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set auth_token to a generated UUID if AUTH_TOKEN not passed in ENV #247

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set auth_token to a generated UUID if AUTH_TOKEN not passed in ENV #247

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650513c
set auth_token to a generated UUID if AUTH_TOKEN not passed in ENV
grahamb Oct 10, 2013
fe2170d
downcase 'securerandom'
grahamb Oct 10, 2013
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5 changes: 3 additions & 2 deletions templates/project/config.ru
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Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
require 'dashing'
require 'securerandom'

configure do
set :auth_token, 'YOUR_AUTH_TOKEN'
set :auth_token, ENV['AUTH_TOKEN'] || SecureRandom.uuid
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ENV.fetch('AUTH_TOKEN') { SecureRandom.uuid }

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There are subtle differences...

@y = 0
def y
  @y += 1
end
Example X is unset X is anything X is nil unset, second call
`ENV["X"] y` 1 {anything}
ENV.fetch("X") { y } 1 {anything} nil 2
ENV.fetch("X", y) 1 {anything} nil 1


helpers do
def protected!
Expand All @@ -15,4 +16,4 @@ map Sinatra::Application.assets_prefix do
run Sinatra::Application.sprockets
end

run Sinatra::Application
run Sinatra::Application