status-react/build.clj

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(require '[cljs.build.api :as api]
'[clojure.string :as str])
;; clj build.clj help # Prints details about tasks
;;; Configuration.
(def cljsbuild-config
{:dev
{:ios
{:source-paths ["components/src" "react-native/src/cljsjs" "react-native/src/mobile" "src"]
:compiler {:output-to "target/ios/app.js"
:main "env.ios.main"
:output-dir "target/ios"
:npm-deps false
:optimizations :none}
:warning-handlers '[status-im.utils.build/warning-handler]}
:android
{:source-paths ["components/src" "react-native/src/cljsjs" "react-native/src/mobile" "src"]
:compiler {:output-to "target/android/app.js"
:main "env.android.main"
:output-dir "target/android"
:npm-deps false
:optimizations :none}
:warning-handlers '[status-im.utils.build/warning-handler]}}
:prod
{:ios
{:source-paths ["components/src" "react-native/src/cljsjs" "react-native/src/mobile" "src" "env/prod"]
:compiler {:output-to "index.ios.js"
:output-dir "target/ios-prod"
:static-fns true
:optimize-constants true
:optimizations :simple
:closure-defines {"goog.DEBUG" false}
:parallel-build false
:elide-asserts true
:language-in :ecmascript5}
:warning-handlers '[status-im.utils.build/warning-handler]}
:android
{:source-paths ["components/src" "react-native/src/cljsjs" "react-native/src/mobile" "src" "env/prod"]
:compiler {:output-to "index.android.js"
:output-dir "target/android-prod"
:static-fns true
:optimize-constants true
:optimizations :simple
:closure-defines {"goog.DEBUG" false}
:parallel-build false
:elide-asserts true
:language-in :ecmascript5}
:warning-handlers '[status-im.utils.build/warning-handler]}}
:test
{:test
{:source-paths ["src" "test/cljs"]
:compiler {:main "status-im.test.runner"
:output-to "target/test/test.js"
:output-dir "target/test"
:optimizations :none
:preamble ["js/hook-require.js"]
:target :nodejs}}
:protocol
{:source-paths ["src" "test/cljs"]
:compiler {:main "status-im.test.protocol.runner"
:output-to "target/test/test.js"
:output-dir "target/test"
:optimizations :none
:target :nodejs}}
:env-dev-utils
{:source-paths ["env/dev/env/utils.cljs" "test/env/dev"]
:compiler {:main "env.test.runner"
:output-to "target/test/test.js"
:output-dir "target/test"
:optimizations :none
:target :nodejs}}}})
(def cli-tasks-info
{:compile {:desc "Compile ClojureScript"
:usage ["Usage: clj build.clj compile [env] [build-id] [type]"
""
"[env] (required): Pre-defined build environment. Allowed values: \"dev\", \"prod\", \"test\""
"[build-id] (optional): Build ID. When omitted, this task will compile all builds from the specified [env]."
"[type] (optional): Build type - value could be \"once\" or \"watch\". Default: \"once\"."]}
:watch {:desc "Start development"
:usage ["Usage: clj -R:dev build.clj watch [options]"
""
"[-h|--help] to see all available options"]}
:test {:desc "Run tests"
:usage ["Usage: clj -R:test build.clj test [build-id]"
""
"[build-id] (required): Value could be \"test\", \"protocol\" or \"env-dev-utils\". It will compile then run the tests once."]}
:help {:desc "Show this help"}})
;;; Helper functions.
(def reset-color "\u001b[0m")
(def red-color "\u001b[31m")
(def green-color "\u001b[32m")
(def yellow-color "\u001b[33m")
(defn- colorizer [c]
(fn [& args]
(str c (apply str args) reset-color)))
(defn- println-colorized [message color]
(println ((colorizer color) message)))
(defn- elapsed [started-at]
(let [elapsed-us (- (System/currentTimeMillis) started-at)]
(with-precision 2
(str (/ (double elapsed-us) 1000) " seconds"))))
(defn- try-require [ns-sym]
(try
(require ns-sym)
true
(catch Exception e
false)))
(defmacro with-namespaces [namespaces & body]
(if (every? try-require namespaces)
`(do ~@body)
`(do (println-colorized "task not available - required dependencies not found" red-color)
(System/exit 1))))
(defn- get-cljsbuild-config [name-env & [name-build-id]]
(try
(let [env (keyword name-env)]
(when-not (contains? cljsbuild-config env)
(throw (Exception. (str "ENV " (pr-str name-env) " does not exist"))))
(let [env-config (get cljsbuild-config env)]
(if name-build-id
(let [build-id (keyword name-build-id)]
(when-not (contains? env-config build-id)
(throw (Exception. (str "Build ID " (pr-str name-build-id) " does not exist"))))
(get env-config build-id))
env-config)))
(catch Exception e
(println-colorized (.getMessage e) red-color)
(System/exit 1))))
(defn- get-output-files [compiler-options]
(if-let [output-file (:output-to compiler-options)]
[output-file]
(into [] (map :output-to (->> compiler-options :modules vals)))))
(defn- compile-cljs-with-build-config [build-config build-fn env build-id]
(let [{:keys [source-paths compiler]} build-config
output-files (get-output-files compiler)
started-at (System/currentTimeMillis)]
(println (str "Compiling " (pr-str build-id) " for " (pr-str env) "..."))
(flush)
(build-fn (apply api/inputs source-paths) compiler)
(println-colorized (str "Successfully compiled " (pr-str output-files) " in " (elapsed started-at) ".") green-color)))
(defn- compile-cljs [env & [build-id watch?]]
(let [build-fn (if watch? api/watch api/build)]
(if build-id
(compile-cljs-with-build-config (get-cljsbuild-config env build-id) build-fn env build-id)
(doseq [[build-id build-config] (get-cljsbuild-config env)]
(compile-cljs-with-build-config (get-cljsbuild-config env build-id) build-fn env build-id)))))
(defn- show-help []
(doseq [[task {:keys [desc usage]}] cli-tasks-info]
(println (format (str yellow-color "%-12s" reset-color green-color "%s" reset-color)
(name task) desc))
(when usage
(println)
(->> usage
(map #(str " " %))
(str/join "\n")
println)
(println))))
;;; Task dispatching
(defmulti task first)
(defmethod task :default [args]
(println (format "Unknown or missing task. Choose one of: %s\n"
(->> cli-tasks-info
keys
(map name)
(interpose ", ")
(apply str))))
(show-help)
(System/exit 1))
;;; Compiling task
(defmethod task "compile" [[_ env build-id type]]
(case type
(nil "once") (compile-cljs env build-id)
"watch" (compile-cljs env build-id true)
(do (println "Unknown argument to compile task:" type)
(System/exit 1))))
;;; Testing task
(defmethod task "test" [[_ build-id]]
(with-namespaces [[doo.core :as doo]]
(compile-cljs :test build-id)
(doo/run-script :node (->> build-id (get-cljsbuild-config :test) :compiler))))
;;; :watch task
(defn hawk-handler
[ctx e]
(let [path "src/status_im/utils/js_resources.cljs"
js-resourced (slurp path)]
(spit path (str js-resourced " ;;"))
(spit path js-resourced))
ctx)
(defmethod task "watch" [[_ & args]]
(with-namespaces [[hawk.core :as hawk]
[re-frisk-sidecar.core :as rfs]
[figwheel-sidecar.repl-api :as ra]
[clj-rn.core :as clj-rn]
[clj-rn.main :as main]]
(let [options (main/parse-cli-options args main/watch-task-options)]
(clj-rn/watch (assoc options :start-cljs-repl false))
(rfs/-main)
(hawk/watch! [{:paths ["resources"] :handler hawk-handler}])
(when (:start-cljs-repl options) (ra/cljs-repl)))))
;;; Help
(defmethod task "help" [_]
(show-help)
(System/exit 1))
;;; Build script entrypoint.
(task *command-line-args*)