def _create_and_upload_vnf(self, sample_name):
body = jsonutils.dumps({"userDefinedData": {"foo": "bar"}})
vnf_package = self._create_vnf_package(body)
csar_dir = self._get_csar_dir_path(sample_name)
if os.path.exists(os.path.join(csar_dir, 'TOSCA-Metadata')) and \
sample_name != 'vnfpkgm2':
file_path = utils.create_csar_with_unique_artifact(csar_dir)
else:
file_path, vnfd_id = utils.create_csar_with_unique_vnfd_id(
csar_dir)
self.addCleanup(os.remove, file_path)
with open(file_path, 'rb') as file_object:
resp, resp_body = self.http_client.do_request(
'{base_path}/{id}/package_content'.format(
id=vnf_package['id'], base_path=self.base_url),
"PUT",
body=file_object,
content_type='application/zip')
self.assertEqual(202, resp.status_code)
self._wait_for_onboard(vnf_package['id'])
return vnf_package['id']
def test_patch_in_onboarded_state(self):
user_data = jsonutils.dumps({
"userDefinedData": {
"key1": "val1",
"key2": "val2",
"key3": "val3"
}
})
vnf_package = self._create_vnf_package(user_data)
update_req_body = jsonutils.dumps({
"operationalState": "DISABLED",
"userDefinedData": {
"key1": "changed_val1",
"key2": "val2",
"new_key": "new_val"
}
})
expected_result = {
"operationalState": "DISABLED",
"userDefinedData": {
"key1": "changed_val1",
"new_key": "new_val"
}
}
csar_dir = self._get_csar_dir_path("vnfpkgm1")
file_path = utils.create_csar_with_unique_artifact(csar_dir)
self.addCleanup(os.remove, file_path)
with open(file_path, 'rb') as file_object:
resp, resp_body = self.http_client.do_request(
'{base_path}/{id}/package_content'.format(
id=vnf_package['id'], base_path=self.base_url),
"PUT",
body=file_object,
content_type='application/zip')
self.assertEqual(202, resp.status_code)
self._wait_for_onboard(vnf_package['id'])
# Update vnf package which is onboarded
resp, resp_body = self.http_client.do_request(
'{base_path}/{id}'.format(id=vnf_package['id'],
base_path=self.base_url),
"PATCH",
content_type='application/json',
body=update_req_body)
self.assertEqual(200, resp.status_code)
self.assertEqual(expected_result, resp_body)
self._delete_vnf_package(vnf_package['id'])
self._wait_for_delete(vnf_package['id'])
def test_load_csar_data_false_source_with_vnf_artifact(
self, mock_extract_csar_zip_file):
file_path = utils.create_csar_with_unique_artifact(
'./tacker/tests/etc/samples/etsi/nfv/'
'sample_vnf_package_csar_in_meta_and_manifest_false_source')
self.addCleanup(os.remove, file_path)
exc = self.assertRaises(exceptions.InvalidCSAR,
csar_utils.load_csar_data, self.context,
constants.UUID, file_path)
artifact_path = 'Scripts/install.s'
msg = (('The path("%(artifact_path)s") of '
'artifact Source is an invalid value.') % {
'artifact_path': artifact_path
})
self.assertEqual(msg, exc.format_message())
def test_load_csar_data_missing_value_with_vnf_artifact(
self, mock_extract_csar_zip_file):
file_path = utils.create_csar_with_unique_artifact(
'./tacker/tests/etc/samples/etsi/nfv/'
'sample_vnf_package_csar_in_meta_and_manifest_missing_value')
self.addCleanup(os.remove, file_path)
exc = self.assertRaises(exceptions.InvalidCSAR,
csar_utils.load_csar_data, self.context,
constants.UUID, file_path)
key_name = 'Algorithm'
msg = (('One of the artifact information may not have '
'the key value("%(key)s")') % {
'key': key_name
})
self.assertEqual(msg, exc.format_message())
def test_load_csar_data_meta_in_manifest_with_vnf_artifact(
self, mock_extract_csar_zip_file):
file_path = utils.create_csar_with_unique_artifact(
'./tacker/tests/etc/samples/etsi/nfv/'
'sample_vnf_package_csar_meta_in_manifest')
self.addCleanup(os.remove, file_path)
vnf_data, flavours, vnf_artifacts = csar_utils.load_csar_data(
self.context, constants.UUID, file_path)
self.assertEqual(vnf_data['descriptor_version'], '1.0')
self.assertEqual(vnf_data['vnfm_info'], ['Tacker'])
self.assertEqual(flavours[0]['flavour_id'], 'simple')
self.assertIsNotNone(flavours[0]['sw_images'])
self.assertIsNotNone(vnf_artifacts)
self.assertIsNotNone(vnf_artifacts[0]['Source'])
self.assertIsNotNone(vnf_artifacts[0]['Hash'])
def test_load_csar_data_false_mf_with_vnf_artifact(
self, mock_extract_csar_zip_file):
file_path = utils.create_csar_with_unique_artifact(
'./tacker/tests/etc/samples/etsi/nfv/'
'sample_vnf_package_csar_in_meta_and_manifest_false')
self.addCleanup(os.remove, file_path)
manifest_path = 'manifest.mf1'
exc = self.assertRaises(exceptions.InvalidCSAR,
csar_utils.load_csar_data, self.context,
constants.UUID, file_path)
msg = (('The file "%(manifest)s" in the CSAR "%(csar)s" does not '
'contain valid manifest.') % {
'manifest': manifest_path,
'csar': file_path
})
self.assertEqual(msg, exc.format_message())
def test_load_csar_data_false_mf_name_with_vnf_artifact(
self, mock_extract_csar_zip_file):
file_path = utils.create_csar_with_unique_artifact(
'./tacker/tests/etc/samples/etsi/nfv/'
'sample_vnf_package_csar_in_single_manifest_false_name')
self.addCleanup(os.remove, file_path)
manifest_path = 'VNF1.mf'
exc = self.assertRaises(exceptions.InvalidCSAR,
csar_utils.load_csar_data, self.context,
constants.UUID, file_path)
msg = (('The filename "%(manifest)s" is an invalid name.'
'The name must be the same as the main template '
'file name.') % {
'manifest': manifest_path,
'csar': file_path
})
self.assertEqual(msg, exc.format_message())
def test_load_csar_data_false_hash_with_vnf_artifact(
self, mock_extract_csar_zip_file):
file_path = utils.create_csar_with_unique_artifact(
'./tacker/tests/etc/samples/etsi/nfv/'
'sample_vnf_package_csar_in_meta_and_manifest_false_hash')
self.addCleanup(os.remove, file_path)
exc = self.assertRaises(exceptions.InvalidCSAR,
csar_utils.load_csar_data, self.context,
constants.UUID, file_path)
hash_code = '27bbdb25d8f4ed6d07d6f6581b86515e8b2f' \
'0059b236ef7b6f50d6674b34f02'
artifact_path = 'Scripts/install.sh'
msg = (('The hash "%(hash)s" of artifact file '
'"%(artifact)s" is an invalid value.') % {
'hash': hash_code,
'artifact': artifact_path
})
self.assertEqual(msg, exc.format_message())
def _create_and_upload_vnf_package(tacker_client, csar_package_name,
user_defined_data):
# create vnf package
body = jsonutils.dumps({"userDefinedData": user_defined_data})
resp, vnf_package = tacker_client.do_request(
'/vnfpkgm/v1/vnf_packages', "POST", body=body)
# upload vnf package
csar_package_path = "../../etc/samples/etsi/nfv/%s" % csar_package_name
file_path = os.path.abspath(os.path.join(os.path.dirname(__file__),
csar_package_path))
# Generating unique vnfd id. This is required when multiple workers
# are running concurrently. The call below creates a new temporary
# CSAR with unique vnfd id.
file_path = utils.create_csar_with_unique_artifact(file_path)
with open(file_path, 'rb') as file_object:
resp, resp_body = tacker_client.do_request(
'/vnfpkgm/v1/vnf_packages/{id}/package_content'.format(
id=vnf_package['id']),
"PUT", body=file_object, content_type='application/zip')
# wait for onboard
timeout = VNF_PACKAGE_UPLOAD_TIMEOUT
start_time = int(time.time())
show_url = os.path.join('/vnfpkgm/v1/vnf_packages', vnf_package['id'])
vnfd_id = None
while True:
resp, body = tacker_client.do_request(show_url, "GET")
if body['onboardingState'] == "ONBOARDED":
vnfd_id = body['vnfdId']
break
if ((int(time.time()) - start_time) > timeout):
raise Exception("Failed to onboard vnf package")
time.sleep(1)
# remove temporarily created CSAR file
os.remove(file_path)
return vnf_package['id'], vnfd_id