Beispiel #1
0
 def setUp(self):
     super(TestUpdateHostDeployedConfig, self).setUp()
     host.update_host_config(
         self.host_ids[0],
         user=self.user_object,
         os_config=self.os_configs
     )
     cluster.update_cluster_config(
         self.cluster_id,
         user=self.user_object,
         os_config=self.os_configs,
         package_config=self.package_configs
     )
     cluster.update_cluster_host(
         self.cluster_id,
         self.host_ids[0],
         user=self.user_object,
         roles=['allinone-compute']
     )
     cluster.review_cluster(
         self.cluster_id,
         user=self.user_object,
         review={
             'hosts': [self.host_ids[0]]
         }
     )
Beispiel #2
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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
        )
Beispiel #3
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def patch(cluster_id, username=None):
    """Patch 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=1000) as lock:
        if not lock:
            raise Exception('failed to acquire lock to deploy')

        user = user_db.get_user_object(username)
        cluster_hosts = cluster_db.list_cluster_hosts(cluster_id, user)
        hosts_id_list = [host['id'] for host in cluster_hosts]
        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, hosts_id_list, user)
        patch_successful = True
        try:
            patcher = Patcher(
                adapter_info, cluster_info, hosts_info, cluster_hosts)
            patched_config = patcher.patch()
        except Exception as error:
            logging.exception(error)
            patch_successful = False

        if patch_successful:
            clean_payload = '{"patched_roles": []}'
            clean_payload = json.loads(clean_payload)
            for cluster_host in cluster_hosts:
                cluster_db.update_cluster_host(
                    cluster_id, cluster_host['id'], user, **clean_payload)
                logging.info(
                    "cleaning up patched roles for host id: %s",
                    cluster_host['id']
                )
            logging.info("Patch successful: %s", patched_config)
Beispiel #4
0
def patch(cluster_id, username=None):
    """Patch 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=1000) as lock:
        if not lock:
            raise Exception('failed to acquire lock to deploy')

        user = user_db.get_user_object(username)
        cluster_hosts = cluster_db.list_cluster_hosts(cluster_id, user)
        hosts_id_list = [host['id'] for host in cluster_hosts]
        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,
                                                      hosts_id_list, user)
        patch_successful = True
        try:
            patcher = Patcher(adapter_info, cluster_info, hosts_info,
                              cluster_hosts)
            patched_config = patcher.patch()
        except Exception as error:
            logging.exception(error)
            patch_successful = False

        if patch_successful:
            clean_payload = '{"patched_roles": []}'
            clean_payload = json.loads(clean_payload)
            for cluster_host in cluster_hosts:
                cluster_db.update_cluster_host(cluster_id, cluster_host['id'],
                                               user, **clean_payload)
                logging.info("cleaning up patched roles for host id: %s",
                             cluster_host['id'])
            logging.info("Patch successful: %s", patched_config)