From c0a8ceefc6132f403f8a91a034bca65aae1a5f66 Mon Sep 17 00:00:00 2001
From: Finn <finn@finn.io>
Date: Mon, 5 Aug 2024 00:19:14 -0700
Subject: [PATCH] add smartctl_exporter to hypervisors

---
 roles/hypervisor/handlers/main.yaml           |  5 ++++
 roles/hypervisor/tasks/main.yml               |  1 +
 roles/hypervisor/tasks/smartmontools.yaml     | 27 +++++++++++++++++++
 .../templates/smartctl_exporter.service       | 12 +++++++++
 4 files changed, 45 insertions(+)
 create mode 100644 roles/hypervisor/tasks/smartmontools.yaml
 create mode 100644 roles/hypervisor/templates/smartctl_exporter.service

diff --git a/roles/hypervisor/handlers/main.yaml b/roles/hypervisor/handlers/main.yaml
index 5ed7f04..46f4d65 100644
--- a/roles/hypervisor/handlers/main.yaml
+++ b/roles/hypervisor/handlers/main.yaml
@@ -5,3 +5,8 @@
   service:
     name: apcupsd_exporter
     state: restarted
+
+- name: restart smartctl_exporter
+  service:
+    name: smartctl_exporter
+    state: restarted
diff --git a/roles/hypervisor/tasks/main.yml b/roles/hypervisor/tasks/main.yml
index 173d7f7..4dab298 100644
--- a/roles/hypervisor/tasks/main.yml
+++ b/roles/hypervisor/tasks/main.yml
@@ -1 +1,2 @@
 - include_tasks: ups.yaml
+- include_tasks: smartmontools.yaml
diff --git a/roles/hypervisor/tasks/smartmontools.yaml b/roles/hypervisor/tasks/smartmontools.yaml
new file mode 100644
index 0000000..8272396
--- /dev/null
+++ b/roles/hypervisor/tasks/smartmontools.yaml
@@ -0,0 +1,27 @@
+- name: Install smartmontools
+  apt:
+    name: smartmontools
+
+- name: download smartctl_exporter
+  get_url:
+    url: https://git.janky.solutions/api/packages/JankySolutions/generic/infra-smartctl-exporter/0daa62681994c374e0915dbff2125f1bd8693e00/smartctl_exporter
+    checksum: sha256:01af30f3f46db761b8721dff3dd7517cb5c6d82ae4cd919fbfac0c43d8a78e90
+    dest: /usr/local/bin/smartctl_exporter
+    mode: "0755"
+  notify:
+    - restart smartctl_exporter
+
+- name: install smartctl_exporter service
+  template:
+    src: smartctl_exporter.service
+    dest: /etc/systemd/system/smartctl_exporter.service
+  notify:
+    - systemctl daemon-reload
+    - restart smartctl_exporter
+
+- meta: flush_handlers
+
+- name: enable smartctl_exporter
+  service:
+    name: smartctl_exporter
+    enabled: true
diff --git a/roles/hypervisor/templates/smartctl_exporter.service b/roles/hypervisor/templates/smartctl_exporter.service
new file mode 100644
index 0000000..dd6d7a2
--- /dev/null
+++ b/roles/hypervisor/templates/smartctl_exporter.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=smartctl prometheus exporter
+After=network.target
+
+[Service]
+Type=simple
+ExecStart=/usr/local/bin/smartctl_exporter
+Restart=always
+RestartSec=30
+
+[Install]
+WantedBy=multi-user.target