TypeScript bluebird.Promise类代码示例

import { spawn } from "child_process"
import * as path from "path"
import { Promise as BluebirdPromise } from "bluebird"
import * as fs from "fs-extra-p"
import { Platform } from "out/metadata";

// we set NODE_PATH in this file, so, we cannot use 'out/awaiter' path here
//noinspection JSUnusedLocalSymbols
const __awaiter = require("../../../out/awaiter")

const downloadElectron: (options: any) => Promise<any> = BluebirdPromise.promisify(require("electron-download"))
const packager = require("../../../out/packager")

const rootDir = path.join(__dirname, "..", "..", "..")
const testPackageDir = path.join(require("os").tmpdir(), "electron_builder_published")
const testNodeModules = path.join(testPackageDir, "node_modules")

const electronVersion = "0.37.7"

BluebirdPromise.all([
    deleteOldElectronVersion(),
    downloadAllRequiredElectronVersions(),
    fs.outputFile(path.join(testPackageDir, "package.json"), `{
    "private": true,
    "version": "1.0.0",
    "name": "test",
    "dependencies": {
      "electron-builder": "file:${path.posix.join(__dirname.replace(/\\/g, "/"), "..", "..")}"
    }
  }`)
      .then(() => copyDependencies())

 packed: () => {
   assertThat(platformPackager.effectiveDistOptions.loadingGif).equal(loadingGifPath)
   assertThat(platformPackager.effectiveDistOptions.certificateFile).equal("secretFile")
   return BluebirdPromise.resolve(null)
 },

  async build(arch: Arch) {
    const packager = this.packager

    const iconPath = await packager.iconPath

    const guid = this.nsisOptions.guid || await BluebirdPromise.promisify(uuid5)({namespace: ELECTRON_BUILDER_NS_UUID, name: packager.info.appId})
    const version = this.packager.metadata.version
    const productName = packager.appName
    const defines: any = {
      PRODUCT_NAME: productName,
      APP_ID: packager.info.appId,
      APP_DESCRIPTION: smarten(packager.metadata.description),
      APP_BUILD_DIR: this.appOutDir,
      VERSION: version,

      MUI_ICON: iconPath,
      MUI_UNICON: iconPath,

      COMPANY_NAME: packager.metadata.author.name,
      APP_EXECUTABLE_FILENAME: `${packager.appName}.exe`,
      UNINSTALL_FILENAME: `Uninstall ${productName}.exe`,
      MULTIUSER_INSTALLMODE_INSTDIR: guid,
      MULTIUSER_INSTALLMODE_INSTALL_REGISTRY_KEY: guid,
      MULTIUSER_INSTALLMODE_UNINSTALL_REGISTRY_KEY: guid,
      MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_VALUENAME: "UninstallString",
      MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_VALUENAME: "InstallLocation",
    }

    if (this.nsisOptions.perMachine === true) {
      defines.MULTIUSER_INSTALLMODE_DEFAULT_ALLUSERS = null
    }
    else {
      defines.MULTIUSER_INSTALLMODE_DEFAULT_CURRENTUSER = null
    }

    if (this.nsisOptions.allowElevation !== false) {
      defines.MULTIUSER_INSTALLMODE_ALLOW_ELEVATION = null
    }

    const archSuffix = getArchSuffix(arch)
    const installerPath = path.join(this.outDir, `${this.packager.appName} Setup ${version}${archSuffix}.exe`)
    const commands: any = {
      FileBufSize: "64",
      Name: `"${productName}"`,
      OutFile: `"${installerPath}"`,
      Unicode: "true",
    }

    if (packager.devMetadata.build.compression !== "store") {
      commands.SetCompressor = "/SOLID lzma"
      // default is 8: test app installer size 37.2 vs 36 if dict size 64
      commands.SetCompressorDictSize = "64"
    }
    else {
      commands.SetCompress = "off"
    }

    const oneClick = this.nsisOptions.oneClick !== false
    log(`Building ${oneClick ? "one-click " : ""}NSIS installer using nsis ${NSIS_VERSION}`)
    if (oneClick) {
      defines.ONE_CLICK = null
      commands.AutoCloseWindow = "true"
    }

    debug(defines)
    debug(commands)

    const args: Array<string> = []
    for (let name of Object.keys(defines)) {
      const value = defines[name]
      if (value == null) {
        args.push(`-D${name}`)
      }
      else {
        args.push(`-D${name}=${value}`)
      }
    }
    for (let name of Object.keys(commands)) {
      args.push(`-X${name} ${commands[name]}`)
    }

    args.push(path.join(__dirname, "..", "..", "templates", "nsis", "installer.nsi"))

    const binDir = process.platform === "darwin" ? "osx" : (process.platform === "win32" ? "Bin" : "linux")
    const nsisPath = await this.nsisPath
    // we use NSIS_CONFIG_CONST_DATA_PATH=no to build makensis on Linux, but in any case it doesn't use stubs as OS X/Windows version, so, we explicitly set NSISDIR
    await exec(path.join(nsisPath, binDir, process.platform === "win32" ? "makensis.exe" : "makensis"), args, {
      env: Object.assign({}, process.env, {NSISDIR: nsisPath})
    })

    await packager.sign(installerPath)

    this.packager.dispatchArtifactCreated(installerPath, `${this.packager.metadata.name}-Setup-${version}${archSuffix}.exe`)
  }

 protected doSign(opts: SignOptions): Promise<any> {
   this.signOptions = opts
   return BluebirdPromise.resolve(null)
 }

 tempDirCreated: projectDir => BluebirdPromise.all([
   writeFile(path.join(projectDir, "build", "osx.entitlements"), ""),
   writeFile(path.join(projectDir, "build", "osx.inherit.entitlements"), ""),
 ]),

import { AppMetadata, InfoRetriever, ProjectMetadataProvider, Metadata } from "./repositoryInfo"
import EventEmitter = NodeJS.EventEmitter
import { tsAwaiter } from "./awaiter"
import { Promise as BluebirdPromise } from "bluebird"
import * as path from "path"
import packager = require("electron-packager-tf")

const __awaiter = tsAwaiter
Array.isArray(__awaiter)

const pack = BluebirdPromise.promisify(packager)

export interface DevMetadata extends Metadata {
  build: DevBuildMetadata

  directories?: MetadataDirectories
}

export interface MetadataDirectories {
  buildResources?: string
}

export interface DevBuildMetadata {
  osx: appdmg.Specification
  win: any,
  linux: any
}

export interface PackagerOptions {
  arch?: string

 packed: () => {
   assertThat(platformPackager.effectiveDistOptions.loadingGif).isEqualTo(loadingGifPath)
   assertThat(platformPackager.signOptions.cert).isEqualTo("secretFile")
   assertThat(platformPackager.signOptions.password).isEqualTo("pass")
   return BluebirdPromise.resolve(null)
 },

});

// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

fooArrProm = fooArrProm.each((item: Foo): Bar => bar);
fooArrProm = fooArrProm.each((item: Foo, index: number) => index ? bar : null);
fooArrProm = fooArrProm.each((item: Foo, index: number, arrayLength: number): Bar => bar);
fooArrProm = fooArrProm.each((item: Foo, index: number, arrayLength: number): Bluebird<Bar> => barProm);

// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

fooProm = new Bluebird.Promise<Foo>((resolve, reject) => {
	resolve(foo);
});
fooProm = Bluebird.Promise.try<Foo>(() => {
	return foo;
});

// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

function getMaybePromise(): Foo|Bluebird<Foo> {
    return foo;
}

fooProm = Bluebird.try(() => {
	return getMaybePromise();
});
fooProm = Bluebird.try<Foo>(() => {
	return getMaybePromise();
});
fooProm = Bluebird.try(() => {

import { Socket } from "net"
import { IncomingMessage, ClientRequest } from "http"
import * as https from "https"
import { createWriteStream, ensureDir } from "fs-extra-p"
import { parse as parseUrl } from "url"
import { Promise as BluebirdPromise } from "bluebird"
import * as path from "path"

const maxRedirects = 10

export const download = BluebirdPromise.promisify(_download)

function _download(url: string, destination: string, callback: (error: Error) => void): void {
  doDownload(url, destination, 0, callback)
}

export function addTimeOutHandler(request: ClientRequest, callback: (error: Error) => void) {
  request.on("socket", function (socket: Socket) {
    socket.setTimeout(60 * 1000, () => {
      callback(new Error("Request timed out"))
      request.abort()
    })
  })
}

function doDownload(url: string, destination: string, redirectCount: number, callback: (error: Error) => void) {
  const ensureDirPromise = ensureDir(path.dirname(destination))

  const parsedUrl = parseUrl(url)
  // user-agent must be specified, otherwise some host can return 401 unauthorised
  const request = https.request({

  async packageInDistributableFormat(outDir: string, appOutDir: string, arch: string): Promise<any> {
    let iconUrl = this.devMetadata.build.iconUrl
    if (!iconUrl) {
      if (this.customBuildOptions != null) {
        iconUrl = this.customBuildOptions.iconUrl
      }
      if (!iconUrl) {
        if (this.info.repositoryInfo != null) {
          const info = await this.info.repositoryInfo.getInfo(this)
          if (info != null) {
            iconUrl = `https://raw.githubusercontent.com/${info.user}/${info.project}/master/${this.relativeBuildResourcesDirname}/icon.ico`
          }
        }

        if (!iconUrl) {
          throw new Error("iconUrl is not specified, please see https://github.com/electron-userland/electron-builder#in-short")
        }
      }
    }

    const certificateFile = await this.certFilePromise
    const version = this.metadata.version
    const installerOutDir = WinPackager.computeDistOut(outDir, arch)
    const archSuffix = arch === "x64" ? "" : ("-" + arch)
    const options = Object.assign({
      name: this.metadata.name,
      productName: this.appName,
      exe: this.appName + ".exe",
      title: this.appName,
      appDirectory: appOutDir,
      outputDirectory: installerOutDir,
      version: version,
      description: this.metadata.description,
      authors: this.metadata.author.name,
      iconUrl: iconUrl,
      setupIcon: path.join(this.buildResourcesDir, "icon.ico"),
      certificateFile: certificateFile,
      certificatePassword: this.options.cscKeyPassword,
      fixUpPaths: false,
      usePackageJson: false,
      noMsi: true,
    }, this.customBuildOptions)

    try {
      await require("electron-winstaller-fixed").createWindowsInstaller(options)
    }
    catch (e) {
      if (!e.message.includes("Unable to set icon")) {
        throw e
      }
      else {
        let fileInfo: Stats
        try {
          fileInfo = await stat(options.setupIcon)
        }
        catch (e) {
          throw new Error("Please specify correct setupIcon, file " + options.setupIcon + " not found")
        }

        if (fileInfo.isDirectory()) {
          throw new Error("Please specify correct setupIcon, " + options.setupIcon + " is a directory")
        }
      }
    }

    const releasesFile = path.join(installerOutDir, "RELEASES")
    const nupkgPathOriginal = this.metadata.name + "-" + version + "-full.nupkg"
    const nupkgPathWithArch = this.metadata.name + "-" + version + archSuffix + "-full.nupkg"

    async function changeFileNameInTheReleasesFile(): Promise<void> {
      const data = (await readFile(releasesFile, "utf8")).replace(new RegExp(" " + nupkgPathOriginal + " ", "g"), " " + nupkgPathWithArch + " ")
      await writeFile(releasesFile, data)
    }

    const promises: Array<Promise<any>> = [
      rename(path.join(installerOutDir, "Setup.exe"), path.join(installerOutDir, `${this.appName}Setup-${version}${archSuffix}.exe`))
        .then(it => this.dispatchArtifactCreated(it, `${this.metadata.name}Setup-${version}${archSuffix}.exe`)),
    ]

    if (archSuffix === "") {
      this.dispatchArtifactCreated(path.join(installerOutDir, nupkgPathOriginal))
      this.dispatchArtifactCreated(path.join(installerOutDir, "RELEASES"))
    }
    else {
      promises.push(
        rename(path.join(installerOutDir, nupkgPathOriginal), path.join(installerOutDir, nupkgPathWithArch))
          .then(it => this.dispatchArtifactCreated(it))
      )
      promises.push(
        changeFileNameInTheReleasesFile()
          .then(() => copy(releasesFile, path.join(installerOutDir, "RELEASES-ia32")))
          .then(it => this.dispatchArtifactCreated(it))
      )
    }

    await BluebirdPromise.all(promises)
  }