Revision ccd0d474 api/servers.py
| b/api/servers.py | ||
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import logging |
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from django.conf import settings |
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from django.conf.urls.defaults import patterns |
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from django.http import HttpResponse |
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from django.template.loader import render_to_string |
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from django.utils import simplejson as json |
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from synnefo.api import util |
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from synnefo.api import faults, util
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from synnefo.api.actions import server_actions |
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from synnefo.api.common import method_not_allowed |
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from synnefo.api.faults import BadRequest, ItemNotFound, ServiceUnavailable |
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from synnefo.db.models import VirtualMachine, VirtualMachineMetadata |
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from synnefo.logic.backend import create_instance, delete_instance |
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from synnefo.logic.utils import get_rsapi_state |
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image_id = server['imageRef'] |
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flavor_id = server['flavorRef'] |
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except (KeyError, AssertionError): |
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raise BadRequest('Malformed request.')
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raise faults.BadRequest("Malformed request")
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image = util.get_image(image_id, owner) |
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flavor = util.get_flavor(flavor_id) |
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password = util.random_password() |
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count = VirtualMachine.objects.filter(owner=owner, deleted=False).count() |
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if count >= settings.MAX_VMS_PER_USER: |
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raise faults.OverLimit("Maximum number of servers reached")
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# We must save the VM instance now, so that it gets a valid vm.backend_id. |
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vm = VirtualMachine.objects.create( |
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name=name, |
| ... | ... | |
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create_instance(vm, flavor, image, password) |
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except GanetiApiError: |
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vm.delete() |
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raise ServiceUnavailable('Could not create server.')
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raise faults.ServiceUnavailable("Could not create server")
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for key, val in metadata.items(): |
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VirtualMachineMetadata.objects.create( |
| ... | ... | |
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try: |
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name = req['server']['name'] |
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except (TypeError, KeyError): |
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raise BadRequest('Malformed request.')
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raise faults.BadRequest("Malformed request")
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vm = util.get_vm(server_id, request.user) |
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vm.name = name |
| ... | ... | |
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vm = util.get_vm(server_id, request.user) |
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req = util.get_request_dict(request) |
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if len(req) != 1: |
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raise BadRequest('Malformed request.')
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raise faults.BadRequest("Malformed request")
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key = req.keys()[0] |
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val = req[key] |
| ... | ... | |
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assert isinstance(val, dict) |
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return server_actions[key](request, vm, req[key]) |
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except KeyError: |
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raise BadRequest('Unknown action.')
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raise faults.BadRequest("Unknown action")
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except AssertionError: |
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raise BadRequest('Invalid argument.')
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raise faults.BadRequest("Invalid argument")
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@util.api_method('GET')
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def list_addresses(request, server_id): |
| ... | ... | |
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metadata = req['metadata'] |
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assert isinstance(metadata, dict) |
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except (KeyError, AssertionError): |
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raise BadRequest('Malformed request.')
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raise faults.BadRequest("Malformed request")
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updated = {}
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|
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assert len(metadict) == 1 |
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assert key in metadict |
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except (KeyError, AssertionError): |
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raise BadRequest('Malformed request.')
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raise faults.BadRequest("Malformed request")
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meta, created = VirtualMachineMetadata.objects.get_or_create( |
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meta_key=key, |
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