Class: Alerty::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/alerty/config.rb

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.opts ⇒ Object (readonly)

Returns the value of attribute opts.



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# File 'lib/alerty/config.rb', line 8

def opts
  @opts
end

Class Method Details

.config ⇒ Object 



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# File 'lib/alerty/config.rb', line 18

def config
  @config ||=
    begin
      if dotenv?
        require 'dotenv'
        Dotenv.load
      end
      content = File.read(config_path)
      erb = ERB.new(content, nil, '-')
      erb_content = erb.result
      puts erb_content if debug?
      Hashie::Mash.new(YAML.load(erb_content))
    end
end

.config_path ⇒ Object 



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# File 'lib/alerty/config.rb', line 14

def config_path
  @config_path ||= opts[:config_path] || ENV['ALERTY_CONFIG_PATH'] || '/etc/alerty/alerty.yml'
end

.configure(opts) ⇒ Object 



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# File 'lib/alerty/config.rb', line 10

def configure(opts)
  @opts = opts
end

.debug? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/alerty/config.rb', line 65

def debug?
  !!opts[:debug]
end

.dotenv? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/alerty/config.rb', line 69

def dotenv?
  !!opts[:dotenv]
end

.lock_path ⇒ Object 



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# File 'lib/alerty/config.rb', line 53

def lock_path
  opts[:lock_path] || config.lock_path
end

.log_level ⇒ Object 



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# File 'lib/alerty/config.rb', line 37

def log_level
  opts[:log_level] || config.log_level || 'warn'
end

.log_path ⇒ Object 



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# File 'lib/alerty/config.rb', line 33

def log_path
  opts[:log_path] || config.log_path || 'STDOUT'
end

.log_shift_age ⇒ Object 



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# File 'lib/alerty/config.rb', line 41

def log_shift_age
  opts[:log_shift_age] || config.shift_age || 0
end

.log_shift_size ⇒ Object 



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# File 'lib/alerty/config.rb', line 45

def log_shift_size
  opts[:log_shift_size] || config.shift_size || 1048576
end

.plugins ⇒ Object 



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# File 'lib/alerty/config.rb', line 79

def plugins
  @plugins ||= config.fetch('plugins').map do |plugin|
    require "alerty/plugin/#{plugin.type}"
    class_name = "Alerty::Plugin::#{StringUtil.camelize(plugin.type)}" 
    Object.const_get(class_name).new(plugin)
  end
end

.reset ⇒ Object

for debug



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# File 'lib/alerty/config.rb', line 88

def reset
  @config_path = nil
  @config = nil
  @plugins = nil
end

.retry_interval ⇒ Object 



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# File 'lib/alerty/config.rb', line 73

def retry_interval
  @random ||= Random.new
  randomness = retry_wait * 0.125
  retry_wait + @random.rand(-randomness .. randomness)
end

.retry_limit ⇒ Object 



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# File 'lib/alerty/config.rb', line 57

def retry_limit
  opts[:retry_limit] || config.retry_limit || 0
end

.retry_wait ⇒ Object 



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# File 'lib/alerty/config.rb', line 61

def retry_wait
  opts[:retry_wait] || config.retry_wait || 1.0
end

.timeout ⇒ Object 



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# File 'lib/alerty/config.rb', line 49

def timeout
  opts[:timeout] || config.timeout
end