Metadata files templates for plugin V3

Add skeleton for plugin V3 which includes such new things like:

* deployment tasks
* node roles
* volumes

Implements: blueprint role-as-a-plugin
Change-Id: I791b8fc85bfe2b48ebdb0f472137f82376c48475

fuel_plugin_builder/fuel_plugin_builder/templates/v3/plugin_data/deployment_tasks.yaml.mako

@@ -0,0 +1,38 @@
+# These tasks will be merged into deployment graph. Here you
+# can specify new tasks for any roles, even built-in ones.
+
+- id: ${plugin_name}
+  type: group
+  role: [${plugin_name}]
+
+- id: ${plugin_name}-deployment-puppet
+  type: puppet
+  groups: [${plugin_name}]
+  required_for: [deploy_end]
+  requires: [deploy_start]
+  parameters:
+    puppet_manifest: "deploy.pp"
+    puppet_modules: ""
+    timeout: 3600
+
+#- id: ${plugin_name}-post-deployment-sh
+#  type: shell
+#  role: [${plugin_name}]
+#  required_for: [post_deployment_end]
+#  requires: [post_deployment_start]
+#  parameters:
+#    cmd: echo post_deployment_task_executed > /tmp/post_deployment
+#    retries: 3
+#    interval: 20
+#    timeout: 180
+
+#- id: ${plugin_name}-pre-deployment-sh
+#  type: shell
+#  role: [${plugin_name}]
+#  required_for: [pre_deployment_end]
+#  requires: [pre_deployment_start]
+#  parameters:
+#    cmd: echo pre_deployment_task_executed > /tmp/pre_deployment
+#    retries: 3
+#    interval: 20
+#    timeout: 180

fuel_plugin_builder/fuel_plugin_builder/templates/v3/plugin_data/metadata.yaml.mako

@@ -22,12 +22,12 @@ groups: []
 releases:
   - os: ubuntu
     version: 2014.2-7.0
-    mode: ['ha', 'multinode']
+    mode: ['ha']
     deployment_scripts_path: deployment_scripts/
     repository_path: repositories/ubuntu
   - os: centos
     version: 2014.2-7.0
-    mode: ['ha', 'multinode']
+    mode: ['ha']
     deployment_scripts_path: deployment_scripts/
     repository_path: repositories/centos
 

fuel_plugin_builder/fuel_plugin_builder/templates/v3/plugin_data/node_roles.yaml.mako

@@ -0,0 +1,13 @@
+${plugin_name}:
+  # Role name
+  name: "Set here the name for the role. This name will be displayed in the Fuel web UI"
+  # Role description
+  description: "Write description for your role"
+  # If primaty then during orchestration this role will be
+  # splitted into primary-role and role
+  has_primary: false
+  # Assign public IP to node if true
+  public_ip_required: false
+  # Weight that will be used to sort out the
+  # roles on the Fuel web UI
+  weight: 1000

fuel_plugin_builder/fuel_plugin_builder/templates/v3/plugin_data/tasks.yaml

@@ -1,23 +0,0 @@
-# This tasks will be applied on controller nodes,
-# here you can also specify several roles, for example
-# ['cinder', 'compute'] will be applied only on
-# cinder and compute nodes
-- role: ['controller']
-  stage: post_deployment
-  type: shell
-  parameters:
-    cmd: ./deploy.sh
-    timeout: 42
-# Task is applied for all roles
-- role: '*'
-  stage: pre_deployment
-  type: shell
-  parameters:
-    cmd: echo all > /tmp/plugin.all
-    timeout: 42
-# "reboot" task reboots the nodes and waits until they get back online
-# - role: '*'
-#   stage: pre_deployment
-#   type: reboot
-#   parameters:
-#     timeout: 600

fuel_plugin_builder/fuel_plugin_builder/templates/v3/plugin_data/volumes.yaml.mako

@@ -0,0 +1,6 @@
+volumes_roles_mapping:
+  ${plugin_name}:
+    # Default role mapping
+    - {allocate_size: "min", id: "os"}
+volumes:
+  # Set here new volumes for your role

fuel_plugin_builder/fuel_plugin_builder/version_mapping.py

@@ -20,7 +20,7 @@ from fuel_plugin_builder import errors
 from fuel_plugin_builder import utils
 
 
-latest_version = '2.0.0'
+latest_version = '3.0.0'
 
 
 def get_mapping():