Class: Fastlane::Helper::GodotHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/fastlane/plugin/godot/helper/godot_helper.rb

Constant Summary collapse

PLATFORM_TEMPLATE_FILES =

The template archive each platform's export requires, keyed by the platform string Godot writes into export_presets.cfg.

{
  'iOS' => ['ios.zip'],
  'Android' => ['android_debug.apk', 'android_release.apk', 'android_source.zip'],
  'macOS' => ['macos.zip'],
  'Web' => ['web_release.zip', 'web_debug.zip']
}.freeze

Class Method Summary collapse

Class Method Details

.find_preset(cfg_path, preset_name) ⇒ Object 



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# File 'lib/fastlane/plugin/godot/helper/godot_helper.rb', line 56

def self.find_preset(cfg_path, preset_name)
  presets = parse_presets(cfg_path)
  preset = presets.find { |p| p[:name] == preset_name }
  unless preset
    available = presets.map { |p| "'#{p[:name]}' (#{p[:platform]})" }.join(', ')
    UI.user_error!("No export preset named '#{preset_name}' in #{cfg_path}. Available presets: #{available.empty? ? 'none' : available}")
  end
  preset
end

.godot_version(godot_binary) ⇒ Object

Full version string, e.g. "4.7.1.stable.official.a13da4feb"



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# File 'lib/fastlane/plugin/godot/helper/godot_helper.rb', line 9

def self.godot_version(godot_binary)
  output = `#{godot_binary.shellescape} --version 2>/dev/null`.strip
  UI.user_error!("Could not run '#{godot_binary} --version' — is Godot installed and on the PATH?") if output.empty?
  output.lines.last.strip
end

.parse_presets(cfg_path) ⇒ Object

Minimal parse of export_presets.cfg: the preset headers plus the name/platform/export_path lines that follow each one.



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# File 'lib/fastlane/plugin/godot/helper/godot_helper.rb', line 33

def self.parse_presets(cfg_path)
  UI.user_error!("No export_presets.cfg found at #{cfg_path} — create an export preset first (Project > Export in the Godot editor, or commit one)") unless File.exist?(cfg_path)

  presets = []
  current = nil
  File.foreach(cfg_path) do |line|
    case line
    when /^\[preset\.\d+\]\s*$/
      current = {}
      presets << current
    when /^\[preset\.\d+\.options\]\s*$/
      current = nil
    when /^name="(.*)"\s*$/
      current[:name] = Regexp.last_match(1) if current
    when /^platform="(.*)"\s*$/
      current[:platform] = Regexp.last_match(1) if current
    when /^export_path="(.*)"\s*$/
      current[:export_path] = Regexp.last_match(1) if current
    end
  end
  presets
end

.template_directory_name(version_string) ⇒ Object

Export templates live in a directory named after the version's release segment: "4.7.1.stable.official.a13da4feb" -> "4.7.1.stable"



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# File 'lib/fastlane/plugin/godot/helper/godot_helper.rb', line 17

def self.template_directory_name(version_string)
  match = version_string.match(/^(\d+\.\d+(?:\.\d+)?\.[a-z0-9]+)/)
  UI.user_error!("Unrecognized Godot version string: '#{version_string}'") unless match
  match[1]
end

.templates_root ⇒ Object 



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# File 'lib/fastlane/plugin/godot/helper/godot_helper.rb', line 23

def self.templates_root
  if FastlaneCore::Helper.mac?
    File.expand_path('~/Library/Application Support/Godot/export_templates')
  else
    File.expand_path('~/.local/share/godot/export_templates')
  end
end

.verify_templates!(version_string, platform) ⇒ Object 



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# File 'lib/fastlane/plugin/godot/helper/godot_helper.rb', line 75

def self.verify_templates!(version_string, platform)
  dir = File.join(templates_root, template_directory_name(version_string))
  needed = PLATFORM_TEMPLATE_FILES[platform]
  return if needed.nil? # platform we don't know how to check — let Godot decide

  missing = needed.reject { |f| File.exist?(File.join(dir, f)) }
  return if missing.empty?

  UI.user_error!(
    "Godot #{template_directory_name(version_string)} export templates for #{platform} " \
    "are missing (#{missing.join(', ')} not found in #{dir}). " \
    'Download the templates bundle from https://godotengine.org/download and install it, ' \
    "or unzip the needed files from the .tpz archive into #{dir}"
  )
end