159 lines
6.8 KiB
Python
159 lines
6.8 KiB
Python
from nose.plugins.attrib import attr
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from storm import openstack
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from storm.common.utils.data_utils import rand_name
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import storm.config
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import unittest2 as unittest
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class ImagesMetadataTest(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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cls.os = openstack.Manager()
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cls.servers_client = cls.os.servers_client
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cls.client = cls.os.images_client
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cls.config = cls.os.config
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cls.image_ref = cls.config.env.image_ref
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cls.flavor_ref = cls.config.env.flavor_ref
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cls.ssh_timeout = cls.config.nova.ssh_timeout
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name = rand_name('server')
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resp, cls.server = cls.servers_client.create_server(name,
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cls.image_ref,
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cls.flavor_ref)
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#Wait for the server to become active
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cls.servers_client.wait_for_server_status(cls.server['id'], 'ACTIVE')
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#Create an image from the server
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name = rand_name('image')
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cls.meta = {'key1': 'value1', 'key2': 'value2'}
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resp, body = cls.client.create_image(cls.server['id'], name, cls.meta)
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image_ref = resp['location']
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temp = image_ref.rsplit('/')
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image_id = temp[len(temp) - 1]
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cls.client.wait_for_image_resp_code(image_id, 200)
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cls.client.wait_for_image_status(image_id, 'ACTIVE')
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resp, cls.image = cls.client.get_image(image_id)
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@classmethod
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def tearDownClass(cls):
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cls.servers_client.delete_server(cls.server['id'])
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cls.client.delete_image(cls.image['id'])
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def _parse_image_id(self, image_ref):
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temp = image_ref.rsplit('/')
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return len(temp) - 1
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def test_list_image_metadata(self):
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"""All metadata key/value pairs for an image should be returned"""
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resp, metadata = self.client.list_image_metadata(self.image['id'])
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self.assertEqual('value1', metadata['key1'])
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self.assertEqual('value2', metadata['key2'])
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def test_set_image_metadata(self):
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"""The metadata for the image should match the new values"""
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meta = {'meta1': 'data1'}
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name = rand_name('server')
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resp, server = self.servers_client.create_server(name, self.image_ref,
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self.flavor_ref)
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self.servers_client.wait_for_server_status(server['id'], 'ACTIVE')
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name = rand_name('image')
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resp, body = self.client.create_image(server['id'], name, meta)
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image_id = self._parse_image_id(resp['location'])
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self.client.wait_for_image_resp_code(image_id, 200)
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self.client.wait_for_image_status(image_id, 'ACTIVE')
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resp, image = self.client.get_image(image_id)
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meta = {'meta2': 'data2', 'meta3': 'data3'}
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resp, body = self.client.set_image_metadata(image['id'], meta)
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resp, metadata = self.client.list_image_metadata(image['id'])
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self.assertEqual('data2', metadata['meta2'])
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self.assertEqual('data3', metadata['meta3'])
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self.assertTrue('meta1' not in metadata)
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self.servers_client.delete_server(server['id'])
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self.client.delete_image(image['id'])
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def test_update_image_metadata(self):
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"""The metadata for the image should match the updated values"""
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meta = {'key1': 'value1', 'key2': 'value2'}
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name = rand_name('server')
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resp, server = self.servers_client.create_server(name, self.image_ref,
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self.flavor_ref)
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self.servers_client.wait_for_server_status(server['id'], 'ACTIVE')
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name = rand_name('image')
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resp, body = self.client.create_image(server['id'], name, meta)
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image_id = self._parse_image_id(resp['location'])
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self.client.wait_for_image_resp_code(image_id, 200)
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self.client.wait_for_image_status(image_id, 'ACTIVE')
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resp, image = self.client.get_image(image_id)
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meta = {'key1': 'alt1', 'key2': 'alt2'}
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resp, metadata = self.client.update_image_metadata(image['id'], meta)
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resp, metadata = self.client.list_image_metadata(image['id'])
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self.assertEqual('alt1', metadata['key1'])
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self.assertEqual('alt2', metadata['key2'])
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self.servers_client.delete_server(server['id'])
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self.client.delete_image(image['id'])
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def test_get_image_metadata_item(self):
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"""The value for a specic metadata key should be returned"""
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resp, meta = self.client.get_image_metadata_item(self.image['id'],
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'key2')
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self.assertTrue('value2', meta['key2'])
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def test_set_image_metadata_item(self):
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"""
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The value provided for the given meta item should be set for the image
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"""
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meta = {'nova': 'server'}
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name = rand_name('server')
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resp, server = self.servers_client.create_server(name, self.image_ref,
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self.flavor_ref)
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self.servers_client.wait_for_server_status(server['id'], 'ACTIVE')
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name = rand_name('image')
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resp, body = self.client.create_image(server['id'], name, meta)
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image_id = self._parse_image_id(resp['location'])
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self.client.wait_for_image_resp_code(image_id, 200)
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self.client.wait_for_image_status(image_id, 'ACTIVE')
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resp, image = self.client.get_image(image_id)
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meta = {'nova': 'alt'}
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resp, body = self.client.set_image_metadata_item(image['id'],
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'nova', meta)
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resp, metadata = self.client.list_image_metadata(image['id'])
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self.assertEqual('alt', metadata['nova'])
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self.servers_client.delete_server(server['id'])
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self.client.delete_image(image['id'])
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def test_delete_image_metadata_item(self):
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"""The metadata value/key pair should be deleted from the image"""
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meta = {'delkey': 'delvalue'}
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name = rand_name('server')
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resp, server = self.servers_client.create_server(name, self.image_ref,
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self.flavor_ref)
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self.servers_client.wait_for_server_status(server['id'], 'ACTIVE')
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name = rand_name('image')
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resp, body = self.client.create_image(server['id'], name, meta)
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image_id = self._parse_image_id(resp['location'])
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self.client.wait_for_image_resp_code(image_id, 200)
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self.client.wait_for_image_status(image_id, 'ACTIVE')
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resp, image = self.client.get_image(image_id)
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resp, body = self.client.delete_image_metadata_item(image['id'],
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'delkey')
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resp, metadata = self.client.list_image_metadata(image['id'])
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self.assertTrue('delkey' not in metadata)
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self.servers_client.delete_server(server['id'])
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self.client.delete_image(image['id'])
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