70 lines
1.8 KiB
Org Mode
70 lines
1.8 KiB
Org Mode
[[https://travis-ci.org/threatgrid/ring-jwt-middleware][https://travis-ci.org/threatgrid/ring-api-key-middleware.png?branch=master]]
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* =ring-api-key-middleware=
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A simple middleware to authenticate users using API Key
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** Features
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- the function to check the validity of API Key should be provided and not part
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of this middleware.
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** Usage
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*** Middleware & options
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Use =wrap-api-key-auth-fn= to create an instance of the middleware,
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wrap your routes with it:
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#+BEGIN_SRC clojure
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(defn get-auth-from-api-key [token]
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(when (= token "secret-api-key")
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{:user {:id "user-01" :name "username"}
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:groups #{{:id "cisco" :name "Cisco"}}
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:roles #{:admin :user}
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:auth-type :api-key}))
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(def app
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((wrap-api-key-auth-fn get-auth-from-api-key) handler))
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#+END_SRC
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When configured like this all requests with the header:
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#+BEGIN_SRC
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Authorization: apiKey secret-api-key
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#+END_SRC
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will be modified to be passed to the handler with the new key `:api-key-info`
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containing:
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#+BEGIN_SRC clojure
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{:user {:id "user-01" :name "username"}
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:groups #{{:id "cisco" :name "Cisco"}}
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:roles #{:admin :user}
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:auth-type :api-key}
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#+END_SRC
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If the header contain an Authorization header with an unknown `api-key` the
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request will be rejected with a 403.
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#+BEGIN_SRC
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Authorization: apiKey unknown-api-key
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#+END_SRC
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If the header contain something with another authorization kind or no
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authorization header like:
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#+BEGIN_SRC
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Authorization: Bearer something-else
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#+END_SRC
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Then the request will be passed to the handler without any `api-key-info`. This
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provide the ability for other authentication middleware to be used. Deciding
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what to do about authenticated or non-authenticated user is left for another
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middleware or to be handled by the app handler.
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** License
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Copyright © 2015-2017 Cisco Systems
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Eclipse Public License v1.0
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