def setUp(self):
super(LxcHostTestCase, self).setUp()
sample_config = {"network": "10.1.1.0/24",
"forward_ssh": True,
"tunnel_to": ["1.1.1.1", "2.2.2.2"]}
self.server = mock.Mock()
self.server.host = "fake_server_ip"
self.server.get_credentials.return_value = {"ip": "3.3.3.3"}
self.host = lxc.LxcHost(self.server, sample_config)
def cleanup(self):
resources = self.deployment.get_resources()
for resource in resources:
server = provider.Server.from_credentials(resource.info["host"])
lxc_host = lxc.LxcHost(server, resource.info["config"])
lxc_host.containers = resource.info["containers"]
lxc_host.destroy_containers()
lxc_host.destroy_ports(resource.info["forwarded_ports"])
lxc_host.delete_tunnels()
self.deployment.delete_resource(resource.id)
self._get_provider().destroy_servers()
def deploy(self):
name = self.config["container_name"]
start_script = self.config.get("start_script",
get_script_path(START_SCRIPT))
distribution = self.config["distribution"]
release = self.config.get("release")
network = self.config.get("start_lxc_network")
if network:
network = netaddr.IPNetwork(network)
else:
ip = "0"
self.provider = self._get_provider()
for server in self.provider.create_servers():
config = {"tunnel_to": self.config.get("tunnel_to", [])}
if network:
config["network"] = str(network)
ip = str(network.ip).replace(".", "-")
else:
ip = "0"
name_prefix = "%s-%s" % (name, ip)
first_name = name_prefix + "-000"
lxc_host = lxc.LxcHost(server, config)
self._deploy_first(lxc_host, first_name, distribution, release)
for i in range(1, self.config["containers_per_host"]):
clone_name = "%s-%03d" % (name_prefix, i)
lxc_host.create_clone(clone_name, first_name)
lxc_host.start_containers()
info = {
"host": server.get_credentials(),
"containers": lxc_host.containers,
"forwarded_ports": lxc_host._port_cache.items(),
"config": config
}
self.deployment.add_resource(provider_name="LxcEngine", info=info)
for container in lxc_host.get_server_objects():
container.ssh.run("/bin/sh -e", stdin=open(start_script, "rb"))
if network:
network += 1
admin = objects.Credential("", "", "",
"").to_dict(include_permission=True)
return {"openstack": [{"admin": admin, "users": []}]}