Merge "Generate a default userdata file for Octavia workloads"

ansible/install/group_vars/all.yml

@@ -62,7 +62,8 @@ iptables_file: /etc/sysconfig/iptables
 ########################################
 #test_server.bin is a static application that
 #simulates HTTP, HTTPS, and UDP servers.
-octavia_test_bin_path:
+
+#octavia_test_bin_path:
 
 ########################################
 # Browbeat Workloads

ansible/install/roles/workloads/tasks/main.yml

@@ -48,3 +48,9 @@
   with_items: "{{browbeat_workloads}}"
   when: browbeat_workloads[item].enabled
 
+- name: Generate userdata file for Octavia workloads
+  template:
+    src: octavia-userdata.file
+    dest: "{{ ansible_user_dir }}/octavia-userdata.file"
+    mode: u+rwx
+  when: octavia_test_bin_path is defined

ansible/install/roles/workloads/templates/octavia-userdata.file

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+PORT=80
+NUM_POOLS=2
+
+echo "Running test_server binary"
+chmod 777 /home/cirros/test_server.bin
+sudo su  && echo 1 > /proc/sys/vm/overcommit_memory
+
+for i in $(seq 0 $(($NUM_POOLS-1))); do
+    ./home/cirros/test_server.bin -port  $(($PORT+ $i)) &
+done

browbeat-config.yaml

@@ -567,7 +567,9 @@ workloads:
         num_clients: 2
         delete_num_lbs: 2
         user: cirros
-        user_data_file:
+        #If num_pools > 2 you need to make the change in
+        #octavia-userdata.file ( NUM_POOLS = <num_pools>)
+        user_data_file: /home/stack/octavia-userdata.file
         num_initial_subports: 1
         num_trunk_vms: 1
         num_add_subports_trunks: 1