2013-08-01 20:42:16 -07:00
|
|
|
from charmhelpers.core.hookenv import relation_ids, relation_set
|
|
|
|
|
from charmhelpers.core.host import apt_install, filter_installed_packages
|
|
|
|
|
from charmhelpers.contrib.openstack import context, utils
|
|
|
|
|
|
|
|
|
|
#from charmhelpers.contrib.hahelpers.cluster import (
|
|
|
|
|
# determine_api_port,
|
|
|
|
|
# determine_haproxy_port,
|
|
|
|
|
#)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class ApacheSSLContext(context.ApacheSSLContext):
|
|
|
|
|
|
|
|
|
|
interfaces = ['https']
|
|
|
|
|
external_ports = []
|
|
|
|
|
service_namespace = 'nova'
|
|
|
|
|
|
|
|
|
|
def __call__(self):
|
|
|
|
|
# late import to work around circular dependency
|
|
|
|
|
from nova_cc_utils import determine_ports
|
|
|
|
|
self.external_ports = determine_ports()
|
|
|
|
|
return super(ApacheSSLContext, self).__call__()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class VolumeServiceContext(context.OSContextGenerator):
|
|
|
|
|
interfaces = []
|
|
|
|
|
|
|
|
|
|
def __call__(self):
|
|
|
|
|
ctxt = {}
|
|
|
|
|
|
|
|
|
|
os_vers = utils.get_os_codename_package('nova-common')
|
|
|
|
|
|
|
|
|
|
if (relation_ids('nova-volume-service') and
|
|
|
|
|
os_vers in ['essex', 'folsom']):
|
|
|
|
|
# legacy nova-volume support, only supported in E and F
|
|
|
|
|
ctxt['volume_service_config'] = 'nova.volume.api.API'
|
|
|
|
|
install_pkg = filter_installed_packages(['nova-api-os-volume'])
|
|
|
|
|
if install_pkg:
|
|
|
|
|
apt_install(install_pkg)
|
|
|
|
|
elif relation_ids('cinder-volume-service'):
|
|
|
|
|
ctxt['volume_service_config'] = 'nova.volume.cinder.API'
|
|
|
|
|
# kick all compute nodes to know they should use cinder now.
|
|
|
|
|
[relation_set(volume_service='cinder', rid=rid)
|
|
|
|
|
for rid in relation_ids('cloud-compute')]
|
|
|
|
|
return ctxt
|
|
|
|
|
|
|
|
|
|
|
2013-08-10 18:35:37 +01:00
|
|
|
class NetworkManagerContext(context.OSContextGenerator):
|
|
|
|
|
interfaces = []
|
|
|
|
|
network_manager = None
|
|
|
|
|
|
|
|
|
|
def __call__(self):
|
|
|
|
|
return {}
|
|
|
|
|
|
|
|
|
|
|
2013-08-01 20:42:16 -07:00
|
|
|
class HAProxyContext(context.OSContextGenerator):
|
|
|
|
|
interfaces = ['ceph']
|
|
|
|
|
|
|
|
|
|
def __call__(self):
|
|
|
|
|
'''
|
|
|
|
|
Extends the main charmhelpers HAProxyContext with a port mapping
|
|
|
|
|
specific to this charm.
|
|
|
|
|
Also used to extend nova.conf context with correct api_listening_ports
|
|
|
|
|
'''
|
|
|
|
|
# TODO
|
