Class: Etcenv::DockerenvFile

Inherits:

Object

• Object
• Etcenv::DockerenvFile

Defined in:

lib/etcenv/dockerenv_file.rb

Instance Attribute Summary

• #env ⇒ Object readonly

  Returns the value of attribute env.

Instance Method Summary

• #initialize(env) ⇒ DockerenvFile constructor

  A new instance of DockerenvFile.

• #lines ⇒ Object
• #to_s ⇒ Object

Constructor Details

#initialize(env) ⇒ DockerenvFile

Returns a new instance of DockerenvFile.

# File 'lib/etcenv/dockerenv_file.rb', line 5

def initialize(env)
  @env = env
end

Instance Attribute Details

#env ⇒ Object (readonly)

Returns the value of attribute env.

# File 'lib/etcenv/dockerenv_file.rb', line 9

def env
  @env
end

Instance Method Details

#lines ⇒ Object

# File 'lib/etcenv/dockerenv_file.rb', line 11

def lines
  env.map { |k,v| "#{k}=#{v}" }
end

#to_s ⇒ Object

# File 'lib/etcenv/dockerenv_file.rb', line 15

def to_s
  lines.join(?\n) + ?\n
end