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@@ -1,1004 +1,1000 b'' | |||||
1 | # subrepo.py - sub-repository handling for Mercurial |
|
1 | # subrepo.py - sub-repository handling for Mercurial | |
2 | # |
|
2 | # | |
3 | # Copyright 2009-2010 Matt Mackall <mpm@selenic.com> |
|
3 | # Copyright 2009-2010 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 | import errno, os, re, xml.dom.minidom, shutil, urlparse, posixpath |
|
8 | import errno, os, re, xml.dom.minidom, shutil, urlparse, posixpath | |
9 | import stat, subprocess, tarfile |
|
9 | import stat, subprocess, tarfile | |
10 | from i18n import _ |
|
10 | from i18n import _ | |
11 | import config, util, node, error, cmdutil |
|
11 | import config, util, node, error, cmdutil | |
12 | hg = None |
|
12 | hg = None | |
13 |
|
13 | |||
14 | nullstate = ('', '', 'empty') |
|
14 | nullstate = ('', '', 'empty') | |
15 |
|
15 | |||
16 | def state(ctx, ui): |
|
16 | def state(ctx, ui): | |
17 | """return a state dict, mapping subrepo paths configured in .hgsub |
|
17 | """return a state dict, mapping subrepo paths configured in .hgsub | |
18 | to tuple: (source from .hgsub, revision from .hgsubstate, kind |
|
18 | to tuple: (source from .hgsub, revision from .hgsubstate, kind | |
19 | (key in types dict)) |
|
19 | (key in types dict)) | |
20 | """ |
|
20 | """ | |
21 | p = config.config() |
|
21 | p = config.config() | |
22 | def read(f, sections=None, remap=None): |
|
22 | def read(f, sections=None, remap=None): | |
23 | if f in ctx: |
|
23 | if f in ctx: | |
24 | try: |
|
24 | try: | |
25 | data = ctx[f].data() |
|
25 | data = ctx[f].data() | |
26 | except IOError, err: |
|
26 | except IOError, err: | |
27 | if err.errno != errno.ENOENT: |
|
27 | if err.errno != errno.ENOENT: | |
28 | raise |
|
28 | raise | |
29 | # handle missing subrepo spec files as removed |
|
29 | # handle missing subrepo spec files as removed | |
30 | ui.warn(_("warning: subrepo spec file %s not found\n") % f) |
|
30 | ui.warn(_("warning: subrepo spec file %s not found\n") % f) | |
31 | return |
|
31 | return | |
32 | p.parse(f, data, sections, remap, read) |
|
32 | p.parse(f, data, sections, remap, read) | |
33 | else: |
|
33 | else: | |
34 | raise util.Abort(_("subrepo spec file %s not found") % f) |
|
34 | raise util.Abort(_("subrepo spec file %s not found") % f) | |
35 |
|
35 | |||
36 | if '.hgsub' in ctx: |
|
36 | if '.hgsub' in ctx: | |
37 | read('.hgsub') |
|
37 | read('.hgsub') | |
38 |
|
38 | |||
39 | for path, src in ui.configitems('subpaths'): |
|
39 | for path, src in ui.configitems('subpaths'): | |
40 | p.set('subpaths', path, src, ui.configsource('subpaths', path)) |
|
40 | p.set('subpaths', path, src, ui.configsource('subpaths', path)) | |
41 |
|
41 | |||
42 | rev = {} |
|
42 | rev = {} | |
43 | if '.hgsubstate' in ctx: |
|
43 | if '.hgsubstate' in ctx: | |
44 | try: |
|
44 | try: | |
45 | for l in ctx['.hgsubstate'].data().splitlines(): |
|
45 | for l in ctx['.hgsubstate'].data().splitlines(): | |
46 | revision, path = l.split(" ", 1) |
|
46 | revision, path = l.split(" ", 1) | |
47 | rev[path] = revision |
|
47 | rev[path] = revision | |
48 | except IOError, err: |
|
48 | except IOError, err: | |
49 | if err.errno != errno.ENOENT: |
|
49 | if err.errno != errno.ENOENT: | |
50 | raise |
|
50 | raise | |
51 |
|
51 | |||
52 | state = {} |
|
52 | state = {} | |
53 | for path, src in p[''].items(): |
|
53 | for path, src in p[''].items(): | |
54 | kind = 'hg' |
|
54 | kind = 'hg' | |
55 | if src.startswith('['): |
|
55 | if src.startswith('['): | |
56 | if ']' not in src: |
|
56 | if ']' not in src: | |
57 | raise util.Abort(_('missing ] in subrepo source')) |
|
57 | raise util.Abort(_('missing ] in subrepo source')) | |
58 | kind, src = src.split(']', 1) |
|
58 | kind, src = src.split(']', 1) | |
59 | kind = kind[1:] |
|
59 | kind = kind[1:] | |
60 |
|
60 | |||
61 | for pattern, repl in p.items('subpaths'): |
|
61 | for pattern, repl in p.items('subpaths'): | |
62 | # Turn r'C:\foo\bar' into r'C:\\foo\\bar' since re.sub |
|
62 | # Turn r'C:\foo\bar' into r'C:\\foo\\bar' since re.sub | |
63 | # does a string decode. |
|
63 | # does a string decode. | |
64 | repl = repl.encode('string-escape') |
|
64 | repl = repl.encode('string-escape') | |
65 | # However, we still want to allow back references to go |
|
65 | # However, we still want to allow back references to go | |
66 | # through unharmed, so we turn r'\\1' into r'\1'. Again, |
|
66 | # through unharmed, so we turn r'\\1' into r'\1'. Again, | |
67 | # extra escapes are needed because re.sub string decodes. |
|
67 | # extra escapes are needed because re.sub string decodes. | |
68 | repl = re.sub(r'\\\\([0-9]+)', r'\\\1', repl) |
|
68 | repl = re.sub(r'\\\\([0-9]+)', r'\\\1', repl) | |
69 | try: |
|
69 | try: | |
70 | src = re.sub(pattern, repl, src, 1) |
|
70 | src = re.sub(pattern, repl, src, 1) | |
71 | except re.error, e: |
|
71 | except re.error, e: | |
72 | raise util.Abort(_("bad subrepository pattern in %s: %s") |
|
72 | raise util.Abort(_("bad subrepository pattern in %s: %s") | |
73 | % (p.source('subpaths', pattern), e)) |
|
73 | % (p.source('subpaths', pattern), e)) | |
74 |
|
74 | |||
75 | state[path] = (src.strip(), rev.get(path, ''), kind) |
|
75 | state[path] = (src.strip(), rev.get(path, ''), kind) | |
76 |
|
76 | |||
77 | return state |
|
77 | return state | |
78 |
|
78 | |||
79 | def writestate(repo, state): |
|
79 | def writestate(repo, state): | |
80 | """rewrite .hgsubstate in (outer) repo with these subrepo states""" |
|
80 | """rewrite .hgsubstate in (outer) repo with these subrepo states""" | |
81 | repo.wwrite('.hgsubstate', |
|
81 | repo.wwrite('.hgsubstate', | |
82 | ''.join(['%s %s\n' % (state[s][1], s) |
|
82 | ''.join(['%s %s\n' % (state[s][1], s) | |
83 | for s in sorted(state)]), '') |
|
83 | for s in sorted(state)]), '') | |
84 |
|
84 | |||
85 | def submerge(repo, wctx, mctx, actx, overwrite): |
|
85 | def submerge(repo, wctx, mctx, actx, overwrite): | |
86 | """delegated from merge.applyupdates: merging of .hgsubstate file |
|
86 | """delegated from merge.applyupdates: merging of .hgsubstate file | |
87 | in working context, merging context and ancestor context""" |
|
87 | in working context, merging context and ancestor context""" | |
88 | if mctx == actx: # backwards? |
|
88 | if mctx == actx: # backwards? | |
89 | actx = wctx.p1() |
|
89 | actx = wctx.p1() | |
90 | s1 = wctx.substate |
|
90 | s1 = wctx.substate | |
91 | s2 = mctx.substate |
|
91 | s2 = mctx.substate | |
92 | sa = actx.substate |
|
92 | sa = actx.substate | |
93 | sm = {} |
|
93 | sm = {} | |
94 |
|
94 | |||
95 | repo.ui.debug("subrepo merge %s %s %s\n" % (wctx, mctx, actx)) |
|
95 | repo.ui.debug("subrepo merge %s %s %s\n" % (wctx, mctx, actx)) | |
96 |
|
96 | |||
97 | def debug(s, msg, r=""): |
|
97 | def debug(s, msg, r=""): | |
98 | if r: |
|
98 | if r: | |
99 | r = "%s:%s:%s" % r |
|
99 | r = "%s:%s:%s" % r | |
100 | repo.ui.debug(" subrepo %s: %s %s\n" % (s, msg, r)) |
|
100 | repo.ui.debug(" subrepo %s: %s %s\n" % (s, msg, r)) | |
101 |
|
101 | |||
102 | for s, l in s1.items(): |
|
102 | for s, l in s1.items(): | |
103 | a = sa.get(s, nullstate) |
|
103 | a = sa.get(s, nullstate) | |
104 | ld = l # local state with possible dirty flag for compares |
|
104 | ld = l # local state with possible dirty flag for compares | |
105 | if wctx.sub(s).dirty(): |
|
105 | if wctx.sub(s).dirty(): | |
106 | ld = (l[0], l[1] + "+") |
|
106 | ld = (l[0], l[1] + "+") | |
107 | if wctx == actx: # overwrite |
|
107 | if wctx == actx: # overwrite | |
108 | a = ld |
|
108 | a = ld | |
109 |
|
109 | |||
110 | if s in s2: |
|
110 | if s in s2: | |
111 | r = s2[s] |
|
111 | r = s2[s] | |
112 | if ld == r or r == a: # no change or local is newer |
|
112 | if ld == r or r == a: # no change or local is newer | |
113 | sm[s] = l |
|
113 | sm[s] = l | |
114 | continue |
|
114 | continue | |
115 | elif ld == a: # other side changed |
|
115 | elif ld == a: # other side changed | |
116 | debug(s, "other changed, get", r) |
|
116 | debug(s, "other changed, get", r) | |
117 | wctx.sub(s).get(r, overwrite) |
|
117 | wctx.sub(s).get(r, overwrite) | |
118 | sm[s] = r |
|
118 | sm[s] = r | |
119 | elif ld[0] != r[0]: # sources differ |
|
119 | elif ld[0] != r[0]: # sources differ | |
120 | if repo.ui.promptchoice( |
|
120 | if repo.ui.promptchoice( | |
121 | _(' subrepository sources for %s differ\n' |
|
121 | _(' subrepository sources for %s differ\n' | |
122 | 'use (l)ocal source (%s) or (r)emote source (%s)?') |
|
122 | 'use (l)ocal source (%s) or (r)emote source (%s)?') | |
123 | % (s, l[0], r[0]), |
|
123 | % (s, l[0], r[0]), | |
124 | (_('&Local'), _('&Remote')), 0): |
|
124 | (_('&Local'), _('&Remote')), 0): | |
125 | debug(s, "prompt changed, get", r) |
|
125 | debug(s, "prompt changed, get", r) | |
126 | wctx.sub(s).get(r, overwrite) |
|
126 | wctx.sub(s).get(r, overwrite) | |
127 | sm[s] = r |
|
127 | sm[s] = r | |
128 | elif ld[1] == a[1]: # local side is unchanged |
|
128 | elif ld[1] == a[1]: # local side is unchanged | |
129 | debug(s, "other side changed, get", r) |
|
129 | debug(s, "other side changed, get", r) | |
130 | wctx.sub(s).get(r, overwrite) |
|
130 | wctx.sub(s).get(r, overwrite) | |
131 | sm[s] = r |
|
131 | sm[s] = r | |
132 | else: |
|
132 | else: | |
133 | debug(s, "both sides changed, merge with", r) |
|
133 | debug(s, "both sides changed, merge with", r) | |
134 | wctx.sub(s).merge(r) |
|
134 | wctx.sub(s).merge(r) | |
135 | sm[s] = l |
|
135 | sm[s] = l | |
136 | elif ld == a: # remote removed, local unchanged |
|
136 | elif ld == a: # remote removed, local unchanged | |
137 | debug(s, "remote removed, remove") |
|
137 | debug(s, "remote removed, remove") | |
138 | wctx.sub(s).remove() |
|
138 | wctx.sub(s).remove() | |
139 | else: |
|
139 | else: | |
140 | if repo.ui.promptchoice( |
|
140 | if repo.ui.promptchoice( | |
141 | _(' local changed subrepository %s which remote removed\n' |
|
141 | _(' local changed subrepository %s which remote removed\n' | |
142 | 'use (c)hanged version or (d)elete?') % s, |
|
142 | 'use (c)hanged version or (d)elete?') % s, | |
143 | (_('&Changed'), _('&Delete')), 0): |
|
143 | (_('&Changed'), _('&Delete')), 0): | |
144 | debug(s, "prompt remove") |
|
144 | debug(s, "prompt remove") | |
145 | wctx.sub(s).remove() |
|
145 | wctx.sub(s).remove() | |
146 |
|
146 | |||
147 | for s, r in s2.items(): |
|
147 | for s, r in s2.items(): | |
148 | if s in s1: |
|
148 | if s in s1: | |
149 | continue |
|
149 | continue | |
150 | elif s not in sa: |
|
150 | elif s not in sa: | |
151 | debug(s, "remote added, get", r) |
|
151 | debug(s, "remote added, get", r) | |
152 | mctx.sub(s).get(r) |
|
152 | mctx.sub(s).get(r) | |
153 | sm[s] = r |
|
153 | sm[s] = r | |
154 | elif r != sa[s]: |
|
154 | elif r != sa[s]: | |
155 | if repo.ui.promptchoice( |
|
155 | if repo.ui.promptchoice( | |
156 | _(' remote changed subrepository %s which local removed\n' |
|
156 | _(' remote changed subrepository %s which local removed\n' | |
157 | 'use (c)hanged version or (d)elete?') % s, |
|
157 | 'use (c)hanged version or (d)elete?') % s, | |
158 | (_('&Changed'), _('&Delete')), 0) == 0: |
|
158 | (_('&Changed'), _('&Delete')), 0) == 0: | |
159 | debug(s, "prompt recreate", r) |
|
159 | debug(s, "prompt recreate", r) | |
160 | wctx.sub(s).get(r) |
|
160 | wctx.sub(s).get(r) | |
161 | sm[s] = r |
|
161 | sm[s] = r | |
162 |
|
162 | |||
163 | # record merged .hgsubstate |
|
163 | # record merged .hgsubstate | |
164 | writestate(repo, sm) |
|
164 | writestate(repo, sm) | |
165 |
|
165 | |||
166 | def _updateprompt(ui, sub, dirty, local, remote): |
|
166 | def _updateprompt(ui, sub, dirty, local, remote): | |
167 | if dirty: |
|
167 | if dirty: | |
168 | msg = (_(' subrepository sources for %s differ\n' |
|
168 | msg = (_(' subrepository sources for %s differ\n' | |
169 | 'use (l)ocal source (%s) or (r)emote source (%s)?\n') |
|
169 | 'use (l)ocal source (%s) or (r)emote source (%s)?\n') | |
170 | % (subrelpath(sub), local, remote)) |
|
170 | % (subrelpath(sub), local, remote)) | |
171 | else: |
|
171 | else: | |
172 | msg = (_(' subrepository sources for %s differ (in checked out version)\n' |
|
172 | msg = (_(' subrepository sources for %s differ (in checked out version)\n' | |
173 | 'use (l)ocal source (%s) or (r)emote source (%s)?\n') |
|
173 | 'use (l)ocal source (%s) or (r)emote source (%s)?\n') | |
174 | % (subrelpath(sub), local, remote)) |
|
174 | % (subrelpath(sub), local, remote)) | |
175 | return ui.promptchoice(msg, (_('&Local'), _('&Remote')), 0) |
|
175 | return ui.promptchoice(msg, (_('&Local'), _('&Remote')), 0) | |
176 |
|
176 | |||
177 | def reporelpath(repo): |
|
177 | def reporelpath(repo): | |
178 | """return path to this (sub)repo as seen from outermost repo""" |
|
178 | """return path to this (sub)repo as seen from outermost repo""" | |
179 | parent = repo |
|
179 | parent = repo | |
180 | while hasattr(parent, '_subparent'): |
|
180 | while hasattr(parent, '_subparent'): | |
181 | parent = parent._subparent |
|
181 | parent = parent._subparent | |
182 | return repo.root[len(parent.root)+1:] |
|
182 | return repo.root[len(parent.root)+1:] | |
183 |
|
183 | |||
184 | def subrelpath(sub): |
|
184 | def subrelpath(sub): | |
185 | """return path to this subrepo as seen from outermost repo""" |
|
185 | """return path to this subrepo as seen from outermost repo""" | |
186 | if hasattr(sub, '_relpath'): |
|
186 | if hasattr(sub, '_relpath'): | |
187 | return sub._relpath |
|
187 | return sub._relpath | |
188 | if not hasattr(sub, '_repo'): |
|
188 | if not hasattr(sub, '_repo'): | |
189 | return sub._path |
|
189 | return sub._path | |
190 | return reporelpath(sub._repo) |
|
190 | return reporelpath(sub._repo) | |
191 |
|
191 | |||
192 | def _abssource(repo, push=False, abort=True): |
|
192 | def _abssource(repo, push=False, abort=True): | |
193 | """return pull/push path of repo - either based on parent repo .hgsub info |
|
193 | """return pull/push path of repo - either based on parent repo .hgsub info | |
194 | or on the top repo config. Abort or return None if no source found.""" |
|
194 | or on the top repo config. Abort or return None if no source found.""" | |
195 | if hasattr(repo, '_subparent'): |
|
195 | if hasattr(repo, '_subparent'): | |
196 | source = repo._subsource |
|
196 | source = repo._subsource | |
197 | if source.startswith('/') or '://' in source: |
|
197 | if source.startswith('/') or '://' in source: | |
198 | return source |
|
198 | return source | |
199 | parent = _abssource(repo._subparent, push, abort=False) |
|
199 | parent = _abssource(repo._subparent, push, abort=False) | |
200 | if parent: |
|
200 | if parent: | |
201 | if '://' in parent: |
|
201 | if '://' in parent: | |
202 | if parent[-1] == '/': |
|
202 | if parent[-1] == '/': | |
203 | parent = parent[:-1] |
|
203 | parent = parent[:-1] | |
204 | r = urlparse.urlparse(parent + '/' + source) |
|
204 | r = urlparse.urlparse(parent + '/' + source) | |
205 | r = urlparse.urlunparse((r[0], r[1], |
|
205 | r = urlparse.urlunparse((r[0], r[1], | |
206 | posixpath.normpath(r[2]), |
|
206 | posixpath.normpath(r[2]), | |
207 | r[3], r[4], r[5])) |
|
207 | r[3], r[4], r[5])) | |
208 | return r |
|
208 | return r | |
209 | else: # plain file system path |
|
209 | else: # plain file system path | |
210 | return posixpath.normpath(os.path.join(parent, repo._subsource)) |
|
210 | return posixpath.normpath(os.path.join(parent, repo._subsource)) | |
211 | else: # recursion reached top repo |
|
211 | else: # recursion reached top repo | |
212 | if hasattr(repo, '_subtoppath'): |
|
212 | if hasattr(repo, '_subtoppath'): | |
213 | return repo._subtoppath |
|
213 | return repo._subtoppath | |
214 | if push and repo.ui.config('paths', 'default-push'): |
|
214 | if push and repo.ui.config('paths', 'default-push'): | |
215 | return repo.ui.config('paths', 'default-push') |
|
215 | return repo.ui.config('paths', 'default-push') | |
216 | if repo.ui.config('paths', 'default'): |
|
216 | if repo.ui.config('paths', 'default'): | |
217 | return repo.ui.config('paths', 'default') |
|
217 | return repo.ui.config('paths', 'default') | |
218 | if abort: |
|
218 | if abort: | |
219 | raise util.Abort(_("default path for subrepository %s not found") % |
|
219 | raise util.Abort(_("default path for subrepository %s not found") % | |
220 | reporelpath(repo)) |
|
220 | reporelpath(repo)) | |
221 |
|
221 | |||
222 | def itersubrepos(ctx1, ctx2): |
|
222 | def itersubrepos(ctx1, ctx2): | |
223 | """find subrepos in ctx1 or ctx2""" |
|
223 | """find subrepos in ctx1 or ctx2""" | |
224 | # Create a (subpath, ctx) mapping where we prefer subpaths from |
|
224 | # Create a (subpath, ctx) mapping where we prefer subpaths from | |
225 | # ctx1. The subpaths from ctx2 are important when the .hgsub file |
|
225 | # ctx1. The subpaths from ctx2 are important when the .hgsub file | |
226 | # has been modified (in ctx2) but not yet committed (in ctx1). |
|
226 | # has been modified (in ctx2) but not yet committed (in ctx1). | |
227 | subpaths = dict.fromkeys(ctx2.substate, ctx2) |
|
227 | subpaths = dict.fromkeys(ctx2.substate, ctx2) | |
228 | subpaths.update(dict.fromkeys(ctx1.substate, ctx1)) |
|
228 | subpaths.update(dict.fromkeys(ctx1.substate, ctx1)) | |
229 | for subpath, ctx in sorted(subpaths.iteritems()): |
|
229 | for subpath, ctx in sorted(subpaths.iteritems()): | |
230 | yield subpath, ctx.sub(subpath) |
|
230 | yield subpath, ctx.sub(subpath) | |
231 |
|
231 | |||
232 | def subrepo(ctx, path): |
|
232 | def subrepo(ctx, path): | |
233 | """return instance of the right subrepo class for subrepo in path""" |
|
233 | """return instance of the right subrepo class for subrepo in path""" | |
234 | # subrepo inherently violates our import layering rules |
|
234 | # subrepo inherently violates our import layering rules | |
235 | # because it wants to make repo objects from deep inside the stack |
|
235 | # because it wants to make repo objects from deep inside the stack | |
236 | # so we manually delay the circular imports to not break |
|
236 | # so we manually delay the circular imports to not break | |
237 | # scripts that don't use our demand-loading |
|
237 | # scripts that don't use our demand-loading | |
238 | global hg |
|
238 | global hg | |
239 | import hg as h |
|
239 | import hg as h | |
240 | hg = h |
|
240 | hg = h | |
241 |
|
241 | |||
242 | util.path_auditor(ctx._repo.root)(path) |
|
242 | util.path_auditor(ctx._repo.root)(path) | |
243 | state = ctx.substate.get(path, nullstate) |
|
243 | state = ctx.substate.get(path, nullstate) | |
244 | if state[2] not in types: |
|
244 | if state[2] not in types: | |
245 | raise util.Abort(_('unknown subrepo type %s') % state[2]) |
|
245 | raise util.Abort(_('unknown subrepo type %s') % state[2]) | |
246 | return types[state[2]](ctx, path, state[:2]) |
|
246 | return types[state[2]](ctx, path, state[:2]) | |
247 |
|
247 | |||
248 | # subrepo classes need to implement the following abstract class: |
|
248 | # subrepo classes need to implement the following abstract class: | |
249 |
|
249 | |||
250 | class abstractsubrepo(object): |
|
250 | class abstractsubrepo(object): | |
251 |
|
251 | |||
252 | def dirty(self, ignoreupdate=False): |
|
252 | def dirty(self, ignoreupdate=False): | |
253 | """returns true if the dirstate of the subrepo is dirty or does not |
|
253 | """returns true if the dirstate of the subrepo is dirty or does not | |
254 | match current stored state. If ignoreupdate is true, only check |
|
254 | match current stored state. If ignoreupdate is true, only check | |
255 | whether the subrepo has uncommitted changes in its dirstate. |
|
255 | whether the subrepo has uncommitted changes in its dirstate. | |
256 | """ |
|
256 | """ | |
257 | raise NotImplementedError |
|
257 | raise NotImplementedError | |
258 |
|
258 | |||
259 | def checknested(self, path): |
|
259 | def checknested(self, path): | |
260 | """check if path is a subrepository within this repository""" |
|
260 | """check if path is a subrepository within this repository""" | |
261 | return False |
|
261 | return False | |
262 |
|
262 | |||
263 | def commit(self, text, user, date): |
|
263 | def commit(self, text, user, date): | |
264 | """commit the current changes to the subrepo with the given |
|
264 | """commit the current changes to the subrepo with the given | |
265 | log message. Use given user and date if possible. Return the |
|
265 | log message. Use given user and date if possible. Return the | |
266 | new state of the subrepo. |
|
266 | new state of the subrepo. | |
267 | """ |
|
267 | """ | |
268 | raise NotImplementedError |
|
268 | raise NotImplementedError | |
269 |
|
269 | |||
270 | def remove(self): |
|
270 | def remove(self): | |
271 | """remove the subrepo |
|
271 | """remove the subrepo | |
272 |
|
272 | |||
273 | (should verify the dirstate is not dirty first) |
|
273 | (should verify the dirstate is not dirty first) | |
274 | """ |
|
274 | """ | |
275 | raise NotImplementedError |
|
275 | raise NotImplementedError | |
276 |
|
276 | |||
277 | def get(self, state, overwrite=False): |
|
277 | def get(self, state, overwrite=False): | |
278 | """run whatever commands are needed to put the subrepo into |
|
278 | """run whatever commands are needed to put the subrepo into | |
279 | this state |
|
279 | this state | |
280 | """ |
|
280 | """ | |
281 | raise NotImplementedError |
|
281 | raise NotImplementedError | |
282 |
|
282 | |||
283 | def merge(self, state): |
|
283 | def merge(self, state): | |
284 | """merge currently-saved state with the new state.""" |
|
284 | """merge currently-saved state with the new state.""" | |
285 | raise NotImplementedError |
|
285 | raise NotImplementedError | |
286 |
|
286 | |||
287 | def push(self, force): |
|
287 | def push(self, force): | |
288 | """perform whatever action is analogous to 'hg push' |
|
288 | """perform whatever action is analogous to 'hg push' | |
289 |
|
289 | |||
290 | This may be a no-op on some systems. |
|
290 | This may be a no-op on some systems. | |
291 | """ |
|
291 | """ | |
292 | raise NotImplementedError |
|
292 | raise NotImplementedError | |
293 |
|
293 | |||
294 | def add(self, ui, match, dryrun, prefix): |
|
294 | def add(self, ui, match, dryrun, prefix): | |
295 | return [] |
|
295 | return [] | |
296 |
|
296 | |||
297 | def status(self, rev2, **opts): |
|
297 | def status(self, rev2, **opts): | |
298 | return [], [], [], [], [], [], [] |
|
298 | return [], [], [], [], [], [], [] | |
299 |
|
299 | |||
300 | def diff(self, diffopts, node2, match, prefix, **opts): |
|
300 | def diff(self, diffopts, node2, match, prefix, **opts): | |
301 | pass |
|
301 | pass | |
302 |
|
302 | |||
303 | def outgoing(self, ui, dest, opts): |
|
303 | def outgoing(self, ui, dest, opts): | |
304 | return 1 |
|
304 | return 1 | |
305 |
|
305 | |||
306 | def incoming(self, ui, source, opts): |
|
306 | def incoming(self, ui, source, opts): | |
307 | return 1 |
|
307 | return 1 | |
308 |
|
308 | |||
309 | def files(self): |
|
309 | def files(self): | |
310 | """return filename iterator""" |
|
310 | """return filename iterator""" | |
311 | raise NotImplementedError |
|
311 | raise NotImplementedError | |
312 |
|
312 | |||
313 | def filedata(self, name): |
|
313 | def filedata(self, name): | |
314 | """return file data""" |
|
314 | """return file data""" | |
315 | raise NotImplementedError |
|
315 | raise NotImplementedError | |
316 |
|
316 | |||
317 | def fileflags(self, name): |
|
317 | def fileflags(self, name): | |
318 | """return file flags""" |
|
318 | """return file flags""" | |
319 | return '' |
|
319 | return '' | |
320 |
|
320 | |||
321 | def archive(self, ui, archiver, prefix): |
|
321 | def archive(self, ui, archiver, prefix): | |
322 | files = self.files() |
|
322 | files = self.files() | |
323 | total = len(files) |
|
323 | total = len(files) | |
324 | relpath = subrelpath(self) |
|
324 | relpath = subrelpath(self) | |
325 | ui.progress(_('archiving (%s)') % relpath, 0, |
|
325 | ui.progress(_('archiving (%s)') % relpath, 0, | |
326 | unit=_('files'), total=total) |
|
326 | unit=_('files'), total=total) | |
327 | for i, name in enumerate(files): |
|
327 | for i, name in enumerate(files): | |
328 | flags = self.fileflags(name) |
|
328 | flags = self.fileflags(name) | |
329 | mode = 'x' in flags and 0755 or 0644 |
|
329 | mode = 'x' in flags and 0755 or 0644 | |
330 | symlink = 'l' in flags |
|
330 | symlink = 'l' in flags | |
331 | archiver.addfile(os.path.join(prefix, self._path, name), |
|
331 | archiver.addfile(os.path.join(prefix, self._path, name), | |
332 | mode, symlink, self.filedata(name)) |
|
332 | mode, symlink, self.filedata(name)) | |
333 | ui.progress(_('archiving (%s)') % relpath, i + 1, |
|
333 | ui.progress(_('archiving (%s)') % relpath, i + 1, | |
334 | unit=_('files'), total=total) |
|
334 | unit=_('files'), total=total) | |
335 | ui.progress(_('archiving (%s)') % relpath, None) |
|
335 | ui.progress(_('archiving (%s)') % relpath, None) | |
336 |
|
336 | |||
337 |
|
337 | |||
338 | class hgsubrepo(abstractsubrepo): |
|
338 | class hgsubrepo(abstractsubrepo): | |
339 | def __init__(self, ctx, path, state): |
|
339 | def __init__(self, ctx, path, state): | |
340 | self._path = path |
|
340 | self._path = path | |
341 | self._state = state |
|
341 | self._state = state | |
342 | r = ctx._repo |
|
342 | r = ctx._repo | |
343 | root = r.wjoin(path) |
|
343 | root = r.wjoin(path) | |
344 | create = False |
|
344 | create = False | |
345 | if not os.path.exists(os.path.join(root, '.hg')): |
|
345 | if not os.path.exists(os.path.join(root, '.hg')): | |
346 | create = True |
|
346 | create = True | |
347 | util.makedirs(root) |
|
347 | util.makedirs(root) | |
348 | self._repo = hg.repository(r.ui, root, create=create) |
|
348 | self._repo = hg.repository(r.ui, root, create=create) | |
349 | self._repo._subparent = r |
|
349 | self._repo._subparent = r | |
350 | self._repo._subsource = state[0] |
|
350 | self._repo._subsource = state[0] | |
351 |
|
351 | |||
352 | if create: |
|
352 | if create: | |
353 | fp = self._repo.opener("hgrc", "w", text=True) |
|
353 | fp = self._repo.opener("hgrc", "w", text=True) | |
354 | fp.write('[paths]\n') |
|
354 | fp.write('[paths]\n') | |
355 |
|
355 | |||
356 | def addpathconfig(key, value): |
|
356 | def addpathconfig(key, value): | |
357 | if value: |
|
357 | if value: | |
358 | fp.write('%s = %s\n' % (key, value)) |
|
358 | fp.write('%s = %s\n' % (key, value)) | |
359 | self._repo.ui.setconfig('paths', key, value) |
|
359 | self._repo.ui.setconfig('paths', key, value) | |
360 |
|
360 | |||
361 | defpath = _abssource(self._repo, abort=False) |
|
361 | defpath = _abssource(self._repo, abort=False) | |
362 | defpushpath = _abssource(self._repo, True, abort=False) |
|
362 | defpushpath = _abssource(self._repo, True, abort=False) | |
363 | addpathconfig('default', defpath) |
|
363 | addpathconfig('default', defpath) | |
364 | if defpath != defpushpath: |
|
364 | if defpath != defpushpath: | |
365 | addpathconfig('default-push', defpushpath) |
|
365 | addpathconfig('default-push', defpushpath) | |
366 | fp.close() |
|
366 | fp.close() | |
367 |
|
367 | |||
368 | def add(self, ui, match, dryrun, prefix): |
|
368 | def add(self, ui, match, dryrun, prefix): | |
369 | return cmdutil.add(ui, self._repo, match, dryrun, True, |
|
369 | return cmdutil.add(ui, self._repo, match, dryrun, True, | |
370 | os.path.join(prefix, self._path)) |
|
370 | os.path.join(prefix, self._path)) | |
371 |
|
371 | |||
372 | def status(self, rev2, **opts): |
|
372 | def status(self, rev2, **opts): | |
373 | try: |
|
373 | try: | |
374 | rev1 = self._state[1] |
|
374 | rev1 = self._state[1] | |
375 | ctx1 = self._repo[rev1] |
|
375 | ctx1 = self._repo[rev1] | |
376 | ctx2 = self._repo[rev2] |
|
376 | ctx2 = self._repo[rev2] | |
377 | return self._repo.status(ctx1, ctx2, **opts) |
|
377 | return self._repo.status(ctx1, ctx2, **opts) | |
378 | except error.RepoLookupError, inst: |
|
378 | except error.RepoLookupError, inst: | |
379 | self._repo.ui.warn(_('warning: error "%s" in subrepository "%s"\n') |
|
379 | self._repo.ui.warn(_('warning: error "%s" in subrepository "%s"\n') | |
380 | % (inst, subrelpath(self))) |
|
380 | % (inst, subrelpath(self))) | |
381 | return [], [], [], [], [], [], [] |
|
381 | return [], [], [], [], [], [], [] | |
382 |
|
382 | |||
383 | def diff(self, diffopts, node2, match, prefix, **opts): |
|
383 | def diff(self, diffopts, node2, match, prefix, **opts): | |
384 | try: |
|
384 | try: | |
385 | node1 = node.bin(self._state[1]) |
|
385 | node1 = node.bin(self._state[1]) | |
386 | # We currently expect node2 to come from substate and be |
|
386 | # We currently expect node2 to come from substate and be | |
387 | # in hex format |
|
387 | # in hex format | |
388 | if node2 is not None: |
|
388 | if node2 is not None: | |
389 | node2 = node.bin(node2) |
|
389 | node2 = node.bin(node2) | |
390 | cmdutil.diffordiffstat(self._repo.ui, self._repo, diffopts, |
|
390 | cmdutil.diffordiffstat(self._repo.ui, self._repo, diffopts, | |
391 | node1, node2, match, |
|
391 | node1, node2, match, | |
392 | prefix=os.path.join(prefix, self._path), |
|
392 | prefix=os.path.join(prefix, self._path), | |
393 | listsubrepos=True, **opts) |
|
393 | listsubrepos=True, **opts) | |
394 | except error.RepoLookupError, inst: |
|
394 | except error.RepoLookupError, inst: | |
395 | self._repo.ui.warn(_('warning: error "%s" in subrepository "%s"\n') |
|
395 | self._repo.ui.warn(_('warning: error "%s" in subrepository "%s"\n') | |
396 | % (inst, subrelpath(self))) |
|
396 | % (inst, subrelpath(self))) | |
397 |
|
397 | |||
398 | def archive(self, ui, archiver, prefix): |
|
398 | def archive(self, ui, archiver, prefix): | |
399 | abstractsubrepo.archive(self, ui, archiver, prefix) |
|
399 | abstractsubrepo.archive(self, ui, archiver, prefix) | |
400 |
|
400 | |||
401 | rev = self._state[1] |
|
401 | rev = self._state[1] | |
402 | ctx = self._repo[rev] |
|
402 | ctx = self._repo[rev] | |
403 | for subpath in ctx.substate: |
|
403 | for subpath in ctx.substate: | |
404 | s = subrepo(ctx, subpath) |
|
404 | s = subrepo(ctx, subpath) | |
405 | s.archive(ui, archiver, os.path.join(prefix, self._path)) |
|
405 | s.archive(ui, archiver, os.path.join(prefix, self._path)) | |
406 |
|
406 | |||
407 | def dirty(self, ignoreupdate=False): |
|
407 | def dirty(self, ignoreupdate=False): | |
408 | r = self._state[1] |
|
408 | r = self._state[1] | |
409 | if r == '' and not ignoreupdate: # no state recorded |
|
409 | if r == '' and not ignoreupdate: # no state recorded | |
410 | return True |
|
410 | return True | |
411 | w = self._repo[None] |
|
411 | w = self._repo[None] | |
412 | if w.p1() != self._repo[r] and not ignoreupdate: |
|
412 | if w.p1() != self._repo[r] and not ignoreupdate: | |
413 | # different version checked out |
|
413 | # different version checked out | |
414 | return True |
|
414 | return True | |
415 | return w.dirty() # working directory changed |
|
415 | return w.dirty() # working directory changed | |
416 |
|
416 | |||
417 | def checknested(self, path): |
|
417 | def checknested(self, path): | |
418 | return self._repo._checknested(self._repo.wjoin(path)) |
|
418 | return self._repo._checknested(self._repo.wjoin(path)) | |
419 |
|
419 | |||
420 | def commit(self, text, user, date): |
|
420 | def commit(self, text, user, date): | |
421 | self._repo.ui.debug("committing subrepo %s\n" % subrelpath(self)) |
|
421 | self._repo.ui.debug("committing subrepo %s\n" % subrelpath(self)) | |
422 | n = self._repo.commit(text, user, date) |
|
422 | n = self._repo.commit(text, user, date) | |
423 | if not n: |
|
423 | if not n: | |
424 | return self._repo['.'].hex() # different version checked out |
|
424 | return self._repo['.'].hex() # different version checked out | |
425 | return node.hex(n) |
|
425 | return node.hex(n) | |
426 |
|
426 | |||
427 | def remove(self): |
|
427 | def remove(self): | |
428 | # we can't fully delete the repository as it may contain |
|
428 | # we can't fully delete the repository as it may contain | |
429 | # local-only history |
|
429 | # local-only history | |
430 | self._repo.ui.note(_('removing subrepo %s\n') % subrelpath(self)) |
|
430 | self._repo.ui.note(_('removing subrepo %s\n') % subrelpath(self)) | |
431 | hg.clean(self._repo, node.nullid, False) |
|
431 | hg.clean(self._repo, node.nullid, False) | |
432 |
|
432 | |||
433 | def _get(self, state): |
|
433 | def _get(self, state): | |
434 | source, revision, kind = state |
|
434 | source, revision, kind = state | |
435 | try: |
|
435 | try: | |
436 | self._repo.lookup(revision) |
|
436 | self._repo.lookup(revision) | |
437 | except error.RepoError: |
|
437 | except error.RepoError: | |
438 | self._repo._subsource = source |
|
438 | self._repo._subsource = source | |
439 | srcurl = _abssource(self._repo) |
|
439 | srcurl = _abssource(self._repo) | |
440 | self._repo.ui.status(_('pulling subrepo %s from %s\n') |
|
440 | self._repo.ui.status(_('pulling subrepo %s from %s\n') | |
441 | % (subrelpath(self), srcurl)) |
|
441 | % (subrelpath(self), srcurl)) | |
442 | other = hg.repository(self._repo.ui, srcurl) |
|
442 | other = hg.repository(self._repo.ui, srcurl) | |
443 | self._repo.pull(other) |
|
443 | self._repo.pull(other) | |
444 |
|
444 | |||
445 | def get(self, state, overwrite=False): |
|
445 | def get(self, state, overwrite=False): | |
446 | self._get(state) |
|
446 | self._get(state) | |
447 | source, revision, kind = state |
|
447 | source, revision, kind = state | |
448 | self._repo.ui.debug("getting subrepo %s\n" % self._path) |
|
448 | self._repo.ui.debug("getting subrepo %s\n" % self._path) | |
449 | hg.clean(self._repo, revision, False) |
|
449 | hg.clean(self._repo, revision, False) | |
450 |
|
450 | |||
451 | def merge(self, state): |
|
451 | def merge(self, state): | |
452 | self._get(state) |
|
452 | self._get(state) | |
453 | cur = self._repo['.'] |
|
453 | cur = self._repo['.'] | |
454 | dst = self._repo[state[1]] |
|
454 | dst = self._repo[state[1]] | |
455 | anc = dst.ancestor(cur) |
|
455 | anc = dst.ancestor(cur) | |
456 |
|
456 | |||
457 | def mergefunc(): |
|
457 | def mergefunc(): | |
458 | if anc == cur: |
|
458 | if anc == cur: | |
459 | self._repo.ui.debug("updating subrepo %s\n" % subrelpath(self)) |
|
459 | self._repo.ui.debug("updating subrepo %s\n" % subrelpath(self)) | |
460 | hg.update(self._repo, state[1]) |
|
460 | hg.update(self._repo, state[1]) | |
461 | elif anc == dst: |
|
461 | elif anc == dst: | |
462 | self._repo.ui.debug("skipping subrepo %s\n" % subrelpath(self)) |
|
462 | self._repo.ui.debug("skipping subrepo %s\n" % subrelpath(self)) | |
463 | else: |
|
463 | else: | |
464 | self._repo.ui.debug("merging subrepo %s\n" % subrelpath(self)) |
|
464 | self._repo.ui.debug("merging subrepo %s\n" % subrelpath(self)) | |
465 | hg.merge(self._repo, state[1], remind=False) |
|
465 | hg.merge(self._repo, state[1], remind=False) | |
466 |
|
466 | |||
467 | wctx = self._repo[None] |
|
467 | wctx = self._repo[None] | |
468 | if self.dirty(): |
|
468 | if self.dirty(): | |
469 | if anc != dst: |
|
469 | if anc != dst: | |
470 | if _updateprompt(self._repo.ui, self, wctx.dirty(), cur, dst): |
|
470 | if _updateprompt(self._repo.ui, self, wctx.dirty(), cur, dst): | |
471 | mergefunc() |
|
471 | mergefunc() | |
472 | else: |
|
472 | else: | |
473 | mergefunc() |
|
473 | mergefunc() | |
474 | else: |
|
474 | else: | |
475 | mergefunc() |
|
475 | mergefunc() | |
476 |
|
476 | |||
477 | def push(self, force): |
|
477 | def push(self, force): | |
478 | # push subrepos depth-first for coherent ordering |
|
478 | # push subrepos depth-first for coherent ordering | |
479 | c = self._repo[''] |
|
479 | c = self._repo[''] | |
480 | subs = c.substate # only repos that are committed |
|
480 | subs = c.substate # only repos that are committed | |
481 | for s in sorted(subs): |
|
481 | for s in sorted(subs): | |
482 | if not c.sub(s).push(force): |
|
482 | if not c.sub(s).push(force): | |
483 | return False |
|
483 | return False | |
484 |
|
484 | |||
485 | dsturl = _abssource(self._repo, True) |
|
485 | dsturl = _abssource(self._repo, True) | |
486 | self._repo.ui.status(_('pushing subrepo %s to %s\n') % |
|
486 | self._repo.ui.status(_('pushing subrepo %s to %s\n') % | |
487 | (subrelpath(self), dsturl)) |
|
487 | (subrelpath(self), dsturl)) | |
488 | other = hg.repository(self._repo.ui, dsturl) |
|
488 | other = hg.repository(self._repo.ui, dsturl) | |
489 | return self._repo.push(other, force) |
|
489 | return self._repo.push(other, force) | |
490 |
|
490 | |||
491 | def outgoing(self, ui, dest, opts): |
|
491 | def outgoing(self, ui, dest, opts): | |
492 | return hg.outgoing(ui, self._repo, _abssource(self._repo, True), opts) |
|
492 | return hg.outgoing(ui, self._repo, _abssource(self._repo, True), opts) | |
493 |
|
493 | |||
494 | def incoming(self, ui, source, opts): |
|
494 | def incoming(self, ui, source, opts): | |
495 | return hg.incoming(ui, self._repo, _abssource(self._repo, False), opts) |
|
495 | return hg.incoming(ui, self._repo, _abssource(self._repo, False), opts) | |
496 |
|
496 | |||
497 | def files(self): |
|
497 | def files(self): | |
498 | rev = self._state[1] |
|
498 | rev = self._state[1] | |
499 | ctx = self._repo[rev] |
|
499 | ctx = self._repo[rev] | |
500 | return ctx.manifest() |
|
500 | return ctx.manifest() | |
501 |
|
501 | |||
502 | def filedata(self, name): |
|
502 | def filedata(self, name): | |
503 | rev = self._state[1] |
|
503 | rev = self._state[1] | |
504 | return self._repo[rev][name].data() |
|
504 | return self._repo[rev][name].data() | |
505 |
|
505 | |||
506 | def fileflags(self, name): |
|
506 | def fileflags(self, name): | |
507 | rev = self._state[1] |
|
507 | rev = self._state[1] | |
508 | ctx = self._repo[rev] |
|
508 | ctx = self._repo[rev] | |
509 | return ctx.flags(name) |
|
509 | return ctx.flags(name) | |
510 |
|
510 | |||
511 |
|
511 | |||
512 | class svnsubrepo(abstractsubrepo): |
|
512 | class svnsubrepo(abstractsubrepo): | |
513 | def __init__(self, ctx, path, state): |
|
513 | def __init__(self, ctx, path, state): | |
514 | self._path = path |
|
514 | self._path = path | |
515 | self._state = state |
|
515 | self._state = state | |
516 | self._ctx = ctx |
|
516 | self._ctx = ctx | |
517 | self._ui = ctx._repo.ui |
|
517 | self._ui = ctx._repo.ui | |
518 |
|
518 | |||
519 | def _svncommand(self, commands, filename=''): |
|
519 | def _svncommand(self, commands, filename=''): | |
520 | path = os.path.join(self._ctx._repo.origroot, self._path, filename) |
|
520 | path = os.path.join(self._ctx._repo.origroot, self._path, filename) | |
521 | cmd = ['svn'] + commands + [path] |
|
521 | cmd = ['svn'] + commands + [path] | |
522 | env = dict(os.environ) |
|
522 | env = dict(os.environ) | |
523 | # Avoid localized output, preserve current locale for everything else. |
|
523 | # Avoid localized output, preserve current locale for everything else. | |
524 | env['LC_MESSAGES'] = 'C' |
|
524 | env['LC_MESSAGES'] = 'C' | |
525 | p = subprocess.Popen(cmd, bufsize=-1, close_fds=util.closefds, |
|
525 | p = subprocess.Popen(cmd, bufsize=-1, close_fds=util.closefds, | |
526 | stdout=subprocess.PIPE, stderr=subprocess.PIPE, |
|
526 | stdout=subprocess.PIPE, stderr=subprocess.PIPE, | |
527 | universal_newlines=True, env=env) |
|
527 | universal_newlines=True, env=env) | |
528 | stdout, stderr = p.communicate() |
|
528 | stdout, stderr = p.communicate() | |
529 | stderr = stderr.strip() |
|
529 | stderr = stderr.strip() | |
530 | if stderr: |
|
530 | if stderr: | |
531 | raise util.Abort(stderr) |
|
531 | raise util.Abort(stderr) | |
532 | return stdout |
|
532 | return stdout | |
533 |
|
533 | |||
534 | def _wcrevs(self): |
|
534 | def _wcrevs(self): | |
535 | # Get the working directory revision as well as the last |
|
535 | # Get the working directory revision as well as the last | |
536 | # commit revision so we can compare the subrepo state with |
|
536 | # commit revision so we can compare the subrepo state with | |
537 | # both. We used to store the working directory one. |
|
537 | # both. We used to store the working directory one. | |
538 | output = self._svncommand(['info', '--xml']) |
|
538 | output = self._svncommand(['info', '--xml']) | |
539 | doc = xml.dom.minidom.parseString(output) |
|
539 | doc = xml.dom.minidom.parseString(output) | |
540 | entries = doc.getElementsByTagName('entry') |
|
540 | entries = doc.getElementsByTagName('entry') | |
541 | lastrev, rev = '0', '0' |
|
541 | lastrev, rev = '0', '0' | |
542 | if entries: |
|
542 | if entries: | |
543 | rev = str(entries[0].getAttribute('revision')) or '0' |
|
543 | rev = str(entries[0].getAttribute('revision')) or '0' | |
544 | commits = entries[0].getElementsByTagName('commit') |
|
544 | commits = entries[0].getElementsByTagName('commit') | |
545 | if commits: |
|
545 | if commits: | |
546 | lastrev = str(commits[0].getAttribute('revision')) or '0' |
|
546 | lastrev = str(commits[0].getAttribute('revision')) or '0' | |
547 | return (lastrev, rev) |
|
547 | return (lastrev, rev) | |
548 |
|
548 | |||
549 | def _wcrev(self): |
|
549 | def _wcrev(self): | |
550 | return self._wcrevs()[0] |
|
550 | return self._wcrevs()[0] | |
551 |
|
551 | |||
552 | def _wcchanged(self): |
|
552 | def _wcchanged(self): | |
553 | """Return (changes, extchanges) where changes is True |
|
553 | """Return (changes, extchanges) where changes is True | |
554 | if the working directory was changed, and extchanges is |
|
554 | if the working directory was changed, and extchanges is | |
555 | True if any of these changes concern an external entry. |
|
555 | True if any of these changes concern an external entry. | |
556 | """ |
|
556 | """ | |
557 | output = self._svncommand(['status', '--xml']) |
|
557 | output = self._svncommand(['status', '--xml']) | |
558 | externals, changes = [], [] |
|
558 | externals, changes = [], [] | |
559 | doc = xml.dom.minidom.parseString(output) |
|
559 | doc = xml.dom.minidom.parseString(output) | |
560 | for e in doc.getElementsByTagName('entry'): |
|
560 | for e in doc.getElementsByTagName('entry'): | |
561 | s = e.getElementsByTagName('wc-status') |
|
561 | s = e.getElementsByTagName('wc-status') | |
562 | if not s: |
|
562 | if not s: | |
563 | continue |
|
563 | continue | |
564 | item = s[0].getAttribute('item') |
|
564 | item = s[0].getAttribute('item') | |
565 | props = s[0].getAttribute('props') |
|
565 | props = s[0].getAttribute('props') | |
566 | path = e.getAttribute('path') |
|
566 | path = e.getAttribute('path') | |
567 | if item == 'external': |
|
567 | if item == 'external': | |
568 | externals.append(path) |
|
568 | externals.append(path) | |
569 | if (item not in ('', 'normal', 'unversioned', 'external') |
|
569 | if (item not in ('', 'normal', 'unversioned', 'external') | |
570 | or props not in ('', 'none')): |
|
570 | or props not in ('', 'none')): | |
571 | changes.append(path) |
|
571 | changes.append(path) | |
572 | for path in changes: |
|
572 | for path in changes: | |
573 | for ext in externals: |
|
573 | for ext in externals: | |
574 | if path == ext or path.startswith(ext + os.sep): |
|
574 | if path == ext or path.startswith(ext + os.sep): | |
575 | return True, True |
|
575 | return True, True | |
576 | return bool(changes), False |
|
576 | return bool(changes), False | |
577 |
|
577 | |||
578 | def dirty(self, ignoreupdate=False): |
|
578 | def dirty(self, ignoreupdate=False): | |
579 | if not self._wcchanged()[0]: |
|
579 | if not self._wcchanged()[0]: | |
580 | if self._state[1] in self._wcrevs() or ignoreupdate: |
|
580 | if self._state[1] in self._wcrevs() or ignoreupdate: | |
581 | return False |
|
581 | return False | |
582 | return True |
|
582 | return True | |
583 |
|
583 | |||
584 | def commit(self, text, user, date): |
|
584 | def commit(self, text, user, date): | |
585 | # user and date are out of our hands since svn is centralized |
|
585 | # user and date are out of our hands since svn is centralized | |
586 | changed, extchanged = self._wcchanged() |
|
586 | changed, extchanged = self._wcchanged() | |
587 | if not changed: |
|
587 | if not changed: | |
588 | return self._wcrev() |
|
588 | return self._wcrev() | |
589 | if extchanged: |
|
589 | if extchanged: | |
590 | # Do not try to commit externals |
|
590 | # Do not try to commit externals | |
591 | raise util.Abort(_('cannot commit svn externals')) |
|
591 | raise util.Abort(_('cannot commit svn externals')) | |
592 | commitinfo = self._svncommand(['commit', '-m', text]) |
|
592 | commitinfo = self._svncommand(['commit', '-m', text]) | |
593 | self._ui.status(commitinfo) |
|
593 | self._ui.status(commitinfo) | |
594 | newrev = re.search('Committed revision ([0-9]+).', commitinfo) |
|
594 | newrev = re.search('Committed revision ([0-9]+).', commitinfo) | |
595 | if not newrev: |
|
595 | if not newrev: | |
596 | raise util.Abort(commitinfo.splitlines()[-1]) |
|
596 | raise util.Abort(commitinfo.splitlines()[-1]) | |
597 | newrev = newrev.groups()[0] |
|
597 | newrev = newrev.groups()[0] | |
598 | self._ui.status(self._svncommand(['update', '-r', newrev])) |
|
598 | self._ui.status(self._svncommand(['update', '-r', newrev])) | |
599 | return newrev |
|
599 | return newrev | |
600 |
|
600 | |||
601 | def remove(self): |
|
601 | def remove(self): | |
602 | if self.dirty(): |
|
602 | if self.dirty(): | |
603 | self._ui.warn(_('not removing repo %s because ' |
|
603 | self._ui.warn(_('not removing repo %s because ' | |
604 | 'it has changes.\n' % self._path)) |
|
604 | 'it has changes.\n' % self._path)) | |
605 | return |
|
605 | return | |
606 | self._ui.note(_('removing subrepo %s\n') % self._path) |
|
606 | self._ui.note(_('removing subrepo %s\n') % self._path) | |
607 |
|
607 | |||
608 | def onerror(function, path, excinfo): |
|
608 | def onerror(function, path, excinfo): | |
609 | if function is not os.remove: |
|
609 | if function is not os.remove: | |
610 | raise |
|
610 | raise | |
611 | # read-only files cannot be unlinked under Windows |
|
611 | # read-only files cannot be unlinked under Windows | |
612 | s = os.stat(path) |
|
612 | s = os.stat(path) | |
613 | if (s.st_mode & stat.S_IWRITE) != 0: |
|
613 | if (s.st_mode & stat.S_IWRITE) != 0: | |
614 | raise |
|
614 | raise | |
615 | os.chmod(path, stat.S_IMODE(s.st_mode) | stat.S_IWRITE) |
|
615 | os.chmod(path, stat.S_IMODE(s.st_mode) | stat.S_IWRITE) | |
616 | os.remove(path) |
|
616 | os.remove(path) | |
617 |
|
617 | |||
618 | path = self._ctx._repo.wjoin(self._path) |
|
618 | path = self._ctx._repo.wjoin(self._path) | |
619 | shutil.rmtree(path, onerror=onerror) |
|
619 | shutil.rmtree(path, onerror=onerror) | |
620 | try: |
|
620 | try: | |
621 | os.removedirs(os.path.dirname(path)) |
|
621 | os.removedirs(os.path.dirname(path)) | |
622 | except OSError: |
|
622 | except OSError: | |
623 | pass |
|
623 | pass | |
624 |
|
624 | |||
625 | def get(self, state, overwrite=False): |
|
625 | def get(self, state, overwrite=False): | |
626 | if overwrite: |
|
626 | if overwrite: | |
627 | self._svncommand(['revert', '--recursive']) |
|
627 | self._svncommand(['revert', '--recursive']) | |
628 | status = self._svncommand(['checkout', state[0], '--revision', state[1]]) |
|
628 | status = self._svncommand(['checkout', state[0], '--revision', state[1]]) | |
629 | if not re.search('Checked out revision [0-9]+.', status): |
|
629 | if not re.search('Checked out revision [0-9]+.', status): | |
630 | raise util.Abort(status.splitlines()[-1]) |
|
630 | raise util.Abort(status.splitlines()[-1]) | |
631 | self._ui.status(status) |
|
631 | self._ui.status(status) | |
632 |
|
632 | |||
633 | def merge(self, state): |
|
633 | def merge(self, state): | |
634 | old = self._state[1] |
|
634 | old = self._state[1] | |
635 | new = state[1] |
|
635 | new = state[1] | |
636 | if new != self._wcrev(): |
|
636 | if new != self._wcrev(): | |
637 | dirty = old == self._wcrev() or self._wcchanged()[0] |
|
637 | dirty = old == self._wcrev() or self._wcchanged()[0] | |
638 | if _updateprompt(self._ui, self, dirty, self._wcrev(), new): |
|
638 | if _updateprompt(self._ui, self, dirty, self._wcrev(), new): | |
639 | self.get(state, False) |
|
639 | self.get(state, False) | |
640 |
|
640 | |||
641 | def push(self, force): |
|
641 | def push(self, force): | |
642 | # push is a no-op for SVN |
|
642 | # push is a no-op for SVN | |
643 | return True |
|
643 | return True | |
644 |
|
644 | |||
645 | def files(self): |
|
645 | def files(self): | |
646 | output = self._svncommand(['list']) |
|
646 | output = self._svncommand(['list']) | |
647 | # This works because svn forbids \n in filenames. |
|
647 | # This works because svn forbids \n in filenames. | |
648 | return output.splitlines() |
|
648 | return output.splitlines() | |
649 |
|
649 | |||
650 | def filedata(self, name): |
|
650 | def filedata(self, name): | |
651 | return self._svncommand(['cat'], name) |
|
651 | return self._svncommand(['cat'], name) | |
652 |
|
652 | |||
653 |
|
653 | |||
654 | class gitsubrepo(abstractsubrepo): |
|
654 | class gitsubrepo(abstractsubrepo): | |
655 | def __init__(self, ctx, path, state): |
|
655 | def __init__(self, ctx, path, state): | |
656 | # TODO add git version check. |
|
656 | # TODO add git version check. | |
657 | self._state = state |
|
657 | self._state = state | |
658 | self._ctx = ctx |
|
658 | self._ctx = ctx | |
659 | self._path = path |
|
659 | self._path = path | |
660 | self._relpath = os.path.join(reporelpath(ctx._repo), path) |
|
660 | self._relpath = os.path.join(reporelpath(ctx._repo), path) | |
661 | self._abspath = ctx._repo.wjoin(path) |
|
661 | self._abspath = ctx._repo.wjoin(path) | |
662 | self._subparent = ctx._repo |
|
662 | self._subparent = ctx._repo | |
663 | self._ui = ctx._repo.ui |
|
663 | self._ui = ctx._repo.ui | |
664 |
|
664 | |||
665 | def _gitcommand(self, commands, env=None, stream=False): |
|
665 | def _gitcommand(self, commands, env=None, stream=False): | |
666 | return self._gitdir(commands, env=env, stream=stream)[0] |
|
666 | return self._gitdir(commands, env=env, stream=stream)[0] | |
667 |
|
667 | |||
668 | def _gitdir(self, commands, env=None, stream=False): |
|
668 | def _gitdir(self, commands, env=None, stream=False): | |
669 | return self._gitnodir(commands, env=env, stream=stream, |
|
669 | return self._gitnodir(commands, env=env, stream=stream, | |
670 | cwd=self._abspath) |
|
670 | cwd=self._abspath) | |
671 |
|
671 | |||
672 | def _gitnodir(self, commands, env=None, stream=False, cwd=None): |
|
672 | def _gitnodir(self, commands, env=None, stream=False, cwd=None): | |
673 | """Calls the git command |
|
673 | """Calls the git command | |
674 |
|
674 | |||
675 | The methods tries to call the git command. versions previor to 1.6.0 |
|
675 | The methods tries to call the git command. versions previor to 1.6.0 | |
676 | are not supported and very probably fail. |
|
676 | are not supported and very probably fail. | |
677 | """ |
|
677 | """ | |
678 | self._ui.debug('%s: git %s\n' % (self._relpath, ' '.join(commands))) |
|
678 | self._ui.debug('%s: git %s\n' % (self._relpath, ' '.join(commands))) | |
679 | # unless ui.quiet is set, print git's stderr, |
|
679 | # unless ui.quiet is set, print git's stderr, | |
680 | # which is mostly progress and useful info |
|
680 | # which is mostly progress and useful info | |
681 | errpipe = None |
|
681 | errpipe = None | |
682 | if self._ui.quiet: |
|
682 | if self._ui.quiet: | |
683 | errpipe = open(os.devnull, 'w') |
|
683 | errpipe = open(os.devnull, 'w') | |
684 | p = subprocess.Popen(['git'] + commands, bufsize=-1, cwd=cwd, env=env, |
|
684 | p = subprocess.Popen(['git'] + commands, bufsize=-1, cwd=cwd, env=env, | |
685 | close_fds=util.closefds, |
|
685 | close_fds=util.closefds, | |
686 | stdout=subprocess.PIPE, stderr=errpipe) |
|
686 | stdout=subprocess.PIPE, stderr=errpipe) | |
687 | if stream: |
|
687 | if stream: | |
688 | return p.stdout, None |
|
688 | return p.stdout, None | |
689 |
|
689 | |||
690 | retdata = p.stdout.read().strip() |
|
690 | retdata = p.stdout.read().strip() | |
691 | # wait for the child to exit to avoid race condition. |
|
691 | # wait for the child to exit to avoid race condition. | |
692 | p.wait() |
|
692 | p.wait() | |
693 |
|
693 | |||
694 | if p.returncode != 0 and p.returncode != 1: |
|
694 | if p.returncode != 0 and p.returncode != 1: | |
695 | # there are certain error codes that are ok |
|
695 | # there are certain error codes that are ok | |
696 | command = commands[0] |
|
696 | command = commands[0] | |
697 | if command in ('cat-file', 'symbolic-ref'): |
|
697 | if command in ('cat-file', 'symbolic-ref'): | |
698 | return retdata, p.returncode |
|
698 | return retdata, p.returncode | |
699 | # for all others, abort |
|
699 | # for all others, abort | |
700 | raise util.Abort('git %s error %d in %s' % |
|
700 | raise util.Abort('git %s error %d in %s' % | |
701 | (command, p.returncode, self._relpath)) |
|
701 | (command, p.returncode, self._relpath)) | |
702 |
|
702 | |||
703 | return retdata, p.returncode |
|
703 | return retdata, p.returncode | |
704 |
|
704 | |||
705 | def _gitstate(self): |
|
705 | def _gitstate(self): | |
706 | return self._gitcommand(['rev-parse', 'HEAD']) |
|
706 | return self._gitcommand(['rev-parse', 'HEAD']) | |
707 |
|
707 | |||
708 | def _gitcurrentbranch(self): |
|
708 | def _gitcurrentbranch(self): | |
709 | current, err = self._gitdir(['symbolic-ref', 'HEAD', '--quiet']) |
|
709 | current, err = self._gitdir(['symbolic-ref', 'HEAD', '--quiet']) | |
710 | if err: |
|
710 | if err: | |
711 | current = None |
|
711 | current = None | |
712 | return current |
|
712 | return current | |
713 |
|
713 | |||
714 | def _githavelocally(self, revision): |
|
714 | def _githavelocally(self, revision): | |
715 | out, code = self._gitdir(['cat-file', '-e', revision]) |
|
715 | out, code = self._gitdir(['cat-file', '-e', revision]) | |
716 | return code == 0 |
|
716 | return code == 0 | |
717 |
|
717 | |||
718 | def _gitisancestor(self, r1, r2): |
|
718 | def _gitisancestor(self, r1, r2): | |
719 | base = self._gitcommand(['merge-base', r1, r2]) |
|
719 | base = self._gitcommand(['merge-base', r1, r2]) | |
720 | return base == r1 |
|
720 | return base == r1 | |
721 |
|
721 | |||
722 | def _gitbranchmap(self): |
|
722 | def _gitbranchmap(self): | |
723 | '''returns 2 things: |
|
723 | '''returns 2 things: | |
724 | a map from git branch to revision |
|
724 | a map from git branch to revision | |
725 | a map from revision to branches''' |
|
725 | a map from revision to branches''' | |
726 | branch2rev = {} |
|
726 | branch2rev = {} | |
727 | rev2branch = {} |
|
727 | rev2branch = {} | |
728 |
|
728 | |||
729 | out = self._gitcommand(['for-each-ref', '--format', |
|
729 | out = self._gitcommand(['for-each-ref', '--format', | |
730 | '%(objectname) %(refname)']) |
|
730 | '%(objectname) %(refname)']) | |
731 | for line in out.split('\n'): |
|
731 | for line in out.split('\n'): | |
732 | revision, ref = line.split(' ') |
|
732 | revision, ref = line.split(' ') | |
733 | if (not ref.startswith('refs/heads/') and |
|
733 | if (not ref.startswith('refs/heads/') and | |
734 | not ref.startswith('refs/remotes/')): |
|
734 | not ref.startswith('refs/remotes/')): | |
735 | continue |
|
735 | continue | |
736 | if ref.startswith('refs/remotes/') and ref.endswith('/HEAD'): |
|
736 | if ref.startswith('refs/remotes/') and ref.endswith('/HEAD'): | |
737 | continue # ignore remote/HEAD redirects |
|
737 | continue # ignore remote/HEAD redirects | |
738 | branch2rev[ref] = revision |
|
738 | branch2rev[ref] = revision | |
739 | rev2branch.setdefault(revision, []).append(ref) |
|
739 | rev2branch.setdefault(revision, []).append(ref) | |
740 | return branch2rev, rev2branch |
|
740 | return branch2rev, rev2branch | |
741 |
|
741 | |||
742 | def _gittracking(self, branches): |
|
742 | def _gittracking(self, branches): | |
743 | 'return map of remote branch to local tracking branch' |
|
743 | 'return map of remote branch to local tracking branch' | |
744 | # assumes no more than one local tracking branch for each remote |
|
744 | # assumes no more than one local tracking branch for each remote | |
745 | tracking = {} |
|
745 | tracking = {} | |
746 | for b in branches: |
|
746 | for b in branches: | |
747 | if b.startswith('refs/remotes/'): |
|
747 | if b.startswith('refs/remotes/'): | |
748 | continue |
|
748 | continue | |
749 | remote = self._gitcommand(['config', 'branch.%s.remote' % b]) |
|
749 | remote = self._gitcommand(['config', 'branch.%s.remote' % b]) | |
750 | if remote: |
|
750 | if remote: | |
751 | ref = self._gitcommand(['config', 'branch.%s.merge' % b]) |
|
751 | ref = self._gitcommand(['config', 'branch.%s.merge' % b]) | |
752 | tracking['refs/remotes/%s/%s' % |
|
752 | tracking['refs/remotes/%s/%s' % | |
753 | (remote, ref.split('/', 2)[2])] = b |
|
753 | (remote, ref.split('/', 2)[2])] = b | |
754 | return tracking |
|
754 | return tracking | |
755 |
|
755 | |||
756 | def _abssource(self, source): |
|
756 | def _abssource(self, source): | |
757 | self._subsource = source |
|
757 | self._subsource = source | |
758 | return _abssource(self) |
|
758 | return _abssource(self) | |
759 |
|
759 | |||
760 | def _fetch(self, source, revision): |
|
760 | def _fetch(self, source, revision): | |
761 | if not os.path.exists(os.path.join(self._abspath, '.git')): |
|
761 | if not os.path.exists(os.path.join(self._abspath, '.git')): | |
762 | self._ui.status(_('cloning subrepo %s\n') % self._relpath) |
|
762 | self._ui.status(_('cloning subrepo %s\n') % self._relpath) | |
763 | self._gitnodir(['clone', self._abssource(source), self._abspath]) |
|
763 | self._gitnodir(['clone', self._abssource(source), self._abspath]) | |
764 | if self._githavelocally(revision): |
|
764 | if self._githavelocally(revision): | |
765 | return |
|
765 | return | |
766 | self._ui.status(_('pulling subrepo %s\n') % self._relpath) |
|
766 | self._ui.status(_('pulling subrepo %s\n') % self._relpath) | |
767 | # first try from origin |
|
767 | # try only origin: the originally cloned repo | |
768 | self._gitcommand(['fetch']) |
|
768 | self._gitcommand(['fetch']) | |
769 | if self._githavelocally(revision): |
|
|||
770 | return |
|
|||
771 | # then try from known subrepo source |
|
|||
772 | self._gitcommand(['fetch', self._abssource(source)]) |
|
|||
773 | if not self._githavelocally(revision): |
|
769 | if not self._githavelocally(revision): | |
774 | raise util.Abort(_("revision %s does not exist in subrepo %s\n") % |
|
770 | raise util.Abort(_("revision %s does not exist in subrepo %s\n") % | |
775 | (revision, self._relpath)) |
|
771 | (revision, self._relpath)) | |
776 |
|
772 | |||
777 | def dirty(self, ignoreupdate=False): |
|
773 | def dirty(self, ignoreupdate=False): | |
778 | if not ignoreupdate and self._state[1] != self._gitstate(): |
|
774 | if not ignoreupdate and self._state[1] != self._gitstate(): | |
779 | # different version checked out |
|
775 | # different version checked out | |
780 | return True |
|
776 | return True | |
781 | # check for staged changes or modified files; ignore untracked files |
|
777 | # check for staged changes or modified files; ignore untracked files | |
782 | out, code = self._gitdir(['diff-index', '--quiet', 'HEAD']) |
|
778 | out, code = self._gitdir(['diff-index', '--quiet', 'HEAD']) | |
783 | return code == 1 |
|
779 | return code == 1 | |
784 |
|
780 | |||
785 | def get(self, state, overwrite=False): |
|
781 | def get(self, state, overwrite=False): | |
786 | source, revision, kind = state |
|
782 | source, revision, kind = state | |
787 | self._fetch(source, revision) |
|
783 | self._fetch(source, revision) | |
788 | # if the repo was set to be bare, unbare it |
|
784 | # if the repo was set to be bare, unbare it | |
789 | if self._gitcommand(['config', '--bool', 'core.bare']) == 'true': |
|
785 | if self._gitcommand(['config', '--bool', 'core.bare']) == 'true': | |
790 | self._gitcommand(['config', 'core.bare', 'false']) |
|
786 | self._gitcommand(['config', 'core.bare', 'false']) | |
791 | if self._gitstate() == revision: |
|
787 | if self._gitstate() == revision: | |
792 | self._gitcommand(['reset', '--hard', 'HEAD']) |
|
788 | self._gitcommand(['reset', '--hard', 'HEAD']) | |
793 | return |
|
789 | return | |
794 | elif self._gitstate() == revision: |
|
790 | elif self._gitstate() == revision: | |
795 | if overwrite: |
|
791 | if overwrite: | |
796 | # first reset the index to unmark new files for commit, because |
|
792 | # first reset the index to unmark new files for commit, because | |
797 | # reset --hard will otherwise throw away files added for commit, |
|
793 | # reset --hard will otherwise throw away files added for commit, | |
798 | # not just unmark them. |
|
794 | # not just unmark them. | |
799 | self._gitcommand(['reset', 'HEAD']) |
|
795 | self._gitcommand(['reset', 'HEAD']) | |
800 | self._gitcommand(['reset', '--hard', 'HEAD']) |
|
796 | self._gitcommand(['reset', '--hard', 'HEAD']) | |
801 | return |
|
797 | return | |
802 | branch2rev, rev2branch = self._gitbranchmap() |
|
798 | branch2rev, rev2branch = self._gitbranchmap() | |
803 |
|
799 | |||
804 | def checkout(args): |
|
800 | def checkout(args): | |
805 | cmd = ['checkout'] |
|
801 | cmd = ['checkout'] | |
806 | if overwrite: |
|
802 | if overwrite: | |
807 | # first reset the index to unmark new files for commit, because |
|
803 | # first reset the index to unmark new files for commit, because | |
808 | # the -f option will otherwise throw away files added for |
|
804 | # the -f option will otherwise throw away files added for | |
809 | # commit, not just unmark them. |
|
805 | # commit, not just unmark them. | |
810 | self._gitcommand(['reset', 'HEAD']) |
|
806 | self._gitcommand(['reset', 'HEAD']) | |
811 | cmd.append('-f') |
|
807 | cmd.append('-f') | |
812 | self._gitcommand(cmd + args) |
|
808 | self._gitcommand(cmd + args) | |
813 |
|
809 | |||
814 | def rawcheckout(): |
|
810 | def rawcheckout(): | |
815 | # no branch to checkout, check it out with no branch |
|
811 | # no branch to checkout, check it out with no branch | |
816 | self._ui.warn(_('checking out detached HEAD in subrepo %s\n') % |
|
812 | self._ui.warn(_('checking out detached HEAD in subrepo %s\n') % | |
817 | self._relpath) |
|
813 | self._relpath) | |
818 | self._ui.warn(_('check out a git branch if you intend ' |
|
814 | self._ui.warn(_('check out a git branch if you intend ' | |
819 | 'to make changes\n')) |
|
815 | 'to make changes\n')) | |
820 | checkout(['-q', revision]) |
|
816 | checkout(['-q', revision]) | |
821 |
|
817 | |||
822 | if revision not in rev2branch: |
|
818 | if revision not in rev2branch: | |
823 | rawcheckout() |
|
819 | rawcheckout() | |
824 | return |
|
820 | return | |
825 | branches = rev2branch[revision] |
|
821 | branches = rev2branch[revision] | |
826 | firstlocalbranch = None |
|
822 | firstlocalbranch = None | |
827 | for b in branches: |
|
823 | for b in branches: | |
828 | if b == 'refs/heads/master': |
|
824 | if b == 'refs/heads/master': | |
829 | # master trumps all other branches |
|
825 | # master trumps all other branches | |
830 | checkout(['refs/heads/master']) |
|
826 | checkout(['refs/heads/master']) | |
831 | return |
|
827 | return | |
832 | if not firstlocalbranch and not b.startswith('refs/remotes/'): |
|
828 | if not firstlocalbranch and not b.startswith('refs/remotes/'): | |
833 | firstlocalbranch = b |
|
829 | firstlocalbranch = b | |
834 | if firstlocalbranch: |
|
830 | if firstlocalbranch: | |
835 | checkout([firstlocalbranch]) |
|
831 | checkout([firstlocalbranch]) | |
836 | return |
|
832 | return | |
837 |
|
833 | |||
838 | tracking = self._gittracking(branch2rev.keys()) |
|
834 | tracking = self._gittracking(branch2rev.keys()) | |
839 | # choose a remote branch already tracked if possible |
|
835 | # choose a remote branch already tracked if possible | |
840 | remote = branches[0] |
|
836 | remote = branches[0] | |
841 | if remote not in tracking: |
|
837 | if remote not in tracking: | |
842 | for b in branches: |
|
838 | for b in branches: | |
843 | if b in tracking: |
|
839 | if b in tracking: | |
844 | remote = b |
|
840 | remote = b | |
845 | break |
|
841 | break | |
846 |
|
842 | |||
847 | if remote not in tracking: |
|
843 | if remote not in tracking: | |
848 | # create a new local tracking branch |
|
844 | # create a new local tracking branch | |
849 | local = remote.split('/', 2)[2] |
|
845 | local = remote.split('/', 2)[2] | |
850 | checkout(['-b', local, remote]) |
|
846 | checkout(['-b', local, remote]) | |
851 | elif self._gitisancestor(branch2rev[tracking[remote]], remote): |
|
847 | elif self._gitisancestor(branch2rev[tracking[remote]], remote): | |
852 | # When updating to a tracked remote branch, |
|
848 | # When updating to a tracked remote branch, | |
853 | # if the local tracking branch is downstream of it, |
|
849 | # if the local tracking branch is downstream of it, | |
854 | # a normal `git pull` would have performed a "fast-forward merge" |
|
850 | # a normal `git pull` would have performed a "fast-forward merge" | |
855 | # which is equivalent to updating the local branch to the remote. |
|
851 | # which is equivalent to updating the local branch to the remote. | |
856 | # Since we are only looking at branching at update, we need to |
|
852 | # Since we are only looking at branching at update, we need to | |
857 | # detect this situation and perform this action lazily. |
|
853 | # detect this situation and perform this action lazily. | |
858 | if tracking[remote] != self._gitcurrentbranch(): |
|
854 | if tracking[remote] != self._gitcurrentbranch(): | |
859 | checkout([tracking[remote]]) |
|
855 | checkout([tracking[remote]]) | |
860 | self._gitcommand(['merge', '--ff', remote]) |
|
856 | self._gitcommand(['merge', '--ff', remote]) | |
861 | else: |
|
857 | else: | |
862 | # a real merge would be required, just checkout the revision |
|
858 | # a real merge would be required, just checkout the revision | |
863 | rawcheckout() |
|
859 | rawcheckout() | |
864 |
|
860 | |||
865 | def commit(self, text, user, date): |
|
861 | def commit(self, text, user, date): | |
866 | cmd = ['commit', '-a', '-m', text] |
|
862 | cmd = ['commit', '-a', '-m', text] | |
867 | env = os.environ.copy() |
|
863 | env = os.environ.copy() | |
868 | if user: |
|
864 | if user: | |
869 | cmd += ['--author', user] |
|
865 | cmd += ['--author', user] | |
870 | if date: |
|
866 | if date: | |
871 | # git's date parser silently ignores when seconds < 1e9 |
|
867 | # git's date parser silently ignores when seconds < 1e9 | |
872 | # convert to ISO8601 |
|
868 | # convert to ISO8601 | |
873 | env['GIT_AUTHOR_DATE'] = util.datestr(date, |
|
869 | env['GIT_AUTHOR_DATE'] = util.datestr(date, | |
874 | '%Y-%m-%dT%H:%M:%S %1%2') |
|
870 | '%Y-%m-%dT%H:%M:%S %1%2') | |
875 | self._gitcommand(cmd, env=env) |
|
871 | self._gitcommand(cmd, env=env) | |
876 | # make sure commit works otherwise HEAD might not exist under certain |
|
872 | # make sure commit works otherwise HEAD might not exist under certain | |
877 | # circumstances |
|
873 | # circumstances | |
878 | return self._gitstate() |
|
874 | return self._gitstate() | |
879 |
|
875 | |||
880 | def merge(self, state): |
|
876 | def merge(self, state): | |
881 | source, revision, kind = state |
|
877 | source, revision, kind = state | |
882 | self._fetch(source, revision) |
|
878 | self._fetch(source, revision) | |
883 | base = self._gitcommand(['merge-base', revision, self._state[1]]) |
|
879 | base = self._gitcommand(['merge-base', revision, self._state[1]]) | |
884 | out, code = self._gitdir(['diff-index', '--quiet', 'HEAD']) |
|
880 | out, code = self._gitdir(['diff-index', '--quiet', 'HEAD']) | |
885 |
|
881 | |||
886 | def mergefunc(): |
|
882 | def mergefunc(): | |
887 | if base == revision: |
|
883 | if base == revision: | |
888 | self.get(state) # fast forward merge |
|
884 | self.get(state) # fast forward merge | |
889 | elif base != self._state[1]: |
|
885 | elif base != self._state[1]: | |
890 | self._gitcommand(['merge', '--no-commit', revision]) |
|
886 | self._gitcommand(['merge', '--no-commit', revision]) | |
891 |
|
887 | |||
892 | if self.dirty(): |
|
888 | if self.dirty(): | |
893 | if self._gitstate() != revision: |
|
889 | if self._gitstate() != revision: | |
894 | dirty = self._gitstate() == self._state[1] or code != 0 |
|
890 | dirty = self._gitstate() == self._state[1] or code != 0 | |
895 | if _updateprompt(self._ui, self, dirty, |
|
891 | if _updateprompt(self._ui, self, dirty, | |
896 | self._state[1][:7], revision[:7]): |
|
892 | self._state[1][:7], revision[:7]): | |
897 | mergefunc() |
|
893 | mergefunc() | |
898 | else: |
|
894 | else: | |
899 | mergefunc() |
|
895 | mergefunc() | |
900 |
|
896 | |||
901 | def push(self, force): |
|
897 | def push(self, force): | |
902 | # if a branch in origin contains the revision, nothing to do |
|
898 | # if a branch in origin contains the revision, nothing to do | |
903 | branch2rev, rev2branch = self._gitbranchmap() |
|
899 | branch2rev, rev2branch = self._gitbranchmap() | |
904 | if self._state[1] in rev2branch: |
|
900 | if self._state[1] in rev2branch: | |
905 | for b in rev2branch[self._state[1]]: |
|
901 | for b in rev2branch[self._state[1]]: | |
906 | if b.startswith('refs/remotes/origin/'): |
|
902 | if b.startswith('refs/remotes/origin/'): | |
907 | return True |
|
903 | return True | |
908 | for b, revision in branch2rev.iteritems(): |
|
904 | for b, revision in branch2rev.iteritems(): | |
909 | if b.startswith('refs/remotes/origin/'): |
|
905 | if b.startswith('refs/remotes/origin/'): | |
910 | if self._gitisancestor(self._state[1], revision): |
|
906 | if self._gitisancestor(self._state[1], revision): | |
911 | return True |
|
907 | return True | |
912 | # otherwise, try to push the currently checked out branch |
|
908 | # otherwise, try to push the currently checked out branch | |
913 | cmd = ['push'] |
|
909 | cmd = ['push'] | |
914 | if force: |
|
910 | if force: | |
915 | cmd.append('--force') |
|
911 | cmd.append('--force') | |
916 |
|
912 | |||
917 | current = self._gitcurrentbranch() |
|
913 | current = self._gitcurrentbranch() | |
918 | if current: |
|
914 | if current: | |
919 | # determine if the current branch is even useful |
|
915 | # determine if the current branch is even useful | |
920 | if not self._gitisancestor(self._state[1], current): |
|
916 | if not self._gitisancestor(self._state[1], current): | |
921 | self._ui.warn(_('unrelated git branch checked out ' |
|
917 | self._ui.warn(_('unrelated git branch checked out ' | |
922 | 'in subrepo %s\n') % self._relpath) |
|
918 | 'in subrepo %s\n') % self._relpath) | |
923 | return False |
|
919 | return False | |
924 | self._ui.status(_('pushing branch %s of subrepo %s\n') % |
|
920 | self._ui.status(_('pushing branch %s of subrepo %s\n') % | |
925 | (current.split('/', 2)[2], self._relpath)) |
|
921 | (current.split('/', 2)[2], self._relpath)) | |
926 | self._gitcommand(cmd + ['origin', current]) |
|
922 | self._gitcommand(cmd + ['origin', current]) | |
927 | return True |
|
923 | return True | |
928 | else: |
|
924 | else: | |
929 | self._ui.warn(_('no branch checked out in subrepo %s\n' |
|
925 | self._ui.warn(_('no branch checked out in subrepo %s\n' | |
930 | 'cannot push revision %s') % |
|
926 | 'cannot push revision %s') % | |
931 | (self._relpath, self._state[1])) |
|
927 | (self._relpath, self._state[1])) | |
932 | return False |
|
928 | return False | |
933 |
|
929 | |||
934 | def remove(self): |
|
930 | def remove(self): | |
935 | if self.dirty(): |
|
931 | if self.dirty(): | |
936 | self._ui.warn(_('not removing repo %s because ' |
|
932 | self._ui.warn(_('not removing repo %s because ' | |
937 | 'it has changes.\n') % self._relpath) |
|
933 | 'it has changes.\n') % self._relpath) | |
938 | return |
|
934 | return | |
939 | # we can't fully delete the repository as it may contain |
|
935 | # we can't fully delete the repository as it may contain | |
940 | # local-only history |
|
936 | # local-only history | |
941 | self._ui.note(_('removing subrepo %s\n') % self._relpath) |
|
937 | self._ui.note(_('removing subrepo %s\n') % self._relpath) | |
942 | self._gitcommand(['config', 'core.bare', 'true']) |
|
938 | self._gitcommand(['config', 'core.bare', 'true']) | |
943 | for f in os.listdir(self._abspath): |
|
939 | for f in os.listdir(self._abspath): | |
944 | if f == '.git': |
|
940 | if f == '.git': | |
945 | continue |
|
941 | continue | |
946 | path = os.path.join(self._abspath, f) |
|
942 | path = os.path.join(self._abspath, f) | |
947 | if os.path.isdir(path) and not os.path.islink(path): |
|
943 | if os.path.isdir(path) and not os.path.islink(path): | |
948 | shutil.rmtree(path) |
|
944 | shutil.rmtree(path) | |
949 | else: |
|
945 | else: | |
950 | os.remove(path) |
|
946 | os.remove(path) | |
951 |
|
947 | |||
952 | def archive(self, ui, archiver, prefix): |
|
948 | def archive(self, ui, archiver, prefix): | |
953 | source, revision = self._state |
|
949 | source, revision = self._state | |
954 | self._fetch(source, revision) |
|
950 | self._fetch(source, revision) | |
955 |
|
951 | |||
956 | # Parse git's native archive command. |
|
952 | # Parse git's native archive command. | |
957 | # This should be much faster than manually traversing the trees |
|
953 | # This should be much faster than manually traversing the trees | |
958 | # and objects with many subprocess calls. |
|
954 | # and objects with many subprocess calls. | |
959 | tarstream = self._gitcommand(['archive', revision], stream=True) |
|
955 | tarstream = self._gitcommand(['archive', revision], stream=True) | |
960 | tar = tarfile.open(fileobj=tarstream, mode='r|') |
|
956 | tar = tarfile.open(fileobj=tarstream, mode='r|') | |
961 | relpath = subrelpath(self) |
|
957 | relpath = subrelpath(self) | |
962 | ui.progress(_('archiving (%s)') % relpath, 0, unit=_('files')) |
|
958 | ui.progress(_('archiving (%s)') % relpath, 0, unit=_('files')) | |
963 | for i, info in enumerate(tar): |
|
959 | for i, info in enumerate(tar): | |
964 | if info.isdir(): |
|
960 | if info.isdir(): | |
965 | continue |
|
961 | continue | |
966 | if info.issym(): |
|
962 | if info.issym(): | |
967 | data = info.linkname |
|
963 | data = info.linkname | |
968 | else: |
|
964 | else: | |
969 | data = tar.extractfile(info).read() |
|
965 | data = tar.extractfile(info).read() | |
970 | archiver.addfile(os.path.join(prefix, self._path, info.name), |
|
966 | archiver.addfile(os.path.join(prefix, self._path, info.name), | |
971 | info.mode, info.issym(), data) |
|
967 | info.mode, info.issym(), data) | |
972 | ui.progress(_('archiving (%s)') % relpath, i + 1, |
|
968 | ui.progress(_('archiving (%s)') % relpath, i + 1, | |
973 | unit=_('files')) |
|
969 | unit=_('files')) | |
974 | ui.progress(_('archiving (%s)') % relpath, None) |
|
970 | ui.progress(_('archiving (%s)') % relpath, None) | |
975 |
|
971 | |||
976 |
|
972 | |||
977 | def status(self, rev2, **opts): |
|
973 | def status(self, rev2, **opts): | |
978 | rev1 = self._state[1] |
|
974 | rev1 = self._state[1] | |
979 | modified, added, removed = [], [], [] |
|
975 | modified, added, removed = [], [], [] | |
980 | if rev2: |
|
976 | if rev2: | |
981 | command = ['diff-tree', rev1, rev2] |
|
977 | command = ['diff-tree', rev1, rev2] | |
982 | else: |
|
978 | else: | |
983 | command = ['diff-index', rev1] |
|
979 | command = ['diff-index', rev1] | |
984 | out = self._gitcommand(command) |
|
980 | out = self._gitcommand(command) | |
985 | for line in out.split('\n'): |
|
981 | for line in out.split('\n'): | |
986 | tab = line.find('\t') |
|
982 | tab = line.find('\t') | |
987 | if tab == -1: |
|
983 | if tab == -1: | |
988 | continue |
|
984 | continue | |
989 | status, f = line[tab - 1], line[tab + 1:] |
|
985 | status, f = line[tab - 1], line[tab + 1:] | |
990 | if status == 'M': |
|
986 | if status == 'M': | |
991 | modified.append(f) |
|
987 | modified.append(f) | |
992 | elif status == 'A': |
|
988 | elif status == 'A': | |
993 | added.append(f) |
|
989 | added.append(f) | |
994 | elif status == 'D': |
|
990 | elif status == 'D': | |
995 | removed.append(f) |
|
991 | removed.append(f) | |
996 |
|
992 | |||
997 | deleted = unknown = ignored = clean = [] |
|
993 | deleted = unknown = ignored = clean = [] | |
998 | return modified, added, removed, deleted, unknown, ignored, clean |
|
994 | return modified, added, removed, deleted, unknown, ignored, clean | |
999 |
|
995 | |||
1000 | types = { |
|
996 | types = { | |
1001 | 'hg': hgsubrepo, |
|
997 | 'hg': hgsubrepo, | |
1002 | 'svn': svnsubrepo, |
|
998 | 'svn': svnsubrepo, | |
1003 | 'git': gitsubrepo, |
|
999 | 'git': gitsubrepo, | |
1004 | } |
|
1000 | } |
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