def test_network_view_management(self):
# prepare grid
self._create_default_grid()
# prepare members
self._create_simple_members()
db_members = infoblox_db.get_members(self.ctx.session)
gm_member = utils.find_one_in_list('member_type', 'GM', db_members)
# should be no network views
db_network_views = infoblox_db.get_network_views(self.ctx.session)
self.assertEqual(0, len(db_network_views))
# test network view additions
netview_dict = {
'default': gm_member.member_id,
'hs-view-1': gm_member.member_id,
'hs-view-2': gm_member.member_id,
'hs-view-3': gm_member.member_id
}
self._create_network_views(netview_dict)
db_network_views = infoblox_db.get_network_views(self.ctx.session)
actual_rows = utils.get_values_from_records('network_view',
db_network_views)
self.assertEqual(netview_dict.keys(), actual_rows)
# test network view removals
# - remove 'hs-view-1', 'hs-view-2'
removing_list = [netview_dict['hs-view-1'], netview_dict['hs-view-2']]
infoblox_db.remove_network_views_by_names(self.ctx.session,
removing_list, self.grid_id)
db_network_views = infoblox_db.get_network_views(self.ctx.session)
actual_rows = utils.get_values_from_records('network_view',
db_network_views)
actual_set = set(actual_rows)
expected_set = set(netview_dict.keys()).difference(removing_list)
self.assertEqual(expected_set, actual_set)
# - remove 'hs-view-3'
removing_netview_name = 'hs-view-3'
removing_netview = utils.find_one_in_list('network_view',
removing_netview_name,
db_network_views)
removing_netview_id = removing_netview.id
infoblox_db.remove_network_views(self.ctx.session,
[removing_netview_id])
actual_network_views = infoblox_db.get_network_views(
self.ctx.session, network_view=removing_netview_name)
self.assertEqual([], actual_network_views)
def test_network_view_management(self):
# prepare grid
self._create_default_grid()
# prepare members
self._create_simple_members()
db_members = infoblox_db.get_members(self.ctx.session)
gm_member = utils.find_one_in_list('member_type', 'GM', db_members)
# should be no network views
db_network_views = infoblox_db.get_network_views(self.ctx.session)
self.assertEqual(0, len(db_network_views))
# test network view additions
netview_dict = {'default': gm_member.member_id,
'hs-view-1': gm_member.member_id,
'hs-view-2': gm_member.member_id,
'hs-view-3': gm_member.member_id}
self._create_network_views(netview_dict)
db_network_views = infoblox_db.get_network_views(self.ctx.session)
actual_rows = utils.get_values_from_records('network_view',
db_network_views)
self.assertEqual(netview_dict.keys(), actual_rows)
# test network view removals
# - remove 'hs-view-1', 'hs-view-2'
removing_list = [netview_dict['hs-view-1'], netview_dict['hs-view-2']]
infoblox_db.remove_network_views_by_names(self.ctx.session,
removing_list,
self.grid_id)
db_network_views = infoblox_db.get_network_views(self.ctx.session)
actual_rows = utils.get_values_from_records('network_view',
db_network_views)
actual_set = set(actual_rows)
expected_set = set(netview_dict.keys()).difference(removing_list)
self.assertEqual(expected_set, actual_set)
# - remove 'hs-view-3'
removing_netview_name = 'hs-view-3'
removing_netview = utils.find_one_in_list('network_view',
removing_netview_name,
db_network_views)
removing_netview_id = removing_netview.id
infoblox_db.remove_network_views(self.ctx.session,
[removing_netview_id])
actual_network_views = infoblox_db.get_network_views(
self.ctx.session, network_view=removing_netview_name)
self.assertEqual([], actual_network_views)
def _remove_network_view(self):
session = self.ib_cxt.context.session
network_view = self.ib_cxt.mapping.network_view
if (self.grid_config.default_network_view_scope
== const.NETWORK_VIEW_SCOPE_SINGLE
and network_view == self.grid_config.default_network_view):
return
# remove ib network view
self.ib_cxt.ibom.delete_network_view(network_view)
# release authority member
dbi.remove_mapping_member(
session, self.ib_cxt.mapping.network_view,
self.ib_cxt.mapping.authority_member.member_id)
# remove network view
dbi.remove_network_views(session,
[self.ib_cxt.mapping.network_view_id])
def _remove_network_view(self):
session = self.ib_cxt.context.session
network_view = self.ib_cxt.mapping.network_view
if (self.grid_config.default_network_view_scope ==
const.NETWORK_VIEW_SCOPE_SINGLE and
network_view == self.grid_config.default_network_view):
return
# remove ib network view
self.ib_cxt.ibom.delete_network_view(network_view)
# release authority member
dbi.remove_mapping_member(
session,
self.ib_cxt.mapping.network_view,
self.ib_cxt.mapping.authority_member.member_id)
# remove network view
dbi.remove_network_views(session,
[self.ib_cxt.mapping.network_view_id])
def _sync_network_views(self, discovered_netviews, dns_views):
"""Discover network views and sync with db.
The discovered network view json contains the following data:
- network view
- cloud_info for delegated member if cloud platform is supported
- mapping conditional EAs
So discovered information will be updated in tables such as
infoblox_network_views and infoblox_mapping_conditions.
:param discovered_netviews: discovered network view json
:return: None
"""
session = self._context.session
self._load_persisted_mappings()
discovered_delegations = dict()
persisted_netview_ids = utils.get_values_from_records(
'id', self.db_network_views)
discovered_netview_ids = []
for netview in discovered_netviews:
netview_name = netview['name']
is_default = netview[const.IS_DEFAULT]
netview_id = utils.get_network_view_id(self._grid_id,
netview['_ref'])
cloud_adapter_id_vals = utils.get_ea_value(
const.EA_CLOUD_ADAPTER_ID, netview, True)
if cloud_adapter_id_vals is None:
participated = False
else:
cloud_adapter_ids = [
gid for gid in cloud_adapter_id_vals
if int(gid) == self._grid_id
]
participated = True if cloud_adapter_ids else False
if not participated:
continue
shared_val = utils.get_ea_value(const.EA_IS_SHARED, netview)
is_shared = types.Boolean()(shared_val) if shared_val else False
# authority member is default to GM
gm_row = utils.find_one_in_list('member_type',
const.MEMBER_TYPE_GRID_MASTER,
self.db_members)
authority_member_id = gm_row.member_id
# get delegation member if cloud platform is supported
delegated_member = self._get_delegated_member(netview)
if delegated_member:
authority_member_id = delegated_member.member_id
discovered_delegations[netview_name] = (
delegated_member.member_id)
dns_view = (dns_views[netview_name]
if dns_views.get(netview_name) else None)
# see if the network view already exists in db
netview_row = utils.find_one_in_list('id', netview_id,
self.db_network_views)
if netview_row:
dbi.update_network_view(session, netview_id, netview_name,
authority_member_id, is_shared,
dns_view, participated, is_default)
else:
internal_netview = (const.DEFAULT_NETWORK_VIEW
if is_default else netview_name)
internal_dnsview = (const.DEFAULT_DNS_VIEW
if is_default else dns_view)
dbi.add_network_view(session, netview_id, netview_name,
self._grid_id, authority_member_id,
is_shared, dns_view, internal_netview,
internal_dnsview, participated,
is_default)
discovered_netview_ids.append(netview_id)
# update mapping conditions for the current network view
self._update_mapping_conditions(netview, netview_id, participated)
# we have added new network views. now let's remove persisted
# network views not found from discovery
persisted_set = set(persisted_netview_ids)
removable_set = persisted_set.difference(discovered_netview_ids)
removable_netviews = list(removable_set)
if removable_netviews:
dbi.remove_network_views(session, removable_netviews)
session.flush()
return discovered_delegations
def _sync_network_views(self, discovered_netviews, dns_views):
"""Discover network views and sync with db.
The discovered network view json contains the following data:
- network view
- cloud_info for delegated member if cloud platform is supported
- mapping conditional EAs
So discovered information will be updated in tables such as
infoblox_network_views and infoblox_mapping_conditions.
:param discovered_netviews: discovered network view json
:return: None
"""
session = self._context.session
self._load_persisted_mappings()
discovered_delegations = dict()
persisted_netview_ids = utils.get_values_from_records(
'id', self.db_network_views)
discovered_netview_ids = []
for netview in discovered_netviews:
netview_name = netview['name']
is_default = netview[const.IS_DEFAULT]
netview_id = utils.get_network_view_id(self._grid_id,
netview['_ref'])
cloud_adapter_id_vals = utils.get_ea_value(
const.EA_CLOUD_ADAPTER_ID, netview, True)
if cloud_adapter_id_vals is None:
participated = False
else:
cloud_adapter_ids = [gid for gid in cloud_adapter_id_vals
if int(gid) == self._grid_id]
participated = True if cloud_adapter_ids else False
if not participated:
continue
shared_val = utils.get_ea_value(const.EA_IS_SHARED, netview)
is_shared = types.Boolean()(shared_val) if shared_val else False
# authority member is default to GM
gm_row = utils.find_one_in_list('member_type',
const.MEMBER_TYPE_GRID_MASTER,
self.db_members)
authority_member_id = gm_row.member_id
# get delegation member if cloud platform is supported
delegated_member = self._get_delegated_member(netview)
if delegated_member:
authority_member_id = delegated_member.member_id
discovered_delegations[netview_name] = (
delegated_member.member_id)
dns_view = (dns_views[netview_name] if dns_views.get(netview_name)
else None)
# see if the network view already exists in db
netview_row = utils.find_one_in_list('id',
netview_id,
self.db_network_views)
if netview_row:
dbi.update_network_view(session, netview_id, netview_name,
authority_member_id, is_shared,
dns_view, participated, is_default)
else:
internal_netview = (const.DEFAULT_NETWORK_VIEW if is_default
else netview_name)
internal_dnsview = (const.DEFAULT_DNS_VIEW if is_default
else dns_view)
dbi.add_network_view(session,
netview_id,
netview_name,
self._grid_id,
authority_member_id,
is_shared,
dns_view,
internal_netview,
internal_dnsview,
participated,
is_default)
discovered_netview_ids.append(netview_id)
# update mapping conditions for the current network view
self._update_mapping_conditions(netview, netview_id, participated)
# we have added new network views. now let's remove persisted
# network views not found from discovery
persisted_set = set(persisted_netview_ids)
removable_set = persisted_set.difference(discovered_netview_ids)
removable_netviews = list(removable_set)
if removable_netviews:
dbi.remove_network_views(session, removable_netviews)
session.flush()
return discovered_delegations
