Class: WorkingMan::CLI::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/working_man/cli/config.rb

Class Method Summary collapse

Class Method Details

.check_config(config_path) ⇒ Object

Internal: Checks for a configuration file. If one is not found, message is printed to the console and system exits with status code “1”

Examples:

check_config(config_path)

Returns true if everything passes



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# File 'lib/working_man/cli/config.rb', line 14

def self.check_config(config_path)
  if File.exists?(config_path)
    check_config_format(config_path)
    return true
  else
    puts "No configuration found. Please configure which apps to start in #{config_path}"
    exit 1
  end
end

.check_config_format(config_path) ⇒ Object

Internal: Checks the format of the configuration file. If the configuration is blank, exits with status “2”. If there are no apps, exits with status “3” If there are no URLs, prints a warning but continues with execution.

Examples:

check_config_format(config_path)

Returns true if everything passes



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# File 'lib/working_man/cli/config.rb', line 33

def self.check_config_format(config_path)
  $config = YAML::load(File.open(config_path))

  if !$config
    p "Nothing in configuration. Exiting..."
    exit 2
  elsif !$config['apps']
    p "No applications in configuration. Exiting..."
    exit 2
  elsif !$config['urls']
    p "WARN: No URLs in configuration"
    return true
  end
end