mirror of
https://github.com/GNS3/gns3-server
synced 2024-11-28 03:08:14 +00:00
Some spring cleanup for Docker VM.
This commit is contained in:
parent
f1bc2f22c3
commit
51738e19c3
@ -27,16 +27,20 @@ import aiohttp
|
||||
import json
|
||||
import os
|
||||
|
||||
from .docker_error import *
|
||||
from gns3server.utils.asyncio.telnet_server import AsyncioTelnetServer
|
||||
from gns3server.utils.asyncio.raw_command_server import AsyncioRawCommandServer
|
||||
from gns3server.utils.asyncio import wait_for_file_creation
|
||||
from gns3server.utils.get_resource import get_resource
|
||||
|
||||
from gns3server.ubridge.ubridge_error import UbridgeError, UbridgeNamespaceError
|
||||
from ..base_node import BaseNode
|
||||
from ..adapters.ethernet_adapter import EthernetAdapter
|
||||
from ..nios.nio_udp import NIOUDP
|
||||
from ...utils.asyncio.telnet_server import AsyncioTelnetServer
|
||||
from ...utils.asyncio.raw_command_server import AsyncioRawCommandServer
|
||||
from ...utils.asyncio import wait_for_file_creation
|
||||
from ...utils.get_resource import get_resource
|
||||
from ...ubridge.ubridge_error import UbridgeError, UbridgeNamespaceError
|
||||
|
||||
from .docker_error import (
|
||||
DockerError,
|
||||
DockerHttp304Error,
|
||||
DockerHttp404Error
|
||||
)
|
||||
|
||||
import logging
|
||||
log = logging.getLogger(__name__)
|
||||
@ -180,9 +184,9 @@ class DockerVM(BaseNode):
|
||||
return "exited"
|
||||
|
||||
@asyncio.coroutine
|
||||
def _get_image_informations(self):
|
||||
def _get_image_information(self):
|
||||
"""
|
||||
:returns: Dictionnary informations about the container image
|
||||
:returns: Dictionary information about the container image
|
||||
"""
|
||||
result = yield from self.manager.query("GET", "images/{}/json".format(self._image))
|
||||
return result
|
||||
@ -191,9 +195,7 @@ class DockerVM(BaseNode):
|
||||
"""
|
||||
:returns: Return the path that we need to map to local folders
|
||||
"""
|
||||
binds = []
|
||||
|
||||
binds.append("{}:/gns3:ro".format(get_resource("hypervisor/docker/resources")))
|
||||
binds = ["{}:/gns3:ro".format(get_resource("hypervisor/docker/resources"))]
|
||||
|
||||
# We mount our own etc/network
|
||||
network_config = self._create_network_config()
|
||||
@ -247,11 +249,11 @@ class DockerVM(BaseNode):
|
||||
"""Creates the Docker container."""
|
||||
|
||||
try:
|
||||
image_infos = yield from self._get_image_informations()
|
||||
image_infos = yield from self._get_image_information()
|
||||
except DockerHttp404Error:
|
||||
log.info("Image %s is missing pulling it from docker hub", self._image)
|
||||
yield from self.pull_image(self._image)
|
||||
image_infos = yield from self._get_image_informations()
|
||||
image_infos = yield from self._get_image_information()
|
||||
|
||||
params = {
|
||||
"Hostname": self._name,
|
||||
@ -328,8 +330,7 @@ class DockerVM(BaseNode):
|
||||
else:
|
||||
yield from self._clean_servers()
|
||||
|
||||
result = yield from self.manager.query("POST", "containers/{}/start".format(self._cid))
|
||||
|
||||
yield from self.manager.query("POST", "containers/{}/start".format(self._cid))
|
||||
namespace = yield from self._get_namespace()
|
||||
|
||||
yield from self._start_ubridge()
|
||||
@ -398,7 +399,7 @@ class DockerVM(BaseNode):
|
||||
"""
|
||||
log.debug("Forward HTTP for %s to %d", self.name, self._console_http_port)
|
||||
command = ["docker", "exec", "-i", self._cid, "/gns3/bin/busybox", "nc", "127.0.0.1", str(self._console_http_port)]
|
||||
# We replace the port in the server answer otherwise somelink could be broke
|
||||
# We replace the port in the server answer otherwise some link could be broken
|
||||
server = AsyncioRawCommandServer(command, replaces=[
|
||||
(
|
||||
'{}'.format(self._console_http_port).encode(),
|
||||
@ -443,8 +444,9 @@ class DockerVM(BaseNode):
|
||||
@asyncio.coroutine
|
||||
def _read_console_output(self, ws, out):
|
||||
"""
|
||||
Read websocket and forward it to the telnet
|
||||
:params ws: Websocket connection
|
||||
Read Websocket and forward it to the telnet
|
||||
|
||||
:param ws: Websocket connection
|
||||
:param out: Output stream
|
||||
"""
|
||||
|
||||
|
@ -239,7 +239,7 @@ def test_create_image_not_available(loop, project, manager):
|
||||
call = 0
|
||||
|
||||
@asyncio.coroutine
|
||||
def informations():
|
||||
def information():
|
||||
nonlocal call
|
||||
if call == 0:
|
||||
call += 1
|
||||
@ -253,8 +253,8 @@ def test_create_image_not_available(loop, project, manager):
|
||||
}
|
||||
|
||||
vm = DockerVM("test", str(uuid.uuid4()), project, manager, "ubuntu")
|
||||
vm._get_image_informations = MagicMock()
|
||||
vm._get_image_informations.side_effect = informations
|
||||
vm._get_image_information = MagicMock()
|
||||
vm._get_image_information.side_effect = information
|
||||
|
||||
with asyncio_patch("gns3server.compute.docker.DockerVM.pull_image", return_value=True) as mock_pull:
|
||||
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
|
||||
@ -812,7 +812,7 @@ def test_get_image_informations(project, manager, loop):
|
||||
}
|
||||
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
|
||||
vm = DockerVM("test", str(uuid.uuid4()), project, manager, "ubuntu")
|
||||
loop.run_until_complete(asyncio.async(vm._get_image_informations()))
|
||||
loop.run_until_complete(asyncio.async(vm._get_image_information()))
|
||||
mock.assert_called_with("GET", "images/ubuntu/json")
|
||||
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user