Module: Cabal::CLI

Defined in:
lib/cabal/cli.rb,
lib/cabal/cli/key.rb,
lib/cabal/cli/ssh.rb,
lib/cabal/cli/list.rb,
lib/cabal/cli/main.rb,
lib/cabal/cli/authenticated.rb

Overview

Bootstrap and configure the CLI application

Defined Under Namespace

Modules: Authenticated Classes: Key, List, Main, SSH

Constant Summary collapse

NoConfig =

The expected config file does not exist

Class.new(StandardError)
NoURLDefinition =

The config file does not contain a :url

Class.new(StandardError)
NoPrivateConfig =

The config file does not contain :access_key and :secret_key

Class.new(StandardError)

Class Method Summary collapse

Class Method Details

.cabal_yml ⇒ String

Calculates the expected path of the Cabal config file

Returns:

  • (String) —

    the config file path



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# File 'lib/cabal/cli.rb', line 22

def self.cabal_yml
  File.expand_path(File.join(ENV['HOME'], '.cabal.yml'))
end

.config ⇒ Hash

The global config for the CLI

Returns:

  • (Hash) —

    the current configuration



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# File 'lib/cabal/cli.rb', line 40

def self.config
  @config ||= {}
end

.reset ⇒ nil

Clears the global configuration

Returns:

  • (nil) 


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# File 'lib/cabal/cli.rb', line 46

def self.reset
  @config = {}
end

.setup ⇒ nil

Parses the config file and sets up the global configuration

Returns:

  • (nil) 


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# File 'lib/cabal/cli.rb', line 28

def self.setup
  if File.exist?(cabal_yml)
    @config = YAML.load(File.read(cabal_yml))

    raise NoURLDefinition.new("#{cabal_yml} must contain a :url: definition") unless config[:url]
  else
    raise NoConfig.new("Please create #{cabal_yml} and try again")
  end
end