From 23de12f7e95f98980f528c986b2b745fad7d089f Mon Sep 17 00:00:00 2001
From: earnest ma <me@earne.link>
Date: Sun, 30 Jan 2022 19:45:21 -0500
Subject: [PATCH] Disable USB Wake service task

Closes #5
---
 roles/common/files/disable_usb_wake.service | 12 ++++++++++++
 roles/common/handlers/main.yml              |  7 +++++++
 roles/common/tasks/disable_usb_wake.yml     |  9 +++++++++
 roles/common/tasks/main.yml                 |  4 ++++
 4 files changed, 32 insertions(+)
 create mode 100644 roles/common/files/disable_usb_wake.service
 create mode 100644 roles/common/handlers/main.yml
 create mode 100644 roles/common/tasks/disable_usb_wake.yml

diff --git a/roles/common/files/disable_usb_wake.service b/roles/common/files/disable_usb_wake.service
new file mode 100644
index 0000000..85e74fd
--- /dev/null
+++ b/roles/common/files/disable_usb_wake.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Disable USB Mouse from waking
+After=getty.target
+
+[Service]
+Type=oneshot
+User=root
+ExecStart=/usr/bin/bash -c "for i in $(cat /proc/acpi/wakeup| grep enabled | awk '{print $1}'| xargs); do echo $i | tee /proc/acpi/wakeup; done"
+RemainAfterExit=true
+
+[Install]
+WantedBy=multi-user.target
diff --git a/roles/common/handlers/main.yml b/roles/common/handlers/main.yml
new file mode 100644
index 0000000..fa4cb7e
--- /dev/null
+++ b/roles/common/handlers/main.yml
@@ -0,0 +1,7 @@
+---
+- name: ensure_systemd_file_is_enabled
+  ansible.builtin.systemd:
+    name: disable_usb_wake.service
+    daemon_reload: yes
+    enabled: yes
+    state: restarted
diff --git a/roles/common/tasks/disable_usb_wake.yml b/roles/common/tasks/disable_usb_wake.yml
new file mode 100644
index 0000000..1157131
--- /dev/null
+++ b/roles/common/tasks/disable_usb_wake.yml
@@ -0,0 +1,9 @@
+---
+- name: Copy disable usb wake service file
+  copy:
+    src: disable_usb_wake.service
+    dest: /etc/systemd/system/disable_usb_wake.service
+    owner: root
+    group: root
+    mode: 0644
+  notify: ensure_systemd_file_is_enabled
diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml
index 3dfce46..e41a506 100644
--- a/roles/common/tasks/main.yml
+++ b/roles/common/tasks/main.yml
@@ -8,3 +8,7 @@
 - include: packages.yml
 - include: users.yml
 - include: nix.yml
+
+- name: Disable wake on USB
+  import_tasks: disable_usb_wake.yml
+  when: disable_usb_wake == True