def get_system(org_name, sys_name, env_name=None, sys_uuid=None):
system_api = SystemAPI()
if sys_uuid:
systems = system_api.systems_by_org(org_name, {'uuid': sys_uuid})
if systems is None:
raise ApiDataError(_("Could not find System [ %(sys_name)s ] in Org [ %(org_name)s ]") \
% {'sys_name':sys_name, 'org_name':org_name})
elif len(systems) != 1:
raise ApiDataError(_("Found ambiguous Systems [ %(sys_uuid)s ] in Org [ %(org_name)s ]") \
% {'sys_uuid':sys_uuid, 'org_name':org_name})
elif env_name is None:
systems = system_api.systems_by_org(org_name, {'name': sys_name})
if systems is None or len(systems) == 0:
raise ApiDataError(_("Could not find System [ %(sys_name)s ] in Org [ %(org_name)s ]") \
% {'sys_name':sys_name, 'org_name':org_name})
elif len(systems) != 1:
raise ApiDataError( _("Found ambiguous Systems [ %(sys_name)s ] " \
"in Environment [ %(env_name)s ] in Org [ %(org_name)s ], "\
"use --uuid to specify the system") % {'sys_name':sys_name, 'env_name':env_name, 'org_name':org_name})
else:
environment = get_environment(org_name, env_name)
systems = system_api.systems_by_env(environment["id"],
{'name': sys_name})
if systems is None:
raise ApiDataError(_("Could not find System [ %(sys_name)s ] " \
"in Environment [ %(env_name)s ] in Org [ %(org_name)s ]") \
% {'sys_name':sys_name, 'env_name':env_name, 'org_name':org_name})
elif len(systems) != 1:
raise ApiDataError(_("Found ambiguous Systems [ %(sys_name)s ] in Org [ %(org_name)s ], "\
"you have to specify the environment") % {'sys_name':sys_name, 'org_name':org_name})
return system_api.system(systems[0]['uuid'])
def get_system(org_name, sys_name, env_name=None, sys_uuid=None):
system_api = SystemAPI()
if sys_uuid:
systems = system_api.systems_by_org(org_name, {'uuid': sys_uuid})
if systems is None:
raise ApiDataError(_("Could not find System [ %(sys_name)s ] in Org [ %(org_name)s ]") \
% {'sys_name':sys_name, 'org_name':org_name})
elif len(systems) != 1:
raise ApiDataError(_("Found ambiguous Systems [ %(sys_uuid)s ] in Org [ %(org_name)s ]") \
% {'sys_uuid':sys_uuid, 'org_name':org_name})
elif env_name is None:
systems = system_api.systems_by_org(org_name, {'name': sys_name})
if systems is None or len(systems) == 0:
raise ApiDataError(_("Could not find System [ %(sys_name)s ] in Org [ %(org_name)s ]") \
% {'sys_name':sys_name, 'org_name':org_name})
elif len(systems) != 1:
raise ApiDataError( _("Found ambiguous Systems [ %(sys_name)s ] " \
"in Environment [ %(env_name)s ] in Org [ %(org_name)s ], "\
"use --uuid to specify the system") % {'sys_name':sys_name, 'env_name':env_name, 'org_name':org_name})
else:
environment = get_environment(org_name, env_name)
systems = system_api.systems_by_env(environment["id"], {'name': sys_name})
if systems is None:
raise ApiDataError(_("Could not find System [ %(sys_name)s ] " \
"in Environment [ %(env_name)s ] in Org [ %(org_name)s ]") \
% {'sys_name':sys_name, 'env_name':env_name, 'org_name':org_name})
elif len(systems) != 1:
raise ApiDataError(_("Found ambiguous Systems [ %(sys_name)s ] in Org [ %(org_name)s ], "\
"you have to specify the environment") % {'sys_name':sys_name, 'org_name':org_name})
return system_api.system(systems[0]['uuid'])
def get_system(org_name, sys_name, env_name=None):
system_api = SystemAPI()
if env_name is None:
systems = system_api.systems_by_org(org_name, {'name': sys_name})
if systems is None:
raise ApiDataError(
_("Could not find System [ %s ] in Org [ %s ]") %
(sys_name, org_name))
elif len(systems) != 1:
raise ApiDataError(
_("Found ambiguous Systems [ %s ] in Environment [ %s ] in Org [ %s ]"
) % (sys_name, env_name, org_name))
else:
environment = get_environment(org_name, env_name)
systems = system_api.systems_by_env(org_name, environment["id"],
{'name': sys_name})
if systems is None:
raise ApiDataError(
_("Could not find System [ %s ] in Environment [ %s ] in Org [ %s ]"
) % (sys_name, env_name, org_name))
elif len(systems) != 1:
raise ApiDataError(_("Found ambiguous Systems [ %s ] in Org [ %s ], "\
"you have to specify the environment") %
(sys_name, org_name))
return system_api.system(systems[0]['uuid'])
def get_system(org_name, sys_name, env_name=None):
system_api = SystemAPI()
if env_name is None:
systems = system_api.systems_by_org(org_name, {'name': sys_name})
if systems is None:
raise ApiDataError(_("Could not find System [ %s ] in Org [ %s ]") % (sys_name, org_name))
elif len(systems) != 1:
raise ApiDataError( _("Found ambiguous Systems [ %s ] in Environment [ %s ] in Org [ %s ]") %
(sys_name, env_name, org_name))
else:
environment = get_environment(org_name, env_name)
systems = system_api.systems_by_env(org_name, environment["id"], {'name': sys_name})
if systems is None:
raise ApiDataError(_("Could not find System [ %s ] in Environment [ %s ] in Org [ %s ]") %
(sys_name, env_name, org_name))
elif len(systems) != 1:
raise ApiDataError(_("Found ambiguous Systems [ %s ] in Org [ %s ], "\
"you have to specify the environment") %
(sys_name, org_name))
return system_api.system(systems[0]['uuid'])
class Katello():
def __init__(self):
self.systemapi = SystemAPI()
s = server.KatelloServer("10.3.11.129", "443", "https", "/sam")
s.set_auth_method(BasicAuthentication('admin', 'admin'))
server.set_active_server(s)
def find_hypervisor(self, hypervisor_hostname):
systems = self.systemapi.systems_by_org('ACME_Corporation', {'network.hostname': hypervisor_hostname})
if len(systems) > 1:
log.error("found too many systems for %s, name is ambiguous" % hypervisor_hostname)
return
if len(systems) == 0:
log.error("found zero systems for %s" % hypervisor_hostname)
return
log.info("found %s for hostname %s!" % (systems[0]['uuid'], hypervisor_hostname))
return systems[0]['uuid']
def associate_guest(self, instance_uuid, hypervisor_uuid):
"""
NB: instance uuid is a system uuid, hypervisor uuid is a consumer uuid
this method has a race condition, since it grabs the guest list, then sends an updated version.
"""
log.info("finding system record for %s" % hypervisor_uuid)
system = self.systemapi.system(hypervisor_uuid)
log.info("existing guest list: %s" % system['guestIds'])
# the data that "update" expects is different than what is pulled down
params = {}
params['name'] = system['name']
raw_guestlist = system['guestIds']
guests = []
for rg in raw_guestlist:
guests.append(rg['guestId'])
if guests and instance_uuid not in guests:
guests.append(instance_uuid)
params['guestIds'] = guests
elif not guests:
params['guestIds'] = [instance_uuid]
log.info("sending guest list: %s" % params['guestIds'])
self.systemapi.update(hypervisor_uuid, params)
def unassociate_guest(self, instance_uuid, hypervisor_uuid):
log.info("finding system record for %s" % hypervisor_uuid)
system = self.systemapi.system(hypervisor_uuid)
log.info("existing guest list: %s" % system['guestIds'])
# the data that "update" expects is different than what is pulled down
params = {}
params['name'] = system['name']
raw_guestlist = system['guestIds']
guests = []
for rg in raw_guestlist:
guests.append(rg['guestId'])
if guests and instance_uuid in guests:
guests.remove(instance_uuid)
params['guestIds'] = guests
else:
log.error("attempted to remove guest %s from list that does not contain entry" % instance_uuid)
return
log.info("sending guest list: %s" % params['guestIds'])
self.systemapi.update(hypervisor_uuid, params)
class KatelloConnection():
def __init__(self):
self.orgapi = OrganizationAPI()
self.systemapi = SystemAPI()
self.userapi = UserAPI()
self.envapi = EnvironmentAPI()
self.rolesapi = UserRoleAPI()
self.permissionapi = PermissionAPI()
self.distributorapi = DistributorAPI()
self.provapi = ProviderAPI()
self.infoapi = CustomInfoAPI()
s = server.KatelloServer(CONFIG.get("katello", "hostname"),
CONFIG.get("katello", "port"),
CONFIG.get("katello", "proto"),
CONFIG.get("katello", "api_url"))
s.set_auth_method(BasicAuthentication(CONFIG.get("katello", "admin_user"), CONFIG.get("katello", "admin_pass")))
server.set_active_server(s)
def get_owners(self):
return self.orgapi.organizations()
def create_distributor(self, name, root_org):
return self.distributorapi.create(name=name, org=root_org, environment_id=None)
def delete_distributor(self, name, root_org):
dist_uuid = self.distributorapi.distributor_by_name(distName=name, orgName=root_org)['uuid']
return self.distributorapi.delete(distributor_uuid=dist_uuid)
def update_distributor(self, name, root_org, params):
dist_uuid = self.distributorapi.distributor_by_name(
distName=name, orgName=root_org)['uuid']
return self.distributorapi.update(dist_uuid, params)
def export_manifest(self, dist_uuid):
return self.distributorapi.export_manifest(distributor_uuid=dist_uuid)
def import_manifest(self, prov_id, file):
return self.provapi.import_manifest(provId=prov_id, manifestFile=file)
def get_redhat_provider(self, org):
return self.provapi.provider_by_name(orgName=org, provName="Red Hat")
def get_entitlements(self, system_id):
return self.systemapi.subscriptions(system_id=system_id)['entitlements']
def get_subscription_status(self, system_uuid):
return self.systemapi.subscription_status(system_id=system_uuid)
def create_owner(self, label, name):
return self.orgapi.create(name, label, "no description")
def delete_owner(self, name):
# todo: error handling, not sure if orgapi will handle it
self.orgapi.delete(name)
def update_owner(self, name, params):
return self.orgapi.update(name, params)
def get_users(self):
return self.userapi.users()
def create_user(self, username, email):
return self.userapi.create(name=username, pw="CHANGEME", email=email, disabled=False, default_environment=None)
def delete_user(self, user_id):
return self.userapi.delete(user_id=user_id)
def get_spacewalk_id(self, object_id):
# this wants an object ID
info_list = self.infoapi.get_custom_info(informable_type='system', informable_id=object_id)
for info in info_list:
if info['keyname'] == 'spacewalk-id':
return info['value']
def find_by_spacewalk_id(self, org, spacewalk_id):
result = self.systemapi.find_by_custom_info(org, 'spacewalk-id', spacewalk_id)
if len(result) > 1:
raise Exception("more than one record found for spacewalk ID %s in org %s!" % (spacewalk_id, org))
# we're guaranteed at this point to have zero or one records
if result:
return result[0]
return
def create_consumer(self, name, facts, installed_products, last_checkin, sw_uuid=None, owner=None):
# there are four calls here! we need to work with katello to send all this stuff up at once
consumer = self.systemapi.register(name=name, org='satellite-' + owner, environment_id=None,
facts=facts, activation_keys=None, cp_type='system',
installed_products=installed_products)
#TODO: get rid of this extra call!
facts = consumer['facts']
if 'virt.is_guest' in facts:
facts['virt.uuid'] = consumer['uuid']
self.updateConsumer(name=consumer['name'], cp_uuid=consumer['uuid'], facts=facts)
self.systemapi.checkin(consumer['uuid'], self._convert_date(last_checkin))
self.systemapi.refresh_subscriptions(consumer['uuid'])
self.infoapi.add_custom_info(informable_type='system', informable_id=consumer['id'],
keyname='spacewalk-id', value=sw_uuid)
return consumer['uuid']
# katello demands a name here
def update_consumer(self, cp_uuid, name, facts=None, installed_products=None,
last_checkin=None, owner=None, guest_uuids=None,
release=None, service_level=None):
params = {}
params['name'] = name
if installed_products is not None:
params['installedProducts'] = installed_products
if guest_uuids is not None:
params['guestIds'] = guest_uuids
if facts is not None:
# this logic should be moved elsewhere
if 'virt.is_guest' in facts:
facts['virt.uuid'] = cp_uuid
params['facts'] = facts
if release is not None:
params['releaseVer'] = release
if service_level is not None:
params['serviceLevel'] = service_level
# three rest calls, just one would be better
self.systemapi.update(cp_uuid, params)
if last_checkin is not None:
self.systemapi.checkin(cp_uuid, self._convert_date(last_checkin))
self.systemapi.refresh_subscriptions(cp_uuid)
def get_consumers(self, owner=None, with_details=True):
# TODO: this has a lot of logic and could be refactored
# the API wants "orgId" but they mean "label"
org_ids = map(lambda x: x['label'], self.orgapi.organizations())
consumer_list = []
for org_id in org_ids:
consumer_list.append(self.systemapi.systems_by_org(orgId=org_id))
# flatten the list
consumer_list = list(itertools.chain.from_iterable(consumer_list))
# return what we have, if we don't need the detailed list
if not with_details:
return consumer_list
full_consumers_list = []
# unfortunately, we need to call again to get the "full" consumer with facts
for consumer in consumer_list:
full_consumer = self._get_consumer(consumer['uuid'])
full_consumer['entitlement_status'] = self.get_subscription_status(consumer['uuid'])
full_consumers_list.append(full_consumer)
return full_consumers_list
def _get_consumer(self, consumer_uuid):
return self.systemapi.system(system_id=consumer_uuid)
def delete_consumer(self, consumer_uuid):
self.systemapi.unregister(consumer_uuid)
# XXX: only for dev use
self.systemapi.remove_consumer_deletion_record(consumer_uuid)
def get_roles(self, user_id=None):
if user_id:
return self.userapi.roles(user_id=user_id)
else:
return self.rolesapi.roles()
def update_role(self, name, new_name):
role = self.rolesapi.role_by_name(name=name)
return self.rolesapi.update(role['id'], new_name, role['description'])
# TODO: this is using kt_org_label but is really kt_org_name
def create_org_admin_role_permission(self, kt_org_label):
role = self.rolesapi.create(name="Org Admin Role for %s" % kt_org_label, description="generated from spacewalk")
self.permissionapi.create(roleId=role['id'], name="Org Admin Permission for %s" % kt_org_label,
description="generated from spacewalk", type_in="organizations", verbs=None,
tagIds=None, orgId=kt_org_label, all_tags=True, all_verbs=True)
def grant_org_admin(self, kt_user, kt_org_label):
oa_role = self.rolesapi.role_by_name(name="Org Admin Role for %s" % kt_org_label)
if not oa_role:
_LOG.error("could not obtain org admin role from katello for org %s!" % kt_org_label)
self.userapi.assign_role(user_id=kt_user['id'], role_id=oa_role['id'])
def ungrant_org_admin(self, kt_user, kt_org_label):
oa_role = self.rolesapi.role_by_name(name="Org Admin Role for %s" % kt_org_label)
self.userapi.unassign_role(user_id=kt_user['id'], role_id=oa_role['id'])
def grant_full_admin(self, kt_user):
admin_role = self.rolesapi.role_by_name(name="Administrator")
self.userapi.assign_role(user_id=kt_user['id'], role_id=admin_role['id'])
def ungrant_full_admin(self, kt_user, kt_org_label):
admin_role = self.rolesapi.role_by_name(name="Administrator")
self.userapi.unassign_role(user_id=kt_user['id'], role_id=admin_role['id'])
def _convert_date(self, dt):
retval = datetime.strptime(dt, "%Y-%m-%d %H:%M:%S")
return retval
class KatelloConnection():
def __init__(self):
self.orgapi = OrganizationAPI()
self.systemapi = SystemAPI()
self.userapi = UserAPI()
self.envapi = EnvironmentAPI()
self.rolesapi = UserRoleAPI()
self.permissionapi = PermissionAPI()
self.distributorapi = DistributorAPI()
self.provapi = ProviderAPI()
self.infoapi = CustomInfoAPI()
s = server.KatelloServer(CONFIG.get("katello", "hostname"),
CONFIG.get("katello", "port"),
CONFIG.get("katello", "proto"),
CONFIG.get("katello", "api_url"))
s.set_auth_method(BasicAuthentication(CONFIG.get("katello", "admin_user"), CONFIG.get("katello", "admin_pass")))
server.set_active_server(s)
def get_owners(self):
return self.orgapi.organizations()
def refresh_subs(self, org_label):
_LOG.debug("entering async task to refresh systems in %s" % org_label)
return self.orgapi.attach_all_systems(org_label)
def create_distributor(self, name, root_org):
return self.distributorapi.create(name=name, org=root_org, environment_id=None)
def delete_distributor(self, name, root_org):
dist_uuid = self.distributorapi.distributor_by_name(distName=name, orgName=root_org)['uuid']
return self.distributorapi.delete(distributor_uuid=dist_uuid)
def update_distributor(self, name, root_org, params):
dist_uuid = self.distributorapi.distributor_by_name(
distName=name, orgName=root_org)['uuid']
return self.distributorapi.update(dist_uuid, params)
def export_manifest(self, dist_uuid):
return self.distributorapi.export_manifest(distributor_uuid=dist_uuid)
def import_manifest(self, prov_id, file):
return self.provapi.import_manifest(provId=prov_id, manifestFile=file)
def get_redhat_provider(self, org):
return self.provapi.provider_by_name(orgName=org, provName="Red Hat")
def get_entitlements(self, system_id):
return self.systemapi.subscriptions(system_id=system_id)['entitlements']
def get_subscription_status(self, system_uuid):
return self.systemapi.subscription_status(system_id=system_uuid)
def create_owner(self, label, name):
return self.orgapi.create(name, label, "no description")
def delete_owner(self, name):
# todo: error handling, not sure if orgapi will handle it
self.orgapi.delete(name)
def update_owner(self, name, params):
return self.orgapi.update(name, params)
def get_users(self):
return self.userapi.users()
def create_user(self, username, email):
return self.userapi.create(name=username, pw="CHANGEME", email=email, disabled=False, default_environment=None)
def delete_user(self, user_id):
return self.userapi.delete(user_id=user_id)
def get_spacewalk_id(self, object_id):
# this wants an object ID
info_list = self.infoapi.get_custom_info(informable_type='system', informable_id=object_id)
for info in info_list:
if info['keyname'] == 'spacewalk-id':
return info['value']
def find_by_spacewalk_id(self, org, spacewalk_id):
result = self.systemapi.find_by_custom_info(org, 'spacewalk-id', spacewalk_id)
if len(result) > 1:
raise Exception("more than one record found for spacewalk ID %s in org %s!" % (spacewalk_id, org))
# we're guaranteed at this point to have zero or one records
if result:
return result[0]
return
def create_consumer(self, name, facts, installed_products, last_checkin, sw_uuid=None, owner=None):
# there are four calls here! we need to work with katello to send all this stuff up at once
consumer = self.systemapi.register(name=name, org='satellite-' + owner, environment_id=None,
facts=facts, activation_keys=None, cp_type='system',
installed_products=installed_products, last_checkin=self._convert_date(last_checkin).isoformat())
# we want this to happen ASAP. Ideally, it would be in the same transaction as the above call.
self.infoapi.add_custom_info(informable_type='system', informable_id=consumer['id'],
keyname='spacewalk-id', value=sw_uuid)
# TODO: get rid of this extra call!
facts = consumer['facts']
if 'virt.is_guest' in facts:
facts['virt.uuid'] = consumer['uuid']
self.update_consumer(name=consumer['name'], cp_uuid=consumer['uuid'], facts=facts)
# there appears to be a candlepin bug where this isn't being set on initial consumer setup
self.systemapi.checkin(consumer['uuid'], self._convert_date(last_checkin))
return consumer['uuid']
# katello demands a name here
def update_consumer(self, cp_uuid, name, facts=None, installed_products=None,
last_checkin=None, owner=None, guest_uuids=None,
release=None, service_level=None):
params = {}
params['name'] = name
if installed_products is not None:
params['installedProducts'] = installed_products
if guest_uuids is not None:
params['guestIds'] = guest_uuids
if facts is not None:
# this logic should be moved elsewhere
if 'virt.is_guest' in facts:
facts['virt.uuid'] = cp_uuid
params['facts'] = facts
if release is not None:
params['releaseVer'] = release
if service_level is not None:
params['serviceLevel'] = service_level
if last_checkin is not None:
params['lastCheckin'] = self._convert_date(last_checkin).isoformat()
self.systemapi.update(cp_uuid, params)
def get_consumers(self, owner=None, with_details=True):
# TODO: this has a lot of logic and could be refactored into katello_sync
# the API wants "orgId" but they mean "label"
org_ids = map(lambda x: x['label'], self.orgapi.organizations())
# some katello-specific query params for pagination
query_params = {'paged': 'true',
'sort_by': 'name',
'offset': 0,
'sort_order': 'ASC'}
consumer_list = []
# TODO: this could be done in parallel
for org_id in org_ids:
# we need to grab the system list in sets of 25 so we don't time out on especially large queries
query_params['offset'] = 0
while True:
_LOG.debug("retrieving systems for org %s, offset %s" % (org_id, query_params['offset']))
system_subset = self.systemapi.systems_by_org(orgId=org_id, query=query_params)['systems']
_LOG.debug("found %s systems" % len(system_subset))
consumer_list.append(system_subset)
# if we didn't get 25 results, stop here
if len(system_subset) < 25:
break
query_params['offset'] += 25
# flatten the list
consumer_list = list(itertools.chain.from_iterable(consumer_list))
# return what we have, if we don't need the detailed list
if not with_details:
return consumer_list
consumer_uuids = map(lambda x: x['uuid'], consumer_list)
def _get_full_consumer_worker(uuid):
full_consumer = self._get_consumer(uuid)
full_consumer['entitlement_status'] = self.get_subscription_status(uuid)
return full_consumer
full_consumers_list = utils.queued_work(_get_full_consumer_worker,
consumer_uuids,
CONFIG.getint('main', 'num_threads'))
if len(consumer_uuids) != len(full_consumers_list):
raise Exception("unable to fetch all consumer records (expected %s, found %s), see log for more detail" %
(len(consumer_uuids), len(full_consumers_list)))
return full_consumers_list
def _get_consumer(self, consumer_uuid):
return self.systemapi.system(system_id=consumer_uuid)
def delete_consumer(self, consumer_uuid):
self.systemapi.unregister(consumer_uuid)
def get_roles(self, user_id=None):
if user_id:
return self.userapi.roles(user_id=user_id)
else:
return self.rolesapi.roles()
def update_role(self, name, new_name):
role = self.rolesapi.role_by_name(name=name)
return self.rolesapi.update(role['id'], new_name, role['description'])
# TODO: this is using kt_org_label but is really kt_org_name
def create_org_admin_role_permission(self, kt_org_label):
role = self.rolesapi.create(name="Org Admin Role for %s" % kt_org_label, description="generated from spacewalk")
self.permissionapi.create(roleId=role['id'], name="Org Admin Permission for %s" % kt_org_label,
description="generated from spacewalk", type_in="organizations", verbs=None,
tagIds=None, orgId=kt_org_label, all_tags=True, all_verbs=True)
def grant_org_admin(self, kt_user, kt_org_label):
oa_role = self.rolesapi.role_by_name(name="Org Admin Role for %s" % kt_org_label)
if not oa_role:
_LOG.error("could not obtain org admin role from katello for org %s!" % kt_org_label)
self.userapi.assign_role(user_id=kt_user['id'], role_id=oa_role['id'])
def ungrant_org_admin(self, kt_user, kt_org_label):
oa_role = self.rolesapi.role_by_name(name="Org Admin Role for %s" % kt_org_label)
self.userapi.unassign_role(user_id=kt_user['id'], role_id=oa_role['id'])
def grant_full_admin(self, kt_user):
admin_role = self.rolesapi.role_by_name(name="Administrator")
self.userapi.assign_role(user_id=kt_user['id'], role_id=admin_role['id'])
def ungrant_full_admin(self, kt_user, kt_org_label):
admin_role = self.rolesapi.role_by_name(name="Administrator")
self.userapi.unassign_role(user_id=kt_user['id'], role_id=admin_role['id'])
def get_deleted_systems(self):
return self.systemapi.get_deleted_consumers()
def _convert_date(self, dt):
retval = datetime.strptime(dt, "%Y-%m-%d %H:%M:%S")
return retval
class Katello():
def __init__(self):
self.systemapi = SystemAPI()
self._load_config()
logger.info("connecting to %s://%s:%s%s" % (self.kt_scheme, self.kt_host, self.kt_port, self.kt_path))
s = server.KatelloServer(self.kt_host, self.kt_port, self.kt_scheme, self.kt_path)
s.set_auth_method(BasicAuthentication(self.kt_username, self.kt_password))
server.set_active_server(s)
if self.autoregister_hypervisors:
logger.info("hypervisor autoregistration is enabled")
else:
logger.info("hypervisor autoregistration is disabled")
def _load_config(self):
CONFIG_FILENAME = '/etc/katello/katello-notification.conf'
conf = SafeConfigParser()
conf.readfp(open(CONFIG_FILENAME))
self.kt_host = conf.get('katello', 'host')
self.kt_port = conf.get('katello', 'port')
self.kt_scheme = conf.get('katello', 'scheme')
self.kt_path = conf.get('katello', 'path')
self.kt_org = conf.get('katello', 'default_org')
# this will be oauth in later versions of katello
self.kt_username = conf.get('katello', 'username')
self.kt_password = conf.get('katello', 'password')
self.autoregister_hypervisors = conf.getboolean('main', 'autoregister_hypervisors')
def _create_hypervisor(self, hypervisor_hostname):
facts = {"network.hostname": hypervisor_hostname}
consumer = self.systemapi.register(name=hypervisor_hostname, org=self.kt_org, environment_id=None,
facts=facts, activation_keys=None, cp_type='hypervisor',
installed_products=None)
self.systemapi.checkin(consumer['uuid'])
return consumer['uuid']
def find_hypervisor(self, hypervisor_hostname):
# TODO: use owner/{owner}/hypervisors, passing in hypervisor_id (aka hostname)
# if no hypervisor, search by hostname
# if no record, then optionally create a hypervisor type consumer and add hypervisor_id
systems = self.systemapi.systems_by_org(self.kt_org, {'search': "network.hostname:%s" % hypervisor_hostname})
if len(systems) > 1:
logger.error("found too many systems for %s, name is ambiguous" % hypervisor_hostname)
return
if len(systems) == 0:
if self.autoregister_hypervisors:
logger.info("found zero systems for %s, creating hypervisor" % hypervisor_hostname)
consumer_uuid = self._create_hypervisor(hypervisor_hostname)
logger.info("hypervisor record created for %s, consumer uuid %s" % (hypervisor_hostname, consumer_uuid))
return consumer_uuid
else:
logger.error("found zero systems for %s" % hypervisor_hostname)
return
logger.info("found %s for hostname %s!" % (systems[0]['uuid'], hypervisor_hostname))
return systems[0]['uuid']
def associate_guest(self, instance_uuid, hypervisor_uuid):
"""
NB: instance uuid is a system uuid, hypervisor uuid is a consumer uuid
this method has a race condition, since it grabs the guest list, then sends an updated version.
"""
logger.debug("finding system record for hypervisor %s" % hypervisor_uuid)
system = self.systemapi.system(hypervisor_uuid)
logger.debug("existing guest list: %s" % system['guestIds'])
# the data that "update" expects is different than what is pulled down
params = {}
params['name'] = system['name']
raw_guestlist = system['guestIds']
guests = []
for rg in raw_guestlist:
guests.append(rg['guestId'])
if guests and instance_uuid not in guests:
guests.append(instance_uuid)
params['guestIds'] = guests
elif guests and instance_uuid in guests:
# guest is already associated, no-op (this can happen from instance.exists messages)
logger.debug("guest %s is already associated with hypervisor %s" % (instance_uuid, hypervisor_uuid))
return
elif not guests:
params['guestIds'] = [instance_uuid]
logger.info("sending guest list: %s" % params['guestIds'])
self.systemapi.update(hypervisor_uuid, params)
def unassociate_guest(self, instance_uuid, hypervisor_uuid):
logger.debug("finding system record for hypervisor %s" % hypervisor_uuid)
system = self.systemapi.system(hypervisor_uuid)
logger.debug("existing guest list: %s" % system['guestIds'])
# the data that "update" expects is different than what is pulled down
params = {}
params['name'] = system['name']
raw_guestlist = system['guestIds']
guests = []
for rg in raw_guestlist:
guests.append(rg['guestId'])
if guests and instance_uuid in guests:
guests.remove(instance_uuid)
params['guestIds'] = guests
else:
logger.debug("attempted to remove already-removed guest %s from hypervisor %s" % (instance_uuid, hypervisor_uuid))
return
logger.info("sending guest list: %s" % params['guestIds'])
self.systemapi.update(hypervisor_uuid, params)
