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#!/usr/bin/env python

import marvin
from marvin import cloudstackTestCase
from marvin.cloudstackTestCase import *

class TestDeployVm(cloudstackTestCase):
    """Test deploying a virtual machine into a user account
    """
    def setUp(self):
        self.apiClient = self.testClient.getApiClient() #Get ourselves an API client

        self.acct = createAccount.createAccountCmd() #The createAccount command
        self.acct.accounttype = 0                    #We need a regular user. admins have accounttype=1
        self.acct.firstname = 'bugs'
        self.acct.lastname = 'bunny'                 
        self.acct.password = 'password'              
        self.acct.username = 'bugs'
        self.acct.email = 'bugs@rabbithole.com'
        self.acct.account = 'bugs'
        self.acct.domainid = 1                       #The default ROOT domain
        self.acctResponse = self.apiClient.createAccount(self.acct)
        # And upon successful creation we'll log a helpful message in our logs
        # using the default debug logger of the test framework
        self.debug("successfully created account: %s, user: %s, id: \
                   %s"%(self.acctResponse.account, \
                        self.acctResponse.username, \
                        self.acctResponse.id))

    def test_DeployVm(self):
        """
        Let's start by defining the attributes of our VM that we will be
        deploying on CloudStack. We will be assuming a single zone is available
        and is configured and all templates are Ready

        The hardcoded values are used only for brevity.
        """
        deployVmCmd = deployVirtualMachine.deployVirtualMachineCmd()
        deployVmCmd.zoneid = 1
        deployVmCmd.account = self.acct.account
        deployVmCmd.domainid = self.acct.domainid
        deployVmCmd.templateid = 5                   #For default template- CentOS 5.6(64 bit)
        deployVmCmd.serviceofferingid = 1

        deployVmResponse = self.apiClient.deployVirtualMachine(deployVmCmd)
        self.debug("VM %s was deployed in the job %s"%(deployVmResponse.id, deployVmResponse.jobid))

        # At this point our VM is expected to be Running. Let's find out what
        # listVirtualMachines tells us about VMs in this account

        listVmCmd = listVirtualMachines.listVirtualMachinesCmd()
        listVmCmd.id = deployVmResponse.id
        listVmResponse = self.apiClient.listVirtualMachines(listVmCmd)

        self.assertNotEqual(len(listVmResponse), 0, "Check if the list API \
                            returns a non-empty response")

        vm = listVmResponse[0]

        self.assertEqual(vm.id, deployVmResponse.id, "Check if the VM returned \
                         is the same as the one we deployed")


        self.assertEqual(vm.state, "Running", "Check if VM has reached \
                         a state of running")

    def tearDown(self):                               # Teardown will delete the Account as well as the VM once the VM reaches "Running" state
        """
        And finally let us cleanup the resources we created by deleting the
        account. All good unittests are atomic and rerunnable this way
        """
        deleteAcct = deleteAccount.deleteAccountCmd()
        deleteAcct.id = self.acctResponse.account.id
        self.apiClient.deleteAccount(deleteAcct)