Mercurial > hg > buttercup
diff buttercup/source.py @ 18:151862a0a711
begin restructuring to something more modular and extensible
author | Jeff Hammel <jhammel@mozilla.com> |
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date | Mon, 30 May 2011 13:40:13 -0700 |
parents | |
children | d3b1bf9d8235 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/buttercup/source.py Mon May 30 13:40:13 2011 -0700 @@ -0,0 +1,37 @@ +import os +import subprocess + +class Source(object): + """abstract base class for VCS source""" + def __init__(self, uri, srcdir=None): + self.uri = uri + self.srcdir = srcdir or os.getcwd() + + @classmethod + def directory_name(cls, uri): + """return relative directory name from self.uri""" + return uri.rstrip('/').split('/')[-1] + + def directory(self): + return os.path.join(self.srcdir, self.directory_name(self.uri)) + +class HgSource(Source): + """mercurial source""" + + def update(self): + """updates a checkout or does one if it does not exist""" + +class GitSource(Source): + + @classmethod + def directory_name(cls, uri): + ext = '.git' + if uri.endswith(uri): + uri = uri[:-len(ext)] + return Source.directory_name(uri) + +if __name__ == '__main__': + source = HgSource('http://k0s.org/hg/pyloader') + print source.directory() + source = GitSource('git://github.com/mozilla/toolbox.git') + print source.directory()