From f01dea6918048d92984be69c6d96377dbd759d46 Mon Sep 17 00:00:00 2001
From: JingLu5 <lvjing5@huawei.com>
Date: Fri, 11 Aug 2017 06:16:19 +0000
Subject: Add common openstack opertation scenarios: network

JIRA: YARDSTICK-781

This patch adds some common openstack opertation scenarios

Change-Id: I854fc435a5c951245a5997cd4e3e63c5162030af
Signed-off-by: JingLu5 <lvjing5@huawei.com>
---
 yardstick/common/openstack_utils.py | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'yardstick/common')

diff --git a/yardstick/common/openstack_utils.py b/yardstick/common/openstack_utils.py
index 51be6882a..c95c91bfe 100644
--- a/yardstick/common/openstack_utils.py
+++ b/yardstick/common/openstack_utils.py
@@ -264,6 +264,15 @@ def create_aggregate_with_host(nova_client, aggregate_name, av_zone,
         return True
 
 
+def create_keypair(nova_client, name, key_path=None):    # pragma: no cover
+    try:
+        with open(key_path) as fpubkey:
+            keypair = get_nova_client().keypairs.create(name=name, public_key=fpubkey.read())
+            return keypair
+    except Exception:
+        log.exception("Error [create_keypair(nova_client)]")
+
+
 def create_instance(json_body):    # pragma: no cover
     try:
         return get_nova_client().servers.create(**json_body)
@@ -290,6 +299,17 @@ def create_instance_and_wait_for_active(json_body):    # pragma: no cover
     return None
 
 
+def attach_server_volume(server_id, volume_id, device=None):    # pragma: no cover
+    try:
+        get_nova_client().volumes.create_server_volume(server_id, volume_id, device)
+    except Exception:
+        log.exception("Error [attach_server_volume(nova_client, '%s', '%s')]",
+                      server_id, volume_id)
+        return False
+    else:
+        return True
+
+
 def delete_instance(nova_client, instance_id):      # pragma: no cover
     try:
         nova_client.servers.force_delete(instance_id)
@@ -417,6 +437,18 @@ def get_port_id_by_ip(neutron_client, ip_address):      # pragma: no cover
         'fixed_ips') if j['ip_address'] == ip_address), None)
 
 
+def create_floating_ip(neutron_client, extnet_id):      # pragma: no cover
+    props = {'floating_network_id': extnet_id}
+    try:
+        ip_json = neutron_client.create_floatingip({'floatingip': props})
+        fip_addr = ip_json['floatingip']['floating_ip_address']
+        fip_id = ip_json['floatingip']['id']
+    except Exception:
+        log.error("Error [create_floating_ip(neutron_client)]")
+        return None
+    return {'fip_addr': fip_addr, 'fip_id': fip_id}
+
+
 # *********************************************
 #   GLANCE
 # *********************************************
-- 
cgit 1.2.3-korg