Source code for heat.tests.functional.test_WordPress_With_RDS

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import os
import util
import verify
from nose.plugins.attrib import attr
import unittest


@attr(speed='slow')
@attr(tag=['func', 'wordpress', 'RDS', 'F17',
      'WordPress_With_RDS.template'])
[docs]class WordPressRDSFunctionalTest(unittest.TestCase):
[docs] def setUp(self): template = 'WordPress_With_RDS.template' stack_paramstr = ';'.join(['InstanceType=m1.xlarge', 'DBUsername=dbuser', 'DBPassword=' + os.environ['OS_PASSWORD']]) self.stack = util.Stack(self, template, 'F17', 'x86_64', 'cfntools', stack_paramstr) self.WebServer = util.Instance(self, 'WebServer')
[docs] def tearDown(self): self.stack.cleanup()
[docs] def test_instance(self): self.stack.create() self.WebServer.wait_for_boot() self.WebServer.check_cfntools() self.WebServer.wait_for_provisioning() # ensure wordpress was installed by checking for expected # configuration file over ssh wp_file = '/usr/share/wordpress/wp-config.php' self.assertTrue(self.WebServer.file_present(wp_file)) print "Wordpress installation detected" # Verify the output URL parses as expected, ie check that # the wordpress installation is operational stack_url = self.stack.get_stack_output("WebsiteURL") print "Got stack output WebsiteURL=%s, verifying" % stack_url ver = verify.VerifyStack() self.assertTrue(ver.verify_wordpress(stack_url)) # Check the DB_HOST value in the wordpress config is sane # ie not localhost, we don't have any way to get the IP of # the RDS nested-stack instance so we can't do a proper verification # Note there are two wp-config.php files, one under /etc and # one under /usr/share, the template only seds the RDS instance # IP into the /usr/share one, which seems to work but could be a # template bug.. stdin, stdout, sterr =\ self.WebServer.ssh.exec_command('grep DB_HOST ' + wp_file) result = stdout.readlines().pop().rstrip().split('\'') print "Checking wordpress DB_HOST, got %s" % result[3] self.assertTrue("localhost" != result[3])