Class: Falcon::Command::Host

Inherits:
Samovar::Command
  • Object
show all
Defined in:
lib/falcon/command/host.rb

Instance Method Summary collapse

Instance Method Details

#assume_privileges(path) ⇒ Object 



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# File 'lib/falcon/command/host.rb', line 46

def assume_privileges(path)
	stat = File.stat(path)
	
	Process::GID.change_privilege(stat.gid)
	Process::UID.change_privilege(stat.uid)
end

#call(container = Async::Container.new) ⇒ Object 



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# File 'lib/falcon/command/host.rb', line 74

def call(container = Async::Container.new)
	container = run(container, parent&.verbose?)
	
	container.wait(true)
end

#run(container, verbose = false) ⇒ Object 



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# File 'lib/falcon/command/host.rb', line 53

def run(container, verbose = false)
	configuration = Configuration.new(verbose)
	configuration.load_file(@path)
	
	Async.logger.info(self) {"Starting services described by #{@path}..."}
	
	assume_privileges(@path)
	
	hosts = Hosts.new(configuration)
	hosts.each do |host|
		host.run(container)
	end
	
	services = Services.new(configuration)
	services.each do |service|
		service.run(container)
	end
	
	return container
end