class Envred

Constants

VERSION

Public Class Methods

new(central, app) click to toggle source

# File lib/envred.rb, line 5
def initialize(central, app)
  @central, @app = central, app
  @redis = Redis.new(url: "redis://#{@central}")
end

Public Instance Methods

apply() { || ... } click to toggle source

# File lib/envred.rb, line 14
def apply
  load.each do |key, val|
    if val == ''
      ENV.delete(key)
    else
      ENV[key] = val if ENV[key] === nil
    end
  end

  yield if block_given?
end

load() click to toggle source

# File lib/envred.rb, line 10
def load
  @redis.hgetall(@app) or []
end

purge() click to toggle source

# File lib/envred.rb, line 34
def purge
  @redis.del(@app)
end

set(*values) click to toggle source

# File lib/envred.rb, line 26
def set(*values)
  @redis.hmset(@app, *values)
end

unset(*keys) click to toggle source

# File lib/envred.rb, line 30
def unset(*keys)
  @redis.hdel(@app, keys)
end