def bootstrap_venv(intended_venv, bootstrap_name=None):
# bootstrap wants options available in options.virtualenv which is a Bunch
if os.path.exists(intended_venv):
intended_venv.rmtree()
venv = getattr(options, 'virtualenv', Bunch())
with open(path(os.path.dirname(intended_venv)) / path('requirements.txt')) as reqs:
# we expect this to be reversed in setup.py
venv.packages_to_install = [line.strip() for line in reqs.readlines()[::-1] if line.strip()]
venv.dest_dir = intended_venv
if bootstrap_name:
venv.script_name = '{}-bootstrap.py'.format(bootstrap_name)
options.virtualenv = venv
virtual.bootstrap()
if sys.executable:
# if we can figure out the python associated with this paver, execute the bootstrap script
# and we can expect the virtual env will then exist
sh('{python_path} "{script_name}"'.format(python_path=sys.executable,
script_name=venv.script_name))
# we're going to assume that worked, so run setup.py develop
develop_plugin(intended_venv)
def bootstrap_venv(intended_venv, bootstrap_name=None):
# bootstrap wants options available in options.virtualenv which is a Bunch
if exists(intended_venv):
intended_venv.rmtree()
venv = getattr(options, 'virtualenv', Bunch())
with open(path(dirname(intended_venv)) / path('requirements.txt')) as reqs:
# we expect this to be reversed in setup.py
venv.packages_to_install = [
line.strip() for line in reqs.readlines()[::-1] if line.strip()
]
venv.dest_dir = intended_venv
if bootstrap_name:
venv.script_name = '{}-bootstrap.py'.format(bootstrap_name)
options.virtualenv = venv
virtual.bootstrap()
if sys.executable:
# if we can figure out the python associated with this paver, execute the bootstrap script
# and we can expect the virtual env will then exist
sh('{python_path} "{script_name}"'.format(
python_path=sys.executable, script_name=venv.script_name))
def install():
virtual.bootstrap()
sh('python ./bootstrap-venv.py')
