6543e0472d
docker_client.create_container will connect to bridge network by default. Change-Id: I1d54203a5de60958c094aaeec4182c4253730bf3 Closes-bug: #1640720
97 lines
3.3 KiB
Python
97 lines
3.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import docker
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from rally.common import logging
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from rally import consts
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from rally.task import context
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LOG = logging.getLogger(__name__)
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@context.configure(name="docker_network", order=1000)
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class DockerNetworkContext(context.Context):
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"""Create a kuryr or non-kuryr docker network as context"""
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CONFIG_SCHEMA = {
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"type": "object",
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"$schema": consts.JSON_SCHEMA,
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"additionalProperties": False,
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"properties": {
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"is_kuryr": {
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"type": "boolean"
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},
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"Subnet": {
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"type": "string"
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},
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"IPRange": {
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"type": "string"
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},
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"Gateway": {
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"type": "string"
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}
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}
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}
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DEFAULT_CONFIG = {
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"is_kuryr": True,
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"Subnet": "50.0.0.0/24",
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"IPRange": "50.0.0.0/24",
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"Gateway": "50.0.0.1"
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}
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def setup(self):
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"""Create kuryr or non-kuryr docker network, and prepare image cache"""
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try:
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docker_client = docker.Client(base_url="tcp://0.0.0.0:2375")
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if self.config["is_kuryr"]:
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ipam = {
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"Driver": "kuryr",
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"Options": {},
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"Config": [
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{
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"Subnet": self.config.get("Subnet"),
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"IPRange": self.config.get("IPRange"),
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"Gateway": self.config.get("Gateway")
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}
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]
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}
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res = docker_client.create_network(name="kuryr_network",
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driver="kuryr",
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ipam=ipam)
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self.context["netid"] = res.get("Id")
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self.context["netname"] = "kuryr_network"
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else:
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res = docker_client.create_network(name="docker_network")
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self.context["netid"] = res.get("Id")
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self.context["netname"] = "docker_network"
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LOG.debug("Container network id is '%s'" % self.context["netid"])
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except Exception as e:
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msg = "Can't create docker network: %s" % e.message
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if logging.is_debug():
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LOG.exception(msg)
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else:
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LOG.warning(msg)
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def cleanup(self):
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"""Clean up network"""
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try:
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self.docker_client.remove_network(self.context["netid"])
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LOG.debug("Docker network '%s' deleted" % self.context["netid"])
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except Exception as e:
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msg = "Can't delete docker network: %s" % e.message
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if logging.is_debug():
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LOG.exception(msg)
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else:
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LOG.warning(msg)
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