def virtualenv(self):
"""
:return: the current virtual environment
:rtype: str
"""
# noinspection PyArgumentEqualDefault
return env_value('VIRTUAL_ENV', None)
def env_without_virtualenvwrapper(self):
"""
Strip out the virtualenvwrapper stuff from the os environment for use when building the wheels in each
of the virtual environments.
:returns: a modified copy of env
:rtype: dict
"""
hook_dir = env_value('VIRTUALENVWRAPPER_HOOK_DIR', None)
new_parts = []
for part in os.environ['PATH'].split(':'):
if hook_dir is not None and hook_dir in part:
continue
new_parts.append(str(part))
new_path = ':'.join(new_parts)
new_env = os.environ.copy()
if 'VIRTUAL_ENV' in new_env:
del new_env['VIRTUAL_ENV']
new_env['PATH'] = new_path
return new_env
'api_dir': {
'default': 'docs/api',
'help': 'The directory where the API docs are placed relative to the herringfile_dir. '
'Defaults to "{herringfile_dir}/docs/api".'},
'author': {
'required': True,
'help': "The primary author's real name."},
'author_email': {
'required': True,
'help': "The primary author's email address."},
'bin_dir': {
'default': '~/bin',
'help': 'The path to the user\'s bin directory. '
'Defaults to "~/bin".'},
'bugzilla_url': {
'default': env_value('BUGZILLA_URL', default_value='http://localhost'),
'help': 'A URL to bugzilla.'
'Defaults to the value of the BUGZILLA_URL environment variable or "http://localhost".'},
'build_dir': {
'default': 'build',
'help': 'The directory to build into relative to the herringfile_dir. '
'Defaults to "{herringfile_dir}/build".'},
'changelog_file': {
'default': "docs/CHANGES.rst",
'help': 'The change log filespec. '
'Defaults to "{herringfile_dir}/docs/CHANGES.rst".'},
'class_name_prefix': {
'help': 'The prefix to use for class names. Defaults to the project name.'},
'description': {
'required': True,
'help': 'A short description of this project.'},
def in_virtualenv(self):
"""Are we in a virtual environment?"""
# noinspection PyArgumentEqualDefault
return env_value('VIRTUAL_ENV', None) is not None
