Class: Sfp::Module::Shell

Inherits:
Object
  • Object
show all
Includes:
Resource
Defined in:
lib/sfpagent/module.rb

Instance Attribute Summary collapse

Attributes included from Resource

#model, #parent, #path, #state, #synchronized

Instance Method Summary collapse

Methods included from Resource

#init, resolve, #use_http_proxy?

Constructor Details

#initialize(metadata) ⇒ Shell 



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# File 'lib/sfpagent/module.rb', line 173

def initialize(metadata)
  ### set module's home directory
  @home = metadata[:home]

  ### set main shell command
  @main = @home + '/main'
end

Instance Attribute Details

#home ⇒ Object (readonly)

Returns the value of attribute home.



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# File 'lib/sfpagent/module.rb', line 171

def home
  @home
end

#main ⇒ Object (readonly)

Returns the value of attribute main.



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# File 'lib/sfpagent/module.rb', line 171

def main
  @main
end

Instance Method Details

#execute(name, parameters = {}) ⇒ Object 



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# File 'lib/sfpagent/module.rb', line 189

def execute(name, parameters={})
  result = invoke({
    :command => :execute,
    :procedure => name.split('.').last,
    :parameters => parameters,
    :model => @model,
    :path => @path
  })
  if result['status'] != 'ok'
    log.error "Error in executing #{name} - description: #{result['description']}"
    false
  else
    true
  end
end

#update_state ⇒ Object 



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# File 'lib/sfpagent/module.rb', line 181

def update_state
  @state = invoke({
    :command => :state,
    :model => @model,
    :path => @path
  })
end