Class: Mccloud::Provisioner::Shell

Inherits:
Object
  • Object
show all
Defined in:
lib/mccloud/provisioner/shell.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(env) ⇒ Shell

Returns a new instance of Shell.



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# File 'lib/mccloud/provisioner/shell.rb', line 16

def initialize(env)
  @env=env
  @sudo=false
  @name ="shell"
  @inline="who am i"
  @log_level="info"
end

Instance Attribute Details

#env ⇒ Object (readonly)

Returns the value of attribute env.



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# File 'lib/mccloud/provisioner/shell.rb', line 10

def env
  @env
end

#inline ⇒ Object

Returns the value of attribute inline.



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# File 'lib/mccloud/provisioner/shell.rb', line 13

def inline
  @inline
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/mccloud/provisioner/shell.rb', line 9

def name
  @name
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/mccloud/provisioner/shell.rb', line 12

def path
  @path
end

#sudo ⇒ Object

Returns the value of attribute sudo.



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# File 'lib/mccloud/provisioner/shell.rb', line 14

def sudo
  @sudo
end

Instance Method Details

#run(server) ⇒ Object 



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# File 'lib/mccloud/provisioner/shell.rb', line 24

def run(server)
  server.transfer(StringIO.new(@inline),"/tmp/shell-provisioner.sh") unless @inline.nil?
  server.transfer(path,"/tmp/shell-provisioner.sh") unless @path.nil?

  server.execute("chmod +x /tmp/shell-provisioner.sh",{:mute => true})

          env.ui.info "[#{server.name}] - [#{@name}] - running shell"
          env.ui.info "[#{server.name}] - [#{@name}] - login as #{server.user}"

          begin
            if !@sudo || server.user=="root"
              server.execute("/tmp/shell-provisioner.sh")
            else
              server.execute("sudo /tmp/shell-provisioner.sh")
            end
          rescue Exception
          ensure
            env.ui.info "[#{server.name}] - [#{@name}] - Cleaning up script"
            server.execute("rm /tmp/shell-provisioner.sh",{:mute => true})
          end
end