iw.recipe.subversion 0.3.1

本产品用于从SVN下载软件包，并将其打包存档到目录中。

我们需要一些buildout变量

>>> write('buildout.cfg',
... """
... [buildout]
... parts=svn-package
...
... [svn-package]
... recipe=iw.recipe.subversion
... urls=
...   file:///%s/my_package/trunk my_package
... """ % repository)

我们需要一个仓库

>>> create_repository()

然后，这个配方应该可以工作

>>> print system(buildout)
Installing svn-package.
A    /sample-buildout/parts/svn-package/my_package/__init__.py
A    /sample-buildout/parts/svn-package/my_package/sub
A    /sample-buildout/parts/svn-package/my_package/sub/__init__.py
A    /sample-buildout/parts/svn-package/my_package/README.txt
...
<BLANKLINE>

好的，我们明白了

>>> ls('parts', 'svn-package')
d my_package

如果提供了下载缓存目录，则将在指定路径创建存档

>>> write('buildout.cfg',
... """
... [buildout]
... download-cache=cache
... parts=svn-package
...
... [svn-package]
... recipe=iw.recipe.subversion
... urls=
...   file:///%s/my_package/trunk my_package
... """ % repository)

>>> rmtree('parts')
>>> cache = join(os.getcwd(), 'cache')
>>> mkdir(cache)

>>> print system(buildout)
Creating directory '/sample-buildout/parts'.
Uninstalling svn-package.
Installing svn-package.
A    /sample-buildout/parts/svn-package/my_package/__init__.py
A    /sample-buildout/parts/svn-package/my_package/sub
A    /sample-buildout/parts/svn-package/my_package/sub/__init__.py
A    /sample-buildout/parts/svn-package/my_package/README.txt
...
Creating archive: my_package-dev.tar.gz

>>> ls(cache)
d  dist
-  my_package-dev.tar.gz

好的，现在我们可以离线工作了。软件包将从缓存目录安装

>>> write('buildout.cfg',
... """
... [buildout]
... install-from-cache=true
... download-cache=cache
... parts=svn-package
...
... [svn-package]
... recipe=iw.recipe.subversion
... urls=
...   file:///%s/my_package/trunk my_package
... """ % repository)

>>> rmtree(repository)
>>> rmtree('parts')
>>> print system(buildout)
Creating directory '/sample-buildout/parts'.
Uninstalling svn-package.
Installing svn-package.
<BLANKLINE>


>>> ls('parts', 'svn-package')
d  my_package

>>> ls('parts', 'svn-package', 'my_package')
-  README.txt
-  __init__.py
d  sub

对于trunk URL来说，这很好。但是，当与标记版本一起工作时，如果我们已经有了存档，我们不想使用SVN

>>> write('buildout.cfg',
... """
... [buildout]
... download-cache=cache
... parts=svn-package
...
... [svn-package]
... recipe=iw.recipe.subversion
... urls=
...   file:///%s/my_package/tags/v1_0_0 my_package
... """ % repository)

第一次，我们需要更新和构建存档

>>> create_repository()
>>> print system(buildout)
Uninstalling svn-package.
Installing svn-package.
A    /sample-buildout/parts/svn-package/my_package/__init__.py
A    /sample-buildout/parts/svn-package/my_package/sub
A    /sample-buildout/parts/svn-package/my_package/sub/__init__.py
A    /sample-buildout/parts/svn-package/my_package/README.txt
...
Creating archive: my_package-v1_0_0.tar.gz
<BLANKLINE>

>>> ls('parts', 'svn-package', 'my_package')
d  .svn
-  README.txt
-  __init__.py
d  sub

>>> ls(cache)
d  dist
-  my_package-v1_0_0.tar.gz

然后我们可以离线工作

>>> write('buildout.cfg',
... """
... [buildout]
... offline=true
... download-cache=cache
... parts=svn-package
...
... [svn-package]
... recipe=iw.recipe.subversion
... urls=
...   file:///%s/my_package/tags/v1_0_0 my_package
... """ % repository)

>>> rmtree(repository)
>>> rmtree('parts')
>>> print system(buildout)
Creating directory '/sample-buildout/parts'.
Uninstalling svn-package.
Installing svn-package.
<BLANKLINE>

>>> ls('parts', 'svn-package', 'my_package')
-  README.txt
-  __init__.py
d  sub