class PhusionPassenger::PlatformInfo::ApacheDetector

def detect_one(apxs2)
	log "<banner>Analyzing #{apxs2}...</banner>"
	add_result do |result|
		result.apxs2 = apxs2
		log "Detecting main Apache executable..."
		result.httpd = PlatformInfo.httpd(:apxs2 => apxs2)
		if result.httpd
			if result.version = PlatformInfo.httpd_version(:httpd => result.httpd)
				log "Version detected: #{result.version}"
			else
				log "<red>Cannot detect version!</red>"
				result.httpd = nil
			end
		end
		if result.httpd
			log "Detecting control command..."
			result.ctl = PlatformInfo.apache2ctl(:apxs2 => apxs2)
			result.httpd = nil if !result.ctl
		end
		if result.httpd
			result.config_file = PlatformInfo.httpd_default_config_file(:httpd => result.httpd)
			if result.config_file
				log "Default config file location detected: #{result.config_file}"
			else
				log "<red>Cannot detect default config file location!</red>"
				result.httpd = nil
			end
		end
		if result.httpd
			result.error_log = PlatformInfo.httpd_actual_error_log(:httpd => result.httpd)
			if result.error_log
				log "Error log file detected: #{result.error_log}"
			else
				log "<red>Cannot detect error log file!</red>"
				result.httpd = nil
			end
		end
		if result.httpd
			if PlatformInfo.httpd_supports_a2enmod?(:httpd => result.httpd)
				log "This Apache installation does not support a2enmod."
			else
				log "Detecting a2enmod and a2dismod..."
				result.a2enmod = PlatformInfo.a2enmod(:apxs2 => apxs2)
				result.a2dismod = PlatformInfo.a2dismod(:apxs2 => apxs2)
			end
		end
		if result.httpd
			log "<green>Found a usable Apache installation using #{apxs2}.</green>"
			true
		else
			log "<yellow>Cannot find a usable Apache installation using #{apxs2}.</yellow>"
			false
		end
	end
	log ""
end