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gulpfile.coffee
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gulpfile.coffee
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browserify = require "browserify"
buffer = require "vinyl-buffer"
iced = require "gulp-iced"
del = require "del"
fs = require "fs"
globify = require "require-globify"
gulp = require "gulp"
icsify = require "icsify"
inject = require "gulp-inject-string"
jade = require "gulp-jade"
livereload = require "gulp-livereload"
nodemon = require "nodemon"
notify = require "gulp-notify"
process = require "process"
riotify = require "riotify"
source = require "vinyl-source-stream"
sourcemaps = require "gulp-sourcemaps"
spawn = require("child_process").spawn
stylus = require "gulp-stylus"
util = require "gulp-util"
watchify = require "watchify"
port = process.env.PORT || 8000
paths =
destination: "./build"
clientBase: "./src/client"
serviceBase: "./src/service"
herokuStatic: ["./package.json", "./src/heroku/**/*"]
herokuDestination: "./herokuBuild"
Object.assign paths,
allDestination: "#{paths.destination}/**/*"
clientDestination: "#{paths.destination}/client"
clientEntry: "#{paths.clientBase}/index.coffee"
clientStatic: "#{paths.clientBase}/static/**/*"
clientStyles: "#{paths.clientBase}/**/*.styl"
clientTemplates: "#{paths.clientBase}/**/*.jade"
serviceDestination: paths.destination
serviceStatic: "#{paths.serviceBase}/static/**/*"
serviceScripts: "#{paths.serviceBase}/**/*.coffee"
serviceEntry: "#{paths.destination}/app.js"
urls =
appEntry: "http#{if process.env.EXPRESS_HTTPS is "yes" then "s" else ""}://localhost:#{port}"
herokuGit: "https://git.heroku.com/mivid-stack.git"
browserifyOpts =
entries: paths.clientEntry
debug: yes
exec = (command, args, cwd = ".") ->
runningCommand = spawn command, args, cwd: cwd
runningCommand.stdout.on "data", (data) ->
process.stdout.write "#{command}: #{data}"
runningCommand.stderr.on "data", (data) ->
process.stderr.write "#{command}: #{data}"
runningCommand.on "exit", (code) ->
if code isnt 0
process.stdout.write "#{command} exited with code #{code}\n"
clean = gulp.parallel(
-> del paths.destination
-> del paths.herokuDestination
)
copyServiceStatic = ->
gulp.src paths.serviceStatic
.pipe gulp.dest paths.serviceDestination
.pipe livereload()
buildServiceScripts = ->
gulp.src paths.serviceScripts
.pipe sourcemaps.init loadMaps: yes
.pipe iced(bare: yes).on "error", util.log
.pipe sourcemaps.write "."
.pipe gulp.dest paths.serviceDestination
buildService = gulp.parallel copyServiceStatic, buildServiceScripts
copyClientStatic = ->
gulp.src paths.clientStatic
.pipe gulp.dest paths.clientDestination
.pipe livereload()
buildClientScripts = (cb, watch = no) ->
opts = browserifyOpts
if watch then opts = Object.assign {}, watchify.args, opts
bundler = browserify opts
if watch
bundler = watchify bundler
bundler.on "log", util.log
bundler.transform icsify
bundler.transform riotify,
template: "jade"
type: "coffeescript"
style: "stylus"
bundler.transform globify
if watch
bundler.on "update", ->
bundle()
util.log "Rebundle..."
bundle = ->
bundler.bundle()
.on "error", util.log.bind util, "Browserify Error"
.pipe source "index.js"
.pipe buffer()
.pipe gulp.dest paths.clientDestination
.pipe livereload()
bundle()
buildClientStyles = ->
gulp.src paths.clientStyles
.pipe sourcemaps.init loadMaps: yes
.pipe stylus()
.pipe sourcemaps.write "."
.pipe gulp.dest paths.clientDestination
.pipe livereload()
buildClientTemplates = ->
gulp.src paths.clientTemplates
.pipe sourcemaps.init loadMaps: yes
.pipe jade pretty: yes
.pipe inject.append "<script>document.write('<script src=\"http#{if process.env.EXPRESS_HTTPS then "s" else ""}://' + (location.host || 'localhost').split(':')[0] + ':35729/livereload.js?snipver=1\"></' + 'script>')</script>"
.pipe sourcemaps.write "."
.pipe gulp.dest paths.clientDestination
.pipe livereload()
buildClientTemplatesProd = ->
gulp.src paths.clientTemplates
.pipe sourcemaps.init loadMaps: yes
.pipe jade()
.pipe sourcemaps.write "."
.pipe gulp.dest paths.clientDestination
.pipe livereload()
buildClient = gulp.parallel(
copyClientStatic
buildClientScripts
buildClientStyles
buildClientTemplates
)
build = gulp.parallel buildService, buildClient
rebuild = gulp.series clean, build
watchClientScripts = -> buildClientScripts null, yes
watchOthers = ->
gulp.watch paths.serviceStatic, copyServiceStatic
gulp.watch paths.serviceScripts, buildServiceScripts
gulp.watch paths.clientStatic, copyClientStatic
gulp.watch paths.clientStyles, buildClientStyles
gulp.watch paths.clientTemplates, buildClientTemplates
watch = gulp.parallel watchClientScripts, watchOthers
monitor = ->
nodemon script: paths.serviceEntry, ignore: "client/*"
.on "restart", ->
gulp.src paths.serviceEntry
.pipe notify "Reloading page..."
.pipe livereload()
liveReload = ->
options = {}
if process.env.EXPRESS_HTTPS
options =
key: fs.readFileSync "#{__dirname}/src/service/static/server.key"
cert: fs.readFileSync "#{__dirname}/src/service/static/server.crt"
requestCert: no
rejectUnauthorized: no
livereload.listen options
open = -> exec "open", [urls.appEntry]
dev = gulp.parallel watch, liveReload, monitor, -> setTimeout open, 1000
redev = gulp.series rebuild, dev
prod = gulp.parallel(
buildServiceScripts
copyClientStatic
buildClientScripts
buildClientStyles
buildClientTemplatesProd
)
app = -> exec "node", ["app.js"], paths.serviceDestination
copyHerokuStatic = ->
gulp.src paths.herokuStatic
.pipe gulp.dest paths.herokuDestination
copyHerokuApp = ->
gulp.src paths.allDestination
.pipe gulp.dest paths.herokuDestination
copyHeroku = gulp.series copyHerokuStatic, copyHerokuApp
heroku = gulp.series clean, prod, copyHeroku,
-> exec "git", ["init"], paths.herokuDestination
-> exec "git", ["add", "."], paths.herokuDestination
-> exec "git", ["commit", "-m", "deploy"], paths.herokuDestination
-> exec "git", ["remote", "add", "heroku", urls.herokuGit],
paths.herokuDestination
-> exec "git", ["push", "-u", "heroku", "master", "--force"],
paths.herokuDestination
-> exec "heroku", ["open"], paths.herokuDestination
gulp.task "default", dev
gulp.task "clean", clean
gulp.task "service", buildService
gulp.task "client", buildClient
gulp.task "build", build
gulp.task "rebuild", rebuild
gulp.task "watch", watch
gulp.task "monitor", monitor
gulp.task "live", liveReload
gulp.task "open", open
gulp.task "dev", dev
gulp.task "redev", redev
gulp.task "prod", prod
gulp.task "app", app
gulp.task "heroku", heroku