def delete_cluster_host( cluster_id, host_id, username=None, delete_underlying_host=False ): with util.lock('serialized_action', timeout=100) as lock: if not lock: raise Exception('failed to acquire lock to delete clusterhost') user = user_db.get_user_object(username) cluster_info = util.ActionHelper.get_cluster_info(cluster_id, user) adapter_id = cluster_info[const.ADAPTER_ID] adapter_info = util.ActionHelper.get_adapter_info( adapter_id, cluster_id, user) hosts_info = util.ActionHelper.get_hosts_info( cluster_id, [host_id], user) deploy_manager = DeployManager(adapter_info, cluster_info, hosts_info) logging.debug('Created deploy manager with %s %s %s' % (adapter_info, cluster_info, hosts_info)) deploy_manager.remove_hosts( package_only=not delete_underlying_host, delete_cluster=False ) util.ActionHelper.delete_cluster_host( cluster_id, host_id, user, delete_underlying_host )
def delete_host( host_id, cluster_id_list, username=None ): with util.lock('serialized_action', timeout=100) as lock: if not lock: raise Exception('failed to acquire lock to delete host') user = user_db.get_user_object(username) for cluster_id in cluster_id_list: cluster_info = util.ActionHelper.get_cluster_info( cluster_id, user) adapter_id = cluster_info[const.ADAPTER_ID] adapter_info = util.ActionHelper.get_adapter_info( adapter_id, cluster_id, user) hosts_info = util.ActionHelper.get_hosts_info( cluster_id, [host_id], user) deploy_manager = DeployManager( adapter_info, cluster_info, hosts_info) deploy_manager.remove_hosts( package_only=True, delete_cluster=False ) util.ActionHelper.delete_host( host_id, user )
def delete_host(host_id, cluster_id_list, username=None): """Delete host and all clusterhosts on it. :param host_id: id of the host. :type host_id: int .. note:: The function should be called out of database session. """ with util.lock('serialized_action', timeout=100) as lock: if not lock: raise Exception('failed to acquire lock to delete host') user = user_db.get_user_object(username) for cluster_id in cluster_id_list: cluster_info = util.ActionHelper.get_cluster_info(cluster_id, user) adapter_id = cluster_info[const.ADAPTER_ID] adapter_info = util.ActionHelper.get_adapter_info( adapter_id, cluster_id, user) hosts_info = util.ActionHelper.get_hosts_info( cluster_id, [host_id], user) deploy_manager = DeployManager(adapter_info, cluster_info, hosts_info) deploy_manager.remove_hosts(package_only=True, delete_cluster=False) util.ActionHelper.delete_host(host_id, user)
def delete_cluster( cluster_id, host_id_list, username=None, delete_underlying_host=False ): """Delete cluster. :param cluster_id: id of the cluster. :type cluster_id: int .. note:: The function should be called out of database session. """ with util.lock('serialized_action', timeout=100) as lock: if not lock: raise Exception('failed to acquire lock to delete cluster') user = user_db.get_user_object(username) for host_id in host_id_list: cluster_api.update_cluster_host_state( user, cluster_id, host_id, state='ERROR' ) cluster_api.update_cluster_state( user, cluster_id, state='ERROR' ) cluster_api.update_cluster( user, cluster_id, reinstall_distributed_system=True ) for host_id in host_id_list: cluster_api.update_cluster_host( user, cluster_id, host_id, reinstall_os=True ) cluster_info = util.ActionHelper.get_cluster_info(cluster_id, user) adapter_id = cluster_info[const.ADAPTER_ID] adapter_info = util.ActionHelper.get_adapter_info( adapter_id, cluster_id, user) hosts_info = util.ActionHelper.get_hosts_info( cluster_id, host_id_list, user) logging.debug('adapter info: %s', adapter_info) logging.debug('cluster info: %s', cluster_info) logging.debug('hosts info: %s', hosts_info) deploy_manager = DeployManager(adapter_info, cluster_info, hosts_info) deploy_manager.remove_hosts( package_only=not delete_underlying_host, delete_cluster=True ) util.ActionHelper.delete_cluster( cluster_id, host_id_list, user, delete_underlying_host )
def delete_cluster( cluster_id, host_id_list, username=None, delete_underlying_host=False ): """Delete cluster and all clusterhosts on it. :param cluster_id: id of the cluster. :type cluster_id: int :param host_id_list: list of host id. :type host_id_list: list of int. If delete_underlying_host is set, all underlying hosts will be deleted. .. note:: The function should be called out of database session. """ with util.lock('serialized_action', timeout=100) as lock: if not lock: raise Exception('failed to acquire lock to delete cluster') user = user_db.get_user_object(username) cluster_info = util.ActionHelper.get_cluster_info(cluster_id, user) adapter_id = cluster_info[const.ADAPTER_ID] adapter_info = util.ActionHelper.get_adapter_info( adapter_id, cluster_id, user) hosts_info = util.ActionHelper.get_hosts_info( cluster_id, host_id_list, user) deploy_manager = DeployManager(adapter_info, cluster_info, hosts_info) deploy_manager.remove_hosts( package_only=not delete_underlying_host, delete_cluster=True ) util.ActionHelper.delete_cluster( cluster_id, host_id_list, user, delete_underlying_host )
def delete_host( host_id, cluster_id_list, username=None ): """Delete host and all clusterhosts on it. :param host_id: id of the host. :type host_id: int .. note:: The function should be called out of database session. """ with util.lock('serialized_action', timeout=100) as lock: if not lock: raise Exception('failed to acquire lock to delete host') user = user_db.get_user_object(username) for cluster_id in cluster_id_list: cluster_info = util.ActionHelper.get_cluster_info( cluster_id, user) adapter_id = cluster_info[const.ADAPTER_ID] adapter_info = util.ActionHelper.get_adapter_info( adapter_id, cluster_id, user) hosts_info = util.ActionHelper.get_hosts_info( cluster_id, [host_id], user) deploy_manager = DeployManager( adapter_info, cluster_info, hosts_info) deploy_manager.remove_hosts( package_only=True, delete_cluster=False ) util.ActionHelper.delete_host( host_id, user )
def delete_cluster(cluster_id, host_id_list, username=None, delete_underlying_host=False): """Delete cluster and all clusterhosts on it. :param cluster_id: id of the cluster. :type cluster_id: int :param host_id_list: list of host id. :type host_id_list: list of int. If delete_underlying_host is set, all underlying hosts will be deleted. .. note:: The function should be called out of database session. """ with util.lock('serialized_action', timeout=100) as lock: if not lock: raise Exception('failed to acquire lock to delete cluster') user = user_db.get_user_object(username) cluster_info = util.ActionHelper.get_cluster_info(cluster_id, user) adapter_id = cluster_info[const.ADAPTER_ID] adapter_info = util.ActionHelper.get_adapter_info( adapter_id, cluster_id, user) hosts_info = util.ActionHelper.get_hosts_info(cluster_id, host_id_list, user) deploy_manager = DeployManager(adapter_info, cluster_info, hosts_info) deploy_manager.remove_hosts(package_only=not delete_underlying_host, delete_cluster=True) util.ActionHelper.delete_cluster(cluster_id, host_id_list, user, delete_underlying_host)