192 lines
5.9 KiB
Python
192 lines
5.9 KiB
Python
# Copyright 2015 Huawei Technologies Co., Ltd.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import datetime
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# service type
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ST_NEUTRON = 'neutron'
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# resource_type
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RT_NETWORK = 'network'
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RT_SD_NETWORK = 'shadow_network'
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RT_SUBNET = 'subnet'
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RT_SD_SUBNET = 'shadow_subnet'
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RT_PORT = 'port'
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RT_TRUNK = 'trunk'
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RT_SD_PORT = 'shadow_port'
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RT_PORT_PAIR = 'port_pair'
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RT_PORT_PAIR_GROUP = 'port_pair_group'
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RT_FLOW_CLASSIFIER = 'flow_classifier'
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RT_PORT_CHAIN = 'port_chain'
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RT_ROUTER = 'router'
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RT_NS_ROUTER = 'ns_router'
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RT_SG = 'security_group'
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RT_FIP = 'floatingip'
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REAL_SHADOW_TYPE_MAP = {
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RT_NETWORK: RT_SD_NETWORK,
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RT_SUBNET: RT_SD_SUBNET,
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RT_PORT: RT_SD_PORT
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}
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# check whether the resource type is properly provisioned.
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def is_valid_resource_type(resource_type):
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resource_type_table = [RT_NETWORK, RT_SUBNET, RT_PORT, RT_ROUTER, RT_SG]
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return resource_type in resource_type_table
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# version list
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NEUTRON_VERSION_V2 = 'v2'
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# supported release
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R_LIBERTY = 'liberty'
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R_MITAKA = 'mitaka'
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# l3 bridge networking elements
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bridge_subnet_pool_name = 'bridge_subnet_pool'
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bridge_net_name = 'bridge_net_%s' # project_id
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bridge_subnet_name = 'bridge_subnet_%s' # project_id
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bridge_port_name = 'bridge_port_%s_%s' # project_id b_router_id
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# for external gateway port: project_id b_router_id None
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# for floating ip port: project_id None b_internal_port_id
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ns_bridge_port_name = 'ns_bridge_port_%s_%s_%s'
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ns_router_name = 'ns_router_%s'
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shadow_port_name = 'shadow_port_%s'
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dhcp_port_name = 'dhcp_port_%s' # subnet_id
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snat_port_name = 'snat_port_%s' # subnet_id
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interface_port_name = 'interface_%s_%s' # b_region_name t_subnet_id
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interface_port_device_id = 'reserved_gateway_port'
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MAX_INT = 0x7FFFFFFF
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DEFAULT_DESTINATION = '0.0.0.0/0'
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expire_time = datetime.datetime(2000, 1, 1)
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STR_IN_USE = 'in use'
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STR_USED_BY = 'used by'
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STR_CONFLICTS_WITH = 'conflicts with'
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# job status
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JS_New = '3_New'
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JS_Running = '2_Running'
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JS_Success = '1_Success'
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JS_Fail = '0_Fail'
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SP_EXTRA_ID = '00000000-0000-0000-0000-000000000000'
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TOP = 'top'
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POD_NOT_SPECIFIED = 'not_specified_pod'
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PROFILE_REGION = 'region'
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PROFILE_DEVICE = 'device'
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PROFILE_HOST = 'host'
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PROFILE_AGENT_TYPE = 'type'
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PROFILE_TUNNEL_IP = 'tunnel_ip'
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PROFILE_FORCE_UP = 'force_up'
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PROFILE_LOCAL_TRUNK_ID = 'local_trunk_id'
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DEVICE_OWNER_SHADOW = 'compute:shadow'
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DEVICE_OWNER_SUBPORT = 'trunk:subport'
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# job type
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JT_CONFIGURE_ROUTE = 'configure_route'
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JT_ROUTER_SETUP = 'router_setup'
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JT_PORT_DELETE = 'port_delete'
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JT_SEG_RULE_SETUP = 'seg_rule_setup'
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JT_NETWORK_UPDATE = 'update_network'
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JT_SUBNET_UPDATE = 'subnet_update'
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JT_SHADOW_PORT_SETUP = 'shadow_port_setup'
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JT_TRUNK_SYNC = 'trunk_sync'
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JT_SFC_SYNC = 'sfc_sync'
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JT_RESOURCE_RECYCLE = 'resource_recycle'
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# network type
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NT_LOCAL = 'local'
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NT_VLAN = 'vlan'
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NT_VxLAN = 'vxlan'
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NT_FLAT = 'flat'
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# cross-pod VxLAN networking support mode
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NM_P2P = 'p2p'
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NM_L2GW = 'l2gw'
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NM_NOOP = 'noop'
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# map job type to its resource, each resource is denoted by
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# (resource_type, resource_id), for the field necessary
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# to run the job but resides outside of job resource, we
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# denote its type by "None"
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job_resource_map = {
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JT_CONFIGURE_ROUTE: [(RT_ROUTER, "router_id")],
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JT_ROUTER_SETUP: [(None, "pod_id"),
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(RT_ROUTER, "router_id"),
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(RT_NETWORK, "network_id")],
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JT_PORT_DELETE: [(None, "pod_id"),
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(RT_PORT, "port_id")],
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JT_SEG_RULE_SETUP: [(None, "project_id")],
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JT_NETWORK_UPDATE: [(None, "pod_id"),
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(RT_NETWORK, "network_id")],
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JT_TRUNK_SYNC: [(None, "pod_id"),
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(RT_TRUNK, "trunk_id")],
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JT_SUBNET_UPDATE: [(None, "pod_id"),
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(RT_SUBNET, "subnet_id")],
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JT_SHADOW_PORT_SETUP: [(None, "pod_id"),
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(RT_NETWORK, "network_id")],
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JT_SFC_SYNC: [(None, "pod_id"),
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(RT_PORT_CHAIN, "portchain_id"),
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(RT_NETWORK, "network_id")],
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JT_RESOURCE_RECYCLE: [(None, "project_id")]
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}
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# map raw job status to more human readable job status
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job_status_map = {
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JS_Fail: 'FAIL',
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JS_Success: 'SUCCESS',
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JS_Running: 'RUNNING',
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JS_New: 'NEW'
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}
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# filter jobs according to the job's attributes
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JOB_LIST_SUPPORTED_FILTERS = ['project_id', 'type', 'status']
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# map job type to corresponding job handler
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job_handles = {
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JT_CONFIGURE_ROUTE: "configure_route",
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JT_ROUTER_SETUP: "setup_bottom_router",
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JT_PORT_DELETE: "delete_server_port",
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JT_SEG_RULE_SETUP: "configure_security_group_rules",
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JT_NETWORK_UPDATE: "update_network",
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JT_SUBNET_UPDATE: "update_subnet",
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JT_TRUNK_SYNC: "sync_trunk",
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JT_SHADOW_PORT_SETUP: "setup_shadow_ports",
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JT_SFC_SYNC: "sync_service_function_chain",
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JT_RESOURCE_RECYCLE: "recycle_resources"
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}
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# map job type to its primary resource and then we only validate the project_id
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# of that resource. For JT_SEG_RULE_SETUP, as it has only one project_id
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# parameter, there is no need to validate it.
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job_primary_resource_map = {
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JT_CONFIGURE_ROUTE: (RT_ROUTER, "router_id"),
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JT_ROUTER_SETUP: (RT_ROUTER, "router_id"),
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JT_PORT_DELETE: (RT_PORT, "port_id"),
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JT_SEG_RULE_SETUP: (None, "project_id"),
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JT_NETWORK_UPDATE: (RT_NETWORK, "network_id"),
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JT_SUBNET_UPDATE: (RT_SUBNET, "subnet_id"),
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JT_TRUNK_SYNC: (RT_TRUNK, "trunk_id"),
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JT_SHADOW_PORT_SETUP: (RT_NETWORK, "network_id"),
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JT_SFC_SYNC: (RT_PORT_CHAIN, "portchain_id"),
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JT_RESOURCE_RECYCLE: (None, "project_id")
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}
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