diff options
Diffstat (limited to 'glustolibs-gluster/glustolibs/gluster/geo_rep_libs.py')
| -rw-r--r-- | glustolibs-gluster/glustolibs/gluster/geo_rep_libs.py | 59 |
1 files changed, 58 insertions, 1 deletions
diff --git a/glustolibs-gluster/glustolibs/gluster/geo_rep_libs.py b/glustolibs-gluster/glustolibs/gluster/geo_rep_libs.py index a850681ce..20531b946 100644 --- a/glustolibs-gluster/glustolibs/gluster/geo_rep_libs.py +++ b/glustolibs-gluster/glustolibs/gluster/geo_rep_libs.py @@ -1,4 +1,4 @@ -# Copyright (C) 2017-2018 Red Hat, Inc. <http://www.redhat.com> +# Copyright (C) 2017-2020 Red Hat, Inc. <http://www.redhat.com> # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -36,6 +36,8 @@ from glustolibs.gluster.lib_utils import (group_add, ssh_copy_id, is_group_exists, is_user_exists, is_passwordless_ssh_configured) from glustolibs.gluster.glusterdir import get_dir_contents +from glustolibs.gluster.volume_ops import set_volume_options +from glustolibs.gluster.volume_libs import setup_volume def georep_prerequisites(mnode, snode, passwd, user="root", group=None, @@ -302,3 +304,58 @@ def georep_create_session(mnode, snode, mastervol, slavevol, (user, mastervol, slavevol)) return False return True + + +def setup_master_and_slave_volumes(mnode, all_servers_info, + master_volume_config, + snode, all_slaves_info, + slave_volume_config, + force=False): + """Create master and slave volumes for geo-replication. + + Args: + mnode(str): The primary master node where the commands are executed. + all_servers_info(dict): Information about all master servers. + master_volume_config(dict): Dict containing volume information + of master. + snode(str): slave node where the commande are executed. + all_slaves_info(dict): Information about all slave servers. + slave_volume_config(dict): Dict containing volume information + of slave. + kwargs: + force(bool): If set to true then will create volumes + with force option. + + Returns: + bool : True if volumes created successfully, false if there are + any failures in the middle. + + Example: + setup_master_and_slave_volumes( + cls.mode, cls.all_servers_info, cls.master_volume, + cls.snode, cls.all_slaves_info, cls.slave_volume) + >>> True + """ + # Setting up the master and the slave volume. + ret = setup_volume(mnode, all_servers_info, master_volume_config, + force) + if not ret: + g.log.error("Failed to Setup master volume %s", + master_volume_config['name']) + return False + + ret = setup_volume(snode, all_slaves_info, slave_volume_config, + force) + if not ret: + g.log.error("Failed to Setup slave volume %s", + slave_volume_config['name']) + return False + + # Setting performance.quick-read to off. + ret = set_volume_options(snode, slave_volume_config['name'], + {"performance.quick-read": "off"}) + if not ret: + g.log.error("Failed to performance.quick-read to off on " + "slave volume %s", slave_volume_config['name']) + return False + return True |