# -*- 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 . 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)