushop.remote.local().supported) |
|
429 | - pushop.remote.local().supported) | |
430 | if missing: |
|
430 | if missing: | |
431 | msg = _("required features are not" |
|
431 | msg = _("required features are not" | |
432 | " supported in the destination:" |
|
432 | " supported in the destination:" | |
433 | " %s") % (', '.join(sorted(missing))) |
|
433 | " %s") % (', '.join(sorted(missing))) | |
434 | raise error.Abort(msg) |
|
434 | raise error.Abort(msg) | |
435 |
|
435 | |||
436 | if not pushop.remote.canpush(): |
|
436 | if not pushop.remote.canpush(): | |
437 | raise error.Abort(_("destination does not support push")) |
|
437 | raise error.Abort(_("destination does not support push")) | |
438 |
|
438 | |||
439 | if not pushop.remote.capable('unbundle'): |
|
439 | if not pushop.remote.capable('unbundle'): | |
440 | raise error.Abort(_('cannot push: destination does not support the ' |
|
440 | raise error.Abort(_('cannot push: destination does not support the ' | |
441 | 'unbundle wire protocol command')) |
|
441 | 'unbundle wire protocol command')) | |
442 |
|
442 | |||
443 | # get lock as we might write phase data |
|
443 | # get lock as we might write phase data | |
444 | wlock = lock = None |
|
444 | wlock = lock = None | |
445 | try: |
|
445 | try: | |
446 | # bundle2 push may receive a reply bundle touching bookmarks or other |
|
446 | # bundle2 push may receive a reply bundle touching bookmarks or other | |
447 | # things requiring the wlock. Take it now to ensure proper ordering. |
|
447 | # things requiring the wlock. Take it now to ensure proper ordering. | |
448 | maypushback = pushop.ui.configbool('experimental', 'bundle2.pushback') |
|
448 | maypushback = pushop.ui.configbool('experimental', 'bundle2.pushback') | |
449 | if (not _forcebundle1(pushop)) and maypushback: |
|
449 | if (not _forcebundle1(pushop)) and maypushback: | |
450 | wlock = pushop.repo.wlock() |
|
450 | wlock = pushop.repo.wlock() | |
451 | lock = pushop.repo.lock() |
|
451 | lock = pushop.repo.lock() | |
452 | pushop.trmanager = transactionmanager(pushop.repo, |
|
452 | pushop.trmanager = transactionmanager(pushop.repo, | |
453 | 'push-response', |
|
453 | 'push-response', | |
454 | pushop.remote.url()) |
|
454 | pushop.remote.url()) | |
455 | except IOError as err: |
|
455 | except IOError as err: | |
456 | if err.errno != errno.EACCES: |
|
456 | if err.errno != errno.EACCES: | |
457 | raise |
|
457 | raise | |
458 | # source repo cannot be locked. |
|
458 | # source repo cannot be locked. | |
459 | # We do not abort the push, but just disable the local phase |
|
459 | # We do not abort the push, but just disable the local phase | |
460 | # synchronisation. |
|
460 | # synchronisation. | |
461 | msg = 'cannot lock source repository: %s\n' % err |
|
461 | msg = 'cannot lock source repository: %s\n' % err | |
462 | pushop.ui.debug(msg) |
|
462 | pushop.ui.debug(msg) | |
463 |
|
463 | |||
464 | with wlock or util.nullcontextmanager(), \ |
|
464 | with wlock or util.nullcontextmanager(), \ | |
465 | lock or util.nullcontextmanager(), \ |
|
465 | lock or util.nullcontextmanager(), \ | |
466 | pushop.trmanager or util.nullcontextmanager(): |
|
466 | pushop.trmanager or util.nullcontextmanager(): | |
467 | pushop.repo.checkpush(pushop) |
|
467 | pushop.repo.checkpush(pushop) | |
468 | _pushdiscovery(pushop) |
|
468 | _pushdiscovery(pushop) | |
469 | if not _forcebundle1(pushop): |
|
469 | if not _forcebundle1(pushop): | |
470 | _pushbundle2(pushop) |
|
470 | _pushbundle2(pushop) | |
471 | _pushchangeset(pushop) |
|
471 | _pushchangeset(pushop) | |
472 | _pushsyncphase(pushop) |
|
472 | _pushsyncphase(pushop) | |
473 | _pushobsolete(pushop) |
|
473 | _pushobsolete(pushop) | |
474 | _pushbookmark(pushop) |
|
474 | _pushbookmark(pushop) | |
475 |
|
475 | |||
476 | return pushop |
|
476 | return pushop | |
477 |
|
477 | |||
478 | # list of steps to perform discovery before push |
|
478 | # list of steps to perform discovery before push | |
479 | pushdiscoveryorder = [] |
|
479 | pushdiscoveryorder = [] | |
480 |
|
480 | |||
481 | # Mapping between step name and function |
|
481 | # Mapping between step name and function | |
482 | # |
|
482 | # | |
483 | # This exists to help extensions wrap steps if necessary |
|
483 | # This exists to help extensions wrap steps if necessary | |
484 | pushdiscoverymapping = {} |
|
484 | pushdiscoverymapping = {} | |
485 |
|
485 | |||
486 | def pushdiscovery(stepname): |
|
486 | def pushdiscovery(stepname): | |
487 | """decorator for function performing discovery before push |
|
487 | """decorator for function performing discovery before push | |
488 |
|
488 | |||
489 | The function is added to the step -> function mapping and appended to the |
|
489 | The function is added to the step -> function mapping and appended to the | |
490 | list of steps. Beware that decorated function will be added in order (this |
|
490 | list of steps. Beware that decorated function will be added in order (this | |
491 | may matter). |
|
491 | may matter). | |
492 |
|
492 | |||
493 | You can only use this decorator for a new step, if you want to wrap a step |
|
493 | You can only use this decorator for a new step, if you want to wrap a step | |
494 | from an extension, change the pushdiscovery dictionary directly.""" |
|
494 | from an extension, change the pushdiscovery dictionary directly.""" | |
495 | def dec(func): |
|
495 | def dec(func): | |
496 | assert stepname not in pushdiscoverymapping |
|
496 | assert stepname not in pushdiscoverymapping | |
497 | pushdiscoverymapping[stepname] = func |
|
497 | pushdiscoverymapping[stepname] = func | |
498 | pushdiscoveryorder.append(stepname) |
|
498 | pushdiscoveryorder.append(stepname) | |
499 | return func |
|
499 | return func | |
500 | return dec |
|
500 | return dec | |
501 |
|
501 | |||
502 | def _pushdiscovery(pushop): |
|
502 | def _pushdiscovery(pushop): | |
503 | """Run all discovery steps""" |
|
503 | """Run all discovery steps""" | |
504 | for stepname in pushdiscoveryorder: |
|
504 | for stepname in pushdiscoveryorder: | |
505 | step = pushdiscoverymapping[stepname] |
|
505 | step = pushdiscoverymapping[stepname] | |
506 | step(pushop) |
|
506 | step(pushop) | |
507 |
|
507 | |||
508 | @pushdiscovery('changeset') |
|
508 | @pushdiscovery('changeset') | |
509 | def _pushdiscoverychangeset(pushop): |
|
509 | def _pushdiscoverychangeset(pushop): | |
510 | """discover the changeset that need to be pushed""" |
|
510 | """discover the changeset that need to be pushed""" | |
511 | fci = discovery.findcommonincoming |
|
511 | fci = discovery.findcommonincoming | |
512 | commoninc = fci(pushop.repo, pushop.remote, force=pushop.force) |
|
512 | commoninc = fci(pushop.repo, pushop.remote, force=pushop.force) | |
513 | common, inc, remoteheads = commoninc |
|
513 | common, inc, remoteheads = commoninc | |
514 | fco = discovery.findcommonoutgoing |
|
514 | fco = discovery.findcommonoutgoing | |
515 | outgoing = fco(pushop.repo, pushop.remote, onlyheads=pushop.revs, |
|
515 | outgoing = fco(pushop.repo, pushop.remote, onlyheads=pushop.revs, | |
516 | commoninc=commoninc, force=pushop.force) |
|
516 | commoninc=commoninc, force=pushop.force) | |
517 | pushop.outgoing = outgoing |
|
517 | pushop.outgoing = outgoing | |
518 | pushop.remoteheads = remoteheads |
|
518 | pushop.remoteheads = remoteheads | |
519 | pushop.incoming = inc |
|
519 | pushop.incoming = inc | |
520 |
|
520 | |||
521 | @pushdiscovery('phase') |
|
521 | @pushdiscovery('phase') | |
522 | def _pushdiscoveryphase(pushop): |
|
522 | def _pushdiscoveryphase(pushop): | |
523 | """discover the phase that needs to be pushed |
|
523 | """discover the phase that needs to be pushed | |
524 |
|
524 | |||
525 | (computed for both success and failure case for changesets push)""" |
|
525 | (computed for both success and failure case for changesets push)""" | |
526 | outgoing = pushop.outgoing |
|
526 | outgoing = pushop.outgoing | |
527 | unfi = pushop.repo.unfiltered() |
|
527 | unfi = pushop.repo.unfiltered() | |
528 | remotephases = pushop.remote.listkeys('phases') |
|
528 | remotephases = pushop.remote.listkeys('phases') | |
529 | publishing = remotephases.get('publishing', False) |
|
529 | publishing = remotephases.get('publishing', False) | |
530 | if (pushop.ui.configbool('ui', '_usedassubrepo') |
|
530 | if (pushop.ui.configbool('ui', '_usedassubrepo') | |
531 | and remotephases # server supports phases |
|
531 | and remotephases # server supports phases | |
532 | and not pushop.outgoing.missing # no changesets to be pushed |
|
532 | and not pushop.outgoing.missing # no changesets to be pushed | |
533 | and publishing): |
|
533 | and publishing): | |
534 | # When: |
|
534 | # When: | |
535 | # - this is a subrepo push |
|
535 | # - this is a subrepo push | |
536 | # - and remote support phase |
|
536 | # - and remote support phase | |
537 | # - and no changeset are to be pushed |
|
537 | # - and no changeset are to be pushed | |
538 | # - and remote is publishing |
|
538 | # - and remote is publishing | |
539 | # We may be in issue 3871 case! |
|
539 | # We may be in issue 3871 case! | |
540 | # We drop the possible phase synchronisation done by |
|
540 | # We drop the possible phase synchronisation done by | |
541 | # courtesy to publish changesets possibly locally draft |
|
541 | # courtesy to publish changesets possibly locally draft | |
542 | # on the remote. |
|
542 | # on the remote. | |
543 | remotephases = {'publishing': 'True'} |
|
543 | remotephases = {'publishing': 'True'} | |
544 | ana = phases.analyzeremotephases(pushop.repo, |
|
544 | ana = phases.analyzeremotephases(pushop.repo, | |
545 | pushop.fallbackheads, |
|
545 | pushop.fallbackheads, | |
546 | remotephases) |
|
546 | remotephases) | |
547 | pheads, droots = ana |
|
547 | pheads, droots = ana | |
548 | extracond = '' |
|
548 | extracond = '' | |
549 | if not publishing: |
|
549 | if not publishing: | |
550 | extracond = ' and public()' |
|
550 | extracond = ' and public()' | |
551 | revset = 'heads((%%ln::%%ln) %s)' % extracond |
|
551 | revset = 'heads((%%ln::%%ln) %s)' % extracond | |
552 | # Get the list of all revs draft on remote by public here. |
|
552 | # Get the list of all revs draft on remote by public here. | |
553 | # XXX Beware that revset break if droots is not strictly |
|
553 | # XXX Beware that revset break if droots is not strictly | |
554 | # XXX root we may want to ensure it is but it is costly |
|
554 | # XXX root we may want to ensure it is but it is costly | |
555 | fallback = list(unfi.set(revset, droots, pushop.fallbackheads)) |
|
555 | fallback = list(unfi.set(revset, droots, pushop.fallbackheads)) | |
556 | if not outgoing.missing: |
|
556 | if not outgoing.missing: | |
557 | future = fallback |
|
557 | future = fallback | |
558 | else: |
|
558 | else: | |
559 | # adds changeset we are going to push as draft |
|
559 | # adds changeset we are going to push as draft | |
560 | # |
|
560 | # | |
561 | # should not be necessary for publishing server, but because of an |
|
561 | # should not be necessary for publishing server, but because of an | |
562 | # issue fixed in xxxxx we have to do it anyway. |
|
562 | # issue fixed in xxxxx we have to do it anyway. | |
563 | fdroots = list(unfi.set('roots(%ln + %ln::)', |
|
563 | fdroots = list(unfi.set('roots(%ln + %ln::)', | |
564 | outgoing.missing, droots)) |
|
564 | outgoing.missing, droots)) | |
565 | fdroots = [f.node() for f in fdroots] |
|
565 | fdroots = [f.node() for f in fdroots] | |
566 | future = list(unfi.set(revset, fdroots, pushop.futureheads)) |
|
566 | future = list(unfi.set(revset, fdroots, pushop.futureheads)) | |
567 | pushop.outdatedphases = future |
|
567 | pushop.outdatedphases = future | |
568 | pushop.fallbackoutdatedphases = fallback |
|
568 | pushop.fallbackoutdatedphases = fallback | |
569 |
|
569 | |||
570 | @pushdiscovery('obsmarker') |
|
570 | @pushdiscovery('obsmarker') | |
571 | def _pushdiscoveryobsmarkers(pushop): |
|
571 | def _pushdiscoveryobsmarkers(pushop): | |
572 | if (obsolete.isenabled(pushop.repo, obsolete.exchangeopt) |
|
572 | if (obsolete.isenabled(pushop.repo, obsolete.exchangeopt) | |
573 | and pushop.repo.obsstore |
|
573 | and pushop.repo.obsstore | |
574 | and 'obsolete' in pushop.remote.listkeys('namespaces')): |
|
574 | and 'obsolete' in pushop.remote.listkeys('namespaces')): | |
575 | repo = pushop.repo |
|
575 | repo = pushop.repo | |
576 | # very naive computation, that can be quite expensive on big repo. |
|
576 | # very naive computation, that can be quite expensive on big repo. | |
577 | # However: evolution is currently slow on them anyway. |
|
577 | # However: evolution is currently slow on them anyway. | |
578 | nodes = (c.node() for c in repo.set('::%ln', pushop.futureheads)) |
|
578 | nodes = (c.node() for c in repo.set('::%ln', pushop.futureheads)) | |
579 | pushop.outobsmarkers = pushop.repo.obsstore.relevantmarkers(nodes) |
|
579 | pushop.outobsmarkers = pushop.repo.obsstore.relevantmarkers(nodes) | |
580 |
|
580 | |||
581 | @pushdiscovery('bookmarks') |
|
581 | @pushdiscovery('bookmarks') | |
582 | def _pushdiscoverybookmarks(pushop): |
|
582 | def _pushdiscoverybookmarks(pushop): | |
583 | ui = pushop.ui |
|
583 | ui = pushop.ui | |
584 | repo = pushop.repo.unfiltered() |
|
584 | repo = pushop.repo.unfiltered() | |
585 | remote = pushop.remote |
|
585 | remote = pushop.remote | |
586 | ui.debug("checking for updated bookmarks\n") |
|
586 | ui.debug("checking for updated bookmarks\n") | |
587 | ancestors = () |
|
587 | ancestors = () | |
588 | if pushop.revs: |
|
588 | if pushop.revs: | |
589 | revnums = map(repo.changelog.rev, pushop.revs) |
|
589 | revnums = map(repo.changelog.rev, pushop.revs) | |
590 | ancestors = repo.changelog.ancestors(revnums, inclusive=True) |
|
590 | ancestors = repo.changelog.ancestors(revnums, inclusive=True) | |
591 | remotebookmark = remote.listkeys('bookmarks') |
|
591 | remotebookmark = remote.listkeys('bookmarks') | |
592 |
|
592 | |||
593 | explicit = set([repo._bookmarks.expandname(bookmark) |
|
593 | explicit = set([repo._bookmarks.expandname(bookmark) | |
594 | for bookmark in pushop.bookmarks]) |
|
594 | for bookmark in pushop.bookmarks]) | |
595 |
|
595 | |||
596 | remotebookmark = bookmod.unhexlifybookmarks(remotebookmark) |
|
596 | remotebookmark = bookmod.unhexlifybookmarks(remotebookmark) | |
597 | comp = bookmod.comparebookmarks(repo, repo._bookmarks, remotebookmark) |
|
597 | comp = bookmod.comparebookmarks(repo, repo._bookmarks, remotebookmark) | |
598 |
|
598 | |||
599 | def safehex(x): |
|
599 | def safehex(x): | |
600 | if x is None: |
|
600 | if x is None: | |
601 | return x |
|
601 | return x | |
602 | return hex(x) |
|
602 | return hex(x) | |
603 |
|
603 | |||
604 | def hexifycompbookmarks(bookmarks): |
|
604 | def hexifycompbookmarks(bookmarks): | |
605 | for b, scid, dcid in bookmarks: |
|
605 | for b, scid, dcid in bookmarks: | |
606 | yield b, safehex(scid), safehex(dcid) |
|
606 | yield b, safehex(scid), safehex(dcid) | |
607 |
|
607 | |||
608 | comp = [hexifycompbookmarks(marks) for marks in comp] |
|
608 | comp = [hexifycompbookmarks(marks) for marks in comp] | |
609 | addsrc, adddst, advsrc, advdst, diverge, differ, invalid, same = comp |
|
609 | addsrc, adddst, advsrc, advdst, diverge, differ, invalid, same = comp | |
610 |
|
610 | |||
611 | for b, scid, dcid in advsrc: |
|
611 | for b, scid, dcid in advsrc: | |
612 | if b in explicit: |
|
612 | if b in explicit: | |
613 | explicit.remove(b) |
|
613 | explicit.remove(b) | |
614 | if not ancestors or repo[scid].rev() in ancestors: |
|
614 | if not ancestors or repo[scid].rev() in ancestors: | |
615 | pushop.outbookmarks.append((b, dcid, scid)) |
|
615 | pushop.outbookmarks.append((b, dcid, scid)) | |
616 | # search added bookmark |
|
616 | # search added bookmark | |
617 | for b, scid, dcid in addsrc: |
|
617 | for b, scid, dcid in addsrc: | |
618 | if b in explicit: |
|
618 | if b in explicit: | |
619 | explicit.remove(b) |
|
619 | explicit.remove(b) | |
620 | pushop.outbookmarks.append((b, '', scid)) |
|
620 | pushop.outbookmarks.append((b, '', scid)) | |
621 | # search for overwritten bookmark |
|
621 | # search for overwritten bookmark | |
622 | for b, scid, dcid in list(advdst) + list(diverge) + list(differ): |
|
622 | for b, scid, dcid in list(advdst) + list(diverge) + list(differ): | |
623 | if b in explicit: |
|
623 | if b in explicit: | |
624 | explicit.remove(b) |
|
624 | explicit.remove(b) | |
625 | pushop.outbookmarks.append((b, dcid, scid)) |
|
625 | pushop.outbookmarks.append((b, dcid, scid)) | |
626 | # search for bookmark to delete |
|
626 | # search for bookmark to delete | |
627 | for b, scid, dcid in adddst: |
|
627 | for b, scid, dcid in adddst: | |
628 | if b in explicit: |
|
628 | if b in explicit: | |
629 | explicit.remove(b) |
|
629 | explicit.remove(b) | |
630 | # treat as "deleted locally" |
|
630 | # treat as "deleted locally" | |
631 | pushop.outbookmarks.append((b, dcid, '')) |
|
631 | pushop.outbookmarks.append((b, dcid, '')) | |
632 | # identical bookmarks shouldn't get reported |
|
632 | # identical bookmarks shouldn't get reported | |
633 | for b, scid, dcid in same: |
|
633 | for b, scid, dcid in same: | |
634 | if b in explicit: |
|
634 | if b in explicit: | |
635 | explicit.remove(b) |
|
635 | explicit.remove(b) | |
636 |
|
636 | |||
637 | if explicit: |
|
637 | if explicit: | |
638 | explicit = sorted(explicit) |
|
638 | explicit = sorted(explicit) | |
639 | # we should probably list all of them |
|
639 | # we should probably list all of them | |
640 | ui.warn(_('bookmark %s does not exist on the local ' |
|
640 | ui.warn(_('bookmark %s does not exist on the local ' | |
641 | 'or remote repository!\n') % explicit[0]) |
|
641 | 'or remote repository!\n') % explicit[0]) | |
642 | pushop.bkresult = 2 |
|
642 | pushop.bkresult = 2 | |
643 |
|
643 | |||
644 | pushop.outbookmarks.sort() |
|
644 | pushop.outbookmarks.sort() | |
645 |
|
645 | |||
646 | def _pushcheckoutgoing(pushop): |
|
646 | def _pushcheckoutgoing(pushop): | |
647 | outgoing = pushop.outgoing |
|
647 | outgoing = pushop.outgoing | |
648 | unfi = pushop.repo.unfiltered() |
|
648 | unfi = pushop.repo.unfiltered() | |
649 | if not outgoing.missing: |
|
649 | if not outgoing.missing: | |
650 | # nothing to push |
|
650 | # nothing to push | |
651 | scmutil.nochangesfound(unfi.ui, unfi, outgoing.excluded) |
|
651 | scmutil.nochangesfound(unfi.ui, unfi, outgoing.excluded) | |
652 | return False |
|
652 | return False | |
653 | # something to push |
|
653 | # something to push | |
654 | if not pushop.force: |
|
654 | if not pushop.force: | |
655 | # if repo.obsstore == False --> no obsolete |
|
655 | # if repo.obsstore == False --> no obsolete | |
656 | # then, save the iteration |
|
656 | # then, save the iteration | |
657 | if unfi.obsstore: |
|
657 | if unfi.obsstore: | |
658 | # this message are here for 80 char limit reason |
|
658 | # this message are here for 80 char limit reason | |
659 | mso = _("push includes obsolete changeset: %s!") |
|
659 | mso = _("push includes obsolete changeset: %s!") | |
660 | mspd = _("push includes phase-divergent changeset: %s!") |
|
660 | mspd = _("push includes phase-divergent changeset: %s!") | |
661 | mscd = _("push includes content-divergent changeset: %s!") |
|
661 | mscd = _("push includes content-divergent changeset: %s!") | |
662 | mst = {"orphan": _("push includes orphan changeset: %s!"), |
|
662 | mst = {"orphan": _("push includes orphan changeset: %s!"), | |
663 | "phase-divergent": mspd, |
|
663 | "phase-divergent": mspd, | |
664 | "content-divergent": mscd} |
|
664 | "content-divergent": mscd} | |
665 | # If we are to push if there is at least one |
|
665 | # If we are to push if there is at least one | |
666 | # obsolete or unstable changeset in missing, at |
|
666 | # obsolete or unstable changeset in missing, at | |
667 | # least one of the missinghead will be obsolete or |
|
667 | # least one of the missinghead will be obsolete or | |
668 | # unstable. So checking heads only is ok |
|
668 | # unstable. So checking heads only is ok | |
669 | for node in outgoing.missingheads: |
|
669 | for node in outgoing.missingheads: | |
670 | ctx = unfi[node] |
|
670 | ctx = unfi[node] | |
671 | if ctx.obsolete(): |
|
671 | if ctx.obsolete(): | |
672 | raise error.Abort(mso % ctx) |
|
672 | raise error.Abort(mso % ctx) | |
673 | elif ctx.isunstable(): |
|
673 | elif ctx.isunstable(): | |
674 | # TODO print more than one instability in the abort |
|
674 | # TODO print more than one instability in the abort | |
675 | # message |
|
675 | # message | |
676 | raise error.Abort(mst[ctx.instabilities()[0]] % ctx) |
|
676 | raise error.Abort(mst[ctx.instabilities()[0]] % ctx) | |
677 |
|
677 | |||
678 | discovery.checkheads(pushop) |
|
678 | discovery.checkheads(pushop) | |
679 | return True |
|
679 | return True | |
680 |
|
680 | |||
681 | # List of names of steps to perform for an outgoing bundle2, order matters. |
|
681 | # List of names of steps to perform for an outgoing bundle2, order matters. | |
682 | b2partsgenorder = [] |
|
682 | b2partsgenorder = [] | |
683 |
|
683 | |||
684 | # Mapping between step name and function |
|
684 | # Mapping between step name and function | |
685 | # |
|
685 | # | |
686 | # This exists to help extensions wrap steps if necessary |
|
686 | # This exists to help extensions wrap steps if necessary | |
687 | b2partsgenmapping = {} |
|
687 | b2partsgenmapping = {} | |
688 |
|
688 | |||
689 | def b2partsgenerator(stepname, idx=None): |
|
689 | def b2partsgenerator(stepname, idx=None): | |
690 | """decorator for function generating bundle2 part |
|
690 | """decorator for function generating bundle2 part | |
691 |
|
691 | |||
692 | The function is added to the step -> function mapping and appended to the |
|
692 | The function is added to the step -> function mapping and appended to the | |
693 | list of steps. Beware that decorated functions will be added in order |
|
693 | list of steps. Beware that decorated functions will be added in order | |
694 | (this may matter). |
|
694 | (this may matter). | |
695 |
|
695 | |||
696 | You can only use this decorator for new steps, if you want to wrap a step |
|
696 | You can only use this decorator for new steps, if you want to wrap a step | |
697 | from an extension, attack the b2partsgenmapping dictionary directly.""" |
|
697 | from an extension, attack the b2partsgenmapping dictionary directly.""" | |
698 | def dec(func): |
|
698 | def dec(func): | |
699 | assert stepname not in b2partsgenmapping |
|
699 | assert stepname not in b2partsgenmapping | |
700 | b2partsgenmapping[stepname] = func |
|
700 | b2partsgenmapping[stepname] = func | |
701 | if idx is None: |
|
701 | if idx is None: | |
702 | b2partsgenorder.append(stepname) |
|
702 | b2partsgenorder.append(stepname) | |
703 | else: |
|
703 | else: | |
704 | b2partsgenorder.insert(idx, stepname) |
|
704 | b2partsgenorder.insert(idx, stepname) | |
705 | return func |
|
705 | return func | |
706 | return dec |
|
706 | return dec | |
707 |
|
707 | |||
708 | def _pushb2ctxcheckheads(pushop, bundler): |
|
708 | def _pushb2ctxcheckheads(pushop, bundler): | |
709 | """Generate race condition checking parts |
|
709 | """Generate race condition checking parts | |
710 |
|
710 | |||
711 | Exists as an independent function to aid extensions |
|
711 | Exists as an independent function to aid extensions | |
712 | """ |
|
712 | """ | |
713 | # * 'force' do not check for push race, |
|
713 | # * 'force' do not check for push race, | |
714 | # * if we don't push anything, there are nothing to check. |
|
714 | # * if we don't push anything, there are nothing to check. | |
715 | if not pushop.force and pushop.outgoing.missingheads: |
|
715 | if not pushop.force and pushop.outgoing.missingheads: | |
716 | allowunrelated = 'related' in bundler.capabilities.get('checkheads', ()) |
|
716 | allowunrelated = 'related' in bundler.capabilities.get('checkheads', ()) | |
717 | emptyremote = pushop.pushbranchmap is None |
|
717 | emptyremote = pushop.pushbranchmap is None | |
718 | if not allowunrelated or emptyremote: |
|
718 | if not allowunrelated or emptyremote: | |
719 | bundler.newpart('check:heads', data=iter(pushop.remoteheads)) |
|
719 | bundler.newpart('check:heads', data=iter(pushop.remoteheads)) | |
720 | else: |
|
720 | else: | |
721 | affected = set() |
|
721 | affected = set() | |
722 | for branch, heads in pushop.pushbranchmap.iteritems(): |
|
722 | for branch, heads in pushop.pushbranchmap.iteritems(): | |
723 | remoteheads, newheads, unsyncedheads, discardedheads = heads |
|
723 | remoteheads, newheads, unsyncedheads, discardedheads = heads | |
724 | if remoteheads is not None: |
|
724 | if remoteheads is not None: | |
725 | remote = set(remoteheads) |
|
725 | remote = set(remoteheads) | |
726 | affected |= set(discardedheads) & remote |
|
726 | affected |= set(discardedheads) & remote | |
727 | affected |= remote - set(newheads) |
|
727 | affected |= remote - set(newheads) | |
728 | if affected: |
|
728 | if affected: | |
729 | data = iter(sorted(affected)) |
|
729 | data = iter(sorted(affected)) | |
730 | bundler.newpart('check:updated-heads', data=data) |
|
730 | bundler.newpart('check:updated-heads', data=data) | |
731 |
|
731 | |||
732 | @b2partsgenerator('changeset') |
|
732 | @b2partsgenerator('changeset') | |
733 | def _pushb2ctx(pushop, bundler): |
|
733 | def _pushb2ctx(pushop, bundler): | |
734 | """handle changegroup push through bundle2 |
|
734 | """handle changegroup push through bundle2 | |
735 |
|
735 | |||
736 | addchangegroup result is stored in the ``pushop.cgresult`` attribute. |
|
736 | addchangegroup result is stored in the ``pushop.cgresult`` attribute. | |
737 | """ |
|
737 | """ | |
738 | if 'changesets' in pushop.stepsdone: |
|
738 | if 'changesets' in pushop.stepsdone: | |
739 | return |
|
739 | return | |
740 | pushop.stepsdone.add('changesets') |
|
740 | pushop.stepsdone.add('changesets') | |
741 | # Send known heads to the server for race detection. |
|
741 | # Send known heads to the server for race detection. | |
742 | if not _pushcheckoutgoing(pushop): |
|
742 | if not _pushcheckoutgoing(pushop): | |
743 | return |
|
743 | return | |
744 | pushop.repo.prepushoutgoinghooks(pushop) |
|
744 | pushop.repo.prepushoutgoinghooks(pushop) | |
745 |
|
745 | |||
746 | _pushb2ctxcheckheads(pushop, bundler) |
|
746 | _pushb2ctxcheckheads(pushop, bundler) | |
747 |
|
747 | |||
748 | b2caps = bundle2.bundle2caps(pushop.remote) |
|
748 | b2caps = bundle2.bundle2caps(pushop.remote) | |
749 | version = '01' |
|
749 | version = '01' | |
750 | cgversions = b2caps.get('changegroup') |
|
750 | cgversions = b2caps.get('changegroup') | |
751 | if cgversions: # 3.1 and 3.2 ship with an empty value |
|
751 | if cgversions: # 3.1 and 3.2 ship with an empty value | |
752 | cgversions = [v for v in cgversions |
|
752 | cgversions = [v for v in cgversions | |
753 | if v in changegroup.supportedoutgoingversions( |
|
753 | if v in changegroup.supportedoutgoingversions( | |
754 | pushop.repo)] |
|
754 | pushop.repo)] | |
755 | if not cgversions: |
|
755 | if not cgversions: | |
756 | raise ValueError(_('no common changegroup version')) |
|
756 | raise ValueError(_('no common changegroup version')) | |
757 | version = max(cgversions) |
|
757 | version = max(cgversions) | |
758 | cgstream = changegroup.makestream(pushop.repo, pushop.outgoing, version, |
|
758 | cgstream = changegroup.makestream(pushop.repo, pushop.outgoing, version, | |
759 | 'push') |
|
759 | 'push') | |
760 | cgpart = bundler.newpart('changegroup', data=cgstream) |
|
760 | cgpart = bundler.newpart('changegroup', data=cgstream) | |
761 | if cgversions: |
|
761 | if cgversions: | |
762 | cgpart.addparam('version', version) |
|
762 | cgpart.addparam('version', version) | |
763 | if 'treemanifest' in pushop.repo.requirements: |
|
763 | if 'treemanifest' in pushop.repo.requirements: | |
764 | cgpart.addparam('treemanifest', '1') |
|
764 | cgpart.addparam('treemanifest', '1') | |
765 | def handlereply(op): |
|
765 | def handlereply(op): | |
766 | """extract addchangegroup returns from server reply""" |
|
766 | """extract addchangegroup returns from server reply""" | |
767 | cgreplies = op.records.getreplies(cgpart.id) |
|
767 | cgreplies = op.records.getreplies(cgpart.id) | |
768 | assert len(cgreplies['changegroup']) == 1 |
|
768 | assert len(cgreplies['changegroup']) == 1 | |
769 | pushop.cgresult = cgreplies['changegroup'][0]['return'] |
|
769 | pushop.cgresult = cgreplies['changegroup'][0]['return'] | |
770 | return handlereply |
|
770 | return handlereply | |
771 |
|
771 | |||
772 | @b2partsgenerator('phase') |
|
772 | @b2partsgenerator('phase') | |
773 | def _pushb2phases(pushop, bundler): |
|
773 | def _pushb2phases(pushop, bundler): | |
774 | """handle phase push through bundle2""" |
|
774 | """handle phase push through bundle2""" | |
775 | if 'phases' in pushop.stepsdone: |
|
775 | if 'phases' in pushop.stepsdone: | |
776 | return |
|
776 | return | |
777 | b2caps = bundle2.bundle2caps(pushop.remote) |
|
777 | b2caps = bundle2.bundle2caps(pushop.remote) | |
778 | if not 'pushkey' in b2caps: |
|
778 | if not 'pushkey' in b2caps: | |
779 | return |
|
779 | return | |
780 | pushop.stepsdone.add('phases') |
|
780 | pushop.stepsdone.add('phases') | |
781 | part2node = [] |
|
781 | part2node = [] | |
782 |
|
782 | |||
783 | def handlefailure(pushop, exc): |
|
783 | def handlefailure(pushop, exc): | |
784 | targetid = int(exc.partid) |
|
784 | targetid = int(exc.partid) | |
785 | for partid, node in part2node: |
|
785 | for partid, node in part2node: | |
786 | if partid == targetid: |
|
786 | if partid == targetid: | |
787 | raise error.Abort(_('updating %s to public failed') % node) |
|
787 | raise error.Abort(_('updating %s to public failed') % node) | |
788 |
|
788 | |||
789 | enc = pushkey.encode |
|
789 | enc = pushkey.encode | |
790 | for newremotehead in pushop.outdatedphases: |
|
790 | for newremotehead in pushop.outdatedphases: | |
791 | part = bundler.newpart('pushkey') |
|
791 | part = bundler.newpart('pushkey') | |
792 | part.addparam('namespace', enc('phases')) |
|
792 | part.addparam('namespace', enc('phases')) | |
793 | part.addparam('key', enc(newremotehead.hex())) |
|
793 | part.addparam('key', enc(newremotehead.hex())) | |
794 | part.addparam('old', enc('%d' % phases.draft)) |
|
794 | part.addparam('old', enc('%d' % phases.draft)) | |
795 | part.addparam('new', enc('%d' % phases.public)) |
|
795 | part.addparam('new', enc('%d' % phases.public)) | |
796 | part2node.append((part.id, newremotehead)) |
|
796 | part2node.append((part.id, newremotehead)) | |
797 | pushop.pkfailcb[part.id] = handlefailure |
|
797 | pushop.pkfailcb[part.id] = handlefailure | |
798 |
|
798 | |||
799 | def handlereply(op): |
|
799 | def handlereply(op): | |
800 | for partid, node in part2node: |
|
800 | for partid, node in part2node: | |
801 | partrep = op.records.getreplies(partid) |
|
801 | partrep = op.records.getreplies(partid) | |
802 | results = partrep['pushkey'] |
|
802 | results = partrep['pushkey'] | |
803 | assert len(results) <= 1 |
|
803 | assert len(results) <= 1 | |
804 | msg = None |
|
804 | msg = None | |
805 | if not results: |
|
805 | if not results: | |
806 | msg = _('server ignored update of %s to public!\n') % node |
|
806 | msg = _('server ignored update of %s to public!\n') % node | |
807 | elif not int(results[0]['return']): |
|
807 | elif not int(results[0]['return']): | |
808 | msg = _('updating %s to public failed!\n') % node |
|
808 | msg = _('updating %s to public failed!\n') % node | |
809 | if msg is not None: |
|
809 | if msg is not None: | |
810 | pushop.ui.warn(msg) |
|
810 | pushop.ui.warn(msg) | |
811 | return handlereply |
|
811 | return handlereply | |
812 |
|
812 | |||
813 | @b2partsgenerator('obsmarkers') |
|
813 | @b2partsgenerator('obsmarkers') | |
814 | def _pushb2obsmarkers(pushop, bundler): |
|
814 | def _pushb2obsmarkers(pushop, bundler): | |
815 | if 'obsmarkers' in pushop.stepsdone: |
|
815 | if 'obsmarkers' in pushop.stepsdone: | |
816 | return |
|
816 | return | |
817 | remoteversions = bundle2.obsmarkersversion(bundler.capabilities) |
|
817 | remoteversions = bundle2.obsmarkersversion(bundler.capabilities) | |
818 | if obsolete.commonversion(remoteversions) is None: |
|
818 | if obsolete.commonversion(remoteversions) is None: | |
819 | return |
|
819 | return | |
820 | pushop.stepsdone.add('obsmarkers') |
|
820 | pushop.stepsdone.add('obsmarkers') | |
821 | if pushop.outobsmarkers: |
|
821 | if pushop.outobsmarkers: | |
822 | markers = sorted(pushop.outobsmarkers) |
|
822 | markers = sorted(pushop.outobsmarkers) | |
823 | bundle2.buildobsmarkerspart(bundler, markers) |
|
823 | bundle2.buildobsmarkerspart(bundler, markers) | |
824 |
|
824 | |||
825 | @b2partsgenerator('bookmarks') |
|
825 | @b2partsgenerator('bookmarks') | |
826 | def _pushb2bookmarks(pushop, bundler): |
|
826 | def _pushb2bookmarks(pushop, bundler): | |
827 | """handle bookmark push through bundle2""" |
|
827 | """handle bookmark push through bundle2""" | |
828 | if 'bookmarks' in pushop.stepsdone: |
|
828 | if 'bookmarks' in pushop.stepsdone: | |
829 | return |
|
829 | return | |
830 | b2caps = bundle2.bundle2caps(pushop.remote) |
|
830 | b2caps = bundle2.bundle2caps(pushop.remote) | |
831 | if 'pushkey' not in b2caps: |
|
831 | if 'pushkey' not in b2caps: | |
832 | return |
|
832 | return | |
833 | pushop.stepsdone.add('bookmarks') |
|
833 | pushop.stepsdone.add('bookmarks') | |
834 | part2book = [] |
|
834 | part2book = [] | |
835 | enc = pushkey.encode |
|
835 | enc = pushkey.encode | |
836 |
|
836 | |||
837 | def handlefailure(pushop, exc): |
|
837 | def handlefailure(pushop, exc): | |
838 | targetid = int(exc.partid) |
|
838 | targetid = int(exc.partid) | |
839 | for partid, book, action in part2book: |
|
839 | for partid, book, action in part2book: | |
840 | if partid == targetid: |
|
840 | if partid == targetid: | |
841 | raise error.Abort(bookmsgmap[action][1].rstrip() % book) |
|
841 | raise error.Abort(bookmsgmap[action][1].rstrip() % book) | |
842 | # we should not be called for part we did not generated |
|
842 | # we should not be called for part we did not generated | |
843 | assert False |
|
843 | assert False | |
844 |
|
844 | |||
845 | for book, old, new in pushop.outbookmarks: |
|
845 | for book, old, new in pushop.outbookmarks: | |
846 | part = bundler.newpart('pushkey') |
|
846 | part = bundler.newpart('pushkey') | |
847 | part.addparam('namespace', enc('bookmarks')) |
|
847 | part.addparam('namespace', enc('bookmarks')) | |
848 | part.addparam('key', enc(book)) |
|
848 | part.addparam('key', enc(book)) | |
849 | part.addparam('old', enc(old)) |
|
849 | part.addparam('old', enc(old)) | |
850 | part.addparam('new', enc(new)) |
|
850 | part.addparam('new', enc(new)) | |
851 | action = 'update' |
|
851 | action = 'update' | |
852 | if not old: |
|
852 | if not old: | |
853 | action = 'export' |
|
853 | action = 'export' | |
854 | elif not new: |
|
854 | elif not new: | |
855 | action = 'delete' |
|
855 | action = 'delete' | |
856 | part2book.append((part.id, book, action)) |
|
856 | part2book.append((part.id, book, action)) | |
857 | pushop.pkfailcb[part.id] = handlefailure |
|
857 | pushop.pkfailcb[part.id] = handlefailure | |
858 |
|
858 | |||
859 | def handlereply(op): |
|
859 | def handlereply(op): | |
860 | ui = pushop.ui |
|
860 | ui = pushop.ui | |
861 | for partid, book, action in part2book: |
|
861 | for partid, book, action in part2book: | |
862 | partrep = op.records.getreplies(partid) |
|
862 | partrep = op.records.getreplies(partid) | |
863 | results = partrep['pushkey'] |
|
863 | results = partrep['pushkey'] | |
864 | assert len(results) <= 1 |
|
864 | assert len(results) <= 1 | |
865 | if not results: |
|
865 | if not results: | |
866 | pushop.ui.warn(_('server ignored bookmark %s update\n') % book) |
|
866 | pushop.ui.warn(_('server ignored bookmark %s update\n') % book) | |
867 | else: |
|
867 | else: | |
868 | ret = int(results[0]['return']) |
|
868 | ret = int(results[0]['return']) | |
869 | if ret: |
|
869 | if ret: | |
870 | ui.status(bookmsgmap[action][0] % book) |
|
870 | ui.status(bookmsgmap[action][0] % book) | |
871 | else: |
|
871 | else: | |
872 | ui.warn(bookmsgmap[action][1] % book) |
|
872 | ui.warn(bookmsgmap[action][1] % book) | |
873 | if pushop.bkresult is not None: |
|
873 | if pushop.bkresult is not None: | |
874 | pushop.bkresult = 1 |
|
874 | pushop.bkresult = 1 | |
875 | return handlereply |
|
875 | return handlereply | |
876 |
|
876 | |||
877 | @b2partsgenerator('pushvars', idx=0) |
|
877 | @b2partsgenerator('pushvars', idx=0) | |
878 | def _getbundlesendvars(pushop, bundler): |
|
878 | def _getbundlesendvars(pushop, bundler): | |
879 | '''send shellvars via bundle2''' |
|
879 | '''send shellvars via bundle2''' | |
880 | pushvars = pushop.pushvars |
|
880 | pushvars = pushop.pushvars | |
881 | if pushvars: |
|
881 | if pushvars: | |
882 | shellvars = {} |
|
882 | shellvars = {} | |
883 | for raw in pushvars: |
|
883 | for raw in pushvars: | |
884 | if '=' not in raw: |
|
884 | if '=' not in raw: | |
885 | msg = ("unable to parse variable '%s', should follow " |
|
885 | msg = ("unable to parse variable '%s', should follow " | |
886 | "'KEY=VALUE' or 'KEY=' format") |
|
886 | "'KEY=VALUE' or 'KEY=' format") | |
887 | raise error.Abort(msg % raw) |
|
887 | raise error.Abort(msg % raw) | |
888 | k, v = raw.split('=', 1) |
|
888 | k, v = raw.split('=', 1) | |
889 | shellvars[k] = v |
|
889 | shellvars[k] = v | |
890 |
|
890 | |||
891 | part = bundler.newpart('pushvars') |
|
891 | part = bundler.newpart('pushvars') | |
892 |
|
892 | |||
893 | for key, value in shellvars.iteritems(): |
|
893 | for key, value in shellvars.iteritems(): | |
894 | part.addparam(key, value, mandatory=False) |
|
894 | part.addparam(key, value, mandatory=False) | |
895 |
|
895 | |||
896 | def _pushbundle2(pushop): |
|
896 | def _pushbundle2(pushop): | |
897 | """push data to the remote using bundle2 |
|
897 | """push data to the remote using bundle2 | |
898 |
|
898 | |||
899 | The only currently supported type of data is changegroup but this will |
|
899 | The only currently supported type of data is changegroup but this will | |
900 | evolve in the future.""" |
|
900 | evolve in the future.""" | |
901 | bundler = bundle2.bundle20(pushop.ui, bundle2.bundle2caps(pushop.remote)) |
|
901 | bundler = bundle2.bundle20(pushop.ui, bundle2.bundle2caps(pushop.remote)) | |
902 | pushback = (pushop.trmanager |
|
902 | pushback = (pushop.trmanager | |
903 | and pushop.ui.configbool('experimental', 'bundle2.pushback')) |
|
903 | and pushop.ui.configbool('experimental', 'bundle2.pushback')) | |
904 |
|
904 | |||
905 | # create reply capability |
|
905 | # create reply capability | |
906 | capsblob = bundle2.encodecaps(bundle2.getrepocaps(pushop.repo, |
|
906 | capsblob = bundle2.encodecaps(bundle2.getrepocaps(pushop.repo, | |
907 | allowpushback=pushback)) |
|
907 | allowpushback=pushback)) | |
908 | bundler.newpart('replycaps', data=capsblob) |
|
908 | bundler.newpart('replycaps', data=capsblob) | |
909 | replyhandlers = [] |
|
909 | replyhandlers = [] | |
910 | for partgenname in b2partsgenorder: |
|
910 | for partgenname in b2partsgenorder: | |
911 | partgen = b2partsgenmapping[partgenname] |
|
911 | partgen = b2partsgenmapping[partgenname] | |
912 | ret = partgen(pushop, bundler) |
|
912 | ret = partgen(pushop, bundler) | |
913 | if callable(ret): |
|
913 | if callable(ret): | |
914 | replyhandlers.append(ret) |
|
914 | replyhandlers.append(ret) | |
915 | # do not push if nothing to push |
|
915 | # do not push if nothing to push | |
916 | if bundler.nbparts <= 1: |
|
916 | if bundler.nbparts <= 1: | |
917 | return |
|
917 | return | |
918 | stream = util.chunkbuffer(bundler.getchunks()) |
|
918 | stream = util.chunkbuffer(bundler.getchunks()) | |
919 | try: |
|
919 | try: | |
920 | try: |
|
920 | try: | |
921 | reply = pushop.remote.unbundle( |
|
921 | reply = pushop.remote.unbundle( | |
922 | stream, ['force'], pushop.remote.url()) |
|
922 | stream, ['force'], pushop.remote.url()) | |
923 | except error.BundleValueError as exc: |
|
923 | except error.BundleValueError as exc: | |
924 | raise error.Abort(_('missing support for %s') % exc) |
|
924 | raise error.Abort(_('missing support for %s') % exc) | |
925 | try: |
|
925 | try: | |
926 | trgetter = None |
|
926 | trgetter = None | |
927 | if pushback: |
|
927 | if pushback: | |
928 | trgetter = pushop.trmanager.transaction |
|
928 | trgetter = pushop.trmanager.transaction | |
929 | op = bundle2.processbundle(pushop.repo, reply, trgetter) |
|
929 | op = bundle2.processbundle(pushop.repo, reply, trgetter) | |
930 | except error.BundleValueError as exc: |
|
930 | except error.BundleValueError as exc: | |
931 | raise error.Abort(_('missing support for %s') % exc) |
|
931 | raise error.Abort(_('missing support for %s') % exc) | |
932 | except bundle2.AbortFromPart as exc: |
|
932 | except bundle2.AbortFromPart as exc: | |
933 | pushop.ui.status(_('remote: %s\n') % exc) |
|
933 | pushop.ui.status(_('remote: %s\n') % exc) | |
934 | if exc.hint is not None: |
|
934 | if exc.hint is not None: | |
935 | pushop.ui.status(_('remote: %s\n') % ('(%s)' % exc.hint)) |
|
935 | pushop.ui.status(_('remote: %s\n') % ('(%s)' % exc.hint)) | |
936 | raise error.Abort(_('push failed on remote')) |
|
936 | raise error.Abort(_('push failed on remote')) | |
937 | except error.PushkeyFailed as exc: |
|
937 | except error.PushkeyFailed as exc: | |
938 | partid = int(exc.partid) |
|
938 | partid = int(exc.partid) | |
939 | if partid not in pushop.pkfailcb: |
|
939 | if partid not in pushop.pkfailcb: | |
940 | raise |
|
940 | raise | |
941 | pushop.pkfailcb[partid](pushop, exc) |
|
941 | pushop.pkfailcb[partid](pushop, exc) | |
942 | for rephand in replyhandlers: |
|
942 | for rephand in replyhandlers: | |
943 | rephand(op) |
|
943 | rephand(op) | |
944 |
|
944 | |||
945 | def _pushchangeset(pushop): |
|
945 | def _pushchangeset(pushop): | |
946 | """Make the actual push of changeset bundle to remote repo""" |
|
946 | """Make the actual push of changeset bundle to remote repo""" | |
947 | if 'changesets' in pushop.stepsdone: |
|
947 | if 'changesets' in pushop.stepsdone: | |
948 | return |
|
948 | return | |
949 | pushop.stepsdone.add('changesets') |
|
949 | pushop.stepsdone.add('changesets') | |
950 | if not _pushcheckoutgoing(pushop): |
|
950 | if not _pushcheckoutgoing(pushop): | |
951 | return |
|
951 | return | |
952 |
|
952 | |||
953 | # Should have verified this in push(). |
|
953 | # Should have verified this in push(). | |
954 | assert pushop.remote.capable('unbundle') |
|
954 | assert pushop.remote.capable('unbundle') | |
955 |
|
955 | |||
956 | pushop.repo.prepushoutgoinghooks(pushop) |
|
956 | pushop.repo.prepushoutgoinghooks(pushop) | |
957 | outgoing = pushop.outgoing |
|
957 | outgoing = pushop.outgoing | |
958 | # TODO: get bundlecaps from remote |
|
958 | # TODO: get bundlecaps from remote | |
959 | bundlecaps = None |
|
959 | bundlecaps = None | |
960 | # create a changegroup from local |
|
960 | # create a changegroup from local | |
961 | if pushop.revs is None and not (outgoing.excluded |
|
961 | if pushop.revs is None and not (outgoing.excluded | |
962 | or pushop.repo.changelog.filteredrevs): |
|
962 | or pushop.repo.changelog.filteredrevs): | |
963 | # push everything, |
|
963 | # push everything, | |
964 | # use the fast path, no race possible on push |
|
964 | # use the fast path, no race possible on push | |
965 | cg = changegroup.makechangegroup(pushop.repo, outgoing, '01', 'push', |
|
965 | cg = changegroup.makechangegroup(pushop.repo, outgoing, '01', 'push', | |
966 | fastpath=True, bundlecaps=bundlecaps) |
|
966 | fastpath=True, bundlecaps=bundlecaps) | |
967 | else: |
|
967 | else: | |
968 | cg = changegroup.makechangegroup(pushop.repo, outgoing, '01', |
|
968 | cg = changegroup.makechangegroup(pushop.repo, outgoing, '01', | |
969 | 'push', bundlecaps=bundlecaps) |
|
969 | 'push', bundlecaps=bundlecaps) | |
970 |
|
970 | |||
971 | # apply changegroup to remote |
|
971 | # apply changegroup to remote | |
972 | # local repo finds heads on server, finds out what |
|
972 | # local repo finds heads on server, finds out what | |
973 | # revs it must push. once revs transferred, if server |
|
973 | # revs it must push. once revs transferred, if server | |
974 | # finds it has different heads (someone else won |
|
974 | # finds it has different heads (someone else won | |
975 | # commit/push race), server aborts. |
|
975 | # commit/push race), server aborts. | |
976 | if pushop.force: |
|
976 | if pushop.force: | |
977 | remoteheads = ['force'] |
|
977 | remoteheads = ['force'] | |
978 | else: |
|
978 | else: | |
979 | remoteheads = pushop.remoteheads |
|
979 | remoteheads = pushop.remoteheads | |
980 | # ssh: return remote's addchangegroup() |
|
980 | # ssh: return remote's addchangegroup() | |
981 | # http: return remote's addchangegroup() or 0 for error |
|
981 | # http: return remote's addchangegroup() or 0 for error | |
982 | pushop.cgresult = pushop.remote.unbundle(cg, remoteheads, |
|
982 | pushop.cgresult = pushop.remote.unbundle(cg, remoteheads, | |
983 | pushop.repo.url()) |
|
983 | pushop.repo.url()) | |
984 |
|
984 | |||
985 | def _pushsyncphase(pushop): |
|
985 | def _pushsyncphase(pushop): | |
986 | """synchronise phase information locally and remotely""" |
|
986 | """synchronise phase information locally and remotely""" | |
987 | cheads = pushop.commonheads |
|
987 | cheads = pushop.commonheads | |
988 | # even when we don't push, exchanging phase data is useful |
|
988 | # even when we don't push, exchanging phase data is useful | |
989 | remotephases = pushop.remote.listkeys('phases') |
|
989 | remotephases = pushop.remote.listkeys('phases') | |
990 | if (pushop.ui.configbool('ui', '_usedassubrepo') |
|
990 | if (pushop.ui.configbool('ui', '_usedassubrepo') | |
991 | and remotephases # server supports phases |
|
991 | and remotephases # server supports phases | |
992 | and pushop.cgresult is None # nothing was pushed |
|
992 | and pushop.cgresult is None # nothing was pushed | |
993 | and remotephases.get('publishing', False)): |
|
993 | and remotephases.get('publishing', False)): | |
994 | # When: |
|
994 | # When: | |
995 | # - this is a subrepo push |
|
995 | # - this is a subrepo push | |
996 | # - and remote support phase |
|
996 | # - and remote support phase | |
997 | # - and no changeset was pushed |
|
997 | # - and no changeset was pushed | |
998 | # - and remote is publishing |
|
998 | # - and remote is publishing | |
999 | # We may be in issue 3871 case! |
|
999 | # We may be in issue 3871 case! | |
1000 | # We drop the possible phase synchronisation done by |
|
1000 | # We drop the possible phase synchronisation done by | |
1001 | # courtesy to publish changesets possibly locally draft |
|
1001 | # courtesy to publish changesets possibly locally draft | |
1002 | # on the remote. |
|
1002 | # on the remote. | |
1003 | remotephases = {'publishing': 'True'} |
|
1003 | remotephases = {'publishing': 'True'} | |
1004 | if not remotephases: # old server or public only reply from non-publishing |
|
1004 | if not remotephases: # old server or public only reply from non-publishing | |
1005 | _localphasemove(pushop, cheads) |
|
1005 | _localphasemove(pushop, cheads) | |
1006 | # don't push any phase data as there is nothing to push |
|
1006 | # don't push any phase data as there is nothing to push | |
1007 | else: |
|
1007 | else: | |
1008 | ana = phases.analyzeremotephases(pushop.repo, cheads, |
|
1008 | ana = phases.analyzeremotephases(pushop.repo, cheads, | |
1009 | remotephases) |
|
1009 | remotephases) | |
1010 | pheads, droots = ana |
|
1010 | pheads, droots = ana | |
1011 | ### Apply remote phase on local |
|
1011 | ### Apply remote phase on local | |
1012 | if remotephases.get('publishing', False): |
|
1012 | if remotephases.get('publishing', False): | |
1013 | _localphasemove(pushop, cheads) |
|
1013 | _localphasemove(pushop, cheads) | |
1014 | else: # publish = False |
|
1014 | else: # publish = False | |
1015 | _localphasemove(pushop, pheads) |
|
1015 | _localphasemove(pushop, pheads) | |
1016 | _localphasemove(pushop, cheads, phases.draft) |
|
1016 | _localphasemove(pushop, cheads, phases.draft) | |
1017 | ### Apply local phase on remote |
|
1017 | ### Apply local phase on remote | |
1018 |
|
1018 | |||
1019 | if pushop.cgresult: |
|
1019 | if pushop.cgresult: | |
1020 | if 'phases' in pushop.stepsdone: |
|
1020 | if 'phases' in pushop.stepsdone: | |
1021 | # phases already pushed though bundle2 |
|
1021 | # phases already pushed though bundle2 | |
1022 | return |
|
1022 | return | |
1023 | outdated = pushop.outdatedphases |
|
1023 | outdated = pushop.outdatedphases | |
1024 | else: |
|
1024 | else: | |
1025 | outdated = pushop.fallbackoutdatedphases |
|
1025 | outdated = pushop.fallbackoutdatedphases | |
1026 |
|
1026 | |||
1027 | pushop.stepsdone.add('phases') |
|
1027 | pushop.stepsdone.add('phases') | |
1028 |
|
1028 | |||
1029 | # filter heads already turned public by the push |
|
1029 | # filter heads already turned public by the push | |
1030 | outdated = [c for c in outdated if c.node() not in pheads] |
|
1030 | outdated = [c for c in outdated if c.node() not in pheads] | |
1031 | # fallback to independent pushkey command |
|
1031 | # fallback to independent pushkey command | |
1032 | for newremotehead in outdated: |
|
1032 | for newremotehead in outdated: | |
1033 | r = pushop.remote.pushkey('phases', |
|
1033 | r = pushop.remote.pushkey('phases', | |
1034 | newremotehead.hex(), |
|
1034 | newremotehead.hex(), | |
1035 | str(phases.draft), |
|
1035 | str(phases.draft), | |
1036 | str(phases.public)) |
|
1036 | str(phases.public)) | |
1037 | if not r: |
|
1037 | if not r: | |
1038 | pushop.ui.warn(_('updating %s to public failed!\n') |
|
1038 | pushop.ui.warn(_('updating %s to public failed!\n') | |
1039 | % newremotehead) |
|
1039 | % newremotehead) | |
1040 |
|
1040 | |||
1041 | def _localphasemove(pushop, nodes, phase=phases.public): |
|
1041 | def _localphasemove(pushop, nodes, phase=phases.public): | |
1042 | """move <nodes> to <phase> in the local source repo""" |
|
1042 | """move <nodes> to <phase> in the local source repo""" | |
1043 | if pushop.trmanager: |
|
1043 | if pushop.trmanager: | |
1044 | phases.advanceboundary(pushop.repo, |
|
1044 | phases.advanceboundary(pushop.repo, | |
1045 | pushop.trmanager.transaction(), |
|
1045 | pushop.trmanager.transaction(), | |
1046 | phase, |
|
1046 | phase, | |
1047 | nodes) |
|
1047 | nodes) | |
1048 | else: |
|
1048 | else: | |
1049 | # repo is not locked, do not change any phases! |
|
1049 | # repo is not locked, do not change any phases! | |
1050 | # Informs the user that phases should have been moved when |
|
1050 | # Informs the user that phases should have been moved when | |
1051 | # applicable. |
|
1051 | # applicable. | |
1052 | actualmoves = [n for n in nodes if phase < pushop.repo[n].phase()] |
|
1052 | actualmoves = [n for n in nodes if phase < pushop.repo[n].phase()] | |
1053 | phasestr = phases.phasenames[phase] |
|
1053 | phasestr = phases.phasenames[phase] | |
1054 | if actualmoves: |
|
1054 | if actualmoves: | |
1055 | pushop.ui.status(_('cannot lock source repo, skipping ' |
|
1055 | pushop.ui.status(_('cannot lock source repo, skipping ' | |
1056 | 'local %s phase update\n') % phasestr) |
|
1056 | 'local %s phase update\n') % phasestr) | |
1057 |
|
1057 | |||
1058 | def _pushobsolete(pushop): |
|
1058 | def _pushobsolete(pushop): | |
1059 | """utility function to push obsolete markers to a remote""" |
|
1059 | """utility function to push obsolete markers to a remote""" | |
1060 | if 'obsmarkers' in pushop.stepsdone: |
|
1060 | if 'obsmarkers' in pushop.stepsdone: | |
1061 | return |
|
1061 | return | |
1062 | repo = pushop.repo |
|
1062 | repo = pushop.repo | |
1063 | remote = pushop.remote |
|
1063 | remote = pushop.remote | |
1064 | pushop.stepsdone.add('obsmarkers') |
|
1064 | pushop.stepsdone.add('obsmarkers') | |
1065 | if pushop.outobsmarkers: |
|
1065 | if pushop.outobsmarkers: | |
1066 | pushop.ui.debug('try to push obsolete markers to remote\n') |
|
1066 | pushop.ui.debug('try to push obsolete markers to remote\n') | |
1067 | rslts = [] |
|
1067 | rslts = [] | |
1068 | remotedata = obsolete._pushkeyescape(sorted(pushop.outobsmarkers)) |
|
1068 | remotedata = obsolete._pushkeyescape(sorted(pushop.outobsmarkers)) | |
1069 | for key in sorted(remotedata, reverse=True): |
|
1069 | for key in sorted(remotedata, reverse=True): | |
1070 | # reverse sort to ensure we end with dump0 |
|
1070 | # reverse sort to ensure we end with dump0 | |
1071 | data = remotedata[key] |
|
1071 | data = remotedata[key] | |
1072 | rslts.append(remote.pushkey('obsolete', key, '', data)) |
|
1072 | rslts.append(remote.pushkey('obsolete', key, '', data)) | |
1073 | if [r for r in rslts if not r]: |
|
1073 | if [r for r in rslts if not r]: | |
1074 | msg = _('failed to push some obsolete markers!\n') |
|
1074 | msg = _('failed to push some obsolete markers!\n') | |
1075 | repo.ui.warn(msg) |
|
1075 | repo.ui.warn(msg) | |
1076 |
|
1076 | |||
1077 | def _pushbookmark(pushop): |
|
1077 | def _pushbookmark(pushop): | |
1078 | """Update bookmark position on remote""" |
|
1078 | """Update bookmark position on remote""" | |
1079 | if pushop.cgresult == 0 or 'bookmarks' in pushop.stepsdone: |
|
1079 | if pushop.cgresult == 0 or 'bookmarks' in pushop.stepsdone: | |
1080 | return |
|
1080 | return | |
1081 | pushop.stepsdone.add('bookmarks') |
|
1081 | pushop.stepsdone.add('bookmarks') | |
1082 | ui = pushop.ui |
|
1082 | ui = pushop.ui | |
1083 | remote = pushop.remote |
|
1083 | remote = pushop.remote | |
1084 |
|
1084 | |||
1085 | for b, old, new in pushop.outbookmarks: |
|
1085 | for b, old, new in pushop.outbookmarks: | |
1086 | action = 'update' |
|
1086 | action = 'update' | |
1087 | if not old: |
|
1087 | if not old: | |
1088 | action = 'export' |
|
1088 | action = 'export' | |
1089 | elif not new: |
|
1089 | elif not new: | |
1090 | action = 'delete' |
|
1090 | action = 'delete' | |
1091 | if remote.pushkey('bookmarks', b, old, new): |
|
1091 | if remote.pushkey('bookmarks', b, old, new): | |
1092 | ui.status(bookmsgmap[action][0] % b) |
|
1092 | ui.status(bookmsgmap[action][0] % b) | |
1093 | else: |
|
1093 | else: | |
1094 | ui.warn(bookmsgmap[action][1] % b) |
|
1094 | ui.warn(bookmsgmap[action][1] % b) | |
1095 | # discovery can have set the value form invalid entry |
|
1095 | # discovery can have set the value form invalid entry | |
1096 | if pushop.bkresult is not None: |
|
1096 | if pushop.bkresult is not None: | |
1097 | pushop.bkresult = 1 |
|
1097 | pushop.bkresult = 1 | |
1098 |
|
1098 | |||
1099 | class pulloperation(object): |
|
1099 | class pulloperation(object): | |
1100 | """A object that represent a single pull operation |
|
1100 | """A object that represent a single pull operation | |
1101 |
|
1101 | |||
1102 | It purpose is to carry pull related state and very common operation. |
|
1102 | It purpose is to carry pull related state and very common operation. | |
1103 |
|
1103 | |||
1104 | A new should be created at the beginning of each pull and discarded |
|
1104 | A new should be created at the beginning of each pull and discarded | |
1105 | afterward. |
|
1105 | afterward. | |
1106 | """ |
|
1106 | """ | |
1107 |
|
1107 | |||
1108 | def __init__(self, repo, remote, heads=None, force=False, bookmarks=(), |
|
1108 | def __init__(self, repo, remote, heads=None, force=False, bookmarks=(), | |
1109 | remotebookmarks=None, streamclonerequested=None): |
|
1109 | remotebookmarks=None, streamclonerequested=None): | |
1110 | # repo we pull into |
|
1110 | # repo we pull into | |
1111 | self.repo = repo |
|
1111 | self.repo = repo | |
1112 | # repo we pull from |
|
1112 | # repo we pull from | |
1113 | self.remote = remote |
|
1113 | self.remote = remote | |
1114 | # revision we try to pull (None is "all") |
|
1114 | # revision we try to pull (None is "all") | |
1115 | self.heads = heads |
|
1115 | self.heads = heads | |
1116 | # bookmark pulled explicitly |
|
1116 | # bookmark pulled explicitly | |
1117 | self.explicitbookmarks = [repo._bookmarks.expandname(bookmark) |
|
1117 | self.explicitbookmarks = [repo._bookmarks.expandname(bookmark) | |
1118 | for bookmark in bookmarks] |
|
1118 | for bookmark in bookmarks] | |
1119 | # do we force pull? |
|
1119 | # do we force pull? | |
1120 | self.force = force |
|
1120 | self.force = force | |
1121 | # whether a streaming clone was requested |
|
1121 | # whether a streaming clone was requested | |
1122 | self.streamclonerequested = streamclonerequested |
|
1122 | self.streamclonerequested = streamclonerequested | |
1123 | # transaction manager |
|
1123 | # transaction manager | |
1124 | self.trmanager = None |
|
1124 | self.trmanager = None | |
1125 | # set of common changeset between local and remote before pull |
|
1125 | # set of common changeset between local and remote before pull | |
1126 | self.common = None |
|
1126 | self.common = None | |
1127 | # set of pulled head |
|
1127 | # set of pulled head | |
1128 | self.rheads = None |
|
1128 | self.rheads = None | |
1129 | # list of missing changeset to fetch remotely |
|
1129 | # list of missing changeset to fetch remotely | |
1130 | self.fetch = None |
|
1130 | self.fetch = None | |
1131 | # remote bookmarks data |
|
1131 | # remote bookmarks data | |
1132 | self.remotebookmarks = remotebookmarks |
|
1132 | self.remotebookmarks = remotebookmarks | |
1133 | # result of changegroup pulling (used as return code by pull) |
|
1133 | # result of changegroup pulling (used as return code by pull) | |
1134 | self.cgresult = None |
|
1134 | self.cgresult = None | |
1135 | # list of step already done |
|
1135 | # list of step already done | |
1136 | self.stepsdone = set() |
|
1136 | self.stepsdone = set() | |
1137 | # Whether we attempted a clone from pre-generated bundles. |
|
1137 | # Whether we attempted a clone from pre-generated bundles. | |
1138 | self.clonebundleattempted = False |
|
1138 | self.clonebundleattempted = False | |
1139 |
|
1139 | |||
1140 | @util.propertycache |
|
1140 | @util.propertycache | |
1141 | def pulledsubset(self): |
|
1141 | def pulledsubset(self): | |
1142 | """heads of the set of changeset target by the pull""" |
|
1142 | """heads of the set of changeset target by the pull""" | |
1143 | # compute target subset |
|
1143 | # compute target subset | |
1144 | if self.heads is None: |
|
1144 | if self.heads is None: | |
1145 | # We pulled every thing possible |
|
1145 | # We pulled every thing possible | |
1146 | # sync on everything common |
|
1146 | # sync on everything common | |
1147 | c = set(self.common) |
|
1147 | c = set(self.common) | |
1148 | ret = list(self.common) |
|
1148 | ret = list(self.common) | |
1149 | for n in self.rheads: |
|
1149 | for n in self.rheads: | |
1150 | if n not in c: |
|
1150 | if n not in c: | |
1151 | ret.append(n) |
|
1151 | ret.append(n) | |
1152 | return ret |
|
1152 | return ret | |
1153 | else: |
|
1153 | else: | |
1154 | # We pulled a specific subset |
|
1154 | # We pulled a specific subset | |
1155 | # sync on this subset |
|
1155 | # sync on this subset | |
1156 | return self.heads |
|
1156 | return self.heads | |
1157 |
|
1157 | |||
1158 | @util.propertycache |
|
1158 | @util.propertycache | |
1159 | def canusebundle2(self): |
|
1159 | def canusebundle2(self): | |
1160 | return not _forcebundle1(self) |
|
1160 | return not _forcebundle1(self) | |
1161 |
|
1161 | |||
1162 | @util.propertycache |
|
1162 | @util.propertycache | |
1163 | def remotebundle2caps(self): |
|
1163 | def remotebundle2caps(self): | |
1164 | return bundle2.bundle2caps(self.remote) |
|
1164 | return bundle2.bundle2caps(self.remote) | |
1165 |
|
1165 | |||
1166 | def gettransaction(self): |
|
1166 | def gettransaction(self): | |
1167 | # deprecated; talk to trmanager directly |
|
1167 | # deprecated; talk to trmanager directly | |
1168 | return self.trmanager.transaction() |
|
1168 | return self.trmanager.transaction() | |
1169 |
|
1169 | |||
1170 | class transactionmanager(util.transactional): |
|
1170 | class transactionmanager(util.transactional): | |
1171 | """An object to manage the life cycle of a transaction |
|
1171 | """An object to manage the life cycle of a transaction | |
1172 |
|
1172 | |||
1173 | It creates the transaction on demand and calls the appropriate hooks when |
|
1173 | It creates the transaction on demand and calls the appropriate hooks when | |
1174 | closing the transaction.""" |
|
1174 | closing the transaction.""" | |
1175 | def __init__(self, repo, source, url): |
|
1175 | def __init__(self, repo, source, url): | |
1176 | self.repo = repo |
|
1176 | self.repo = repo | |
1177 | self.source = source |
|
1177 | self.source = source | |
1178 | self.url = url |
|
1178 | self.url = url | |
1179 | self._tr = None |
|
1179 | self._tr = None | |
1180 |
|
1180 | |||
1181 | def transaction(self): |
|
1181 | def transaction(self): | |
1182 | """Return an open transaction object, constructing if necessary""" |
|
1182 | """Return an open transaction object, constructing if necessary""" | |
1183 | if not self._tr: |
|
1183 | if not self._tr: | |
1184 | trname = '%s\n%s' % (self.source, util.hidepassword(self.url)) |
|
1184 | trname = '%s\n%s' % (self.source, util.hidepassword(self.url)) | |
1185 | self._tr = self.repo.transaction(trname) |
|
1185 | self._tr = self.repo.transaction(trname) | |
1186 | self._tr.hookargs['source'] = self.source |
|
1186 | self._tr.hookargs['source'] = self.source | |
1187 | self._tr.hookargs['url'] = self.url |
|
1187 | self._tr.hookargs['url'] = self.url | |
1188 | return self._tr |
|
1188 | return self._tr | |
1189 |
|
1189 | |||
1190 | def close(self): |
|
1190 | def close(self): | |
1191 | """close transaction if created""" |
|
1191 | """close transaction if created""" | |
1192 | if self._tr is not None: |
|
1192 | if self._tr is not None: | |
1193 | self._tr.close() |
|
1193 | self._tr.close() | |
1194 |
|
1194 | |||
1195 | def release(self): |
|
1195 | def release(self): | |
1196 | """release transaction if created""" |
|
1196 | """release transaction if created""" | |
1197 | if self._tr is not None: |
|
1197 | if self._tr is not None: | |
1198 | self._tr.release() |
|
1198 | self._tr.release() | |
1199 |
|
1199 | |||
1200 | def pull(repo, remote, heads=None, force=False, bookmarks=(), opargs=None, |
|
1200 | def pull(repo, remote, heads=None, force=False, bookmarks=(), opargs=None, | |
1201 | streamclonerequested=None): |
|
1201 | streamclonerequested=None): | |
1202 | """Fetch repository data from a remote. |
|
1202 | """Fetch repository data from a remote. | |
1203 |
|
1203 | |||
1204 | This is the main function used to retrieve data from a remote repository. |
|
1204 | This is the main function used to retrieve data from a remote repository. | |
1205 |
|
1205 | |||
1206 | ``repo`` is the local repository to clone into. |
|
1206 | ``repo`` is the local repository to clone into. | |
1207 | ``remote`` is a peer instance. |
|
1207 | ``remote`` is a peer instance. | |
1208 | ``heads`` is an iterable of revisions we want to pull. ``None`` (the |
|
1208 | ``heads`` is an iterable of revisions we want to pull. ``None`` (the | |
1209 | default) means to pull everything from the remote. |
|
1209 | default) means to pull everything from the remote. | |
1210 | ``bookmarks`` is an iterable of bookmarks requesting to be pulled. By |
|
1210 | ``bookmarks`` is an iterable of bookmarks requesting to be pulled. By | |
1211 | default, all remote bookmarks are pulled. |
|
1211 | default, all remote bookmarks are pulled. | |
1212 | ``opargs`` are additional keyword arguments to pass to ``pulloperation`` |
|
1212 | ``opargs`` are additional keyword arguments to pass to ``pulloperation`` | |
1213 | initialization. |
|
1213 | initialization. | |
1214 | ``streamclonerequested`` is a boolean indicating whether a "streaming |
|
1214 | ``streamclonerequested`` is a boolean indicating whether a "streaming | |
1215 | clone" is requested. A "streaming clone" is essentially a raw file copy |
|
1215 | clone" is requested. A "streaming clone" is essentially a raw file copy | |
1216 | of revlogs from the server. This only works when the local repository is |
|
1216 | of revlogs from the server. This only works when the local repository is | |
1217 | empty. The default value of ``None`` means to respect the server |
|
1217 | empty. The default value of ``None`` means to respect the server | |
1218 | configuration for preferring stream clones. |
|
1218 | configuration for preferring stream clones. | |
1219 |
|
1219 | |||
1220 | Returns the ``pulloperation`` created for this pull. |
|
1220 | Returns the ``pulloperation`` created for this pull. | |
1221 | """ |
|
1221 | """ | |
1222 | if opargs is None: |
|
1222 | if opargs is None: | |
1223 | opargs = {} |
|
1223 | opargs = {} | |
1224 | pullop = pulloperation(repo, remote, heads, force, bookmarks=bookmarks, |
|
1224 | pullop = pulloperation(repo, remote, heads, force, bookmarks=bookmarks, | |
1225 | streamclonerequested=streamclonerequested, **opargs) |
|
1225 | streamclonerequested=streamclonerequested, **opargs) | |
1226 |
|
1226 | |||
1227 | peerlocal = pullop.remote.local() |
|
1227 | peerlocal = pullop.remote.local() | |
1228 | if peerlocal: |
|
1228 | if peerlocal: | |
1229 | missing = set(peerlocal.requirements) - pullop.repo.supported |
|
1229 | missing = set(peerlocal.requirements) - pullop.repo.supported | |
1230 | if missing: |
|
1230 | if missing: | |
1231 | msg = _("required features are not" |
|
1231 | msg = _("required features are not" | |
1232 | " supported in the destination:" |
|
1232 | " supported in the destination:" | |
1233 | " %s") % (', '.join(sorted(missing))) |
|
1233 | " %s") % (', '.join(sorted(missing))) | |
1234 | raise error.Abort(msg) |
|
1234 | raise error.Abort(msg) | |
1235 |
|
1235 | |||
1236 | wlock = lock = None |
|
1236 | wlock = lock = None | |
1237 | try: |
|
1237 | try: | |
1238 | wlock = pullop.repo.wlock() |
|
1238 | wlock = pullop.repo.wlock() | |
1239 | lock = pullop.repo.lock() |
|
1239 | lock = pullop.repo.lock() | |
1240 | pullop.trmanager = transactionmanager(repo, 'pull', remote.url()) |
|
1240 | pullop.trmanager = transactionmanager(repo, 'pull', remote.url()) | |
1241 | streamclone.maybeperformlegacystreamclone(pullop) |
|
1241 | streamclone.maybeperformlegacystreamclone(pullop) | |
1242 | # This should ideally be in _pullbundle2(). However, it needs to run |
|
1242 | # This should ideally be in _pullbundle2(). However, it needs to run | |
1243 | # before discovery to avoid extra work. |
|
1243 | # before discovery to avoid extra work. | |
1244 | _maybeapplyclonebundle(pullop) |
|
1244 | _maybeapplyclonebundle(pullop) | |
1245 | _pulldiscovery(pullop) |
|
1245 | _pulldiscovery(pullop) | |
1246 | if pullop.canusebundle2: |
|
1246 | if pullop.canusebundle2: | |
1247 | _pullbundle2(pullop) |
|
1247 | _pullbundle2(pullop) | |
1248 | _pullchangeset(pullop) |
|
1248 | _pullchangeset(pullop) | |
1249 | _pullphase(pullop) |
|
1249 | _pullphase(pullop) | |
1250 | _pullbookmarks(pullop) |
|
1250 | _pullbookmarks(pullop) | |
1251 | _pullobsolete(pullop) |
|
1251 | _pullobsolete(pullop) | |
1252 | pullop.trmanager.close() |
|
1252 | pullop.trmanager.close() | |
1253 | finally: |
|
1253 | finally: | |
1254 | lockmod.release(pullop.trmanager, lock, wlock) |
|
1254 | lockmod.release(pullop.trmanager, lock, wlock) | |
1255 |
|
1255 | |||
1256 | return pullop |
|
1256 | return pullop | |
1257 |
|
1257 | |||
1258 | # list of steps to perform discovery before pull |
|
1258 | # list of steps to perform discovery before pull | |
1259 | pulldiscoveryorder = [] |
|
1259 | pulldiscoveryorder = [] | |
1260 |
|
1260 | |||
1261 | # Mapping between step name and function |
|
1261 | # Mapping between step name and function | |
1262 | # |
|
1262 | # | |
1263 | # This exists to help extensions wrap steps if necessary |
|
1263 | # This exists to help extensions wrap steps if necessary | |
1264 | pulldiscoverymapping = {} |
|
1264 | pulldiscoverymapping = {} | |
1265 |
|
1265 | |||
1266 | def pulldiscovery(stepname): |
|
1266 | def pulldiscovery(stepname): | |
1267 | """decorator for function performing discovery before pull |
|
1267 | """decorator for function performing discovery before pull | |
1268 |
|
1268 | |||
1269 | The function is added to the step -> function mapping and appended to the |
|
1269 | The function is added to the step -> function mapping and appended to the | |
1270 | list of steps. Beware that decorated function will be added in order (this |
|
1270 | list of steps. Beware that decorated function will be added in order (this | |
1271 | may matter). |
|
1271 | may matter). | |
1272 |
|
1272 | |||
1273 | You can only use this decorator for a new step, if you want to wrap a step |
|
1273 | You can only use this decorator for a new step, if you want to wrap a step | |
1274 | from an extension, change the pulldiscovery dictionary directly.""" |
|
1274 | from an extension, change the pulldiscovery dictionary directly.""" | |
1275 | def dec(func): |
|
1275 | def dec(func): | |
1276 | assert stepname not in pulldiscoverymapping |
|
1276 | assert stepname not in pulldiscoverymapping | |
1277 | pulldiscoverymapping[stepname] = func |
|
1277 | pulldiscoverymapping[stepname] = func | |
1278 | pulldiscoveryorder.append(stepname) |
|
1278 | pulldiscoveryorder.append(stepname) | |
1279 | return func |
|
1279 | return func | |
1280 | return dec |
|
1280 | return dec | |
1281 |
|
1281 | |||
1282 | def _pulldiscovery(pullop): |
|
1282 | def _pulldiscovery(pullop): | |
1283 | """Run all discovery steps""" |
|
1283 | """Run all discovery steps""" | |
1284 | for stepname in pulldiscoveryorder: |
|
1284 | for stepname in pulldiscoveryorder: | |
1285 | step = pulldiscoverymapping[stepname] |
|
1285 | step = pulldiscoverymapping[stepname] | |
1286 | step(pullop) |
|
1286 | step(pullop) | |
1287 |
|
1287 | |||
1288 | @pulldiscovery('b1:bookmarks') |
|
1288 | @pulldiscovery('b1:bookmarks') | |
1289 | def _pullbookmarkbundle1(pullop): |
|
1289 | def _pullbookmarkbundle1(pullop): | |
1290 | """fetch bookmark data in bundle1 case |
|
1290 | """fetch bookmark data in bundle1 case | |
1291 |
|
1291 | |||
1292 | If not using bundle2, we have to fetch bookmarks before changeset |
|
1292 | If not using bundle2, we have to fetch bookmarks before changeset | |
1293 | discovery to reduce the chance and impact of race conditions.""" |
|
1293 | discovery to reduce the chance and impact of race conditions.""" | |
1294 | if pullop.remotebookmarks is not None: |
|
1294 | if pullop.remotebookmarks is not None: | |
1295 | return |
|
1295 | return | |
1296 | if pullop.canusebundle2 and 'listkeys' in pullop.remotebundle2caps: |
|
1296 | if pullop.canusebundle2 and 'listkeys' in pullop.remotebundle2caps: | |
1297 | # all known bundle2 servers now support listkeys, but lets be nice with |
|
1297 | # all known bundle2 servers now support listkeys, but lets be nice with | |
1298 | # new implementation. |
|
1298 | # new implementation. | |
1299 | return |
|
1299 | return | |
1300 | pullop.remotebookmarks = pullop.remote.listkeys('bookmarks') |
|
1300 | pullop.remotebookmarks = pullop.remote.listkeys('bookmarks') | |
1301 |
|
1301 | |||
1302 |
|
1302 | |||
1303 | @pulldiscovery('changegroup') |
|
1303 | @pulldiscovery('changegroup') | |
1304 | def _pulldiscoverychangegroup(pullop): |
|
1304 | def _pulldiscoverychangegroup(pullop): | |
1305 | """discovery phase for the pull |
|
1305 | """discovery phase for the pull | |
1306 |
|
1306 | |||
1307 | Current handle changeset discovery only, will change handle all discovery |
|
1307 | Current handle changeset discovery only, will change handle all discovery | |
1308 | at some point.""" |
|
1308 | at some point.""" | |
1309 | tmp = discovery.findcommonincoming(pullop.repo, |
|
1309 | tmp = discovery.findcommonincoming(pullop.repo, | |
1310 | pullop.remote, |
|
1310 | pullop.remote, | |
1311 | heads=pullop.heads, |
|
1311 | heads=pullop.heads, | |
1312 | force=pullop.force) |
|
1312 | force=pullop.force) | |
1313 | common, fetch, rheads = tmp |
|
1313 | common, fetch, rheads = tmp | |
1314 | nm = pullop.repo.unfiltered().changelog.nodemap |
|
1314 | nm = pullop.repo.unfiltered().changelog.nodemap | |
1315 | if fetch and rheads: |
|
1315 | if fetch and rheads: | |
1316 | # If a remote heads in filtered locally, lets drop it from the unknown |
|
1316 | # If a remote heads in filtered locally, lets drop it from the unknown | |
1317 | # remote heads and put in back in common. |
|
1317 | # remote heads and put in back in common. | |
1318 | # |
|
1318 | # | |
1319 | # This is a hackish solution to catch most of "common but locally |
|
1319 | # This is a hackish solution to catch most of "common but locally | |
1320 | # hidden situation". We do not performs discovery on unfiltered |
|
1320 | # hidden situation". We do not performs discovery on unfiltered | |
1321 | # repository because it end up doing a pathological amount of round |
|
1321 | # repository because it end up doing a pathological amount of round | |
1322 | # trip for w huge amount of changeset we do not care about. |
|
1322 | # trip for w huge amount of changeset we do not care about. | |
1323 | # |
|
1323 | # | |
1324 | # If a set of such "common but filtered" changeset exist on the server |
|
1324 | # If a set of such "common but filtered" changeset exist on the server | |
1325 | # but are not including a remote heads, we'll not be able to detect it, |
|
1325 | # but are not including a remote heads, we'll not be able to detect it, | |
1326 | scommon = set(common) |
|
1326 | scommon = set(common) | |
1327 | filteredrheads = [] |
|
1327 | filteredrheads = [] | |
1328 | for n in rheads: |
|
1328 | for n in rheads: | |
1329 | if n in nm: |
|
1329 | if n in nm: | |
1330 | if n not in scommon: |
|
1330 | if n not in scommon: | |
1331 | common.append(n) |
|
1331 | common.append(n) | |
1332 | else: |
|
1332 | else: | |
1333 | filteredrheads.append(n) |
|
1333 | filteredrheads.append(n) | |
1334 | if not filteredrheads: |
|
1334 | if not filteredrheads: | |
1335 | fetch = [] |
|
1335 | fetch = [] | |
1336 | rheads = filteredrheads |
|
1336 | rheads = filteredrheads | |
1337 | pullop.common = common |
|
1337 | pullop.common = common | |
1338 | pullop.fetch = fetch |
|
1338 | pullop.fetch = fetch | |
1339 | pullop.rheads = rheads |
|
1339 | pullop.rheads = rheads | |
1340 |
|
1340 | |||
1341 | def _pullbundle2(pullop): |
|
1341 | def _pullbundle2(pullop): | |
1342 | """pull data using bundle2 |
|
1342 | """pull data using bundle2 | |
1343 |
|
1343 | |||
1344 | For now, the only supported data are changegroup.""" |
|
1344 | For now, the only supported data are changegroup.""" | |
1345 | kwargs = {'bundlecaps': caps20to10(pullop.repo)} |
|
1345 | kwargs = {'bundlecaps': caps20to10(pullop.repo)} | |
1346 |
|
1346 | |||
1347 | # At the moment we don't do stream clones over bundle2. If that is |
|
1347 | # At the moment we don't do stream clones over bundle2. If that is | |
1348 | # implemented then here's where the check for that will go. |
|
1348 | # implemented then here's where the check for that will go. | |
1349 | streaming = False |
|
1349 | streaming = False | |
1350 |
|
1350 | |||
1351 | # pulling changegroup |
|
1351 | # pulling changegroup | |
1352 | pullop.stepsdone.add('changegroup') |
|
1352 | pullop.stepsdone.add('changegroup') | |
1353 |
|
1353 | |||
1354 | kwargs['common'] = pullop.common |
|
1354 | kwargs['common'] = pullop.common | |
1355 | kwargs['heads'] = pullop.heads or pullop.rheads |
|
1355 | kwargs['heads'] = pullop.heads or pullop.rheads | |
1356 | kwargs['cg'] = pullop.fetch |
|
1356 | kwargs['cg'] = pullop.fetch | |
1357 | if 'listkeys' in pullop.remotebundle2caps: |
|
1357 | if 'listkeys' in pullop.remotebundle2caps: | |
1358 | kwargs['listkeys'] = ['phases'] |
|
1358 | kwargs['listkeys'] = ['phases'] | |
1359 | if pullop.remotebookmarks is None: |
|
1359 | if pullop.remotebookmarks is None: | |
1360 | # make sure to always includes bookmark data when migrating |
|
1360 | # make sure to always includes bookmark data when migrating | |
1361 | # `hg incoming --bundle` to using this function. |
|
1361 | # `hg incoming --bundle` to using this function. | |
1362 | kwargs['listkeys'].append('bookmarks') |
|
1362 | kwargs['listkeys'].append('bookmarks') | |
1363 |
|
1363 | |||
1364 | # If this is a full pull / clone and the server supports the clone bundles |
|
1364 | # If this is a full pull / clone and the server supports the clone bundles | |
1365 | # feature, tell the server whether we attempted a clone bundle. The |
|
1365 | # feature, tell the server whether we attempted a clone bundle. The | |
1366 | # presence of this flag indicates the client supports clone bundles. This |
|
1366 | # presence of this flag indicates the client supports clone bundles. This | |
1367 | # will enable the server to treat clients that support clone bundles |
|
1367 | # will enable the server to treat clients that support clone bundles | |
1368 | # differently from those that don't. |
|
1368 | # differently from those that don't. | |
1369 | if (pullop.remote.capable('clonebundles') |
|
1369 | if (pullop.remote.capable('clonebundles') | |
1370 | and pullop.heads is None and list(pullop.common) == [nullid]): |
|
1370 | and pullop.heads is None and list(pullop.common) == [nullid]): | |
1371 | kwargs['cbattempted'] = pullop.clonebundleattempted |
|
1371 | kwargs['cbattempted'] = pullop.clonebundleattempted | |
1372 |
|
1372 | |||
1373 | if streaming: |
|
1373 | if streaming: | |
1374 | pullop.repo.ui.status(_('streaming all changes\n')) |
|
1374 | pullop.repo.ui.status(_('streaming all changes\n')) | |
1375 | elif not pullop.fetch: |
|
1375 | elif not pullop.fetch: | |
1376 | pullop.repo.ui.status(_("no changes found\n")) |
|
1376 | pullop.repo.ui.status(_("no changes found\n")) | |
1377 | pullop.cgresult = 0 |
|
1377 | pullop.cgresult = 0 | |
1378 | else: |
|
1378 | else: | |
1379 | if pullop.heads is None and list(pullop.common) == [nullid]: |
|
1379 | if pullop.heads is None and list(pullop.common) == [nullid]: | |
1380 | pullop.repo.ui.status(_("requesting all changes\n")) |
|
1380 | pullop.repo.ui.status(_("requesting all changes\n")) | |
1381 | if obsolete.isenabled(pullop.repo, obsolete.exchangeopt): |
|
1381 | if obsolete.isenabled(pullop.repo, obsolete.exchangeopt): | |
1382 | remoteversions = bundle2.obsmarkersversion(pullop.remotebundle2caps) |
|
1382 | remoteversions = bundle2.obsmarkersversion(pullop.remotebundle2caps) | |
1383 | if obsolete.commonversion(remoteversions) is not None: |
|
1383 | if obsolete.commonversion(remoteversions) is not None: | |
1384 | kwargs['obsmarkers'] = True |
|
1384 | kwargs['obsmarkers'] = True | |
1385 | pullop.stepsdone.add('obsmarkers') |
|
1385 | pullop.stepsdone.add('obsmarkers') | |
1386 | _pullbundle2extraprepare(pullop, kwargs) |
|
1386 | _pullbundle2extraprepare(pullop, kwargs) | |
1387 | bundle = pullop.remote.getbundle('pull', **pycompat.strkwargs(kwargs)) |
|
1387 | bundle = pullop.remote.getbundle('pull', **pycompat.strkwargs(kwargs)) | |
1388 | try: |
|
1388 | try: | |
1389 | op = bundle2.processbundle(pullop.repo, bundle, pullop.gettransaction) |
|
1389 | op = bundle2.processbundle(pullop.repo, bundle, pullop.gettransaction) | |
1390 | except bundle2.AbortFromPart as exc: |
|
1390 | except bundle2.AbortFromPart as exc: | |
1391 | pullop.repo.ui.status(_('remote: abort: %s\n') % exc) |
|
1391 | pullop.repo.ui.status(_('remote: abort: %s\n') % exc) | |
1392 | raise error.Abort(_('pull failed on remote'), hint=exc.hint) |
|
1392 | raise error.Abort(_('pull failed on remote'), hint=exc.hint) | |
1393 | except error.BundleValueError as exc: |
|
1393 | except error.BundleValueError as exc: | |
1394 | raise error.Abort(_('missing support for %s') % exc) |
|
1394 | raise error.Abort(_('missing support for %s') % exc) | |
1395 |
|
1395 | |||
1396 | if pullop.fetch: |
|
1396 | if pullop.fetch: | |
1397 | pullop.cgresult = bundle2.combinechangegroupresults(op) |
|
1397 | pullop.cgresult = bundle2.combinechangegroupresults(op) | |
1398 |
|
1398 | |||
1399 | # If the bundle had a phase-heads part, then phase exchange is already done |
|
1399 | # If the bundle had a phase-heads part, then phase exchange is already done | |
1400 | if op.records['phase-heads']: |
|
1400 | if op.records['phase-heads']: | |
1401 | pullop.stepsdone.add('phases') |
|
1401 | pullop.stepsdone.add('phases') | |
1402 |
|
1402 | |||
1403 | # processing phases change |
|
1403 | # processing phases change | |
1404 | for namespace, value in op.records['listkeys']: |
|
1404 | for namespace, value in op.records['listkeys']: | |
1405 | if namespace == 'phases': |
|
1405 | if namespace == 'phases': | |
1406 | _pullapplyphases(pullop, value) |
|
1406 | _pullapplyphases(pullop, value) | |
1407 |
|
1407 | |||
1408 | # processing bookmark update |
|
1408 | # processing bookmark update | |
1409 | for namespace, value in op.records['listkeys']: |
|
1409 | for namespace, value in op.records['listkeys']: | |
1410 | if namespace == 'bookmarks': |
|
1410 | if namespace == 'bookmarks': | |
1411 | pullop.remotebookmarks = value |
|
1411 | pullop.remotebookmarks = value | |
1412 |
|
1412 | |||
1413 | # bookmark data were either already there or pulled in the bundle |
|
1413 | # bookmark data were either already there or pulled in the bundle | |
1414 | if pullop.remotebookmarks is not None: |
|
1414 | if pullop.remotebookmarks is not None: | |
1415 | _pullbookmarks(pullop) |
|
1415 | _pullbookmarks(pullop) | |
1416 |
|
1416 | |||
1417 | def _pullbundle2extraprepare(pullop, kwargs): |
|
1417 | def _pullbundle2extraprepare(pullop, kwargs): | |
1418 | """hook function so that extensions can extend the getbundle call""" |
|
1418 | """hook function so that extensions can extend the getbundle call""" | |
1419 | pass |
|
1419 | pass | |
1420 |
|
1420 | |||
1421 | def _pullchangeset(pullop): |
|
1421 | def _pullchangeset(pullop): | |
1422 | """pull changeset from unbundle into the local repo""" |
|
1422 | """pull changeset from unbundle into the local repo""" | |
1423 | # We delay the open of the transaction as late as possible so we |
|
1423 | # We delay the open of the transaction as late as possible so we | |
1424 | # don't open transaction for nothing or you break future useful |
|
1424 | # don't open transaction for nothing or you break future useful | |
1425 | # rollback call |
|
1425 | # rollback call | |
1426 | if 'changegroup' in pullop.stepsdone: |
|
1426 | if 'changegroup' in pullop.stepsdone: | |
1427 | return |
|
1427 | return | |
1428 | pullop.stepsdone.add('changegroup') |
|
1428 | pullop.stepsdone.add('changegroup') | |
1429 | if not pullop.fetch: |
|
1429 | if not pullop.fetch: | |
1430 | pullop.repo.ui.status(_("no changes found\n")) |
|
1430 | pullop.repo.ui.status(_("no changes found\n")) | |
1431 | pullop.cgresult = 0 |
|
1431 | pullop.cgresult = 0 | |
1432 | return |
|
1432 | return | |
1433 | tr = pullop.gettransaction() |
|
1433 | tr = pullop.gettransaction() | |
1434 | if pullop.heads is None and list(pullop.common) == [nullid]: |
|
1434 | if pullop.heads is None and list(pullop.common) == [nullid]: | |
1435 | pullop.repo.ui.status(_("requesting all changes\n")) |
|
1435 | pullop.repo.ui.status(_("requesting all changes\n")) | |
1436 | elif pullop.heads is None and pullop.remote.capable('changegroupsubset'): |
|
1436 | elif pullop.heads is None and pullop.remote.capable('changegroupsubset'): | |
1437 | # issue1320, avoid a race if remote changed after discovery |
|
1437 | # issue1320, avoid a race if remote changed after discovery | |
1438 | pullop.heads = pullop.rheads |
|
1438 | pullop.heads = pullop.rheads | |
1439 |
|
1439 | |||
1440 | if pullop.remote.capable('getbundle'): |
|
1440 | if pullop.remote.capable('getbundle'): | |
1441 | # TODO: get bundlecaps from remote |
|
1441 | # TODO: get bundlecaps from remote | |
1442 | cg = pullop.remote.getbundle('pull', common=pullop.common, |
|
1442 | cg = pullop.remote.getbundle('pull', common=pullop.common, | |
1443 | heads=pullop.heads or pullop.rheads) |
|
1443 | heads=pullop.heads or pullop.rheads) | |
1444 | elif pullop.heads is None: |
|
1444 | elif pullop.heads is None: | |
1445 | cg = pullop.remote.changegroup(pullop.fetch, 'pull') |
|
1445 | cg = pullop.remote.changegroup(pullop.fetch, 'pull') | |
1446 | elif not pullop.remote.capable('changegroupsubset'): |
|
1446 | elif not pullop.remote.capable('changegroupsubset'): | |
1447 | raise error.Abort(_("partial pull cannot be done because " |
|
1447 | raise error.Abort(_("partial pull cannot be done because " | |
1448 | "other repository doesn't support " |
|
1448 | "other repository doesn't support " | |
1449 | "changegroupsubset.")) |
|
1449 | "changegroupsubset.")) | |
1450 | else: |
|
1450 | else: | |
1451 | cg = pullop.remote.changegroupsubset(pullop.fetch, pullop.heads, 'pull') |
|
1451 | cg = pullop.remote.changegroupsubset(pullop.fetch, pullop.heads, 'pull') | |
1452 | bundleop = bundle2.applybundle(pullop.repo, cg, tr, 'pull', |
|
1452 | bundleop = bundle2.applybundle(pullop.repo, cg, tr, 'pull', | |
1453 | pullop.remote.url()) |
|
1453 | pullop.remote.url()) | |
1454 | pullop.cgresult = bundle2.combinechangegroupresults(bundleop) |
|
1454 | pullop.cgresult = bundle2.combinechangegroupresults(bundleop) | |
1455 |
|
1455 | |||
1456 | def _pullphase(pullop): |
|
1456 | def _pullphase(pullop): | |
1457 | # Get remote phases data from remote |
|
1457 | # Get remote phases data from remote | |
1458 | if 'phases' in pullop.stepsdone: |
|
1458 | if 'phases' in pullop.stepsdone: | |
1459 | return |
|
1459 | return | |
1460 | remotephases = pullop.remote.listkeys('phases') |
|
1460 | remotephases = pullop.remote.listkeys('phases') | |
1461 | _pullapplyphases(pullop, remotephases) |
|
1461 | _pullapplyphases(pullop, remotephases) | |
1462 |
|
1462 | |||
1463 | def _pullapplyphases(pullop, remotephases): |
|
1463 | def _pullapplyphases(pullop, remotephases): | |
1464 | """apply phase movement from observed remote state""" |
|
1464 | """apply phase movement from observed remote state""" | |
1465 | if 'phases' in pullop.stepsdone: |
|
1465 | if 'phases' in pullop.stepsdone: | |
1466 | return |
|
1466 | return | |
1467 | pullop.stepsdone.add('phases') |
|
1467 | pullop.stepsdone.add('phases') | |
1468 | publishing = bool(remotephases.get('publishing', False)) |
|
1468 | publishing = bool(remotephases.get('publishing', False)) | |
1469 | if remotephases and not publishing: |
|
1469 | if remotephases and not publishing: | |
1470 | # remote is new and non-publishing |
|
1470 | # remote is new and non-publishing | |
1471 | pheads, _dr = phases.analyzeremotephases(pullop.repo, |
|
1471 | pheads, _dr = phases.analyzeremotephases(pullop.repo, | |
1472 | pullop.pulledsubset, |
|
1472 | pullop.pulledsubset, | |
1473 | remotephases) |
|
1473 | remotephases) | |
1474 | dheads = pullop.pulledsubset |
|
1474 | dheads = pullop.pulledsubset | |
1475 | else: |
|
1475 | else: | |
1476 | # Remote is old or publishing all common changesets |
|
1476 | # Remote is old or publishing all common changesets | |
1477 | # should be seen as public |
|
1477 | # should be seen as public | |
1478 | pheads = pullop.pulledsubset |
|
1478 | pheads = pullop.pulledsubset | |
1479 | dheads = [] |
|
1479 | dheads = [] | |
1480 | unfi = pullop.repo.unfiltered() |
|
1480 | unfi = pullop.repo.unfiltered() | |
1481 | phase = unfi._phasecache.phase |
|
1481 | phase = unfi._phasecache.phase | |
1482 | rev = unfi.changelog.nodemap.get |
|
1482 | rev = unfi.changelog.nodemap.get | |
1483 | public = phases.public |
|
1483 | public = phases.public | |
1484 | draft = phases.draft |
|
1484 | draft = phases.draft | |
1485 |
|
1485 | |||
1486 | # exclude changesets already public locally and update the others |
|
1486 | # exclude changesets already public locally and update the others | |
1487 | pheads = [pn for pn in pheads if phase(unfi, rev(pn)) > public] |
|
1487 | pheads = [pn for pn in pheads if phase(unfi, rev(pn)) > public] | |
1488 | if pheads: |
|
1488 | if pheads: | |
1489 | tr = pullop.gettransaction() |
|
1489 | tr = pullop.gettransaction() | |
1490 | phases.advanceboundary(pullop.repo, tr, public, pheads) |
|
1490 | phases.advanceboundary(pullop.repo, tr, public, pheads) | |
1491 |
|
1491 | |||
1492 | # exclude changesets already draft locally and update the others |
|
1492 | # exclude changesets already draft locally and update the others | |
1493 | dheads = [pn for pn in dheads if phase(unfi, rev(pn)) > draft] |
|
1493 | dheads = [pn for pn in dheads if phase(unfi, rev(pn)) > draft] | |
1494 | if dheads: |
|
1494 | if dheads: | |
1495 | tr = pullop.gettransaction() |
|
1495 | tr = pullop.gettransaction() | |
1496 | phases.advanceboundary(pullop.repo, tr, draft, dheads) |
|
1496 | phases.advanceboundary(pullop.repo, tr, draft, dheads) | |
1497 |
|
1497 | |||
1498 | def _pullbookmarks(pullop): |
|
1498 | def _pullbookmarks(pullop): | |
1499 | """process the remote bookmark information to update the local one""" |
|
1499 | """process the remote bookmark information to update the local one""" | |
1500 | if 'bookmarks' in pullop.stepsdone: |
|
1500 | if 'bookmarks' in pullop.stepsdone: | |
1501 | return |
|
1501 | return | |
1502 | pullop.stepsdone.add('bookmarks') |
|
1502 | pullop.stepsdone.add('bookmarks') | |
1503 | repo = pullop.repo |
|
1503 | repo = pullop.repo | |
1504 | remotebookmarks = pullop.remotebookmarks |
|
1504 | remotebookmarks = pullop.remotebookmarks | |
1505 | remotebookmarks = bookmod.unhexlifybookmarks(remotebookmarks) |
|
1505 | remotebookmarks = bookmod.unhexlifybookmarks(remotebookmarks) | |
1506 | bookmod.updatefromremote(repo.ui, repo, remotebookmarks, |
|
1506 | bookmod.updatefromremote(repo.ui, repo, remotebookmarks, | |
1507 | pullop.remote.url(), |
|
1507 | pullop.remote.url(), | |
1508 | pullop.gettransaction, |
|
1508 | pullop.gettransaction, | |
1509 | explicit=pullop.explicitbookmarks) |
|
1509 | explicit=pullop.explicitbookmarks) | |
1510 |
|
1510 | |||
1511 | def _pullobsolete(pullop): |
|
1511 | def _pullobsolete(pullop): | |
1512 | """utility function to pull obsolete markers from a remote |
|
1512 | """utility function to pull obsolete markers from a remote | |
1513 |
|
1513 | |||
1514 | The `gettransaction` is function that return the pull transaction, creating |
|
1514 | The `gettransaction` is function that return the pull transaction, creating | |
1515 | one if necessary. We return the transaction to inform the calling code that |
|
1515 | one if necessary. We return the transaction to inform the calling code that | |
1516 | a new transaction have been created (when applicable). |
|
1516 | a new transaction have been created (when applicable). | |
1517 |
|
1517 | |||
1518 | Exists mostly to allow overriding for experimentation purpose""" |
|
1518 | Exists mostly to allow overriding for experimentation purpose""" | |
1519 | if 'obsmarkers' in pullop.stepsdone: |
|
1519 | if 'obsmarkers' in pullop.stepsdone: | |
1520 | return |
|
1520 | return | |
1521 | pullop.stepsdone.add('obsmarkers') |
|
1521 | pullop.stepsdone.add('obsmarkers') | |
1522 | tr = None |
|
1522 | tr = None | |
1523 | if obsolete.isenabled(pullop.repo, obsolete.exchangeopt): |
|
1523 | if obsolete.isenabled(pullop.repo, obsolete.exchangeopt): | |
1524 | pullop.repo.ui.debug('fetching remote obsolete markers\n') |
|
1524 | pullop.repo.ui.debug('fetching remote obsolete markers\n') | |
1525 | remoteobs = pullop.remote.listkeys('obsolete') |
|
1525 | remoteobs = pullop.remote.listkeys('obsolete') | |
1526 | if 'dump0' in remoteobs: |
|
1526 | if 'dump0' in remoteobs: | |
1527 | tr = pullop.gettransaction() |
|
1527 | tr = pullop.gettransaction() | |
1528 | markers = [] |
|
1528 | markers = [] | |
1529 | for key in sorted(remoteobs, reverse=True): |
|
1529 | for key in sorted(remoteobs, reverse=True): | |
1530 | if key.startswith('dump'): |
|
1530 | if key.startswith('dump'): | |
1531 | data = util.b85decode(remoteobs[key]) |
|
1531 | data = util.b85decode(remoteobs[key]) | |
1532 | version, newmarks = obsolete._readmarkers(data) |
|
1532 | version, newmarks = obsolete._readmarkers(data) | |
1533 | markers += newmarks |
|
1533 | markers += newmarks | |
1534 | if markers: |
|
1534 | if markers: | |
1535 | pullop.repo.obsstore.add(tr, markers) |
|
1535 | pullop.repo.obsstore.add(tr, markers) | |
1536 | pullop.repo.invalidatevolatilesets() |
|
1536 | pullop.repo.invalidatevolatilesets() | |
1537 | return tr |
|
1537 | return tr | |
1538 |
|
1538 | |||
1539 | def caps20to10(repo): |
|
1539 | def caps20to10(repo): | |
1540 | """return a set with appropriate options to use bundle20 during getbundle""" |
|
1540 | """return a set with appropriate options to use bundle20 during getbundle""" | |
1541 | caps = {'HG20'} |
|
1541 | caps = {'HG20'} | |
1542 | capsblob = bundle2.encodecaps(bundle2.getrepocaps(repo)) |
|
1542 | capsblob = bundle2.encodecaps(bundle2.getrepocaps(repo)) | |
1543 | caps.add('bundle2=' + urlreq.quote(capsblob)) |
|
1543 | caps.add('bundle2=' + urlreq.quote(capsblob)) | |
1544 | return caps |
|
1544 | return caps | |
1545 |
|
1545 | |||
1546 | # List of names of steps to perform for a bundle2 for getbundle, order matters. |
|
1546 | # List of names of steps to perform for a bundle2 for getbundle, order matters. | |
1547 | getbundle2partsorder = [] |
|
1547 | getbundle2partsorder = [] | |
1548 |
|
1548 | |||
1549 | # Mapping between step name and function |
|
1549 | # Mapping between step name and function | |
1550 | # |
|
1550 | # | |
1551 | # This exists to help extensions wrap steps if necessary |
|
1551 | # This exists to help extensions wrap steps if necessary | |
1552 | getbundle2partsmapping = {} |
|
1552 | getbundle2partsmapping = {} | |
1553 |
|
1553 | |||
1554 | def getbundle2partsgenerator(stepname, idx=None): |
|
1554 | def getbundle2partsgenerator(stepname, idx=None): | |
1555 | """decorator for function generating bundle2 part for getbundle |
|
1555 | """decorator for function generating bundle2 part for getbundle | |
1556 |
|
1556 | |||
1557 | The function is added to the step -> function mapping and appended to the |
|
1557 | The function is added to the step -> function mapping and appended to the | |
1558 | list of steps. Beware that decorated functions will be added in order |
|
1558 | list of steps. Beware that decorated functions will be added in order | |
1559 | (this may matter). |
|
1559 | (this may matter). | |
1560 |
|
1560 | |||
1561 | You can only use this decorator for new steps, if you want to wrap a step |
|
1561 | You can only use this decorator for new steps, if you want to wrap a step | |
1562 | from an extension, attack the getbundle2partsmapping dictionary directly.""" |
|
1562 | from an extension, attack the getbundle2partsmapping dictionary directly.""" | |
1563 | def dec(func): |
|
1563 | def dec(func): | |
1564 | assert stepname not in getbundle2partsmapping |
|
1564 | assert stepname not in getbundle2partsmapping | |
1565 | getbundle2partsmapping[stepname] = func |
|
1565 | getbundle2partsmapping[stepname] = func | |
1566 | if idx is None: |
|
1566 | if idx is None: | |
1567 | getbundle2partsorder.append(stepname) |
|
1567 | getbundle2partsorder.append(stepname) | |
1568 | else: |
|
1568 | else: | |
1569 | getbundle2partsorder.insert(idx, stepname) |
|
1569 | getbundle2partsorder.insert(idx, stepname) | |
1570 | return func |
|
1570 | return func | |
1571 | return dec |
|
1571 | return dec | |
1572 |
|
1572 | |||
1573 | def bundle2requested(bundlecaps): |
|
1573 | def bundle2requested(bundlecaps): | |
1574 | if bundlecaps is not None: |
|
1574 | if bundlecaps is not None: | |
1575 | return any(cap.startswith('HG2') for cap in bundlecaps) |
|
1575 | return any(cap.startswith('HG2') for cap in bundlecaps) | |
1576 | return False |
|
1576 | return False | |
1577 |
|
1577 | |||
1578 | def getbundlechunks(repo, source, heads=None, common=None, bundlecaps=None, |
|
1578 | def getbundlechunks(repo, source, heads=None, common=None, bundlecaps=None, | |
1579 | **kwargs): |
|
1579 | **kwargs): | |
1580 | """Return chunks constituting a bundle's raw data. |
|
1580 | """Return chunks constituting a bundle's raw data. | |
1581 |
|
1581 | |||
1582 | Could be a bundle HG10 or a bundle HG20 depending on bundlecaps |
|
1582 | Could be a bundle HG10 or a bundle HG20 depending on bundlecaps | |
1583 | passed. |
|
1583 | passed. | |
1584 |
|
1584 | |||
1585 | Returns an iterator over raw chunks (of varying sizes). |
|
1585 | Returns an iterator over raw chunks (of varying sizes). | |
1586 | """ |
|
1586 | """ | |
1587 | kwargs = pycompat.byteskwargs(kwargs) |
|
1587 | kwargs = pycompat.byteskwargs(kwargs) | |
1588 | usebundle2 = bundle2requested(bundlecaps) |
|
1588 | usebundle2 = bundle2requested(bundlecaps) | |
1589 | # bundle10 case |
|
1589 | # bundle10 case | |
1590 | if not usebundle2: |
|
1590 | if not usebundle2: | |
1591 | if bundlecaps and not kwargs.get('cg', True): |
|
1591 | if bundlecaps and not kwargs.get('cg', True): | |
1592 | raise ValueError(_('request for bundle10 must include changegroup')) |
|
1592 | raise ValueError(_('request for bundle10 must include changegroup')) | |
1593 |
|
1593 | |||
1594 | if kwargs: |
|
1594 | if kwargs: | |
1595 | raise ValueError(_('unsupported getbundle arguments: %s') |
|
1595 | raise ValueError(_('unsupported getbundle arguments: %s') | |
1596 | % ', '.join(sorted(kwargs.keys()))) |
|
1596 | % ', '.join(sorted(kwargs.keys()))) | |
1597 | outgoing = _computeoutgoing(repo, heads, common) |
|
1597 | outgoing = _computeoutgoing(repo, heads, common) | |
1598 | return changegroup.makestream(repo, outgoing, '01', source, |
|
1598 | return changegroup.makestream(repo, outgoing, '01', source, | |
1599 | bundlecaps=bundlecaps) |
|
1599 | bundlecaps=bundlecaps) | |
1600 |
|
1600 | |||
1601 | # bundle20 case |
|
1601 | # bundle20 case | |
1602 | b2caps = {} |
|
1602 | b2caps = {} | |
1603 | for bcaps in bundlecaps: |
|
1603 | for bcaps in bundlecaps: | |
1604 | if bcaps.startswith('bundle2='): |
|
1604 | if bcaps.startswith('bundle2='): | |
1605 | blob = urlreq.unquote(bcaps[len('bundle2='):]) |
|
1605 | blob = urlreq.unquote(bcaps[len('bundle2='):]) | |
1606 | b2caps.update(bundle2.decodecaps(blob)) |
|
1606 | b2caps.update(bundle2.decodecaps(blob)) | |
1607 | bundler = bundle2.bundle20(repo.ui, b2caps) |
|
1607 | bundler = bundle2.bundle20(repo.ui, b2caps) | |
1608 |
|
1608 | |||
1609 | kwargs['heads'] = heads |
|
1609 | kwargs['heads'] = heads | |
1610 | kwargs['common'] = common |
|
1610 | kwargs['common'] = common | |
1611 |
|
1611 | |||
1612 | for name in getbundle2partsorder: |
|
1612 | for name in getbundle2partsorder: | |
1613 | func = getbundle2partsmapping[name] |
|
1613 | func = getbundle2partsmapping[name] | |
1614 | func(bundler, repo, source, bundlecaps=bundlecaps, b2caps=b2caps, |
|
1614 | func(bundler, repo, source, bundlecaps=bundlecaps, b2caps=b2caps, | |
1615 | **pycompat.strkwargs(kwargs)) |
|
1615 | **pycompat.strkwargs(kwargs)) | |
1616 |
|
1616 | |||
1617 | return bundler.getchunks() |
|
1617 | return bundler.getchunks() | |
1618 |
|
1618 | |||
1619 | @getbundle2partsgenerator('changegroup') |
|
1619 | @getbundle2partsgenerator('changegroup') | |
1620 | def _getbundlechangegrouppart(bundler, repo, source, bundlecaps=None, |
|
1620 | def _getbundlechangegrouppart(bundler, repo, source, bundlecaps=None, | |
1621 | b2caps=None, heads=None, common=None, **kwargs): |
|
1621 | b2caps=None, heads=None, common=None, **kwargs): | |
1622 | """add a changegroup part to the requested bundle""" |
|
1622 | """add a changegroup part to the requested bundle""" | |
1623 | cgstream = None |
|
1623 | cgstream = None | |
1624 | if kwargs.get('cg', True): |
|
1624 | if kwargs.get('cg', True): | |
1625 | # build changegroup bundle here. |
|
1625 | # build changegroup bundle here. | |
1626 | version = '01' |
|
1626 | version = '01' | |
1627 | cgversions = b2caps.get('changegroup') |
|
1627 | cgversions = b2caps.get('changegroup') | |
1628 | if cgversions: # 3.1 and 3.2 ship with an empty value |
|
1628 | if cgversions: # 3.1 and 3.2 ship with an empty value | |
1629 | cgversions = [v for v in cgversions |
|
1629 | cgversions = [v for v in cgversions | |
1630 | if v in changegroup.supportedoutgoingversions(repo)] |
|
1630 | if v in changegroup.supportedoutgoingversions(repo)] | |
1631 | if not cgversions: |
|
1631 | if not cgversions: | |
1632 | raise ValueError(_('no common changegroup version')) |
|
1632 | raise ValueError(_('no common changegroup version')) | |
1633 | version = max(cgversions) |
|
1633 | version = max(cgversions) | |
1634 | outgoing = _computeoutgoing(repo, heads, common) |
|
1634 | outgoing = _computeoutgoing(repo, heads, common) | |
1635 | if outgoing.missing: |
|
1635 | if outgoing.missing: | |
1636 | cgstream = changegroup.makestream(repo, outgoing, version, source, |
|
1636 | cgstream = changegroup.makestream(repo, outgoing, version, source, | |
1637 | bundlecaps=bundlecaps) |
|
1637 | bundlecaps=bundlecaps) | |
1638 |
|
1638 | |||
1639 | if cgstream: |
|
1639 | if cgstream: | |
1640 | part = bundler.newpart('changegroup', data=cgstream) |
|
1640 | part = bundler.newpart('changegroup', data=cgstream) | |
1641 | if cgversions: |
|
1641 | if cgversions: | |
1642 | part.addparam('version', version) |
|
1642 | part.addparam('version', version) | |
1643 | part.addparam('nbchanges', str(len(outgoing.missing)), mandatory=False) |
|
1643 | part.addparam('nbchanges', str(len(outgoing.missing)), mandatory=False) | |
1644 | if 'treemanifest' in repo.requirements: |
|
1644 | if 'treemanifest' in repo.requirements: | |
1645 | part.addparam('treemanifest', '1') |
|
1645 | part.addparam('treemanifest', '1') | |
1646 |
|
1646 | |||
1647 | @getbundle2partsgenerator('listkeys') |
|
1647 | @getbundle2partsgenerator('listkeys') | |
1648 | def _getbundlelistkeysparts(bundler, repo, source, bundlecaps=None, |
|
1648 | def _getbundlelistkeysparts(bundler, repo, source, bundlecaps=None, | |
1649 | b2caps=None, **kwargs): |
|
1649 | b2caps=None, **kwargs): | |
1650 | """add parts containing listkeys namespaces to the requested bundle""" |
|
1650 | """add parts containing listkeys namespaces to the requested bundle""" | |
1651 | listkeys = kwargs.get('listkeys', ()) |
|
1651 | listkeys = kwargs.get('listkeys', ()) | |
1652 | for namespace in listkeys: |
|
1652 | for namespace in listkeys: | |
1653 | part = bundler.newpart('listkeys') |
|
1653 | part = bundler.newpart('listkeys') | |
1654 | part.addparam('namespace', namespace) |
|
1654 | part.addparam('namespace', namespace) | |
1655 | keys = repo.listkeys(namespace).items() |
|
1655 | keys = repo.listkeys(namespace).items() | |
1656 | part.data = pushkey.encodekeys(keys) |
|
1656 | part.data = pushkey.encodekeys(keys) | |
1657 |
|
1657 | |||
1658 | @getbundle2partsgenerator('obsmarkers') |
|
1658 | @getbundle2partsgenerator('obsmarkers') | |
1659 | def _getbundleobsmarkerpart(bundler, repo, source, bundlecaps=None, |
|
1659 | def _getbundleobsmarkerpart(bundler, repo, source, bundlecaps=None, | |
1660 | b2caps=None, heads=None, **kwargs): |
|
1660 | b2caps=None, heads=None, **kwargs): | |
1661 | """add an obsolescence markers part to the requested bundle""" |
|
1661 | """add an obsolescence markers part to the requested bundle""" | |
1662 | if kwargs.get('obsmarkers', False): |
|
1662 | if kwargs.get('obsmarkers', False): | |
1663 | if heads is None: |
|
1663 | if heads is None: | |
1664 | heads = repo.heads() |
|
1664 | heads = repo.heads() | |
1665 | subset = [c.node() for c in repo.set('::%ln', heads)] |
|
1665 | subset = [c.node() for c in repo.set('::%ln', heads)] | |
1666 | markers = repo.obsstore.relevantmarkers(subset) |
|
1666 | markers = repo.obsstore.relevantmarkers(subset) | |
1667 | markers = sorted(markers) |
|
1667 | markers = sorted(markers) | |
1668 | bundle2.buildobsmarkerspart(bundler, markers) |
|
1668 | bundle2.buildobsmarkerspart(bundler, markers) | |
1669 |
|
1669 | |||
1670 | @getbundle2partsgenerator('hgtagsfnodes') |
|
1670 | @getbundle2partsgenerator('hgtagsfnodes') | |
1671 | def _getbundletagsfnodes(bundler, repo, source, bundlecaps=None, |
|
1671 | def _getbundletagsfnodes(bundler, repo, source, bundlecaps=None, | |
1672 | b2caps=None, heads=None, common=None, |
|
1672 | b2caps=None, heads=None, common=None, | |
1673 | **kwargs): |
|
1673 | **kwargs): | |
1674 | """Transfer the .hgtags filenodes mapping. |
|
1674 | """Transfer the .hgtags filenodes mapping. | |
1675 |
|
1675 | |||
1676 | Only values for heads in this bundle will be transferred. |
|
1676 | Only values for heads in this bundle will be transferred. | |
1677 |
|
1677 | |||
1678 | The part data consists of pairs of 20 byte changeset node and .hgtags |
|
1678 | The part data consists of pairs of 20 byte changeset node and .hgtags | |
1679 | filenodes raw values. |
|
1679 | filenodes raw values. | |
1680 | """ |
|
1680 | """ | |
1681 | # Don't send unless: |
|
1681 | # Don't send unless: | |
1682 | # - changeset are being exchanged, |
|
1682 | # - changeset are being exchanged, | |
1683 | # - the client supports it. |
|
1683 | # - the client supports it. | |
1684 | if not (kwargs.get('cg', True) and 'hgtagsfnodes' in b2caps): |
|
1684 | if not (kwargs.get('cg', True) and 'hgtagsfnodes' in b2caps): | |
1685 | return |
|
1685 | return | |
1686 |
|
1686 | |||
1687 | outgoing = _computeoutgoing(repo, heads, common) |
|
1687 | outgoing = _computeoutgoing(repo, heads, common) | |
1688 | bundle2.addparttagsfnodescache(repo, bundler, outgoing) |
|
1688 | bundle2.addparttagsfnodescache(repo, bundler, outgoing) | |
1689 |
|
1689 | |||
1690 | def _getbookmarks(repo, **kwargs): |
|
1690 | def _getbookmarks(repo, **kwargs): | |
1691 | """Returns bookmark to node mapping. |
|
1691 | """Returns bookmark to node mapping. | |
1692 |
|
1692 | |||
1693 | This function is primarily used to generate `bookmarks` bundle2 part. |
|
1693 | This function is primarily used to generate `bookmarks` bundle2 part. | |
1694 | It is a separate function in order to make it easy to wrap it |
|
1694 | It is a separate function in order to make it easy to wrap it | |
1695 | in extensions. Passing `kwargs` to the function makes it easy to |
|
1695 | in extensions. Passing `kwargs` to the function makes it easy to | |
1696 | add new parameters in extensions. |
|
1696 | add new parameters in extensions. | |
1697 | """ |
|
1697 | """ | |
1698 |
|
1698 | |||
1699 | return dict(bookmod.listbinbookmarks(repo)) |
|
1699 | return dict(bookmod.listbinbookmarks(repo)) | |
1700 |
|
1700 | |||
1701 | def check_heads(repo, their_heads, context): |
|
1701 | def check_heads(repo, their_heads, context): | |
1702 | """check if the heads of a repo have been modified |
|
1702 | """check if the heads of a repo have been modified | |
1703 |
|
1703 | |||
1704 | Used by peer for unbundling. |
|
1704 | Used by peer for unbundling. | |
1705 | """ |
|
1705 | """ | |
1706 | heads = repo.heads() |
|
1706 | heads = repo.heads() | |
1707 | heads_hash = hashlib.sha1(''.join(sorted(heads))).digest() |
|
1707 | heads_hash = hashlib.sha1(''.join(sorted(heads))).digest() | |
1708 | if not (their_heads == ['force'] or their_heads == heads or |
|
1708 | if not (their_heads == ['force'] or their_heads == heads or | |
1709 | their_heads == ['hashed', heads_hash]): |
|
1709 | their_heads == ['hashed', heads_hash]): | |
1710 | # someone else committed/pushed/unbundled while we |
|
1710 | # someone else committed/pushed/unbundled while we | |
1711 | # were transferring data |
|
1711 | # were transferring data | |
1712 | raise error.PushRaced('repository changed while %s - ' |
|
1712 | raise error.PushRaced('repository changed while %s - ' | |
1713 | 'please try again' % context) |
|
1713 | 'please try again' % context) | |
1714 |
|
1714 | |||
1715 | def unbundle(repo, cg, heads, source, url): |
|
1715 | def unbundle(repo, cg, heads, source, url): | |
1716 | """Apply a bundle to a repo. |
|
1716 | """Apply a bundle to a repo. | |
1717 |
|
1717 | |||
1718 | this function makes sure the repo is locked during the application and have |
|
1718 | this function makes sure the repo is locked during the application and have | |
1719 | mechanism to check that no push race occurred between the creation of the |
|
1719 | mechanism to check that no push race occurred between the creation of the | |
1720 | bundle and its application. |
|
1720 | bundle and its application. | |
1721 |
|
1721 | |||
1722 | If the push was raced as PushRaced exception is raised.""" |
|
1722 | If the push was raced as PushRaced exception is raised.""" | |
1723 | r = 0 |
|
1723 | r = 0 | |
1724 | # need a transaction when processing a bundle2 stream |
|
1724 | # need a transaction when processing a bundle2 stream | |
1725 | # [wlock, lock, tr] - needs to be an array so nested functions can modify it |
|
1725 | # [wlock, lock, tr] - needs to be an array so nested functions can modify it | |
1726 | lockandtr = [None, None, None] |
|
1726 | lockandtr = [None, None, None] | |
1727 | recordout = None |
|
1727 | recordout = None | |
1728 | # quick fix for output mismatch with bundle2 in 3.4 |
|
1728 | # quick fix for output mismatch with bundle2 in 3.4 | |
1729 | captureoutput = repo.ui.configbool('experimental', 'bundle2-output-capture') |
|
1729 | captureoutput = repo.ui.configbool('experimental', 'bundle2-output-capture') | |
1730 | if url.startswith('remote:http:') or url.startswith('remote:https:'): |
|
1730 | if url.startswith('remote:http:') or url.startswith('remote:https:'): | |
1731 | captureoutput = True |
|
1731 | captureoutput = True | |
1732 | try: |
|
1732 | try: | |
1733 | # note: outside bundle1, 'heads' is expected to be empty and this |
|
1733 | # note: outside bundle1, 'heads' is expected to be empty and this | |
1734 | # 'check_heads' call wil be a no-op |
|
1734 | # 'check_heads' call wil be a no-op | |
1735 | check_heads(repo, heads, 'uploading changes') |
|
1735 | check_heads(repo, heads, 'uploading changes') | |
1736 | # push can proceed |
|
1736 | # push can proceed | |
1737 | if not isinstance(cg, bundle2.unbundle20): |
|
1737 | if not isinstance(cg, bundle2.unbundle20): | |
1738 | # legacy case: bundle1 (changegroup 01) |
|
1738 | # legacy case: bundle1 (changegroup 01) | |
1739 | txnname = "\n".join([source, util.hidepassword(url)]) |
|
1739 | txnname = "\n".join([source, util.hidepassword(url)]) | |
1740 | with repo.lock(), repo.transaction(txnname) as tr: |
|
1740 | with repo.lock(), repo.transaction(txnname) as tr: | |
1741 | op = bundle2.applybundle(repo, cg, tr, source, url) |
|
1741 | op = bundle2.applybundle(repo, cg, tr, source, url) | |
1742 | r = bundle2.combinechangegroupresults(op) |
|
1742 | r = bundle2.combinechangegroupresults(op) | |
1743 | else: |
|
1743 | else: | |
1744 | r = None |
|
1744 | r = None | |
1745 | try: |
|
1745 | try: | |
1746 | def gettransaction(): |
|
1746 | def gettransaction(): | |
1747 | if not lockandtr[2]: |
|
1747 | if not lockandtr[2]: | |
1748 | lockandtr[0] = repo.wlock() |
|
1748 | lockandtr[0] = repo.wlock() | |
1749 | lockandtr[1] = repo.lock() |
|
1749 | lockandtr[1] = repo.lock() | |
1750 | lockandtr[2] = repo.transaction(source) |
|
1750 | lockandtr[2] = repo.transaction(source) | |
1751 | lockandtr[2].hookargs['source'] = source |
|
1751 | lockandtr[2].hookargs['source'] = source | |
1752 | lockandtr[2].hookargs['url'] = url |
|
1752 | lockandtr[2].hookargs['url'] = url | |
1753 | lockandtr[2].hookargs['bundle2'] = '1' |
|
1753 | lockandtr[2].hookargs['bundle2'] = '1' | |
1754 | return lockandtr[2] |
|
1754 | return lockandtr[2] | |
1755 |
|
1755 | |||
1756 | # Do greedy locking by default until we're satisfied with lazy |
|
1756 | # Do greedy locking by default until we're satisfied with lazy | |
1757 | # locking. |
|
1757 | # locking. | |
1758 | if not repo.ui.configbool('experimental', 'bundle2lazylocking'): |
|
1758 | if not repo.ui.configbool('experimental', 'bundle2lazylocking'): | |
1759 | gettransaction() |
|
1759 | gettransaction() | |
1760 |
|
1760 | |||
1761 | op = bundle2.bundleoperation(repo, gettransaction, |
|
1761 | op = bundle2.bundleoperation(repo, gettransaction, | |
1762 | captureoutput=captureoutput) |
|
1762 | captureoutput=captureoutput) | |
1763 | try: |
|
1763 | try: | |
1764 | op = bundle2.processbundle(repo, cg, op=op) |
|
1764 | op = bundle2.processbundle(repo, cg, op=op) | |
1765 | finally: |
|
1765 | finally: | |
1766 | r = op.reply |
|
1766 | r = op.reply | |
1767 | if captureoutput and r is not None: |
|
1767 | if captureoutput and r is not None: | |
1768 | repo.ui.pushbuffer(error=True, subproc=True) |
|
1768 | repo.ui.pushbuffer(error=True, subproc=True) | |
1769 | def recordout(output): |
|
1769 | def recordout(output): | |
1770 | r.newpart('output', data=output, mandatory=False) |
|
1770 | r.newpart('output', data=output, mandatory=False) | |
1771 | if lockandtr[2] is not None: |
|
1771 | if lockandtr[2] is not None: | |
1772 | lockandtr[2].close() |
|
1772 | lockandtr[2].close() | |
1773 | except BaseException as exc: |
|
1773 | except BaseException as exc: | |
1774 | exc.duringunbundle2 = True |
|
1774 | exc.duringunbundle2 = True | |
1775 | if captureoutput and r is not None: |
|
1775 | if captureoutput and r is not None: | |
1776 | parts = exc._bundle2salvagedoutput = r.salvageoutput() |
|
1776 | parts = exc._bundle2salvagedoutput = r.salvageoutput() | |
1777 | def recordout(output): |
|
1777 | def recordout(output): | |
1778 | part = bundle2.bundlepart('output', data=output, |
|
1778 | part = bundle2.bundlepart('output', data=output, | |
1779 | mandatory=False) |
|
1779 | mandatory=False) | |
1780 | parts.append(part) |
|
1780 | parts.append(part) | |
1781 | raise |
|
1781 | raise | |
1782 | finally: |
|
1782 | finally: | |
1783 | lockmod.release(lockandtr[2], lockandtr[1], lockandtr[0]) |
|
1783 | lockmod.release(lockandtr[2], lockandtr[1], lockandtr[0]) | |
1784 | if recordout is not None: |
|
1784 | if recordout is not None: | |
1785 | recordout(repo.ui.popbuffer()) |
|
1785 | recordout(repo.ui.popbuffer()) | |
1786 | return r |
|
1786 | return r | |
1787 |
|
1787 | |||
1788 | def _maybeapplyclonebundle(pullop): |
|
1788 | def _maybeapplyclonebundle(pullop): | |
1789 | """Apply a clone bundle from a remote, if possible.""" |
|
1789 | """Apply a clone bundle from a remote, if possible.""" | |
1790 |
|
1790 | |||
1791 | repo = pullop.repo |
|
1791 | repo = pullop.repo | |
1792 | remote = pullop.remote |
|
1792 | remote = pullop.remote | |
1793 |
|
1793 | |||
1794 | if not repo.ui.configbool('ui', 'clonebundles'): |
|
1794 | if not repo.ui.configbool('ui', 'clonebundles'): | |
1795 | return |
|
1795 | return | |
1796 |
|
1796 | |||
1797 | # Only run if local repo is empty. |
|
1797 | # Only run if local repo is empty. | |
1798 | if len(repo): |
|
1798 | if len(repo): | |
1799 | return |
|
1799 | return | |
1800 |
|
1800 | |||
1801 | if pullop.heads: |
|
1801 | if pullop.heads: | |
1802 | return |
|
1802 | return | |
1803 |
|
1803 | |||
1804 | if not remote.capable('clonebundles'): |
|
1804 | if not remote.capable('clonebundles'): | |
1805 | return |
|
1805 | return | |
1806 |
|
1806 | |||
1807 | res = remote._call('clonebundles') |
|
1807 | res = remote._call('clonebundles') | |
1808 |
|
1808 | |||
1809 | # If we call the wire protocol command, that's good enough to record the |
|
1809 | # If we call the wire protocol command, that's good enough to record the | |
1810 | # attempt. |
|
1810 | # attempt. | |
1811 | pullop.clonebundleattempted = True |
|
1811 | pullop.clonebundleattempted = True | |
1812 |
|
1812 | |||
1813 | entries = parseclonebundlesmanifest(repo, res) |
|
1813 | entries = parseclonebundlesmanifest(repo, res) | |
1814 | if not entries: |
|
1814 | if not entries: | |
1815 | repo.ui.note(_('no clone bundles available on remote; ' |
|
1815 | repo.ui.note(_('no clone bundles available on remote; ' | |
1816 | 'falling back to regular clone\n')) |
|
1816 | 'falling back to regular clone\n')) | |
1817 | return |
|
1817 | return | |
1818 |
|
1818 | |||
1819 | entries = filterclonebundleentries(repo, entries) |
|
1819 | entries = filterclonebundleentries(repo, entries) | |
1820 | if not entries: |
|
1820 | if not entries: | |
1821 | # There is a thundering herd concern here. However, if a server |
|
1821 | # There is a thundering herd concern here. However, if a server | |
1822 | # operator doesn't advertise bundles appropriate for its clients, |
|
1822 | # operator doesn't advertise bundles appropriate for its clients, | |
1823 | # they deserve what's coming. Furthermore, from a client's |
|
1823 | # they deserve what's coming. Furthermore, from a client's | |
1824 | # perspective, no automatic fallback would mean not being able to |
|
1824 | # perspective, no automatic fallback would mean not being able to | |
1825 | # clone! |
|
1825 | # clone! | |
1826 | repo.ui.warn(_('no compatible clone bundles available on server; ' |
|
1826 | repo.ui.warn(_('no compatible clone bundles available on server; ' | |
1827 | 'falling back to regular clone\n')) |
|
1827 | 'falling back to regular clone\n')) | |
1828 | repo.ui.warn(_('(you may want to report this to the server ' |
|
1828 | repo.ui.warn(_('(you may want to report this to the server ' | |
1829 | 'operator)\n')) |
|
1829 | 'operator)\n')) | |
1830 | return |
|
1830 | return | |
1831 |
|
1831 | |||
1832 | entries = sortclonebundleentries(repo.ui, entries) |
|
1832 | entries = sortclonebundleentries(repo.ui, entries) | |
1833 |
|
1833 | |||
1834 | url = entries[0]['URL'] |
|
1834 | url = entries[0]['URL'] | |
1835 | repo.ui.status(_('applying clone bundle from %s\n') % url) |
|
1835 | repo.ui.status(_('applying clone bundle from %s\n') % url) | |
1836 | if trypullbundlefromurl(repo.ui, repo, url): |
|
1836 | if trypullbundlefromurl(repo.ui, repo, url): | |
1837 | repo.ui.status(_('finished applying clone bundle\n')) |
|
1837 | repo.ui.status(_('finished applying clone bundle\n')) | |
1838 | # Bundle failed. |
|
1838 | # Bundle failed. | |
1839 | # |
|
1839 | # | |
1840 | # We abort by default to avoid the thundering herd of |
|
1840 | # We abort by default to avoid the thundering herd of | |
1841 | # clients flooding a server that was expecting expensive |
|
1841 | # clients flooding a server that was expecting expensive | |
1842 | # clone load to be offloaded. |
|
1842 | # clone load to be offloaded. | |
1843 | elif repo.ui.configbool('ui', 'clonebundlefallback'): |
|
1843 | elif repo.ui.configbool('ui', 'clonebundlefallback'): | |
1844 | repo.ui.warn(_('falling back to normal clone\n')) |
|
1844 | repo.ui.warn(_('falling back to normal clone\n')) | |
1845 | else: |
|
1845 | else: | |
1846 | raise error.Abort(_('error applying bundle'), |
|
1846 | raise error.Abort(_('error applying bundle'), | |
1847 | hint=_('if this error persists, consider contacting ' |
|
1847 | hint=_('if this error persists, consider contacting ' | |
1848 | 'the server operator or disable clone ' |
|
1848 | 'the server operator or disable clone ' | |
1849 | 'bundles via ' |
|
1849 | 'bundles via ' | |
1850 | '"--config ui.clonebundles=false"')) |
|
1850 | '"--config ui.clonebundles=false"')) | |
1851 |
|
1851 | |||
1852 | def parseclonebundlesmanifest(repo, s): |
|
1852 | def parseclonebundlesmanifest(repo, s): | |
1853 | """Parses the raw text of a clone bundles manifest. |
|
1853 | """Parses the raw text of a clone bundles manifest. | |
1854 |
|
1854 | |||
1855 | Returns a list of dicts. The dicts have a ``URL`` key corresponding |
|
1855 | Returns a list of dicts. The dicts have a ``URL`` key corresponding | |
1856 | to the URL and other keys are the attributes for the entry. |
|
1856 | to the URL and other keys are the attributes for the entry. | |
1857 | """ |
|
1857 | """ | |
1858 | m = [] |
|
1858 | m = [] | |
1859 | for line in s.splitlines(): |
|
1859 | for line in s.splitlines(): | |
1860 | fields = line.split() |
|
1860 | fields = line.split() | |
1861 | if not fields: |
|
1861 | if not fields: | |
1862 | continue |
|
1862 | continue | |
1863 | attrs = {'URL': fields[0]} |
|
1863 | attrs = {'URL': fields[0]} | |
1864 | for rawattr in fields[1:]: |
|
1864 | for rawattr in fields[1:]: | |
1865 | key, value = rawattr.split('=', 1) |
|
1865 | key, value = rawattr.split('=', 1) | |
1866 | key = urlreq.unquote(key) |
|
1866 | key = urlreq.unquote(key) | |
1867 | value = urlreq.unquote(value) |
|
1867 | value = urlreq.unquote(value) | |
1868 | attrs[key] = value |
|
1868 | attrs[key] = value | |
1869 |
|
1869 | |||
1870 | # Parse BUNDLESPEC into components. This makes client-side |
|
1870 | # Parse BUNDLESPEC into components. This makes client-side | |
1871 | # preferences easier to specify since you can prefer a single |
|
1871 | # preferences easier to specify since you can prefer a single | |
1872 | # component of the BUNDLESPEC. |
|
1872 | # component of the BUNDLESPEC. | |
1873 | if key == 'BUNDLESPEC': |
|
1873 | if key == 'BUNDLESPEC': | |
1874 | try: |
|
1874 | try: | |
1875 | comp, version, params = parsebundlespec(repo, value, |
|
1875 | comp, version, params = parsebundlespec(repo, value, | |
1876 | externalnames=True) |
|
1876 | externalnames=True) | |
1877 | attrs['COMPRESSION'] = comp |
|
1877 | attrs['COMPRESSION'] = comp | |
1878 | attrs['VERSION'] = version |
|
1878 | attrs['VERSION'] = version | |
1879 | except error.InvalidBundleSpecification: |
|
1879 | except error.InvalidBundleSpecification: | |
1880 | pass |
|
1880 | pass | |
1881 | except error.UnsupportedBundleSpecification: |
|
1881 | except error.UnsupportedBundleSpecification: | |
1882 | pass |
|
1882 | pass | |
1883 |
|
1883 | |||
1884 | m.append(attrs) |
|
1884 | m.append(attrs) | |
1885 |
|
1885 | |||
1886 | return m |
|
1886 | return m | |
1887 |
|
1887 | |||
1888 | def filterclonebundleentries(repo, entries): |
|
1888 | def filterclonebundleentries(repo, entries): | |
1889 | """Remove incompatible clone bundle manifest entries. |
|
1889 | """Remove incompatible clone bundle manifest entries. | |
1890 |
|
1890 | |||
1891 | Accepts a list of entries parsed with ``parseclonebundlesmanifest`` |
|
1891 | Accepts a list of entries parsed with ``parseclonebundlesmanifest`` | |
1892 | and returns a new list consisting of only the entries that this client |
|
1892 | and returns a new list consisting of only the entries that this client | |
1893 | should be able to apply. |
|
1893 | should be able to apply. | |
1894 |
|
1894 | |||
1895 | There is no guarantee we'll be able to apply all returned entries because |
|
1895 | There is no guarantee we'll be able to apply all returned entries because | |
1896 | the metadata we use to filter on may be missing or wrong. |
|
1896 | the metadata we use to filter on may be missing or wrong. | |
1897 | """ |
|
1897 | """ | |
1898 | newentries = [] |
|
1898 | newentries = [] | |
1899 | for entry in entries: |
|
1899 | for entry in entries: | |
1900 | spec = entry.get('BUNDLESPEC') |
|
1900 | spec = entry.get('BUNDLESPEC') | |
1901 | if spec: |
|
1901 | if spec: | |
1902 | try: |
|
1902 | try: | |
1903 | parsebundlespec(repo, spec, strict=True) |
|
1903 | parsebundlespec(repo, spec, strict=True) | |
1904 | except error.InvalidBundleSpecification as e: |
|
1904 | except error.InvalidBundleSpecification as e: | |
1905 | repo.ui.debug(str(e) + '\n') |
|
1905 | repo.ui.debug(str(e) + '\n') | |
1906 | continue |
|
1906 | continue | |
1907 | except error.UnsupportedBundleSpecification as e: |
|
1907 | except error.UnsupportedBundleSpecification as e: | |
1908 | repo.ui.debug('filtering %s because unsupported bundle ' |
|
1908 | repo.ui.debug('filtering %s because unsupported bundle ' | |
1909 | 'spec: %s\n' % (entry['URL'], str(e))) |
|
1909 | 'spec: %s\n' % (entry['URL'], str(e))) | |
1910 | continue |
|
1910 | continue | |
1911 |
|
1911 | |||
1912 | if 'REQUIRESNI' in entry and not sslutil.hassni: |
|
1912 | if 'REQUIRESNI' in entry and not sslutil.hassni: | |
1913 | repo.ui.debug('filtering %s because SNI not supported\n' % |
|
1913 | repo.ui.debug('filtering %s because SNI not supported\n' % | |
1914 | entry['URL']) |
|
1914 | entry['URL']) | |
1915 | continue |
|
1915 | continue | |
1916 |
|
1916 | |||
1917 | newentries.append(entry) |
|
1917 | newentries.append(entry) | |
1918 |
|
1918 | |||
1919 | return newentries |
|
1919 | return newentries | |
1920 |
|
1920 | |||
1921 | class clonebundleentry(object): |
|
1921 | class clonebundleentry(object): | |
1922 | """Represents an item in a clone bundles manifest. |
|
1922 | """Represents an item in a clone bundles manifest. | |
1923 |
|
1923 | |||
1924 | This rich class is needed to support sorting since sorted() in Python 3 |
|
1924 | This rich class is needed to support sorting since sorted() in Python 3 | |
1925 | doesn't support ``cmp`` and our comparison is complex enough that ``key=`` |
|
1925 | doesn't support ``cmp`` and our comparison is complex enough that ``key=`` | |
1926 | won't work. |
|
1926 | won't work. | |
1927 | """ |
|
1927 | """ | |
1928 |
|
1928 | |||
1929 | def __init__(self, value, prefers): |
|
1929 | def __init__(self, value, prefers): | |
1930 | self.value = value |
|
1930 | self.value = value | |
1931 | self.prefers = prefers |
|
1931 | self.prefers = prefers | |
1932 |
|
1932 | |||
1933 | def _cmp(self, other): |
|
1933 | def _cmp(self, other): | |
1934 | for prefkey, prefvalue in self.prefers: |
|
1934 | for prefkey, prefvalue in self.prefers: | |
1935 | avalue = self.value.get(prefkey) |
|
1935 | avalue = self.value.get(prefkey) | |
1936 | bvalue = other.value.get(prefkey) |
|
1936 | bvalue = other.value.get(prefkey) | |
1937 |
|
1937 | |||
1938 | # Special case for b missing attribute and a matches exactly. |
|
1938 | # Special case for b missing attribute and a matches exactly. | |
1939 | if avalue is not None and bvalue is None and avalue == prefvalue: |
|
1939 | if avalue is not None and bvalue is None and avalue == prefvalue: | |
1940 | return -1 |
|
1940 | return -1 | |
1941 |
|
1941 | |||
1942 | # Special case for a missing attribute and b matches exactly. |
|
1942 | # Special case for a missing attribute and b matches exactly. | |
1943 | if bvalue is not None and avalue is None and bvalue == prefvalue: |
|
1943 | if bvalue is not None and avalue is None and bvalue == prefvalue: | |
1944 | return 1 |
|
1944 | return 1 | |
1945 |
|
1945 | |||
1946 | # We can't compare unless attribute present on both. |
|
1946 | # We can't compare unless attribute present on both. | |
1947 | if avalue is None or bvalue is None: |
|
1947 | if avalue is None or bvalue is None: | |
1948 | continue |
|
1948 | continue | |
1949 |
|
1949 | |||
1950 | # Same values should fall back to next attribute. |
|
1950 | # Same values should fall back to next attribute. | |
1951 | if avalue == bvalue: |
|
1951 | if avalue == bvalue: | |
1952 | continue |
|
1952 | continue | |
1953 |
|
1953 | |||
1954 | # Exact matches come first. |
|
1954 | # Exact matches come first. | |
1955 | if avalue == prefvalue: |
|
1955 | if avalue == prefvalue: | |
1956 | return -1 |
|
1956 | return -1 | |
1957 | if bvalue == prefvalue: |
|
1957 | if bvalue == prefvalue: | |
1958 | return 1 |
|
1958 | return 1 | |
1959 |
|
1959 | |||
1960 | # Fall back to next attribute. |
|
1960 | # Fall back to next attribute. | |
1961 | continue |
|
1961 | continue | |
1962 |
|
1962 | |||
1963 | # If we got here we couldn't sort by attributes and prefers. Fall |
|
1963 | # If we got here we couldn't sort by attributes and prefers. Fall | |
1964 | # back to index order. |
|
1964 | # back to index order. | |
1965 | return 0 |
|
1965 | return 0 | |
1966 |
|
1966 | |||
1967 | def __lt__(self, other): |
|
1967 | def __lt__(self, other): | |
1968 | return self._cmp(other) < 0 |
|
1968 | return self._cmp(other) < 0 | |
1969 |
|
1969 | |||
1970 | def __gt__(self, other): |
|
1970 | def __gt__(self, other): | |
1971 | return self._cmp(other) > 0 |
|
1971 | return self._cmp(other) > 0 | |
1972 |
|
1972 | |||
1973 | def __eq__(self, other): |
|
1973 | def __eq__(self, other): | |
1974 | return self._cmp(other) == 0 |
|
1974 | return self._cmp(other) == 0 | |
1975 |
|
1975 | |||
1976 | def __le__(self, other): |
|
1976 | def __le__(self, other): | |
1977 | return self._cmp(other) <= 0 |
|
1977 | return self._cmp(other) <= 0 | |
1978 |
|
1978 | |||
1979 | def __ge__(self, other): |
|
1979 | def __ge__(self, other): | |
1980 | return self._cmp(other) >= 0 |
|
1980 | return self._cmp(other) >= 0 | |
1981 |
|
1981 | |||
1982 | def __ne__(self, other): |
|
1982 | def __ne__(self, other): | |
1983 | return self._cmp(other) != 0 |
|
1983 | return self._cmp(other) != 0 | |
1984 |
|
1984 | |||
1985 | def sortclonebundleentries(ui, entries): |
|
1985 | def sortclonebundleentries(ui, entries): | |
1986 | prefers = ui.configlist('ui', 'clonebundleprefers') |
|
1986 | prefers = ui.configlist('ui', 'clonebundleprefers') | |
1987 | if not prefers: |
|
1987 | if not prefers: | |
1988 | return list(entries) |
|
1988 | return list(entries) | |
1989 |
|
1989 | |||
1990 | prefers = [p.split('=', 1) for p in prefers] |
|
1990 | prefers = [p.split('=', 1) for p in prefers] | |
1991 |
|
1991 | |||
1992 | items = sorted(clonebundleentry(v, prefers) for v in entries) |
|
1992 | items = sorted(clonebundleentry(v, prefers) for v in entries) | |
1993 | return [i.value for i in items] |
|
1993 | return [i.value for i in items] | |
1994 |
|
1994 | |||
1995 | def trypullbundlefromurl(ui, repo, url): |
|
1995 | def trypullbundlefromurl(ui, repo, url): | |
1996 | """Attempt to apply a bundle from a URL.""" |
|
1996 | """Attempt to apply a bundle from a URL.""" | |
1997 | with repo.lock(), repo.transaction('bundleurl') as tr: |
|
1997 | with repo.lock(), repo.transaction('bundleurl') as tr: | |
1998 | try: |
|
1998 | try: | |
1999 | fh = urlmod.open(ui, url) |
|
1999 | fh = urlmod.open(ui, url) | |
2000 | cg = readbundle(ui, fh, 'stream') |
|
2000 | cg = readbundle(ui, fh, 'stream') | |
2001 |
|
2001 | |||
2002 | if isinstance(cg, streamclone.streamcloneapplier): |
|
2002 | if isinstance(cg, streamclone.streamcloneapplier): | |
2003 | cg.apply(repo) |
|
2003 | cg.apply(repo) | |
2004 | else: |
|
2004 | else: | |
2005 | bundle2.applybundle(repo, cg, tr, 'clonebundles', url) |
|
2005 | bundle2.applybundle(repo, cg, tr, 'clonebundles', url) | |
2006 | return True |
|
2006 | return True | |
2007 | except urlerr.httperror as e: |
|
2007 | except urlerr.httperror as e: | |
2008 | ui.warn(_('HTTP error fetching bundle: %s\n') % str(e)) |
|
2008 | ui.warn(_('HTTP error fetching bundle: %s\n') % str(e)) | |
2009 | except urlerr.urlerror as e: |
|
2009 | except urlerr.urlerror as e: | |
2010 | ui.warn(_('error fetching bundle: %s\n') % e.reason) |
|
2010 | ui.warn(_('error fetching bundle: %s\n') % e.reason) | |
2011 |
|
2011 | |||
2012 | return False |
|
2012 | return False |
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