def _choose_version_dir(self, package_dir, version):
# get versions on disk
version_dirs = get_package_versions(package_dir, True)
if not version_dirs:
return None
# return most recent version
unparse = unparse_version
if not version:
return os.path.join(package_dir, unparse(version_dirs[-1]))
version = parse_version(version)
if version not in version_dirs:
return None
else:
return os.path.join(package_dir, unparse(version))
def add_package_dir(package_dir, package_home, repo_dir):
version = get_package_version(package_dir)
if not version:
raise RepositoryException, 'version not specified in package.xml'
package_name = os.path.basename(package_dir.rstrip(os.path.sep))
phome = package_home.replace('.', os.path.sep)
phome = prepare_home(repo_dir, phome, package_name)
versions = get_package_versions(phome)
if version in versions:
raise RepositoryException, 'version %s already exists' % version
version_dir = os.path.join(phome, version)
shutil.copytree(package_dir, version_dir)
return version
