Class: Waylon::Skills::Diagnostics

Inherits:
Waylon::Skill show all
Defined in:
lib/waylon/skills/diagnostics.rb

Overview

Built-in info routes

Instance Attribute Summary

Attributes inherited from Waylon::Skill

#request, #route, #sense, #tokens

Instance Method Summary collapse

Methods inherited from Waylon::Skill

#acknowledgement, #codify, config_namespace, #details, #initialize, #mention, #message, #named_tokens, perform, queue, #react, #reply, #reply_with_blocks, route, #threaded_reply

Methods included from BaseComponent

included

Constructor Details

This class inherits a constructor from Waylon::Skill

Instance Method Details

#loaded_routes ⇒ Object 



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# File 'lib/waylon/skills/diagnostics.rb', line 38

def loaded_routes
  SkillRegistry.instance.routes.map { |r| r.destination.name }.sort.uniq
end

#loaded_senses ⇒ Object 



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# File 'lib/waylon/skills/diagnostics.rb', line 42

def loaded_senses
  SenseRegistry.instance.senses.map { |_s, c| c.name }.sort.uniq
end

#status ⇒ Object

Provides info about Waylon’s status



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# File 'lib/waylon/skills/diagnostics.rb', line 18

def status # rubocop:disable Metrics/AbcSize
  response = []
  response << "*Framework Version:* Waylon v#{Waylon::Core::VERSION}"
  response << "*Sense plugins:*"
  loaded_senses.each { |c| response << "  - #{c}" }
  response << "*Skill plugins:*"
  loaded_routes.each { |d| response << "  - #{d}" }
  response << "*Redis:*"
  state, raw_read_time, raw_write_time, read_time, write_time = test_redis
  response << "  - *Test Result:* #{state ? "Success" : "Error"}"
  response << "  - *Read time:* #{read_time}s (raw: #{raw_read_time}s)"
  response << "  - *Write time:* #{write_time}s (raw: #{raw_write_time}s)"
  if Resque.redis.connected?
    response << "*Queue Monitoring:*"
    response << "  - Failed jobs: #{Resque::Failure.count}"
  end

  reply response.join("\n")
end

#test_redis ⇒ Object

rubocop:disable Metrics/AbcSize



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# File 'lib/waylon/skills/diagnostics.rb', line 46

def test_redis # rubocop:disable Metrics/AbcSize
  test_key1 = ("a".."z").to_a.sample(10).join
  test_key2 = ("a".."z").to_a.sample(10).join
  test_value = (0..1000).to_a.sample(20).map(&:to_s).join
  test_result = nil

  raw_write_time = Benchmark.realtime { cache(test_key1) { test_value } }
  raw_read_time = Benchmark.realtime { cache(test_key1) { test_value } }
  enc_write_time = Benchmark.realtime { db.store(test_key2, test_value) }
  enc_read_time = Benchmark.realtime { test_result = db.load(test_key2) }

  db.delete(test_key1)
  db.delete(test_key2)

  [
    (test_value == test_result),
    raw_read_time.round(6),
    raw_write_time.round(6),
    enc_read_time.round(6),
    enc_write_time.round(6)
  ]
end