Implement reitit reloading

libs/deps-template/resources/io/github/kit_clj/kit/resources/system.edn

@@ -25,7 +25,8 @@
  :handler #ig/ref :handler/ring}
 
  :handler/ring
- {:router #ig/ref :router/core <% if metrics? %>
+ {:router #ig/ref :router/core
+ :env #ig/ref :system/env <% if metrics? %>
  :metrics #ig/ref :metrics/prometheus <% endif %>
  :api-path "/api"
  :cookie-secret #or [#env COOKIE_SECRET "<<default-cookie-secret>>"]

libs/deps-template/resources/io/github/kit_clj/kit/src/clj/web/handler.clj

@@ -7,9 +7,11 @@
  [reitit.swagger-ui :as swagger-ui]))
 
 (defmethod ig/init-key :handler/ring
- [_ {:keys [router api-path] :as opts}]
+ [_ {:keys [router api-path env] :as opts}]
  (ring/ring-handler
- router
+ (if (= env :dev)
+ (router)
+ (constantly router))
  (ring/routes
  ;; Handle trailing slash in routes - add it + redirect to it
  ;; https://github.com/metosin/reitit/blob/master/doc/ring/slash_handler.md 
@@ -32,8 +34,13 @@
 
 (defmethod ig/init-key :router/routes
  [_ {:keys [routes]}]
- (apply conj [] routes))
+ (vec (map
+ (fn [route]
+ (if (fn? route)
+ (route)
+ route))
+ routes)))
 
 (defmethod ig/init-key :router/core
  [_ {:keys [routes] :as opts}]
- (ring/router ["" opts routes]))
+ #(ring/router ["" opts routes]))

libs/deps-template/resources/io/github/kit_clj/kit/src/clj/web/routes/api.clj

@@ -46,4 +46,4 @@
  [_ {:keys [base-path]
  :or {base-path ""}
  :as opts}]
- [base-path route-data (api-routes opts)])
+ (fn [] [base-path route-data (api-routes opts)]))