add printing package folder sizes to the build script (#5978)

- and work around `parse-domain` Jest inclusion to minimize bundle size

scripts/binary/build.coffee

@@ -27,6 +27,7 @@ xvfb = require("../../cli/lib/exec/xvfb")
 linkPackages = require('../link-packages')
 { transformRequires } = require('./util/transform-requires')
 { testStaticAssets } = require('./util/testStaticAssets')
+performanceTracking = require('../../packages/server/test/support/helpers/performance.js')
 
 rootPackage = require("@packages/root")
 
@@ -301,6 +302,46 @@ buildCypressApp = (platform, version, options = {}) ->
         else
           reject new Error("Verifying App via GateKeeper failed")
 
+  printPackageSizes = ->
+    appFolder = meta.buildAppDir(platform, "packages")
+    log("#printPackageSizes #{appFolder}")
+
+    if (platform == "win32") then return Promise.resolve()
+
+    # "du" - disk usage utility
+    # -d -1 depth of 1
+    # -h human readable sizes (K and M)
+    args = ["-d", "1", appFolder]
+
+    parseDiskUsage = (result) ->
+      lines = result.stdout.split(os.EOL)
+      # will store {package name: package size}
+      data = {}
+
+      lines.forEach (line) ->
+        parts = line.split('\t')
+        packageSize = parseFloat(parts[0])
+        folder = parts[1]
+
+        packageName = path.basename(folder)
+        if packageName is "packages"
+          return # root "packages" information
+
+        data[packageName] = packageSize
+
+      return data
+
+    printDiskUsage = (sizes) ->
+      bySize = R.sortBy(R.prop('1'))
+      console.log(bySize(R.toPairs(sizes)))
+
+    execa("du", args)
+    .then(parseDiskUsage)
+    .then(R.tap(printDiskUsage))
+    .then((sizes) ->
+      performanceTracking.track('test runner size', sizes)
+    )
+
   Promise.resolve()
   .then(checkPlatform)
   .then(cleanupPlatform)
@@ -320,6 +361,7 @@ buildCypressApp = (platform, version, options = {}) ->
   .then(runSmokeTests)
   .then(codeSign) ## codesign after running smoke tests due to changing .cy
   .then(verifyAppCanOpen)
+  .then(printPackageSizes)
   .return({
     buildDir: buildDir()
   })

scripts/binary/upload-npm-package.coffee

@@ -10,8 +10,6 @@ gulpDebug = require('gulp-debug')
 gulp = require("gulp")
 human = require("human-interval")
 R = require("ramda")
-
-konfig = require('../binary/get-config')()
 uploadUtils = require("./util/upload")
 
 npmPackageExtension = ".tgz"
@@ -30,7 +28,9 @@ getCDN = ({version, hash, filename}) ->
   la(check.unemptyString(hash), 'missing hash', hash)
   la(check.unemptyString(filename), 'missing filename', filename)
   la(isNpmPackageFile(filename), 'wrong extension for file', filename)
-  [konfig("cdn_url"), rootFolder, npmFolder, version, hash, filename].join("/")
+  url = uploadUtils.getUploadUrl()
+  la(check.url(url), "could not get upload url", url)
+  [url, rootFolder, npmFolder, version, hash, filename].join("/")
 
 getUploadDirName = (options) ->
   la(check.unemptyString(options.version), 'missing version', options)

scripts/binary/upload-unique-binary.coffee

@@ -12,7 +12,6 @@ human = require("human-interval")
 R = require("ramda")
 hasha = require('hasha')
 
-konfig = require('../binary/get-config')()
 uploadUtils = require("./util/upload")
 s3helpers = require("./s3-api").s3helpers
 
@@ -35,7 +34,8 @@ getCDN = ({version, hash, filename, platform}) ->
   la(isBinaryFile(filename), 'wrong extension for file', filename)
   la(check.unemptyString(platform), 'missing platform', platform)
 
-  cdnUrl = konfig("cdn_url")
+  cdnUrl = uploadUtils.getUploadUrl()
+  la(check.url(cdnUrl), "could not get cdn url", cdnUrl)
   [cdnUrl, rootFolder, folder, version, platform, hash, filename].join("/")
 
 # returns folder that contains beta (unreleased) binaries for given version

scripts/binary/upload.coffee

@@ -6,7 +6,6 @@ cp      = require("child_process")
 path    = require("path")
 gulp    = require("gulp")
 human   = require("human-interval")
-konfig  = require('../binary/get-config')()
 Promise = require("bluebird")
 meta    = require("./meta")
 la      = require("lazy-ass")
@@ -59,8 +58,10 @@ module.exports = {
     dirName
 
   getManifestUrl: (folder, version, uploadOsName) ->
+    url = uploadUtils.getUploadUrl()
+    la(check.url(url), "could not get upload url", url)
     {
-      url: [konfig('cdn_url'), folder, version, uploadOsName, zipName].join("/")
+      url: [url, folder, version, uploadOsName, zipName].join("/")
     }
 
   getRemoteManifest: (folder, version) ->

scripts/binary/util/upload.coffee

@@ -9,9 +9,15 @@ fse = require("fs-extra")
 os = require("os")
 Promise = require("bluebird")
 {configFromEnvOrJsonFile, filenameToShellVariable} = require('@cypress/env-or-json-file')
-konfig = require('../../binary/get-config')()
+konfig = require('../get-config')()
 { purgeCloudflareCache } = require('./purge-cloudflare-cache')
 
+getUploadUrl = () ->
+  url = konfig("cdn_url")
+  la(check.url(url), "could not get CDN url", url)
+  console.log("upload url", url)
+  url
+
 formHashFromEnvironment = () ->
   env = process.env
   if env.BUILDKITE
@@ -59,7 +65,8 @@ getPublisher = (getAwsObj = getS3Credentials) ->
   }
 
 getDesktopUrl = (version, osName, zipName) ->
-  [konfig("cdn_url"), "desktop", version, osName, zipName].join("/")
+  url = getUploadUrl()
+  [url, "desktop", version, osName, zipName].join("/")
 
 # purges desktop application url from Cloudflare cache
 purgeDesktopAppFromCache = ({version, platform, zipName}) ->
@@ -135,5 +142,6 @@ module.exports = {
   getValidPlatformArchs,
   isValidPlatformArch,
   saveUrl,
-  formHashFromEnvironment
+  formHashFromEnvironment,
+  getUploadUrl
 }