Add dynamic node unprovision role

Addition of an node-unprovision role that leverages
dynamic inventory style path.

Change-Id: Iec5b8e14af6e3f1ab3f48e40129d6f021b5e3338

playbooks/roles/bifrost-unprovision-node-dynamic/README.md

@@ -0,0 +1,56 @@
+bifrost-unprovision-node-dynamic
+=================================
+
+This role unprovisions nodes.  Essentially calls `ironic node-set-provisioned-state <uuid> deleted`
+
+Requirements
+------------
+
+An enrolled node, with the node uuid set as a host level variable.
+
+The os_ironic_node module is required.
+
+Role Variables
+--------------
+
+uuid: The UUID value for the node, at the host level.
+
+ironic_url: The setting defining the URL to the Ironic API.  Presently defaulted to: "http://localhost:6385/"
+
+Dependencies
+------------
+
+This role has no roles that it is directly dependent upon, but expects that the environment has been installed with the ironic-install role.
+
+Example Playbook
+----------------
+
+- hosts: baremetal
+  connection: local
+  name: "Unprovisions the test node"
+  sudo: no
+  gather_facts: no
+  roles:
+    - role: bifrost-unprovision-node-dynamic
+
+License
+-------
+
+Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+Author Information
+------------------
+
+Ironic Developers

playbooks/roles/bifrost-unprovision-node-dynamic/defaults/main.yml

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+---
+ironic_url: "http://localhost:6385/"

playbooks/roles/bifrost-unprovision-node-dynamic/handlers/main.yml

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+---
+# handlers file for bifrost-unprovision-node-dynamic

playbooks/roles/bifrost-unprovision-node-dynamic/meta/main.yml

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+---
+galaxy_info:
+  author: Ironic Developers
+  description: Unprovisions nodes in Ironic
+  company: OpenStack
+  license: Apache
+  min_ansible_version: 1.9
+  #
+  # Below are all platforms currently available. Just uncomment
+  # the ones that apply to your role. If you don't see your
+  # platform on this list, let us know and we'll get it added!
+  #
+  platforms:
+  #- name: EL
+  #  versions:
+  #  - all
+  #  - 5
+  #  - 6
+  #  - 7
+  #- name: GenericUNIX
+  #  versions:
+  #  - all
+  #  - any
+  #- name: Fedora
+  #  versions:
+  #  - all
+  #  - 16
+  #  - 17
+  #  - 18
+  #  - 19
+  #  - 20
+  #- name: SmartOS
+  #  versions:
+  #  - all
+  #  - any
+  #- name: opensuse
+  #  versions:
+  #  - all
+  #  - 12.1
+  #  - 12.2
+  #  - 12.3
+  #  - 13.1
+  #  - 13.2
+  #- name: Amazon
+  #  versions:
+  #  - all
+  #  - 2013.03
+  #  - 2013.09
+  #- name: GenericBSD
+  #  versions:
+  #  - all
+  #  - any
+  #- name: FreeBSD
+  #  versions:
+  #  - all
+  #  - 8.0
+  #  - 8.1
+  #  - 8.2
+  #  - 8.3
+  #  - 8.4
+  #  - 9.0
+  #  - 9.1
+  #  - 9.1
+  #  - 9.2
+  #- name: Ubuntu
+  #  versions:
+  #  - all
+  #  - lucid
+  #  - maverick
+  #  - natty
+  #  - oneiric
+  #  - precise
+  #  - quantal
+  #  - raring
+  #  - saucy
+    - trusty
+  #- name: SLES
+  #  versions:
+  #  - all
+  #  - 10SP3
+  #  - 10SP4
+  #  - 11
+  #  - 11SP1
+  #  - 11SP2
+  #  - 11SP3
+  #- name: GenericLinux
+  #  versions:
+  #  - all
+  #  - any
+  #- name: Debian
+  #  versions:
+  #  - all
+  #  - etch
+  #  - lenny
+  #  - squeeze
+  #  - wheezy
+  #
+  # Below are all categories currently available. Just as with
+  # the platforms above, uncomment those that apply to your role.
+  #
+  categories:
+  - cloud
+  - cloud:openstack
+  #- cloud:gce
+  #- cloud:rax
+  #- clustering
+  #- database
+  #- database:nosql
+  #- database:sql
+  #- development
+  #- monitoring
+  #- networking
+  #- packaging
+  #- system
+  #- web
+dependencies: []

playbooks/roles/bifrost-unprovision-node-dynamic/tasks/main.yml

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+# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+- name: "Unprovision node"
+  os_ironic_node:
+    auth_type: None
+    auth: None
+    ironic_url: "{{ ironic_url }}"
+    uuid: "{{ uuid }}"
+    state: absent
+    instance_info: "{}"
+  delegate_to: localhost

playbooks/roles/bifrost-unprovision-node-dynamic/vars/main.yml

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+---
+# vars file for bifrost-unprovision-node-dynamic

playbooks/test-bifrost-dynamic.yaml

@@ -53,13 +53,13 @@
   remote_user: "{{ testing_user }}"
   roles:
     - role: bifrost-test-vm
-- hosts: localhost
+- hosts: baremetal
   connection: local
   name: "Unprovisions the test node"
   sudo: no
   gather_facts: no
   roles:
-    - role: bifrost-unprovision-nodes
+    - role: bifrost-unprovision-node-dynamic
 - hosts: localhost
   connection: local
   name: "Unprovisions the test node"