Class: Prerequisites

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

Defined Under Namespace

Classes: EnvironmentVariableError, ExecutableError, ShellCommandError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ Prerequisites

Returns a new instance of Prerequisites.



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# File 'lib/prerequisites.rb', line 6

def initialize(config)
  @config = config
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/prerequisites.rb', line 4

def config
  @config
end

Instance Method Details

#check ⇒ Object 



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# File 'lib/prerequisites.rb', line 10

def check
  environment_variables
  executables_in_path
  shell_commands
end