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17 changes: 10 additions & 7 deletions src/rotary/client.clj
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@
(:use [clojure.algo.generic.functor :only (fmap)]
[clojure.core.incubator :only (-?>>)])
(:require [clojure.string :as str])
(:import com.amazonaws.auth.BasicAWSCredentials
(:import com.amazonaws.ClientConfiguration
com.amazonaws.auth.BasicAWSCredentials
com.amazonaws.services.dynamodb.AmazonDynamoDBClient
[com.amazonaws.services.dynamodb.model
AttributeValue
Expand Down Expand Up @@ -38,12 +39,14 @@

(defn- db-client*
"Get a AmazonDynamoDBClient instance for the supplied credentials."
[cred]
(let [aws-creds (BasicAWSCredentials. (:access-key cred) (:secret-key cred))
client (AmazonDynamoDBClient. aws-creds)]
(when-let [endpoint (:endpoint cred)]
(.setEndpoint client endpoint))
client))
[{:keys [access-key secret-key endpoint proxy-host proxy-port]}]
(let [aws-creds (BasicAWSCredentials. access-key secret-key)
client-config (ClientConfiguration.)]
(when proxy-host (.setProxyHost client-config proxy-host))
(when proxy-port (.setProxyPort client-config proxy-port))
(let [client (AmazonDynamoDBClient. aws-creds client-config)]
(when endpoint (.setEndpoint client endpoint))
client)))

(def db-client
(memoize db-client*))
Expand Down