From 2165226bf04d177ad5ff2b42f148a4b9aa2f12b0 Mon Sep 17 00:00:00 2001
From: Ahmed Abdelhalim <pm@a14m.dev>
Date: Fri, 27 Feb 2026 23:45:46 +0100
Subject: Add the role to switch gpu

For Mac Machines with iGPU and dedicated GPU, this installs the
gpu-switch to allow setting the active GPU on the next boot
---
 roles/gpu-switch/defaults/main.yml       |  2 ++
 roles/gpu-switch/meta/argument_specs.yml | 10 ++++++++++
 roles/gpu-switch/meta/main.yml           | 12 ++++++++++++
 roles/gpu-switch/tasks/main.yml          | 22 ++++++++++++++++++++++
 4 files changed, 46 insertions(+)
 create mode 100644 roles/gpu-switch/defaults/main.yml
 create mode 100644 roles/gpu-switch/meta/argument_specs.yml
 create mode 100644 roles/gpu-switch/meta/main.yml
 create mode 100644 roles/gpu-switch/tasks/main.yml

(limited to 'roles')

diff --git a/roles/gpu-switch/defaults/main.yml b/roles/gpu-switch/defaults/main.yml
new file mode 100644
index 00000000..db1abd44
--- /dev/null
+++ b/roles/gpu-switch/defaults/main.yml
@@ -0,0 +1,2 @@
+---
+gpu_switch_dedicated: false
diff --git a/roles/gpu-switch/meta/argument_specs.yml b/roles/gpu-switch/meta/argument_specs.yml
new file mode 100644
index 00000000..46632ea4
--- /dev/null
+++ b/roles/gpu-switch/meta/argument_specs.yml
@@ -0,0 +1,10 @@
+---
+argument_specs:
+  main:
+    short_description: "Install gpu-switch"
+    description: "Install gpu-switch"
+    options:
+      gpu_switch_dedicated:
+        type: "bool"
+        default: false
+        description: "Enable dedicated GPU on machine when true other wise use default iGPU"
diff --git a/roles/gpu-switch/meta/main.yml b/roles/gpu-switch/meta/main.yml
new file mode 100644
index 00000000..3a4515bb
--- /dev/null
+++ b/roles/gpu-switch/meta/main.yml
@@ -0,0 +1,12 @@
+---
+dependencies:
+  - role: "yay"
+galaxy_info:
+  author: "a14m"
+  description: "Install gpu-switch"
+  license: "MIT"
+  min_ansible_version: "2.18"
+  platforms:
+    - name: "ArchLinux"
+      versions:
+        - "all"
diff --git a/roles/gpu-switch/tasks/main.yml b/roles/gpu-switch/tasks/main.yml
new file mode 100644
index 00000000..14cc3be2
--- /dev/null
+++ b/roles/gpu-switch/tasks/main.yml
@@ -0,0 +1,22 @@
+---
+- name: "Ensure gpu-switch is installed"
+  become: true
+  become_user: "aur_builder"
+  kewlfft.aur.aur:
+    name: "gpu-switch"
+    state: "present"
+    use: "yay"
+
+- name: "Configure gpu-switch to use dedicated GPU"
+  become: true
+  ansible.builtin.command:
+    cmd: "gpu-switch -d"
+  changed_when: false
+  when: gpu_switch_dedicated
+
+- name: "Configure gpu-switch to use integrated GPU"
+  become: true
+  ansible.builtin.command:
+    cmd: "gpu-switch -i"
+  changed_when: false
+  when: not gpu_switch_dedicated
-- 
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