winPB: Install NSClient++ On Windows Hosts For Nagios Monitoring (#2827)

* Add new Ansible role

Install NSClient, and include the nagios server variables.

* Include new NSClient role.

* Fix typo in new nsclient role name

* Temp Disable Cuda

* Fix type on ansible_architecture var name

* Debug NSClient Tasks

* Temp Changes For Debugging.

* Debugging

* Correct typo in ansible architecture

* Debug MSI Installer Hanging Issue

* Fix Install task to use win_package

* Remove debugging.

* Undo all debugs except for CUDA

* RE-enable cuda

* Remove redundant variable.

Author: steelhead31

ansible/playbooks/AdoptOpenJDK_Windows_Playbook/group_vars/all/adoptopenjdk_variables.yml

@@ -11,3 +11,6 @@ Nagios_Plugins: Disabled
 ### Default JDK ###
 bootjdk: hotspot
 heapsize: normal
+
+## Nagios Server Details
+Nagios_Master_IP: 78.47.239.96

ansible/playbooks/AdoptOpenJDK_Windows_Playbook/main.yml

@@ -72,6 +72,7 @@
     - Rust                        # IcedTea-Web
     - IcedTea-Web                 # For Jenkins webstart
     - WiX                         # For creating installers
+    - NSClient                    # Required For Nagios Monitoring
     - shortNames
     - Dragonwell                  # Dragonwell bootstrap image
     - role: Thunderbird

ansible/playbooks/AdoptOpenJDK_Windows_Playbook/roles/NSClient/tasks/main.yml

@@ -0,0 +1,66 @@
+---
+####################################
+# NSCLient++ - Used For Nagios     #
+####################################
+
+- name: Test if NSClient++ is already installed
+  win_stat:
+    path: 'c:\nsclient\nscp.exe'
+  register: nsclient_installed
+  tags: NSClient
+
+- name: Download NSClient installer (64-Bit)
+  win_get_url:
+    url: https://github.com/mickem/nscp/releases/download/0.5.2.39/NSCP-0.5.2.39-x64.msi
+    dest: 'C:\temp\nscp.msi'
+    force: no
+    checksum: dfe93c293f30586b02510d8b7884e4e177b93a5fead8b5dc6de8103532e6e159
+    checksum_algorithm: sha256
+  when: (not nsclient_installed.stat.exists) and (ansible_architecture == "64-bit")
+  tags: NSClient
+
+- name: Download NSClient installer (32-Bit)
+  win_get_url:
+    url: https://github.com/mickem/nscp/releases/download/0.5.2.39/NSCP-0.5.2.39-Win32.msi
+    dest: 'C:\temp\nscp.msi'
+    force: no
+    checksum: ca6a67fb01c1468f2b510fd2f9eb0750887db3fb49a0302732c1421c85c6627c
+    checksum_algorithm: sha256
+  when: (not nsclient_installed.stat.exists) and (ansible_architecture == "32-bit")
+  tags: NSClient
+
+- name: Install NSClient
+  win_package:
+    path: 'C:\temp\nscp.msi'
+    creates_path: 'c:\nsclient\nscp.exe'
+    state: present
+    arguments: /l* C:\temp\nscp.log /quiet INSTALLLOCATION=c:\nsclient CONF_CAN_CHANGE=1 MONITORING_TOOL=none ALLOWED_HOSTS=127.0.0.1,{{ Nagios_Master_IP }} ADD_DEFAULTS=1 CONF_CHECKS=1 CONF_NSCLIENT=1 /quiet
+  when: (not nsclient_installed.stat.exists)
+  tags: NSClient
+
+- name: Enable External Script Options For NSClient
+  raw: c:\nsclient\nscp settings --activate-module {{ item }}
+  with_items:
+    - CheckExternalScripts
+    - CheckHelpers
+    - CheckEventLog
+    - CheckNSCP
+    - CheckDisk
+    - CheckSystem
+  when: (not nsclient_installed.stat.exists)
+  register: result
+  failed_when: (result.rc == 0) or (result.rc == -1)
+  tags: NSClient
+
+- name: NSClient - Restart Service
+  win_service:
+    name: nscp
+    state: restarted
+  tags: NSClient
+
+- name: Cleanup NSClient
+  win_file:
+    path: C:\temp\nscp.msi
+    state: absent
+  failed_when: false
+  tags: NSClient