Catching up with current successes

roles/hardware/tasks/main.yml

@@ -0,0 +1,34 @@
+---
+
+ - name: Install packages
+   become: yes
+   package:
+     name:
+       - smartmontools
+       - hdparm
+       - apcupsd
+     state: present
+
+ - name: Set udev settings for drives
+   become: yes
+   copy:
+     dest: /etc/udev/rules.d/60-ioschedulers.rules
+     content: |
+         # set scheduler for NVMe
+         ACTION=="add|change", KERNEL=="nvme[0-9]n[0-9]", ATTR{queue/scheduler}="none"
+         # set scheduler for SSD and eMMC
+         ACTION=="add|change", KERNEL=="sd[a-z]*|mmcblk[0-9]*", ATTR{queue/rotational}=="0", ATTR{queue/scheduler}="mq-deadline"
+         # set scheduler for rotating disks
+         ACTION=="add|change", KERNEL=="sd[a-z]*", ATTR{queue/rotational}=="1", ATTR{queue/scheduler}="bfq"
+     owner: root
+     group: root
+     mode: 0700
+   register: udev_iosched
+     
+ - name: Reload udev
+   become: yes
+   command: /bin/bash -c 'udevadm control --reload; udevadm trigger'
+   when: udev_iosched.changed
+
+
+