module Gotta::Run::Ruby::Runtime
Copyright from 2019 Paulo Arruda (parrudaj at gmail dot com)
Licensed under the Commons Clause + Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Constants
- Event
Public Class Methods
included(base)
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# File lib/gotta/run/ruby/runtime/response.rb, line 6 def self.included(base) base.extend(self) end
Public Instance Methods
build_stats(time, cpu_time)
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# File lib/gotta/run/ruby/runtime.rb, line 41 def build_stats(time, cpu_time) { 'memory' => get_mem_info, 'cpu_time' => cpu_time || 0.0, 'time' => time || 0.0 } end
calculate_times(start_time, end_time)
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# File lib/gotta/run/ruby/runtime.rb, line 49 def calculate_times(start_time, end_time) ((end_time - start_time) * 1000).round(2) end
get_mem_info()
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# File lib/gotta/run/ruby/runtime.rb, line 33 def get_mem_info return 0 unless p_status = proc_status return Regexp.last_match(1).to_f / 1024.0 if p_status.match?(/RSS:\s*(\d+) kB/i) 0.0 end
get_time()
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# File lib/gotta/run/ruby/runtime.rb, line 22 def get_time [Process.clock_gettime(Process::CLOCK_MONOTONIC), Process.clock_gettime(Process::CLOCK_PROCESS_CPUTIME_ID)] end
proc_status()
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# File lib/gotta/run/ruby/runtime.rb, line 27 def proc_status File.open('/proc/self/status', 'r') { |f| f.read_nonblock(4096).strip } rescue StandardError nil end
run_component(event)
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# File lib/gotta/run/ruby/runtime.rb, line 61 def run_component(event) Timeout.timeout(MAX_EXECUTION_TIME) do Loader::Component.load_handler lambda = ->(event) { Runtime::Component.handler(event) } return Loader::Executor.run(lambda, event) || Response.empty end rescue Timeout::Error => e Response.timeout rescue Exception => e puts '[RUBY] Component threw an exception' puts e.full_message Response.error(e) end
set_path(path)
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# File lib/gotta/run/ruby/runtime.rb, line 53 def set_path(path) return false unless File.directory?(path) Dir.chdir(path) $LOAD_PATH << path true end