Add cookie-store-key var to module

Author: weavejester

src/duct/module/web.clj

@@ -131,7 +131,7 @@
 
       ~@(when site?
           [:duct.middleware.web/webjars {}
-           :duct.session-store/cookie {}])
+           :duct.session-store/cookie {:key (ig/var 'cookie-store-key)}])
       ~@[]
 
       ~@(when hiccup? [:duct.middleware.web/hiccup {}])  ~@[]

src/integrant/annotations.edn

@@ -1,7 +1,11 @@
 {:duct.module/web
  {:duct/vars
-  {port {:env PORT, :arg port, :type :int, :default 3000
-         :doc "The HTTP server port (default: 3000)"}}
+  {port
+   {:env PORT, :arg port, :type :int, :default 3000
+    :doc "The HTTP server port (default: 3000)"}
+   cookie-store-key
+   {:env COOKIE_STORE_KEY, :arg "cookie-store-key KEY", :default nil
+    :doc "Cookie session store key (default: random)"}}
   :doc
   "A module that adds components for web applications to the configuration.
 

test/duct/module/web_test.clj

@@ -140,7 +140,7 @@
            :logger  (ig/refset :duct/logger)}
           :duct.middleware.web/webjars    {}
           :duct.middleware.web/stacktrace {}
-          :duct.session-store/cookie {}
+          :duct.session-store/cookie {:key (ig/var 'cookie-store-key)}
           :duct.handler/file
           {:paths {"/" {:root "static"}}}
           :duct.handler/resource
@@ -350,7 +350,7 @@
           :duct.middleware.web/webjars    {}
           :duct.middleware.web/hiccup     {}
           :duct.middleware.web/stacktrace {}
-          :duct.session-store/cookie {}
+          :duct.session-store/cookie {:key (ig/var 'cookie-store-key)}
           :duct.handler/file
           {:paths {"/" {:root "static"}}}
           :duct.handler/resource