Synnefo

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import json

from copy import deepcopy

from snf_django.utils.testing import (BaseAPITest, mocked_quotaholder,

                                      override_settings)

from synnefo.db.models import (VirtualMachine, VirtualMachineMetadata,

                               IPAddress)

from synnefo.db import models_factory as mfactory

from synnefo.logic.utils import get_rsapi_state

from synnefo.cyclades_settings import cyclades_services

from synnefo.lib.services import get_service_path

from synnefo.lib import join_urls

from django.conf import settings

from synnefo.logic.rapi import GanetiApiError

from mock import patch, Mock

class ComputeAPITest(BaseAPITest):

    def __init__(self, *args, **kwargs):

        super(ComputeAPITest, self).__init__(*args, **kwargs)

        self.compute_path = get_service_path(cyclades_services, 'compute',

                                             version='v2.0')

    def myget(self, path, *args, **kwargs):

        path = join_urls(self.compute_path, path)

        return self.get(path, *args, **kwargs)

    def myput(self, path, *args, **kwargs):

        path = join_urls(self.compute_path, path)

        return self.put(path, *args, **kwargs)

    def mypost(self, path, *args, **kwargs):

        path = join_urls(self.compute_path, path)

        return self.post(path, *args, **kwargs)

    def mydelete(self, path, *args, **kwargs):

        path = join_urls(self.compute_path, path)

        return self.delete(path, *args, **kwargs)

class ServerAPITest(ComputeAPITest):

    def setUp(self):

        self.user1 = 'user1'

        self.user2 = 'user2'

        self.vm1 = mfactory.VirtualMachineFactory(userid=self.user1)

        self.vm2 = mfactory.VirtualMachineFactory(userid=self.user2)

        self.vm3 = mfactory.VirtualMachineFactory(deleted=True,

                                                  userid=self.user1)

        self.vm4 = mfactory.VirtualMachineFactory(userid=self.user2)

    def test_server_list_1(self):

        """Test if the expected list of servers is returned."""

        response = self.myget('servers')

        self.assertSuccess(response)

        servers = json.loads(response.content)['servers']

        self.assertEqual(servers, [])

    def test_server_list_2(self):

        """Test if the expected list of servers is returned."""

        response = self.myget('servers', self.user1)

        self.assertSuccess(response)

        servers = json.loads(response.content)['servers']

        db_server = self.vm1

        server = servers[0]

        self.assertEqual(server["name"], db_server.name)

        self.assertEqual(server["id"], db_server.id)

    def test_server_list_detail(self):

        """Test if the servers list details are returned."""

        user = self.user2

        user_vms = {self.vm2.id: self.vm2,

                    self.vm4.id: self.vm4}

        response = self.myget('servers/detail', user)

        servers = json.loads(response.content)['servers']

        self.assertEqual(len(servers), len(user_vms))

        for api_vm in servers:

            db_vm = user_vms[api_vm['id']]

            self.assertEqual(api_vm['flavor']["id"], db_vm.flavor.id)

            self.assertEqual(api_vm['hostId'], db_vm.hostid)

            self.assertEqual(api_vm['id'], db_vm.id)

            self.assertEqual(api_vm['image']["id"], db_vm.imageid)

            self.assertEqual(api_vm['name'], db_vm.name)

            self.assertEqual(api_vm['status'], get_rsapi_state(db_vm))

            self.assertSuccess(response)

    def test_server_detail(self):

        """Test if a server details are returned."""

        db_vm = self.vm2

        user = self.vm2.userid

        ip4 = mfactory.IPv4AddressFactory(nic__machine=self.vm2)

        nic = ip4.nic

        net = ip4.network

        ip6 = mfactory.IPv6AddressFactory(nic=nic, network=net)

        nic.mac = "aa:00:11:22:33:44"

        nic.save()

        db_vm_meta = mfactory.VirtualMachineMetadataFactory(vm=db_vm)

        response = self.myget('servers/%d' % db_vm.id, user)

        server = json.loads(response.content)['server']

        self.assertEqual(server['flavor']["id"], db_vm.flavor.id)

        self.assertEqual(server['hostId'], db_vm.hostid)

        self.assertEqual(server['id'], db_vm.id)

        self.assertEqual(server['image']["id"], db_vm.imageid)

        self.assertEqual(server['name'], db_vm.name)

        self.assertEqual(server['status'], get_rsapi_state(db_vm))

        api_nic = server['attachments'][0]

        self.assertEqual(api_nic['network_id'], str(net.id))

        self.assertEqual(api_nic['mac_address'], nic.mac)

        self.assertEqual(api_nic['firewallProfile'], nic.firewall_profile)

        self.assertEqual(api_nic['ipv4'], ip4.address)

        self.assertEqual(api_nic['ipv6'], ip6.address)

        self.assertEqual(api_nic['OS-EXT-IPS:type'], "fixed")

        self.assertEqual(api_nic['id'], nic.id)

        api_address = server["addresses"]

        self.assertEqual(api_address[str(net.id)], [

            {"version": 4, "addr": ip4.address, "OS-EXT-IPS:type": "fixed"},

            {"version": 6, "addr": ip6.address, "OS-EXT-IPS:type": "fixed"}

        ])

        metadata = server['metadata']

        self.assertEqual(len(metadata), 1)

        self.assertEqual(metadata[db_vm_meta.meta_key], db_vm_meta.meta_value)

        self.assertSuccess(response)

    def test_server_fqdn(self):

        vm = mfactory.VirtualMachineFactory()

        # test no public ip

        with override_settings(settings,

                               CYCLADES_SERVERS_FQDN="vm.example.org"):

            response = self.myget("servers/%d" % vm.id, vm.userid)

            server = json.loads(response.content)['server']

            self.assertEqual(server["SNF:fqdn"], "")

        mfactory.IPv4AddressFactory(nic__machine=vm, network__public=True)

        with override_settings(settings,

                               CYCLADES_SERVERS_FQDN="vm.example.org"):

            response = self.myget("servers/%d" % vm.id, vm.userid)

            server = json.loads(response.content)['server']

            self.assertEqual(server["SNF:fqdn"], "vm.example.org")

        with override_settings(settings, CYCLADES_SERVERS_FQDN=

                               "snf-%(id)s.vm.example.org"):

            response = self.myget("servers/%d" % vm.id, vm.userid)

            server = json.loads(response.content)['server']

            self.assertEqual(server["SNF:fqdn"],

                             "snf-%d.vm.example.org" % vm.id)

        with override_settings(settings,

                               CYCLADES_SERVERS_FQDN=

                               "snf-%(id)s.vm-%(id)s.example.org"):

            response = self.myget("servers/%d" % vm.id, vm.userid)

            server = json.loads(response.content)['server']

            self.assertEqual(server["SNF:fqdn"], "snf-%d.vm-%d.example.org" %

                             (vm.id, vm.id))

        vm = mfactory.VirtualMachineFactory()

        # No setting, no NICs

        with override_settings(settings,

                               CYCLADES_SERVERS_FQDN=None):

            response = self.myget("servers/%d" % vm.id, vm.userid)

            server = json.loads(response.content)['server']

            self.assertEqual(server["SNF:fqdn"], "")

        # IPv6 NIC

        ipv6_address = mfactory.IPv6AddressFactory(nic__machine=vm,

                                                   network__public=True)

        with override_settings(settings,

                               CYCLADES_SERVERS_FQDN=None):

            response = self.myget("servers/%d" % vm.id, vm.userid)

            server = json.loads(response.content)['server']

            self.assertEqual(server["SNF:fqdn"], ipv6_address.address)

        # IPv4 NIC

        ipv4_address = mfactory.IPv4AddressFactory(nic__machine=vm,

                                                   network__public=True)

        with override_settings(settings,

                               CYCLADES_SERVERS_FQDN=None):

            response = self.myget("servers/%d" % vm.id, vm.userid)

            server = json.loads(response.content)['server']

            self.assertEqual(server["SNF:fqdn"], ipv4_address.address)

    def test_server_port_forwarding(self):

        vm = mfactory.VirtualMachineFactory()

        # test None if the server has no public IP

        ports = {

            22: ("foo", 61000),

            80: lambda ip, id, fqdn, user: ("bar", 61001)}

        with override_settings(settings,

                               CYCLADES_PORT_FORWARDING=ports):

            response = self.myget("servers/%d" % vm.id, vm.userid)

        server = json.loads(response.content)['server']

        self.assertEqual(server["SNF:port_forwarding"], {})

        # Add with public IP

        mfactory.IPv4AddressFactory(nic__machine=vm, network__public=True)

        with override_settings(settings,

                               CYCLADES_PORT_FORWARDING=ports):

            response = self.myget("servers/%d" % vm.id, vm.userid)

        server = json.loads(response.content)['server']

        self.assertEqual(server["SNF:port_forwarding"],

                         {"22": {"host": "foo", "port": "61000"},

                          "80": {"host": "bar", "port": "61001"}})

        def _port_from_ip(ip, base):

            fields = ip.split('.', 4)

            return (base + 256*int(fields[2]) + int(fields[3]))

        ports = {

            22: lambda ip, id, fqdn, user:

            ip and ("gate", _port_from_ip(ip, 10000)) or None}

        vm = mfactory.VirtualMachineFactory()

        with override_settings(settings,

                               CYCLADES_PORT_FORWARDING=ports):

            response = self.myget("servers/%d" % vm.id, vm.userid)

            server = json.loads(response.content)['server']

            self.assertEqual(server["SNF:port_forwarding"], {})

        mfactory.IPv4AddressFactory(nic__machine=vm,

                                    network__public=True,

                                    address="192.168.2.2")

        with override_settings(settings,

                               CYCLADES_PORT_FORWARDING=ports):

            response = self.myget("servers/%d" % vm.id, vm.userid)

            server = json.loads(response.content)['server']

            self.assertEqual(server["SNF:port_forwarding"],

                             {"22": {"host": "gate", "port": "10514"}})

    def test_server_building_nics(self):

        db_vm = self.vm2

        user = self.vm2.userid

        net1 = mfactory.NetworkFactory()

        net2 = mfactory.NetworkFactory()

        net3 = mfactory.NetworkFactory()

        mfactory.NetworkInterfaceFactory(machine=self.vm2, network=net1,

                                         state="BUILD")

        nic2 = mfactory.NetworkInterfaceFactory(machine=self.vm2, network=net2,

                                                state="ACTIVE")

        mfactory.NetworkInterfaceFactory(machine=self.vm2, network=net3,

                                         state="BUILD")

        response = self.myget('servers/%d' % db_vm.id, user)

        server = json.loads(response.content)['server']

        nics = server["attachments"]

        self.assertEqual(len(nics), 1)

        self.assertEqual(nics[0]["network_id"], str(nic2.network_id))

    def test_noauthorized(self):

        """Test 404 for detail of other user vm"""

        db_vm = self.vm2

        response = self.myget('servers/%d' % db_vm.id, 'wrong_user')

        self.assertItemNotFound(response)

    def test_wrong_server(self):

        """Test 404 response if server does not exist."""

        response = self.myget('servers/%d' % 5000)

        self.assertItemNotFound(response)

    def test_create_server_empty(self):

        """Test if the create server call returns a 400 badRequest if

           no attributes are specified."""

        response = self.mypost('servers', params={})

        self.assertBadRequest(response)

    def test_rename_server(self):

        vm = self.vm2

        request = {'server': {'name': 'new_name'}}

        response = self.myput('servers/%d' % vm.id, vm.userid,

                              json.dumps(request), 'json')

        self.assertSuccess(response)

        self.assertEqual(VirtualMachine.objects.get(id=vm.id).name, "new_name")

    def test_catch_wrong_api_paths(self):

        response = self.myget('nonexistent')

        self.assertEqual(response.status_code, 400)

        try:

            json.loads(response.content)

        except ValueError:

            self.assertTrue(False)

    def test_method_not_allowed(self, *args):

        # /servers/ allows only POST, GET

        response = self.myput('servers', '', '')

        self.assertMethodNotAllowed(response)

        response = self.mydelete('servers')

        self.assertMethodNotAllowed(response)

        # /servers/<srvid>/ allows only GET, PUT, DELETE

        response = self.mypost("servers/42")

        self.assertMethodNotAllowed(response)

        # /imags/<srvid>/metadata/ allows only POST, GET

        response = self.myput('servers/42/metadata', '', '')

        self.assertMethodNotAllowed(response)

        response = self.mydelete('servers/42/metadata')

        self.assertMethodNotAllowed(response)

        # /imags/<srvid>/metadata/ allows only POST, GET

        response = self.myput('servers/42/metadata', '', '')

        self.assertMethodNotAllowed(response)

        response = self.mydelete('servers/42/metadata')

        self.assertMethodNotAllowed(response)

        # /imags/<srvid>/metadata/<key> allows only PUT, GET, DELETE

        response = self.mypost('servers/42/metadata/foo')

        self.assertMethodNotAllowed(response)

fixed_image = Mock()

fixed_image.return_value = {'location': 'pithos://foo',

                            'checksum': '1234',

                            "id": 1,

                            "name": "test_image",

                            "size": "41242",

                            'disk_format': 'diskdump'}

@patch('synnefo.api.util.get_image', fixed_image)

@patch('synnefo.logic.rapi_pool.GanetiRapiClient')

class ServerCreateAPITest(ComputeAPITest):

    def setUp(self):

        self.flavor = mfactory.FlavorFactory()

        # Create public network and backend

        subnet = mfactory.IPv4SubnetFactory(network__public=True)

        self.network = subnet.network

        self.backend = mfactory.BackendFactory()

        mfactory.BackendNetworkFactory(network=self.network,

                                       backend=self.backend,

                                       operstate="ACTIVE")

        self.request = {

            "server": {

                "name": "new-server-test",

                "userid": "test_user",

                "imageRef": 1,

                "flavorRef": self.flavor.id,

                "metadata": {

                    "My Server Name": "Apache1"

                },

                "personality": []

            }

        }

    def test_create_server(self, mrapi):

        """Test if the create server call returns the expected response

           if a valid request has been speficied."""

        mrapi().CreateInstance.return_value = 12

        with override_settings(settings, DEFAULT_INSTANCE_NETWORKS=[]):

            with mocked_quotaholder():

                response = self.mypost('servers', 'test_user',

                                       json.dumps(self.request), 'json')

        self.assertEqual(response.status_code, 202)

        mrapi().CreateInstance.assert_called_once()

        api_server = json.loads(response.content)['server']

        self.assertEqual(api_server['status'], "BUILD")

        self.assertEqual(api_server['progress'], 0)

        self.assertEqual(api_server['metadata'],

                         {"My Server Name":  "Apache1"})

        self.assertTrue('adminPass' in api_server)

        db_vm = VirtualMachine.objects.get(userid='test_user')

        self.assertEqual(api_server['name'], db_vm.name)

        self.assertEqual(api_server['status'], db_vm.operstate)

        # Test drained flag in Network:

        self.network.drained = True

        self.network.save()

        with mocked_quotaholder():

            response = self.mypost('servers', 'test_user',

                                   json.dumps(self.request), 'json')

        self.assertEqual(response.status_code, 503, "serviceUnavailable")

    def test_create_network_settings(self, mrapi):

        mrapi().CreateInstance.return_value = 12

        # Create public network and backend

        subnet1 = mfactory.IPv4SubnetFactory(network__userid="test_user")

        bnet1 = mfactory.BackendNetworkFactory(network=subnet1.network,

                                               backend=self.backend,

                                               operstate="ACTIVE")

        subnet2 = mfactory.IPv4SubnetFactory(network__userid="test_user")

        bnet2 = mfactory.BackendNetworkFactory(network=subnet2.network,

                                               backend=self.backend,

                                               operstate="ACTIVE")

        # User requested private networks

        request = deepcopy(self.request)

        request["server"]["networks"] = [bnet1.network.id, bnet2.network.id]

        with override_settings(settings,

                               DEFAULT_INSTANCE_NETWORKS=[

                                   "SNF:ANY_PUBLIC"]):

            with mocked_quotaholder():

                response = self.mypost('servers', 'test_user',

                                       json.dumps(request), 'json')

        self.assertEqual(response.status_code, 202)

        name, args, kwargs = mrapi().CreateInstance.mock_calls[0]

        self.assertEqual(len(kwargs["nics"]), 3)

        self.assertEqual(kwargs["nics"][0]["network"],

                         self.network.backend_id)

        self.assertEqual(kwargs["nics"][1]["network"],

                         bnet1.network.backend_id)

        self.assertEqual(kwargs["nics"][2]["network"],

                         bnet2.network.backend_id)

        subnet3 = mfactory.IPv4SubnetFactory(network__public=True,

                                             network__floating_ip_pool=True)

        bnet3 = mfactory.BackendNetworkFactory(network=subnet3.network,

                                               backend=self.backend,

                                               operstate="ACTIVE")

        request["server"]["floating_ips"] = []

        with override_settings(settings,

                               DEFAULT_INSTANCE_NETWORKS=[bnet3.network.id]):

            with mocked_quotaholder():

                response = self.mypost('servers', 'test_user',

                                       json.dumps(request), 'json')

        self.assertEqual(response.status_code, 202)

        name, args, kwargs = mrapi().CreateInstance.mock_calls[1]

        self.assertEqual(len(kwargs["nics"]), 3)

        self.assertEqual(kwargs["nics"][0]["network"],

                         bnet3.network.backend_id)

        self.assertEqual(kwargs["nics"][1]["network"],

                         bnet1.network.backend_id)

        self.assertEqual(kwargs["nics"][2]["network"],

                         bnet2.network.backend_id)

        # test invalid network in DEFAULT_INSTANCE_NETWORKS

        with override_settings(settings, DEFAULT_INSTANCE_NETWORKS=[42]):

            response = self.mypost('servers', 'test_user',

                                   json.dumps(request), 'json')

        self.assertFault(response, 500, "internalServerError")

        # test connect to public netwok

        request = deepcopy(self.request)

        request["server"]["networks"] = [self.network.id]

        with override_settings(settings,

                               DEFAULT_INSTANCE_NETWORKS=["SNF:ANY_PUBLIC"]):

            response = self.mypost('servers', 'test_user',

                                   json.dumps(request), 'json')

        self.assertFault(response, 403, "forbidden")

        # test wrong user

        request = deepcopy(self.request)

        request["server"]["networks"] = [bnet1.network.id]

        with override_settings(settings,

                               DEFAULT_INSTANCE_NETWORKS=["SNF:ANY_PUBLIC"]):

            with mocked_quotaholder():

                response = self.mypost('servers', 'dummy_user',

                                       json.dumps(request), 'json')

        self.assertItemNotFound(response)

        # Test floating IPs

        request = deepcopy(self.request)

        request["server"]["networks"] = [bnet1.network.id]

        fp1 = mfactory.FloatingIPFactory(address="10.0.0.2",

                                         userid="test_user",

                                         network=self.network,

                                         nic=None)

        fp2 = mfactory.FloatingIPFactory(address="10.0.0.3",

                                         userid="test_user",

                                         network=self.network,

                                         nic=None)

        request["server"]["floating_ips"] = [fp1.address, fp2.address]

        with override_settings(settings,

                               DEFAULT_INSTANCE_NETWORKS=[bnet3.network.id]):

            with mocked_quotaholder():

                response = self.mypost('servers', 'test_user',

                                       json.dumps(request), 'json')

        self.assertEqual(response.status_code, 202)

        api_server = json.loads(response.content)['server']

        vm = VirtualMachine.objects.get(id=api_server["id"])

        fp1 = IPAddress.objects.get(floating_ip=True, id=fp1.id)

        fp2 = IPAddress.objects.get(floating_ip=True, id=fp2.id)

        self.assertEqual(fp1.nic.machine, vm)

        self.assertEqual(fp2.nic.machine, vm)

        name, args, kwargs = mrapi().CreateInstance.mock_calls[2]

        self.assertEqual(len(kwargs["nics"]), 4)

        self.assertEqual(kwargs["nics"][0]["network"],

                         bnet3.network.backend_id)

        self.assertEqual(kwargs["nics"][1]["network"], fp1.network.backend_id)

        self.assertEqual(kwargs["nics"][1]["ip"], fp1.address)

        self.assertEqual(kwargs["nics"][2]["network"], fp2.network.backend_id)

        self.assertEqual(kwargs["nics"][2]["ip"], fp2.address)

        self.assertEqual(kwargs["nics"][3]["network"],

                         bnet1.network.backend_id)

    def test_create_server_no_flavor(self, mrapi):

        request = deepcopy(self.request)

        request["server"]["flavorRef"] = 42

        with mocked_quotaholder():

            response = self.mypost('servers', 'test_user',

                                   json.dumps(request), 'json')

        self.assertItemNotFound(response)

    def test_create_server_error(self, mrapi):

        """Test if the create server call returns the expected response

           if a valid request has been speficied."""

        mrapi().CreateInstance.side_effect = GanetiApiError("..ganeti is down")

        request = self.request

        with mocked_quotaholder():

            response = self.mypost('servers', 'test_user',

                                   json.dumps(request), 'json')

        self.assertEqual(response.status_code, 202)

        mrapi().CreateInstance.assert_called_once()

        vm = VirtualMachine.objects.get()

        # The VM has not been deleted

        self.assertFalse(vm.deleted)

        # but is in "ERROR" operstate

        self.assertEqual(vm.operstate, "ERROR")

@patch('synnefo.logic.rapi_pool.GanetiRapiClient')

class ServerDestroyAPITest(ComputeAPITest):

    def test_delete_server(self, mrapi):

        vm = mfactory.VirtualMachineFactory()

        mrapi().DeleteInstance.return_value = 12

        response = self.mydelete('servers/%d' % vm.id, vm.userid)

        self.assertEqual(response.status_code, 204)

        mrapi().DeleteInstance.assert_called_once()

    def test_non_existing_delete_server(self, mrapi):

        vm = mfactory.VirtualMachineFactory()

        response = self.mydelete('servers/%d' % 42, vm.userid)

        self.assertItemNotFound(response)

        self.assertFalse(mrapi.mock_calls)

class ServerMetadataAPITest(ComputeAPITest):

    def setUp(self):

        self.vm = mfactory.VirtualMachineFactory()

        self.metadata = mfactory.VirtualMachineMetadataFactory(vm=self.vm)

        super(ServerMetadataAPITest, self).setUp()

    def test_get_metadata(self):

        vm = self.vm

        create_meta = lambda: mfactory.VirtualMachineMetadataFactory(vm=vm)

        metadata = [create_meta(), create_meta(), create_meta()]

        response = self.myget('servers/%d/metadata' % vm.id, vm.userid)

        self.assertTrue(response.status_code in [200, 203])

        api_metadata = json.loads(response.content)['metadata']

        self.assertEqual(len(api_metadata), len(metadata) + 1)

        for db_m in metadata:

            self.assertEqual(api_metadata[db_m.meta_key], db_m.meta_value)

        request = {

            'metadata': {

                'foo': 'bar'

            },

            metadata[0].meta_key: 'bar2'

        }

        response = self.mypost('servers/%d/metadata' % vm.id,

                               vm.userid, json.dumps(request), 'json')

        metadata2 = VirtualMachineMetadata.objects.filter(vm=vm)

        response = self.myget('servers/%d/metadata' % vm.id, vm.userid)

        self.assertTrue(response.status_code in [200, 203])

        api_metadata2 = json.loads(response.content)['metadata']

        self.assertTrue('foo' in api_metadata2.keys())

        self.assertTrue(api_metadata2[metadata[0].meta_key], 'bar2')

        self.assertEqual(len(api_metadata2), len(metadata2))

        for db_m in metadata2:

            self.assertEqual(api_metadata2[db_m.meta_key], db_m.meta_value)

        # Create new meta

        request = {'meta': {'foo2': 'bar2'}}

        response = self.myput('servers/%d/metadata/foo2' % vm.id,

                              vm.userid, json.dumps(request), 'json')

        # Get the new meta

        response = self.myget('servers/%d/metadata/foo2' % vm.id, vm.userid)

        meta = json.loads(response.content)['meta']

        self.assertEqual(meta['foo2'], 'bar2')

        # Delete the new meta

        response = self.mydelete('servers/%d/metadata/foo2' % vm.id, vm.userid)

        self.assertEqual(response.status_code, 204)

        # Try to get the deleted meta: should raise 404

        response = self.myget('servers/%d/metadata/foo2' % vm.id, vm.userid)

        self.assertEqual(response.status_code, 404)

    def test_invalid_metadata(self):

        vm = self.vm

        response = self.mypost('servers/%d/metadata' % vm.id, vm.userid)

        self.assertBadRequest(response)

        self.assertEqual(len(vm.metadata.all()), 1)

    def test_invalid_metadata_server(self):

        response = self.mypost('servers/42/metadata', 'user')

        self.assertItemNotFound(response)

    def test_get_meta_invalid_key(self):

        vm = self.vm

        response = self.myget('servers/%d/metadata/foo2' % vm.id, vm.userid)

        self.assertItemNotFound(response)

@patch('synnefo.api.util.get_image')

@patch('synnefo.logic.rapi_pool.GanetiRapiClient')

class ServerActionAPITest(ComputeAPITest):

    def test_actions(self, mrapi, mimage):

        actions = ['start', 'shutdown', 'reboot']

        vm = mfactory.VirtualMachineFactory()

        vm.operstate = "STOPPED"

        vm.save()

        mrapi().StartupInstance.return_value = 0

        mrapi().ShutdownInstance.return_value = 1

        mrapi().RebootInstance.return_value = 2

        for jobId, action in enumerate(actions):

            if action in ["shutdown", "reboot"]:

                vm.operstate = "STARTED"

            else:

                vm.operstate = "STOPPED"

            vm.task = None

            vm.task_job_id = None

            vm.save()

            val = {'type': 'HARD'} if action == 'reboot' else {}

            request = {action: val}

            response = self.mypost('servers/%d/action' % vm.id,

                                   vm.userid, json.dumps(request), 'json')

            self.assertEqual(response.status_code, 202)

            if action == 'shutdown':

                self.assertEqual(VirtualMachine.objects.get(id=vm.id).task,

                                 "STOP")

            else:

                self.assertEqual(VirtualMachine.objects.get(id=vm.id).task,

                                 action.upper())

            self.assertEqual(VirtualMachine.objects.get(id=vm.id).task_job_id,

                             jobId)

    def test_action_in_building_vm(self, mrapi, mimage):

        """Test building in progress"""

        vm = mfactory.VirtualMachineFactory(operstate="BUILD")

        request = {'start': {}}

        with mocked_quotaholder():

            response = self.mypost('servers/%d/action' % vm.id,

                                   vm.userid, json.dumps(request), 'json')

        self.assertEqual(response.status_code, 409)

        self.assertFalse(mrapi.mock_calls)

    def test_destroy_build_vm(self, mrapi, mimage):

        """Test building in progress"""

        vm = mfactory.VirtualMachineFactory()

        mrapi().DeleteInstance.return_value = 2

        response = self.mydelete('servers/%d' % vm.id,

                                 vm.userid)

        self.assertSuccess(response)

        mrapi().RemoveInstance.assert_called_once()

    def test_firewall(self, mrapi, mimage):

        vm = mfactory.VirtualMachineFactory()

        vm.operstate = "STOPPED"

        vm.save()

        request = {'firewallProfile': {'profile': 'PROTECTED'}}

        response = self.mypost('servers/%d/action' % vm.id,

                               vm.userid, json.dumps(request), 'json')

        self.assertBadRequest(response)

        request = {'firewallProfile': {'profile': 'PROTECTED', "nic": "10"}}

        response = self.mypost('servers/%d/action' % vm.id,

                               vm.userid, json.dumps(request), 'json')

        self.assertItemNotFound(response)

        nic = mfactory.NetworkInterfaceFactory(machine=vm)

        request = {'firewallProfile': {'profile': 'PROTECTED', "nic": nic.id}}

        response = self.mypost('servers/%d/action' % vm.id,

                               vm.userid, json.dumps(request), 'json')