Class: MiniCheck::Check

Inherits:
Object
  • Object
show all
Defined in:
lib/mini_check/check.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args = {}, &block) ⇒ Check

Returns a new instance of Check.



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# File 'lib/mini_check/check.rb', line 8

def initialize args = {}, &block
  args = {name: args} if !args.is_a?(Hash)
  args[:action] = block if block_given?
  
  set_attributes args
end

Instance Attribute Details

#action ⇒ Object

Returns the value of attribute action.



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# File 'lib/mini_check/check.rb', line 5

def action
  @action
end

#exception ⇒ Object

Returns the value of attribute exception.



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# File 'lib/mini_check/check.rb', line 6

def exception
  @exception
end

#healthy ⇒ Object

Returns the value of attribute healthy.



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# File 'lib/mini_check/check.rb', line 4

def healthy
  @healthy
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/mini_check/check.rb', line 3

def name
  @name
end

Instance Method Details

#healthy? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mini_check/check.rb', line 15

def healthy?
  !!healthy
end

#run ⇒ Object 



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# File 'lib/mini_check/check.rb', line 19

def run
  begin
    self.healthy = action.call
    self.exception = nil
  rescue Exception => e
    self.healthy = false
    self.exception = e
  end
end

#to_hash ⇒ Object 



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# File 'lib/mini_check/check.rb', line 29

def to_hash
  {}.tap do |h|
    h[:healthy] = healthy?
    h[:error] = {message: exception.message, stack: exception.backtrace} if exception
  end
end