Openstack: Using VSPERF to Test on Openstack.

This patch will support running VSPERF Tests with Openstack.
This patch adds the following:
1. Provide --openstack parameter.
2. New Configuration file for openstack
3. Deploy Trafficgenerator based on configuration provided
4. Run Tests after Trafficgenerator are deployed on openstack

Update-1: Minor bug-fixes and Documentation Added.
Update-2: Add user-config to heat.
Update-3: Update Python Requirements
Update-4: Add dogpile
Update-5: Update decription of the Hot files.

Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
Change-Id: Iebec356eb893e0e6726cac6a10537b99e41f67f4

1 files changed, 122 insertions, 0 deletions

diff --git a/tools/os_deploy_tgen/templates/l2fip.hot b/tools/os_deploy_tgen/templates/l2fip.hot
new file mode 100644
index 00000000..4d4b52f7
--- /dev/null
+++ b/tools/os_deploy_tgen/templates/l2fip.hot
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+heat_template_version: 2013-05-23
+
+description:
+  This Heat template creates a new Neutron network, a router to the external
+  network and plugs instances into this new network. All instances are located
+  in the same L2 domain.
+
+parameters:
+  image:
+    type: string
+    description: Name of image to use for servers
+  flavor:
+    type: string
+    description: Flavor to use for servers
+  external_net:
+    type: string
+    description: ID or name of external network
+#  server_endpoint:
+#    type: string
+#    description: Server endpoint address
+  dns_nameservers:
+    type: comma_delimited_list
+    description: DNS nameservers for the subnet
+
+resources:
+  user_config:
+    type: OS::Heat::CloudConfig
+    properties:
+      cloud_config:
+        spirent:
+          driver: "sockets"
+
+  private_net:
+    type: OS::Neutron::Net
+    properties:
+      name: {{ unique }}_net
+      port_security_enabled: false
+
+  private_subnet:
+    type: OS::Neutron::Subnet
+    properties:
+      network_id: { get_resource: private_net }
+      cidr: 172.172.172.0/24
+      dns_nameservers: { get_param: dns_nameservers }
+
+  private_datanet:
+    type: OS::Neutron::Net
+    properties:
+      name: {{ unique }}_datanet
+      port_security_enabled: false
+
+  private_datasubnet:
+    type: OS::Neutron::Subnet
+    properties:
+      network_id: { get_resource: private_datanet }
+      cidr: 172.172.168.0/24
+      dns_nameservers: { get_param: dns_nameservers }
+
+  router:
+    type: OS::Neutron::Router
+    properties:
+      external_gateway_info:
+        network: { get_param: external_net }
+
+  router_interface:
+    type: OS::Neutron::RouterInterface
+    properties:
+      router_id: { get_resource: router }
+      subnet_id: { get_resource: private_subnet }
+
+{% for agent in agents.values() %}
+
+  {{ agent.id }}:
+    type: OS::Nova::Server
+    properties:
+      name: {{ agent.id }}
+      image: { get_param: image }
+      flavor: { get_param: flavor }
+      availability_zone: "{{ agent.availability_zone }}"
+      networks:
+        - port: { get_resource: {{ agent.id }}_port }
+        - port: { get_resource: {{ agent.id }}_dataport }
+
+  {{ agent.id }}_port:
+    type: OS::Neutron::Port
+    properties:
+      network_id: { get_resource: private_net }
+      port_security_enabled: false
+      fixed_ips:
+        - subnet_id: { get_resource: private_subnet }
+
+  {{ agent.id }}_dataport:
+    type: OS::Neutron::Port
+    properties:
+      network_id: { get_resource: private_datanet }
+      port_security_enabled: false
+      fixed_ips:
+        - subnet_id: { get_resource: private_datasubnet }
+
+  {{ agent.id }}_fip_port:
+    type: OS::Neutron::FloatingIP
+    depends_on:
+      - router_interface
+    properties:
+      floating_network: { get_param: external_net }
+      port_id: { get_resource: {{ agent.id }}_port }
+      
+
+{% endfor %}
+
+outputs:
+{% for agent in agents.values() %}
+  {{ agent.id }}_instance_name:
+    value: { get_attr: [ {{ agent.id }}, instance_name ] }
+  {{ agent.id }}_ip:
+    value: { get_attr: [ {{ agent.id }}_dataport, fixed_ips, 0, ip_address ] }
+  {{ agent.id }}_pip:
+    value: { get_attr: [ {{ agent.id }}_fip_port, floating_ip_address ] }
+  {{ agent.id }}_dmac:
+    value: { get_attr: [ {{ agent.id }}_dataport, mac_address ] }
+  
+{% endfor %}