Mercurial > kallithea
annotate rhodecode/lib/vcs/backends/git/workdir.py @ 2762:ba4fb9c441c6 beta
new dulwich based implementation of added/modified/removed
functions for GIT changeset. Much faster some test up to 70% speed
improvements. Pure awesomeness !
author | Marcin Kuzminski <marcin@python-works.com> |
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date | Thu, 30 Aug 2012 01:47:09 +0200 |
parents | 324ac367a4da |
children | 2b5f94fc3b7a |
rev | line source |
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2007
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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1 import re |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
2 from rhodecode.lib.vcs.backends.base import BaseWorkdir |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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3 from rhodecode.lib.vcs.exceptions import RepositoryError |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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4 from rhodecode.lib.vcs.exceptions import BranchDoesNotExistError |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
5 |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
6 |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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7 class GitWorkdir(BaseWorkdir): |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
8 |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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9 def get_branch(self): |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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10 headpath = self.repository._repo.refs.refpath('HEAD') |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
11 try: |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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12 content = open(headpath).read() |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
13 match = re.match(r'^ref: refs/heads/(?P<branch>.+)\n$', content) |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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14 if match: |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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15 return match.groupdict()['branch'] |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
16 else: |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
17 raise RepositoryError("Couldn't compute workdir's branch") |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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18 except IOError: |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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19 # Try naive way... |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
20 raise RepositoryError("Couldn't compute workdir's branch") |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
21 |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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22 def get_changeset(self): |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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23 return self.repository.get_changeset( |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
24 self.repository._repo.refs.as_dict().get('HEAD')) |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
25 |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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26 def checkout_branch(self, branch=None): |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
27 if branch is None: |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
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28 branch = self.repository.DEFAULT_BRANCH_NAME |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
29 if branch not in self.repository.branches: |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
30 raise BranchDoesNotExistError |
324ac367a4da
Added VCS into rhodecode core for faster and easier deployments of new versions
Marcin Kuzminski <marcin@python-works.com>
parents:
diff
changeset
|
31 self.repository.run_git_command(['checkout', branch]) |