class Horizon(SimpleBase):
def __init__(self, data=None):
self.data_key = 'horizon'
self.data = {
'auth_strategy': 'keystone',
'allowed_hosts': "['*']",
}
self.services = ['httpd']
self.packages = ['httpd', 'mod_wsgi']
def init_before(self):
self.package = env['cluster']['os_package_map']['horizon']
self.prefix = self.package.get('prefix', '/usr')
self.python = Python(self.prefix)
def init_after(self):
self.data.update({
'keystone': env.cluster['keystone'],
'prefix': self.prefix,
})
def setup(self):
data = self.init()
if self.is_tag('package'):
self.install_packages()
self.python.setup()
self.python.setup_package(**self.package)
sudo('sh -c "cd {0}/lib/horizon/ && {1} manage.py collectstatic --noinput"'.format(
self.prefix, self.python.get_cmd()))
sudo('sh -c "cd {0}/lib/horizon/ && {1} manage.py compress --force"'.format(
self.prefix, self.python.get_cmd()))
sudo('chown -R apache:apache {0}/lib/horizon'.format(self.prefix))
if self.is_tag('conf'):
is_updated = filer.template(
self.prefix + '/lib/horizon/openstack_dashboard/local/local_settings.py',
src='{0}/local_settings.py.j2'.format(data['version']),
data=data,
)
is_updated = filer.template(
'/etc/httpd/conf.d/horizon_httpd.conf',
src='{0}/horizon_httpd.conf.j2'.format(data['version']),
data=data,
) or is_updated
if self.is_tag('service'):
self.enable_services().start_services(pty=False)
if is_updated:
self.restart_services(pty=False)
def setup():
prefix = '/opt/test-python'
python = Python(prefix)
python.setup()
python.install('flake8')
assert python.get_prefix() == prefix
assert python.get_cmd() == '{0}/bin/python'.format(prefix)