[CLOUDSTACK-9296] Start ipsec for client VPN

systemvm/patches/debian/config/opt/cloud/bin/configure.py

@@ -612,6 +612,7 @@ def process(self):
             #Enable remote access vpn
             if vpnconfig['create']:
                 logging.debug("Enabling  remote access vpn  on "+ public_ip)
+                CsHelper.start_if_stopped("ipsec")
                 self.configure_l2tpIpsec(public_ip, self.dbag[public_ip])
                 logging.debug("Remote accessvpn  data bag %s",  self.dbag)
                 self.remoteaccessvpn_iptables(public_ip, self.dbag[public_ip])

test/integration/component/test_vpn_service.py

@@ -0,0 +1,212 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+""" P1 tests for VPN service
+"""
+# Import Local Modules
+from nose.plugins.attrib import attr
+from marvin.cloudstackException import CloudstackAPIException
+from marvin.cloudstackTestCase import cloudstackTestCase
+from marvin.lib.base import (
+                                        Account,
+                                        ServiceOffering,
+                                        VirtualMachine,
+                                        PublicIPAddress,
+                                        Vpn,
+                                        VpnUser,
+                                        Configurations,
+                                        NATRule
+                                        )
+from marvin.lib.common import (get_domain,
+                                        get_zone,
+                                        get_template
+                                        )
+from marvin.lib.utils import cleanup_resources
+
+
+class Services:
+    """Test VPN Service
+    """
+
+    def __init__(self):
+        self.services = {
+                        "account": {
+                                    "email": "[email protected]",
+                                    "firstname": "Test",
+                                    "lastname": "User",
+                                    "username": "test",
+                                    # Random characters are appended for unique
+                                    # username
+                                    "password": "password",
+                         },
+                         "service_offering": {
+                                    "name": "Tiny Instance",
+                                    "displaytext": "Tiny Instance",
+                                    "cpunumber": 1,
+                                    "cpuspeed": 100,    # in MHz
+                                    "memory": 128,    # In MBs
+                        },
+                        "disk_offering": {
+                                    "displaytext": "Small Disk Offering",
+                                    "name": "Small Disk Offering",
+                                    "disksize": 1
+                        },
+                        "virtual_machine": {
+                                    "displayname": "TestVM",
+                                    "username": "root",
+                                    "password": "password",
+                                    "ssh_port": 22,
+                                    "hypervisor": 'KVM',
+                                    "privateport": 22,
+                                    "publicport": 22,
+                                    "protocol": 'TCP',
+                                },
+                         "vpn_user": {
+                                   "username": "test",
+                                   "password": "test",
+                                },
+                         "natrule": {
+                                   "privateport": 1701,
+                                   "publicport": 1701,
+                                   "protocol": "UDP"
+                                },
+                        "ostype": 'CentOS 5.5 (64-bit)',
+                        "sleep": 60,
+                        "timeout": 10,
+                        # Networking mode: Advanced, Basic
+                    }
+
+
+class TestVPNService(cloudstackTestCase):
+    @classmethod
+    def setUpClass(cls):
+        cls.testClient = super(TestVPNService, cls).getClsTestClient()
+        cls.api_client = cls.testClient.getApiClient()
+
+        cls.services = Services().services
+        # Get Zone, Domain and templates
+        cls.domain = get_domain(cls.api_client)
+        cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
+
+        cls.services["mode"] = cls.zone.networktype
+
+        cls.template = get_template(
+            cls.api_client,
+            cls.zone.id,
+            cls.services["ostype"]
+        )
+
+        cls.services["virtual_machine"]["zoneid"] = cls.zone.id
+        cls.service_offering = ServiceOffering.create(
+            cls.api_client,
+            cls.services["service_offering"]
+        )
+
+        cls._cleanup = [cls.service_offering, ]
+        return
+
+    @classmethod
+    def tearDownClass(cls):
+        try:
+            # Cleanup resources used
+            cleanup_resources(cls.api_client, cls._cleanup)
+        except Exception as e:
+            raise Exception("Warning: Exception during cleanup : %s" % e)
+        return
+
+    def setUp(self):
+        try:
+            self.apiclient = self.testClient.getApiClient()
+            self.dbclient = self.testClient.getDbConnection()
+            self.account = Account.create(
+                                self.apiclient,
+                                self.services["account"],
+                                domainid=self.domain.id
+                                )
+            self.cleanup = [
+                            self.account,
+                            ]
+            self.virtual_machine = VirtualMachine.create(
+                                    self.apiclient,
+                                    self.services["virtual_machine"],
+                                    templateid=self.template.id,
+                                    accountid=self.account.name,
+                                    domainid=self.account.domainid,
+                                    serviceofferingid=self.service_offering.id
+                                    )
+            self.public_ip = PublicIPAddress.create(
+                                               self.apiclient,
+                                               accountid=self.virtual_machine.account,
+                                               zoneid=self.virtual_machine.zoneid,
+                                               domainid=self.virtual_machine.domainid,
+                                               services=self.services["virtual_machine"]
+                                               )
+            return
+        except CloudstackAPIException as e:
+                self.tearDown()
+                raise e
+
+    def tearDown(self):
+        try:
+            # Clean up, terminate the created instance, volumes and snapshots
+            cleanup_resources(self.apiclient, self.cleanup)
+        except Exception as e:
+            raise Exception("Warning: Exception during cleanup : %s" % e)
+        return
+
+    def create_VPN(self, public_ip):
+        """Creates VPN for the network"""
+
+        self.debug("Creating VPN with public IP: %s" % public_ip.ipaddress.id)
+        try:
+            # Assign VPN to Public IP
+            vpn = Vpn.create(self.apiclient,
+                         self.public_ip.ipaddress.id,
+                         account=self.account.name,
+                         domainid=self.account.domainid)
+
+            self.debug("Verifying the remote VPN access")
+            vpns = Vpn.list(self.apiclient,
+                        publicipid=public_ip.ipaddress.id,
+                        listall=True)
+            self.assertEqual(
+                         isinstance(vpns, list),
+                         True,
+                         "List VPNs shall return a valid response"
+                         )
+            return vpn
+        except Exception as e:
+            self.fail("Failed to create remote VPN access: %s" % e)
+
+
+    @attr(tags=["advanced", "advancedns"])
+    def test_01_VPN_service(self):
+        """Tests if VPN service is running"""
+
+        # Validate if IPSEC is running on the public
+        # IP by using ike-scan
+
+        self.create_VPN(self.public_ip)
+
+        cmd = ['ike-scan', self.public_ip, '-s', '4534'] # Random port
+
+        stdout = subprocess.check_output(cmd)
+
+        if "1 returned handshake" not in stdout:
+            self.fail("Unable to connect to VPN service")
+
+        return