Module: Clacky::ExtensionHookLoader

Defined in:
lib/clacky/extension/hook_loader.rb

Overview

Loads Ruby hook files contributed by ext.yml containers (contributes.hooks: [{ event, file }]). Each file is required once at process start; it registers callbacks via Clacky::ExtensionHookRegistry.add. Every agent then copies those callbacks onto its own HookManager during init, so each agent gets its own isolated hook chain.

Defined Under Namespace

Classes: Result

Class Method Summary collapse

Class Method Details

.last_result ⇒ Object 



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# File 'lib/clacky/extension/hook_loader.rb', line 37

def self.last_result
  @last_result || load_all
end

.load_all ⇒ Object 



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# File 'lib/clacky/extension/hook_loader.rb', line 12

def self.load_all
  result = Result.new(registered: [], skipped: [])
  units = Array(Clacky::ExtensionLoader.last_result&.hooks)
  units.each do |unit|
    event = unit.spec["event"].to_sym
    unless Clacky::HookManager::HOOK_EVENTS.include?(event)
      msg = "unknown event: #{event}"
      result.skipped << [unit.id, msg]
      Clacky::Logger.warn("[ExtensionHookLoader] #{unit.ext_id}/#{unit.id}: #{msg}")
      next
    end

    Clacky::ExtensionHookRegistry.current_event = event
    require unit.spec["file_abs"]
    result.registered << [unit.ext_id, unit.id, event]
  rescue StandardError, ScriptError => e
    result.skipped << [unit.id, e.message]
    Clacky::Logger.warn("[ExtensionHookLoader] #{unit.ext_id}/#{unit.id}: #{e.message}")
  ensure
    Clacky::ExtensionHookRegistry.current_event = nil
  end
  @last_result = result
  result
end