---
# ============================================================================
# Install Ansible collections into a host-side directory that is
# bind-mounted into the Semaphore container at the Ansible collections
# path (/home/semaphore/.ansible/collections).
#
# This persists collections across container restarts/rebuilds without
# baking them into the image. Add new collections to
# semaphore_ansible_collections in defaults/main.yml.
# ============================================================================

- name: Ensure Ansible collections directory exists on host
  ansible.builtin.file:
    path: "{{ semaphore_collections_dir }}"
    state: directory
    owner: root
    group: root
    mode: "0755"

- name: Find ansible-galaxy binary on host
  ansible.builtin.shell:
    cmd: "find /opt/semaphore/apps/ansible -name ansible-galaxy -type f | sort -V | tail -1"
  register: ansible_galaxy_bin
  changed_when: false
  failed_when: ansible_galaxy_bin.stdout == ""

- name: Install Ansible collections into host collections directory
  ansible.builtin.command:
    cmd: >
      {{ ansible_galaxy_bin.stdout }} collection install
      {{ item.name }}{% if item.version is defined %}:{{ item.version }}{% endif %}
      -p {{ semaphore_collections_dir }}
      --force
  loop: "{{ semaphore_ansible_collections }}"
  loop_control:
    label: "{{ item.name }}"
  changed_when: true