feat: initial commit — Ansible roles storage-01/gpu-01 opérationnels

ansible/roles/rocm/tasks/main.yml

@@ -0,0 +1,60 @@
+---
+- name: Import AMD GPG key
+  ansible.builtin.rpm_key:
+    key: "{{ rocm_gpg_key }}"
+    state: present
+
+- name: Add amdgpu repository
+  ansible.builtin.yum_repository:
+    name: amdgpu
+    description: AMD GPU drivers
+    baseurl: "{{ rocm_amdgpu_repo }}"
+    enabled: true
+    gpgcheck: true
+    gpgkey: "{{ rocm_gpg_key }}"
+
+- name: Add ROCm repository
+  ansible.builtin.yum_repository:
+    name: rocm
+    description: ROCm
+    baseurl: "{{ rocm_repo }}"
+    enabled: true
+    gpgcheck: true
+    gpgkey: "{{ rocm_gpg_key }}"
+
+- name: Install kernel headers and devel (requis pour amdgpu-dkms)
+  ansible.builtin.dnf:
+    name:
+      - kernel-headers
+      - kernel-devel
+    state: present
+
+- name: Install ROCm packages
+  ansible.builtin.dnf:
+    name: "{{ rocm_packages }}"
+    state: present
+  notify: Reload amdgpu module
+
+- name: Add ansible user to video and render groups
+  ansible.builtin.user:
+    name: "{{ ansible_service_user }}"
+    groups:
+      - video
+      - render
+    append: true
+
+- name: Set HSA_OVERRIDE_GFX_VERSION system-wide
+  ansible.builtin.lineinfile:
+    path: /etc/environment
+    regexp: '^HSA_OVERRIDE_GFX_VERSION='
+    line: "HSA_OVERRIDE_GFX_VERSION={{ hsa_override_gfx_version }}"
+    create: true
+    mode: '0644'
+
+- name: Set HSA_OVERRIDE_GFX_VERSION dans profile.d (sessions interactives)
+  ansible.builtin.copy:
+    dest: /etc/profile.d/rocm.sh
+    content: |
+      export HSA_OVERRIDE_GFX_VERSION={{ hsa_override_gfx_version }}
+      export PATH=$PATH:/opt/rocm/bin
+    mode: '0644'