diff options
Diffstat (limited to 'snaps/openstack/utils/magnum_utils.py')
-rw-r--r-- | snaps/openstack/utils/magnum_utils.py | 73 |
1 files changed, 68 insertions, 5 deletions
diff --git a/snaps/openstack/utils/magnum_utils.py b/snaps/openstack/utils/magnum_utils.py index abc771a..c744666 100644 --- a/snaps/openstack/utils/magnum_utils.py +++ b/snaps/openstack/utils/magnum_utils.py @@ -16,18 +16,81 @@ import logging from magnumclient.client import Client +from snaps.domain.cluster_template import ClusterTemplate from snaps.openstack.utils import keystone_utils __author__ = 'spisarski' -logger = logging.getLogger('heat_utils') +logger = logging.getLogger('magnum_utils') def magnum_client(os_creds): """ - Retrieves the Heat client - :param os_creds: the OpenStack credentials + Retrieves the Magnum client + :param os_creds: the OpenStack credentialsf :return: the client """ - logger.debug('Retrieving Nova Client') - return Client(session=keystone_utils.keystone_session(os_creds)) + logger.debug('Retrieving Magnum Client') + return Client(str(os_creds.magnum_api_version), + session=keystone_utils.keystone_session(os_creds)) + + +def create_cluster_template(magnum, cluster_template_config): + """ + Creates a Magnum Cluster Template object in OpenStack + :param magnum: the Magnum client + :param cluster_template_config: a ClusterTemplateConfig object + :return: a SNAPS ClusterTemplate domain object + """ + config_dict = cluster_template_config.magnum_dict() + os_cluster_template = magnum.cluster_templates.create(**config_dict) + logger.info('Creating cluster template named [%s]', + cluster_template_config.name) + return __map_os_cluster_template(os_cluster_template) + + +def delete_cluster_template(magnum, tmplt_id): + """ + Deletes a Cluster Template from OpenStack + :param magnum: the Magnum client + :param tmplt_id: the cluster template ID to delete + """ + logger.info('Deleting cluster template with ID [%s]', tmplt_id) + magnum.cluster_templates.delete(tmplt_id) + + +def __map_os_cluster_template(os_tmplt): + """ + Returns a SNAPS ClusterTemplate object from an OpenStack ClusterTemplate + object + :param os_tmplt: the OpenStack ClusterTemplate object + :return: SNAPS ClusterTemplate object + """ + return ClusterTemplate( + id=os_tmplt.uuid, + name=os_tmplt.name, + image=os_tmplt.image_id, + keypair=os_tmplt.keypair_id, + network_driver=os_tmplt.network_driver, + external_net=os_tmplt.external_network_id, + floating_ip_enabled=os_tmplt.floating_ip_enabled, + docker_volume_size=os_tmplt.docker_volume_size, + server_type=os_tmplt.server_type, + flavor=os_tmplt.flavor_id, + master_flavor=os_tmplt.master_flavor_id, + coe=os_tmplt.coe, + fixed_net=os_tmplt.fixed_network, + fixed_subnet=os_tmplt.fixed_subnet, + registry_enabled=os_tmplt.registry_enabled, + insecure_registry=os_tmplt.insecure_registry, + docker_storage_driver=os_tmplt.docker_storage_driver, + dns_nameserver=os_tmplt.dns_nameserver, + public=os_tmplt.public, + tls_disabled=os_tmplt.tls_disabled, + http_proxy=os_tmplt.http_proxy, + https_proxy=os_tmplt.https_proxy, + no_proxy=os_tmplt.no_proxy, + volume_driver=os_tmplt.volume_driver, + master_lb_enabled=os_tmplt.master_lb_enabled, + labels=os_tmplt.labels + ) |