Clojurescript & boot app release version and sentry integration

build.boot

(import
 '[java.time ZonedDateTime]
 '[java.time.format DateTimeFormatter])

;; add a RELEASE closure define with the current iso date, RAVEN_DSN from env var
(deftask production []
  (task-options! cljs {:optimizations :advanced
                       :compiler-options {:closure-defines {"goog.DEBUG" false
                                                            "myapp.core.RAVEN_DSN" (System/getenv "RAVEN_DSN")
                                                            "myapp.core.RELEASE" (.. (ZonedDateTime/now)
                                                                                     (format DateTimeFormatter/ISO_INSTANT))}}
                       :source-map true})
  identity)

core.cljs

(ns myapp.core)

(def RELEASE "@define {string}" "")
(def RAVEN_DSN "@define {string}" "")

(when-not ^boolean js/goog.DEBUG
  (-> (js/Raven.config ^string myapp.core/RAVEN_DSN
                       #js {:release ^string myapp.core/RELEASE})
      .install))