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-rw-r--r--compass-tasks/deployment/installers/config_manager.py527
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diff --git a/compass-tasks/deployment/installers/config_manager.py b/compass-tasks/deployment/installers/config_manager.py
deleted file mode 100644
index 597c3a6..0000000
--- a/compass-tasks/deployment/installers/config_manager.py
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@@ -1,527 +0,0 @@
-# Copyright 2014 Huawei Technologies Co. Ltd
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-__author__ = "baigk baiguoku@huawei.com)"
-
-from collections import defaultdict
-from copy import deepcopy
-import json
-import logging
-import netaddr
-
-from compass.deployment.utils import constants as const
-
-ip_generator_map = {}
-
-
-def get_ip_addr(ip_ranges):
- def _get_ip_addr():
- for ip_range in ip_ranges:
- for ip in netaddr.iter_iprange(*ip_range):
- yield str(ip)
-
- s = json.dumps(ip_ranges)
- if s not in ip_generator_map:
- ip_generator_map[s] = _get_ip_addr()
- return ip_generator_map[s]
- else:
- return ip_generator_map[s]
-
-
-class AdapterInfo(object):
- def __init__(self, adapter_info):
- self.adapter_info = adapter_info
- self.name = self.adapter_info.get(const.NAME)
- self.dist_system_name = self.name
- self.health_check_cmd = self.adapter_info.get(const.HEALTH_CHECK_CMD)
-
- self.os_installer = self.adapter_info.setdefault(
- const.OS_INSTALLER, {}
- )
- self.os_installer.setdefault(const.INSTALLER_SETTINGS, {})
-
- self.package_installer = self.adapter_info.setdefault(
- const.PK_INSTALLER, {}
- )
- self.package_installer.setdefault(const.INSTALLER_SETTINGS, {})
-
- self.metadata = self.adapter_info.setdefault(const.METADATA, {})
- self.os_metadata = self.metadata.setdefault(const.OS_CONFIG, {})
- self.package_metadata = self.metadata.setdefault(const.PK_CONFIG, {})
-
- self.flavors = dict([(f[const.FLAVOR_NAME], f)
- for f in self.adapter_info.get(const.FLAVOR, [])])
-
- @property
- def flavor_list(self):
- return self.flavors.values()
-
- def get_flavor(self, flavor_name):
- return self.flavors.get(flavor_name)
-
-
-class ClusterInfo(object):
- def __init__(self, cluster_info):
- self.cluster_info = cluster_info
- self.id = self.cluster_info.get(const.ID)
- self.name = self.cluster_info.get(const.NAME)
- self.os_version = self.cluster_info.get(const.OS_VERSION)
- self.flavor = self.cluster_info.setdefault(
- const.FLAVOR, {}
- )
- self.os_config = self.cluster_info.setdefault(
- const.OS_CONFIG, {}
- )
- self.package_config = self.cluster_info.setdefault(
- const.PK_CONFIG, {}
- )
- self.deployed_os_config = self.cluster_info.setdefault(
- const.DEPLOYED_OS_CONFIG, {}
- )
- self.deployed_package_config = self.cluster_info.setdefault(
- const.DEPLOYED_PK_CONFIG, {}
- )
- self.network_mapping = self.package_config.setdefault(
- const.NETWORK_MAPPING, {}
- )
-
- os_config_general = self.os_config.setdefault(
- const.OS_CONFIG_GENERAL, {}
- )
- self.domain = os_config_general.setdefault(const.DOMAIN, None)
- self.hosts = []
-
- def add_host(self, host):
- self.hosts.append(host)
-
- @property
- def roles_mapping(self):
- deploy_config = self.deployed_package_config
- return deploy_config.setdefault(
- const.ROLES_MAPPING, self._get_cluster_roles_mapping()
- )
-
- def _get_cluster_roles_mapping(self):
- """The ouput format will be as below, for example:
-
- {
- "controller": [{
- "hostname": "xxx",
- "management": {
- "interface": "eth0",
- "ip": "192.168.1.10",
- "netmask": "255.255.255.0",
- "subnet": "192.168.1.0/24",
- "is_mgmt": True,
- "is_promiscuous": False
- },
- ...
- }],
- ...
- }
- """
- mapping = defaultdict(list)
- for host in self.hosts:
- for role, value in host.roles_mapping.iteritems():
- mapping[role].append(value)
-
- return dict(mapping)
-
- def _get_cluster_patched_roles_mapping(self):
- mapping = defaultdict(list)
- for host in self.hosts:
- for role, value in host.patched_roles_mapping.iteritems():
- mapping[role].append(value)
-
- return dict(mapping)
-
- @property
- def base_info(self):
- return {
- const.ID: self.id,
- const.NAME: self.name,
- const.OS_VERSION: self.os_version
- }
-
-
-class HostInfo(object):
- def __init__(self, host_info, cluster_info):
- self.host_info = host_info
- self.cluster_info = cluster_info
- self.id = self.host_info.get(const.ID)
- self.name = self.host_info.get(const.NAME)
- self.mac = self.host_info.get(const.MAC_ADDR)
- self.hostname = self.host_info.get(const.HOSTNAME)
- self.networks = self.host_info.setdefault(const.NETWORKS, {})
- self.os_config = self.host_info.setdefault(const.OS_CONFIG, {})
-
- self.package_config = self.host_info.setdefault(const.PK_CONFIG, {})
- self.roles = self.host_info.setdefault(const.ROLES, [])
- self.patched_roles = self.host_info.setdefault(const.PATCHED_ROLES, [])
- self.ipmi = deepcopy(self.host_info.setdefault(const.IPMI, {}))
- self.reinstall_os_flag = self.host_info.get(const.REINSTALL_OS_FLAG)
- self.deployed_os_config = self.host_info.setdefault(
- const.DEPLOYED_OS_CONFIG, {}
- )
- self.deployed_package_config = self.host_info.setdefault(
- const.DEPLOYED_PK_CONFIG, {}
- )
-
- os_general_config = self.os_config.setdefault(
- const.OS_CONFIG_GENERAL, {}
- )
- domain = os_general_config.setdefault(const.DOMAIN, None)
- if domain is None:
- self.domain = self.cluster_info.domain
- else:
- self.domain = domain
-
- if const.DNS in host_info:
- self.dns = host_info[const.DNS]
- else:
- self.dns = '.'.join((self.hostname, self.domain))
-
- if const.NETWORK_MAPPING not in self.package_config:
- self.network_mapping = self.cluster_info.network_mapping
- else:
- self.network_mapping = self.package_config[const.NETWORK_MAPPING]
-
- if const.ROLES_MAPPING not in self.deployed_package_config:
- self.roles_mapping = self._get_host_roles_mapping()
- self.deployed_package_config[
- const.ROLES_MAPPING
- ] = self.roles_mapping
- else:
- self.roles_mapping = \
- self.deployed_package_config[const.ROLES_MAPPING]
-
- self.patched_roles_mapping = self._get_host_patched_roles_mapping()
-
- self.cluster_info.add_host(self)
-
- def valid_interface(self, interface):
- if interface not in self.networks:
- raise RuntimeError("interface %s is invalid" % interface)
-
- def get_interface(self, interface):
- self.valid_interface(interface)
- return self.networks[interface]
-
- def get_interface_ip(self, interface):
- return self.get_interface(interface).get(const.IP_ADDR)
-
- def get_interface_netmask(self, interface):
- return self.get_interface(interface).get(const.NETMASK)
-
- def get_interface_subnet(self, interface):
- return self.get_interface(interface).get(const.SUBNET)
-
- def is_interface_promiscuous(self, interface):
- return self.get_interface(interface).get(const.PROMISCUOUS_FLAG)
-
- def is_interface_mgmt(self, interface):
- return self.get_interface(interface).get(const.MGMT_NIC_FLAG)
-
- def _get_host_roles_mapping(self):
- if not self.network_mapping:
- return {}
-
- net_info = {const.HOSTNAME: self.hostname}
- for k, v in self.network_mapping.items():
- try:
- net_info[k] = self.networks[v[const.NIC]]
- net_info[k][const.NIC] = v[const.NIC]
- except Exception:
- pass
-
- mapping = {}
- for role in self.roles:
- role = role.replace("-", "_")
- mapping[role] = net_info
-
- return mapping
-
- def _get_host_patched_roles_mapping(self):
- if not self.network_mapping:
- return {}
-
- net_info = {const.HOSTNAME: self.hostname}
- for k, v in self.network_mapping.items():
- try:
- net_info[k] = self.networks[v[const.NIC]]
- net_info[k][const.NIC] = v[const.NIC]
- except Exception:
- pass
-
- mapping = {}
- for role in self.patched_roles:
- role = role['name'].replace("-", "_")
- mapping[role] = net_info
-
- return mapping
-
- @property
- def baseinfo(self):
- return {
- const.REINSTALL_OS_FLAG: self.reinstall_os_flag,
- const.MAC_ADDR: self.mac,
- const.NAME: self.name,
- const.HOSTNAME: self.hostname,
- const.DNS: self.dns,
- const.NETWORKS: deepcopy(self.networks)
- }
-
-
-class BaseConfigManager(object):
- def __init__(self, adapter_info={}, cluster_info={}, hosts_info={}):
- assert(adapter_info and isinstance(adapter_info, dict))
- assert(cluster_info and isinstance(cluster_info, dict))
- assert(hosts_info and isinstance(hosts_info, dict))
-
- self.adapter_info = AdapterInfo(adapter_info)
- self.cluster_info = ClusterInfo(cluster_info)
- self.hosts_info = dict([(k, HostInfo(v, self.cluster_info))
- for k, v in hosts_info.iteritems()])
-
- def get_adapter_name(self):
- return self.adapter_info.name
-
- def get_dist_system_name(self):
- return self.adapter_info.dist_system_name
-
- def get_adapter_health_check_cmd(self):
- return self.adapter_info.health_check_cmd
-
- def get_os_installer_settings(self):
- return self.adapter_info.os_installer[const.INSTALLER_SETTINGS]
-
- def get_pk_installer_settings(self):
- return self.adapter_info.package_installer[const.INSTALLER_SETTINGS]
-
- def get_os_config_metadata(self):
- return self.adapter_info.metadata[const.OS_CONFIG]
-
- def get_pk_config_meatadata(self):
- return self.adapter_info.metadata[const.PK_CONFIG]
-
- def get_adapter_all_flavors(self):
- return self.adapter_info.flavor_list
-
- def get_adapter_flavor(self, flavor_name):
- return self.adapter_info.get_flavor(flavor_name)
-
- def get_cluster_id(self):
- return self.cluster_info.id
-
- def get_clustername(self):
- return self.cluster_info.name
-
- def get_os_version(self):
- return self.cluster_info.os_version
-
- def get_cluster_os_config(self):
- return self.cluster_info.os_config
-
- def get_cluster_baseinfo(self):
- return self.cluster_info.base_info
-
- def get_cluster_flavor_name(self):
- return self.cluster_info.flavor.get(const.FLAVOR_NAME)
-
- def get_cluster_flavor_roles(self):
- return self.cluster_info.flavor.get(const.ROLES, [])
-
- def get_cluster_flavor_template(self):
- return self.cluster_info.flavor.get(const.TMPL)
-
- def get_cluster_package_config(self):
- return self.cluster_info.package_config
-
- def get_cluster_network_mapping(self):
- mapping = self.cluster_info.network_mapping
- logging.info("Network mapping in the config is '%s'!", mapping)
- return mapping
-
- def get_cluster_deployed_os_config(self):
- return self.cluster_info.deployed_os_config
-
- def get_cluster_deployed_package_config(self):
- return self.cluster_info.deployed_package_config
-
- def get_cluster_roles_mapping(self):
- return self.cluster_info.roles_mapping
-
- def get_cluster_patched_roles_mapping(self):
- return self.cluster_info._get_cluster_patched_roles_mapping()
-
- def validate_host(self, host_id):
- if host_id not in self.hosts_info:
- raise RuntimeError("host_id %s is invalid" % host_id)
-
- def get_host_id_list(self):
- return self.hosts_info.keys()
-
- def get_hosts_id_list_for_os_installation(self):
- """Get info of hosts which need to install/reinstall OS."""
- return [
- id for id, info in self.hosts_info.items()
- if info.reinstall_os_flag
- ]
-
- def get_server_credentials(self):
- cluster_os_config = self.get_cluster_os_config()
- if not cluster_os_config:
- logging.info("cluster os_config is None!")
- return ()
-
- username = cluster_os_config[const.SERVER_CREDS][const.USERNAME]
- password = cluster_os_config[const.SERVER_CREDS][const.PASSWORD]
- return (username, password)
-
- def _get_host_info(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id]
-
- def get_host_baseinfo(self, host_id):
- self.validate_host(host_id)
- host_info = self.hosts_info[host_id]
- return host_info.baseinfo
-
- def get_host_fullname(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].name
-
- def get_host_dns(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].dns
-
- def get_host_mac_address(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].mac
-
- def get_hostname(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].hostname
-
- def get_host_networks(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].networks
-
- def get_host_interfaces(self, host_id):
- # get interface names
- return self.get_host_networks(host_id).keys()
-
- def get_host_interface_ip(self, host_id, interface):
- self.validate_host(host_id)
- return self.hosts_info[host_id].get_interface_ip(interface)
-
- def get_host_interface_netmask(self, host_id, interface):
- self.validate_host(host_id)
- return self.hosts_info[host_id].get_interface_netmask(interface)
-
- def get_host_interface_subnet(self, host_id, interface):
- self.validate_host(host_id)
- return self.hosts_info[host_id].get_interface_subnet(interface)
-
- def is_interface_promiscuous(self, host_id, interface):
- self.validate_host(host_id)
- return self.hosts_info[host_id].is_interface_promiscuous(interface)
-
- def is_interface_mgmt(self, host_id, interface):
- self.validate_host(host_id)
- return self.hosts_info[host_id].is_interface_mgmt(interface)
-
- def get_host_os_config(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].os_config
-
- def get_host_domain(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].domain
-
- def get_host_network_mapping(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].network_mapping
-
- def get_host_package_config(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].package_config
-
- def get_host_deployed_os_config(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].deployed_os_config
-
- def get_host_deployed_package_config(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].deployed_package_config
-
- def get_host_roles(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].roles
-
- def get_all_hosts_roles(self, hosts_id_list=None):
- roles = []
- for host_id, host_info in self.hosts_info.iteritems():
- roles.extend(host_info.roles)
-
- return list(set(roles))
-
- def get_hosts_ip_settings(self, ip_settings, sys_intf_mappings):
- logging.info(
- "get_hosts_ip_settings:ip_settings=%s, sys_intf_mappings=%s" %
- (ip_settings, sys_intf_mappings)
- )
-
- intf_alias = {}
- for m in sys_intf_mappings:
- if "vlan_tag" in m:
- intf_alias[m["name"]] = m["name"]
- else:
- intf_alias[m["name"]] = m["interface"]
-
- mappings = {}
- hosts_id_list = self.get_host_id_list()
- for host_id in hosts_id_list:
- hostname = self.get_hostname(host_id)
- mappings[hostname] = []
- for ip_info in ip_settings:
- logging.info("ip_info=%s" % ip_info)
- new_ip_info = deepcopy(ip_info)
- del new_ip_info["ip_ranges"]
-
- ip_ranges = ip_info["ip_ranges"]
- new_ip_info["netmask"] = netaddr.IPNetwork(
- ip_info["cidr"]
- ).netmask.bin.count("1")
- new_ip_info["ip"] = get_ip_addr(ip_ranges).next()
- new_ip_info["alias"] = intf_alias[ip_info["name"]]
- mappings[hostname].append(new_ip_info)
-
- return {"ip_settings": mappings}
-
- def get_host_roles_mapping(self, host_id):
- self.validate_host(host_id)
- return self.hosts_info[host_id].roles_mapping
-
- def get_host_ipmi_info(self, host_id):
- self.validate_host(host_id)
- if self.hosts_info[host_id].ipmi:
- return (
- self.hosts_info[host_id].ipmi[const.IP_ADDR],
- self.hosts_info[host_id].ipmi
- [const.IPMI_CREDS][const.USERNAME],
- self.hosts_info[host_id].ipmi
- [const.IPMI_CREDS][const.USERNAME])
- else:
- return (None, None, None)