X-Git-Url: https://code.grnet.gr/git/ganeti-local/blobdiff_plain/f9d20654ae05b9441de6c7711930eba5f7ade393..4a78c361a6de3bcbf98f02abfe41ae3b11de2b00:/lib/bootstrap.py diff --git a/lib/bootstrap.py b/lib/bootstrap.py index 461df73..726f7c4 100644 --- a/lib/bootstrap.py +++ b/lib/bootstrap.py @@ -1,7 +1,7 @@ # # -# Copyright (C) 2006, 2007, 2008, 2010, 2011 Google Inc. +# Copyright (C) 2006, 2007, 2008, 2010, 2011, 2012 Google Inc. # # 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 @@ -222,6 +222,8 @@ def _WaitForNodeDaemon(node_name): """ def _CheckNodeDaemon(): + # Pylint bug + # pylint: disable=E1101 result = rpc.BootstrapRunner().call_version([node_name])[node_name] if result.fail_msg: raise utils.RetryAgain() @@ -282,14 +284,16 @@ def _InitFileStorage(file_storage_dir): return file_storage_dir -def InitCluster(cluster_name, mac_prefix, # pylint: disable=R0913 +def InitCluster(cluster_name, mac_prefix, # pylint: disable=R0913, R0914 master_netmask, master_netdev, file_storage_dir, shared_file_storage_dir, candidate_pool_size, secondary_ip=None, vg_name=None, beparams=None, nicparams=None, ndparams=None, - hvparams=None, enabled_hypervisors=None, modify_etc_hosts=True, - modify_ssh_setup=True, maintain_node_health=False, - drbd_helper=None, uid_pool=None, default_iallocator=None, - primary_ip_version=None, prealloc_wipe_disks=False): + hvparams=None, diskparams=None, enabled_hypervisors=None, + modify_etc_hosts=True, modify_ssh_setup=True, + maintain_node_health=False, drbd_helper=None, uid_pool=None, + default_iallocator=None, primary_ip_version=None, ipolicy=None, + prealloc_wipe_disks=False, use_external_mip_script=False, + hv_state=None, disk_state=None): """Initialise the cluster. @type candidate_pool_size: int @@ -409,21 +413,57 @@ def InitCluster(cluster_name, mac_prefix, # pylint: disable=R0913 dirs = [(constants.RUN_GANETI_DIR, constants.RUN_DIRS_MODE)] utils.EnsureDirs(dirs) + objects.UpgradeBeParams(beparams) utils.ForceDictType(beparams, constants.BES_PARAMETER_TYPES) utils.ForceDictType(nicparams, constants.NICS_PARAMETER_TYPES) + objects.NIC.CheckParameterSyntax(nicparams) + full_ipolicy = objects.FillIPolicy(constants.IPOLICY_DEFAULTS, ipolicy) + if ndparams is not None: utils.ForceDictType(ndparams, constants.NDS_PARAMETER_TYPES) else: ndparams = dict(constants.NDC_DEFAULTS) + # This is ugly, as we modify the dict itself + # FIXME: Make utils.ForceDictType pure functional or write a wrapper + # around it + if hv_state: + for hvname, hvs_data in hv_state.items(): + utils.ForceDictType(hvs_data, constants.HVSTS_PARAMETER_TYPES) + hv_state[hvname] = objects.Cluster.SimpleFillHvState(hvs_data) + else: + hv_state = dict((hvname, constants.HVST_DEFAULTS) + for hvname in enabled_hypervisors) + + # FIXME: disk_state has no default values yet + if disk_state: + for storage, ds_data in disk_state.items(): + if storage not in constants.DS_VALID_TYPES: + raise errors.OpPrereqError("Invalid storage type in disk state: %s" % + storage, errors.ECODE_INVAL) + for ds_name, state in ds_data.items(): + utils.ForceDictType(state, constants.DSS_PARAMETER_TYPES) + ds_data[ds_name] = objects.Cluster.SimpleFillDiskState(state) + # hvparams is a mapping of hypervisor->hvparams dict for hv_name, hv_params in hvparams.iteritems(): utils.ForceDictType(hv_params, constants.HVS_PARAMETER_TYPES) hv_class = hypervisor.GetHypervisor(hv_name) hv_class.CheckParameterSyntax(hv_params) + # diskparams is a mapping of disk-template->diskparams dict + for template, dt_params in diskparams.items(): + param_keys = set(dt_params.keys()) + default_param_keys = set(constants.DISK_DT_DEFAULTS[template].keys()) + if not (param_keys <= default_param_keys): + unknown_params = param_keys - default_param_keys + raise errors.OpPrereqError("Invalid parameters for disk template %s:" + " %s" % (template, + utils.CommaJoin(unknown_params))) + utils.ForceDictType(dt_params, constants.DISK_DT_TYPES) + # set up ssh config and /etc/hosts sshline = utils.ReadFile(constants.SSH_HOST_RSA_PUB) sshkey = sshline.split(" ")[1] @@ -471,6 +511,7 @@ def InitCluster(cluster_name, mac_prefix, # pylint: disable=R0913 nicparams={constants.PP_DEFAULT: nicparams}, ndparams=ndparams, hvparams=hvparams, + diskparams=diskparams, candidate_pool_size=candidate_pool_size, modify_etc_hosts=modify_etc_hosts, modify_ssh_setup=modify_ssh_setup, @@ -482,6 +523,10 @@ def InitCluster(cluster_name, mac_prefix, # pylint: disable=R0913 default_iallocator=default_iallocator, primary_ip_family=ipcls.family, prealloc_wipe_disks=prealloc_wipe_disks, + use_external_mip_script=use_external_mip_script, + ipolicy=full_ipolicy, + hv_state_static=hv_state, + disk_state_static=disk_state, ) master_node_config = objects.Node(name=hostname.name, primary_ip=hostname.ip, @@ -539,6 +584,7 @@ def InitConfig(version, cluster_config, master_node_config, uuid=uuid_generator.Generate([], utils.NewUUID, _INITCONF_ECID), name=constants.INITIAL_NODE_GROUP_NAME, members=[master_node_config.name], + diskparams={}, ) nodegroups = { default_nodegroup.uuid: default_nodegroup, @@ -568,11 +614,11 @@ def FinalizeClusterDestroy(master): runner = rpc.BootstrapRunner() master_params = cfg.GetMasterNetworkParameters() - result = runner.call_node_deactivate_master_ip(master, - master_params.ip, - master_params.netmask, - master_params.netdev, - master_params.ip_family) + master_params.name = master + ems = cfg.GetUseExternalMipScript() + result = runner.call_node_deactivate_master_ip(master_params.name, + master_params, ems) + msg = result.fail_msg if msg: logging.warning("Could not disable the master IP: %s", msg) @@ -622,7 +668,7 @@ def SetupNodeDaemon(cluster_name, node, ssh_key_check): (constants.DAEMON_UTIL, constants.DAEMON_UTIL, constants.NODED, utils.ShellQuote(bind_address))) - result = sshrunner.Run(node, 'root', mycommand, batch=False, + result = sshrunner.Run(node, "root", mycommand, batch=False, ask_key=ssh_key_check, use_cluster_key=True, strict_host_check=ssh_key_check) @@ -664,7 +710,7 @@ def MasterFailover(no_voting=False): " as master candidates. Only these nodes" " can become masters. Current list of" " master candidates is:\n" - "%s" % ('\n'.join(mc_no_master)), + "%s" % ("\n".join(mc_no_master)), errors.ECODE_STATE) if not no_voting: @@ -712,11 +758,11 @@ def MasterFailover(no_voting=False): runner = rpc.BootstrapRunner() master_params = cfg.GetMasterNetworkParameters() - result = runner.call_node_deactivate_master_ip(old_master, - master_params.ip, - master_params.netmask, - master_params.netdev, - master_params.ip_family) + master_params.name = old_master + ems = cfg.GetUseExternalMipScript() + result = runner.call_node_deactivate_master_ip(master_params.name, + master_params, ems) + msg = result.fail_msg if msg: logging.warning("Could not disable the master IP: %s", msg)