Module: RailsEnv

Defined in:
lib/rails_env/rails_env.rb

Class Method Summary collapse

Class Method Details

.is?(*env_names) ⇒ Boolean

Returns true if Rails.env matches any of the env names provided.

Names can be strings or symbols.

For example, RailsEnv.is?(:production,:staging) returns true if Rails.env == 'production'

Returns:

  • (Boolean) 


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# File 'lib/rails_env/rails_env.rb', line 23

def self.is? *env_names
  env_names.any? {|env| Rails.env == env.to_s }
end

.matches?(env_pattern) ⇒ Boolean

Returns true if Rails.env regexp matches the given pattern. Pattern can be a:

  • string

  • symbol

  • regexp

For example, RailsEnv.matches?(:production) would be true if Rails.env was ‘production’ or ‘internal_production’

Returns:

  • (Boolean) 


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# File 'lib/rails_env/rails_env.rb', line 13

def self.matches? env_pattern
  env_pattern = env_pattern.to_s unless env_pattern.is_a?(Regexp)
  !Rails.env.match(env_pattern).nil?
end

.method_missing(method_sym, *arguments, &block) ⇒ Object

Allows dynamic env checks.

For example, RailsEnv.production? returns true if Rails.env == 'production'



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# File 'lib/rails_env/rails_env.rb', line 30

def self.method_missing method_sym, *arguments, &block
  if method_sym.to_s.match /^(.+)\?$/
    $1 == Rails.env
  else
    raise NoMethodError
  end
end

.public? ⇒ Boolean

By default, returns true if Rails.env is ‘production’

Returns:

  • (Boolean) 


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

def self.public?
  Rails.env == 'production'
end