hosts: add Dell hardware monitoring

This patch adds monitoring for the Dell hardware platform
using OpenManage.

Change-Id: I6d8443a63ac5f9b9c4e29179bb8358a935fe9050

doc/source/index.rst

@@ -19,6 +19,11 @@ structure used by OpenStack-Ansible to work.
 
     git clone https://opendev.org/vexxhost/openstack-monitoring /opt/openstack-monitoring
 
+#. Install the role dependencies
+
+   .. code::
+
+    ansible-galaxy install -r requirements.yml
 
 #. Add the following variables inside your ``user_variables.yml`` file in order
    for the playbooks to ensure that they point towards the RabbitMQ which your

playbooks/common-tasks/setup-checks.yml

@@ -21,4 +21,5 @@
     standalone: true
     path: "/etc/sensu/conf.d/{{ sensu_service }}.json"
   notify: Restart sensu-client
+  when: item.condition | default(True)
   with_items: "{{ sensu_checks }}"

playbooks/openstack-hosts-setup.yml

@@ -22,6 +22,13 @@
   vars:
     sensu_service: host
   tasks:
+    - include_role:
+        name: openmanage
+      vars:
+        openmanage_install_monitoring_tools: true
+      when:
+        - ansible_system_vendor == 'Dell Inc.'
+
     - import_tasks: common-tasks/install-plugins.yml
       vars:
         sensu_plugins:
@@ -49,6 +56,9 @@
             command: check-entropy.rb
           - name: load
             command: check-load.rb
+          - name: openmanage
+            command: /usr/local/bin/check_openmanage -b pdisk_cert=all
+            condition: ansible_system_vendor == 'Dell Inc.'
   environment: "{{ deployment_environment_variables | default({}) }}"
   tags:
     - openstack-hosts

requirements.yml

@@ -0,0 +1,4 @@
+---
+- name: openmanage
+  src: https://opendev.org/vexxhost/ansible-role-openmanage
+  scm: git