generate inventory file and ssh configuration file

Generate inventory file and ssh configuration file for VM.
The default image is ubuntu 16.04. So the ansible user is
ubuntu.

Change-Id: Ie14ebcdcfbc24f045ffd32785eec07df5798c5fb
Signed-off-by: zhihui wu <wu.zhihui1@zte.com.cn>

2 files changed, 28 insertions, 0 deletions

diff --git a/resources/ansible_roles/openstack/templates/hosts.j2 b/resources/ansible_roles/openstack/templates/hosts.j2
new file mode 100644
index 00000000..6756d2a2
--- /dev/null
+++ b/resources/ansible_roles/openstack/templates/hosts.j2
@@ -0,0 +1,17 @@
+localhost   ansible_connection=local
+
+[SUT:children]
+compute
+
+[node-groups:children]
+compute
+
+[node-groups:vars]
+ansible_ssh_common_args=-F ./ssh.cfg
+
+[compute]
+{% for item in stack.stack.outputs %}
+{% if item.output_key == 'instance_ip' %}
+{{item.output_value}}
+{% endif %}
+{% endfor %}
diff --git a/resources/ansible_roles/openstack/templates/ssh.cfg.j2 b/resources/ansible_roles/openstack/templates/ssh.cfg.j2
new file mode 100644
index 00000000..c0a1f94e
--- /dev/null
+++ b/resources/ansible_roles/openstack/templates/ssh.cfg.j2
@@ -0,0 +1,11 @@
+# Connect to target node 
+
+{% for item in stack.stack.outputs %}
+{% if item.output_key == 'instance_ip' %}
+Host {{ item.output_value }}
+  HostName {{ item.output_value }}
+  User {{ ansible_user }}
+  IdentityFile {{ temp_dir }}/QtipKey
+{% endif %}
+
+{% endfor %}