- name: Install unified HomeLab bash config
  ansible.builtin.template:
    src: homelab.sh.j2
    dest: "{{ bash_config_file }}"
    owner: root
    group: root
    mode: "0644"

- name: Ensure system bashrc sources managed config
  ansible.builtin.blockinfile:
    path: "{{ bash_config_bashrc }}"
    create: true
    owner: root
    group: root
    mode: "0644"
    marker: "# {mark} ANSIBLE MANAGED HOMELAB BASH CONFIG"
    block: |
      if [ -f /etc/profile.d/homelab.sh ]; then
        . /etc/profile.d/homelab.sh
      fi

- name: List bash users with local home directories
  ansible.builtin.shell: >-
    getent passwd | awk -F: '$7 ~ /\/bash$/ && $6 ~ /^\// { print $1 ":" $6 }'
  register: bash_config_bash_users_raw
  changed_when: false

- name: Ensure bash users source managed system config
  ansible.builtin.blockinfile:
    path: "{{ item.split(':')[1] }}/.bashrc"
    create: true
    owner: "{{ item.split(':')[0] }}"
    group: "{{ item.split(':')[0] }}"
    mode: "0644"
    marker: "# {mark} ANSIBLE MANAGED HOMELAB SYSTEM BASH CONFIG"
    block: |
      if [ -f /etc/profile.d/homelab.sh ]; then
        . /etc/profile.d/homelab.sh
      fi
  loop: "{{ bash_config_bash_users_raw.stdout_lines }}"

- name: Check legacy per-user bashrc
  ansible.builtin.stat:
    path: "{{ bash_config_legacy_home }}/.bashrc"
  register: bash_config_legacy_bashrc

- name: Remove legacy per-user bashrc source block
  ansible.builtin.blockinfile:
    path: "{{ bash_config_legacy_home }}/.bashrc"
    marker: "# {mark} ANSIBLE MANAGED HOMELAB BASH CONFIG"
    state: absent
  when: bash_config_legacy_bashrc.stat.exists

- name: Remove legacy per-user bash config file
  ansible.builtin.file:
    path: "{{ bash_config_legacy_home }}/.bashrc.d/homelab.sh"
    state: absent

- name: Remove legacy profile scripts that conflict with unified config
  ansible.builtin.file:
    path: "{{ item }}"
    state: absent
  loop: "{{ bash_config_legacy_profile_files }}"