Class: Tzispa::Env

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

Instance Method Summary collapse

Constructor Details

#initialize(env: ENV) ⇒ Env

Returns a new instance of Env.



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# File 'lib/tzispa/env.rb', line 8

def initialize(env: ENV)
  @env = env
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/tzispa/env.rb', line 12

def [](key)
  @env[key]
end

#[]=(key, value) ⇒ Object 



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# File 'lib/tzispa/env.rb', line 16

def []=(key, value)
  @env[key] = value
end

#key?(key) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tzispa/env.rb', line 20

def key?(key)
  @env.key? key
end

#load!(path) ⇒ Object 



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# File 'lib/tzispa/env.rb', line 24

def load!(path)
  return unless defined?(Dotenv)

  contents = ::File.open(path, 'rb:bom|utf-8', &:read)
  parsed   = Dotenv::Parser.call(contents)

  parsed.each do |k, v|
    next if @env.key?(k)
    @env[k] = v
  end
  nil
end