Repo structure modification

- create functest subdirectory
- rename unit tests
- adapt path in exec and config files

JIRA: FUNCTEST-525

Change-Id: Ifd5c6edfb5bda1b09f82848e2269ad5fbeb84d0a
Signed-off-by: Morgan Richomme <morgan.richomme@orange.com>

1 files changed, 249 insertions, 0 deletions

diff --git a/functest/utils/openstack_tacker.py b/functest/utils/openstack_tacker.py
new file mode 100644
index 00000000..3e0c9cf4
--- /dev/null
+++ b/functest/utils/openstack_tacker.py
@@ -0,0 +1,249 @@
+###########################################################################
+# Copyright (c) 2016 Ericsson AB and others.
+# Author: George Paraskevopoulos <geopar@intracom-telecom.com>
+#
+# Wrappers for trozet's python-tackerclient v1.0
+# (https://github.com/trozet/python-tackerclient)
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##########################################################################
+
+
+from tackerclient.v1_0 import client as tackerclient
+import functest.utils.functest_logger as ft_logger
+import functest.utils.openstack_utils as os_utils
+import yaml
+
+logger = ft_logger.Logger("tacker_utils").getLogger()
+
+
+def get_tacker_client():
+    creds_tacker = os_utils.get_credentials('tacker')
+    return tackerclient.Client(**creds_tacker)
+
+
+# *********************************************
+#   TACKER
+# *********************************************
+def get_id_from_name(tacker_client, resource_type, resource_name):
+    try:
+        req_params = {'fields': 'id', 'name': resource_name}
+        endpoint = '/{0}s'.format(resource_type)
+        resp = tacker_client.get(endpoint, params=req_params)
+        return resp[endpoint[1:]][0]['id']
+    except Exception, e:
+        logger.error("Error [get_id_from_name(tacker_client, "
+                     "resource_type, resource_name)]: %s" % e)
+        return None
+
+
+def get_vnfd_id(tacker_client, vnfd_name):
+    return get_id_from_name(tacker_client, 'vnfd', vnfd_name)
+
+
+def get_vnf_id(tacker_client, vnf_name):
+    return get_id_from_name(tacker_client, 'vnf', vnf_name)
+
+
+def get_sfc_id(tacker_client, sfc_name):
+    return get_id_from_name(tacker_client, 'sfc', sfc_name)
+
+
+def get_sfc_classifier_id(tacker_client, sfc_clf_name):
+    return get_id_from_name(tacker_client, 'sfc_classifier', sfc_clf_name)
+
+
+def list_vnfds(tacker_client, verbose=False):
+    try:
+        vnfds = tacker_client.list_vnfds(retrieve_all=True)
+        if not verbose:
+            vnfds = [vnfd['id'] for vnfd in vnfds['vnfds']]
+        return vnfds
+    except Exception, e:
+        logger.error("Error [list_vnfds(tacker_client)]: %s" % e)
+        return None
+
+
+def create_vnfd(tacker_client, tosca_file=None):
+    try:
+        vnfd_body = {}
+        if tosca_file is not None:
+            with open(tosca_file) as tosca_fd:
+                vnfd_body = yaml.safe_load(tosca_fd)
+        return tacker_client.create_vnfd(body=vnfd_body)
+    except Exception, e:
+        logger.error("Error [create_vnfd(tacker_client, '%s')]: %s"
+                     % (tosca_file, e))
+        return None
+
+
+def delete_vnfd(tacker_client, vnfd_id=None, vnfd_name=None):
+    try:
+        vnfd = vnfd_id
+        if vnfd is None:
+            if vnfd_name is None:
+                raise Exception('You need to provide VNFD id or VNFD name')
+            vnfd = get_vnfd_id(tacker_client, vnfd_name)
+        return tacker_client.delete_vnfd(vnfd)
+    except Exception, e:
+        logger.error("Error [delete_vnfd(tacker_client, '%s', '%s')]: %s"
+                     % (vnfd_id, vnfd_name, e))
+        return None
+
+
+def list_vnfs(tacker_client, verbose=False):
+    try:
+        vnfs = tacker_client.list_vnfs(retrieve_all=True)
+        if not verbose:
+            vnfs = [vnf['id'] for vnf in vnfs['vnfs']]
+        return vnfs
+    except Exception, e:
+        logger.error("Error [list_vnfs(tacker_client)]: %s" % e)
+        return None
+
+
+def create_vnf(tacker_client, vnf_name, vnfd_id=None, vnfd_name=None):
+    try:
+        vnf_body = {
+            'vnf': {
+                'attributes': {},
+                'name': vnf_name
+            }
+        }
+        if vnfd_id is not None:
+            vnf_body['vnf']['vnfd_id'] = vnfd_id
+        else:
+            if vnfd_name is None:
+                raise Exception('vnfd id or vnfd name is required')
+            vnf_body['vnf']['vnfd_id'] = get_vnfd_id(tacker_client, vnfd_name)
+        return tacker_client.create_vnf(body=vnf_body)
+    except Exception, e:
+        logger.error("error [create_vnf(tacker_client, '%s', '%s', '%s')]: %s"
+                     % (vnf_name, vnfd_id, vnfd_name, e))
+        return None
+
+
+def delete_vnf(tacker_client, vnf_id=None, vnf_name=None):
+    try:
+        vnf = vnf_id
+        if vnf is None:
+            if vnf_name is None:
+                raise Exception('You need to provide a VNF id or name')
+            vnf = get_vnf_id(tacker_client, vnf_name)
+        return tacker_client.delete_vnf(vnf)
+    except Exception, e:
+        logger.error("Error [delete_vnf(tacker_client, '%s', '%s')]: %s"
+                     % (vnf_id, vnf_name, e))
+        return None
+
+
+def list_sfcs(tacker_client, verbose=False):
+    try:
+        sfcs = tacker_client.list_sfcs(retrieve_all=True)
+        if not verbose:
+            sfcs = [sfc['id'] for sfc in sfcs['sfcs']]
+        return sfcs
+    except Exception, e:
+        logger.error("Error [list_sfcs(tacker_client)]: %s" % e)
+        return None
+
+
+def create_sfc(tacker_client, sfc_name,
+               chain_vnf_ids=None,
+               chain_vnf_names=None):
+    try:
+        sfc_body = {
+            'sfc': {
+                'attributes': {},
+                'name': sfc_name,
+                'chain': []
+            }
+        }
+        if chain_vnf_ids is not None:
+            sfc_body['sfc']['chain'] = chain_vnf_ids
+        else:
+            if chain_vnf_names is None:
+                raise Exception('You need to provide a chain of VNFs')
+            sfc_body['sfc']['chain'] = [get_vnf_id(tacker_client, name)
+                                        for name in chain_vnf_names]
+        return tacker_client.create_sfc(body=sfc_body)
+    except Exception, e:
+        logger.error("error [create_sfc(tacker_client, '%s', '%s', '%s')]: %s"
+                     % (sfc_name, chain_vnf_ids, chain_vnf_names, e))
+        return None
+
+
+def delete_sfc(tacker_client, sfc_id=None, sfc_name=None):
+    try:
+        sfc = sfc_id
+        if sfc is None:
+            if sfc_name is None:
+                raise Exception('You need to provide an SFC id or name')
+            sfc = get_sfc_id(tacker_client, sfc_name)
+        return tacker_client.delete_sfc(sfc)
+    except Exception, e:
+        logger.error("Error [delete_sfc(tacker_client, '%s', '%s')]: %s"
+                     % (sfc_id, sfc_name, e))
+        return None
+
+
+def list_sfc_clasifiers(tacker_client, verbose=False):
+    try:
+        sfc_clfs = tacker_client.list_sfc_classifiers(retrieve_all=True)
+        if not verbose:
+            sfc_clfs = [sfc_clf['id']
+                        for sfc_clf in sfc_clfs['sfc_classifiers']]
+        return sfc_clfs
+    except Exception, e:
+        logger.error("Error [list_sfc_classifiers(tacker_client)]: %s" % e)
+        return None
+
+
+def create_sfc_classifier(tacker_client, sfc_clf_name, sfc_id=None,
+                          sfc_name=None, match={}):
+    # Example match:
+    # match: {
+    #     "source_port": "0",
+    #     "protocol": "6",
+    #     "dest_port": "80"
+    # }
+    try:
+        sfc_clf_body = {
+            'sfc_classifier': {
+                'attributes': {},
+                'name': sfc_clf_name,
+                'match': match,
+                'chain': ''
+            }
+        }
+        if sfc_id is not None:
+            sfc_clf_body['sfc_classifier']['chain'] = sfc_id
+        else:
+            if sfc_name is None:
+                raise Exception('You need to provide an SFC id or name')
+            sfc_clf_body['sfc']['chain'] = get_sfc_id(tacker_client, sfc_name)
+        return tacker_client.create_sfc_classifier(body=sfc_clf_body)
+    except Exception, e:
+        logger.error("error [create_sfc_classifier(tacker_client, '%s', '%s', "
+                     "'%s')]: %s" % (sfc_clf_name, sfc_id, sfc_name, match, e))
+        return None
+
+
+def delete_sfc_classifier(tacker_client,
+                          sfc_clf_id=None,
+                          sfc_clf_name=None):
+    try:
+        sfc_clf = sfc_clf_id
+        if sfc_clf is None:
+            if sfc_clf_name is None:
+                raise Exception('You need to provide an SFC'
+                                'classifier id or name')
+            sfc_clf = get_sfc_classifier_id(tacker_client, sfc_clf_name)
+        return tacker_client.delete_sfc_classifier(sfc_clf)
+    except Exception, e:
+        logger.error("Error [delete_sfc_classifier(tacker_client, '%s', "
+                     "'%s')]: %s" % (sfc_clf_id, sfc_clf_name, e))
+        return None