a89f5574c3
Running microstack.remove will remove the br-ex virtual bridge device, then uninstall MicroStack. We do this because we can't use ovs-ctl to remove the bridge as part of a remove hook, as the Open vSwitch daemons are not running at that point. The microstack.remove command gives operators a way to cleanly uninstall the snap, without needing to reboot to get rid of br-ex. Added test exercising the code to test_basic.py. Rerranged entry points a bit (moved some things into main.py) to make code sharing easier, and to prevent a proliferation of entry point scripts in our root dir. Change-Id: I9ff25864cd96ada3a9b3da8992c2b33955eff0b4 Closes-Bug: #1852147
97 lines
2.9 KiB
Python
Executable File
97 lines
2.9 KiB
Python
Executable File
#!/usr/bin/env python
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"""
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basic_test.py
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This is a basic test of microstack functionality. We verify that:
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1) We can install the snap.
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2) We can launch a cirros image.
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3) Horizon is running, and we can hit the landing page.
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4) We can login to Horizon successfully.
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The Horizon testing bits were are based on code generated by the Selinum
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Web IDE.
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"""
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import os
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import sys
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import time
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import unittest
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sys.path.append(os.getcwd())
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from tests.framework import Framework, check, check_output, call # noqa E402
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class TestBasics(Framework):
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def test_basics(self):
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"""Basic test
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Install microstack, and verify that we can launch a machine and
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open the Horizon GUI.
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"""
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host = self.get_host()
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host.install()
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host.init()
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prefix = host.prefix
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endpoints = check_output(
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*prefix, '/snap/bin/microstack.openstack', 'endpoint', 'list')
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# Endpoints should be listening on 10.20.20.1
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self.assertTrue("10.20.20.1" in endpoints)
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# Endpoints should not contain localhost
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self.assertFalse("localhost" in endpoints)
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# We should be able to launch an instance
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print("Testing microstack.launch ...")
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check(*prefix, '/snap/bin/microstack.launch', 'cirros',
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'--name', 'breakfast', '--retry')
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# ... and ping it
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# Skip these tests in the gate, as they are not reliable there.
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# TODO: fix these in the gate!
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if 'multipass' in prefix:
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self.verify_instance_networking(host, 'breakfast')
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else:
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# Artificial wait, to allow for stuff to settle for the GUI test.
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# TODO: get rid of this, when we drop the ping tests back int.
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time.sleep(10)
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# The Horizon Dashboard should function
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self.verify_gui(host)
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# Verify that we can uninstall the snap cleanly, and that the
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# ovs bridge goes away.
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# Check to verify that our bridge is there.
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self.assertTrue('br-ex' in check_output(*prefix, 'ip', 'a'))
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# Try to uninstall snap without sudo.
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self.assertFalse(call(*prefix, '/snap/bin/microstack.remove',
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'--purge', '--auto'))
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# Retry with sudo (should succeed).
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check(*prefix, 'sudo', '/snap/bin/microstack.remove',
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'--purge', '--auto')
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# Verify that MicroStack is gone.
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self.assertFalse(call(*prefix, 'snap', 'list', 'microstack'))
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# Verify that bridge is gone.
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self.assertFalse('br-ex' in check_output(*prefix, 'ip', 'a'))
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# We made it to the end. Set passed to True!
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self.passed = True
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if __name__ == '__main__':
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# Run our tests, ignoring deprecation warnings and warnings about
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# unclosed sockets. (TODO: setup a selenium server so that we can
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# move from PhantomJS, which is deprecated, to to Selenium headless.)
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unittest.main(warnings='ignore')
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