def install_packages():
status_set('maintenance', 'Installing apt packages')
apt_update()
# NOTE(jamespage): ensure early install of dkms related
# dependencies for kernels which need
# openvswitch via dkms (12.04).
dkms_packages = determine_dkms_package()
if dkms_packages:
apt_install([headers_package()] + dkms_packages, fatal=True)
apt_install(filter_installed_packages(determine_packages()))
def get_early_packages():
'''Return a list of package for pre-install based on configured plugin'''
if config('plugin') in [OVS]:
pkgs = determine_dkms_package()
else:
return []
# ensure headers are installed build any required dkms packages
if [p for p in pkgs if 'dkms' in p]:
return pkgs + [headers_package()]
return pkgs
def install_packages():
apt_update()
# NOTE(jamespage): install neutron-common package so we always
# get a clear signal on which OS release is
# being deployed
apt_install(filter_installed_packages(['neutron-common']),
fatal=True)
# NOTE(jamespage): ensure early install of dkms related
# dependencies for kernels which need
# openvswitch via dkms (12.04).
dkms_packages = determine_dkms_package()
if dkms_packages:
apt_install([headers_package()] + dkms_packages, fatal=True)
missing_packages = filter_installed_packages(determine_packages())
if missing_packages:
status_set('maintenance', 'Installing packages')
apt_install(missing_packages,
fatal=True)
if use_dpdk():
enable_ovs_dpdk()
def test_determine_dkms_package_new_kernel(self, _kernel_version):
_kernel_version.return_value = (3, 13)
dkms_package = neutron.determine_dkms_package()
self.assertEquals(dkms_package, [])
def test_determine_dkms_package_old_kernel(self, _kernel_version):
_kernel_version.return_value = (3, 10)
dkms_package = neutron.determine_dkms_package()
self.assertEquals(dkms_package, ['openvswitch-datapath-dkms'])