class FabricProvisioner(Provisioner):
provider_name = 'fabric'
settings_class = FabricProvisionerSettings
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.isolator = Isolator(
'virtualenv',
self.performer,
settings_data=dict(python='2'),
ident='codev_fabric')
def install(self):
# TODO requirements - python-dev, python-virtualenv
self.isolator.create()
self.isolator.execute('pip install setuptools')
version_add = ''
if self.settings.version:
version_add = '==%s' % self.settings.version
self.isolator.execute('pip install --upgrade fabric%s fabtools' % version_add)
def run(self, infrastructure, info, vars):
role = self.settings.role or info['environment']
self.isolator.execute('fab {task} -R {role}'.format(
task=self.settings.task,
role=role
))
return True
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.isolator = Isolator(
'virtualenv',
self.performer,
settings_data=dict(python='2'),
ident='codev_fabric')