From fb94b9e5635542c64c5af0f8f9bdd4620e77f565 Mon Sep 17 00:00:00 2001
From: Mark Nellemann <mark.nellemann@gmail.com>
Date: Thu, 9 Feb 2023 16:21:29 +0100
Subject: [PATCH] Add ansible example

---
 doc/ansible/setup-client.yml                  | 40 +++++++++++++++++++
 .../plugins/base/BaseFilesystemExtension.java |  1 -
 2 files changed, 40 insertions(+), 1 deletion(-)
 create mode 100644 doc/ansible/setup-client.yml

diff --git a/doc/ansible/setup-client.yml b/doc/ansible/setup-client.yml
new file mode 100644
index 0000000..58d1adb
--- /dev/null
+++ b/doc/ansible/setup-client.yml
@@ -0,0 +1,40 @@
+---
+#
+# Example ansible playbook for installation of jload on AIX.
+#
+# ansible-playbook -i target-host-or-ip, -k -u root --extra-vars "sysmon_url=http://169.50.182.146:80/metrics" setup-client.yml
+#
+
+- name: "Install sysmon client and plugins on CentOS/RHEL"
+  hosts: all
+  gather_facts: no
+  tasks:
+  - name: Sysmon | Install java runtime
+    yum:
+      name: java-11-openjdk-headless
+      state: present
+  - name: Sysmon | Install sysmon-client RPM package
+    yum:
+      name: https://git.data.coop/api/packages/nellemann/generic/sysmon/v1.1.2/sysmon-client-1.1.2-1.noarch.rpm
+      disable_gpg_check: true
+      state: present
+  - name: Sysmon | Install sysmon-plugins RPM package
+    yum:
+      name: https://git.data.coop/api/packages/nellemann/generic/sysmon/v1.1.2/sysmon-plugins-1.1.2-1.noarch.rpm
+      disable_gpg_check: true
+      state: present
+  - name: Sysmon | Setup service to start from cron at boot
+    ansible.builtin.cron:
+      name: "sysmon-client"
+      special_time: reboot
+      job: "/opt/sysmon/client/bin/client -s {{ sysmon_url }} </dev/null >/dev/null 2>&1 &"
+  - name: Sysmon | Check if sysmon-client is running
+    shell: "ps -ef | grep 'sysmon-client' | grep -v 'grep'"
+    register: result
+    failed_when: result.rc not in [ 0, 1 ]
+  - name: Debug running_processes
+    debug:
+      var: result.stdout
+  - name: Sysmon | Start sysmon-client service if not running
+    shell: "nohup /opt/sysmon/client/bin/client -s {{ sysmon_url }} </dev/null >/dev/null 2>&1 &"
+    when: result.stdout == ""
diff --git a/plugins/base/src/main/java/sysmon/plugins/base/BaseFilesystemExtension.java b/plugins/base/src/main/java/sysmon/plugins/base/BaseFilesystemExtension.java
index 57c842e..bbfe1ac 100644
--- a/plugins/base/src/main/java/sysmon/plugins/base/BaseFilesystemExtension.java
+++ b/plugins/base/src/main/java/sysmon/plugins/base/BaseFilesystemExtension.java
@@ -4,7 +4,6 @@ import org.pf4j.Extension;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import oshi.SystemInfo;
-import oshi.hardware.HardwareAbstractionLayer;
 import oshi.software.os.OSFileStore;
 import sysmon.shared.Measurement;
 import sysmon.shared.MetricExtension;