Class: SrvManager::Service

Inherits:
Object
  • Object
show all
Defined in:
lib/srv_manager/service.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, command, options = {}) ⇒ Service

Returns a new instance of Service.



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# File 'lib/srv_manager/service.rb', line 9

def initialize(name, command, options={})
  @name = name
  
  @command = Command.new command, options
  
  @processes = (options[:processes] || 1).times.map do 
    Process.new @command
  end

  @auto = options[:auto] || false
end

Instance Attribute Details

#auto ⇒ Object (readonly)

Returns the value of attribute auto.



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# File 'lib/srv_manager/service.rb', line 7

def auto
  @auto
end

#command ⇒ Object (readonly)

Returns the value of attribute command.



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# File 'lib/srv_manager/service.rb', line 5

def command
  @command
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/srv_manager/service.rb', line 4

def name
  @name
end

#processes ⇒ Object (readonly)

Returns the value of attribute processes.



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# File 'lib/srv_manager/service.rb', line 6

def processes
  @processes
end

Class Method Details

.parse(json) ⇒ Object 



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# File 'lib/srv_manager/service.rb', line 43

def self.parse(json)
  new json['name'], 
      json['command']['text'], 
      dir: json['command']['dir'], 
      env: json['command']['env'], 
      rvm: json['command']['rvm'], 
      processes: json['processes'],
      auto: json['auto']
end

Instance Method Details

#restart ⇒ Object 



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# File 'lib/srv_manager/service.rb', line 31

def restart
  processes.each(&:restart)
end

#start ⇒ Object 



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# File 'lib/srv_manager/service.rb', line 21

def start
  processes.each(&:start)
  LOGGER.info "Started service #{name}"
end

#started? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/srv_manager/service.rb', line 35

def started?
  processes.map(&:started?).reduce(:|)
end

#stop ⇒ Object 



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# File 'lib/srv_manager/service.rb', line 26

def stop
  processes.each(&:stop)
  LOGGER.info "Stoped service #{name}"
end

#to_hash ⇒ Object 



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# File 'lib/srv_manager/service.rb', line 39

def to_hash
  {name: name, command: command.to_hash, processes: processes.count, auto: auto}
end