__init__.py
148 lines
| 5.7 KiB
| text/x-python
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PythonLexer
Edouard Gomez
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r4513 | # convert.py Foreign SCM converter | ||
Thomas Arendsen Hein
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r4512 | # | ||
Thomas Arendsen Hein
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r4635 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> | ||
Thomas Arendsen Hein
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r4512 | # | ||
Edouard Gomez
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r4513 | # This software may be used and distributed according to the terms | ||
# of the GNU General Public License, incorporated herein by reference. | ||||
Thomas Arendsen Hein
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r4512 | |||
Patrick Mezard
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r5621 | import convcmd | ||
from mercurial import commands | ||||
Thomas Arendsen Hein
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r4512 | |||
Patrick Mezard
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r5621 | # Commands definition was moved elsewhere to ease demandload job. | ||
Thomas Arendsen Hein
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r4512 | |||
Alexis S. L. Carvalho
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r5281 | def convert(ui, src, dest=None, revmapfile=None, **opts): | ||
Thomas Arendsen Hein
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r4958 | """Convert a foreign SCM repository to a Mercurial one. | ||
Edouard Gomez
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r4513 | |||
Accepted source formats: | ||||
"Rafael Villar Burke "
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r5484 | - Mercurial | ||
Edouard Gomez
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r4513 | - CVS | ||
Bryan O'Sullivan
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r5359 | - Darcs | ||
- git | ||||
- Subversion | ||||
Aleix Conchillo Flaque
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r6035 | - GNU Arch | ||
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r4513 | |||
Accepted destination formats: | ||||
- Mercurial | ||||
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r5513 | - Subversion (history on branches is not preserved) | ||
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r4513 | |||
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r4760 | If no revision is given, all revisions will be converted. Otherwise, | ||
convert will only import up to the named revision (given in a format | ||||
understood by the source). | ||||
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r4883 | If no destination directory name is specified, it defaults to the | ||
Thomas Arendsen Hein
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r4958 | basename of the source with '-hg' appended. If the destination | ||
repository doesn't exist, it will be created. | ||||
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r4513 | |||
Patrick Mezard
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r6238 | If <REVMAP> isn't given, it will be put in a default location | ||
(<dest>/.hg/shamap by default). The <REVMAP> is a simple text | ||||
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r4883 | file that maps each source commit ID to the destination ID for | ||
that revision, like so: | ||||
Edouard Gomez
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r4513 | <source ID> <destination ID> | ||
Thomas Arendsen Hein
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r4958 | If the file doesn't exist, it's automatically created. It's updated | ||
Edouard Gomez
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r4513 | on each commit copied, so convert-repo can be interrupted and can | ||
be run repeatedly to copy new commits. | ||||
Edouard Gomez
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r4589 | |||
The [username mapping] file is a simple text file that maps each source | ||||
commit author to a destination commit author. It is handy for source SCMs | ||||
that use unix logins to identify authors (eg: CVS). One line per author | ||||
mapping and the line format is: | ||||
srcauthor=whatever string you want | ||||
Bryan O'Sullivan
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r5256 | |||
The filemap is a file that allows filtering and remapping of files | ||||
and directories. Comment lines start with '#'. Each line can | ||||
contain one of the following directives: | ||||
include path/to/file | ||||
exclude path/to/file | ||||
rename from/file to/file | ||||
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r5760 | |||
Bryan O'Sullivan
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r5256 | The 'include' directive causes a file, or all files under a | ||
"Rafael Villar Burke "
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r5484 | directory, to be included in the destination repository, and the | ||
Benoit Boissinot
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r5488 | exclusion of all other files and dirs not explicitely included. | ||
"Rafael Villar Burke "
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r5484 | The 'exclude' directive causes files or directories to be omitted. | ||
The 'rename' directive renames a file or directory. To rename from a | ||||
subdirectory into the root of the repository, use '.' as the path to | ||||
rename to. | ||||
Bryan O'Sullivan
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r5556 | |||
Bryan O'Sullivan
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r6143 | The splicemap is a file that allows insertion of synthetic | ||
history, letting you specify the parents of a revision. This is | ||||
useful if you want to e.g. give a Subversion merge two parents, or | ||||
graft two disconnected series of history together. Each entry | ||||
contains a key, followed by a space, followed by one or two | ||||
values, separated by spaces. The key is the revision ID in the | ||||
source revision control system whose parents should be modified | ||||
(same format as a key in .hg/shamap). The values are the revision | ||||
IDs (in either the source or destination revision control system) | ||||
that should be used as the new parents for that node. | ||||
Patrick Mezard
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r6169 | Mercurial Source | ||
----------------- | ||||
--config convert.hg.saverev=True (boolean) | ||||
allow target to preserve source revision ID | ||||
Subversion Source | ||||
----------------- | ||||
Subversion source detects classical trunk/branches/tags layouts. | ||||
By default, the supplied "svn://repo/path/" source URL is | ||||
converted as a single branch. If "svn://repo/path/trunk" exists | ||||
it replaces the default branch. If "svn://repo/path/branches" | ||||
exists, its subdirectories are listed as possible branches. If | ||||
"svn://repo/path/tags" exists, it is looked for tags referencing | ||||
converted branches. Default "trunk", "branches" and "tags" values | ||||
can be overriden with following options. Set them to paths | ||||
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r6172 | relative to the source URL, or leave them blank to disable | ||
autodetection. | ||||
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r6169 | |||
--config convert.svn.branches=branches (directory name) | ||||
specify the directory containing branches | ||||
--config convert.svn.tags=tags (directory name) | ||||
specify the directory containing tags | ||||
--config convert.svn.trunk=trunk (directory name) | ||||
specify the name of the trunk branch | ||||
Patrick Mezard
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r6173 | Source history can be retrieved starting at a specific revision, | ||
instead of being integrally converted. Only single branch | ||||
conversions are supported. | ||||
--config convert.svn.startrev=0 (svn revision number) | ||||
specify start Subversion revision. | ||||
Patrick Mezard
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r6169 | Mercurial Destination | ||
--------------------- | ||||
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r5556 | |||
--config convert.hg.clonebranches=False (boolean) | ||||
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r6169 | dispatch source branches in separate clones. | ||
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r5556 | --config convert.hg.tagsbranch=default (branch name) | ||
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r6169 | tag revisions branch name | ||
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r5556 | --config convert.hg.usebranchnames=True (boolean) | ||
Patrick Mezard
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r6169 | preserve branch names | ||
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r5556 | |||
Thomas Arendsen Hein
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r4958 | """ | ||
Patrick Mezard
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r5621 | return convcmd.convert(ui, src, dest, revmapfile, **opts) | ||
Thomas Arendsen Hein
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r4512 | |||
Patrick Mezard
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r5621 | def debugsvnlog(ui, **opts): | ||
return convcmd.debugsvnlog(ui, **opts) | ||||
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r4512 | |||
Patrick Mezard
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r5621 | commands.norepo += " convert debugsvnlog" | ||
Patrick Mezard
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r5127 | |||
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r4513 | cmdtable = { | ||
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r4532 | "convert": | ||
Alexis S. L. Carvalho
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r5281 | (convert, | ||
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r4589 | [('A', 'authors', '', 'username mapping filename'), | ||
Bryan O'Sullivan
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r5441 | ('d', 'dest-type', '', 'destination repository type'), | ||
Bryan O'Sullivan
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r5016 | ('', 'filemap', '', 'remap file names using contents of file'), | ||
Brendan Cully
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r4760 | ('r', 'rev', '', 'import up to target revision REV'), | ||
Bryan O'Sullivan
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r5441 | ('s', 'source-type', '', 'source repository type'), | ||
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r6143 | ('', 'splicemap', '', 'splice synthesized history into place'), | ||
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r4589 | ('', 'datesort', None, 'try to sort changesets by date')], | ||
Patrick Mezard
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r6238 | 'hg convert [OPTION]... SOURCE [DEST [REVMAP]]'), | ||
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r5138 | "debugsvnlog": | ||
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r5127 | (debugsvnlog, | ||
[], | ||||
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r5138 | 'hg debugsvnlog'), | ||
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r4513 | } | ||