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Code Issues Releases Wiki Activity

Removed docker support from 1.4 (drop unused code)

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Julien Duponchelle 2016-02-08 13:40:14 +01:00
parent 3fc64bced2
commit 942d07c8ce
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8
docs/api/v1/docker.rst
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@ -1,8 +0,0 @@
Docker
---------------------
.. toctree::
:glob:
:maxdepth: 2
docker/*

13
docs/api/v1/docker/dockerimages.rst
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@ -1,13 +0,0 @@
/v1/docker/images
----------------------------------------------------------------------------------------------------------------------
.. contents::
GET /v1/docker/images
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Get all available Docker images
Response status codes
**********************
- **200**: Success

49
docs/api/v1/docker/projectsprojectiddockerimages.rst
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@ -1,49 +0,0 @@
/v1/projects/{project_id}/docker/images
----------------------------------------------------------------------------------------------------------------------
.. contents::
POST /v1/projects/**{project_id}**/docker/images
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Create a new Docker container
Parameters
**********
- **project_id**: UUID for the project
Response status codes
**********************
- **400**: Invalid request
- **201**: Instance created
- **409**: Conflict
Input
*******
.. raw:: html
<table>
<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
<tr><td>console</td> <td> </td> <td>string</td> <td>console name</td> </tr>
<tr><td>imagename</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
<tr><td>startcmd</td> <td> </td> <td>string</td> <td>Docker CMD entry</td> </tr>
<tr><td>vm_id</td> <td> </td> <td></td> <td>Docker VM instance identifier</td> </tr>
</table>
Output
*******
.. raw:: html
<table>
<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
<tr><td>cid</td> <td> </td> <td>string</td> <td>Docker container ID</td> </tr>
<tr><td>image</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
<tr><td>project_id</td> <td>&#10004;</td> <td>string</td> <td>Project UUID</td> </tr>
<tr><td>vm_id</td> <td>&#10004;</td> <td>string</td> <td>Docker container instance UUID</td> </tr>
</table>

20
docs/api/v1/docker/projectsprojectiddockerimagesid.rst
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@ -1,20 +0,0 @@
/v1/projects/{project_id}/docker/images/{id}
----------------------------------------------------------------------------------------------------------------------
.. contents::
DELETE /v1/projects/**{project_id}**/docker/images/**{id}**
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Delete a Docker container
Parameters
**********
- **id**: ID for the container
- **project_id**: UUID for the project
Response status codes
**********************
- **400**: Invalid request
- **404**: Instance doesn't exist
- **204**: Instance deleted

40
docs/api/v1/docker/projectsprojectiddockerimagesidadaptersadapternumberdportsportnumberdnio.rst
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@ -1,40 +0,0 @@
/v1/projects/{project_id}/docker/images/{id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio
----------------------------------------------------------------------------------------------------------------------
.. contents::
POST /v1/projects/**{project_id}**/docker/images/**{id}**/adapters/**{adapter_number:\d+}**/ports/**{port_number:\d+}**/nio
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Add a NIO to a Docker container
Parameters
**********
- **id**: ID of the container
- **adapter_number**: Adapter where the nio should be added
- **project_id**: UUID for the project
- **port_number**: Port on the adapter
Response status codes
**********************
- **400**: Invalid request
- **201**: NIO created
- **404**: Instance doesn't exist
DELETE /v1/projects/**{project_id}**/docker/images/**{id}**/adapters/**{adapter_number:\d+}**/ports/**{port_number:\d+}**/nio
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Remove a NIO from a Docker container
Parameters
**********
- **id**: ID of the container
- **adapter_number**: Adapter where the nio should be added
- **project_id**: UUID for the project
- **port_number**: Port on the adapter
Response status codes
**********************
- **400**: Invalid request
- **404**: Instance doesn't exist
- **204**: NIO deleted

50
docs/api/v1/docker/projectsprojectiddockerimagesidreload.rst
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@ -1,50 +0,0 @@
/v1/projects/{project_id}/docker/images/{id}/reload
----------------------------------------------------------------------------------------------------------------------
.. contents::
POST /v1/projects/**{project_id}**/docker/images/**{id}**/reload
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Restart a Docker container
Parameters
**********
- **id**: ID of the container
- **project_id**: UUID of the project
Response status codes
**********************
- **400**: Invalid request
- **404**: Instance doesn't exist
- **204**: Instance restarted
Input
*******
.. raw:: html
<table>
<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
<tr><td>console</td> <td> </td> <td>string</td> <td>console name</td> </tr>
<tr><td>imagename</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
<tr><td>startcmd</td> <td> </td> <td>string</td> <td>Docker CMD entry</td> </tr>
<tr><td>vm_id</td> <td> </td> <td></td> <td>Docker VM instance identifier</td> </tr>
</table>
Output
*******
.. raw:: html
<table>
<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
<tr><td>cid</td> <td> </td> <td>string</td> <td>Docker container ID</td> </tr>
<tr><td>image</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
<tr><td>project_id</td> <td>&#10004;</td> <td>string</td> <td>Project UUID</td> </tr>
<tr><td>vm_id</td> <td>&#10004;</td> <td>string</td> <td>Docker container instance UUID</td> </tr>
</table>

50
docs/api/v1/docker/projectsprojectiddockerimagesidstart.rst
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@ -1,50 +0,0 @@
/v1/projects/{project_id}/docker/images/{id}/start
----------------------------------------------------------------------------------------------------------------------
.. contents::
POST /v1/projects/**{project_id}**/docker/images/**{id}**/start
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Start a Docker container
Parameters
**********
- **id**: ID of the container
- **project_id**: UUID of the project
Response status codes
**********************
- **400**: Invalid request
- **404**: Instance doesn't exist
- **204**: Instance started
Input
*******
.. raw:: html
<table>
<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
<tr><td>console</td> <td> </td> <td>string</td> <td>console name</td> </tr>
<tr><td>imagename</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
<tr><td>startcmd</td> <td> </td> <td>string</td> <td>Docker CMD entry</td> </tr>
<tr><td>vm_id</td> <td> </td> <td></td> <td>Docker VM instance identifier</td> </tr>
</table>
Output
*******
.. raw:: html
<table>
<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
<tr><td>cid</td> <td> </td> <td>string</td> <td>Docker container ID</td> </tr>
<tr><td>image</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
<tr><td>project_id</td> <td>&#10004;</td> <td>string</td> <td>Project UUID</td> </tr>
<tr><td>vm_id</td> <td>&#10004;</td> <td>string</td> <td>Docker container instance UUID</td> </tr>
</table>

50
docs/api/v1/docker/projectsprojectiddockerimagesidstop.rst
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@ -1,50 +0,0 @@
/v1/projects/{project_id}/docker/images/{id}/stop
----------------------------------------------------------------------------------------------------------------------
.. contents::
POST /v1/projects/**{project_id}**/docker/images/**{id}**/stop
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Stop a Docker container
Parameters
**********
- **id**: ID of the container
- **project_id**: UUID of the project
Response status codes
**********************
- **400**: Invalid request
- **404**: Instance doesn't exist
- **204**: Instance stopped
Input
*******
.. raw:: html
<table>
<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
<tr><td>console</td> <td> </td> <td>string</td> <td>console name</td> </tr>
<tr><td>imagename</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
<tr><td>startcmd</td> <td> </td> <td>string</td> <td>Docker CMD entry</td> </tr>
<tr><td>vm_id</td> <td> </td> <td></td> <td>Docker VM instance identifier</td> </tr>
</table>
Output
*******
.. raw:: html
<table>
<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
<tr><td>cid</td> <td> </td> <td>string</td> <td>Docker container ID</td> </tr>
<tr><td>image</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
<tr><td>project_id</td> <td>&#10004;</td> <td>string</td> <td>Project UUID</td> </tr>
<tr><td>vm_id</td> <td>&#10004;</td> <td>string</td> <td>Docker container instance UUID</td> </tr>
</table>

50
docs/api/v1/docker/projectsprojectiddockerimagesidsuspend.rst
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@ -1,50 +0,0 @@
/v1/projects/{project_id}/docker/images/{id}/suspend
----------------------------------------------------------------------------------------------------------------------
.. contents::
POST /v1/projects/**{project_id}**/docker/images/**{id}**/suspend
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Pause a Docker container
Parameters
**********
- **id**: ID of the container
- **project_id**: UUID of the project
Response status codes
**********************
- **400**: Invalid request
- **404**: Instance doesn't exist
- **204**: Instance paused
Input
*******
.. raw:: html
<table>
<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
<tr><td>console</td> <td> </td> <td>string</td> <td>console name</td> </tr>
<tr><td>imagename</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
<tr><td>startcmd</td> <td> </td> <td>string</td> <td>Docker CMD entry</td> </tr>
<tr><td>vm_id</td> <td> </td> <td></td> <td>Docker VM instance identifier</td> </tr>
</table>
Output
*******
.. raw:: html
<table>
<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
<tr><td>cid</td> <td> </td> <td>string</td> <td>Docker container ID</td> </tr>
<tr><td>image</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
<tr><td>project_id</td> <td>&#10004;</td> <td>string</td> <td>Project UUID</td> </tr>
<tr><td>vm_id</td> <td>&#10004;</td> <td>string</td> <td>Docker container instance UUID</td> </tr>
</table>

1
gns3server/handlers/__init__.py
View File

@ -24,7 +24,6 @@ from gns3server.handlers.api.dynamips_device_handler import DynamipsDeviceHandle
from gns3server.handlers.api.dynamips_vm_handler import DynamipsVMHandler from gns3server.handlers.api.dynamips_vm_handler import DynamipsVMHandler
from gns3server.handlers.api.qemu_handler import QEMUHandler from gns3server.handlers.api.qemu_handler import QEMUHandler
from gns3server.handlers.api.virtualbox_handler import VirtualBoxHandler from gns3server.handlers.api.virtualbox_handler import VirtualBoxHandler
from gns3server.handlers.api.docker_handler import DockerHandler
from gns3server.handlers.api.vpcs_handler import VPCSHandler from gns3server.handlers.api.vpcs_handler import VPCSHandler
from gns3server.handlers.api.vmware_handler import VMwareHandler from gns3server.handlers.api.vmware_handler import VMwareHandler
from gns3server.handlers.api.config_handler import ConfigHandler from gns3server.handlers.api.config_handler import ConfigHandler

247
gns3server/handlers/api/docker_handler.py
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@ -1,247 +0,0 @@
# -*- coding: utf-8 -*-
#
# Copyright (C) 2015 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from aiohttp.web import HTTPConflict
from ...web.route import Route
from ...modules.docker import Docker
from ...schemas.docker import (
DOCKER_CREATE_SCHEMA, DOCKER_UPDATE_SCHEMA, DOCKER_CAPTURE_SCHEMA,
DOCKER_OBJECT_SCHEMA
)
from ...schemas.nio import NIO_SCHEMA
class DockerHandler:
"""API entry points for Docker."""
@classmethod
@Route.get(
r"/docker/images",
status_codes={
200: "Success",
},
description="Get all available Docker images")
def show(request, response):
docker_manager = Docker.instance()
images = yield from docker_manager.list_images()
response.json(images)
@classmethod
@Route.post(
r"/projects/{project_id}/docker/images",
parameters={
"project_id": "UUID for the project"
},
status_codes={
201: "Instance created",
400: "Invalid request",
409: "Conflict"
},
description="Create a new Docker container",
input=DOCKER_CREATE_SCHEMA,
output=DOCKER_OBJECT_SCHEMA)
def create(request, response):
docker_manager = Docker.instance()
container = yield from docker_manager.create_vm(
request.json.pop("name"),
request.match_info["project_id"],
request.json.get("id"),
image=request.json.pop("imagename"),
startcmd=request.json.get("startcmd")
)
# FIXME: DO WE NEED THIS?
for name, value in request.json.items():
if name != "_vm_id":
if hasattr(container, name) and getattr(container, name) != value:
setattr(container, name, value)
response.set_status(201)
response.json(container)
@classmethod
@Route.post(
r"/projects/{project_id}/docker/images/{id}/start",
parameters={
"project_id": "UUID of the project",
"id": "ID of the container"
},
status_codes={
204: "Instance started",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Start a Docker container",
input=DOCKER_CREATE_SCHEMA,
output=DOCKER_OBJECT_SCHEMA)
def start(request, response):
docker_manager = Docker.instance()
container = docker_manager.get_container(
request.match_info["id"],
project_id=request.match_info["project_id"])
yield from container.start()
response.set_status(204)
@classmethod
@Route.post(
r"/projects/{project_id}/docker/images/{id}/stop",
parameters={
"project_id": "UUID of the project",
"id": "ID of the container"
},
status_codes={
204: "Instance stopped",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Stop a Docker container",
input=DOCKER_CREATE_SCHEMA,
output=DOCKER_OBJECT_SCHEMA)
def stop(request, response):
docker_manager = Docker.instance()
container = docker_manager.get_container(
request.match_info["id"],
project_id=request.match_info["project_id"])
yield from container.stop()
response.set_status(204)
@classmethod
@Route.post(
r"/projects/{project_id}/docker/images/{id}/reload",
parameters={
"project_id": "UUID of the project",
"id": "ID of the container"
},
status_codes={
204: "Instance restarted",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Restart a Docker container",
input=DOCKER_CREATE_SCHEMA,
output=DOCKER_OBJECT_SCHEMA)
def reload(request, response):
docker_manager = Docker.instance()
container = docker_manager.get_container(
request.match_info["id"],
project_id=request.match_info["project_id"])
yield from container.restart()
response.set_status(204)
@classmethod
@Route.delete(
r"/projects/{project_id}/docker/images/{id}",
parameters={
"id": "ID for the container",
"project_id": "UUID for the project"
},
status_codes={
204: "Instance deleted",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Delete a Docker container")
def delete(request, response):
docker_manager = Docker.instance()
container = docker_manager.get_container(
request.match_info["id"],
project_id=request.match_info["project_id"])
yield from container.remove()
response.set_status(204)
@classmethod
@Route.post(
r"/projects/{project_id}/docker/images/{id}/suspend",
parameters={
"project_id": "UUID of the project",
"id": "ID of the container"
},
status_codes={
204: "Instance paused",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Pause a Docker container",
input=DOCKER_CREATE_SCHEMA,
output=DOCKER_OBJECT_SCHEMA)
def suspend(request, response):
docker_manager = Docker.instance()
container = docker_manager.get_container(
request.match_info["id"],
project_id=request.match_info["project_id"])
yield from container.pause()
response.set_status(204)
@Route.post(
r"/projects/{project_id}/docker/images/{id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
parameters={
"project_id": "UUID for the project",
"id": "ID of the container",
"adapter_number": "Adapter where the nio should be added",
"port_number": "Port on the adapter"
},
status_codes={
201: "NIO created",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Add a NIO to a Docker container",
input=NIO_SCHEMA,
output=NIO_SCHEMA)
def create_nio(request, response):
docker_manager = Docker.instance()
container = docker_manager.get_container(
request.match_info["id"],
project_id=request.match_info["project_id"])
nio_type = request.json["type"]
if nio_type not in ("nio_udp"):
raise HTTPConflict(
text="NIO of type {} is not supported".format(nio_type))
nio = docker_manager.create_nio(
int(request.match_info["adapter_number"]), request.json)
adapter = container._ethernet_adapters[
int(request.match_info["adapter_number"])
]
container.adapter_add_nio_binding(
int(request.match_info["adapter_number"]), nio)
response.set_status(201)
response.json(nio)
@classmethod
@Route.delete(
r"/projects/{project_id}/docker/images/{id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
parameters={
"project_id": "UUID for the project",
"id": "ID of the container",
"adapter_number": "Adapter where the nio should be added",
"port_number": "Port on the adapter"
},
status_codes={
204: "NIO deleted",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Remove a NIO from a Docker container")
def delete_nio(request, response):
docker_manager = Docker.instance()
container = docker_manager.get_container(
request.match_info["id"],
project_id=request.match_info["project_id"])
yield from container.adapter_remove_nio_binding(
int(request.match_info["adapter_number"]))
response.set_status(204)

119
gns3server/modules/docker/__init__.py
View File

@ -1,119 +0,0 @@
# -*- coding: utf-8 -*-
#
# Copyright (C) 2015 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Docker server module.
"""
import asyncio
import logging
import aiohttp
import docker
from requests.exceptions import ConnectionError
log = logging.getLogger(__name__)
from ..base_manager import BaseManager
from ..project_manager import ProjectManager
from .docker_vm import Container
from .docker_error import DockerError
class Docker(BaseManager):
_VM_CLASS = Container
def __init__(self):
super().__init__()
# FIXME: make configurable and start docker before trying
self._server_url = 'unix://var/run/docker.sock'
self._client = docker.Client(base_url=self._server_url)
self._execute_lock = asyncio.Lock()
@property
def server_url(self):
"""Returns the Docker server url.
:returns: url
:rtype: string
"""
return self._server_url
@server_url.setter
def server_url(self, value):
self._server_url = value
self._client = docker.Client(base_url=value)
@asyncio.coroutine
def execute(self, command, kwargs, timeout=60):
command = getattr(self._client, command)
log.debug("Executing Docker with command: {}".format(command))
try:
result = command(**kwargs)
except Exception as error:
raise DockerError("Docker has returned an error: {}".format(error))
return result
@asyncio.coroutine
def list_images(self):
"""Gets Docker image list.
:returns: list of dicts
:rtype: list
"""
images = []
try:
for image in self._client.images():
for tag in image['RepoTags']:
images.append({'imagename': tag})
return images
except ConnectionError as error:
raise DockerError(
"""Docker couldn't list images and returned an error: {}
Is the Docker service running?""".format(error))
@asyncio.coroutine
def list_containers(self):
"""Gets Docker container list.
:returns: list of dicts
:rtype: list
"""
return self._client.containers()
def get_container(self, cid, project_id=None):
"""Returns a Docker container.
:param id: Docker container identifier
:param project_id: Project identifier
:returns: Docker container
"""
if project_id:
project = ProjectManager.instance().get_project(project_id)
if cid not in self._vms:
raise aiohttp.web.HTTPNotFound(
text="Docker container with ID {} doesn't exist".format(cid))
container = self._vms[cid]
if project_id:
if container.project.id != project.id:
raise aiohttp.web.HTTPNotFound(
text="Project ID {} doesn't belong to container {}".format(
project_id, container.name))
return container

26
gns3server/modules/docker/docker_error.py
View File

@ -1,26 +0,0 @@
# -*- coding: utf-8 -*-
#
# Copyright (C) 2015 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Custom exceptions for the Docker module.
"""
from ..vm_error import VMError
class DockerError(VMError):
pass

403
gns3server/modules/docker/docker_vm.py
View File

@ -1,403 +0,0 @@
# -*- coding: utf-8 -*-
#
# Copyright (C) 2015 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Docker container instance.
"""
import asyncio
import shutil
import psutil
from docker.utils import create_host_config
from gns3server.ubridge.hypervisor import Hypervisor
from pkg_resources import parse_version
from .docker_error import DockerError
from ..base_vm import BaseVM
from ..adapters.ethernet_adapter import EthernetAdapter
from ..nios.nio_udp import NIOUDP
import logging
log = logging.getLogger(__name__)
class Container(BaseVM):
"""Docker container implementation.
:param name: Docker container name
:param vm_id: Docker VM identifier
:param project: Project instance
:param manager: Manager instance
:param image: Docker image
"""
def __init__(self, name, vm_id, project, manager, image, startcmd=None):
self._name = name
self._id = vm_id
self._project = project
self._manager = manager
self._image = image
self._startcmd = startcmd
self._veths = []
self._ethernet_adapters = []
self._ubridge_hypervisor = None
self._temporary_directory = None
self._hw_virtualization = False
log.debug(
"{module}: {name} [{image}] initialized.".format(
module=self.manager.module_name,
name=self.name,
image=self._image))
def __json__(self):
return {
"name": self._name,
"vm_id": self._id,
"cid": self._cid,
"project_id": self._project.id,
"image": self._image,
}
@property
def veths(self):
"""Returns Docker host veth interfaces."""
return self._veths
@asyncio.coroutine
def _get_container_state(self):
"""Returns the container state (e.g. running, paused etc.)
:returns: state
:rtype: str
"""
try:
result = yield from self.manager.execute(
"inspect_container", {"container": self._cid})
result_dict = {state.lower(): value for state, value in result["State"].items()}
for state, value in result_dict.items():
if value is True:
# a container can be both paused and running
if state == "paused":
return "paused"
if state == "running":
if "paused" in result_dict and result_dict["paused"] is True:
return "paused"
return state.lower()
return 'exited'
except Exception as err:
raise DockerError("Could not get container state for {0}: ".format(
self._name), str(err))
@asyncio.coroutine
def create(self):
"""Creates the Docker container."""
params = {
"name": self._name,
"image": self._image,
"network_disabled": True,
"host_config": create_host_config(
privileged=True, cap_add=['ALL'])
}
if self._startcmd:
params.update({'command': self._startcmd})
result = yield from self.manager.execute("create_container", params)
self._cid = result['Id']
log.info("Docker container '{name}' [{id}] created".format(
name=self._name, id=self._id))
return True
@property
def ubridge_path(self):
"""Returns the uBridge executable path.
:returns: path to uBridge
"""
path = self._manager.config.get_section_config("Server").get(
"ubridge_path", "ubridge")
if path == "ubridge":
path = shutil.which("ubridge")
return path
@asyncio.coroutine
def _start_ubridge(self):
"""Starts uBridge (handles connections to and from this Docker VM)."""
server_config = self._manager.config.get_section_config("Server")
server_host = server_config.get("host")
self._ubridge_hypervisor = Hypervisor(
self._project, self.ubridge_path, self.working_dir, server_host)
log.info("Starting new uBridge hypervisor {}:{}".format(
self._ubridge_hypervisor.host, self._ubridge_hypervisor.port))
yield from self._ubridge_hypervisor.start()
log.info("Hypervisor {}:{} has successfully started".format(
self._ubridge_hypervisor.host, self._ubridge_hypervisor.port))
yield from self._ubridge_hypervisor.connect()
if parse_version(
self._ubridge_hypervisor.version) < parse_version('0.9.1'):
raise DockerError(
"uBridge version must be >= 0.9.1, detected version is {}".format(
self._ubridge_hypervisor.version))
@asyncio.coroutine
def start(self):
"""Starts this Docker container."""
state = yield from self._get_container_state()
if state == "paused":
yield from self.unpause()
else:
result = yield from self.manager.execute(
"start", {"container": self._cid})
yield from self._start_ubridge()
for adapter_number in range(0, self.adapters):
nio = self._ethernet_adapters[adapter_number].get_nio(0)
if nio:
yield from self._add_ubridge_connection(nio, adapter_number)
log.info("Docker container '{name}' [{image}] started".format(
name=self._name, image=self._image))
def is_running(self):
"""Checks if the container is running.
:returns: True or False
:rtype: bool
"""
state = yield from self._get_container_state()
if state == "running":
return True
return False
@asyncio.coroutine
def restart(self):
"""Restarts this Docker container."""
result = yield from self.manager.execute(
"restart", {"container": self._cid})
log.info("Docker container '{name}' [{image}] restarted".format(
name=self._name, image=self._image))
@asyncio.coroutine
def stop(self):
"""Stops this Docker container."""
if self._ubridge_hypervisor and self._ubridge_hypervisor.is_running():
yield from self._ubridge_hypervisor.stop()
state = yield from self._get_container_state()
if state == "paused":
yield from self.unpause()
result = yield from self.manager.execute(
"kill", {"container": self._cid})
log.info("Docker container '{name}' [{image}] stopped".format(
name=self._name, image=self._image))
@asyncio.coroutine
def pause(self):
"""Pauses this Docker container."""
result = yield from self.manager.execute(
"pause", {"container": self._cid})
log.info("Docker container '{name}' [{image}] paused".format(
name=self._name, image=self._image))
@asyncio.coroutine
def unpause(self):
"""Unpauses this Docker container."""
result = yield from self.manager.execute(
"unpause", {"container": self._cid})
state = yield from self._get_container_state()
log.info("Docker container '{name}' [{image}] unpaused".format(
name=self._name, image=self._image))
@asyncio.coroutine
def remove(self):
"""Removes this Docker container."""
state = yield from self._get_container_state()
if state == "paused":
yield from self.unpause()
if state == "running":
yield from self.stop()
result = yield from self.manager.execute(
"remove_container", {"container": self._cid, "force": True})
log.info("Docker container '{name}' [{image}] removed".format(
name=self._name, image=self._image))
@asyncio.coroutine
def close(self):
"""Closes this Docker container."""
log.debug("Docker container '{name}' [{id}] is closing".format(
name=self.name, id=self._cid))
for adapter in self._ethernet_adapters.values():
if adapter is not None:
for nio in adapter.ports.values():
if nio and isinstance(nio, NIOUDP):
self.manager.port_manager.release_udp_port(
nio.lport, self._project)
yield from self.remove()
log.info("Docker container '{name}' [{id}] closed".format(
name=self.name, id=self._cid))
self._closed = True
def _add_ubridge_connection(self, nio, adapter_number):
"""
Creates a connection in uBridge.
:param nio: NIO instance
:param adapter_number: adapter number
"""
try:
adapter = self._ethernet_adapters[adapter_number]
except IndexError:
raise DockerError(
"Adapter {adapter_number} doesn't exist on Docker container '{name}'".format(
name=self.name, adapter_number=adapter_number))
if nio and isinstance(nio, NIOUDP):
for index in range(128):
if "gns3-veth{}ext".format(index) not in psutil.net_if_addrs():
adapter.ifc = "eth{}".format(str(index))
adapter.host_ifc = "gns3-veth{}ext".format(str(index))
adapter.guest_ifc = "gns3-veth{}int".format(str(index))
break
if not hasattr(adapter, "ifc"):
raise DockerError(
"Adapter {adapter_number} couldn't allocate interface on Docker container '{name}'".format(
name=self.name, adapter_number=adapter_number))
yield from self._ubridge_hypervisor.send(
'docker create_veth {hostif} {guestif}'.format(
guestif=adapter.guest_ifc, hostif=adapter.host_ifc))
self._veths.append(adapter.host_ifc)
namespace = yield from self.get_namespace()
yield from self._ubridge_hypervisor.send(
'docker move_to_ns {ifc} {ns}'.format(
ifc=adapter.guest_ifc, ns=namespace))
yield from self._ubridge_hypervisor.send(
'bridge create bridge{}'.format(adapter_number))
yield from self._ubridge_hypervisor.send(
'bridge add_nio_linux_raw bridge{adapter} {ifc}'.format(
ifc=adapter.host_ifc, adapter=adapter_number))
if isinstance(nio, NIOUDP):
yield from self._ubridge_hypervisor.send(
'bridge add_nio_udp bridge{adapter} {lport} {rhost} {rport}'.format(
adapter=adapter_number, lport=nio.lport, rhost=nio.rhost,
rport=nio.rport))
if nio.capturing:
yield from self._ubridge_hypervisor.send(
'bridge start_capture bridge{adapter} "{pcap_file}"'.format(
adapter=adapter_number, pcap_file=nio.pcap_output_file))
yield from self._ubridge_hypervisor.send(
'bridge start bridge{adapter}'.format(adapter=adapter_number))
def _delete_ubridge_connection(self, adapter_number):
"""Deletes a connection in uBridge.
:param adapter_number: adapter number
"""
yield from self._ubridge_hypervisor.send("bridge delete bridge{name}".format(
name=adapter_number))
adapter = self._ethernet_adapters[adapter_number]
yield from self._ubridge_hypervisor.send("docker delete_veth {name}".format(
name=adapter.host_ifc))
def adapter_add_nio_binding(self, adapter_number, nio):
"""Adds an adapter NIO binding.
:param adapter_number: adapter number
:param nio: NIO instance to add to the slot/port
"""
try:
adapter = self._ethernet_adapters[adapter_number]
except IndexError:
raise DockerError(
"Adapter {adapter_number} doesn't exist on Docker container '{name}'".format(
name=self.name, adapter_number=adapter_number))
adapter.add_nio(0, nio)
log.info(
"Docker container '{name}' [{id}]: {nio} added to adapter {adapter_number}".format(
name=self.name,
id=self._id,
nio=nio,
adapter_number=adapter_number))
def adapter_remove_nio_binding(self, adapter_number):
"""
Removes an adapter NIO binding.
:param adapter_number: adapter number
:returns: NIO instance
"""
try:
adapter = self._ethernet_adapters[adapter_number]
except IndexError:
raise DockerError(
"Adapter {adapter_number} doesn't exist on Docker VM '{name}'".format(
name=self.name, adapter_number=adapter_number))
adapter.remove_nio(0)
try:
yield from self._delete_ubridge_connection(adapter_number)
except:
pass
log.info(
"Docker VM '{name}' [{id}]: {nio} removed from adapter {adapter_number}".format(
name=self.name, id=self.id, nio=adapter.host_ifc,
adapter_number=adapter_number))
@property
def adapters(self):
"""Returns the number of Ethernet adapters for this Docker VM.
:returns: number of adapters
:rtype: int
"""
return len(self._ethernet_adapters)
@adapters.setter
def adapters(self, adapters):
"""Sets the number of Ethernet adapters for this Docker container.
:param adapters: number of adapters
"""
self._ethernet_adapters.clear()
for adapter_number in range(0, adapters):
self._ethernet_adapters.append(EthernetAdapter())
log.info(
'Docker container "{name}" [{id}]: number of Ethernet adapters changed to {adapters}'.format(
name=self._name,
id=self._id,
adapters=adapters))
def get_namespace(self):
result = yield from self.manager.execute(
"inspect_container", {"container": self._cid})
return int(result['State']['Pid'])

1
requirements.txt
View File

@ -2,5 +2,4 @@ jsonschema>=2.4.0
aiohttp==0.17.4 aiohttp==0.17.4
Jinja2>=2.7.3 Jinja2>=2.7.3
raven>=5.2.0 raven>=5.2.0
docker-py==1.4.0
psutil>=3.0.0 psutil>=3.0.0

1
setup.py
View File

@ -43,7 +43,6 @@ dependencies = [
"aiohttp>=0.15.1", "aiohttp>=0.15.1",
"Jinja2>=2.7.3", "Jinja2>=2.7.3",
"raven>=5.2.0", "raven>=5.2.0",
"docker-py>=1.4.0",
"psutil>=3.0.0" "psutil>=3.0.0"
] ]