{% set default_version = '4.2.0' %}
{% set default_major = default_version.split('.')[0] ~ '.' ~ default_version.split('.')[1] %}

{% set defaults = {
  'version': default_version,
  'install_root': '/opt',
  'bin_dir': '/usr/local/bin',
  'desktop_dir': '/usr/share/applications',
  'download_url_base': 'https://download.blender.org/release/Blender' ~ default_major
} %}

{# Merge pillar data under the 'blender' key over defaults #}
{% set blender = salt['pillar.get']('blender', default=defaults, merge=True) %}

{# Calculate derived paths dynamically #}
{% set major_version = blender.version.split('.')[0] ~ '.' ~ blender.version.split('.')[1] %}
{% set archive_name = 'blender-' ~ blender.version ~ '-linux-x64' %}

{% do blender.update({
  'archive_dir': blender.install_root ~ '/' ~ archive_name,
  'symlink_dir': blender.install_root ~ '/blender',
  'download_url': blender.download_url_base ~ '/' ~ archive_name ~ '.tar.xz'
}) %}