Class: ImageBuilder::Provisioners::Shell

Inherits:
Base
  • Object
show all
Defined in:
lib/image_builder/provisioners/shell.rb

Overview

Generic class doc comment

Constant Summary

Constants included from ImageBuilder

VERSION

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Shell

Returns a new instance of Shell.



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# File 'lib/image_builder/provisioners/shell.rb', line 22

def initialize
  @type = 'shell'
end

Instance Attribute Details

#binary ⇒ Object

Optional



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# File 'lib/image_builder/provisioners/shell.rb', line 13

def binary
  @binary
end

#environment_vars ⇒ Object

Returns the value of attribute environment_vars.



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# File 'lib/image_builder/provisioners/shell.rb', line 14

def environment_vars
  @environment_vars
end

#execute_command ⇒ Object

Returns the value of attribute execute_command.



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# File 'lib/image_builder/provisioners/shell.rb', line 15

def execute_command
  @execute_command
end

#inline ⇒ Object

Only one of these is allowed/required



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# File 'lib/image_builder/provisioners/shell.rb', line 8

def inline
  @inline
end

#inline_shebang ⇒ Object

Returns the value of attribute inline_shebang.



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# File 'lib/image_builder/provisioners/shell.rb', line 16

def inline_shebang
  @inline_shebang
end

#remote_path ⇒ Object

Returns the value of attribute remote_path.



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# File 'lib/image_builder/provisioners/shell.rb', line 17

def remote_path
  @remote_path
end

#script ⇒ Object

Returns the value of attribute script.



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# File 'lib/image_builder/provisioners/shell.rb', line 9

def script
  @script
end

#scripts ⇒ Object

Returns the value of attribute scripts.



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# File 'lib/image_builder/provisioners/shell.rb', line 10

def scripts
  @scripts
end

#start_retry_timeout ⇒ Object

Returns the value of attribute start_retry_timeout.



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# File 'lib/image_builder/provisioners/shell.rb', line 18

def start_retry_timeout
  @start_retry_timeout
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/image_builder/provisioners/shell.rb', line 20

def type
  @type
end

Instance Method Details

#packer_hash ⇒ Object 



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# File 'lib/image_builder/provisioners/shell.rb', line 26

def packer_hash
  hash = { type: @type }

  # Let packer enforce the validation requirements
  # for these attributes, don't make them required
  attr_to_hash(hash, :inline)
  attr_to_hash(hash, :script)
  attr_to_hash(hash, :scripts)

  # Optional attrs
  attr_to_hash(hash, :binary)
  attr_to_hash(hash, :environment_vars)
  attr_to_hash(hash, :execute_command)
  attr_to_hash(hash, :inline_shebang)
  attr_to_hash(hash, :remote_path)
  attr_to_hash(hash, :start_retry_timeout)

  hash
end