---
# Post-provisioning customizations for OpenClaw VMs
# Run after playbooks/install.yml to apply host-specific tweaks
#
# Usage:
#   ansible-playbook -i inventory.yml playbooks/customize.yml
#   ansible-playbook -i inventory.yml playbooks/customize.yml --limit zap

- name: OpenClaw VM customizations
  hosts: openclaw_servers
  become: true

  tasks:

    - name: Set vm.swappiness=10 (live)
      ansible.posix.sysctl:
        name: vm.swappiness
        value: "10"
        state: present
        reload: true

    - name: Persist vm.swappiness in /etc/sysctl.conf
      ansible.builtin.lineinfile:
        path: /etc/sysctl.conf
        regexp: '^vm\.swappiness'
        line: 'vm.swappiness=10'
        state: present

    - name: Create virtiofs mount point
      ansible.builtin.file:
        path: /mnt/swarm
        state: directory
        mode: "0755"

    - name: Mount virtiofs swarm share via fstab
      ansible.posix.mount:
        path: /mnt/swarm
        src: swarm
        fstype: virtiofs
        opts: defaults
        state: present
        # Note: actual mount requires reboot after VM config update

    - name: Ensure openclaw user lingering is enabled (for user systemd services)
      ansible.builtin.command:
        cmd: loginctl enable-linger openclaw
      changed_when: false