Split out group_vars

* Create controllers, hypervisors and libvirt groups for hosts
* Create a 'deploy' playbook for all current constructive actions

ansible/deploy.yml

@@ -1,8 +1,13 @@
 ---
-- hosts: all
+- hosts: hypervisors
   tasks:
     - include_tasks: host_setup.yml
 
+- hosts: controllers
+  tasks:
+    - include_tasks: schedule.yml
+      vars:
+
 - hosts: libvirt
   tasks:
     - name: Configure host as a Libvirt/QEMU/KVM hypervisor
@@ -18,3 +23,9 @@
             owner: "{{ libvirt_pool_owner }}"
             group: "{{ libvirt_pool_group }}"
         libvirt_host_require_vt: "{{ libvirt_require_vt }}"
+
+    - name: Create Libvirt VMs
+      include_tasks: create_libvirt_vms.yml
+      vars:
+        flavour: flav0
+        name: "{{ item }}"

ansible/group_vars/controllers

@@ -0,0 +1,15 @@
+---
+# FIXME(w-miller): set this more cleverly?
+base_path: "~/tenks/"
+
+flavours:
+  flav0:
+    memory_mb: 4096
+    vcpus: 4
+    volumes:
+      - capacity: 10GB
+    physical_networks:
+      - physnet1
+
+specs:
+  flav0: 4

ansible/group_vars/hypervisors

@@ -27,15 +27,4 @@ veth_tenks_suffix: "-ovs"
 # Used for the port on the existing bridge.
 veth_source_suffix: "-phy"
 
-libvirt_pool_name: tenks
-libvirt_pool_path: /var/lib/libvirt/tenks_pool/
-libvirt_pool_type: dir
-# Capacity is irrelevant for directory-based pools.
-libvirt_pool_capacity:
-libvirt_pool_mode: 755
-libvirt_pool_owner: "{ remote_user }}"
-libvirt_pool_group: "{ remote_user }}"
-
-# By default, allow QEMU without hardware virtualisation since this is a
-# development tool.
-libvirt_require_vt: false
+console_log_directory: /var/log/tenks/console_logs/

ansible/host_setup.yml

@@ -4,6 +4,12 @@
     name: "{{ system_requirements }}"
   become: true
 
+- name: Ensure console log directory exists
+  file:
+    path: "{{ console_log_directory }}"
+    state: directory
+  become: true
+
 - name: Check if ovs-vsctl command is present
   shell: ovs-vsctl --version
   register: ovs_vsctl_check

ansible/inventory/groups

@@ -0,0 +1,8 @@
+[controllers]
+# Empty group to provide delaration of controllers group.
+
+[hypervisors:children]
+libvirt
+
+[libvirt]
+# Empty group to provide declaration of libvirt group.

ansible/inventory/hosts

@@ -0,0 +1,5 @@
+[controllers]
+localhost ansible_connection=local
+
+[libvirt]
+localhost ansible_connection=local