INFO:env.scm.migration.compare_hg_svn:compare_contents paths 499 svn_digest 499 hg_digest 499 mismatch 0 svn_only 0 hg_only 0
INFO:env.scm.migration.compare_hg_svn:hgrev 1586 svnrev 1599 hgrev-svnrev -13
INFO:env.svn.bindings.svnclient:checkout file:///var/scm/subversion/env/trunk rev 1599 to /tmp/subversion/env/ clean True
INFO:env.svn.bindings.svnclient:rmtree /tmp/subversion/env/
Traceback (most recent call last):
File "/Users/blyth/env/bin/compare_hg_svn.py", line 4, in <module>
main()
File "/usr/local/env/adm_env/lib/python2.7/site-packages/env/scm/migration/compare_hg_svn.py", line 353, in main
cf.compare(hgrev, svnrev)
File "/usr/local/env/adm_env/lib/python2.7/site-packages/env/scm/migration/compare_hg_svn.py", line 244, in compare
self.recurse(*hs)
File "/usr/local/env/adm_env/lib/python2.7/site-packages/env/scm/migration/compare_hg_svn.py", line 164, in recurse
self.svn.recurse(svnrev)
File "/usr/local/env/adm_env/lib/python2.7/site-packages/env/svn/bindings/svnclient.py", line 146, in recurse
self.checkout(rev, clean=clean)
File "/usr/local/env/adm_env/lib/python2.7/site-packages/env/svn/bindings/svnclient.py", line 135, in checkout
self.client.checkout(self.url, self.path, revision=rev_(rev), ignore_externals=self.ignore_externals)
pysvn._pysvn_2_7.ClientError: Revision 1599 doesn't match existing revision 1598 in '/tmp/subversion/env'
(adm_env)delta:~ blyth$
Cannot navigate through this slice of history, get tree conflicts. This means that the comparisons with the hg convert fail.
Recall that Subversion performs renames as a combination of a copy and a delete.
Stepping through the HG converted history doesnt go into conflict state:
delta:histogram blyth$ hg update -r1586
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
delta:histogram blyth$ l
total 16
-rw-r--r-- 1 blyth wheel 5258 Jul 31 16:32 pyhist_rename_to_avoid_degeneracy.py
delta:histogram blyth$ hg update -r1587
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
delta:histogram blyth$ l
total 32
-rw-r--r-- 1 blyth wheel 5258 Jul 31 16:49 PyHist.py
-rw-r--r-- 1 blyth wheel 5258 Jul 31 16:32 pyhist_rename_to_avoid_degeneracy.py
delta:histogram blyth$ hg update -r1588
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
delta:histogram blyth$ l
total 16
-rw-r--r-- 1 blyth wheel 5258 Jul 31 16:49 PyHist.py
Despite the apparent clean svnclient.py run tree conflicts are lurking:
delta:subversion blyth$ svnclient.py -r1599,1600,1601
INFO:env.svn.bindings.svnclient:checkout file:///var/scm/subversion/env/trunk/ rev 1599 to /tmp/subversion/env/
INFO:env.svn.bindings.svnclient:checkout file:///var/scm/subversion/env/trunk/ rev 1600 to /tmp/subversion/env/
INFO:env.svn.bindings.svnclient:checkout file:///var/scm/subversion/env/trunk/ rev 1601 to /tmp/subversion/env/
delta:subversion blyth$
Despite the above there is lurking tree conflict
delta:env blyth$ svn st
D C thho/NuWa/python/histogram/PyHist.py
> local file unversioned, incoming file add upon update
Summary of conflicts:
Tree conflicts: 1
delta:env blyth$
Workaround this pain, by doing clean checkouts for these revisions:
(adm_env)delta:~ blyth$ svnclient.py -r1599 --clean-checkout-revs 1599,1600,1601
INFO:env.svn.bindings.svnclient:checkout file:///var/scm/subversion/env/trunk/ rev 1599 to /tmp/subversion/env/ clean True
INFO:env.svn.bindings.svnclient:rmtree /tmp/subversion/env/
(adm_env)delta:~ blyth$ l /tmp/subversion/env/thho/NuWa/python/histogram/
total 16
-rw-r--r-- 1 blyth wheel 5258 Jul 31 18:11 pyhist.py
(adm_env)delta:~ blyth$
(adm_env)delta:~ blyth$ svnclient.py -r1600 --clean-checkout-revs 1599,1600,1601
INFO:env.svn.bindings.svnclient:checkout file:///var/scm/subversion/env/trunk/ rev 1600 to /tmp/subversion/env/ clean True
INFO:env.svn.bindings.svnclient:rmtree /tmp/subversion/env/
{'repos_lock': None, 'text_status': <wc_status_kind.missing>, 'repos_text_status': <wc_status_kind.none>, 'is_locked': 0, 'is_copied': 0, 'is_switched': 0, 'is_versioned': 1, 'prop_status': <wc_status_kind.none>, 'entry': <PysvnEntry u'PyHist.py'>, 'path': u'/tmp/subversion/env/thho/NuWa/python/histogram/PyHist.py', 'repos_prop_status': <wc_status_kind.none>}
(adm_env)delta:~ blyth$ l /tmp/subversion/env/thho/NuWa/python/histogram/
total 16
-rw-r--r-- 1 blyth wheel 5258 Jul 31 18:12 pyhist.py
(adm_env)delta:~ blyth$ svn status /tmp/subversion/env
! /tmp/subversion/env/thho/NuWa/python/histogram/PyHist.py
(adm_env)delta:~ blyth$
(adm_env)delta:~ blyth$
(adm_env)delta:~ blyth$ svnclient.py -r1601 --clean-checkout-revs 1599,1600,1601
INFO:env.svn.bindings.svnclient:checkout file:///var/scm/subversion/env/trunk/ rev 1601 to /tmp/subversion/env/ clean True
INFO:env.svn.bindings.svnclient:rmtree /tmp/subversion/env/
(adm_env)delta:~ blyth$ l /tmp/subversion/env/thho/NuWa/python/histogram/
total 16
-rw-r--r-- 1 blyth wheel 5258 Jul 31 18:13 PyHist.py
(adm_env)delta:~ blyth$
delta:env blyth$ st
! C thho/NuWa/python/histogram/PyHist.py
> local file delete, incoming file delete upon update
Summary of conflicts:
Tree conflicts: 1
delta:env blyth$ svn resolve --accept base thho/NuWa/python/histogram/PyHist.py
svn: warning: W155027: Tree conflict can only be resolved to 'working' or 'mine-conflict' state; '/private/tmp/subversion/env/thho/NuWa/python/histogram/PyHist.py' not resolved
svn: E205011: Failure occurred resolving one or more conflicts
delta:env blyth$
delta:env blyth$ svn resolve --accept mine-conflict thho/NuWa/python/histogram/PyHist.py
delta:histogram blyth$ svn update -r1599
Updating '.':
Skipped 'PyHist.py' -- Node remains in conflict
At revision 1599.
Summary of conflicts:
Skipped paths: 1
delta:histogram blyth$ svn st
D C PyHist.py
> local file unversioned, incoming file add upon update
Summary of conflicts:
Tree conflicts: 1
delta:histogram blyth$ svn update -r1600
Updating '.':
At revision 1600.
delta:histogram blyth$
delta:histogram blyth$ ll
total 16
drwxr-xr-x 10 blyth wheel 340 Jul 31 16:05 ..
-rw-r--r-- 1 blyth wheel 5258 Jul 31 16:32 pyhist.py
drwxr-xr-x 3 blyth wheel 102 Jul 31 16:32 .
delta:histogram blyth$
delta:histogram blyth$ svn update -r1601
Updating '.':
D pyhist.py
Updated to revision 1601.
delta:histogram blyth$ ll
total 0
drwxr-xr-x 10 blyth wheel 340 Jul 31 16:05 ..
drwxr-xr-x 2 blyth wheel 68 Jul 31 16:56 .
delta:histogram blyth$ svn update -r1602
Updating '.':
At revision 1602.
delta:histogram blyth$ l
delta:histogram blyth$ st
D C PyHist.py
> local file unversioned, incoming file add upon update
Summary of conflicts:
Tree conflicts: 1
delta:histogram blyth$
INFO:env.scm.migration.compare_hg_svn:hgrev 1587 svnrev 1600 hgrev-svnrev -13
INFO:env.svn.bindings.svnclient:checkout file:///var/scm/subversion/env/trunk rev 1600 to /tmp/subversion/env/
INFO:env.scm.migration.compare_hg_svn:1 ['hg_only_paths'] issues encountered in compare_paths
lines_dirs
lines_paths
[l ] thho/NuWa/python/histogram/PyHist.py
Python 2.7.8 (default, Jul 13 2014, 17:11:32)
Type "copyright", "credits" or "license" for more information.
IPython 2.1.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]: hg_only_paths
Out[1]: ['thho/NuWa/python/histogram/PyHist.py']
delta:histogram blyth$ ll /tmp/{mercurial,subversion}/env/thho/NuWa/python/histogram
/tmp/subversion/env/thho/NuWa/python/histogram:
total 16
drwxr-xr-x 10 blyth wheel 340 Jul 31 16:05 ..
-rw-r--r-- 1 blyth wheel 5258 Jul 31 16:32 pyhist.py
drwxr-xr-x 3 blyth wheel 102 Jul 31 16:32 .
/tmp/mercurial/env/thho/NuWa/python/histogram:
total 32
drwxr-xr-x 10 blyth wheel 340 Jul 31 15:33 ..
-rw-r--r-- 1 blyth wheel 5258 Jul 31 16:32 pyhist_rename_to_avoid_degeneracy.py
-rw-r--r-- 1 blyth wheel 5258 Jul 31 16:32 PyHist.py
drwxr-xr-x 4 blyth wheel 136 Jul 31 16:32 .
delta:histogram blyth$
Leading slash in paths prevent the filemap renames being applied. Resolved by ensuring recursion roots have a trailing slash, hence ensuring root relatives to not have a leading slash.
INFO:env.scm.migration.compare_hg_svn:hgrev 1583 svnrev 1596 hgrev-svnrev -13
INFO:env.svn.bindings.svnclient:checkout http://dayabay.phys.ntu.edu.tw/repos/env/trunk rev 1596 to /tmp/subversion/env
INFO:env.scm.migration.compare_hg_svn:1 ['hg_only_paths'] issues encountered in compare_paths
lines_dirs
lines_paths
[ r] /thho/NuWa/python/histogram/pyhist.py
[l ] /thho/NuWa/python/histogram/pyhist_rename_to_avoid_degeneracy.py
INFO:env.scm.migration.compare_hg_svn:compare_contents paths 499 svn_digest 500 hg_digest 500 mismatch 0 svn_only 1 hg_only 1
INFO:env.scm.migration.compare_hg_svn:issues encountered in compare_contents : [('hg_keys', False), ('svn_only', False), ('hg_only', False)]
Python 2.7.8 (default, Jul 13 2014, 17:11:32)
Type "copyright", "credits" or "license" for more information.
IPython 2.1.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]:
http://dayabay.phys.ntu.edu.tw/tracs/env/browser/trunk/qxml
link db/bdbxml/qxml
http://dayabay.phys.ntu.edu.tw/tracs/env/browser/trunk/db/bdbxml/qxml/
Attempts to checkout revisions from 731 need credentials. Resolved by ignoring externals in the pysvn checkout
(adm_env)delta:~ blyth$ svnclient.py -r732
INFO:env.svn.bindings.svnclient:checkout http://dayabay.phys.ntu.edu.tw/repos/env/trunk/ rev 732 to /tmp/subversion/env
INFO:env.svn.bindings.svnclient:get_login realm <http://dayabay.ihep.ac.cn:80> svn-repos username blyth may_save 1
ValueError: invalid literal for int() with base 10: ''
Traceback (most recent call last):
File "/Users/blyth/env/bin/svnclient.py", line 4, in <module>
main()
File "/usr/local/env/adm_env/lib/python2.7/site-packages/env/svn/bindings/svnclient.py", line 259, in main
sc.recurse(rev)
File "/usr/local/env/adm_env/lib/python2.7/site-packages/env/svn/bindings/svnclient.py", line 121, in recurse
self.checkout(rev)
File "/usr/local/env/adm_env/lib/python2.7/site-packages/env/svn/bindings/svnclient.py", line 117, in checkout
self.client.checkout(self.url, self.path, revision=rev_(rev))
pysvn._pysvn_2_7.ClientError: unhandled exception in callback_get_login
(adm_env)delta:~ blyth$
delta:NuWa blyth$ svn pg svn:externals
dybgaudi -r1863 http://dayabay.ihep.ac.cn/svn/dybsvn/dybgaudi/branches/releases/0.2.0
gaudi -r1864 http://dayabay.ihep.ac.cn/svn/dybsvn/gaudi/branches/releases/0.2.0
lcgcmt -r1867 http://dayabay.ihep.ac.cn/svn/dybsvn/lcgcmt/branches/releases/0.2.0
ldm -r1868 http://dayabay.ihep.ac.cn/svn/dybsvn/ldm/branches/releases/0.0.3
tut_anal1 -r1869 http://dayabay.ihep.ac.cn/svn/dybsvn/tut_anal1/branches/releases/0.0.1
installation http://dayabay.ihep.ac.cn/svn/dybsvn/installation/branches/inst-NuWa-0.0.4/dybinst
Creation of a folder than contains nothing but other empties was not skipped by –skipempty in SVNCrawler. Resolved by judging emptiness at the tail rather than head of the recursion based on the total leaves beneath a node.
Discrepant folder /thho/NuWa despite –skipempty enables for the SVN crawl:
INFO:env.scm.migration.compare_hg_svn:hgrev 1433 svnrev 1445
INFO:env.scm.migration.compare_hg_svn:hgrev 1434 svnrev 1447
INFO:env.scm.migration.compare_hg_svn:1 ['svn_only_dirs'] issues encountered in compare_paths
lines_dirs
[ r] /thho/NuWa
lines_paths
INFO:env.scm.migration.compare_hg_svn:hgrev 1435 svnrev 1448
INFO:env.scm.migration.compare_hg_svn:1 ['svn_only_dirs'] issues encountered in compare_paths
lines_dirs
[ r] /thho/NuWa
lines_paths
INFO:env.scm.migration.compare_hg_svn:hgrev 1436 svnrev 1449
INFO:env.scm.migration.compare_hg_svn:hgrev 1437 svnrev 1450
INFO:env.scm.migration.compare_hg_svn:hgrev 1438 svnrev 1451
Even with skipempty, this is still tripping up:
INFO:env.scm.migration.compare_hg_svn:hgrev 644 svnrev 646
lines_dirs
[ r] /thho
lines_paths
This is a problem with the comparison, the conversion succeeds to translate the SVN directory link into a Mercurial one.
delta:env blyth$ pwd
/tmp/mercurial/env
delta:env blyth$ l qxml*
lrwxr-xr-x 1 blyth wheel 14 Jul 30 16:28 qxml -> db/bdbxml/qxml
delta:e blyth$ pwd
/Users/blyth/e
delta:e blyth$ l qxml
lrwxr-xr-x 1 blyth staff 14 Jan 14 2014 qxml -> db/bdbxml/qxml
In [3]: svn_only_paths
Out[3]: ['/qxml']
INFO:env.scm.migration.compare_hg_svn:hgrev 3470 svnrev 3493
INFO:env.scm.migration.compare_hg_svn:2 ['hg_only_paths', 'hg_only_dirs'] issues encountered in compare_paths
lines_dirs
[l ] /qxml/test
[l ] /qxml
lines_paths
[l ] /qxml/common.cc
[l ] /qxml/config.hh
[l ] /qxml/existmeta.py
[l ] /qxml/extresolve.hh
[l ] /qxml/extfun.py
[l ] /qxml/common.py
[l ] /qxml/potools.cc
[l ] /qxml/extfun.cc
[l ] /qxml/qxmlcfg.cc
[l ] /qxml/test/tpy.xq
[l ] /qxml/makeXmlException.inc
[l ] /qxml/config.py
[l ] /qxml/element.cc
[l ] /qxml/extfun.hh
[l ] /qxml/Makefile
[l ] /qxml/extresolve.cc
[l ] /qxml/extfun.i
[l ] /qxml/qxml.py
[l ] /qxml/monolith.py
[l ] /qxml/potools.hh
[l ] /qxml/model.hh
[l ] /qxml/qxml.cc
[l ] /qxml/hfagc.cfg
[l ] /qxml/exist2qxml.py
[l ] /qxml/test_pyextfun.py
[l ] /qxml/quote.py
[l ] /qxml/element.hh
[l ] /qxml/transfer.py
[l ] /qxml/hfagc.dbxml
[ r] /qxml
[l ] /qxml/throwPyUserException.inc
[l ] /qxml/glyph.py
[l ] /qxml/README.txt
[l ] /qxml/test/extmixed.xq
[l ] /qxml/notes.txt
[l ] /qxml/config.cc
[l ] /qxml/test/ext.xq
[l ] /qxml/setup.py
[l ] /qxml/common.hh
[l ] /qxml/test/tpydump.xq
[l ] /qxml/test/ls.xq
[l ] /qxml/model.cc
INFO:env.scm.migration.compare_hg_svn:issues encountered in compare_contents
Python 2.7.6 (default, Nov 18 2013, 15:12:51)
Type "copyright", "credits" or "license" for more information.
Resolved by application of hg convert filemap renames to SVN paths before comparison with the HG paths. The renames were needed in the first place to avoid case folding problem.
INFO:env.scm.migration.compare_hg_svn:hgrev 1583 svnrev 1596
INFO:env.scm.migration.compare_hg_svn:2 ['hg_only_paths', 'svn_only_paths'] issues encountered in compare_paths
lines_dirs
lines_paths
[ r] /thho/NuWa/python/histogram/pyhist.py
[l ] /thho/NuWa/python/histogram/pyhist_rename_to_avoid_degeneracy.py
INFO:env.scm.migration.compare_hg_svn:issues encountered in compare_contents
Python 2.7.6 (default, Nov 18 2013, 15:12:51)
Type "copyright", "credits" or "license" for more information.
While restructing to trunk the following offsets are seen. Observing early offsets of 3 when doing fullrepo.
(adm_env)delta:~ blyth$ compare_hg_svn.py /tmp/mercurial/env /var/scm/backup/cms02/repos/env/2014/07/20/173006/env-4637 --svnrev 1:10 --hgrev 0:9
INFO:env.scm.migration.compare_hg_svn:hgrev 0 svnrev 1
INFO:env.scm.migration.compare_hg_svn:hgrev 1 svnrev 2
INFO:env.scm.migration.compare_hg_svn:hgrev 2 svnrev 3
INFO:env.scm.migration.compare_hg_svn:hgrev 3 svnrev 4
INFO:env.scm.migration.compare_hg_svn:hgrev 4 svnrev 5
INFO:env.scm.migration.compare_hg_svn:hgrev 5 svnrev 6
INFO:env.scm.migration.compare_hg_svn:hgrev 6 svnrev 7
INFO:env.scm.migration.compare_hg_svn:hgrev 7 svnrev 8
INFO:env.scm.migration.compare_hg_svn:hgrev 8 svnrev 9 ## offset of 1 due to trunk restriction, up to dud svn rev 10
compare_hg_svn.py /tmp/mercurial/env /var/scm/backup/cms02/repos/env/2014/07/20/173006/env-4637 --svnrev 10 --hgrev 9
(adm_env)delta:~ blyth$ compare_hg_svn.py /tmp/mercurial/env /var/scm/backup/cms02/repos/env/2014/07/20/173006/env-4637 --svnrev 10:19 --hgrev 8:17
INFO:env.scm.migration.compare_hg_svn:hgrev 8 svnrev 10
INFO:env.scm.migration.compare_hg_svn:hgrev 9 svnrev 11
INFO:env.scm.migration.compare_hg_svn:hgrev 10 svnrev 12
INFO:env.scm.migration.compare_hg_svn:hgrev 11 svnrev 13
INFO:env.scm.migration.compare_hg_svn:hgrev 12 svnrev 14
INFO:env.scm.migration.compare_hg_svn:hgrev 13 svnrev 15
INFO:env.scm.migration.compare_hg_svn:hgrev 14 svnrev 16
INFO:env.scm.migration.compare_hg_svn:hgrev 15 svnrev 17
INFO:env.scm.migration.compare_hg_svn:hgrev 16 svnrev 18 ## beyond the dud, need offset of 2 to match
compare_hg_svn.py /tmp/mercurial/env /var/scm/backup/cms02/repos/env/2014/07/20/173006/env-4637 --svnrev 10 --hgrev 8 -A
INFO:env.scm.migration.compare_hg_svn:hgrev 388 svnrev 390
lines_dirs
[ r] /seed
lines_paths
SVN permits case degenerate paths to have distinct entries in its DB, but Mercurial doesnt. Resolved, by filemap rename within the hg convert to avoid the degeneracy ever happening.
Problematic bits of history:
The update to (hgrev 1587 svnrev 1600) gives case-folding collision still (filemap rename not working?):
INFO:env.scm.migration.compare_hg_svn:hgrev 1586 svnrev 1599
INFO:env.scm.migration.compare_hg_svn:hgrev 1587 svnrev 1600
Traceback (most recent call last):
File "/Users/blyth/env/bin/compare_hg_svn.py", line 4, in <module>
main()
File "/usr/local/env/adm_env/lib/python2.7/site-packages/env/scm/migration/compare_hg_svn.py", line 318, in main
hg.recurse(hgrev) # updates hg working copy to this revision
File "/usr/local/env/adm_env/lib/python2.7/site-packages/env/hg/bindings/hgcrawl.py", line 216, in recurse
self.hg.hg_update(hgrev)
File "/usr/local/env/adm_env/lib/python2.7/site-packages/hgapi/hgapi.py", line 173, in hg_update
self.hg_command(*cmd)
File "/usr/local/env/adm_env/lib/python2.7/site-packages/hgapi/hgapi.py", line 113, in hg_command
return Repo.command(self.path, self._env, *args)
File "/usr/local/env/adm_env/lib/python2.7/site-packages/hgapi/hgapi.py", line 95, in command
exit_code=proc.returncode)
hgapi.hgapi.HgException: Error running hg --cwd /tmp/mercurial/env update 1587:
" + tErr: abort: case-folding collision between thho/NuWa/python/histogram/pyhist.py and thho/NuWa/python/histogram/PyHist.py
Out:
Exit: 255
(adm_env)delta:env blyth$ hg update -r1586
251 files updated, 0 files merged, 2641 files removed, 0 files unresolved
filemap not working without the trunk:
(adm_env)delta:env blyth$ hg update -r1586
251 files updated, 0 files merged, 2641 files removed, 0 files unresolved
(adm_env)delta:env blyth$
(adm_env)delta:env blyth$
(adm_env)delta:env blyth$ cd thho/NuWa/python/histogram/
(adm_env)delta:histogram blyth$ l
total 16
-rw-r--r-- 1 blyth wheel 5258 Jul 29 20:44 pyhist.py
(adm_env)delta:histogram blyth$ pwd
/tmp/mercurial/env/thho/NuWa/python/histogram
(adm_env)delta:histogram blyth$
(adm_env)delta:histogram blyth$ hg update -r1587
abort: case-folding collision between thho/NuWa/python/histogram/pyhist.py and thho/NuWa/python/histogram/PyHist.py
Argh case degenerate entries at SVN rev 1600:
delta:~ blyth$ svncrawl.py /var/scm/backup/cms02/repos/env/2014/07/20/173006/env-4637 --revision 1599 -v | grep -i PyHist
/trunk/thho/NuWa/python/histogram/pyhist.py
delta:~ blyth$ svncrawl.py /var/scm/backup/cms02/repos/env/2014/07/20/173006/env-4637 --revision 1600 -v | grep -i PyHist
/trunk/thho/NuWa/python/histogram/PyHist.py
/trunk/thho/NuWa/python/histogram/pyhist.py
delta:~ blyth$ svncrawl.py /var/scm/backup/cms02/repos/env/2014/07/20/173006/env-4637 --revision 1601 -v | grep -i PyHist
/trunk/thho/NuWa/python/histogram/PyHist.py
delta:~ blyth$ svncrawl.py /var/scm/backup/cms02/repos/env/2014/07/20/173006/env-4637 --revision 1602 -v | grep -i PyHist
/trunk/thho/NuWa/python/histogram/PyHist.py
The hg repo is created from original SVN repo via network. The snapshot of SVN repo comes from a backup. This explains these contiguous recent commits being only in hg.
In [22]: for _ in sorted(ho):print "%(hrev)s %(log)s " % hh[_]
4608 looking into trac migration into mercurial, comparing checkout from hg converted repo to original svn working copy
4609 eliminating empty directories by deletion or adding empty README.txt as cause problems for comparison with mercurial migrated repo checkouts
4610 a few more empty dirs, now with README
4611 hg convert testing, so need to keep getting SVN to clean revisions
4612 more svn/hg diffs
4613 env working copy between svn and hg converted almost perfect match now
4614 mercurial notes
4615 comparing env hg/svn history, find dud revision 10
4616 machinery for new virtualenv adm- python, for sysadmin tasks like migarted to mercurial vs svn history comparisons
4617 generalize tracmigrate into scmmigrate, investigate hgapi and svn bindings
4618 svn and hg crawlers now check directory correspondence between revisions, not yet content
4619 extend hg and svn crawlers to compare file content at all revisions, fix issues with symbolic links, problem of case degeneracy remains
Manual log check doing:
delta:e blyth$ svn log -r4000 -v
------------------------------------------------------------------------
r4000 | lint | 2013-10-22 13:24:09 +0800 (Tue, 22 Oct 2013) | 1 line
Changed paths:
M /trunk/lintao/archive
add the latest directory.
Indicates SVN onlys are caused by
In [24]: for _ in sorted(so):print "%(srev)s %(log)s " % ss[_]
1 initial import from dummy
10
delete swp
390 for random seed, hostid checking
646 thho work area
729 tidy up unused folders
730 tidy
731 svn:externals testing
738 avoid slow NuWa update on every env-u !
1264 acrylic sample study
1443 try to move some if the bitten setup into the server rather than the checkout scripts with svn:externals
1444 switch order to workaround ... ''SSL is not supported'' in the bitten checkout
1446 NuWa tips
...