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@@ -1,2254 +1,2261 b'' | |||||
1 | # exchange.py - utility to exchange data between repos. |
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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 collections |
|
10 | import collections | |
11 | import errno |
|
11 | import errno | |
12 | import hashlib |
|
12 | import hashlib | |
13 |
|
13 | |||
14 | from .i18n import _ |
|
14 | from .i18n import _ | |
15 | from .node import ( |
|
15 | from .node import ( | |
16 | bin, |
|
16 | bin, | |
17 | hex, |
|
17 | hex, | |
18 | nullid, |
|
18 | nullid, | |
19 | ) |
|
19 | ) | |
20 | from . import ( |
|
20 | from . import ( | |
21 | bookmarks as bookmod, |
|
21 | bookmarks as bookmod, | |
22 | bundle2, |
|
22 | bundle2, | |
23 | changegroup, |
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23 | changegroup, | |
24 | discovery, |
|
24 | discovery, | |
25 | error, |
|
25 | error, | |
26 | lock as lockmod, |
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26 | lock as lockmod, | |
27 | logexchange, |
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27 | logexchange, | |
28 | obsolete, |
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28 | obsolete, | |
29 | phases, |
|
29 | phases, | |
30 | pushkey, |
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30 | pushkey, | |
31 | pycompat, |
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31 | pycompat, | |
32 | scmutil, |
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32 | scmutil, | |
33 | sslutil, |
|
33 | sslutil, | |
34 | streamclone, |
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34 | streamclone, | |
35 | url as urlmod, |
|
35 | url as urlmod, | |
36 | util, |
|
36 | util, | |
37 | ) |
|
37 | ) | |
38 |
|
38 | |||
39 | urlerr = util.urlerr |
|
39 | urlerr = util.urlerr | |
40 | urlreq = util.urlreq |
|
40 | urlreq = util.urlreq | |
41 |
|
41 | |||
42 | # Maps bundle version human names to changegroup versions. |
|
42 | # Maps bundle version human names to changegroup versions. | |
43 | _bundlespeccgversions = {'v1': '01', |
|
43 | _bundlespeccgversions = {'v1': '01', | |
44 | 'v2': '02', |
|
44 | 'v2': '02', | |
45 | 'packed1': 's1', |
|
45 | 'packed1': 's1', | |
46 | 'bundle2': '02', #legacy |
|
46 | 'bundle2': '02', #legacy | |
47 | } |
|
47 | } | |
48 |
|
48 | |||
49 | # Compression engines allowed in version 1. THIS SHOULD NEVER CHANGE. |
|
49 | # Compression engines allowed in version 1. THIS SHOULD NEVER CHANGE. | |
50 | _bundlespecv1compengines = {'gzip', 'bzip2', 'none'} |
|
50 | _bundlespecv1compengines = {'gzip', 'bzip2', 'none'} | |
51 |
|
51 | |||
52 | def parsebundlespec(repo, spec, strict=True, externalnames=False): |
|
52 | def parsebundlespec(repo, spec, strict=True, externalnames=False): | |
53 | """Parse a bundle string specification into parts. |
|
53 | """Parse a bundle string specification into parts. | |
54 |
|
54 | |||
55 | Bundle specifications denote a well-defined bundle/exchange format. |
|
55 | Bundle specifications denote a well-defined bundle/exchange format. | |
56 | The content of a given specification should not change over time in |
|
56 | The content of a given specification should not change over time in | |
57 | order to ensure that bundles produced by a newer version of Mercurial are |
|
57 | order to ensure that bundles produced by a newer version of Mercurial are | |
58 | readable from an older version. |
|
58 | readable from an older version. | |
59 |
|
59 | |||
60 | The string currently has the form: |
|
60 | The string currently has the form: | |
61 |
|
61 | |||
62 | <compression>-<type>[;<parameter0>[;<parameter1>]] |
|
62 | <compression>-<type>[;<parameter0>[;<parameter1>]] | |
63 |
|
63 | |||
64 | Where <compression> is one of the supported compression formats |
|
64 | Where <compression> is one of the supported compression formats | |
65 | and <type> is (currently) a version string. A ";" can follow the type and |
|
65 | and <type> is (currently) a version string. A ";" can follow the type and | |
66 | all text afterwards is interpreted as URI encoded, ";" delimited key=value |
|
66 | all text afterwards is interpreted as URI encoded, ";" delimited key=value | |
67 | pairs. |
|
67 | pairs. | |
68 |
|
68 | |||
69 | If ``strict`` is True (the default) <compression> is required. Otherwise, |
|
69 | If ``strict`` is True (the default) <compression> is required. Otherwise, | |
70 | it is optional. |
|
70 | it is optional. | |
71 |
|
71 | |||
72 | If ``externalnames`` is False (the default), the human-centric names will |
|
72 | If ``externalnames`` is False (the default), the human-centric names will | |
73 | be converted to their internal representation. |
|
73 | be converted to their internal representation. | |
74 |
|
74 | |||
75 | Returns a 3-tuple of (compression, version, parameters). Compression will |
|
75 | Returns a 3-tuple of (compression, version, parameters). Compression will | |
76 | be ``None`` if not in strict mode and a compression isn't defined. |
|
76 | be ``None`` if not in strict mode and a compression isn't defined. | |
77 |
|
77 | |||
78 | An ``InvalidBundleSpecification`` is raised when the specification is |
|
78 | An ``InvalidBundleSpecification`` is raised when the specification is | |
79 | not syntactically well formed. |
|
79 | not syntactically well formed. | |
80 |
|
80 | |||
81 | An ``UnsupportedBundleSpecification`` is raised when the compression or |
|
81 | An ``UnsupportedBundleSpecification`` is raised when the compression or | |
82 | bundle type/version is not recognized. |
|
82 | bundle type/version is not recognized. | |
83 |
|
83 | |||
84 | Note: this function will likely eventually return a more complex data |
|
84 | Note: this function will likely eventually return a more complex data | |
85 | structure, including bundle2 part information. |
|
85 | structure, including bundle2 part information. | |
86 | """ |
|
86 | """ | |
87 | def parseparams(s): |
|
87 | def parseparams(s): | |
88 | if ';' not in s: |
|
88 | if ';' not in s: | |
89 | return s, {} |
|
89 | return s, {} | |
90 |
|
90 | |||
91 | params = {} |
|
91 | params = {} | |
92 | version, paramstr = s.split(';', 1) |
|
92 | version, paramstr = s.split(';', 1) | |
93 |
|
93 | |||
94 | for p in paramstr.split(';'): |
|
94 | for p in paramstr.split(';'): | |
95 | if '=' not in p: |
|
95 | if '=' not in p: | |
96 | raise error.InvalidBundleSpecification( |
|
96 | raise error.InvalidBundleSpecification( | |
97 | _('invalid bundle specification: ' |
|
97 | _('invalid bundle specification: ' | |
98 | 'missing "=" in parameter: %s') % p) |
|
98 | 'missing "=" in parameter: %s') % p) | |
99 |
|
99 | |||
100 | key, value = p.split('=', 1) |
|
100 | key, value = p.split('=', 1) | |
101 | key = urlreq.unquote(key) |
|
101 | key = urlreq.unquote(key) | |
102 | value = urlreq.unquote(value) |
|
102 | value = urlreq.unquote(value) | |
103 | params[key] = value |
|
103 | params[key] = value | |
104 |
|
104 | |||
105 | return version, params |
|
105 | return version, params | |
106 |
|
106 | |||
107 |
|
107 | |||
108 | if strict and '-' not in spec: |
|
108 | if strict and '-' not in spec: | |
109 | raise error.InvalidBundleSpecification( |
|
109 | raise error.InvalidBundleSpecification( | |
110 | _('invalid bundle specification; ' |
|
110 | _('invalid bundle specification; ' | |
111 | 'must be prefixed with compression: %s') % spec) |
|
111 | 'must be prefixed with compression: %s') % spec) | |
112 |
|
112 | |||
113 | if '-' in spec: |
|
113 | if '-' in spec: | |
114 | compression, version = spec.split('-', 1) |
|
114 | compression, version = spec.split('-', 1) | |
115 |
|
115 | |||
116 | if compression not in util.compengines.supportedbundlenames: |
|
116 | if compression not in util.compengines.supportedbundlenames: | |
117 | raise error.UnsupportedBundleSpecification( |
|
117 | raise error.UnsupportedBundleSpecification( | |
118 | _('%s compression is not supported') % compression) |
|
118 | _('%s compression is not supported') % compression) | |
119 |
|
119 | |||
120 | version, params = parseparams(version) |
|
120 | version, params = parseparams(version) | |
121 |
|
121 | |||
122 | if version not in _bundlespeccgversions: |
|
122 | if version not in _bundlespeccgversions: | |
123 | raise error.UnsupportedBundleSpecification( |
|
123 | raise error.UnsupportedBundleSpecification( | |
124 | _('%s is not a recognized bundle version') % version) |
|
124 | _('%s is not a recognized bundle version') % version) | |
125 | else: |
|
125 | else: | |
126 | # Value could be just the compression or just the version, in which |
|
126 | # Value could be just the compression or just the version, in which | |
127 | # case some defaults are assumed (but only when not in strict mode). |
|
127 | # case some defaults are assumed (but only when not in strict mode). | |
128 | assert not strict |
|
128 | assert not strict | |
129 |
|
129 | |||
130 | spec, params = parseparams(spec) |
|
130 | spec, params = parseparams(spec) | |
131 |
|
131 | |||
132 | if spec in util.compengines.supportedbundlenames: |
|
132 | if spec in util.compengines.supportedbundlenames: | |
133 | compression = spec |
|
133 | compression = spec | |
134 | version = 'v1' |
|
134 | version = 'v1' | |
135 | # Generaldelta repos require v2. |
|
135 | # Generaldelta repos require v2. | |
136 | if 'generaldelta' in repo.requirements: |
|
136 | if 'generaldelta' in repo.requirements: | |
137 | version = 'v2' |
|
137 | version = 'v2' | |
138 | # Modern compression engines require v2. |
|
138 | # Modern compression engines require v2. | |
139 | if compression not in _bundlespecv1compengines: |
|
139 | if compression not in _bundlespecv1compengines: | |
140 | version = 'v2' |
|
140 | version = 'v2' | |
141 | elif spec in _bundlespeccgversions: |
|
141 | elif spec in _bundlespeccgversions: | |
142 | if spec == 'packed1': |
|
142 | if spec == 'packed1': | |
143 | compression = 'none' |
|
143 | compression = 'none' | |
144 | else: |
|
144 | else: | |
145 | compression = 'bzip2' |
|
145 | compression = 'bzip2' | |
146 | version = spec |
|
146 | version = spec | |
147 | else: |
|
147 | else: | |
148 | raise error.UnsupportedBundleSpecification( |
|
148 | raise error.UnsupportedBundleSpecification( | |
149 | _('%s is not a recognized bundle specification') % spec) |
|
149 | _('%s is not a recognized bundle specification') % spec) | |
150 |
|
150 | |||
151 | # Bundle version 1 only supports a known set of compression engines. |
|
151 | # Bundle version 1 only supports a known set of compression engines. | |
152 | if version == 'v1' and compression not in _bundlespecv1compengines: |
|
152 | if version == 'v1' and compression not in _bundlespecv1compengines: | |
153 | raise error.UnsupportedBundleSpecification( |
|
153 | raise error.UnsupportedBundleSpecification( | |
154 | _('compression engine %s is not supported on v1 bundles') % |
|
154 | _('compression engine %s is not supported on v1 bundles') % | |
155 | compression) |
|
155 | compression) | |
156 |
|
156 | |||
157 | # The specification for packed1 can optionally declare the data formats |
|
157 | # The specification for packed1 can optionally declare the data formats | |
158 | # required to apply it. If we see this metadata, compare against what the |
|
158 | # required to apply it. If we see this metadata, compare against what the | |
159 | # repo supports and error if the bundle isn't compatible. |
|
159 | # repo supports and error if the bundle isn't compatible. | |
160 | if version == 'packed1' and 'requirements' in params: |
|
160 | if version == 'packed1' and 'requirements' in params: | |
161 | requirements = set(params['requirements'].split(',')) |
|
161 | requirements = set(params['requirements'].split(',')) | |
162 | missingreqs = requirements - repo.supportedformats |
|
162 | missingreqs = requirements - repo.supportedformats | |
163 | if missingreqs: |
|
163 | if missingreqs: | |
164 | raise error.UnsupportedBundleSpecification( |
|
164 | raise error.UnsupportedBundleSpecification( | |
165 | _('missing support for repository features: %s') % |
|
165 | _('missing support for repository features: %s') % | |
166 | ', '.join(sorted(missingreqs))) |
|
166 | ', '.join(sorted(missingreqs))) | |
167 |
|
167 | |||
168 | if not externalnames: |
|
168 | if not externalnames: | |
169 | engine = util.compengines.forbundlename(compression) |
|
169 | engine = util.compengines.forbundlename(compression) | |
170 | compression = engine.bundletype()[1] |
|
170 | compression = engine.bundletype()[1] | |
171 | version = _bundlespeccgversions[version] |
|
171 | version = _bundlespeccgversions[version] | |
172 | return compression, version, params |
|
172 | return compression, version, params | |
173 |
|
173 | |||
174 | def readbundle(ui, fh, fname, vfs=None): |
|
174 | def readbundle(ui, fh, fname, vfs=None): | |
175 | header = changegroup.readexactly(fh, 4) |
|
175 | header = changegroup.readexactly(fh, 4) | |
176 |
|
176 | |||
177 | alg = None |
|
177 | alg = None | |
178 | if not fname: |
|
178 | if not fname: | |
179 | fname = "stream" |
|
179 | fname = "stream" | |
180 | if not header.startswith('HG') and header.startswith('\0'): |
|
180 | if not header.startswith('HG') and header.startswith('\0'): | |
181 | fh = changegroup.headerlessfixup(fh, header) |
|
181 | fh = changegroup.headerlessfixup(fh, header) | |
182 | header = "HG10" |
|
182 | header = "HG10" | |
183 | alg = 'UN' |
|
183 | alg = 'UN' | |
184 | elif vfs: |
|
184 | elif vfs: | |
185 | fname = vfs.join(fname) |
|
185 | fname = vfs.join(fname) | |
186 |
|
186 | |||
187 | magic, version = header[0:2], header[2:4] |
|
187 | magic, version = header[0:2], header[2:4] | |
188 |
|
188 | |||
189 | if magic != 'HG': |
|
189 | if magic != 'HG': | |
190 | raise error.Abort(_('%s: not a Mercurial bundle') % fname) |
|
190 | raise error.Abort(_('%s: not a Mercurial bundle') % fname) | |
191 | if version == '10': |
|
191 | if version == '10': | |
192 | if alg is None: |
|
192 | if alg is None: | |
193 | alg = changegroup.readexactly(fh, 2) |
|
193 | alg = changegroup.readexactly(fh, 2) | |
194 | return changegroup.cg1unpacker(fh, alg) |
|
194 | return changegroup.cg1unpacker(fh, alg) | |
195 | elif version.startswith('2'): |
|
195 | elif version.startswith('2'): | |
196 | return bundle2.getunbundler(ui, fh, magicstring=magic + version) |
|
196 | return bundle2.getunbundler(ui, fh, magicstring=magic + version) | |
197 | elif version == 'S1': |
|
197 | elif version == 'S1': | |
198 | return streamclone.streamcloneapplier(fh) |
|
198 | return streamclone.streamcloneapplier(fh) | |
199 | else: |
|
199 | else: | |
200 | raise error.Abort(_('%s: unknown bundle version %s') % (fname, version)) |
|
200 | raise error.Abort(_('%s: unknown bundle version %s') % (fname, version)) | |
201 |
|
201 | |||
|
202 | def _formatrequirementsspec(requirements): | |||
|
203 | return urlreq.quote(','.join(sorted(requirements))) | |||
|
204 | ||||
|
205 | def _formatrequirementsparams(requirements): | |||
|
206 | requirements = _formatrequirementsspec(requirements) | |||
|
207 | params = "%s%s" % (urlreq.quote("requirements="), requirements) | |||
|
208 | return params | |||
|
209 | ||||
202 | def getbundlespec(ui, fh): |
|
210 | def getbundlespec(ui, fh): | |
203 | """Infer the bundlespec from a bundle file handle. |
|
211 | """Infer the bundlespec from a bundle file handle. | |
204 |
|
212 | |||
205 | The input file handle is seeked and the original seek position is not |
|
213 | The input file handle is seeked and the original seek position is not | |
206 | restored. |
|
214 | restored. | |
207 | """ |
|
215 | """ | |
208 | def speccompression(alg): |
|
216 | def speccompression(alg): | |
209 | try: |
|
217 | try: | |
210 | return util.compengines.forbundletype(alg).bundletype()[0] |
|
218 | return util.compengines.forbundletype(alg).bundletype()[0] | |
211 | except KeyError: |
|
219 | except KeyError: | |
212 | return None |
|
220 | return None | |
213 |
|
221 | |||
214 | b = readbundle(ui, fh, None) |
|
222 | b = readbundle(ui, fh, None) | |
215 | if isinstance(b, changegroup.cg1unpacker): |
|
223 | if isinstance(b, changegroup.cg1unpacker): | |
216 | alg = b._type |
|
224 | alg = b._type | |
217 | if alg == '_truncatedBZ': |
|
225 | if alg == '_truncatedBZ': | |
218 | alg = 'BZ' |
|
226 | alg = 'BZ' | |
219 | comp = speccompression(alg) |
|
227 | comp = speccompression(alg) | |
220 | if not comp: |
|
228 | if not comp: | |
221 | raise error.Abort(_('unknown compression algorithm: %s') % alg) |
|
229 | raise error.Abort(_('unknown compression algorithm: %s') % alg) | |
222 | return '%s-v1' % comp |
|
230 | return '%s-v1' % comp | |
223 | elif isinstance(b, bundle2.unbundle20): |
|
231 | elif isinstance(b, bundle2.unbundle20): | |
224 | if 'Compression' in b.params: |
|
232 | if 'Compression' in b.params: | |
225 | comp = speccompression(b.params['Compression']) |
|
233 | comp = speccompression(b.params['Compression']) | |
226 | if not comp: |
|
234 | if not comp: | |
227 | raise error.Abort(_('unknown compression algorithm: %s') % comp) |
|
235 | raise error.Abort(_('unknown compression algorithm: %s') % comp) | |
228 | else: |
|
236 | else: | |
229 | comp = 'none' |
|
237 | comp = 'none' | |
230 |
|
238 | |||
231 | version = None |
|
239 | version = None | |
232 | for part in b.iterparts(): |
|
240 | for part in b.iterparts(): | |
233 | if part.type == 'changegroup': |
|
241 | if part.type == 'changegroup': | |
234 | version = part.params['version'] |
|
242 | version = part.params['version'] | |
235 | if version in ('01', '02'): |
|
243 | if version in ('01', '02'): | |
236 | version = 'v2' |
|
244 | version = 'v2' | |
237 | else: |
|
245 | else: | |
238 | raise error.Abort(_('changegroup version %s does not have ' |
|
246 | raise error.Abort(_('changegroup version %s does not have ' | |
239 | 'a known bundlespec') % version, |
|
247 | 'a known bundlespec') % version, | |
240 | hint=_('try upgrading your Mercurial ' |
|
248 | hint=_('try upgrading your Mercurial ' | |
241 | 'client')) |
|
249 | 'client')) | |
242 |
|
250 | |||
243 | if not version: |
|
251 | if not version: | |
244 | raise error.Abort(_('could not identify changegroup version in ' |
|
252 | raise error.Abort(_('could not identify changegroup version in ' | |
245 | 'bundle')) |
|
253 | 'bundle')) | |
246 |
|
254 | |||
247 | return '%s-%s' % (comp, version) |
|
255 | return '%s-%s' % (comp, version) | |
248 | elif isinstance(b, streamclone.streamcloneapplier): |
|
256 | elif isinstance(b, streamclone.streamcloneapplier): | |
249 | requirements = streamclone.readbundle1header(fh)[2] |
|
257 | requirements = streamclone.readbundle1header(fh)[2] | |
250 | params = 'requirements=%s' % ','.join(sorted(requirements)) |
|
258 | return 'none-packed1;%s' % _formatrequirementsparams(requirements) | |
251 | return 'none-packed1;%s' % urlreq.quote(params) |
|
|||
252 | else: |
|
259 | else: | |
253 | raise error.Abort(_('unknown bundle type: %s') % b) |
|
260 | raise error.Abort(_('unknown bundle type: %s') % b) | |
254 |
|
261 | |||
255 | def _computeoutgoing(repo, heads, common): |
|
262 | def _computeoutgoing(repo, heads, common): | |
256 | """Computes which revs are outgoing given a set of common |
|
263 | """Computes which revs are outgoing given a set of common | |
257 | and a set of heads. |
|
264 | and a set of heads. | |
258 |
|
265 | |||
259 | This is a separate function so extensions can have access to |
|
266 | This is a separate function so extensions can have access to | |
260 | the logic. |
|
267 | the logic. | |
261 |
|
268 | |||
262 | Returns a discovery.outgoing object. |
|
269 | Returns a discovery.outgoing object. | |
263 | """ |
|
270 | """ | |
264 | cl = repo.changelog |
|
271 | cl = repo.changelog | |
265 | if common: |
|
272 | if common: | |
266 | hasnode = cl.hasnode |
|
273 | hasnode = cl.hasnode | |
267 | common = [n for n in common if hasnode(n)] |
|
274 | common = [n for n in common if hasnode(n)] | |
268 | else: |
|
275 | else: | |
269 | common = [nullid] |
|
276 | common = [nullid] | |
270 | if not heads: |
|
277 | if not heads: | |
271 | heads = cl.heads() |
|
278 | heads = cl.heads() | |
272 | return discovery.outgoing(repo, common, heads) |
|
279 | return discovery.outgoing(repo, common, heads) | |
273 |
|
280 | |||
274 | def _forcebundle1(op): |
|
281 | def _forcebundle1(op): | |
275 | """return true if a pull/push must use bundle1 |
|
282 | """return true if a pull/push must use bundle1 | |
276 |
|
283 | |||
277 | This function is used to allow testing of the older bundle version""" |
|
284 | This function is used to allow testing of the older bundle version""" | |
278 | ui = op.repo.ui |
|
285 | ui = op.repo.ui | |
279 | forcebundle1 = False |
|
286 | forcebundle1 = False | |
280 | # The goal is this config is to allow developer to choose the bundle |
|
287 | # The goal is this config is to allow developer to choose the bundle | |
281 | # version used during exchanged. This is especially handy during test. |
|
288 | # version used during exchanged. This is especially handy during test. | |
282 | # Value is a list of bundle version to be picked from, highest version |
|
289 | # Value is a list of bundle version to be picked from, highest version | |
283 | # should be used. |
|
290 | # should be used. | |
284 | # |
|
291 | # | |
285 | # developer config: devel.legacy.exchange |
|
292 | # developer config: devel.legacy.exchange | |
286 | exchange = ui.configlist('devel', 'legacy.exchange') |
|
293 | exchange = ui.configlist('devel', 'legacy.exchange') | |
287 | forcebundle1 = 'bundle2' not in exchange and 'bundle1' in exchange |
|
294 | forcebundle1 = 'bundle2' not in exchange and 'bundle1' in exchange | |
288 | return forcebundle1 or not op.remote.capable('bundle2') |
|
295 | return forcebundle1 or not op.remote.capable('bundle2') | |
289 |
|
296 | |||
290 | class pushoperation(object): |
|
297 | class pushoperation(object): | |
291 | """A object that represent a single push operation |
|
298 | """A object that represent a single push operation | |
292 |
|
299 | |||
293 | Its purpose is to carry push related state and very common operations. |
|
300 | Its purpose is to carry push related state and very common operations. | |
294 |
|
301 | |||
295 | A new pushoperation should be created at the beginning of each push and |
|
302 | A new pushoperation should be created at the beginning of each push and | |
296 | discarded afterward. |
|
303 | discarded afterward. | |
297 | """ |
|
304 | """ | |
298 |
|
305 | |||
299 | def __init__(self, repo, remote, force=False, revs=None, newbranch=False, |
|
306 | def __init__(self, repo, remote, force=False, revs=None, newbranch=False, | |
300 | bookmarks=(), pushvars=None): |
|
307 | bookmarks=(), pushvars=None): | |
301 | # repo we push from |
|
308 | # repo we push from | |
302 | self.repo = repo |
|
309 | self.repo = repo | |
303 | self.ui = repo.ui |
|
310 | self.ui = repo.ui | |
304 | # repo we push to |
|
311 | # repo we push to | |
305 | self.remote = remote |
|
312 | self.remote = remote | |
306 | # force option provided |
|
313 | # force option provided | |
307 | self.force = force |
|
314 | self.force = force | |
308 | # revs to be pushed (None is "all") |
|
315 | # revs to be pushed (None is "all") | |
309 | self.revs = revs |
|
316 | self.revs = revs | |
310 | # bookmark explicitly pushed |
|
317 | # bookmark explicitly pushed | |
311 | self.bookmarks = bookmarks |
|
318 | self.bookmarks = bookmarks | |
312 | # allow push of new branch |
|
319 | # allow push of new branch | |
313 | self.newbranch = newbranch |
|
320 | self.newbranch = newbranch | |
314 | # step already performed |
|
321 | # step already performed | |
315 | # (used to check what steps have been already performed through bundle2) |
|
322 | # (used to check what steps have been already performed through bundle2) | |
316 | self.stepsdone = set() |
|
323 | self.stepsdone = set() | |
317 | # Integer version of the changegroup push result |
|
324 | # Integer version of the changegroup push result | |
318 | # - None means nothing to push |
|
325 | # - None means nothing to push | |
319 | # - 0 means HTTP error |
|
326 | # - 0 means HTTP error | |
320 | # - 1 means we pushed and remote head count is unchanged *or* |
|
327 | # - 1 means we pushed and remote head count is unchanged *or* | |
321 | # we have outgoing changesets but refused to push |
|
328 | # we have outgoing changesets but refused to push | |
322 | # - other values as described by addchangegroup() |
|
329 | # - other values as described by addchangegroup() | |
323 | self.cgresult = None |
|
330 | self.cgresult = None | |
324 | # Boolean value for the bookmark push |
|
331 | # Boolean value for the bookmark push | |
325 | self.bkresult = None |
|
332 | self.bkresult = None | |
326 | # discover.outgoing object (contains common and outgoing data) |
|
333 | # discover.outgoing object (contains common and outgoing data) | |
327 | self.outgoing = None |
|
334 | self.outgoing = None | |
328 | # all remote topological heads before the push |
|
335 | # all remote topological heads before the push | |
329 | self.remoteheads = None |
|
336 | self.remoteheads = None | |
330 | # Details of the remote branch pre and post push |
|
337 | # Details of the remote branch pre and post push | |
331 | # |
|
338 | # | |
332 | # mapping: {'branch': ([remoteheads], |
|
339 | # mapping: {'branch': ([remoteheads], | |
333 | # [newheads], |
|
340 | # [newheads], | |
334 | # [unsyncedheads], |
|
341 | # [unsyncedheads], | |
335 | # [discardedheads])} |
|
342 | # [discardedheads])} | |
336 | # - branch: the branch name |
|
343 | # - branch: the branch name | |
337 | # - remoteheads: the list of remote heads known locally |
|
344 | # - remoteheads: the list of remote heads known locally | |
338 | # None if the branch is new |
|
345 | # None if the branch is new | |
339 | # - newheads: the new remote heads (known locally) with outgoing pushed |
|
346 | # - newheads: the new remote heads (known locally) with outgoing pushed | |
340 | # - unsyncedheads: the list of remote heads unknown locally. |
|
347 | # - unsyncedheads: the list of remote heads unknown locally. | |
341 | # - discardedheads: the list of remote heads made obsolete by the push |
|
348 | # - discardedheads: the list of remote heads made obsolete by the push | |
342 | self.pushbranchmap = None |
|
349 | self.pushbranchmap = None | |
343 | # testable as a boolean indicating if any nodes are missing locally. |
|
350 | # testable as a boolean indicating if any nodes are missing locally. | |
344 | self.incoming = None |
|
351 | self.incoming = None | |
345 | # summary of the remote phase situation |
|
352 | # summary of the remote phase situation | |
346 | self.remotephases = None |
|
353 | self.remotephases = None | |
347 | # phases changes that must be pushed along side the changesets |
|
354 | # phases changes that must be pushed along side the changesets | |
348 | self.outdatedphases = None |
|
355 | self.outdatedphases = None | |
349 | # phases changes that must be pushed if changeset push fails |
|
356 | # phases changes that must be pushed if changeset push fails | |
350 | self.fallbackoutdatedphases = None |
|
357 | self.fallbackoutdatedphases = None | |
351 | # outgoing obsmarkers |
|
358 | # outgoing obsmarkers | |
352 | self.outobsmarkers = set() |
|
359 | self.outobsmarkers = set() | |
353 | # outgoing bookmarks |
|
360 | # outgoing bookmarks | |
354 | self.outbookmarks = [] |
|
361 | self.outbookmarks = [] | |
355 | # transaction manager |
|
362 | # transaction manager | |
356 | self.trmanager = None |
|
363 | self.trmanager = None | |
357 | # map { pushkey partid -> callback handling failure} |
|
364 | # map { pushkey partid -> callback handling failure} | |
358 | # used to handle exception from mandatory pushkey part failure |
|
365 | # used to handle exception from mandatory pushkey part failure | |
359 | self.pkfailcb = {} |
|
366 | self.pkfailcb = {} | |
360 | # an iterable of pushvars or None |
|
367 | # an iterable of pushvars or None | |
361 | self.pushvars = pushvars |
|
368 | self.pushvars = pushvars | |
362 |
|
369 | |||
363 | @util.propertycache |
|
370 | @util.propertycache | |
364 | def futureheads(self): |
|
371 | def futureheads(self): | |
365 | """future remote heads if the changeset push succeeds""" |
|
372 | """future remote heads if the changeset push succeeds""" | |
366 | return self.outgoing.missingheads |
|
373 | return self.outgoing.missingheads | |
367 |
|
374 | |||
368 | @util.propertycache |
|
375 | @util.propertycache | |
369 | def fallbackheads(self): |
|
376 | def fallbackheads(self): | |
370 | """future remote heads if the changeset push fails""" |
|
377 | """future remote heads if the changeset push fails""" | |
371 | if self.revs is None: |
|
378 | if self.revs is None: | |
372 | # not target to push, all common are relevant |
|
379 | # not target to push, all common are relevant | |
373 | return self.outgoing.commonheads |
|
380 | return self.outgoing.commonheads | |
374 | unfi = self.repo.unfiltered() |
|
381 | unfi = self.repo.unfiltered() | |
375 | # I want cheads = heads(::missingheads and ::commonheads) |
|
382 | # I want cheads = heads(::missingheads and ::commonheads) | |
376 | # (missingheads is revs with secret changeset filtered out) |
|
383 | # (missingheads is revs with secret changeset filtered out) | |
377 | # |
|
384 | # | |
378 | # This can be expressed as: |
|
385 | # This can be expressed as: | |
379 | # cheads = ( (missingheads and ::commonheads) |
|
386 | # cheads = ( (missingheads and ::commonheads) | |
380 | # + (commonheads and ::missingheads))" |
|
387 | # + (commonheads and ::missingheads))" | |
381 | # ) |
|
388 | # ) | |
382 | # |
|
389 | # | |
383 | # while trying to push we already computed the following: |
|
390 | # while trying to push we already computed the following: | |
384 | # common = (::commonheads) |
|
391 | # common = (::commonheads) | |
385 | # missing = ((commonheads::missingheads) - commonheads) |
|
392 | # missing = ((commonheads::missingheads) - commonheads) | |
386 | # |
|
393 | # | |
387 | # We can pick: |
|
394 | # We can pick: | |
388 | # * missingheads part of common (::commonheads) |
|
395 | # * missingheads part of common (::commonheads) | |
389 | common = self.outgoing.common |
|
396 | common = self.outgoing.common | |
390 | nm = self.repo.changelog.nodemap |
|
397 | nm = self.repo.changelog.nodemap | |
391 | cheads = [node for node in self.revs if nm[node] in common] |
|
398 | cheads = [node for node in self.revs if nm[node] in common] | |
392 | # and |
|
399 | # and | |
393 | # * commonheads parents on missing |
|
400 | # * commonheads parents on missing | |
394 | revset = unfi.set('%ln and parents(roots(%ln))', |
|
401 | revset = unfi.set('%ln and parents(roots(%ln))', | |
395 | self.outgoing.commonheads, |
|
402 | self.outgoing.commonheads, | |
396 | self.outgoing.missing) |
|
403 | self.outgoing.missing) | |
397 | cheads.extend(c.node() for c in revset) |
|
404 | cheads.extend(c.node() for c in revset) | |
398 | return cheads |
|
405 | return cheads | |
399 |
|
406 | |||
400 | @property |
|
407 | @property | |
401 | def commonheads(self): |
|
408 | def commonheads(self): | |
402 | """set of all common heads after changeset bundle push""" |
|
409 | """set of all common heads after changeset bundle push""" | |
403 | if self.cgresult: |
|
410 | if self.cgresult: | |
404 | return self.futureheads |
|
411 | return self.futureheads | |
405 | else: |
|
412 | else: | |
406 | return self.fallbackheads |
|
413 | return self.fallbackheads | |
407 |
|
414 | |||
408 | # mapping of message used when pushing bookmark |
|
415 | # mapping of message used when pushing bookmark | |
409 | bookmsgmap = {'update': (_("updating bookmark %s\n"), |
|
416 | bookmsgmap = {'update': (_("updating bookmark %s\n"), | |
410 | _('updating bookmark %s failed!\n')), |
|
417 | _('updating bookmark %s failed!\n')), | |
411 | 'export': (_("exporting bookmark %s\n"), |
|
418 | 'export': (_("exporting bookmark %s\n"), | |
412 | _('exporting bookmark %s failed!\n')), |
|
419 | _('exporting bookmark %s failed!\n')), | |
413 | 'delete': (_("deleting remote bookmark %s\n"), |
|
420 | 'delete': (_("deleting remote bookmark %s\n"), | |
414 | _('deleting remote bookmark %s failed!\n')), |
|
421 | _('deleting remote bookmark %s failed!\n')), | |
415 | } |
|
422 | } | |
416 |
|
423 | |||
417 |
|
424 | |||
418 | def push(repo, remote, force=False, revs=None, newbranch=False, bookmarks=(), |
|
425 | def push(repo, remote, force=False, revs=None, newbranch=False, bookmarks=(), | |
419 | opargs=None): |
|
426 | opargs=None): | |
420 | '''Push outgoing changesets (limited by revs) from a local |
|
427 | '''Push outgoing changesets (limited by revs) from a local | |
421 | repository to remote. Return an integer: |
|
428 | repository to remote. Return an integer: | |
422 | - None means nothing to push |
|
429 | - None means nothing to push | |
423 | - 0 means HTTP error |
|
430 | - 0 means HTTP error | |
424 | - 1 means we pushed and remote head count is unchanged *or* |
|
431 | - 1 means we pushed and remote head count is unchanged *or* | |
425 | we have outgoing changesets but refused to push |
|
432 | we have outgoing changesets but refused to push | |
426 | - other values as described by addchangegroup() |
|
433 | - other values as described by addchangegroup() | |
427 | ''' |
|
434 | ''' | |
428 | if opargs is None: |
|
435 | if opargs is None: | |
429 | opargs = {} |
|
436 | opargs = {} | |
430 | pushop = pushoperation(repo, remote, force, revs, newbranch, bookmarks, |
|
437 | pushop = pushoperation(repo, remote, force, revs, newbranch, bookmarks, | |
431 | **pycompat.strkwargs(opargs)) |
|
438 | **pycompat.strkwargs(opargs)) | |
432 | if pushop.remote.local(): |
|
439 | if pushop.remote.local(): | |
433 | missing = (set(pushop.repo.requirements) |
|
440 | missing = (set(pushop.repo.requirements) | |
434 | - pushop.remote.local().supported) |
|
441 | - pushop.remote.local().supported) | |
435 | if missing: |
|
442 | if missing: | |
436 | msg = _("required features are not" |
|
443 | msg = _("required features are not" | |
437 | " supported in the destination:" |
|
444 | " supported in the destination:" | |
438 | " %s") % (', '.join(sorted(missing))) |
|
445 | " %s") % (', '.join(sorted(missing))) | |
439 | raise error.Abort(msg) |
|
446 | raise error.Abort(msg) | |
440 |
|
447 | |||
441 | if not pushop.remote.canpush(): |
|
448 | if not pushop.remote.canpush(): | |
442 | raise error.Abort(_("destination does not support push")) |
|
449 | raise error.Abort(_("destination does not support push")) | |
443 |
|
450 | |||
444 | if not pushop.remote.capable('unbundle'): |
|
451 | if not pushop.remote.capable('unbundle'): | |
445 | raise error.Abort(_('cannot push: destination does not support the ' |
|
452 | raise error.Abort(_('cannot push: destination does not support the ' | |
446 | 'unbundle wire protocol command')) |
|
453 | 'unbundle wire protocol command')) | |
447 |
|
454 | |||
448 | # get lock as we might write phase data |
|
455 | # get lock as we might write phase data | |
449 | wlock = lock = None |
|
456 | wlock = lock = None | |
450 | try: |
|
457 | try: | |
451 | # bundle2 push may receive a reply bundle touching bookmarks or other |
|
458 | # bundle2 push may receive a reply bundle touching bookmarks or other | |
452 | # things requiring the wlock. Take it now to ensure proper ordering. |
|
459 | # things requiring the wlock. Take it now to ensure proper ordering. | |
453 | maypushback = pushop.ui.configbool('experimental', 'bundle2.pushback') |
|
460 | maypushback = pushop.ui.configbool('experimental', 'bundle2.pushback') | |
454 | if (not _forcebundle1(pushop)) and maypushback: |
|
461 | if (not _forcebundle1(pushop)) and maypushback: | |
455 | wlock = pushop.repo.wlock() |
|
462 | wlock = pushop.repo.wlock() | |
456 | lock = pushop.repo.lock() |
|
463 | lock = pushop.repo.lock() | |
457 | pushop.trmanager = transactionmanager(pushop.repo, |
|
464 | pushop.trmanager = transactionmanager(pushop.repo, | |
458 | 'push-response', |
|
465 | 'push-response', | |
459 | pushop.remote.url()) |
|
466 | pushop.remote.url()) | |
460 | except IOError as err: |
|
467 | except IOError as err: | |
461 | if err.errno != errno.EACCES: |
|
468 | if err.errno != errno.EACCES: | |
462 | raise |
|
469 | raise | |
463 | # source repo cannot be locked. |
|
470 | # source repo cannot be locked. | |
464 | # We do not abort the push, but just disable the local phase |
|
471 | # We do not abort the push, but just disable the local phase | |
465 | # synchronisation. |
|
472 | # synchronisation. | |
466 | msg = 'cannot lock source repository: %s\n' % err |
|
473 | msg = 'cannot lock source repository: %s\n' % err | |
467 | pushop.ui.debug(msg) |
|
474 | pushop.ui.debug(msg) | |
468 |
|
475 | |||
469 | with wlock or util.nullcontextmanager(), \ |
|
476 | with wlock or util.nullcontextmanager(), \ | |
470 | lock or util.nullcontextmanager(), \ |
|
477 | lock or util.nullcontextmanager(), \ | |
471 | pushop.trmanager or util.nullcontextmanager(): |
|
478 | pushop.trmanager or util.nullcontextmanager(): | |
472 | pushop.repo.checkpush(pushop) |
|
479 | pushop.repo.checkpush(pushop) | |
473 | _pushdiscovery(pushop) |
|
480 | _pushdiscovery(pushop) | |
474 | if not _forcebundle1(pushop): |
|
481 | if not _forcebundle1(pushop): | |
475 | _pushbundle2(pushop) |
|
482 | _pushbundle2(pushop) | |
476 | _pushchangeset(pushop) |
|
483 | _pushchangeset(pushop) | |
477 | _pushsyncphase(pushop) |
|
484 | _pushsyncphase(pushop) | |
478 | _pushobsolete(pushop) |
|
485 | _pushobsolete(pushop) | |
479 | _pushbookmark(pushop) |
|
486 | _pushbookmark(pushop) | |
480 |
|
487 | |||
481 | return pushop |
|
488 | return pushop | |
482 |
|
489 | |||
483 | # list of steps to perform discovery before push |
|
490 | # list of steps to perform discovery before push | |
484 | pushdiscoveryorder = [] |
|
491 | pushdiscoveryorder = [] | |
485 |
|
492 | |||
486 | # Mapping between step name and function |
|
493 | # Mapping between step name and function | |
487 | # |
|
494 | # | |
488 | # This exists to help extensions wrap steps if necessary |
|
495 | # This exists to help extensions wrap steps if necessary | |
489 | pushdiscoverymapping = {} |
|
496 | pushdiscoverymapping = {} | |
490 |
|
497 | |||
491 | def pushdiscovery(stepname): |
|
498 | def pushdiscovery(stepname): | |
492 | """decorator for function performing discovery before push |
|
499 | """decorator for function performing discovery before push | |
493 |
|
500 | |||
494 | The function is added to the step -> function mapping and appended to the |
|
501 | The function is added to the step -> function mapping and appended to the | |
495 | list of steps. Beware that decorated function will be added in order (this |
|
502 | list of steps. Beware that decorated function will be added in order (this | |
496 | may matter). |
|
503 | may matter). | |
497 |
|
504 | |||
498 | You can only use this decorator for a new step, if you want to wrap a step |
|
505 | You can only use this decorator for a new step, if you want to wrap a step | |
499 | from an extension, change the pushdiscovery dictionary directly.""" |
|
506 | from an extension, change the pushdiscovery dictionary directly.""" | |
500 | def dec(func): |
|
507 | def dec(func): | |
501 | assert stepname not in pushdiscoverymapping |
|
508 | assert stepname not in pushdiscoverymapping | |
502 | pushdiscoverymapping[stepname] = func |
|
509 | pushdiscoverymapping[stepname] = func | |
503 | pushdiscoveryorder.append(stepname) |
|
510 | pushdiscoveryorder.append(stepname) | |
504 | return func |
|
511 | return func | |
505 | return dec |
|
512 | return dec | |
506 |
|
513 | |||
507 | def _pushdiscovery(pushop): |
|
514 | def _pushdiscovery(pushop): | |
508 | """Run all discovery steps""" |
|
515 | """Run all discovery steps""" | |
509 | for stepname in pushdiscoveryorder: |
|
516 | for stepname in pushdiscoveryorder: | |
510 | step = pushdiscoverymapping[stepname] |
|
517 | step = pushdiscoverymapping[stepname] | |
511 | step(pushop) |
|
518 | step(pushop) | |
512 |
|
519 | |||
513 | @pushdiscovery('changeset') |
|
520 | @pushdiscovery('changeset') | |
514 | def _pushdiscoverychangeset(pushop): |
|
521 | def _pushdiscoverychangeset(pushop): | |
515 | """discover the changeset that need to be pushed""" |
|
522 | """discover the changeset that need to be pushed""" | |
516 | fci = discovery.findcommonincoming |
|
523 | fci = discovery.findcommonincoming | |
517 | if pushop.revs: |
|
524 | if pushop.revs: | |
518 | commoninc = fci(pushop.repo, pushop.remote, force=pushop.force, |
|
525 | commoninc = fci(pushop.repo, pushop.remote, force=pushop.force, | |
519 | ancestorsof=pushop.revs) |
|
526 | ancestorsof=pushop.revs) | |
520 | else: |
|
527 | else: | |
521 | commoninc = fci(pushop.repo, pushop.remote, force=pushop.force) |
|
528 | commoninc = fci(pushop.repo, pushop.remote, force=pushop.force) | |
522 | common, inc, remoteheads = commoninc |
|
529 | common, inc, remoteheads = commoninc | |
523 | fco = discovery.findcommonoutgoing |
|
530 | fco = discovery.findcommonoutgoing | |
524 | outgoing = fco(pushop.repo, pushop.remote, onlyheads=pushop.revs, |
|
531 | outgoing = fco(pushop.repo, pushop.remote, onlyheads=pushop.revs, | |
525 | commoninc=commoninc, force=pushop.force) |
|
532 | commoninc=commoninc, force=pushop.force) | |
526 | pushop.outgoing = outgoing |
|
533 | pushop.outgoing = outgoing | |
527 | pushop.remoteheads = remoteheads |
|
534 | pushop.remoteheads = remoteheads | |
528 | pushop.incoming = inc |
|
535 | pushop.incoming = inc | |
529 |
|
536 | |||
530 | @pushdiscovery('phase') |
|
537 | @pushdiscovery('phase') | |
531 | def _pushdiscoveryphase(pushop): |
|
538 | def _pushdiscoveryphase(pushop): | |
532 | """discover the phase that needs to be pushed |
|
539 | """discover the phase that needs to be pushed | |
533 |
|
540 | |||
534 | (computed for both success and failure case for changesets push)""" |
|
541 | (computed for both success and failure case for changesets push)""" | |
535 | outgoing = pushop.outgoing |
|
542 | outgoing = pushop.outgoing | |
536 | unfi = pushop.repo.unfiltered() |
|
543 | unfi = pushop.repo.unfiltered() | |
537 | remotephases = pushop.remote.listkeys('phases') |
|
544 | remotephases = pushop.remote.listkeys('phases') | |
538 | if (pushop.ui.configbool('ui', '_usedassubrepo') |
|
545 | if (pushop.ui.configbool('ui', '_usedassubrepo') | |
539 | and remotephases # server supports phases |
|
546 | and remotephases # server supports phases | |
540 | and not pushop.outgoing.missing # no changesets to be pushed |
|
547 | and not pushop.outgoing.missing # no changesets to be pushed | |
541 | and remotephases.get('publishing', False)): |
|
548 | and remotephases.get('publishing', False)): | |
542 | # When: |
|
549 | # When: | |
543 | # - this is a subrepo push |
|
550 | # - this is a subrepo push | |
544 | # - and remote support phase |
|
551 | # - and remote support phase | |
545 | # - and no changeset are to be pushed |
|
552 | # - and no changeset are to be pushed | |
546 | # - and remote is publishing |
|
553 | # - and remote is publishing | |
547 | # We may be in issue 3781 case! |
|
554 | # We may be in issue 3781 case! | |
548 | # We drop the possible phase synchronisation done by |
|
555 | # We drop the possible phase synchronisation done by | |
549 | # courtesy to publish changesets possibly locally draft |
|
556 | # courtesy to publish changesets possibly locally draft | |
550 | # on the remote. |
|
557 | # on the remote. | |
551 | pushop.outdatedphases = [] |
|
558 | pushop.outdatedphases = [] | |
552 | pushop.fallbackoutdatedphases = [] |
|
559 | pushop.fallbackoutdatedphases = [] | |
553 | return |
|
560 | return | |
554 |
|
561 | |||
555 | pushop.remotephases = phases.remotephasessummary(pushop.repo, |
|
562 | pushop.remotephases = phases.remotephasessummary(pushop.repo, | |
556 | pushop.fallbackheads, |
|
563 | pushop.fallbackheads, | |
557 | remotephases) |
|
564 | remotephases) | |
558 | droots = pushop.remotephases.draftroots |
|
565 | droots = pushop.remotephases.draftroots | |
559 |
|
566 | |||
560 | extracond = '' |
|
567 | extracond = '' | |
561 | if not pushop.remotephases.publishing: |
|
568 | if not pushop.remotephases.publishing: | |
562 | extracond = ' and public()' |
|
569 | extracond = ' and public()' | |
563 | revset = 'heads((%%ln::%%ln) %s)' % extracond |
|
570 | revset = 'heads((%%ln::%%ln) %s)' % extracond | |
564 | # Get the list of all revs draft on remote by public here. |
|
571 | # Get the list of all revs draft on remote by public here. | |
565 | # XXX Beware that revset break if droots is not strictly |
|
572 | # XXX Beware that revset break if droots is not strictly | |
566 | # XXX root we may want to ensure it is but it is costly |
|
573 | # XXX root we may want to ensure it is but it is costly | |
567 | fallback = list(unfi.set(revset, droots, pushop.fallbackheads)) |
|
574 | fallback = list(unfi.set(revset, droots, pushop.fallbackheads)) | |
568 | if not outgoing.missing: |
|
575 | if not outgoing.missing: | |
569 | future = fallback |
|
576 | future = fallback | |
570 | else: |
|
577 | else: | |
571 | # adds changeset we are going to push as draft |
|
578 | # adds changeset we are going to push as draft | |
572 | # |
|
579 | # | |
573 | # should not be necessary for publishing server, but because of an |
|
580 | # should not be necessary for publishing server, but because of an | |
574 | # issue fixed in xxxxx we have to do it anyway. |
|
581 | # issue fixed in xxxxx we have to do it anyway. | |
575 | fdroots = list(unfi.set('roots(%ln + %ln::)', |
|
582 | fdroots = list(unfi.set('roots(%ln + %ln::)', | |
576 | outgoing.missing, droots)) |
|
583 | outgoing.missing, droots)) | |
577 | fdroots = [f.node() for f in fdroots] |
|
584 | fdroots = [f.node() for f in fdroots] | |
578 | future = list(unfi.set(revset, fdroots, pushop.futureheads)) |
|
585 | future = list(unfi.set(revset, fdroots, pushop.futureheads)) | |
579 | pushop.outdatedphases = future |
|
586 | pushop.outdatedphases = future | |
580 | pushop.fallbackoutdatedphases = fallback |
|
587 | pushop.fallbackoutdatedphases = fallback | |
581 |
|
588 | |||
582 | @pushdiscovery('obsmarker') |
|
589 | @pushdiscovery('obsmarker') | |
583 | def _pushdiscoveryobsmarkers(pushop): |
|
590 | def _pushdiscoveryobsmarkers(pushop): | |
584 | if (obsolete.isenabled(pushop.repo, obsolete.exchangeopt) |
|
591 | if (obsolete.isenabled(pushop.repo, obsolete.exchangeopt) | |
585 | and pushop.repo.obsstore |
|
592 | and pushop.repo.obsstore | |
586 | and 'obsolete' in pushop.remote.listkeys('namespaces')): |
|
593 | and 'obsolete' in pushop.remote.listkeys('namespaces')): | |
587 | repo = pushop.repo |
|
594 | repo = pushop.repo | |
588 | # very naive computation, that can be quite expensive on big repo. |
|
595 | # very naive computation, that can be quite expensive on big repo. | |
589 | # However: evolution is currently slow on them anyway. |
|
596 | # However: evolution is currently slow on them anyway. | |
590 | nodes = (c.node() for c in repo.set('::%ln', pushop.futureheads)) |
|
597 | nodes = (c.node() for c in repo.set('::%ln', pushop.futureheads)) | |
591 | pushop.outobsmarkers = pushop.repo.obsstore.relevantmarkers(nodes) |
|
598 | pushop.outobsmarkers = pushop.repo.obsstore.relevantmarkers(nodes) | |
592 |
|
599 | |||
593 | @pushdiscovery('bookmarks') |
|
600 | @pushdiscovery('bookmarks') | |
594 | def _pushdiscoverybookmarks(pushop): |
|
601 | def _pushdiscoverybookmarks(pushop): | |
595 | ui = pushop.ui |
|
602 | ui = pushop.ui | |
596 | repo = pushop.repo.unfiltered() |
|
603 | repo = pushop.repo.unfiltered() | |
597 | remote = pushop.remote |
|
604 | remote = pushop.remote | |
598 | ui.debug("checking for updated bookmarks\n") |
|
605 | ui.debug("checking for updated bookmarks\n") | |
599 | ancestors = () |
|
606 | ancestors = () | |
600 | if pushop.revs: |
|
607 | if pushop.revs: | |
601 | revnums = map(repo.changelog.rev, pushop.revs) |
|
608 | revnums = map(repo.changelog.rev, pushop.revs) | |
602 | ancestors = repo.changelog.ancestors(revnums, inclusive=True) |
|
609 | ancestors = repo.changelog.ancestors(revnums, inclusive=True) | |
603 | remotebookmark = remote.listkeys('bookmarks') |
|
610 | remotebookmark = remote.listkeys('bookmarks') | |
604 |
|
611 | |||
605 | explicit = set([repo._bookmarks.expandname(bookmark) |
|
612 | explicit = set([repo._bookmarks.expandname(bookmark) | |
606 | for bookmark in pushop.bookmarks]) |
|
613 | for bookmark in pushop.bookmarks]) | |
607 |
|
614 | |||
608 | remotebookmark = bookmod.unhexlifybookmarks(remotebookmark) |
|
615 | remotebookmark = bookmod.unhexlifybookmarks(remotebookmark) | |
609 | comp = bookmod.comparebookmarks(repo, repo._bookmarks, remotebookmark) |
|
616 | comp = bookmod.comparebookmarks(repo, repo._bookmarks, remotebookmark) | |
610 |
|
617 | |||
611 | def safehex(x): |
|
618 | def safehex(x): | |
612 | if x is None: |
|
619 | if x is None: | |
613 | return x |
|
620 | return x | |
614 | return hex(x) |
|
621 | return hex(x) | |
615 |
|
622 | |||
616 | def hexifycompbookmarks(bookmarks): |
|
623 | def hexifycompbookmarks(bookmarks): | |
617 | for b, scid, dcid in bookmarks: |
|
624 | for b, scid, dcid in bookmarks: | |
618 | yield b, safehex(scid), safehex(dcid) |
|
625 | yield b, safehex(scid), safehex(dcid) | |
619 |
|
626 | |||
620 | comp = [hexifycompbookmarks(marks) for marks in comp] |
|
627 | comp = [hexifycompbookmarks(marks) for marks in comp] | |
621 | addsrc, adddst, advsrc, advdst, diverge, differ, invalid, same = comp |
|
628 | addsrc, adddst, advsrc, advdst, diverge, differ, invalid, same = comp | |
622 |
|
629 | |||
623 | for b, scid, dcid in advsrc: |
|
630 | for b, scid, dcid in advsrc: | |
624 | if b in explicit: |
|
631 | if b in explicit: | |
625 | explicit.remove(b) |
|
632 | explicit.remove(b) | |
626 | if not ancestors or repo[scid].rev() in ancestors: |
|
633 | if not ancestors or repo[scid].rev() in ancestors: | |
627 | pushop.outbookmarks.append((b, dcid, scid)) |
|
634 | pushop.outbookmarks.append((b, dcid, scid)) | |
628 | # search added bookmark |
|
635 | # search added bookmark | |
629 | for b, scid, dcid in addsrc: |
|
636 | for b, scid, dcid in addsrc: | |
630 | if b in explicit: |
|
637 | if b in explicit: | |
631 | explicit.remove(b) |
|
638 | explicit.remove(b) | |
632 | pushop.outbookmarks.append((b, '', scid)) |
|
639 | pushop.outbookmarks.append((b, '', scid)) | |
633 | # search for overwritten bookmark |
|
640 | # search for overwritten bookmark | |
634 | for b, scid, dcid in list(advdst) + list(diverge) + list(differ): |
|
641 | for b, scid, dcid in list(advdst) + list(diverge) + list(differ): | |
635 | if b in explicit: |
|
642 | if b in explicit: | |
636 | explicit.remove(b) |
|
643 | explicit.remove(b) | |
637 | pushop.outbookmarks.append((b, dcid, scid)) |
|
644 | pushop.outbookmarks.append((b, dcid, scid)) | |
638 | # search for bookmark to delete |
|
645 | # search for bookmark to delete | |
639 | for b, scid, dcid in adddst: |
|
646 | for b, scid, dcid in adddst: | |
640 | if b in explicit: |
|
647 | if b in explicit: | |
641 | explicit.remove(b) |
|
648 | explicit.remove(b) | |
642 | # treat as "deleted locally" |
|
649 | # treat as "deleted locally" | |
643 | pushop.outbookmarks.append((b, dcid, '')) |
|
650 | pushop.outbookmarks.append((b, dcid, '')) | |
644 | # identical bookmarks shouldn't get reported |
|
651 | # identical bookmarks shouldn't get reported | |
645 | for b, scid, dcid in same: |
|
652 | for b, scid, dcid in same: | |
646 | if b in explicit: |
|
653 | if b in explicit: | |
647 | explicit.remove(b) |
|
654 | explicit.remove(b) | |
648 |
|
655 | |||
649 | if explicit: |
|
656 | if explicit: | |
650 | explicit = sorted(explicit) |
|
657 | explicit = sorted(explicit) | |
651 | # we should probably list all of them |
|
658 | # we should probably list all of them | |
652 | ui.warn(_('bookmark %s does not exist on the local ' |
|
659 | ui.warn(_('bookmark %s does not exist on the local ' | |
653 | 'or remote repository!\n') % explicit[0]) |
|
660 | 'or remote repository!\n') % explicit[0]) | |
654 | pushop.bkresult = 2 |
|
661 | pushop.bkresult = 2 | |
655 |
|
662 | |||
656 | pushop.outbookmarks.sort() |
|
663 | pushop.outbookmarks.sort() | |
657 |
|
664 | |||
658 | def _pushcheckoutgoing(pushop): |
|
665 | def _pushcheckoutgoing(pushop): | |
659 | outgoing = pushop.outgoing |
|
666 | outgoing = pushop.outgoing | |
660 | unfi = pushop.repo.unfiltered() |
|
667 | unfi = pushop.repo.unfiltered() | |
661 | if not outgoing.missing: |
|
668 | if not outgoing.missing: | |
662 | # nothing to push |
|
669 | # nothing to push | |
663 | scmutil.nochangesfound(unfi.ui, unfi, outgoing.excluded) |
|
670 | scmutil.nochangesfound(unfi.ui, unfi, outgoing.excluded) | |
664 | return False |
|
671 | return False | |
665 | # something to push |
|
672 | # something to push | |
666 | if not pushop.force: |
|
673 | if not pushop.force: | |
667 | # if repo.obsstore == False --> no obsolete |
|
674 | # if repo.obsstore == False --> no obsolete | |
668 | # then, save the iteration |
|
675 | # then, save the iteration | |
669 | if unfi.obsstore: |
|
676 | if unfi.obsstore: | |
670 | # this message are here for 80 char limit reason |
|
677 | # this message are here for 80 char limit reason | |
671 | mso = _("push includes obsolete changeset: %s!") |
|
678 | mso = _("push includes obsolete changeset: %s!") | |
672 | mspd = _("push includes phase-divergent changeset: %s!") |
|
679 | mspd = _("push includes phase-divergent changeset: %s!") | |
673 | mscd = _("push includes content-divergent changeset: %s!") |
|
680 | mscd = _("push includes content-divergent changeset: %s!") | |
674 | mst = {"orphan": _("push includes orphan changeset: %s!"), |
|
681 | mst = {"orphan": _("push includes orphan changeset: %s!"), | |
675 | "phase-divergent": mspd, |
|
682 | "phase-divergent": mspd, | |
676 | "content-divergent": mscd} |
|
683 | "content-divergent": mscd} | |
677 | # If we are to push if there is at least one |
|
684 | # If we are to push if there is at least one | |
678 | # obsolete or unstable changeset in missing, at |
|
685 | # obsolete or unstable changeset in missing, at | |
679 | # least one of the missinghead will be obsolete or |
|
686 | # least one of the missinghead will be obsolete or | |
680 | # unstable. So checking heads only is ok |
|
687 | # unstable. So checking heads only is ok | |
681 | for node in outgoing.missingheads: |
|
688 | for node in outgoing.missingheads: | |
682 | ctx = unfi[node] |
|
689 | ctx = unfi[node] | |
683 | if ctx.obsolete(): |
|
690 | if ctx.obsolete(): | |
684 | raise error.Abort(mso % ctx) |
|
691 | raise error.Abort(mso % ctx) | |
685 | elif ctx.isunstable(): |
|
692 | elif ctx.isunstable(): | |
686 | # TODO print more than one instability in the abort |
|
693 | # TODO print more than one instability in the abort | |
687 | # message |
|
694 | # message | |
688 | raise error.Abort(mst[ctx.instabilities()[0]] % ctx) |
|
695 | raise error.Abort(mst[ctx.instabilities()[0]] % ctx) | |
689 |
|
696 | |||
690 | discovery.checkheads(pushop) |
|
697 | discovery.checkheads(pushop) | |
691 | return True |
|
698 | return True | |
692 |
|
699 | |||
693 | # List of names of steps to perform for an outgoing bundle2, order matters. |
|
700 | # List of names of steps to perform for an outgoing bundle2, order matters. | |
694 | b2partsgenorder = [] |
|
701 | b2partsgenorder = [] | |
695 |
|
702 | |||
696 | # Mapping between step name and function |
|
703 | # Mapping between step name and function | |
697 | # |
|
704 | # | |
698 | # This exists to help extensions wrap steps if necessary |
|
705 | # This exists to help extensions wrap steps if necessary | |
699 | b2partsgenmapping = {} |
|
706 | b2partsgenmapping = {} | |
700 |
|
707 | |||
701 | def b2partsgenerator(stepname, idx=None): |
|
708 | def b2partsgenerator(stepname, idx=None): | |
702 | """decorator for function generating bundle2 part |
|
709 | """decorator for function generating bundle2 part | |
703 |
|
710 | |||
704 | The function is added to the step -> function mapping and appended to the |
|
711 | The function is added to the step -> function mapping and appended to the | |
705 | list of steps. Beware that decorated functions will be added in order |
|
712 | list of steps. Beware that decorated functions will be added in order | |
706 | (this may matter). |
|
713 | (this may matter). | |
707 |
|
714 | |||
708 | You can only use this decorator for new steps, if you want to wrap a step |
|
715 | You can only use this decorator for new steps, if you want to wrap a step | |
709 | from an extension, attack the b2partsgenmapping dictionary directly.""" |
|
716 | from an extension, attack the b2partsgenmapping dictionary directly.""" | |
710 | def dec(func): |
|
717 | def dec(func): | |
711 | assert stepname not in b2partsgenmapping |
|
718 | assert stepname not in b2partsgenmapping | |
712 | b2partsgenmapping[stepname] = func |
|
719 | b2partsgenmapping[stepname] = func | |
713 | if idx is None: |
|
720 | if idx is None: | |
714 | b2partsgenorder.append(stepname) |
|
721 | b2partsgenorder.append(stepname) | |
715 | else: |
|
722 | else: | |
716 | b2partsgenorder.insert(idx, stepname) |
|
723 | b2partsgenorder.insert(idx, stepname) | |
717 | return func |
|
724 | return func | |
718 | return dec |
|
725 | return dec | |
719 |
|
726 | |||
720 | def _pushb2ctxcheckheads(pushop, bundler): |
|
727 | def _pushb2ctxcheckheads(pushop, bundler): | |
721 | """Generate race condition checking parts |
|
728 | """Generate race condition checking parts | |
722 |
|
729 | |||
723 | Exists as an independent function to aid extensions |
|
730 | Exists as an independent function to aid extensions | |
724 | """ |
|
731 | """ | |
725 | # * 'force' do not check for push race, |
|
732 | # * 'force' do not check for push race, | |
726 | # * if we don't push anything, there are nothing to check. |
|
733 | # * if we don't push anything, there are nothing to check. | |
727 | if not pushop.force and pushop.outgoing.missingheads: |
|
734 | if not pushop.force and pushop.outgoing.missingheads: | |
728 | allowunrelated = 'related' in bundler.capabilities.get('checkheads', ()) |
|
735 | allowunrelated = 'related' in bundler.capabilities.get('checkheads', ()) | |
729 | emptyremote = pushop.pushbranchmap is None |
|
736 | emptyremote = pushop.pushbranchmap is None | |
730 | if not allowunrelated or emptyremote: |
|
737 | if not allowunrelated or emptyremote: | |
731 | bundler.newpart('check:heads', data=iter(pushop.remoteheads)) |
|
738 | bundler.newpart('check:heads', data=iter(pushop.remoteheads)) | |
732 | else: |
|
739 | else: | |
733 | affected = set() |
|
740 | affected = set() | |
734 | for branch, heads in pushop.pushbranchmap.iteritems(): |
|
741 | for branch, heads in pushop.pushbranchmap.iteritems(): | |
735 | remoteheads, newheads, unsyncedheads, discardedheads = heads |
|
742 | remoteheads, newheads, unsyncedheads, discardedheads = heads | |
736 | if remoteheads is not None: |
|
743 | if remoteheads is not None: | |
737 | remote = set(remoteheads) |
|
744 | remote = set(remoteheads) | |
738 | affected |= set(discardedheads) & remote |
|
745 | affected |= set(discardedheads) & remote | |
739 | affected |= remote - set(newheads) |
|
746 | affected |= remote - set(newheads) | |
740 | if affected: |
|
747 | if affected: | |
741 | data = iter(sorted(affected)) |
|
748 | data = iter(sorted(affected)) | |
742 | bundler.newpart('check:updated-heads', data=data) |
|
749 | bundler.newpart('check:updated-heads', data=data) | |
743 |
|
750 | |||
744 | def _pushing(pushop): |
|
751 | def _pushing(pushop): | |
745 | """return True if we are pushing anything""" |
|
752 | """return True if we are pushing anything""" | |
746 | return bool(pushop.outgoing.missing |
|
753 | return bool(pushop.outgoing.missing | |
747 | or pushop.outdatedphases |
|
754 | or pushop.outdatedphases | |
748 | or pushop.outobsmarkers |
|
755 | or pushop.outobsmarkers | |
749 | or pushop.outbookmarks) |
|
756 | or pushop.outbookmarks) | |
750 |
|
757 | |||
751 | @b2partsgenerator('check-bookmarks') |
|
758 | @b2partsgenerator('check-bookmarks') | |
752 | def _pushb2checkbookmarks(pushop, bundler): |
|
759 | def _pushb2checkbookmarks(pushop, bundler): | |
753 | """insert bookmark move checking""" |
|
760 | """insert bookmark move checking""" | |
754 | if not _pushing(pushop) or pushop.force: |
|
761 | if not _pushing(pushop) or pushop.force: | |
755 | return |
|
762 | return | |
756 | b2caps = bundle2.bundle2caps(pushop.remote) |
|
763 | b2caps = bundle2.bundle2caps(pushop.remote) | |
757 | hasbookmarkcheck = 'bookmarks' in b2caps |
|
764 | hasbookmarkcheck = 'bookmarks' in b2caps | |
758 | if not (pushop.outbookmarks and hasbookmarkcheck): |
|
765 | if not (pushop.outbookmarks and hasbookmarkcheck): | |
759 | return |
|
766 | return | |
760 | data = [] |
|
767 | data = [] | |
761 | for book, old, new in pushop.outbookmarks: |
|
768 | for book, old, new in pushop.outbookmarks: | |
762 | old = bin(old) |
|
769 | old = bin(old) | |
763 | data.append((book, old)) |
|
770 | data.append((book, old)) | |
764 | checkdata = bookmod.binaryencode(data) |
|
771 | checkdata = bookmod.binaryencode(data) | |
765 | bundler.newpart('check:bookmarks', data=checkdata) |
|
772 | bundler.newpart('check:bookmarks', data=checkdata) | |
766 |
|
773 | |||
767 | @b2partsgenerator('check-phases') |
|
774 | @b2partsgenerator('check-phases') | |
768 | def _pushb2checkphases(pushop, bundler): |
|
775 | def _pushb2checkphases(pushop, bundler): | |
769 | """insert phase move checking""" |
|
776 | """insert phase move checking""" | |
770 | if not _pushing(pushop) or pushop.force: |
|
777 | if not _pushing(pushop) or pushop.force: | |
771 | return |
|
778 | return | |
772 | b2caps = bundle2.bundle2caps(pushop.remote) |
|
779 | b2caps = bundle2.bundle2caps(pushop.remote) | |
773 | hasphaseheads = 'heads' in b2caps.get('phases', ()) |
|
780 | hasphaseheads = 'heads' in b2caps.get('phases', ()) | |
774 | if pushop.remotephases is not None and hasphaseheads: |
|
781 | if pushop.remotephases is not None and hasphaseheads: | |
775 | # check that the remote phase has not changed |
|
782 | # check that the remote phase has not changed | |
776 | checks = [[] for p in phases.allphases] |
|
783 | checks = [[] for p in phases.allphases] | |
777 | checks[phases.public].extend(pushop.remotephases.publicheads) |
|
784 | checks[phases.public].extend(pushop.remotephases.publicheads) | |
778 | checks[phases.draft].extend(pushop.remotephases.draftroots) |
|
785 | checks[phases.draft].extend(pushop.remotephases.draftroots) | |
779 | if any(checks): |
|
786 | if any(checks): | |
780 | for nodes in checks: |
|
787 | for nodes in checks: | |
781 | nodes.sort() |
|
788 | nodes.sort() | |
782 | checkdata = phases.binaryencode(checks) |
|
789 | checkdata = phases.binaryencode(checks) | |
783 | bundler.newpart('check:phases', data=checkdata) |
|
790 | bundler.newpart('check:phases', data=checkdata) | |
784 |
|
791 | |||
785 | @b2partsgenerator('changeset') |
|
792 | @b2partsgenerator('changeset') | |
786 | def _pushb2ctx(pushop, bundler): |
|
793 | def _pushb2ctx(pushop, bundler): | |
787 | """handle changegroup push through bundle2 |
|
794 | """handle changegroup push through bundle2 | |
788 |
|
795 | |||
789 | addchangegroup result is stored in the ``pushop.cgresult`` attribute. |
|
796 | addchangegroup result is stored in the ``pushop.cgresult`` attribute. | |
790 | """ |
|
797 | """ | |
791 | if 'changesets' in pushop.stepsdone: |
|
798 | if 'changesets' in pushop.stepsdone: | |
792 | return |
|
799 | return | |
793 | pushop.stepsdone.add('changesets') |
|
800 | pushop.stepsdone.add('changesets') | |
794 | # Send known heads to the server for race detection. |
|
801 | # Send known heads to the server for race detection. | |
795 | if not _pushcheckoutgoing(pushop): |
|
802 | if not _pushcheckoutgoing(pushop): | |
796 | return |
|
803 | return | |
797 | pushop.repo.prepushoutgoinghooks(pushop) |
|
804 | pushop.repo.prepushoutgoinghooks(pushop) | |
798 |
|
805 | |||
799 | _pushb2ctxcheckheads(pushop, bundler) |
|
806 | _pushb2ctxcheckheads(pushop, bundler) | |
800 |
|
807 | |||
801 | b2caps = bundle2.bundle2caps(pushop.remote) |
|
808 | b2caps = bundle2.bundle2caps(pushop.remote) | |
802 | version = '01' |
|
809 | version = '01' | |
803 | cgversions = b2caps.get('changegroup') |
|
810 | cgversions = b2caps.get('changegroup') | |
804 | if cgversions: # 3.1 and 3.2 ship with an empty value |
|
811 | if cgversions: # 3.1 and 3.2 ship with an empty value | |
805 | cgversions = [v for v in cgversions |
|
812 | cgversions = [v for v in cgversions | |
806 | if v in changegroup.supportedoutgoingversions( |
|
813 | if v in changegroup.supportedoutgoingversions( | |
807 | pushop.repo)] |
|
814 | pushop.repo)] | |
808 | if not cgversions: |
|
815 | if not cgversions: | |
809 | raise ValueError(_('no common changegroup version')) |
|
816 | raise ValueError(_('no common changegroup version')) | |
810 | version = max(cgversions) |
|
817 | version = max(cgversions) | |
811 | cgstream = changegroup.makestream(pushop.repo, pushop.outgoing, version, |
|
818 | cgstream = changegroup.makestream(pushop.repo, pushop.outgoing, version, | |
812 | 'push') |
|
819 | 'push') | |
813 | cgpart = bundler.newpart('changegroup', data=cgstream) |
|
820 | cgpart = bundler.newpart('changegroup', data=cgstream) | |
814 | if cgversions: |
|
821 | if cgversions: | |
815 | cgpart.addparam('version', version) |
|
822 | cgpart.addparam('version', version) | |
816 | if 'treemanifest' in pushop.repo.requirements: |
|
823 | if 'treemanifest' in pushop.repo.requirements: | |
817 | cgpart.addparam('treemanifest', '1') |
|
824 | cgpart.addparam('treemanifest', '1') | |
818 | def handlereply(op): |
|
825 | def handlereply(op): | |
819 | """extract addchangegroup returns from server reply""" |
|
826 | """extract addchangegroup returns from server reply""" | |
820 | cgreplies = op.records.getreplies(cgpart.id) |
|
827 | cgreplies = op.records.getreplies(cgpart.id) | |
821 | assert len(cgreplies['changegroup']) == 1 |
|
828 | assert len(cgreplies['changegroup']) == 1 | |
822 | pushop.cgresult = cgreplies['changegroup'][0]['return'] |
|
829 | pushop.cgresult = cgreplies['changegroup'][0]['return'] | |
823 | return handlereply |
|
830 | return handlereply | |
824 |
|
831 | |||
825 | @b2partsgenerator('phase') |
|
832 | @b2partsgenerator('phase') | |
826 | def _pushb2phases(pushop, bundler): |
|
833 | def _pushb2phases(pushop, bundler): | |
827 | """handle phase push through bundle2""" |
|
834 | """handle phase push through bundle2""" | |
828 | if 'phases' in pushop.stepsdone: |
|
835 | if 'phases' in pushop.stepsdone: | |
829 | return |
|
836 | return | |
830 | b2caps = bundle2.bundle2caps(pushop.remote) |
|
837 | b2caps = bundle2.bundle2caps(pushop.remote) | |
831 | ui = pushop.repo.ui |
|
838 | ui = pushop.repo.ui | |
832 |
|
839 | |||
833 | legacyphase = 'phases' in ui.configlist('devel', 'legacy.exchange') |
|
840 | legacyphase = 'phases' in ui.configlist('devel', 'legacy.exchange') | |
834 | haspushkey = 'pushkey' in b2caps |
|
841 | haspushkey = 'pushkey' in b2caps | |
835 | hasphaseheads = 'heads' in b2caps.get('phases', ()) |
|
842 | hasphaseheads = 'heads' in b2caps.get('phases', ()) | |
836 |
|
843 | |||
837 | if hasphaseheads and not legacyphase: |
|
844 | if hasphaseheads and not legacyphase: | |
838 | return _pushb2phaseheads(pushop, bundler) |
|
845 | return _pushb2phaseheads(pushop, bundler) | |
839 | elif haspushkey: |
|
846 | elif haspushkey: | |
840 | return _pushb2phasespushkey(pushop, bundler) |
|
847 | return _pushb2phasespushkey(pushop, bundler) | |
841 |
|
848 | |||
842 | def _pushb2phaseheads(pushop, bundler): |
|
849 | def _pushb2phaseheads(pushop, bundler): | |
843 | """push phase information through a bundle2 - binary part""" |
|
850 | """push phase information through a bundle2 - binary part""" | |
844 | pushop.stepsdone.add('phases') |
|
851 | pushop.stepsdone.add('phases') | |
845 | if pushop.outdatedphases: |
|
852 | if pushop.outdatedphases: | |
846 | updates = [[] for p in phases.allphases] |
|
853 | updates = [[] for p in phases.allphases] | |
847 | updates[0].extend(h.node() for h in pushop.outdatedphases) |
|
854 | updates[0].extend(h.node() for h in pushop.outdatedphases) | |
848 | phasedata = phases.binaryencode(updates) |
|
855 | phasedata = phases.binaryencode(updates) | |
849 | bundler.newpart('phase-heads', data=phasedata) |
|
856 | bundler.newpart('phase-heads', data=phasedata) | |
850 |
|
857 | |||
851 | def _pushb2phasespushkey(pushop, bundler): |
|
858 | def _pushb2phasespushkey(pushop, bundler): | |
852 | """push phase information through a bundle2 - pushkey part""" |
|
859 | """push phase information through a bundle2 - pushkey part""" | |
853 | pushop.stepsdone.add('phases') |
|
860 | pushop.stepsdone.add('phases') | |
854 | part2node = [] |
|
861 | part2node = [] | |
855 |
|
862 | |||
856 | def handlefailure(pushop, exc): |
|
863 | def handlefailure(pushop, exc): | |
857 | targetid = int(exc.partid) |
|
864 | targetid = int(exc.partid) | |
858 | for partid, node in part2node: |
|
865 | for partid, node in part2node: | |
859 | if partid == targetid: |
|
866 | if partid == targetid: | |
860 | raise error.Abort(_('updating %s to public failed') % node) |
|
867 | raise error.Abort(_('updating %s to public failed') % node) | |
861 |
|
868 | |||
862 | enc = pushkey.encode |
|
869 | enc = pushkey.encode | |
863 | for newremotehead in pushop.outdatedphases: |
|
870 | for newremotehead in pushop.outdatedphases: | |
864 | part = bundler.newpart('pushkey') |
|
871 | part = bundler.newpart('pushkey') | |
865 | part.addparam('namespace', enc('phases')) |
|
872 | part.addparam('namespace', enc('phases')) | |
866 | part.addparam('key', enc(newremotehead.hex())) |
|
873 | part.addparam('key', enc(newremotehead.hex())) | |
867 | part.addparam('old', enc('%d' % phases.draft)) |
|
874 | part.addparam('old', enc('%d' % phases.draft)) | |
868 | part.addparam('new', enc('%d' % phases.public)) |
|
875 | part.addparam('new', enc('%d' % phases.public)) | |
869 | part2node.append((part.id, newremotehead)) |
|
876 | part2node.append((part.id, newremotehead)) | |
870 | pushop.pkfailcb[part.id] = handlefailure |
|
877 | pushop.pkfailcb[part.id] = handlefailure | |
871 |
|
878 | |||
872 | def handlereply(op): |
|
879 | def handlereply(op): | |
873 | for partid, node in part2node: |
|
880 | for partid, node in part2node: | |
874 | partrep = op.records.getreplies(partid) |
|
881 | partrep = op.records.getreplies(partid) | |
875 | results = partrep['pushkey'] |
|
882 | results = partrep['pushkey'] | |
876 | assert len(results) <= 1 |
|
883 | assert len(results) <= 1 | |
877 | msg = None |
|
884 | msg = None | |
878 | if not results: |
|
885 | if not results: | |
879 | msg = _('server ignored update of %s to public!\n') % node |
|
886 | msg = _('server ignored update of %s to public!\n') % node | |
880 | elif not int(results[0]['return']): |
|
887 | elif not int(results[0]['return']): | |
881 | msg = _('updating %s to public failed!\n') % node |
|
888 | msg = _('updating %s to public failed!\n') % node | |
882 | if msg is not None: |
|
889 | if msg is not None: | |
883 | pushop.ui.warn(msg) |
|
890 | pushop.ui.warn(msg) | |
884 | return handlereply |
|
891 | return handlereply | |
885 |
|
892 | |||
886 | @b2partsgenerator('obsmarkers') |
|
893 | @b2partsgenerator('obsmarkers') | |
887 | def _pushb2obsmarkers(pushop, bundler): |
|
894 | def _pushb2obsmarkers(pushop, bundler): | |
888 | if 'obsmarkers' in pushop.stepsdone: |
|
895 | if 'obsmarkers' in pushop.stepsdone: | |
889 | return |
|
896 | return | |
890 | remoteversions = bundle2.obsmarkersversion(bundler.capabilities) |
|
897 | remoteversions = bundle2.obsmarkersversion(bundler.capabilities) | |
891 | if obsolete.commonversion(remoteversions) is None: |
|
898 | if obsolete.commonversion(remoteversions) is None: | |
892 | return |
|
899 | return | |
893 | pushop.stepsdone.add('obsmarkers') |
|
900 | pushop.stepsdone.add('obsmarkers') | |
894 | if pushop.outobsmarkers: |
|
901 | if pushop.outobsmarkers: | |
895 | markers = sorted(pushop.outobsmarkers) |
|
902 | markers = sorted(pushop.outobsmarkers) | |
896 | bundle2.buildobsmarkerspart(bundler, markers) |
|
903 | bundle2.buildobsmarkerspart(bundler, markers) | |
897 |
|
904 | |||
898 | @b2partsgenerator('bookmarks') |
|
905 | @b2partsgenerator('bookmarks') | |
899 | def _pushb2bookmarks(pushop, bundler): |
|
906 | def _pushb2bookmarks(pushop, bundler): | |
900 | """handle bookmark push through bundle2""" |
|
907 | """handle bookmark push through bundle2""" | |
901 | if 'bookmarks' in pushop.stepsdone: |
|
908 | if 'bookmarks' in pushop.stepsdone: | |
902 | return |
|
909 | return | |
903 | b2caps = bundle2.bundle2caps(pushop.remote) |
|
910 | b2caps = bundle2.bundle2caps(pushop.remote) | |
904 |
|
911 | |||
905 | legacy = pushop.repo.ui.configlist('devel', 'legacy.exchange') |
|
912 | legacy = pushop.repo.ui.configlist('devel', 'legacy.exchange') | |
906 | legacybooks = 'bookmarks' in legacy |
|
913 | legacybooks = 'bookmarks' in legacy | |
907 |
|
914 | |||
908 | if not legacybooks and 'bookmarks' in b2caps: |
|
915 | if not legacybooks and 'bookmarks' in b2caps: | |
909 | return _pushb2bookmarkspart(pushop, bundler) |
|
916 | return _pushb2bookmarkspart(pushop, bundler) | |
910 | elif 'pushkey' in b2caps: |
|
917 | elif 'pushkey' in b2caps: | |
911 | return _pushb2bookmarkspushkey(pushop, bundler) |
|
918 | return _pushb2bookmarkspushkey(pushop, bundler) | |
912 |
|
919 | |||
913 | def _bmaction(old, new): |
|
920 | def _bmaction(old, new): | |
914 | """small utility for bookmark pushing""" |
|
921 | """small utility for bookmark pushing""" | |
915 | if not old: |
|
922 | if not old: | |
916 | return 'export' |
|
923 | return 'export' | |
917 | elif not new: |
|
924 | elif not new: | |
918 | return 'delete' |
|
925 | return 'delete' | |
919 | return 'update' |
|
926 | return 'update' | |
920 |
|
927 | |||
921 | def _pushb2bookmarkspart(pushop, bundler): |
|
928 | def _pushb2bookmarkspart(pushop, bundler): | |
922 | pushop.stepsdone.add('bookmarks') |
|
929 | pushop.stepsdone.add('bookmarks') | |
923 | if not pushop.outbookmarks: |
|
930 | if not pushop.outbookmarks: | |
924 | return |
|
931 | return | |
925 |
|
932 | |||
926 | allactions = [] |
|
933 | allactions = [] | |
927 | data = [] |
|
934 | data = [] | |
928 | for book, old, new in pushop.outbookmarks: |
|
935 | for book, old, new in pushop.outbookmarks: | |
929 | new = bin(new) |
|
936 | new = bin(new) | |
930 | data.append((book, new)) |
|
937 | data.append((book, new)) | |
931 | allactions.append((book, _bmaction(old, new))) |
|
938 | allactions.append((book, _bmaction(old, new))) | |
932 | checkdata = bookmod.binaryencode(data) |
|
939 | checkdata = bookmod.binaryencode(data) | |
933 | bundler.newpart('bookmarks', data=checkdata) |
|
940 | bundler.newpart('bookmarks', data=checkdata) | |
934 |
|
941 | |||
935 | def handlereply(op): |
|
942 | def handlereply(op): | |
936 | ui = pushop.ui |
|
943 | ui = pushop.ui | |
937 | # if success |
|
944 | # if success | |
938 | for book, action in allactions: |
|
945 | for book, action in allactions: | |
939 | ui.status(bookmsgmap[action][0] % book) |
|
946 | ui.status(bookmsgmap[action][0] % book) | |
940 |
|
947 | |||
941 | return handlereply |
|
948 | return handlereply | |
942 |
|
949 | |||
943 | def _pushb2bookmarkspushkey(pushop, bundler): |
|
950 | def _pushb2bookmarkspushkey(pushop, bundler): | |
944 | pushop.stepsdone.add('bookmarks') |
|
951 | pushop.stepsdone.add('bookmarks') | |
945 | part2book = [] |
|
952 | part2book = [] | |
946 | enc = pushkey.encode |
|
953 | enc = pushkey.encode | |
947 |
|
954 | |||
948 | def handlefailure(pushop, exc): |
|
955 | def handlefailure(pushop, exc): | |
949 | targetid = int(exc.partid) |
|
956 | targetid = int(exc.partid) | |
950 | for partid, book, action in part2book: |
|
957 | for partid, book, action in part2book: | |
951 | if partid == targetid: |
|
958 | if partid == targetid: | |
952 | raise error.Abort(bookmsgmap[action][1].rstrip() % book) |
|
959 | raise error.Abort(bookmsgmap[action][1].rstrip() % book) | |
953 | # we should not be called for part we did not generated |
|
960 | # we should not be called for part we did not generated | |
954 | assert False |
|
961 | assert False | |
955 |
|
962 | |||
956 | for book, old, new in pushop.outbookmarks: |
|
963 | for book, old, new in pushop.outbookmarks: | |
957 | part = bundler.newpart('pushkey') |
|
964 | part = bundler.newpart('pushkey') | |
958 | part.addparam('namespace', enc('bookmarks')) |
|
965 | part.addparam('namespace', enc('bookmarks')) | |
959 | part.addparam('key', enc(book)) |
|
966 | part.addparam('key', enc(book)) | |
960 | part.addparam('old', enc(old)) |
|
967 | part.addparam('old', enc(old)) | |
961 | part.addparam('new', enc(new)) |
|
968 | part.addparam('new', enc(new)) | |
962 | action = 'update' |
|
969 | action = 'update' | |
963 | if not old: |
|
970 | if not old: | |
964 | action = 'export' |
|
971 | action = 'export' | |
965 | elif not new: |
|
972 | elif not new: | |
966 | action = 'delete' |
|
973 | action = 'delete' | |
967 | part2book.append((part.id, book, action)) |
|
974 | part2book.append((part.id, book, action)) | |
968 | pushop.pkfailcb[part.id] = handlefailure |
|
975 | pushop.pkfailcb[part.id] = handlefailure | |
969 |
|
976 | |||
970 | def handlereply(op): |
|
977 | def handlereply(op): | |
971 | ui = pushop.ui |
|
978 | ui = pushop.ui | |
972 | for partid, book, action in part2book: |
|
979 | for partid, book, action in part2book: | |
973 | partrep = op.records.getreplies(partid) |
|
980 | partrep = op.records.getreplies(partid) | |
974 | results = partrep['pushkey'] |
|
981 | results = partrep['pushkey'] | |
975 | assert len(results) <= 1 |
|
982 | assert len(results) <= 1 | |
976 | if not results: |
|
983 | if not results: | |
977 | pushop.ui.warn(_('server ignored bookmark %s update\n') % book) |
|
984 | pushop.ui.warn(_('server ignored bookmark %s update\n') % book) | |
978 | else: |
|
985 | else: | |
979 | ret = int(results[0]['return']) |
|
986 | ret = int(results[0]['return']) | |
980 | if ret: |
|
987 | if ret: | |
981 | ui.status(bookmsgmap[action][0] % book) |
|
988 | ui.status(bookmsgmap[action][0] % book) | |
982 | else: |
|
989 | else: | |
983 | ui.warn(bookmsgmap[action][1] % book) |
|
990 | ui.warn(bookmsgmap[action][1] % book) | |
984 | if pushop.bkresult is not None: |
|
991 | if pushop.bkresult is not None: | |
985 | pushop.bkresult = 1 |
|
992 | pushop.bkresult = 1 | |
986 | return handlereply |
|
993 | return handlereply | |
987 |
|
994 | |||
988 | @b2partsgenerator('pushvars', idx=0) |
|
995 | @b2partsgenerator('pushvars', idx=0) | |
989 | def _getbundlesendvars(pushop, bundler): |
|
996 | def _getbundlesendvars(pushop, bundler): | |
990 | '''send shellvars via bundle2''' |
|
997 | '''send shellvars via bundle2''' | |
991 | pushvars = pushop.pushvars |
|
998 | pushvars = pushop.pushvars | |
992 | if pushvars: |
|
999 | if pushvars: | |
993 | shellvars = {} |
|
1000 | shellvars = {} | |
994 | for raw in pushvars: |
|
1001 | for raw in pushvars: | |
995 | if '=' not in raw: |
|
1002 | if '=' not in raw: | |
996 | msg = ("unable to parse variable '%s', should follow " |
|
1003 | msg = ("unable to parse variable '%s', should follow " | |
997 | "'KEY=VALUE' or 'KEY=' format") |
|
1004 | "'KEY=VALUE' or 'KEY=' format") | |
998 | raise error.Abort(msg % raw) |
|
1005 | raise error.Abort(msg % raw) | |
999 | k, v = raw.split('=', 1) |
|
1006 | k, v = raw.split('=', 1) | |
1000 | shellvars[k] = v |
|
1007 | shellvars[k] = v | |
1001 |
|
1008 | |||
1002 | part = bundler.newpart('pushvars') |
|
1009 | part = bundler.newpart('pushvars') | |
1003 |
|
1010 | |||
1004 | for key, value in shellvars.iteritems(): |
|
1011 | for key, value in shellvars.iteritems(): | |
1005 | part.addparam(key, value, mandatory=False) |
|
1012 | part.addparam(key, value, mandatory=False) | |
1006 |
|
1013 | |||
1007 | def _pushbundle2(pushop): |
|
1014 | def _pushbundle2(pushop): | |
1008 | """push data to the remote using bundle2 |
|
1015 | """push data to the remote using bundle2 | |
1009 |
|
1016 | |||
1010 | The only currently supported type of data is changegroup but this will |
|
1017 | The only currently supported type of data is changegroup but this will | |
1011 | evolve in the future.""" |
|
1018 | evolve in the future.""" | |
1012 | bundler = bundle2.bundle20(pushop.ui, bundle2.bundle2caps(pushop.remote)) |
|
1019 | bundler = bundle2.bundle20(pushop.ui, bundle2.bundle2caps(pushop.remote)) | |
1013 | pushback = (pushop.trmanager |
|
1020 | pushback = (pushop.trmanager | |
1014 | and pushop.ui.configbool('experimental', 'bundle2.pushback')) |
|
1021 | and pushop.ui.configbool('experimental', 'bundle2.pushback')) | |
1015 |
|
1022 | |||
1016 | # create reply capability |
|
1023 | # create reply capability | |
1017 | capsblob = bundle2.encodecaps(bundle2.getrepocaps(pushop.repo, |
|
1024 | capsblob = bundle2.encodecaps(bundle2.getrepocaps(pushop.repo, | |
1018 | allowpushback=pushback, |
|
1025 | allowpushback=pushback, | |
1019 | role='client')) |
|
1026 | role='client')) | |
1020 | bundler.newpart('replycaps', data=capsblob) |
|
1027 | bundler.newpart('replycaps', data=capsblob) | |
1021 | replyhandlers = [] |
|
1028 | replyhandlers = [] | |
1022 | for partgenname in b2partsgenorder: |
|
1029 | for partgenname in b2partsgenorder: | |
1023 | partgen = b2partsgenmapping[partgenname] |
|
1030 | partgen = b2partsgenmapping[partgenname] | |
1024 | ret = partgen(pushop, bundler) |
|
1031 | ret = partgen(pushop, bundler) | |
1025 | if callable(ret): |
|
1032 | if callable(ret): | |
1026 | replyhandlers.append(ret) |
|
1033 | replyhandlers.append(ret) | |
1027 | # do not push if nothing to push |
|
1034 | # do not push if nothing to push | |
1028 | if bundler.nbparts <= 1: |
|
1035 | if bundler.nbparts <= 1: | |
1029 | return |
|
1036 | return | |
1030 | stream = util.chunkbuffer(bundler.getchunks()) |
|
1037 | stream = util.chunkbuffer(bundler.getchunks()) | |
1031 | try: |
|
1038 | try: | |
1032 | try: |
|
1039 | try: | |
1033 | reply = pushop.remote.unbundle( |
|
1040 | reply = pushop.remote.unbundle( | |
1034 | stream, ['force'], pushop.remote.url()) |
|
1041 | stream, ['force'], pushop.remote.url()) | |
1035 | except error.BundleValueError as exc: |
|
1042 | except error.BundleValueError as exc: | |
1036 | raise error.Abort(_('missing support for %s') % exc) |
|
1043 | raise error.Abort(_('missing support for %s') % exc) | |
1037 | try: |
|
1044 | try: | |
1038 | trgetter = None |
|
1045 | trgetter = None | |
1039 | if pushback: |
|
1046 | if pushback: | |
1040 | trgetter = pushop.trmanager.transaction |
|
1047 | trgetter = pushop.trmanager.transaction | |
1041 | op = bundle2.processbundle(pushop.repo, reply, trgetter) |
|
1048 | op = bundle2.processbundle(pushop.repo, reply, trgetter) | |
1042 | except error.BundleValueError as exc: |
|
1049 | except error.BundleValueError as exc: | |
1043 | raise error.Abort(_('missing support for %s') % exc) |
|
1050 | raise error.Abort(_('missing support for %s') % exc) | |
1044 | except bundle2.AbortFromPart as exc: |
|
1051 | except bundle2.AbortFromPart as exc: | |
1045 | pushop.ui.status(_('remote: %s\n') % exc) |
|
1052 | pushop.ui.status(_('remote: %s\n') % exc) | |
1046 | if exc.hint is not None: |
|
1053 | if exc.hint is not None: | |
1047 | pushop.ui.status(_('remote: %s\n') % ('(%s)' % exc.hint)) |
|
1054 | pushop.ui.status(_('remote: %s\n') % ('(%s)' % exc.hint)) | |
1048 | raise error.Abort(_('push failed on remote')) |
|
1055 | raise error.Abort(_('push failed on remote')) | |
1049 | except error.PushkeyFailed as exc: |
|
1056 | except error.PushkeyFailed as exc: | |
1050 | partid = int(exc.partid) |
|
1057 | partid = int(exc.partid) | |
1051 | if partid not in pushop.pkfailcb: |
|
1058 | if partid not in pushop.pkfailcb: | |
1052 | raise |
|
1059 | raise | |
1053 | pushop.pkfailcb[partid](pushop, exc) |
|
1060 | pushop.pkfailcb[partid](pushop, exc) | |
1054 | for rephand in replyhandlers: |
|
1061 | for rephand in replyhandlers: | |
1055 | rephand(op) |
|
1062 | rephand(op) | |
1056 |
|
1063 | |||
1057 | def _pushchangeset(pushop): |
|
1064 | def _pushchangeset(pushop): | |
1058 | """Make the actual push of changeset bundle to remote repo""" |
|
1065 | """Make the actual push of changeset bundle to remote repo""" | |
1059 | if 'changesets' in pushop.stepsdone: |
|
1066 | if 'changesets' in pushop.stepsdone: | |
1060 | return |
|
1067 | return | |
1061 | pushop.stepsdone.add('changesets') |
|
1068 | pushop.stepsdone.add('changesets') | |
1062 | if not _pushcheckoutgoing(pushop): |
|
1069 | if not _pushcheckoutgoing(pushop): | |
1063 | return |
|
1070 | return | |
1064 |
|
1071 | |||
1065 | # Should have verified this in push(). |
|
1072 | # Should have verified this in push(). | |
1066 | assert pushop.remote.capable('unbundle') |
|
1073 | assert pushop.remote.capable('unbundle') | |
1067 |
|
1074 | |||
1068 | pushop.repo.prepushoutgoinghooks(pushop) |
|
1075 | pushop.repo.prepushoutgoinghooks(pushop) | |
1069 | outgoing = pushop.outgoing |
|
1076 | outgoing = pushop.outgoing | |
1070 | # TODO: get bundlecaps from remote |
|
1077 | # TODO: get bundlecaps from remote | |
1071 | bundlecaps = None |
|
1078 | bundlecaps = None | |
1072 | # create a changegroup from local |
|
1079 | # create a changegroup from local | |
1073 | if pushop.revs is None and not (outgoing.excluded |
|
1080 | if pushop.revs is None and not (outgoing.excluded | |
1074 | or pushop.repo.changelog.filteredrevs): |
|
1081 | or pushop.repo.changelog.filteredrevs): | |
1075 | # push everything, |
|
1082 | # push everything, | |
1076 | # use the fast path, no race possible on push |
|
1083 | # use the fast path, no race possible on push | |
1077 | cg = changegroup.makechangegroup(pushop.repo, outgoing, '01', 'push', |
|
1084 | cg = changegroup.makechangegroup(pushop.repo, outgoing, '01', 'push', | |
1078 | fastpath=True, bundlecaps=bundlecaps) |
|
1085 | fastpath=True, bundlecaps=bundlecaps) | |
1079 | else: |
|
1086 | else: | |
1080 | cg = changegroup.makechangegroup(pushop.repo, outgoing, '01', |
|
1087 | cg = changegroup.makechangegroup(pushop.repo, outgoing, '01', | |
1081 | 'push', bundlecaps=bundlecaps) |
|
1088 | 'push', bundlecaps=bundlecaps) | |
1082 |
|
1089 | |||
1083 | # apply changegroup to remote |
|
1090 | # apply changegroup to remote | |
1084 | # local repo finds heads on server, finds out what |
|
1091 | # local repo finds heads on server, finds out what | |
1085 | # revs it must push. once revs transferred, if server |
|
1092 | # revs it must push. once revs transferred, if server | |
1086 | # finds it has different heads (someone else won |
|
1093 | # finds it has different heads (someone else won | |
1087 | # commit/push race), server aborts. |
|
1094 | # commit/push race), server aborts. | |
1088 | if pushop.force: |
|
1095 | if pushop.force: | |
1089 | remoteheads = ['force'] |
|
1096 | remoteheads = ['force'] | |
1090 | else: |
|
1097 | else: | |
1091 | remoteheads = pushop.remoteheads |
|
1098 | remoteheads = pushop.remoteheads | |
1092 | # ssh: return remote's addchangegroup() |
|
1099 | # ssh: return remote's addchangegroup() | |
1093 | # http: return remote's addchangegroup() or 0 for error |
|
1100 | # http: return remote's addchangegroup() or 0 for error | |
1094 | pushop.cgresult = pushop.remote.unbundle(cg, remoteheads, |
|
1101 | pushop.cgresult = pushop.remote.unbundle(cg, remoteheads, | |
1095 | pushop.repo.url()) |
|
1102 | pushop.repo.url()) | |
1096 |
|
1103 | |||
1097 | def _pushsyncphase(pushop): |
|
1104 | def _pushsyncphase(pushop): | |
1098 | """synchronise phase information locally and remotely""" |
|
1105 | """synchronise phase information locally and remotely""" | |
1099 | cheads = pushop.commonheads |
|
1106 | cheads = pushop.commonheads | |
1100 | # even when we don't push, exchanging phase data is useful |
|
1107 | # even when we don't push, exchanging phase data is useful | |
1101 | remotephases = pushop.remote.listkeys('phases') |
|
1108 | remotephases = pushop.remote.listkeys('phases') | |
1102 | if (pushop.ui.configbool('ui', '_usedassubrepo') |
|
1109 | if (pushop.ui.configbool('ui', '_usedassubrepo') | |
1103 | and remotephases # server supports phases |
|
1110 | and remotephases # server supports phases | |
1104 | and pushop.cgresult is None # nothing was pushed |
|
1111 | and pushop.cgresult is None # nothing was pushed | |
1105 | and remotephases.get('publishing', False)): |
|
1112 | and remotephases.get('publishing', False)): | |
1106 | # When: |
|
1113 | # When: | |
1107 | # - this is a subrepo push |
|
1114 | # - this is a subrepo push | |
1108 | # - and remote support phase |
|
1115 | # - and remote support phase | |
1109 | # - and no changeset was pushed |
|
1116 | # - and no changeset was pushed | |
1110 | # - and remote is publishing |
|
1117 | # - and remote is publishing | |
1111 | # We may be in issue 3871 case! |
|
1118 | # We may be in issue 3871 case! | |
1112 | # We drop the possible phase synchronisation done by |
|
1119 | # We drop the possible phase synchronisation done by | |
1113 | # courtesy to publish changesets possibly locally draft |
|
1120 | # courtesy to publish changesets possibly locally draft | |
1114 | # on the remote. |
|
1121 | # on the remote. | |
1115 | remotephases = {'publishing': 'True'} |
|
1122 | remotephases = {'publishing': 'True'} | |
1116 | if not remotephases: # old server or public only reply from non-publishing |
|
1123 | if not remotephases: # old server or public only reply from non-publishing | |
1117 | _localphasemove(pushop, cheads) |
|
1124 | _localphasemove(pushop, cheads) | |
1118 | # don't push any phase data as there is nothing to push |
|
1125 | # don't push any phase data as there is nothing to push | |
1119 | else: |
|
1126 | else: | |
1120 | ana = phases.analyzeremotephases(pushop.repo, cheads, |
|
1127 | ana = phases.analyzeremotephases(pushop.repo, cheads, | |
1121 | remotephases) |
|
1128 | remotephases) | |
1122 | pheads, droots = ana |
|
1129 | pheads, droots = ana | |
1123 | ### Apply remote phase on local |
|
1130 | ### Apply remote phase on local | |
1124 | if remotephases.get('publishing', False): |
|
1131 | if remotephases.get('publishing', False): | |
1125 | _localphasemove(pushop, cheads) |
|
1132 | _localphasemove(pushop, cheads) | |
1126 | else: # publish = False |
|
1133 | else: # publish = False | |
1127 | _localphasemove(pushop, pheads) |
|
1134 | _localphasemove(pushop, pheads) | |
1128 | _localphasemove(pushop, cheads, phases.draft) |
|
1135 | _localphasemove(pushop, cheads, phases.draft) | |
1129 | ### Apply local phase on remote |
|
1136 | ### Apply local phase on remote | |
1130 |
|
1137 | |||
1131 | if pushop.cgresult: |
|
1138 | if pushop.cgresult: | |
1132 | if 'phases' in pushop.stepsdone: |
|
1139 | if 'phases' in pushop.stepsdone: | |
1133 | # phases already pushed though bundle2 |
|
1140 | # phases already pushed though bundle2 | |
1134 | return |
|
1141 | return | |
1135 | outdated = pushop.outdatedphases |
|
1142 | outdated = pushop.outdatedphases | |
1136 | else: |
|
1143 | else: | |
1137 | outdated = pushop.fallbackoutdatedphases |
|
1144 | outdated = pushop.fallbackoutdatedphases | |
1138 |
|
1145 | |||
1139 | pushop.stepsdone.add('phases') |
|
1146 | pushop.stepsdone.add('phases') | |
1140 |
|
1147 | |||
1141 | # filter heads already turned public by the push |
|
1148 | # filter heads already turned public by the push | |
1142 | outdated = [c for c in outdated if c.node() not in pheads] |
|
1149 | outdated = [c for c in outdated if c.node() not in pheads] | |
1143 | # fallback to independent pushkey command |
|
1150 | # fallback to independent pushkey command | |
1144 | for newremotehead in outdated: |
|
1151 | for newremotehead in outdated: | |
1145 | r = pushop.remote.pushkey('phases', |
|
1152 | r = pushop.remote.pushkey('phases', | |
1146 | newremotehead.hex(), |
|
1153 | newremotehead.hex(), | |
1147 | str(phases.draft), |
|
1154 | str(phases.draft), | |
1148 | str(phases.public)) |
|
1155 | str(phases.public)) | |
1149 | if not r: |
|
1156 | if not r: | |
1150 | pushop.ui.warn(_('updating %s to public failed!\n') |
|
1157 | pushop.ui.warn(_('updating %s to public failed!\n') | |
1151 | % newremotehead) |
|
1158 | % newremotehead) | |
1152 |
|
1159 | |||
1153 | def _localphasemove(pushop, nodes, phase=phases.public): |
|
1160 | def _localphasemove(pushop, nodes, phase=phases.public): | |
1154 | """move <nodes> to <phase> in the local source repo""" |
|
1161 | """move <nodes> to <phase> in the local source repo""" | |
1155 | if pushop.trmanager: |
|
1162 | if pushop.trmanager: | |
1156 | phases.advanceboundary(pushop.repo, |
|
1163 | phases.advanceboundary(pushop.repo, | |
1157 | pushop.trmanager.transaction(), |
|
1164 | pushop.trmanager.transaction(), | |
1158 | phase, |
|
1165 | phase, | |
1159 | nodes) |
|
1166 | nodes) | |
1160 | else: |
|
1167 | else: | |
1161 | # repo is not locked, do not change any phases! |
|
1168 | # repo is not locked, do not change any phases! | |
1162 | # Informs the user that phases should have been moved when |
|
1169 | # Informs the user that phases should have been moved when | |
1163 | # applicable. |
|
1170 | # applicable. | |
1164 | actualmoves = [n for n in nodes if phase < pushop.repo[n].phase()] |
|
1171 | actualmoves = [n for n in nodes if phase < pushop.repo[n].phase()] | |
1165 | phasestr = phases.phasenames[phase] |
|
1172 | phasestr = phases.phasenames[phase] | |
1166 | if actualmoves: |
|
1173 | if actualmoves: | |
1167 | pushop.ui.status(_('cannot lock source repo, skipping ' |
|
1174 | pushop.ui.status(_('cannot lock source repo, skipping ' | |
1168 | 'local %s phase update\n') % phasestr) |
|
1175 | 'local %s phase update\n') % phasestr) | |
1169 |
|
1176 | |||
1170 | def _pushobsolete(pushop): |
|
1177 | def _pushobsolete(pushop): | |
1171 | """utility function to push obsolete markers to a remote""" |
|
1178 | """utility function to push obsolete markers to a remote""" | |
1172 | if 'obsmarkers' in pushop.stepsdone: |
|
1179 | if 'obsmarkers' in pushop.stepsdone: | |
1173 | return |
|
1180 | return | |
1174 | repo = pushop.repo |
|
1181 | repo = pushop.repo | |
1175 | remote = pushop.remote |
|
1182 | remote = pushop.remote | |
1176 | pushop.stepsdone.add('obsmarkers') |
|
1183 | pushop.stepsdone.add('obsmarkers') | |
1177 | if pushop.outobsmarkers: |
|
1184 | if pushop.outobsmarkers: | |
1178 | pushop.ui.debug('try to push obsolete markers to remote\n') |
|
1185 | pushop.ui.debug('try to push obsolete markers to remote\n') | |
1179 | rslts = [] |
|
1186 | rslts = [] | |
1180 | remotedata = obsolete._pushkeyescape(sorted(pushop.outobsmarkers)) |
|
1187 | remotedata = obsolete._pushkeyescape(sorted(pushop.outobsmarkers)) | |
1181 | for key in sorted(remotedata, reverse=True): |
|
1188 | for key in sorted(remotedata, reverse=True): | |
1182 | # reverse sort to ensure we end with dump0 |
|
1189 | # reverse sort to ensure we end with dump0 | |
1183 | data = remotedata[key] |
|
1190 | data = remotedata[key] | |
1184 | rslts.append(remote.pushkey('obsolete', key, '', data)) |
|
1191 | rslts.append(remote.pushkey('obsolete', key, '', data)) | |
1185 | if [r for r in rslts if not r]: |
|
1192 | if [r for r in rslts if not r]: | |
1186 | msg = _('failed to push some obsolete markers!\n') |
|
1193 | msg = _('failed to push some obsolete markers!\n') | |
1187 | repo.ui.warn(msg) |
|
1194 | repo.ui.warn(msg) | |
1188 |
|
1195 | |||
1189 | def _pushbookmark(pushop): |
|
1196 | def _pushbookmark(pushop): | |
1190 | """Update bookmark position on remote""" |
|
1197 | """Update bookmark position on remote""" | |
1191 | if pushop.cgresult == 0 or 'bookmarks' in pushop.stepsdone: |
|
1198 | if pushop.cgresult == 0 or 'bookmarks' in pushop.stepsdone: | |
1192 | return |
|
1199 | return | |
1193 | pushop.stepsdone.add('bookmarks') |
|
1200 | pushop.stepsdone.add('bookmarks') | |
1194 | ui = pushop.ui |
|
1201 | ui = pushop.ui | |
1195 | remote = pushop.remote |
|
1202 | remote = pushop.remote | |
1196 |
|
1203 | |||
1197 | for b, old, new in pushop.outbookmarks: |
|
1204 | for b, old, new in pushop.outbookmarks: | |
1198 | action = 'update' |
|
1205 | action = 'update' | |
1199 | if not old: |
|
1206 | if not old: | |
1200 | action = 'export' |
|
1207 | action = 'export' | |
1201 | elif not new: |
|
1208 | elif not new: | |
1202 | action = 'delete' |
|
1209 | action = 'delete' | |
1203 | if remote.pushkey('bookmarks', b, old, new): |
|
1210 | if remote.pushkey('bookmarks', b, old, new): | |
1204 | ui.status(bookmsgmap[action][0] % b) |
|
1211 | ui.status(bookmsgmap[action][0] % b) | |
1205 | else: |
|
1212 | else: | |
1206 | ui.warn(bookmsgmap[action][1] % b) |
|
1213 | ui.warn(bookmsgmap[action][1] % b) | |
1207 | # discovery can have set the value form invalid entry |
|
1214 | # discovery can have set the value form invalid entry | |
1208 | if pushop.bkresult is not None: |
|
1215 | if pushop.bkresult is not None: | |
1209 | pushop.bkresult = 1 |
|
1216 | pushop.bkresult = 1 | |
1210 |
|
1217 | |||
1211 | class pulloperation(object): |
|
1218 | class pulloperation(object): | |
1212 | """A object that represent a single pull operation |
|
1219 | """A object that represent a single pull operation | |
1213 |
|
1220 | |||
1214 | It purpose is to carry pull related state and very common operation. |
|
1221 | It purpose is to carry pull related state and very common operation. | |
1215 |
|
1222 | |||
1216 | A new should be created at the beginning of each pull and discarded |
|
1223 | A new should be created at the beginning of each pull and discarded | |
1217 | afterward. |
|
1224 | afterward. | |
1218 | """ |
|
1225 | """ | |
1219 |
|
1226 | |||
1220 | def __init__(self, repo, remote, heads=None, force=False, bookmarks=(), |
|
1227 | def __init__(self, repo, remote, heads=None, force=False, bookmarks=(), | |
1221 | remotebookmarks=None, streamclonerequested=None): |
|
1228 | remotebookmarks=None, streamclonerequested=None): | |
1222 | # repo we pull into |
|
1229 | # repo we pull into | |
1223 | self.repo = repo |
|
1230 | self.repo = repo | |
1224 | # repo we pull from |
|
1231 | # repo we pull from | |
1225 | self.remote = remote |
|
1232 | self.remote = remote | |
1226 | # revision we try to pull (None is "all") |
|
1233 | # revision we try to pull (None is "all") | |
1227 | self.heads = heads |
|
1234 | self.heads = heads | |
1228 | # bookmark pulled explicitly |
|
1235 | # bookmark pulled explicitly | |
1229 | self.explicitbookmarks = [repo._bookmarks.expandname(bookmark) |
|
1236 | self.explicitbookmarks = [repo._bookmarks.expandname(bookmark) | |
1230 | for bookmark in bookmarks] |
|
1237 | for bookmark in bookmarks] | |
1231 | # do we force pull? |
|
1238 | # do we force pull? | |
1232 | self.force = force |
|
1239 | self.force = force | |
1233 | # whether a streaming clone was requested |
|
1240 | # whether a streaming clone was requested | |
1234 | self.streamclonerequested = streamclonerequested |
|
1241 | self.streamclonerequested = streamclonerequested | |
1235 | # transaction manager |
|
1242 | # transaction manager | |
1236 | self.trmanager = None |
|
1243 | self.trmanager = None | |
1237 | # set of common changeset between local and remote before pull |
|
1244 | # set of common changeset between local and remote before pull | |
1238 | self.common = None |
|
1245 | self.common = None | |
1239 | # set of pulled head |
|
1246 | # set of pulled head | |
1240 | self.rheads = None |
|
1247 | self.rheads = None | |
1241 | # list of missing changeset to fetch remotely |
|
1248 | # list of missing changeset to fetch remotely | |
1242 | self.fetch = None |
|
1249 | self.fetch = None | |
1243 | # remote bookmarks data |
|
1250 | # remote bookmarks data | |
1244 | self.remotebookmarks = remotebookmarks |
|
1251 | self.remotebookmarks = remotebookmarks | |
1245 | # result of changegroup pulling (used as return code by pull) |
|
1252 | # result of changegroup pulling (used as return code by pull) | |
1246 | self.cgresult = None |
|
1253 | self.cgresult = None | |
1247 | # list of step already done |
|
1254 | # list of step already done | |
1248 | self.stepsdone = set() |
|
1255 | self.stepsdone = set() | |
1249 | # Whether we attempted a clone from pre-generated bundles. |
|
1256 | # Whether we attempted a clone from pre-generated bundles. | |
1250 | self.clonebundleattempted = False |
|
1257 | self.clonebundleattempted = False | |
1251 |
|
1258 | |||
1252 | @util.propertycache |
|
1259 | @util.propertycache | |
1253 | def pulledsubset(self): |
|
1260 | def pulledsubset(self): | |
1254 | """heads of the set of changeset target by the pull""" |
|
1261 | """heads of the set of changeset target by the pull""" | |
1255 | # compute target subset |
|
1262 | # compute target subset | |
1256 | if self.heads is None: |
|
1263 | if self.heads is None: | |
1257 | # We pulled every thing possible |
|
1264 | # We pulled every thing possible | |
1258 | # sync on everything common |
|
1265 | # sync on everything common | |
1259 | c = set(self.common) |
|
1266 | c = set(self.common) | |
1260 | ret = list(self.common) |
|
1267 | ret = list(self.common) | |
1261 | for n in self.rheads: |
|
1268 | for n in self.rheads: | |
1262 | if n not in c: |
|
1269 | if n not in c: | |
1263 | ret.append(n) |
|
1270 | ret.append(n) | |
1264 | return ret |
|
1271 | return ret | |
1265 | else: |
|
1272 | else: | |
1266 | # We pulled a specific subset |
|
1273 | # We pulled a specific subset | |
1267 | # sync on this subset |
|
1274 | # sync on this subset | |
1268 | return self.heads |
|
1275 | return self.heads | |
1269 |
|
1276 | |||
1270 | @util.propertycache |
|
1277 | @util.propertycache | |
1271 | def canusebundle2(self): |
|
1278 | def canusebundle2(self): | |
1272 | return not _forcebundle1(self) |
|
1279 | return not _forcebundle1(self) | |
1273 |
|
1280 | |||
1274 | @util.propertycache |
|
1281 | @util.propertycache | |
1275 | def remotebundle2caps(self): |
|
1282 | def remotebundle2caps(self): | |
1276 | return bundle2.bundle2caps(self.remote) |
|
1283 | return bundle2.bundle2caps(self.remote) | |
1277 |
|
1284 | |||
1278 | def gettransaction(self): |
|
1285 | def gettransaction(self): | |
1279 | # deprecated; talk to trmanager directly |
|
1286 | # deprecated; talk to trmanager directly | |
1280 | return self.trmanager.transaction() |
|
1287 | return self.trmanager.transaction() | |
1281 |
|
1288 | |||
1282 | class transactionmanager(util.transactional): |
|
1289 | class transactionmanager(util.transactional): | |
1283 | """An object to manage the life cycle of a transaction |
|
1290 | """An object to manage the life cycle of a transaction | |
1284 |
|
1291 | |||
1285 | It creates the transaction on demand and calls the appropriate hooks when |
|
1292 | It creates the transaction on demand and calls the appropriate hooks when | |
1286 | closing the transaction.""" |
|
1293 | closing the transaction.""" | |
1287 | def __init__(self, repo, source, url): |
|
1294 | def __init__(self, repo, source, url): | |
1288 | self.repo = repo |
|
1295 | self.repo = repo | |
1289 | self.source = source |
|
1296 | self.source = source | |
1290 | self.url = url |
|
1297 | self.url = url | |
1291 | self._tr = None |
|
1298 | self._tr = None | |
1292 |
|
1299 | |||
1293 | def transaction(self): |
|
1300 | def transaction(self): | |
1294 | """Return an open transaction object, constructing if necessary""" |
|
1301 | """Return an open transaction object, constructing if necessary""" | |
1295 | if not self._tr: |
|
1302 | if not self._tr: | |
1296 | trname = '%s\n%s' % (self.source, util.hidepassword(self.url)) |
|
1303 | trname = '%s\n%s' % (self.source, util.hidepassword(self.url)) | |
1297 | self._tr = self.repo.transaction(trname) |
|
1304 | self._tr = self.repo.transaction(trname) | |
1298 | self._tr.hookargs['source'] = self.source |
|
1305 | self._tr.hookargs['source'] = self.source | |
1299 | self._tr.hookargs['url'] = self.url |
|
1306 | self._tr.hookargs['url'] = self.url | |
1300 | return self._tr |
|
1307 | return self._tr | |
1301 |
|
1308 | |||
1302 | def close(self): |
|
1309 | def close(self): | |
1303 | """close transaction if created""" |
|
1310 | """close transaction if created""" | |
1304 | if self._tr is not None: |
|
1311 | if self._tr is not None: | |
1305 | self._tr.close() |
|
1312 | self._tr.close() | |
1306 |
|
1313 | |||
1307 | def release(self): |
|
1314 | def release(self): | |
1308 | """release transaction if created""" |
|
1315 | """release transaction if created""" | |
1309 | if self._tr is not None: |
|
1316 | if self._tr is not None: | |
1310 | self._tr.release() |
|
1317 | self._tr.release() | |
1311 |
|
1318 | |||
1312 | def pull(repo, remote, heads=None, force=False, bookmarks=(), opargs=None, |
|
1319 | def pull(repo, remote, heads=None, force=False, bookmarks=(), opargs=None, | |
1313 | streamclonerequested=None): |
|
1320 | streamclonerequested=None): | |
1314 | """Fetch repository data from a remote. |
|
1321 | """Fetch repository data from a remote. | |
1315 |
|
1322 | |||
1316 | This is the main function used to retrieve data from a remote repository. |
|
1323 | This is the main function used to retrieve data from a remote repository. | |
1317 |
|
1324 | |||
1318 | ``repo`` is the local repository to clone into. |
|
1325 | ``repo`` is the local repository to clone into. | |
1319 | ``remote`` is a peer instance. |
|
1326 | ``remote`` is a peer instance. | |
1320 | ``heads`` is an iterable of revisions we want to pull. ``None`` (the |
|
1327 | ``heads`` is an iterable of revisions we want to pull. ``None`` (the | |
1321 | default) means to pull everything from the remote. |
|
1328 | default) means to pull everything from the remote. | |
1322 | ``bookmarks`` is an iterable of bookmarks requesting to be pulled. By |
|
1329 | ``bookmarks`` is an iterable of bookmarks requesting to be pulled. By | |
1323 | default, all remote bookmarks are pulled. |
|
1330 | default, all remote bookmarks are pulled. | |
1324 | ``opargs`` are additional keyword arguments to pass to ``pulloperation`` |
|
1331 | ``opargs`` are additional keyword arguments to pass to ``pulloperation`` | |
1325 | initialization. |
|
1332 | initialization. | |
1326 | ``streamclonerequested`` is a boolean indicating whether a "streaming |
|
1333 | ``streamclonerequested`` is a boolean indicating whether a "streaming | |
1327 | clone" is requested. A "streaming clone" is essentially a raw file copy |
|
1334 | clone" is requested. A "streaming clone" is essentially a raw file copy | |
1328 | of revlogs from the server. This only works when the local repository is |
|
1335 | of revlogs from the server. This only works when the local repository is | |
1329 | empty. The default value of ``None`` means to respect the server |
|
1336 | empty. The default value of ``None`` means to respect the server | |
1330 | configuration for preferring stream clones. |
|
1337 | configuration for preferring stream clones. | |
1331 |
|
1338 | |||
1332 | Returns the ``pulloperation`` created for this pull. |
|
1339 | Returns the ``pulloperation`` created for this pull. | |
1333 | """ |
|
1340 | """ | |
1334 | if opargs is None: |
|
1341 | if opargs is None: | |
1335 | opargs = {} |
|
1342 | opargs = {} | |
1336 | pullop = pulloperation(repo, remote, heads, force, bookmarks=bookmarks, |
|
1343 | pullop = pulloperation(repo, remote, heads, force, bookmarks=bookmarks, | |
1337 | streamclonerequested=streamclonerequested, |
|
1344 | streamclonerequested=streamclonerequested, | |
1338 | **pycompat.strkwargs(opargs)) |
|
1345 | **pycompat.strkwargs(opargs)) | |
1339 |
|
1346 | |||
1340 | peerlocal = pullop.remote.local() |
|
1347 | peerlocal = pullop.remote.local() | |
1341 | if peerlocal: |
|
1348 | if peerlocal: | |
1342 | missing = set(peerlocal.requirements) - pullop.repo.supported |
|
1349 | missing = set(peerlocal.requirements) - pullop.repo.supported | |
1343 | if missing: |
|
1350 | if missing: | |
1344 | msg = _("required features are not" |
|
1351 | msg = _("required features are not" | |
1345 | " supported in the destination:" |
|
1352 | " supported in the destination:" | |
1346 | " %s") % (', '.join(sorted(missing))) |
|
1353 | " %s") % (', '.join(sorted(missing))) | |
1347 | raise error.Abort(msg) |
|
1354 | raise error.Abort(msg) | |
1348 |
|
1355 | |||
1349 | pullop.trmanager = transactionmanager(repo, 'pull', remote.url()) |
|
1356 | pullop.trmanager = transactionmanager(repo, 'pull', remote.url()) | |
1350 | with repo.wlock(), repo.lock(), pullop.trmanager: |
|
1357 | with repo.wlock(), repo.lock(), pullop.trmanager: | |
1351 | # This should ideally be in _pullbundle2(). However, it needs to run |
|
1358 | # This should ideally be in _pullbundle2(). However, it needs to run | |
1352 | # before discovery to avoid extra work. |
|
1359 | # before discovery to avoid extra work. | |
1353 | _maybeapplyclonebundle(pullop) |
|
1360 | _maybeapplyclonebundle(pullop) | |
1354 | streamclone.maybeperformlegacystreamclone(pullop) |
|
1361 | streamclone.maybeperformlegacystreamclone(pullop) | |
1355 | _pulldiscovery(pullop) |
|
1362 | _pulldiscovery(pullop) | |
1356 | if pullop.canusebundle2: |
|
1363 | if pullop.canusebundle2: | |
1357 | _pullbundle2(pullop) |
|
1364 | _pullbundle2(pullop) | |
1358 | _pullchangeset(pullop) |
|
1365 | _pullchangeset(pullop) | |
1359 | _pullphase(pullop) |
|
1366 | _pullphase(pullop) | |
1360 | _pullbookmarks(pullop) |
|
1367 | _pullbookmarks(pullop) | |
1361 | _pullobsolete(pullop) |
|
1368 | _pullobsolete(pullop) | |
1362 |
|
1369 | |||
1363 | # storing remotenames |
|
1370 | # storing remotenames | |
1364 | if repo.ui.configbool('experimental', 'remotenames'): |
|
1371 | if repo.ui.configbool('experimental', 'remotenames'): | |
1365 | logexchange.pullremotenames(repo, remote) |
|
1372 | logexchange.pullremotenames(repo, remote) | |
1366 |
|
1373 | |||
1367 | return pullop |
|
1374 | return pullop | |
1368 |
|
1375 | |||
1369 | # list of steps to perform discovery before pull |
|
1376 | # list of steps to perform discovery before pull | |
1370 | pulldiscoveryorder = [] |
|
1377 | pulldiscoveryorder = [] | |
1371 |
|
1378 | |||
1372 | # Mapping between step name and function |
|
1379 | # Mapping between step name and function | |
1373 | # |
|
1380 | # | |
1374 | # This exists to help extensions wrap steps if necessary |
|
1381 | # This exists to help extensions wrap steps if necessary | |
1375 | pulldiscoverymapping = {} |
|
1382 | pulldiscoverymapping = {} | |
1376 |
|
1383 | |||
1377 | def pulldiscovery(stepname): |
|
1384 | def pulldiscovery(stepname): | |
1378 | """decorator for function performing discovery before pull |
|
1385 | """decorator for function performing discovery before pull | |
1379 |
|
1386 | |||
1380 | The function is added to the step -> function mapping and appended to the |
|
1387 | The function is added to the step -> function mapping and appended to the | |
1381 | list of steps. Beware that decorated function will be added in order (this |
|
1388 | list of steps. Beware that decorated function will be added in order (this | |
1382 | may matter). |
|
1389 | may matter). | |
1383 |
|
1390 | |||
1384 | You can only use this decorator for a new step, if you want to wrap a step |
|
1391 | You can only use this decorator for a new step, if you want to wrap a step | |
1385 | from an extension, change the pulldiscovery dictionary directly.""" |
|
1392 | from an extension, change the pulldiscovery dictionary directly.""" | |
1386 | def dec(func): |
|
1393 | def dec(func): | |
1387 | assert stepname not in pulldiscoverymapping |
|
1394 | assert stepname not in pulldiscoverymapping | |
1388 | pulldiscoverymapping[stepname] = func |
|
1395 | pulldiscoverymapping[stepname] = func | |
1389 | pulldiscoveryorder.append(stepname) |
|
1396 | pulldiscoveryorder.append(stepname) | |
1390 | return func |
|
1397 | return func | |
1391 | return dec |
|
1398 | return dec | |
1392 |
|
1399 | |||
1393 | def _pulldiscovery(pullop): |
|
1400 | def _pulldiscovery(pullop): | |
1394 | """Run all discovery steps""" |
|
1401 | """Run all discovery steps""" | |
1395 | for stepname in pulldiscoveryorder: |
|
1402 | for stepname in pulldiscoveryorder: | |
1396 | step = pulldiscoverymapping[stepname] |
|
1403 | step = pulldiscoverymapping[stepname] | |
1397 | step(pullop) |
|
1404 | step(pullop) | |
1398 |
|
1405 | |||
1399 | @pulldiscovery('b1:bookmarks') |
|
1406 | @pulldiscovery('b1:bookmarks') | |
1400 | def _pullbookmarkbundle1(pullop): |
|
1407 | def _pullbookmarkbundle1(pullop): | |
1401 | """fetch bookmark data in bundle1 case |
|
1408 | """fetch bookmark data in bundle1 case | |
1402 |
|
1409 | |||
1403 | If not using bundle2, we have to fetch bookmarks before changeset |
|
1410 | If not using bundle2, we have to fetch bookmarks before changeset | |
1404 | discovery to reduce the chance and impact of race conditions.""" |
|
1411 | discovery to reduce the chance and impact of race conditions.""" | |
1405 | if pullop.remotebookmarks is not None: |
|
1412 | if pullop.remotebookmarks is not None: | |
1406 | return |
|
1413 | return | |
1407 | if pullop.canusebundle2 and 'listkeys' in pullop.remotebundle2caps: |
|
1414 | if pullop.canusebundle2 and 'listkeys' in pullop.remotebundle2caps: | |
1408 | # all known bundle2 servers now support listkeys, but lets be nice with |
|
1415 | # all known bundle2 servers now support listkeys, but lets be nice with | |
1409 | # new implementation. |
|
1416 | # new implementation. | |
1410 | return |
|
1417 | return | |
1411 | books = pullop.remote.listkeys('bookmarks') |
|
1418 | books = pullop.remote.listkeys('bookmarks') | |
1412 | pullop.remotebookmarks = bookmod.unhexlifybookmarks(books) |
|
1419 | pullop.remotebookmarks = bookmod.unhexlifybookmarks(books) | |
1413 |
|
1420 | |||
1414 |
|
1421 | |||
1415 | @pulldiscovery('changegroup') |
|
1422 | @pulldiscovery('changegroup') | |
1416 | def _pulldiscoverychangegroup(pullop): |
|
1423 | def _pulldiscoverychangegroup(pullop): | |
1417 | """discovery phase for the pull |
|
1424 | """discovery phase for the pull | |
1418 |
|
1425 | |||
1419 | Current handle changeset discovery only, will change handle all discovery |
|
1426 | Current handle changeset discovery only, will change handle all discovery | |
1420 | at some point.""" |
|
1427 | at some point.""" | |
1421 | tmp = discovery.findcommonincoming(pullop.repo, |
|
1428 | tmp = discovery.findcommonincoming(pullop.repo, | |
1422 | pullop.remote, |
|
1429 | pullop.remote, | |
1423 | heads=pullop.heads, |
|
1430 | heads=pullop.heads, | |
1424 | force=pullop.force) |
|
1431 | force=pullop.force) | |
1425 | common, fetch, rheads = tmp |
|
1432 | common, fetch, rheads = tmp | |
1426 | nm = pullop.repo.unfiltered().changelog.nodemap |
|
1433 | nm = pullop.repo.unfiltered().changelog.nodemap | |
1427 | if fetch and rheads: |
|
1434 | if fetch and rheads: | |
1428 | # If a remote heads is filtered locally, put in back in common. |
|
1435 | # If a remote heads is filtered locally, put in back in common. | |
1429 | # |
|
1436 | # | |
1430 | # This is a hackish solution to catch most of "common but locally |
|
1437 | # This is a hackish solution to catch most of "common but locally | |
1431 | # hidden situation". We do not performs discovery on unfiltered |
|
1438 | # hidden situation". We do not performs discovery on unfiltered | |
1432 | # repository because it end up doing a pathological amount of round |
|
1439 | # repository because it end up doing a pathological amount of round | |
1433 | # trip for w huge amount of changeset we do not care about. |
|
1440 | # trip for w huge amount of changeset we do not care about. | |
1434 | # |
|
1441 | # | |
1435 | # If a set of such "common but filtered" changeset exist on the server |
|
1442 | # If a set of such "common but filtered" changeset exist on the server | |
1436 | # but are not including a remote heads, we'll not be able to detect it, |
|
1443 | # but are not including a remote heads, we'll not be able to detect it, | |
1437 | scommon = set(common) |
|
1444 | scommon = set(common) | |
1438 | for n in rheads: |
|
1445 | for n in rheads: | |
1439 | if n in nm: |
|
1446 | if n in nm: | |
1440 | if n not in scommon: |
|
1447 | if n not in scommon: | |
1441 | common.append(n) |
|
1448 | common.append(n) | |
1442 | if set(rheads).issubset(set(common)): |
|
1449 | if set(rheads).issubset(set(common)): | |
1443 | fetch = [] |
|
1450 | fetch = [] | |
1444 | pullop.common = common |
|
1451 | pullop.common = common | |
1445 | pullop.fetch = fetch |
|
1452 | pullop.fetch = fetch | |
1446 | pullop.rheads = rheads |
|
1453 | pullop.rheads = rheads | |
1447 |
|
1454 | |||
1448 | def _pullbundle2(pullop): |
|
1455 | def _pullbundle2(pullop): | |
1449 | """pull data using bundle2 |
|
1456 | """pull data using bundle2 | |
1450 |
|
1457 | |||
1451 | For now, the only supported data are changegroup.""" |
|
1458 | For now, the only supported data are changegroup.""" | |
1452 | kwargs = {'bundlecaps': caps20to10(pullop.repo, role='client')} |
|
1459 | kwargs = {'bundlecaps': caps20to10(pullop.repo, role='client')} | |
1453 |
|
1460 | |||
1454 | # make ui easier to access |
|
1461 | # make ui easier to access | |
1455 | ui = pullop.repo.ui |
|
1462 | ui = pullop.repo.ui | |
1456 |
|
1463 | |||
1457 | # At the moment we don't do stream clones over bundle2. If that is |
|
1464 | # At the moment we don't do stream clones over bundle2. If that is | |
1458 | # implemented then here's where the check for that will go. |
|
1465 | # implemented then here's where the check for that will go. | |
1459 | streaming = streamclone.canperformstreamclone(pullop, bundle2=True)[0] |
|
1466 | streaming = streamclone.canperformstreamclone(pullop, bundle2=True)[0] | |
1460 |
|
1467 | |||
1461 | # declare pull perimeters |
|
1468 | # declare pull perimeters | |
1462 | kwargs['common'] = pullop.common |
|
1469 | kwargs['common'] = pullop.common | |
1463 | kwargs['heads'] = pullop.heads or pullop.rheads |
|
1470 | kwargs['heads'] = pullop.heads or pullop.rheads | |
1464 |
|
1471 | |||
1465 | if streaming: |
|
1472 | if streaming: | |
1466 | kwargs['cg'] = False |
|
1473 | kwargs['cg'] = False | |
1467 | kwargs['stream'] = True |
|
1474 | kwargs['stream'] = True | |
1468 | pullop.stepsdone.add('changegroup') |
|
1475 | pullop.stepsdone.add('changegroup') | |
1469 | pullop.stepsdone.add('phases') |
|
1476 | pullop.stepsdone.add('phases') | |
1470 |
|
1477 | |||
1471 | else: |
|
1478 | else: | |
1472 | # pulling changegroup |
|
1479 | # pulling changegroup | |
1473 | pullop.stepsdone.add('changegroup') |
|
1480 | pullop.stepsdone.add('changegroup') | |
1474 |
|
1481 | |||
1475 | kwargs['cg'] = pullop.fetch |
|
1482 | kwargs['cg'] = pullop.fetch | |
1476 |
|
1483 | |||
1477 | legacyphase = 'phases' in ui.configlist('devel', 'legacy.exchange') |
|
1484 | legacyphase = 'phases' in ui.configlist('devel', 'legacy.exchange') | |
1478 | hasbinaryphase = 'heads' in pullop.remotebundle2caps.get('phases', ()) |
|
1485 | hasbinaryphase = 'heads' in pullop.remotebundle2caps.get('phases', ()) | |
1479 | if (not legacyphase and hasbinaryphase): |
|
1486 | if (not legacyphase and hasbinaryphase): | |
1480 | kwargs['phases'] = True |
|
1487 | kwargs['phases'] = True | |
1481 | pullop.stepsdone.add('phases') |
|
1488 | pullop.stepsdone.add('phases') | |
1482 |
|
1489 | |||
1483 | if 'listkeys' in pullop.remotebundle2caps: |
|
1490 | if 'listkeys' in pullop.remotebundle2caps: | |
1484 | if 'phases' not in pullop.stepsdone: |
|
1491 | if 'phases' not in pullop.stepsdone: | |
1485 | kwargs['listkeys'] = ['phases'] |
|
1492 | kwargs['listkeys'] = ['phases'] | |
1486 |
|
1493 | |||
1487 | bookmarksrequested = False |
|
1494 | bookmarksrequested = False | |
1488 | legacybookmark = 'bookmarks' in ui.configlist('devel', 'legacy.exchange') |
|
1495 | legacybookmark = 'bookmarks' in ui.configlist('devel', 'legacy.exchange') | |
1489 | hasbinarybook = 'bookmarks' in pullop.remotebundle2caps |
|
1496 | hasbinarybook = 'bookmarks' in pullop.remotebundle2caps | |
1490 |
|
1497 | |||
1491 | if pullop.remotebookmarks is not None: |
|
1498 | if pullop.remotebookmarks is not None: | |
1492 | pullop.stepsdone.add('request-bookmarks') |
|
1499 | pullop.stepsdone.add('request-bookmarks') | |
1493 |
|
1500 | |||
1494 | if ('request-bookmarks' not in pullop.stepsdone |
|
1501 | if ('request-bookmarks' not in pullop.stepsdone | |
1495 | and pullop.remotebookmarks is None |
|
1502 | and pullop.remotebookmarks is None | |
1496 | and not legacybookmark and hasbinarybook): |
|
1503 | and not legacybookmark and hasbinarybook): | |
1497 | kwargs['bookmarks'] = True |
|
1504 | kwargs['bookmarks'] = True | |
1498 | bookmarksrequested = True |
|
1505 | bookmarksrequested = True | |
1499 |
|
1506 | |||
1500 | if 'listkeys' in pullop.remotebundle2caps: |
|
1507 | if 'listkeys' in pullop.remotebundle2caps: | |
1501 | if 'request-bookmarks' not in pullop.stepsdone: |
|
1508 | if 'request-bookmarks' not in pullop.stepsdone: | |
1502 | # make sure to always includes bookmark data when migrating |
|
1509 | # make sure to always includes bookmark data when migrating | |
1503 | # `hg incoming --bundle` to using this function. |
|
1510 | # `hg incoming --bundle` to using this function. | |
1504 | pullop.stepsdone.add('request-bookmarks') |
|
1511 | pullop.stepsdone.add('request-bookmarks') | |
1505 | kwargs.setdefault('listkeys', []).append('bookmarks') |
|
1512 | kwargs.setdefault('listkeys', []).append('bookmarks') | |
1506 |
|
1513 | |||
1507 | # If this is a full pull / clone and the server supports the clone bundles |
|
1514 | # If this is a full pull / clone and the server supports the clone bundles | |
1508 | # feature, tell the server whether we attempted a clone bundle. The |
|
1515 | # feature, tell the server whether we attempted a clone bundle. The | |
1509 | # presence of this flag indicates the client supports clone bundles. This |
|
1516 | # presence of this flag indicates the client supports clone bundles. This | |
1510 | # will enable the server to treat clients that support clone bundles |
|
1517 | # will enable the server to treat clients that support clone bundles | |
1511 | # differently from those that don't. |
|
1518 | # differently from those that don't. | |
1512 | if (pullop.remote.capable('clonebundles') |
|
1519 | if (pullop.remote.capable('clonebundles') | |
1513 | and pullop.heads is None and list(pullop.common) == [nullid]): |
|
1520 | and pullop.heads is None and list(pullop.common) == [nullid]): | |
1514 | kwargs['cbattempted'] = pullop.clonebundleattempted |
|
1521 | kwargs['cbattempted'] = pullop.clonebundleattempted | |
1515 |
|
1522 | |||
1516 | if streaming: |
|
1523 | if streaming: | |
1517 | pullop.repo.ui.status(_('streaming all changes\n')) |
|
1524 | pullop.repo.ui.status(_('streaming all changes\n')) | |
1518 | elif not pullop.fetch: |
|
1525 | elif not pullop.fetch: | |
1519 | pullop.repo.ui.status(_("no changes found\n")) |
|
1526 | pullop.repo.ui.status(_("no changes found\n")) | |
1520 | pullop.cgresult = 0 |
|
1527 | pullop.cgresult = 0 | |
1521 | else: |
|
1528 | else: | |
1522 | if pullop.heads is None and list(pullop.common) == [nullid]: |
|
1529 | if pullop.heads is None and list(pullop.common) == [nullid]: | |
1523 | pullop.repo.ui.status(_("requesting all changes\n")) |
|
1530 | pullop.repo.ui.status(_("requesting all changes\n")) | |
1524 | if obsolete.isenabled(pullop.repo, obsolete.exchangeopt): |
|
1531 | if obsolete.isenabled(pullop.repo, obsolete.exchangeopt): | |
1525 | remoteversions = bundle2.obsmarkersversion(pullop.remotebundle2caps) |
|
1532 | remoteversions = bundle2.obsmarkersversion(pullop.remotebundle2caps) | |
1526 | if obsolete.commonversion(remoteversions) is not None: |
|
1533 | if obsolete.commonversion(remoteversions) is not None: | |
1527 | kwargs['obsmarkers'] = True |
|
1534 | kwargs['obsmarkers'] = True | |
1528 | pullop.stepsdone.add('obsmarkers') |
|
1535 | pullop.stepsdone.add('obsmarkers') | |
1529 | _pullbundle2extraprepare(pullop, kwargs) |
|
1536 | _pullbundle2extraprepare(pullop, kwargs) | |
1530 | bundle = pullop.remote.getbundle('pull', **pycompat.strkwargs(kwargs)) |
|
1537 | bundle = pullop.remote.getbundle('pull', **pycompat.strkwargs(kwargs)) | |
1531 | try: |
|
1538 | try: | |
1532 | op = bundle2.bundleoperation(pullop.repo, pullop.gettransaction) |
|
1539 | op = bundle2.bundleoperation(pullop.repo, pullop.gettransaction) | |
1533 | op.modes['bookmarks'] = 'records' |
|
1540 | op.modes['bookmarks'] = 'records' | |
1534 | bundle2.processbundle(pullop.repo, bundle, op=op) |
|
1541 | bundle2.processbundle(pullop.repo, bundle, op=op) | |
1535 | except bundle2.AbortFromPart as exc: |
|
1542 | except bundle2.AbortFromPart as exc: | |
1536 | pullop.repo.ui.status(_('remote: abort: %s\n') % exc) |
|
1543 | pullop.repo.ui.status(_('remote: abort: %s\n') % exc) | |
1537 | raise error.Abort(_('pull failed on remote'), hint=exc.hint) |
|
1544 | raise error.Abort(_('pull failed on remote'), hint=exc.hint) | |
1538 | except error.BundleValueError as exc: |
|
1545 | except error.BundleValueError as exc: | |
1539 | raise error.Abort(_('missing support for %s') % exc) |
|
1546 | raise error.Abort(_('missing support for %s') % exc) | |
1540 |
|
1547 | |||
1541 | if pullop.fetch: |
|
1548 | if pullop.fetch: | |
1542 | pullop.cgresult = bundle2.combinechangegroupresults(op) |
|
1549 | pullop.cgresult = bundle2.combinechangegroupresults(op) | |
1543 |
|
1550 | |||
1544 | # processing phases change |
|
1551 | # processing phases change | |
1545 | for namespace, value in op.records['listkeys']: |
|
1552 | for namespace, value in op.records['listkeys']: | |
1546 | if namespace == 'phases': |
|
1553 | if namespace == 'phases': | |
1547 | _pullapplyphases(pullop, value) |
|
1554 | _pullapplyphases(pullop, value) | |
1548 |
|
1555 | |||
1549 | # processing bookmark update |
|
1556 | # processing bookmark update | |
1550 | if bookmarksrequested: |
|
1557 | if bookmarksrequested: | |
1551 | books = {} |
|
1558 | books = {} | |
1552 | for record in op.records['bookmarks']: |
|
1559 | for record in op.records['bookmarks']: | |
1553 | books[record['bookmark']] = record["node"] |
|
1560 | books[record['bookmark']] = record["node"] | |
1554 | pullop.remotebookmarks = books |
|
1561 | pullop.remotebookmarks = books | |
1555 | else: |
|
1562 | else: | |
1556 | for namespace, value in op.records['listkeys']: |
|
1563 | for namespace, value in op.records['listkeys']: | |
1557 | if namespace == 'bookmarks': |
|
1564 | if namespace == 'bookmarks': | |
1558 | pullop.remotebookmarks = bookmod.unhexlifybookmarks(value) |
|
1565 | pullop.remotebookmarks = bookmod.unhexlifybookmarks(value) | |
1559 |
|
1566 | |||
1560 | # bookmark data were either already there or pulled in the bundle |
|
1567 | # bookmark data were either already there or pulled in the bundle | |
1561 | if pullop.remotebookmarks is not None: |
|
1568 | if pullop.remotebookmarks is not None: | |
1562 | _pullbookmarks(pullop) |
|
1569 | _pullbookmarks(pullop) | |
1563 |
|
1570 | |||
1564 | def _pullbundle2extraprepare(pullop, kwargs): |
|
1571 | def _pullbundle2extraprepare(pullop, kwargs): | |
1565 | """hook function so that extensions can extend the getbundle call""" |
|
1572 | """hook function so that extensions can extend the getbundle call""" | |
1566 |
|
1573 | |||
1567 | def _pullchangeset(pullop): |
|
1574 | def _pullchangeset(pullop): | |
1568 | """pull changeset from unbundle into the local repo""" |
|
1575 | """pull changeset from unbundle into the local repo""" | |
1569 | # We delay the open of the transaction as late as possible so we |
|
1576 | # We delay the open of the transaction as late as possible so we | |
1570 | # don't open transaction for nothing or you break future useful |
|
1577 | # don't open transaction for nothing or you break future useful | |
1571 | # rollback call |
|
1578 | # rollback call | |
1572 | if 'changegroup' in pullop.stepsdone: |
|
1579 | if 'changegroup' in pullop.stepsdone: | |
1573 | return |
|
1580 | return | |
1574 | pullop.stepsdone.add('changegroup') |
|
1581 | pullop.stepsdone.add('changegroup') | |
1575 | if not pullop.fetch: |
|
1582 | if not pullop.fetch: | |
1576 | pullop.repo.ui.status(_("no changes found\n")) |
|
1583 | pullop.repo.ui.status(_("no changes found\n")) | |
1577 | pullop.cgresult = 0 |
|
1584 | pullop.cgresult = 0 | |
1578 | return |
|
1585 | return | |
1579 | tr = pullop.gettransaction() |
|
1586 | tr = pullop.gettransaction() | |
1580 | if pullop.heads is None and list(pullop.common) == [nullid]: |
|
1587 | if pullop.heads is None and list(pullop.common) == [nullid]: | |
1581 | pullop.repo.ui.status(_("requesting all changes\n")) |
|
1588 | pullop.repo.ui.status(_("requesting all changes\n")) | |
1582 | elif pullop.heads is None and pullop.remote.capable('changegroupsubset'): |
|
1589 | elif pullop.heads is None and pullop.remote.capable('changegroupsubset'): | |
1583 | # issue1320, avoid a race if remote changed after discovery |
|
1590 | # issue1320, avoid a race if remote changed after discovery | |
1584 | pullop.heads = pullop.rheads |
|
1591 | pullop.heads = pullop.rheads | |
1585 |
|
1592 | |||
1586 | if pullop.remote.capable('getbundle'): |
|
1593 | if pullop.remote.capable('getbundle'): | |
1587 | # TODO: get bundlecaps from remote |
|
1594 | # TODO: get bundlecaps from remote | |
1588 | cg = pullop.remote.getbundle('pull', common=pullop.common, |
|
1595 | cg = pullop.remote.getbundle('pull', common=pullop.common, | |
1589 | heads=pullop.heads or pullop.rheads) |
|
1596 | heads=pullop.heads or pullop.rheads) | |
1590 | elif pullop.heads is None: |
|
1597 | elif pullop.heads is None: | |
1591 | cg = pullop.remote.changegroup(pullop.fetch, 'pull') |
|
1598 | cg = pullop.remote.changegroup(pullop.fetch, 'pull') | |
1592 | elif not pullop.remote.capable('changegroupsubset'): |
|
1599 | elif not pullop.remote.capable('changegroupsubset'): | |
1593 | raise error.Abort(_("partial pull cannot be done because " |
|
1600 | raise error.Abort(_("partial pull cannot be done because " | |
1594 | "other repository doesn't support " |
|
1601 | "other repository doesn't support " | |
1595 | "changegroupsubset.")) |
|
1602 | "changegroupsubset.")) | |
1596 | else: |
|
1603 | else: | |
1597 | cg = pullop.remote.changegroupsubset(pullop.fetch, pullop.heads, 'pull') |
|
1604 | cg = pullop.remote.changegroupsubset(pullop.fetch, pullop.heads, 'pull') | |
1598 | bundleop = bundle2.applybundle(pullop.repo, cg, tr, 'pull', |
|
1605 | bundleop = bundle2.applybundle(pullop.repo, cg, tr, 'pull', | |
1599 | pullop.remote.url()) |
|
1606 | pullop.remote.url()) | |
1600 | pullop.cgresult = bundle2.combinechangegroupresults(bundleop) |
|
1607 | pullop.cgresult = bundle2.combinechangegroupresults(bundleop) | |
1601 |
|
1608 | |||
1602 | def _pullphase(pullop): |
|
1609 | def _pullphase(pullop): | |
1603 | # Get remote phases data from remote |
|
1610 | # Get remote phases data from remote | |
1604 | if 'phases' in pullop.stepsdone: |
|
1611 | if 'phases' in pullop.stepsdone: | |
1605 | return |
|
1612 | return | |
1606 | remotephases = pullop.remote.listkeys('phases') |
|
1613 | remotephases = pullop.remote.listkeys('phases') | |
1607 | _pullapplyphases(pullop, remotephases) |
|
1614 | _pullapplyphases(pullop, remotephases) | |
1608 |
|
1615 | |||
1609 | def _pullapplyphases(pullop, remotephases): |
|
1616 | def _pullapplyphases(pullop, remotephases): | |
1610 | """apply phase movement from observed remote state""" |
|
1617 | """apply phase movement from observed remote state""" | |
1611 | if 'phases' in pullop.stepsdone: |
|
1618 | if 'phases' in pullop.stepsdone: | |
1612 | return |
|
1619 | return | |
1613 | pullop.stepsdone.add('phases') |
|
1620 | pullop.stepsdone.add('phases') | |
1614 | publishing = bool(remotephases.get('publishing', False)) |
|
1621 | publishing = bool(remotephases.get('publishing', False)) | |
1615 | if remotephases and not publishing: |
|
1622 | if remotephases and not publishing: | |
1616 | # remote is new and non-publishing |
|
1623 | # remote is new and non-publishing | |
1617 | pheads, _dr = phases.analyzeremotephases(pullop.repo, |
|
1624 | pheads, _dr = phases.analyzeremotephases(pullop.repo, | |
1618 | pullop.pulledsubset, |
|
1625 | pullop.pulledsubset, | |
1619 | remotephases) |
|
1626 | remotephases) | |
1620 | dheads = pullop.pulledsubset |
|
1627 | dheads = pullop.pulledsubset | |
1621 | else: |
|
1628 | else: | |
1622 | # Remote is old or publishing all common changesets |
|
1629 | # Remote is old or publishing all common changesets | |
1623 | # should be seen as public |
|
1630 | # should be seen as public | |
1624 | pheads = pullop.pulledsubset |
|
1631 | pheads = pullop.pulledsubset | |
1625 | dheads = [] |
|
1632 | dheads = [] | |
1626 | unfi = pullop.repo.unfiltered() |
|
1633 | unfi = pullop.repo.unfiltered() | |
1627 | phase = unfi._phasecache.phase |
|
1634 | phase = unfi._phasecache.phase | |
1628 | rev = unfi.changelog.nodemap.get |
|
1635 | rev = unfi.changelog.nodemap.get | |
1629 | public = phases.public |
|
1636 | public = phases.public | |
1630 | draft = phases.draft |
|
1637 | draft = phases.draft | |
1631 |
|
1638 | |||
1632 | # exclude changesets already public locally and update the others |
|
1639 | # exclude changesets already public locally and update the others | |
1633 | pheads = [pn for pn in pheads if phase(unfi, rev(pn)) > public] |
|
1640 | pheads = [pn for pn in pheads if phase(unfi, rev(pn)) > public] | |
1634 | if pheads: |
|
1641 | if pheads: | |
1635 | tr = pullop.gettransaction() |
|
1642 | tr = pullop.gettransaction() | |
1636 | phases.advanceboundary(pullop.repo, tr, public, pheads) |
|
1643 | phases.advanceboundary(pullop.repo, tr, public, pheads) | |
1637 |
|
1644 | |||
1638 | # exclude changesets already draft locally and update the others |
|
1645 | # exclude changesets already draft locally and update the others | |
1639 | dheads = [pn for pn in dheads if phase(unfi, rev(pn)) > draft] |
|
1646 | dheads = [pn for pn in dheads if phase(unfi, rev(pn)) > draft] | |
1640 | if dheads: |
|
1647 | if dheads: | |
1641 | tr = pullop.gettransaction() |
|
1648 | tr = pullop.gettransaction() | |
1642 | phases.advanceboundary(pullop.repo, tr, draft, dheads) |
|
1649 | phases.advanceboundary(pullop.repo, tr, draft, dheads) | |
1643 |
|
1650 | |||
1644 | def _pullbookmarks(pullop): |
|
1651 | def _pullbookmarks(pullop): | |
1645 | """process the remote bookmark information to update the local one""" |
|
1652 | """process the remote bookmark information to update the local one""" | |
1646 | if 'bookmarks' in pullop.stepsdone: |
|
1653 | if 'bookmarks' in pullop.stepsdone: | |
1647 | return |
|
1654 | return | |
1648 | pullop.stepsdone.add('bookmarks') |
|
1655 | pullop.stepsdone.add('bookmarks') | |
1649 | repo = pullop.repo |
|
1656 | repo = pullop.repo | |
1650 | remotebookmarks = pullop.remotebookmarks |
|
1657 | remotebookmarks = pullop.remotebookmarks | |
1651 | bookmod.updatefromremote(repo.ui, repo, remotebookmarks, |
|
1658 | bookmod.updatefromremote(repo.ui, repo, remotebookmarks, | |
1652 | pullop.remote.url(), |
|
1659 | pullop.remote.url(), | |
1653 | pullop.gettransaction, |
|
1660 | pullop.gettransaction, | |
1654 | explicit=pullop.explicitbookmarks) |
|
1661 | explicit=pullop.explicitbookmarks) | |
1655 |
|
1662 | |||
1656 | def _pullobsolete(pullop): |
|
1663 | def _pullobsolete(pullop): | |
1657 | """utility function to pull obsolete markers from a remote |
|
1664 | """utility function to pull obsolete markers from a remote | |
1658 |
|
1665 | |||
1659 | The `gettransaction` is function that return the pull transaction, creating |
|
1666 | The `gettransaction` is function that return the pull transaction, creating | |
1660 | one if necessary. We return the transaction to inform the calling code that |
|
1667 | one if necessary. We return the transaction to inform the calling code that | |
1661 | a new transaction have been created (when applicable). |
|
1668 | a new transaction have been created (when applicable). | |
1662 |
|
1669 | |||
1663 | Exists mostly to allow overriding for experimentation purpose""" |
|
1670 | Exists mostly to allow overriding for experimentation purpose""" | |
1664 | if 'obsmarkers' in pullop.stepsdone: |
|
1671 | if 'obsmarkers' in pullop.stepsdone: | |
1665 | return |
|
1672 | return | |
1666 | pullop.stepsdone.add('obsmarkers') |
|
1673 | pullop.stepsdone.add('obsmarkers') | |
1667 | tr = None |
|
1674 | tr = None | |
1668 | if obsolete.isenabled(pullop.repo, obsolete.exchangeopt): |
|
1675 | if obsolete.isenabled(pullop.repo, obsolete.exchangeopt): | |
1669 | pullop.repo.ui.debug('fetching remote obsolete markers\n') |
|
1676 | pullop.repo.ui.debug('fetching remote obsolete markers\n') | |
1670 | remoteobs = pullop.remote.listkeys('obsolete') |
|
1677 | remoteobs = pullop.remote.listkeys('obsolete') | |
1671 | if 'dump0' in remoteobs: |
|
1678 | if 'dump0' in remoteobs: | |
1672 | tr = pullop.gettransaction() |
|
1679 | tr = pullop.gettransaction() | |
1673 | markers = [] |
|
1680 | markers = [] | |
1674 | for key in sorted(remoteobs, reverse=True): |
|
1681 | for key in sorted(remoteobs, reverse=True): | |
1675 | if key.startswith('dump'): |
|
1682 | if key.startswith('dump'): | |
1676 | data = util.b85decode(remoteobs[key]) |
|
1683 | data = util.b85decode(remoteobs[key]) | |
1677 | version, newmarks = obsolete._readmarkers(data) |
|
1684 | version, newmarks = obsolete._readmarkers(data) | |
1678 | markers += newmarks |
|
1685 | markers += newmarks | |
1679 | if markers: |
|
1686 | if markers: | |
1680 | pullop.repo.obsstore.add(tr, markers) |
|
1687 | pullop.repo.obsstore.add(tr, markers) | |
1681 | pullop.repo.invalidatevolatilesets() |
|
1688 | pullop.repo.invalidatevolatilesets() | |
1682 | return tr |
|
1689 | return tr | |
1683 |
|
1690 | |||
1684 | def caps20to10(repo, role): |
|
1691 | def caps20to10(repo, role): | |
1685 | """return a set with appropriate options to use bundle20 during getbundle""" |
|
1692 | """return a set with appropriate options to use bundle20 during getbundle""" | |
1686 | caps = {'HG20'} |
|
1693 | caps = {'HG20'} | |
1687 | capsblob = bundle2.encodecaps(bundle2.getrepocaps(repo, role=role)) |
|
1694 | capsblob = bundle2.encodecaps(bundle2.getrepocaps(repo, role=role)) | |
1688 | caps.add('bundle2=' + urlreq.quote(capsblob)) |
|
1695 | caps.add('bundle2=' + urlreq.quote(capsblob)) | |
1689 | return caps |
|
1696 | return caps | |
1690 |
|
1697 | |||
1691 | # List of names of steps to perform for a bundle2 for getbundle, order matters. |
|
1698 | # List of names of steps to perform for a bundle2 for getbundle, order matters. | |
1692 | getbundle2partsorder = [] |
|
1699 | getbundle2partsorder = [] | |
1693 |
|
1700 | |||
1694 | # Mapping between step name and function |
|
1701 | # Mapping between step name and function | |
1695 | # |
|
1702 | # | |
1696 | # This exists to help extensions wrap steps if necessary |
|
1703 | # This exists to help extensions wrap steps if necessary | |
1697 | getbundle2partsmapping = {} |
|
1704 | getbundle2partsmapping = {} | |
1698 |
|
1705 | |||
1699 | def getbundle2partsgenerator(stepname, idx=None): |
|
1706 | def getbundle2partsgenerator(stepname, idx=None): | |
1700 | """decorator for function generating bundle2 part for getbundle |
|
1707 | """decorator for function generating bundle2 part for getbundle | |
1701 |
|
1708 | |||
1702 | The function is added to the step -> function mapping and appended to the |
|
1709 | The function is added to the step -> function mapping and appended to the | |
1703 | list of steps. Beware that decorated functions will be added in order |
|
1710 | list of steps. Beware that decorated functions will be added in order | |
1704 | (this may matter). |
|
1711 | (this may matter). | |
1705 |
|
1712 | |||
1706 | You can only use this decorator for new steps, if you want to wrap a step |
|
1713 | You can only use this decorator for new steps, if you want to wrap a step | |
1707 | from an extension, attack the getbundle2partsmapping dictionary directly.""" |
|
1714 | from an extension, attack the getbundle2partsmapping dictionary directly.""" | |
1708 | def dec(func): |
|
1715 | def dec(func): | |
1709 | assert stepname not in getbundle2partsmapping |
|
1716 | assert stepname not in getbundle2partsmapping | |
1710 | getbundle2partsmapping[stepname] = func |
|
1717 | getbundle2partsmapping[stepname] = func | |
1711 | if idx is None: |
|
1718 | if idx is None: | |
1712 | getbundle2partsorder.append(stepname) |
|
1719 | getbundle2partsorder.append(stepname) | |
1713 | else: |
|
1720 | else: | |
1714 | getbundle2partsorder.insert(idx, stepname) |
|
1721 | getbundle2partsorder.insert(idx, stepname) | |
1715 | return func |
|
1722 | return func | |
1716 | return dec |
|
1723 | return dec | |
1717 |
|
1724 | |||
1718 | def bundle2requested(bundlecaps): |
|
1725 | def bundle2requested(bundlecaps): | |
1719 | if bundlecaps is not None: |
|
1726 | if bundlecaps is not None: | |
1720 | return any(cap.startswith('HG2') for cap in bundlecaps) |
|
1727 | return any(cap.startswith('HG2') for cap in bundlecaps) | |
1721 | return False |
|
1728 | return False | |
1722 |
|
1729 | |||
1723 | def getbundlechunks(repo, source, heads=None, common=None, bundlecaps=None, |
|
1730 | def getbundlechunks(repo, source, heads=None, common=None, bundlecaps=None, | |
1724 | **kwargs): |
|
1731 | **kwargs): | |
1725 | """Return chunks constituting a bundle's raw data. |
|
1732 | """Return chunks constituting a bundle's raw data. | |
1726 |
|
1733 | |||
1727 | Could be a bundle HG10 or a bundle HG20 depending on bundlecaps |
|
1734 | Could be a bundle HG10 or a bundle HG20 depending on bundlecaps | |
1728 | passed. |
|
1735 | passed. | |
1729 |
|
1736 | |||
1730 | Returns a 2-tuple of a dict with metadata about the generated bundle |
|
1737 | Returns a 2-tuple of a dict with metadata about the generated bundle | |
1731 | and an iterator over raw chunks (of varying sizes). |
|
1738 | and an iterator over raw chunks (of varying sizes). | |
1732 | """ |
|
1739 | """ | |
1733 | kwargs = pycompat.byteskwargs(kwargs) |
|
1740 | kwargs = pycompat.byteskwargs(kwargs) | |
1734 | info = {} |
|
1741 | info = {} | |
1735 | usebundle2 = bundle2requested(bundlecaps) |
|
1742 | usebundle2 = bundle2requested(bundlecaps) | |
1736 | # bundle10 case |
|
1743 | # bundle10 case | |
1737 | if not usebundle2: |
|
1744 | if not usebundle2: | |
1738 | if bundlecaps and not kwargs.get('cg', True): |
|
1745 | if bundlecaps and not kwargs.get('cg', True): | |
1739 | raise ValueError(_('request for bundle10 must include changegroup')) |
|
1746 | raise ValueError(_('request for bundle10 must include changegroup')) | |
1740 |
|
1747 | |||
1741 | if kwargs: |
|
1748 | if kwargs: | |
1742 | raise ValueError(_('unsupported getbundle arguments: %s') |
|
1749 | raise ValueError(_('unsupported getbundle arguments: %s') | |
1743 | % ', '.join(sorted(kwargs.keys()))) |
|
1750 | % ', '.join(sorted(kwargs.keys()))) | |
1744 | outgoing = _computeoutgoing(repo, heads, common) |
|
1751 | outgoing = _computeoutgoing(repo, heads, common) | |
1745 | info['bundleversion'] = 1 |
|
1752 | info['bundleversion'] = 1 | |
1746 | return info, changegroup.makestream(repo, outgoing, '01', source, |
|
1753 | return info, changegroup.makestream(repo, outgoing, '01', source, | |
1747 | bundlecaps=bundlecaps) |
|
1754 | bundlecaps=bundlecaps) | |
1748 |
|
1755 | |||
1749 | # bundle20 case |
|
1756 | # bundle20 case | |
1750 | info['bundleversion'] = 2 |
|
1757 | info['bundleversion'] = 2 | |
1751 | b2caps = {} |
|
1758 | b2caps = {} | |
1752 | for bcaps in bundlecaps: |
|
1759 | for bcaps in bundlecaps: | |
1753 | if bcaps.startswith('bundle2='): |
|
1760 | if bcaps.startswith('bundle2='): | |
1754 | blob = urlreq.unquote(bcaps[len('bundle2='):]) |
|
1761 | blob = urlreq.unquote(bcaps[len('bundle2='):]) | |
1755 | b2caps.update(bundle2.decodecaps(blob)) |
|
1762 | b2caps.update(bundle2.decodecaps(blob)) | |
1756 | bundler = bundle2.bundle20(repo.ui, b2caps) |
|
1763 | bundler = bundle2.bundle20(repo.ui, b2caps) | |
1757 |
|
1764 | |||
1758 | kwargs['heads'] = heads |
|
1765 | kwargs['heads'] = heads | |
1759 | kwargs['common'] = common |
|
1766 | kwargs['common'] = common | |
1760 |
|
1767 | |||
1761 | for name in getbundle2partsorder: |
|
1768 | for name in getbundle2partsorder: | |
1762 | func = getbundle2partsmapping[name] |
|
1769 | func = getbundle2partsmapping[name] | |
1763 | func(bundler, repo, source, bundlecaps=bundlecaps, b2caps=b2caps, |
|
1770 | func(bundler, repo, source, bundlecaps=bundlecaps, b2caps=b2caps, | |
1764 | **pycompat.strkwargs(kwargs)) |
|
1771 | **pycompat.strkwargs(kwargs)) | |
1765 |
|
1772 | |||
1766 | info['prefercompressed'] = bundler.prefercompressed |
|
1773 | info['prefercompressed'] = bundler.prefercompressed | |
1767 |
|
1774 | |||
1768 | return info, bundler.getchunks() |
|
1775 | return info, bundler.getchunks() | |
1769 |
|
1776 | |||
1770 | @getbundle2partsgenerator('stream2') |
|
1777 | @getbundle2partsgenerator('stream2') | |
1771 | def _getbundlestream2(bundler, repo, source, bundlecaps=None, |
|
1778 | def _getbundlestream2(bundler, repo, source, bundlecaps=None, | |
1772 | b2caps=None, heads=None, common=None, **kwargs): |
|
1779 | b2caps=None, heads=None, common=None, **kwargs): | |
1773 | if not kwargs.get('stream', False): |
|
1780 | if not kwargs.get('stream', False): | |
1774 | return |
|
1781 | return | |
1775 |
|
1782 | |||
1776 | if not streamclone.allowservergeneration(repo): |
|
1783 | if not streamclone.allowservergeneration(repo): | |
1777 | raise error.Abort(_('stream data requested but server does not allow ' |
|
1784 | raise error.Abort(_('stream data requested but server does not allow ' | |
1778 | 'this feature'), |
|
1785 | 'this feature'), | |
1779 | hint=_('well-behaved clients should not be ' |
|
1786 | hint=_('well-behaved clients should not be ' | |
1780 | 'requesting stream data from servers not ' |
|
1787 | 'requesting stream data from servers not ' | |
1781 | 'advertising it; the client may be buggy')) |
|
1788 | 'advertising it; the client may be buggy')) | |
1782 |
|
1789 | |||
1783 | # Stream clones don't compress well. And compression undermines a |
|
1790 | # Stream clones don't compress well. And compression undermines a | |
1784 | # goal of stream clones, which is to be fast. Communicate the desire |
|
1791 | # goal of stream clones, which is to be fast. Communicate the desire | |
1785 | # to avoid compression to consumers of the bundle. |
|
1792 | # to avoid compression to consumers of the bundle. | |
1786 | bundler.prefercompressed = False |
|
1793 | bundler.prefercompressed = False | |
1787 |
|
1794 | |||
1788 | filecount, bytecount, it = streamclone.generatev2(repo) |
|
1795 | filecount, bytecount, it = streamclone.generatev2(repo) | |
1789 | requirements = ' '.join(sorted(repo.requirements)) |
|
1796 | requirements = ' '.join(sorted(repo.requirements)) | |
1790 | part = bundler.newpart('stream2', data=it) |
|
1797 | part = bundler.newpart('stream2', data=it) | |
1791 | part.addparam('bytecount', '%d' % bytecount, mandatory=True) |
|
1798 | part.addparam('bytecount', '%d' % bytecount, mandatory=True) | |
1792 | part.addparam('filecount', '%d' % filecount, mandatory=True) |
|
1799 | part.addparam('filecount', '%d' % filecount, mandatory=True) | |
1793 | part.addparam('requirements', requirements, mandatory=True) |
|
1800 | part.addparam('requirements', requirements, mandatory=True) | |
1794 |
|
1801 | |||
1795 | @getbundle2partsgenerator('changegroup') |
|
1802 | @getbundle2partsgenerator('changegroup') | |
1796 | def _getbundlechangegrouppart(bundler, repo, source, bundlecaps=None, |
|
1803 | def _getbundlechangegrouppart(bundler, repo, source, bundlecaps=None, | |
1797 | b2caps=None, heads=None, common=None, **kwargs): |
|
1804 | b2caps=None, heads=None, common=None, **kwargs): | |
1798 | """add a changegroup part to the requested bundle""" |
|
1805 | """add a changegroup part to the requested bundle""" | |
1799 | cgstream = None |
|
1806 | cgstream = None | |
1800 | if kwargs.get(r'cg', True): |
|
1807 | if kwargs.get(r'cg', True): | |
1801 | # build changegroup bundle here. |
|
1808 | # build changegroup bundle here. | |
1802 | version = '01' |
|
1809 | version = '01' | |
1803 | cgversions = b2caps.get('changegroup') |
|
1810 | cgversions = b2caps.get('changegroup') | |
1804 | if cgversions: # 3.1 and 3.2 ship with an empty value |
|
1811 | if cgversions: # 3.1 and 3.2 ship with an empty value | |
1805 | cgversions = [v for v in cgversions |
|
1812 | cgversions = [v for v in cgversions | |
1806 | if v in changegroup.supportedoutgoingversions(repo)] |
|
1813 | if v in changegroup.supportedoutgoingversions(repo)] | |
1807 | if not cgversions: |
|
1814 | if not cgversions: | |
1808 | raise ValueError(_('no common changegroup version')) |
|
1815 | raise ValueError(_('no common changegroup version')) | |
1809 | version = max(cgversions) |
|
1816 | version = max(cgversions) | |
1810 | outgoing = _computeoutgoing(repo, heads, common) |
|
1817 | outgoing = _computeoutgoing(repo, heads, common) | |
1811 | if outgoing.missing: |
|
1818 | if outgoing.missing: | |
1812 | cgstream = changegroup.makestream(repo, outgoing, version, source, |
|
1819 | cgstream = changegroup.makestream(repo, outgoing, version, source, | |
1813 | bundlecaps=bundlecaps) |
|
1820 | bundlecaps=bundlecaps) | |
1814 |
|
1821 | |||
1815 | if cgstream: |
|
1822 | if cgstream: | |
1816 | part = bundler.newpart('changegroup', data=cgstream) |
|
1823 | part = bundler.newpart('changegroup', data=cgstream) | |
1817 | if cgversions: |
|
1824 | if cgversions: | |
1818 | part.addparam('version', version) |
|
1825 | part.addparam('version', version) | |
1819 | part.addparam('nbchanges', '%d' % len(outgoing.missing), |
|
1826 | part.addparam('nbchanges', '%d' % len(outgoing.missing), | |
1820 | mandatory=False) |
|
1827 | mandatory=False) | |
1821 | if 'treemanifest' in repo.requirements: |
|
1828 | if 'treemanifest' in repo.requirements: | |
1822 | part.addparam('treemanifest', '1') |
|
1829 | part.addparam('treemanifest', '1') | |
1823 |
|
1830 | |||
1824 | @getbundle2partsgenerator('bookmarks') |
|
1831 | @getbundle2partsgenerator('bookmarks') | |
1825 | def _getbundlebookmarkpart(bundler, repo, source, bundlecaps=None, |
|
1832 | def _getbundlebookmarkpart(bundler, repo, source, bundlecaps=None, | |
1826 | b2caps=None, **kwargs): |
|
1833 | b2caps=None, **kwargs): | |
1827 | """add a bookmark part to the requested bundle""" |
|
1834 | """add a bookmark part to the requested bundle""" | |
1828 | if not kwargs.get(r'bookmarks', False): |
|
1835 | if not kwargs.get(r'bookmarks', False): | |
1829 | return |
|
1836 | return | |
1830 | if 'bookmarks' not in b2caps: |
|
1837 | if 'bookmarks' not in b2caps: | |
1831 | raise ValueError(_('no common bookmarks exchange method')) |
|
1838 | raise ValueError(_('no common bookmarks exchange method')) | |
1832 | books = bookmod.listbinbookmarks(repo) |
|
1839 | books = bookmod.listbinbookmarks(repo) | |
1833 | data = bookmod.binaryencode(books) |
|
1840 | data = bookmod.binaryencode(books) | |
1834 | if data: |
|
1841 | if data: | |
1835 | bundler.newpart('bookmarks', data=data) |
|
1842 | bundler.newpart('bookmarks', data=data) | |
1836 |
|
1843 | |||
1837 | @getbundle2partsgenerator('listkeys') |
|
1844 | @getbundle2partsgenerator('listkeys') | |
1838 | def _getbundlelistkeysparts(bundler, repo, source, bundlecaps=None, |
|
1845 | def _getbundlelistkeysparts(bundler, repo, source, bundlecaps=None, | |
1839 | b2caps=None, **kwargs): |
|
1846 | b2caps=None, **kwargs): | |
1840 | """add parts containing listkeys namespaces to the requested bundle""" |
|
1847 | """add parts containing listkeys namespaces to the requested bundle""" | |
1841 | listkeys = kwargs.get(r'listkeys', ()) |
|
1848 | listkeys = kwargs.get(r'listkeys', ()) | |
1842 | for namespace in listkeys: |
|
1849 | for namespace in listkeys: | |
1843 | part = bundler.newpart('listkeys') |
|
1850 | part = bundler.newpart('listkeys') | |
1844 | part.addparam('namespace', namespace) |
|
1851 | part.addparam('namespace', namespace) | |
1845 | keys = repo.listkeys(namespace).items() |
|
1852 | keys = repo.listkeys(namespace).items() | |
1846 | part.data = pushkey.encodekeys(keys) |
|
1853 | part.data = pushkey.encodekeys(keys) | |
1847 |
|
1854 | |||
1848 | @getbundle2partsgenerator('obsmarkers') |
|
1855 | @getbundle2partsgenerator('obsmarkers') | |
1849 | def _getbundleobsmarkerpart(bundler, repo, source, bundlecaps=None, |
|
1856 | def _getbundleobsmarkerpart(bundler, repo, source, bundlecaps=None, | |
1850 | b2caps=None, heads=None, **kwargs): |
|
1857 | b2caps=None, heads=None, **kwargs): | |
1851 | """add an obsolescence markers part to the requested bundle""" |
|
1858 | """add an obsolescence markers part to the requested bundle""" | |
1852 | if kwargs.get(r'obsmarkers', False): |
|
1859 | if kwargs.get(r'obsmarkers', False): | |
1853 | if heads is None: |
|
1860 | if heads is None: | |
1854 | heads = repo.heads() |
|
1861 | heads = repo.heads() | |
1855 | subset = [c.node() for c in repo.set('::%ln', heads)] |
|
1862 | subset = [c.node() for c in repo.set('::%ln', heads)] | |
1856 | markers = repo.obsstore.relevantmarkers(subset) |
|
1863 | markers = repo.obsstore.relevantmarkers(subset) | |
1857 | markers = sorted(markers) |
|
1864 | markers = sorted(markers) | |
1858 | bundle2.buildobsmarkerspart(bundler, markers) |
|
1865 | bundle2.buildobsmarkerspart(bundler, markers) | |
1859 |
|
1866 | |||
1860 | @getbundle2partsgenerator('phases') |
|
1867 | @getbundle2partsgenerator('phases') | |
1861 | def _getbundlephasespart(bundler, repo, source, bundlecaps=None, |
|
1868 | def _getbundlephasespart(bundler, repo, source, bundlecaps=None, | |
1862 | b2caps=None, heads=None, **kwargs): |
|
1869 | b2caps=None, heads=None, **kwargs): | |
1863 | """add phase heads part to the requested bundle""" |
|
1870 | """add phase heads part to the requested bundle""" | |
1864 | if kwargs.get(r'phases', False): |
|
1871 | if kwargs.get(r'phases', False): | |
1865 | if not 'heads' in b2caps.get('phases'): |
|
1872 | if not 'heads' in b2caps.get('phases'): | |
1866 | raise ValueError(_('no common phases exchange method')) |
|
1873 | raise ValueError(_('no common phases exchange method')) | |
1867 | if heads is None: |
|
1874 | if heads is None: | |
1868 | heads = repo.heads() |
|
1875 | heads = repo.heads() | |
1869 |
|
1876 | |||
1870 | headsbyphase = collections.defaultdict(set) |
|
1877 | headsbyphase = collections.defaultdict(set) | |
1871 | if repo.publishing(): |
|
1878 | if repo.publishing(): | |
1872 | headsbyphase[phases.public] = heads |
|
1879 | headsbyphase[phases.public] = heads | |
1873 | else: |
|
1880 | else: | |
1874 | # find the appropriate heads to move |
|
1881 | # find the appropriate heads to move | |
1875 |
|
1882 | |||
1876 | phase = repo._phasecache.phase |
|
1883 | phase = repo._phasecache.phase | |
1877 | node = repo.changelog.node |
|
1884 | node = repo.changelog.node | |
1878 | rev = repo.changelog.rev |
|
1885 | rev = repo.changelog.rev | |
1879 | for h in heads: |
|
1886 | for h in heads: | |
1880 | headsbyphase[phase(repo, rev(h))].add(h) |
|
1887 | headsbyphase[phase(repo, rev(h))].add(h) | |
1881 | seenphases = list(headsbyphase.keys()) |
|
1888 | seenphases = list(headsbyphase.keys()) | |
1882 |
|
1889 | |||
1883 | # We do not handle anything but public and draft phase for now) |
|
1890 | # We do not handle anything but public and draft phase for now) | |
1884 | if seenphases: |
|
1891 | if seenphases: | |
1885 | assert max(seenphases) <= phases.draft |
|
1892 | assert max(seenphases) <= phases.draft | |
1886 |
|
1893 | |||
1887 | # if client is pulling non-public changesets, we need to find |
|
1894 | # if client is pulling non-public changesets, we need to find | |
1888 | # intermediate public heads. |
|
1895 | # intermediate public heads. | |
1889 | draftheads = headsbyphase.get(phases.draft, set()) |
|
1896 | draftheads = headsbyphase.get(phases.draft, set()) | |
1890 | if draftheads: |
|
1897 | if draftheads: | |
1891 | publicheads = headsbyphase.get(phases.public, set()) |
|
1898 | publicheads = headsbyphase.get(phases.public, set()) | |
1892 |
|
1899 | |||
1893 | revset = 'heads(only(%ln, %ln) and public())' |
|
1900 | revset = 'heads(only(%ln, %ln) and public())' | |
1894 | extraheads = repo.revs(revset, draftheads, publicheads) |
|
1901 | extraheads = repo.revs(revset, draftheads, publicheads) | |
1895 | for r in extraheads: |
|
1902 | for r in extraheads: | |
1896 | headsbyphase[phases.public].add(node(r)) |
|
1903 | headsbyphase[phases.public].add(node(r)) | |
1897 |
|
1904 | |||
1898 | # transform data in a format used by the encoding function |
|
1905 | # transform data in a format used by the encoding function | |
1899 | phasemapping = [] |
|
1906 | phasemapping = [] | |
1900 | for phase in phases.allphases: |
|
1907 | for phase in phases.allphases: | |
1901 | phasemapping.append(sorted(headsbyphase[phase])) |
|
1908 | phasemapping.append(sorted(headsbyphase[phase])) | |
1902 |
|
1909 | |||
1903 | # generate the actual part |
|
1910 | # generate the actual part | |
1904 | phasedata = phases.binaryencode(phasemapping) |
|
1911 | phasedata = phases.binaryencode(phasemapping) | |
1905 | bundler.newpart('phase-heads', data=phasedata) |
|
1912 | bundler.newpart('phase-heads', data=phasedata) | |
1906 |
|
1913 | |||
1907 | @getbundle2partsgenerator('hgtagsfnodes') |
|
1914 | @getbundle2partsgenerator('hgtagsfnodes') | |
1908 | def _getbundletagsfnodes(bundler, repo, source, bundlecaps=None, |
|
1915 | def _getbundletagsfnodes(bundler, repo, source, bundlecaps=None, | |
1909 | b2caps=None, heads=None, common=None, |
|
1916 | b2caps=None, heads=None, common=None, | |
1910 | **kwargs): |
|
1917 | **kwargs): | |
1911 | """Transfer the .hgtags filenodes mapping. |
|
1918 | """Transfer the .hgtags filenodes mapping. | |
1912 |
|
1919 | |||
1913 | Only values for heads in this bundle will be transferred. |
|
1920 | Only values for heads in this bundle will be transferred. | |
1914 |
|
1921 | |||
1915 | The part data consists of pairs of 20 byte changeset node and .hgtags |
|
1922 | The part data consists of pairs of 20 byte changeset node and .hgtags | |
1916 | filenodes raw values. |
|
1923 | filenodes raw values. | |
1917 | """ |
|
1924 | """ | |
1918 | # Don't send unless: |
|
1925 | # Don't send unless: | |
1919 | # - changeset are being exchanged, |
|
1926 | # - changeset are being exchanged, | |
1920 | # - the client supports it. |
|
1927 | # - the client supports it. | |
1921 | if not (kwargs.get(r'cg', True) and 'hgtagsfnodes' in b2caps): |
|
1928 | if not (kwargs.get(r'cg', True) and 'hgtagsfnodes' in b2caps): | |
1922 | return |
|
1929 | return | |
1923 |
|
1930 | |||
1924 | outgoing = _computeoutgoing(repo, heads, common) |
|
1931 | outgoing = _computeoutgoing(repo, heads, common) | |
1925 | bundle2.addparttagsfnodescache(repo, bundler, outgoing) |
|
1932 | bundle2.addparttagsfnodescache(repo, bundler, outgoing) | |
1926 |
|
1933 | |||
1927 | def check_heads(repo, their_heads, context): |
|
1934 | def check_heads(repo, their_heads, context): | |
1928 | """check if the heads of a repo have been modified |
|
1935 | """check if the heads of a repo have been modified | |
1929 |
|
1936 | |||
1930 | Used by peer for unbundling. |
|
1937 | Used by peer for unbundling. | |
1931 | """ |
|
1938 | """ | |
1932 | heads = repo.heads() |
|
1939 | heads = repo.heads() | |
1933 | heads_hash = hashlib.sha1(''.join(sorted(heads))).digest() |
|
1940 | heads_hash = hashlib.sha1(''.join(sorted(heads))).digest() | |
1934 | if not (their_heads == ['force'] or their_heads == heads or |
|
1941 | if not (their_heads == ['force'] or their_heads == heads or | |
1935 | their_heads == ['hashed', heads_hash]): |
|
1942 | their_heads == ['hashed', heads_hash]): | |
1936 | # someone else committed/pushed/unbundled while we |
|
1943 | # someone else committed/pushed/unbundled while we | |
1937 | # were transferring data |
|
1944 | # were transferring data | |
1938 | raise error.PushRaced('repository changed while %s - ' |
|
1945 | raise error.PushRaced('repository changed while %s - ' | |
1939 | 'please try again' % context) |
|
1946 | 'please try again' % context) | |
1940 |
|
1947 | |||
1941 | def unbundle(repo, cg, heads, source, url): |
|
1948 | def unbundle(repo, cg, heads, source, url): | |
1942 | """Apply a bundle to a repo. |
|
1949 | """Apply a bundle to a repo. | |
1943 |
|
1950 | |||
1944 | this function makes sure the repo is locked during the application and have |
|
1951 | this function makes sure the repo is locked during the application and have | |
1945 | mechanism to check that no push race occurred between the creation of the |
|
1952 | mechanism to check that no push race occurred between the creation of the | |
1946 | bundle and its application. |
|
1953 | bundle and its application. | |
1947 |
|
1954 | |||
1948 | If the push was raced as PushRaced exception is raised.""" |
|
1955 | If the push was raced as PushRaced exception is raised.""" | |
1949 | r = 0 |
|
1956 | r = 0 | |
1950 | # need a transaction when processing a bundle2 stream |
|
1957 | # need a transaction when processing a bundle2 stream | |
1951 | # [wlock, lock, tr] - needs to be an array so nested functions can modify it |
|
1958 | # [wlock, lock, tr] - needs to be an array so nested functions can modify it | |
1952 | lockandtr = [None, None, None] |
|
1959 | lockandtr = [None, None, None] | |
1953 | recordout = None |
|
1960 | recordout = None | |
1954 | # quick fix for output mismatch with bundle2 in 3.4 |
|
1961 | # quick fix for output mismatch with bundle2 in 3.4 | |
1955 | captureoutput = repo.ui.configbool('experimental', 'bundle2-output-capture') |
|
1962 | captureoutput = repo.ui.configbool('experimental', 'bundle2-output-capture') | |
1956 | if url.startswith('remote:http:') or url.startswith('remote:https:'): |
|
1963 | if url.startswith('remote:http:') or url.startswith('remote:https:'): | |
1957 | captureoutput = True |
|
1964 | captureoutput = True | |
1958 | try: |
|
1965 | try: | |
1959 | # note: outside bundle1, 'heads' is expected to be empty and this |
|
1966 | # note: outside bundle1, 'heads' is expected to be empty and this | |
1960 | # 'check_heads' call wil be a no-op |
|
1967 | # 'check_heads' call wil be a no-op | |
1961 | check_heads(repo, heads, 'uploading changes') |
|
1968 | check_heads(repo, heads, 'uploading changes') | |
1962 | # push can proceed |
|
1969 | # push can proceed | |
1963 | if not isinstance(cg, bundle2.unbundle20): |
|
1970 | if not isinstance(cg, bundle2.unbundle20): | |
1964 | # legacy case: bundle1 (changegroup 01) |
|
1971 | # legacy case: bundle1 (changegroup 01) | |
1965 | txnname = "\n".join([source, util.hidepassword(url)]) |
|
1972 | txnname = "\n".join([source, util.hidepassword(url)]) | |
1966 | with repo.lock(), repo.transaction(txnname) as tr: |
|
1973 | with repo.lock(), repo.transaction(txnname) as tr: | |
1967 | op = bundle2.applybundle(repo, cg, tr, source, url) |
|
1974 | op = bundle2.applybundle(repo, cg, tr, source, url) | |
1968 | r = bundle2.combinechangegroupresults(op) |
|
1975 | r = bundle2.combinechangegroupresults(op) | |
1969 | else: |
|
1976 | else: | |
1970 | r = None |
|
1977 | r = None | |
1971 | try: |
|
1978 | try: | |
1972 | def gettransaction(): |
|
1979 | def gettransaction(): | |
1973 | if not lockandtr[2]: |
|
1980 | if not lockandtr[2]: | |
1974 | lockandtr[0] = repo.wlock() |
|
1981 | lockandtr[0] = repo.wlock() | |
1975 | lockandtr[1] = repo.lock() |
|
1982 | lockandtr[1] = repo.lock() | |
1976 | lockandtr[2] = repo.transaction(source) |
|
1983 | lockandtr[2] = repo.transaction(source) | |
1977 | lockandtr[2].hookargs['source'] = source |
|
1984 | lockandtr[2].hookargs['source'] = source | |
1978 | lockandtr[2].hookargs['url'] = url |
|
1985 | lockandtr[2].hookargs['url'] = url | |
1979 | lockandtr[2].hookargs['bundle2'] = '1' |
|
1986 | lockandtr[2].hookargs['bundle2'] = '1' | |
1980 | return lockandtr[2] |
|
1987 | return lockandtr[2] | |
1981 |
|
1988 | |||
1982 | # Do greedy locking by default until we're satisfied with lazy |
|
1989 | # Do greedy locking by default until we're satisfied with lazy | |
1983 | # locking. |
|
1990 | # locking. | |
1984 | if not repo.ui.configbool('experimental', 'bundle2lazylocking'): |
|
1991 | if not repo.ui.configbool('experimental', 'bundle2lazylocking'): | |
1985 | gettransaction() |
|
1992 | gettransaction() | |
1986 |
|
1993 | |||
1987 | op = bundle2.bundleoperation(repo, gettransaction, |
|
1994 | op = bundle2.bundleoperation(repo, gettransaction, | |
1988 | captureoutput=captureoutput) |
|
1995 | captureoutput=captureoutput) | |
1989 | try: |
|
1996 | try: | |
1990 | op = bundle2.processbundle(repo, cg, op=op) |
|
1997 | op = bundle2.processbundle(repo, cg, op=op) | |
1991 | finally: |
|
1998 | finally: | |
1992 | r = op.reply |
|
1999 | r = op.reply | |
1993 | if captureoutput and r is not None: |
|
2000 | if captureoutput and r is not None: | |
1994 | repo.ui.pushbuffer(error=True, subproc=True) |
|
2001 | repo.ui.pushbuffer(error=True, subproc=True) | |
1995 | def recordout(output): |
|
2002 | def recordout(output): | |
1996 | r.newpart('output', data=output, mandatory=False) |
|
2003 | r.newpart('output', data=output, mandatory=False) | |
1997 | if lockandtr[2] is not None: |
|
2004 | if lockandtr[2] is not None: | |
1998 | lockandtr[2].close() |
|
2005 | lockandtr[2].close() | |
1999 | except BaseException as exc: |
|
2006 | except BaseException as exc: | |
2000 | exc.duringunbundle2 = True |
|
2007 | exc.duringunbundle2 = True | |
2001 | if captureoutput and r is not None: |
|
2008 | if captureoutput and r is not None: | |
2002 | parts = exc._bundle2salvagedoutput = r.salvageoutput() |
|
2009 | parts = exc._bundle2salvagedoutput = r.salvageoutput() | |
2003 | def recordout(output): |
|
2010 | def recordout(output): | |
2004 | part = bundle2.bundlepart('output', data=output, |
|
2011 | part = bundle2.bundlepart('output', data=output, | |
2005 | mandatory=False) |
|
2012 | mandatory=False) | |
2006 | parts.append(part) |
|
2013 | parts.append(part) | |
2007 | raise |
|
2014 | raise | |
2008 | finally: |
|
2015 | finally: | |
2009 | lockmod.release(lockandtr[2], lockandtr[1], lockandtr[0]) |
|
2016 | lockmod.release(lockandtr[2], lockandtr[1], lockandtr[0]) | |
2010 | if recordout is not None: |
|
2017 | if recordout is not None: | |
2011 | recordout(repo.ui.popbuffer()) |
|
2018 | recordout(repo.ui.popbuffer()) | |
2012 | return r |
|
2019 | return r | |
2013 |
|
2020 | |||
2014 | def _maybeapplyclonebundle(pullop): |
|
2021 | def _maybeapplyclonebundle(pullop): | |
2015 | """Apply a clone bundle from a remote, if possible.""" |
|
2022 | """Apply a clone bundle from a remote, if possible.""" | |
2016 |
|
2023 | |||
2017 | repo = pullop.repo |
|
2024 | repo = pullop.repo | |
2018 | remote = pullop.remote |
|
2025 | remote = pullop.remote | |
2019 |
|
2026 | |||
2020 | if not repo.ui.configbool('ui', 'clonebundles'): |
|
2027 | if not repo.ui.configbool('ui', 'clonebundles'): | |
2021 | return |
|
2028 | return | |
2022 |
|
2029 | |||
2023 | # Only run if local repo is empty. |
|
2030 | # Only run if local repo is empty. | |
2024 | if len(repo): |
|
2031 | if len(repo): | |
2025 | return |
|
2032 | return | |
2026 |
|
2033 | |||
2027 | if pullop.heads: |
|
2034 | if pullop.heads: | |
2028 | return |
|
2035 | return | |
2029 |
|
2036 | |||
2030 | if not remote.capable('clonebundles'): |
|
2037 | if not remote.capable('clonebundles'): | |
2031 | return |
|
2038 | return | |
2032 |
|
2039 | |||
2033 | res = remote._call('clonebundles') |
|
2040 | res = remote._call('clonebundles') | |
2034 |
|
2041 | |||
2035 | # If we call the wire protocol command, that's good enough to record the |
|
2042 | # If we call the wire protocol command, that's good enough to record the | |
2036 | # attempt. |
|
2043 | # attempt. | |
2037 | pullop.clonebundleattempted = True |
|
2044 | pullop.clonebundleattempted = True | |
2038 |
|
2045 | |||
2039 | entries = parseclonebundlesmanifest(repo, res) |
|
2046 | entries = parseclonebundlesmanifest(repo, res) | |
2040 | if not entries: |
|
2047 | if not entries: | |
2041 | repo.ui.note(_('no clone bundles available on remote; ' |
|
2048 | repo.ui.note(_('no clone bundles available on remote; ' | |
2042 | 'falling back to regular clone\n')) |
|
2049 | 'falling back to regular clone\n')) | |
2043 | return |
|
2050 | return | |
2044 |
|
2051 | |||
2045 | entries = filterclonebundleentries( |
|
2052 | entries = filterclonebundleentries( | |
2046 | repo, entries, streamclonerequested=pullop.streamclonerequested) |
|
2053 | repo, entries, streamclonerequested=pullop.streamclonerequested) | |
2047 |
|
2054 | |||
2048 | if not entries: |
|
2055 | if not entries: | |
2049 | # There is a thundering herd concern here. However, if a server |
|
2056 | # There is a thundering herd concern here. However, if a server | |
2050 | # operator doesn't advertise bundles appropriate for its clients, |
|
2057 | # operator doesn't advertise bundles appropriate for its clients, | |
2051 | # they deserve what's coming. Furthermore, from a client's |
|
2058 | # they deserve what's coming. Furthermore, from a client's | |
2052 | # perspective, no automatic fallback would mean not being able to |
|
2059 | # perspective, no automatic fallback would mean not being able to | |
2053 | # clone! |
|
2060 | # clone! | |
2054 | repo.ui.warn(_('no compatible clone bundles available on server; ' |
|
2061 | repo.ui.warn(_('no compatible clone bundles available on server; ' | |
2055 | 'falling back to regular clone\n')) |
|
2062 | 'falling back to regular clone\n')) | |
2056 | repo.ui.warn(_('(you may want to report this to the server ' |
|
2063 | repo.ui.warn(_('(you may want to report this to the server ' | |
2057 | 'operator)\n')) |
|
2064 | 'operator)\n')) | |
2058 | return |
|
2065 | return | |
2059 |
|
2066 | |||
2060 | entries = sortclonebundleentries(repo.ui, entries) |
|
2067 | entries = sortclonebundleentries(repo.ui, entries) | |
2061 |
|
2068 | |||
2062 | url = entries[0]['URL'] |
|
2069 | url = entries[0]['URL'] | |
2063 | repo.ui.status(_('applying clone bundle from %s\n') % url) |
|
2070 | repo.ui.status(_('applying clone bundle from %s\n') % url) | |
2064 | if trypullbundlefromurl(repo.ui, repo, url): |
|
2071 | if trypullbundlefromurl(repo.ui, repo, url): | |
2065 | repo.ui.status(_('finished applying clone bundle\n')) |
|
2072 | repo.ui.status(_('finished applying clone bundle\n')) | |
2066 | # Bundle failed. |
|
2073 | # Bundle failed. | |
2067 | # |
|
2074 | # | |
2068 | # We abort by default to avoid the thundering herd of |
|
2075 | # We abort by default to avoid the thundering herd of | |
2069 | # clients flooding a server that was expecting expensive |
|
2076 | # clients flooding a server that was expecting expensive | |
2070 | # clone load to be offloaded. |
|
2077 | # clone load to be offloaded. | |
2071 | elif repo.ui.configbool('ui', 'clonebundlefallback'): |
|
2078 | elif repo.ui.configbool('ui', 'clonebundlefallback'): | |
2072 | repo.ui.warn(_('falling back to normal clone\n')) |
|
2079 | repo.ui.warn(_('falling back to normal clone\n')) | |
2073 | else: |
|
2080 | else: | |
2074 | raise error.Abort(_('error applying bundle'), |
|
2081 | raise error.Abort(_('error applying bundle'), | |
2075 | hint=_('if this error persists, consider contacting ' |
|
2082 | hint=_('if this error persists, consider contacting ' | |
2076 | 'the server operator or disable clone ' |
|
2083 | 'the server operator or disable clone ' | |
2077 | 'bundles via ' |
|
2084 | 'bundles via ' | |
2078 | '"--config ui.clonebundles=false"')) |
|
2085 | '"--config ui.clonebundles=false"')) | |
2079 |
|
2086 | |||
2080 | def parseclonebundlesmanifest(repo, s): |
|
2087 | def parseclonebundlesmanifest(repo, s): | |
2081 | """Parses the raw text of a clone bundles manifest. |
|
2088 | """Parses the raw text of a clone bundles manifest. | |
2082 |
|
2089 | |||
2083 | Returns a list of dicts. The dicts have a ``URL`` key corresponding |
|
2090 | Returns a list of dicts. The dicts have a ``URL`` key corresponding | |
2084 | to the URL and other keys are the attributes for the entry. |
|
2091 | to the URL and other keys are the attributes for the entry. | |
2085 | """ |
|
2092 | """ | |
2086 | m = [] |
|
2093 | m = [] | |
2087 | for line in s.splitlines(): |
|
2094 | for line in s.splitlines(): | |
2088 | fields = line.split() |
|
2095 | fields = line.split() | |
2089 | if not fields: |
|
2096 | if not fields: | |
2090 | continue |
|
2097 | continue | |
2091 | attrs = {'URL': fields[0]} |
|
2098 | attrs = {'URL': fields[0]} | |
2092 | for rawattr in fields[1:]: |
|
2099 | for rawattr in fields[1:]: | |
2093 | key, value = rawattr.split('=', 1) |
|
2100 | key, value = rawattr.split('=', 1) | |
2094 | key = urlreq.unquote(key) |
|
2101 | key = urlreq.unquote(key) | |
2095 | value = urlreq.unquote(value) |
|
2102 | value = urlreq.unquote(value) | |
2096 | attrs[key] = value |
|
2103 | attrs[key] = value | |
2097 |
|
2104 | |||
2098 | # Parse BUNDLESPEC into components. This makes client-side |
|
2105 | # Parse BUNDLESPEC into components. This makes client-side | |
2099 | # preferences easier to specify since you can prefer a single |
|
2106 | # preferences easier to specify since you can prefer a single | |
2100 | # component of the BUNDLESPEC. |
|
2107 | # component of the BUNDLESPEC. | |
2101 | if key == 'BUNDLESPEC': |
|
2108 | if key == 'BUNDLESPEC': | |
2102 | try: |
|
2109 | try: | |
2103 | comp, version, params = parsebundlespec(repo, value, |
|
2110 | comp, version, params = parsebundlespec(repo, value, | |
2104 | externalnames=True) |
|
2111 | externalnames=True) | |
2105 | attrs['COMPRESSION'] = comp |
|
2112 | attrs['COMPRESSION'] = comp | |
2106 | attrs['VERSION'] = version |
|
2113 | attrs['VERSION'] = version | |
2107 | except error.InvalidBundleSpecification: |
|
2114 | except error.InvalidBundleSpecification: | |
2108 | pass |
|
2115 | pass | |
2109 | except error.UnsupportedBundleSpecification: |
|
2116 | except error.UnsupportedBundleSpecification: | |
2110 | pass |
|
2117 | pass | |
2111 |
|
2118 | |||
2112 | m.append(attrs) |
|
2119 | m.append(attrs) | |
2113 |
|
2120 | |||
2114 | return m |
|
2121 | return m | |
2115 |
|
2122 | |||
2116 | def filterclonebundleentries(repo, entries, streamclonerequested=False): |
|
2123 | def filterclonebundleentries(repo, entries, streamclonerequested=False): | |
2117 | """Remove incompatible clone bundle manifest entries. |
|
2124 | """Remove incompatible clone bundle manifest entries. | |
2118 |
|
2125 | |||
2119 | Accepts a list of entries parsed with ``parseclonebundlesmanifest`` |
|
2126 | Accepts a list of entries parsed with ``parseclonebundlesmanifest`` | |
2120 | and returns a new list consisting of only the entries that this client |
|
2127 | and returns a new list consisting of only the entries that this client | |
2121 | should be able to apply. |
|
2128 | should be able to apply. | |
2122 |
|
2129 | |||
2123 | There is no guarantee we'll be able to apply all returned entries because |
|
2130 | There is no guarantee we'll be able to apply all returned entries because | |
2124 | the metadata we use to filter on may be missing or wrong. |
|
2131 | the metadata we use to filter on may be missing or wrong. | |
2125 | """ |
|
2132 | """ | |
2126 | newentries = [] |
|
2133 | newentries = [] | |
2127 | for entry in entries: |
|
2134 | for entry in entries: | |
2128 | spec = entry.get('BUNDLESPEC') |
|
2135 | spec = entry.get('BUNDLESPEC') | |
2129 | if spec: |
|
2136 | if spec: | |
2130 | try: |
|
2137 | try: | |
2131 | comp, version, params = parsebundlespec(repo, spec, strict=True) |
|
2138 | comp, version, params = parsebundlespec(repo, spec, strict=True) | |
2132 |
|
2139 | |||
2133 | # If a stream clone was requested, filter out non-streamclone |
|
2140 | # If a stream clone was requested, filter out non-streamclone | |
2134 | # entries. |
|
2141 | # entries. | |
2135 | if streamclonerequested and (comp != 'UN' or version != 's1'): |
|
2142 | if streamclonerequested and (comp != 'UN' or version != 's1'): | |
2136 | repo.ui.debug('filtering %s because not a stream clone\n' % |
|
2143 | repo.ui.debug('filtering %s because not a stream clone\n' % | |
2137 | entry['URL']) |
|
2144 | entry['URL']) | |
2138 | continue |
|
2145 | continue | |
2139 |
|
2146 | |||
2140 | except error.InvalidBundleSpecification as e: |
|
2147 | except error.InvalidBundleSpecification as e: | |
2141 | repo.ui.debug(str(e) + '\n') |
|
2148 | repo.ui.debug(str(e) + '\n') | |
2142 | continue |
|
2149 | continue | |
2143 | except error.UnsupportedBundleSpecification as e: |
|
2150 | except error.UnsupportedBundleSpecification as e: | |
2144 | repo.ui.debug('filtering %s because unsupported bundle ' |
|
2151 | repo.ui.debug('filtering %s because unsupported bundle ' | |
2145 | 'spec: %s\n' % (entry['URL'], str(e))) |
|
2152 | 'spec: %s\n' % (entry['URL'], str(e))) | |
2146 | continue |
|
2153 | continue | |
2147 | # If we don't have a spec and requested a stream clone, we don't know |
|
2154 | # If we don't have a spec and requested a stream clone, we don't know | |
2148 | # what the entry is so don't attempt to apply it. |
|
2155 | # what the entry is so don't attempt to apply it. | |
2149 | elif streamclonerequested: |
|
2156 | elif streamclonerequested: | |
2150 | repo.ui.debug('filtering %s because cannot determine if a stream ' |
|
2157 | repo.ui.debug('filtering %s because cannot determine if a stream ' | |
2151 | 'clone bundle\n' % entry['URL']) |
|
2158 | 'clone bundle\n' % entry['URL']) | |
2152 | continue |
|
2159 | continue | |
2153 |
|
2160 | |||
2154 | if 'REQUIRESNI' in entry and not sslutil.hassni: |
|
2161 | if 'REQUIRESNI' in entry and not sslutil.hassni: | |
2155 | repo.ui.debug('filtering %s because SNI not supported\n' % |
|
2162 | repo.ui.debug('filtering %s because SNI not supported\n' % | |
2156 | entry['URL']) |
|
2163 | entry['URL']) | |
2157 | continue |
|
2164 | continue | |
2158 |
|
2165 | |||
2159 | newentries.append(entry) |
|
2166 | newentries.append(entry) | |
2160 |
|
2167 | |||
2161 | return newentries |
|
2168 | return newentries | |
2162 |
|
2169 | |||
2163 | class clonebundleentry(object): |
|
2170 | class clonebundleentry(object): | |
2164 | """Represents an item in a clone bundles manifest. |
|
2171 | """Represents an item in a clone bundles manifest. | |
2165 |
|
2172 | |||
2166 | This rich class is needed to support sorting since sorted() in Python 3 |
|
2173 | This rich class is needed to support sorting since sorted() in Python 3 | |
2167 | doesn't support ``cmp`` and our comparison is complex enough that ``key=`` |
|
2174 | doesn't support ``cmp`` and our comparison is complex enough that ``key=`` | |
2168 | won't work. |
|
2175 | won't work. | |
2169 | """ |
|
2176 | """ | |
2170 |
|
2177 | |||
2171 | def __init__(self, value, prefers): |
|
2178 | def __init__(self, value, prefers): | |
2172 | self.value = value |
|
2179 | self.value = value | |
2173 | self.prefers = prefers |
|
2180 | self.prefers = prefers | |
2174 |
|
2181 | |||
2175 | def _cmp(self, other): |
|
2182 | def _cmp(self, other): | |
2176 | for prefkey, prefvalue in self.prefers: |
|
2183 | for prefkey, prefvalue in self.prefers: | |
2177 | avalue = self.value.get(prefkey) |
|
2184 | avalue = self.value.get(prefkey) | |
2178 | bvalue = other.value.get(prefkey) |
|
2185 | bvalue = other.value.get(prefkey) | |
2179 |
|
2186 | |||
2180 | # Special case for b missing attribute and a matches exactly. |
|
2187 | # Special case for b missing attribute and a matches exactly. | |
2181 | if avalue is not None and bvalue is None and avalue == prefvalue: |
|
2188 | if avalue is not None and bvalue is None and avalue == prefvalue: | |
2182 | return -1 |
|
2189 | return -1 | |
2183 |
|
2190 | |||
2184 | # Special case for a missing attribute and b matches exactly. |
|
2191 | # Special case for a missing attribute and b matches exactly. | |
2185 | if bvalue is not None and avalue is None and bvalue == prefvalue: |
|
2192 | if bvalue is not None and avalue is None and bvalue == prefvalue: | |
2186 | return 1 |
|
2193 | return 1 | |
2187 |
|
2194 | |||
2188 | # We can't compare unless attribute present on both. |
|
2195 | # We can't compare unless attribute present on both. | |
2189 | if avalue is None or bvalue is None: |
|
2196 | if avalue is None or bvalue is None: | |
2190 | continue |
|
2197 | continue | |
2191 |
|
2198 | |||
2192 | # Same values should fall back to next attribute. |
|
2199 | # Same values should fall back to next attribute. | |
2193 | if avalue == bvalue: |
|
2200 | if avalue == bvalue: | |
2194 | continue |
|
2201 | continue | |
2195 |
|
2202 | |||
2196 | # Exact matches come first. |
|
2203 | # Exact matches come first. | |
2197 | if avalue == prefvalue: |
|
2204 | if avalue == prefvalue: | |
2198 | return -1 |
|
2205 | return -1 | |
2199 | if bvalue == prefvalue: |
|
2206 | if bvalue == prefvalue: | |
2200 | return 1 |
|
2207 | return 1 | |
2201 |
|
2208 | |||
2202 | # Fall back to next attribute. |
|
2209 | # Fall back to next attribute. | |
2203 | continue |
|
2210 | continue | |
2204 |
|
2211 | |||
2205 | # If we got here we couldn't sort by attributes and prefers. Fall |
|
2212 | # If we got here we couldn't sort by attributes and prefers. Fall | |
2206 | # back to index order. |
|
2213 | # back to index order. | |
2207 | return 0 |
|
2214 | return 0 | |
2208 |
|
2215 | |||
2209 | def __lt__(self, other): |
|
2216 | def __lt__(self, other): | |
2210 | return self._cmp(other) < 0 |
|
2217 | return self._cmp(other) < 0 | |
2211 |
|
2218 | |||
2212 | def __gt__(self, other): |
|
2219 | def __gt__(self, other): | |
2213 | return self._cmp(other) > 0 |
|
2220 | return self._cmp(other) > 0 | |
2214 |
|
2221 | |||
2215 | def __eq__(self, other): |
|
2222 | def __eq__(self, other): | |
2216 | return self._cmp(other) == 0 |
|
2223 | return self._cmp(other) == 0 | |
2217 |
|
2224 | |||
2218 | def __le__(self, other): |
|
2225 | def __le__(self, other): | |
2219 | return self._cmp(other) <= 0 |
|
2226 | return self._cmp(other) <= 0 | |
2220 |
|
2227 | |||
2221 | def __ge__(self, other): |
|
2228 | def __ge__(self, other): | |
2222 | return self._cmp(other) >= 0 |
|
2229 | return self._cmp(other) >= 0 | |
2223 |
|
2230 | |||
2224 | def __ne__(self, other): |
|
2231 | def __ne__(self, other): | |
2225 | return self._cmp(other) != 0 |
|
2232 | return self._cmp(other) != 0 | |
2226 |
|
2233 | |||
2227 | def sortclonebundleentries(ui, entries): |
|
2234 | def sortclonebundleentries(ui, entries): | |
2228 | prefers = ui.configlist('ui', 'clonebundleprefers') |
|
2235 | prefers = ui.configlist('ui', 'clonebundleprefers') | |
2229 | if not prefers: |
|
2236 | if not prefers: | |
2230 | return list(entries) |
|
2237 | return list(entries) | |
2231 |
|
2238 | |||
2232 | prefers = [p.split('=', 1) for p in prefers] |
|
2239 | prefers = [p.split('=', 1) for p in prefers] | |
2233 |
|
2240 | |||
2234 | items = sorted(clonebundleentry(v, prefers) for v in entries) |
|
2241 | items = sorted(clonebundleentry(v, prefers) for v in entries) | |
2235 | return [i.value for i in items] |
|
2242 | return [i.value for i in items] | |
2236 |
|
2243 | |||
2237 | def trypullbundlefromurl(ui, repo, url): |
|
2244 | def trypullbundlefromurl(ui, repo, url): | |
2238 | """Attempt to apply a bundle from a URL.""" |
|
2245 | """Attempt to apply a bundle from a URL.""" | |
2239 | with repo.lock(), repo.transaction('bundleurl') as tr: |
|
2246 | with repo.lock(), repo.transaction('bundleurl') as tr: | |
2240 | try: |
|
2247 | try: | |
2241 | fh = urlmod.open(ui, url) |
|
2248 | fh = urlmod.open(ui, url) | |
2242 | cg = readbundle(ui, fh, 'stream') |
|
2249 | cg = readbundle(ui, fh, 'stream') | |
2243 |
|
2250 | |||
2244 | if isinstance(cg, streamclone.streamcloneapplier): |
|
2251 | if isinstance(cg, streamclone.streamcloneapplier): | |
2245 | cg.apply(repo) |
|
2252 | cg.apply(repo) | |
2246 | else: |
|
2253 | else: | |
2247 | bundle2.applybundle(repo, cg, tr, 'clonebundles', url) |
|
2254 | bundle2.applybundle(repo, cg, tr, 'clonebundles', url) | |
2248 | return True |
|
2255 | return True | |
2249 | except urlerr.httperror as e: |
|
2256 | except urlerr.httperror as e: | |
2250 | ui.warn(_('HTTP error fetching bundle: %s\n') % str(e)) |
|
2257 | ui.warn(_('HTTP error fetching bundle: %s\n') % str(e)) | |
2251 | except urlerr.urlerror as e: |
|
2258 | except urlerr.urlerror as e: | |
2252 | ui.warn(_('error fetching bundle: %s\n') % e.reason) |
|
2259 | ui.warn(_('error fetching bundle: %s\n') % e.reason) | |
2253 |
|
2260 | |||
2254 | return False |
|
2261 | return False |
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