Initial commit

ansible/roles/linstor_install/tasks/main.yml

@@ -0,0 +1,63 @@
+---
+# tasks file for linstor_install
+
+- name: Install Proxmox kernel headers
+  ansible.builtin.apt:
+    name:
+      - "proxmox-headers-{{ ansible_facts['kernel'] }}"
+      - proxmox-default-headers
+    state: present
+    update_cache: true
+
+- name: Install LINSTOR, DRBD, and LVM dependencies
+  ansible.builtin.apt:
+    name:
+      - drbd-dkms
+      - drbd-utils
+      - lvm2
+      - thin-provisioning-tools
+      - linstor-satellite
+      - linstor-proxmox
+      - linstor-controller
+      - linstor-client
+      - drbd-reactor
+    state: present
+
+- name: Check currently loaded DRBD version
+  ansible.builtin.shell: cat /proc/drbd || true
+  register: linstor_install_drbd_version
+  changed_when: false
+
+- name: Eject legacy DRBD 8.4 module if present
+  community.general.modprobe:
+    name: drbd
+    state: absent
+  when: "'version: 8' in linstor_install_drbd_version.stdout"
+
+- name: Ensure DRBD kernel module is loaded
+  community.general.modprobe:
+    name: drbd
+    state: present
+
+- name: Enable and start base services (Satellite & Reactor)
+  ansible.builtin.systemd:
+    name: "{{ item }}"
+    enabled: true
+    state: started
+  loop:
+    - linstor-satellite
+    - drbd-reactor
+
+- name: Ensure LINSTOR Controller is disabled safely on all nodes
+  ansible.builtin.systemd:
+    name: linstor-controller
+    enabled: false
+    state: stopped
+
+- name: Enable and start LINSTOR Controller strictly on Node 1
+  ansible.builtin.systemd:
+    name: linstor-controller
+    enabled: true
+    state: started
+  # Ansible Magic: This dynamically targets the very first node listed in your inventory under the 'proxmox' group!
+  when: inventory_hostname == groups['proxmox'][0]