Class: Etcweb::App

Inherits:
Sinatra::Base
  • Object
show all
Defined in:
lib/etcweb/app.rb

Class Method Summary collapse

Class Method Details

.initialize_context(config) ⇒ Object 



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# File 'lib/etcweb/app.rb', line 38

def self.initialize_context(config)
  {}.tap do |ctx|
    ctx[:etcd] = initialize_etcd(config[:etcd] || {})
    ctx[:config] = config
  end
end

.initialize_etcd(config) ⇒ Object 



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# File 'lib/etcweb/app.rb', line 28

def self.initialize_etcd(config)
  # etcd v0.2.4 (latest as of Mar 31, 2015) doesn't set TLS parameters in constructor
  # https://github.com/ranjib/etcd-ruby/commit/bf2c7e6dee8b2c07f85cca8541d16dcbef67cc1a
  Etcd.client(config).tap do |etcd|
    etcd.config.ca_file = config[:ca_file]
    etcd.config.ssl_cert = config[:ssl_cert]
    etcd.config.ssl_key = config[:ssl_key]
  end
end

.rack(config = {}) ⇒ Object 



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# File 'lib/etcweb/app.rb', line 45

def self.rack(config={})
  klass = self

  context = initialize_context(config)
  app = lambda { |env|
    env['etcweb'] = context
    klass.call(env)
  }

  Rack::Builder.app do
    map '/assets' do
      run klass.sprockets
    end

    map '/' do
      run app
    end
  end
end