Add install command to IR plugin

* Allow users and CI pipelines to run tobiko install command
* Users can specify which environment to use

Also:

* Removed os-fault configuration generation - this is done
  by Tobiko itself
* Remove other unused tasks

Change-Id: Ieeba8d4094cb3764a2a2de99debbac3acd886180

infrared/install.yml

@@ -0,0 +1,27 @@
+---
+- name: Install Tobiko
+  hosts: undercloud
+  any_errors_fatal: true
+  gather_facts: yes
+  tasks:
+      - name: Install required packages
+        become: yes
+        yum:
+            name: "{{ item }}"
+            state: present
+        with_items:
+            - 'python-virtualenv'
+            - 'git'
+
+      - name: Create Virtualenv
+        vars:
+            packages: ['pip', 'setuptools', 'pbr', 'tox']
+        pip:
+            virtualenv: "{{ test.venv }}"
+            name: "{{ packages }}"
+            state: latest
+
+      - name: Create virtual env for Tobiko test cases
+        shell: |
+           "source {{ test.venv }}/bin/activate"
+           "tox -e {{ test.environment }} --notest"

infrared/main.yml

@@ -1,11 +1,3 @@
-- name: Install Tobiko
-  import_playbook: tasks/install.yml
-
-- name: Set up os-faults configuration
-  import_playbook: tasks/configure.yml
-
-- name: Run Tobiko
-  import_playbook: tasks/run.yml
-  when:
-      - test.tests is defined
-      - test.tests
+---
+- import_playbook: install.yml
+  when: test.install|default(False)

infrared/plugin.spec

@@ -4,12 +4,27 @@ config:
 
 subparsers:
     tobiko:
-        description: Tobiko Options
+        description: Executes Tobiko Framework
         include_groups: ["Ansible options", "Inventory", "Common options", "Answers file"]
         groups:
-            - title: Testing Parameters
+            - title: Stages Control
               options:
-                  tests:
+                  install:
+                      type: Bool
+                      help: |
+                          Install Tobiko
+            - title: Install Options
+              options:
+                  env:
                       type: Value
                       help: |
-                          Group of tests to execute
+                          The tox environment to use
+                  dir:
+                      type: Value
+                      help: |
+                          The directory where Tobiko will be installed and used
+                  venv:
+                      type: Value
+                      default: '~/tobiko_venv'
+                      help: |
+                          path of existing virtual environment

infrared/tasks/configure.yml

@@ -1,12 +0,0 @@
----
-- name: Generate os-faults configuration
-  hosts: undercloud
-  any_errors_fatal: true
-  gather_facts: yes
-
-  tasks:
-      - name: Create os-faults configuration file
-        template:
-            src: "templates/os-faults.yaml.j2"
-            dest: "~/os-faults.yaml"
-            mode: 0755

infrared/tasks/install.yml

@@ -1,37 +0,0 @@
----
-- name: Install Tobiko
-  hosts: undercloud
-  any_errors_fatal: true
-  gather_facts: yes
-
-  tasks:
-      - name: Install required packages
-        become: yes
-        yum:
-            name: "{{ item }}"
-            state: present
-        with_items:
-            - 'python-virtualenv'
-            - 'git'
-
-      - name: Clone Tobiko project
-        git:
-            repo: 'https://github.com/rhos-infra/tobiko'
-            dest: "~/tobiko"
-
-      - name: Create Virtualenv
-        pip:
-            virtualenv: "~/tobiko_venv"
-            name: "{{ item }}"
-            state: latest
-        with_items:
-            - pip
-            - setuptools
-            - pbr
-
-      - name: Install Tobiko
-        pip:   
-            chdir: "~/tobiko"
-            virtualenv: "~/tobiko_venv"
-            name: "." 
-            editable: true

infrared/tasks/run.yml

@@ -1,11 +0,0 @@
----
-
-- name: Run Tobiko
-  hosts: undercloud
-  any_errors_fatal: true
-  gather_facts: no
-  tasks:
-
-      - name: Run Tobiko Tests
-        shell: |
-            tobiko -e {{ test.tests }}

infrared/tasks/templates/os-faults.yaml.j2

@@ -1,35 +0,0 @@
-cloud_management:
-  driver: universal
- 
-node_discover:
-  driver: node_list
-  args:
-{% for host_name in groups.overcloud_nodes|sort %}
-     - fqdn: {{ host_name }}
-       ip: {{ hostvars[host_name]['ansible_host'] }}
-       auth:
-        username: heat-admin
-        private_key_file: /home/stack/.ssh/id_rsa
-        become: true
-{% endfor %}
- 
-services:
-  openvswitch:
-    driver: system_service
-    args:
-      service_name: openvswitch
-      grep: openvswitch
- 
-containers:
-  neutron_ovs_agent:
-    driver: docker_container
-    args:
-      container_name: neutron_ovs_agent
-  neutron_metadata_agent:
-    driver: docker_container
-    args:
-      container_name: neutron_metadata_agent
-  neutron_api:
-    driver: docker_container
-    args:
-      container_name: neutron_api