def test_lxc_container(self):
self.addCleanup(self.clean_container, DEFAULT_CONTAINER)
customize_log = self.makeFile()
c = LXCContainer(DEFAULT_CONTAINER,
"dsa...",
"precise",
"ppa",
customize_log=customize_log)
running = yield c.is_running()
self.assertFalse(running)
self.assertFalse(c.is_constructed())
# verify we can't run a non-constructed container
failure = c.run()
yield self.assertFailure(failure, LXCError)
yield c.create()
self.assertFalse(running)
self.assertTrue(c.is_constructed())
yield c.run()
running = yield c.is_running()
self.assertTrue(running)
self.assertTrue(c.is_constructed())
output = _lxc_ls()
self.assertIn(DEFAULT_CONTAINER, output)
# Verify we have a path into the container
self.assertTrue(os.path.exists(c.rootfs))
self.assertTrue(c.is_constructed())
self.verify_container(c, "dsa...", "precise", "ppa")
# Verify that we are in containers
containers = yield get_containers(None)
self.assertEqual(containers[DEFAULT_CONTAINER], True)
# tear it down
yield c.destroy()
running = yield c.is_running()
self.assertFalse(running)
containers = yield get_containers(None)
self.assertNotIn(DEFAULT_CONTAINER, containers)
# Verify the customize log file.
self.assertTrue(os.path.exists(customize_log))
# and its gone
output = _lxc_ls()
self.assertNotIn(DEFAULT_CONTAINER, output)
def test_lxc_create(self):
self.addCleanup(self.clean_container, DEFAULT_CONTAINER)
_lxc_create(DEFAULT_CONTAINER, config_file=self.config)
# verify we can find the container
output = _lxc_ls()
self.assertIn(DEFAULT_CONTAINER, output)
# remove and verify the container was removed
_lxc_destroy(DEFAULT_CONTAINER)
output = _lxc_ls()
self.assertNotIn(DEFAULT_CONTAINER, output)
def test_lxc_container(self):
self.addCleanup(self.clean_container, DEFAULT_CONTAINER)
customize_log = self.makeFile()
c = LXCContainer(
DEFAULT_CONTAINER, "dsa...", "ppa", customize_log=customize_log)
running = yield c.is_running()
self.assertFalse(running)
self.assertFalse(c.is_constructed())
# verify we can't run a non-constructed container
failure = c.run()
yield self.assertFailure(failure, LXCError)
yield c.create()
self.assertFalse(running)
self.assertTrue(c.is_constructed())
yield c.run()
running = yield c.is_running()
self.assertTrue(running)
self.assertTrue(c.is_constructed())
output = _lxc_ls()
self.assertIn(DEFAULT_CONTAINER, output)
# verify we have a path into the container
self.assertTrue(os.path.exists(c.rootfs))
self.assertTrue(c.is_constructed())
self.verify_container(c, "dsa...", "ppa")
# verify that we are in containers
containers = yield get_containers(None)
self.assertEqual(containers[DEFAULT_CONTAINER], True)
# tear it down
yield c.destroy()
running = yield c.is_running()
self.assertFalse(running)
containers = yield get_containers(None)
self.assertNotIn(DEFAULT_CONTAINER, containers)
# Verify the customize log file.
self.assertTrue(os.path.exists(customize_log))
# and its gone
output = _lxc_ls()
self.assertNotIn(DEFAULT_CONTAINER, output)
def test_container_clone(self):
self.addCleanup(self.clean_container, DEFAULT_CONTAINER)
self.addCleanup(self.clean_container, DEFAULT_CONTAINER + "_child")
master_container = LXCContainer(DEFAULT_CONTAINER,
origin="ppa",
public_key="dsa...",
series="oneiric")
# verify that we cannot clone an unconstructed container
failure = master_container.clone("test_lxc_fail")
yield self.assertFailure(failure, LXCError)
yield master_container.create()
# Clone a child container from the template
child_name = DEFAULT_CONTAINER + "_child"
c = yield master_container.clone(child_name)
self.assertEqual(c.container_name, child_name)
running = yield c.is_running()
self.assertFalse(running)
yield c.run()
running = yield c.is_running()
self.assertTrue(running)
output = _lxc_ls()
self.assertIn(DEFAULT_CONTAINER, output)
self.verify_container(c, "dsa...", "oneiric", "ppa")
# verify that we are in containers
containers = yield get_containers(None)
self.assertEqual(containers[child_name], True)
# tear it down
yield c.destroy()
running = yield c.is_running()
self.assertFalse(running)
containers = yield get_containers(None)
self.assertNotIn(child_name, containers)
# and its gone
output = _lxc_ls()
self.assertNotIn(child_name, output)
yield master_container.destroy()
def test_container_clone(self):
self.addCleanup(self.clean_container, DEFAULT_CONTAINER)
self.addCleanup(self.clean_container, DEFAULT_CONTAINER + "_child")
master_container = LXCContainer(DEFAULT_CONTAINER,
origin="ppa",
public_key="dsa...")
# verify that we cannot clone an unconstructed container
failure = master_container.clone("test_lxc_fail")
yield self.assertFailure(failure, LXCError)
yield master_container.create()
# Clone a child container from the template
child_name = DEFAULT_CONTAINER + "_child"
c = yield master_container.clone(child_name)
self.assertEqual(c.container_name, child_name)
running = yield c.is_running()
self.assertFalse(running)
yield c.run()
running = yield c.is_running()
self.assertTrue(running)
output = _lxc_ls()
self.assertIn(DEFAULT_CONTAINER, output)
self.verify_container(c, "dsa...", "ppa")
# verify that we are in containers
containers = yield get_containers(None)
self.assertEqual(containers[child_name], True)
# tear it down
yield c.destroy()
running = yield c.is_running()
self.assertFalse(running)
containers = yield get_containers(None)
self.assertNotIn(child_name, containers)
# and its gone
output = _lxc_ls()
self.assertNotIn(child_name, output)
yield master_container.destroy()