TypeScript log.log函數代碼示例

async function main() {
  const args: any = yargs
    .option("publisher", {
      alias: ["p"],
    }).argv

  const tmpDir = new TmpDir()
  const targetDir = process.cwd()
  const tempPrefix = path.join(await tmpDir.getTempFile(""), sanitizeFileName(args.publisher))
  const cer = `${tempPrefix}.cer`
  const pvk = `${tempPrefix}.pvk`

  log('When asked to enter a password ("Create Private Key Password"), please select "None".')

  const vendorPath = path.join(await getSignVendorPath(), "windows-10", process.arch)
  await exec(path.join(vendorPath, "makecert.exe"),
    ["-r", "-h", "0", "-n", `CN=${args.publisher}`, "-eku", "1.3.6.1.5.5.7.3.3", "-pe", "-sv", pvk, cer])

  const pfx = path.join(targetDir, `${sanitizeFileName(args.publisher)}.pfx`)
  await unlinkIfExists(pfx)
  await exec(path.join(vendorPath, "pvk2pfx.exe"), ["-pvk", pvk, "-spc", cer, "-pfx", pfx])
  log(`${pfx} created. Please see https://github.com/electron-userland/electron-builder/wiki/Code-Signing how do use it to sign.`)

  const certLocation = "Cert:\\LocalMachine\\TrustedPeople"
  log(`${pfx} will be imported into ${certLocation} Operation will be succeed only if runned from root. Otherwise import file manually.`)
  await spawn("powershell.exe", ["Import-PfxCertificate", "-FilePath", `"${pfx}"`, "-CertStoreLocation", ""])
  tmpDir.cleanup()
}

export async function rebuild(appDir: string, frameworkInfo: DesktopFrameworkInfo, platform: string = process.platform, arch: string = process.arch, additionalArgs: Array<string>, buildFromSource: boolean) {
  const pathToDep = await readInstalled(appDir)
  const nativeDeps = await BluebirdPromise.filter(pathToDep.values(), it => it.extraneous ? false : exists(path.join(it.path, "binding.gyp")), {concurrency: 8})
  if (nativeDeps.length === 0) {
    log(`No native production dependencies`)
    return
  }

  log(`Rebuilding native production dependencies for ${platform}:${arch}`)

  let execPath = process.env.npm_execpath || process.env.NPM_CLI_JS
  const isYarn = isYarnPath(execPath)
  const execArgs: Array<string> = []
  if (execPath == null) {
    execPath = getPackageToolPath()
  }
  else {
    execArgs.push(execPath)
    execPath = process.env.npm_node_execpath || process.env.NODE_EXE || "node"
  }

  const env = getGypEnv(frameworkInfo, platform, arch, buildFromSource)
  if (isYarn) {
    execArgs.push("run", "install", "--")
    execArgs.push(...additionalArgs)
    await BluebirdPromise.each(nativeDeps, dep => {
      log(`Rebuilding native dependency ${dep.name}`)
      return spawn(execPath, execArgs, {
        cwd: dep.path,
        env: env,
      })
        .catch(error => {
          if (dep.optional) {
            warn(`Cannot build optional native dep ${dep.name}`)
          }
          else {
            throw error
          }
        })
    })
  }
  else {
    execArgs.push("rebuild")
    execArgs.push(...additionalArgs)
    execArgs.push(...nativeDeps.map(it => it.name))
    await spawn(execPath, execArgs, {
      cwd: appDir,
      env: env,
    })
  }
}

function installDependencies(appDir: string, electronVersion: string, platform: string = process.platform, arch: string = process.arch, additionalArgs: Array<string>, buildFromSource: boolean): Promise<any> {
  log(`Installing app dependencies for arch ${arch} to ${appDir}`)
  let execPath = process.env.npm_execpath || process.env.NPM_CLI_JS
  const execArgs = ["install", "--production"]

  const isYarn = isYarnPath(execPath)
  if (!isYarn) {
    if (process.env.NPM_NO_BIN_LINKS === "true") {
      execArgs.push("--no-bin-links")
    }
    execArgs.push("--cache-min", "999999999")
  }

  if (execPath == null) {
    execPath = getPackageToolPath()
  }
  else {
    execArgs.unshift(execPath)
    execPath = process.env.npm_node_execpath || process.env.NODE_EXE || "node"
  }

  execArgs.push(...additionalArgs)
  return spawn(execPath, execArgs, {
    cwd: appDir,
    env: getGypEnv(electronVersion, platform, arch, buildFromSource),
  })
}

  async build(appOutDir: string, arch: Arch): Promise<any> {
    const packager = this.packager
    const isMac = packager.platform === Platform.MAC
    const outDir = this.outDir

    const format = this.name
    log(`Building ${isMac ? "macOS " : ""}${format}`)

    // we use app name here - see https://github.com/electron-userland/electron-builder/pull/204
    const outFile = (() => {
      switch (packager.platform) {
        case Platform.MAC:
          return path.join(appOutDir, packager.generateName2(format, "mac", false))
        case Platform.WINDOWS:
          return path.join(outDir, packager.generateName(format, arch, false, "win"))
        case Platform.LINUX:
          return path.join(outDir, packager.generateName(format, arch, true))
        default:
          throw new Error(`Unknown platform: ${packager.platform}`)
      }
    })()

    const dirToArchive = isMac ? path.join(appOutDir, `${packager.appInfo.productFilename}.app`) : appOutDir
    if (format.startsWith("tar.")) {
      await tar(packager.config.compression, format, outFile, dirToArchive, isMac)
    }
    else {
      await archive(packager.config.compression, format, outFile, dirToArchive)
    }

    packager.dispatchArtifactCreated(outFile, this, isMac ? packager.generateName2(format, "mac", true) : packager.generateName(format, arch, true, packager.platform === Platform.WINDOWS ? "win" : null))
  }

async function unpack(packager: PlatformPackager<any>, out: string, platform: string, options: any) {
  const dist = packager.config.electronDist
  if (dist == null) {
    const zipPath = (await BluebirdPromise.all<any>([
      downloadElectron(options),
      emptyDir(out)
    ]))[0]

    await spawn(path7za, debug7zArgs("x").concat(zipPath, `-o${out}`))
  }
  else {
    const source = packager.getElectronSrcDir(dist)
    const destination = packager.getElectronDestDir(out)
    log(`Copying Electron from "${source}" to "${destination}"`)
    await emptyDir(out)
    await copyDir(source, destination)
  }

  if (platform === "linux") {
    // https://github.com/electron-userland/electron-builder/issues/786
    // fix dir permissions — opposite to extract-zip, 7za creates dir with no-access for other users, but dir must be readable for non-root users
    await BluebirdPromise.all([
      chmod(path.join(out, "locales"), "0755"),
      chmod(path.join(out, "resources"), "0755")
    ])
  }
}

function syncReleases(outputDirectory: string, options: SquirrelOptions) {
  log("Sync releases to build delta package")
  const args = prepareArgs(["-u", options.remoteReleases!, "-r", outputDirectory], path.join(options.vendorPath, "SyncReleases.exe"))
  if (options.remoteToken) {
    args.push("-t", options.remoteToken)
  }
  return spawn(process.platform === "win32" ? path.join(options.vendorPath, "SyncReleases.exe") : "mono", args)
}

async function main() {
  const projectDir = process.cwd()
  const config = await loadConfig(projectDir)
  log(`Execute node-gyp rebuild for ${args.platform}:${args.arch}`)
  await exec(process.platform === "win32" ? "node-gyp.cmd" : "node-gyp", ["rebuild"], {
    env: getGypEnv(await getElectronVersion(config, projectDir), args.platform, args.arch, true),
  })
}

async function main() {
  const projectDir = process.cwd()
  const config = await loadConfig(projectDir)
  log(`Execute node-gyp rebuild for ${args.platform}:${args.arch}`)
  // this script must be used only for electron
  await exec(process.platform === "win32" ? "node-gyp.cmd" : "node-gyp", ["rebuild"], {
    env: getGypEnv({version: await getElectronVersion(config, projectDir), useCustomDist: true}, args.platform, args.arch, true),
  })
}

 await BluebirdPromise.each(nativeDeps, dep => {
   log(`Rebuilding native dependency ${dep.name}`)
   return spawn(execPath, execArgs, {cwd: dep.path, env: env})
     .catch(error => {
       if (dep.optional) {
         warn(`Cannot build optional native dep ${dep.name}`)
       }
       else {
         throw error
       }
     })
 })

export async function installAppDeps(args: any) {
  try {
    log("electron-builder " + PACKAGE_VERSION)
  }
  catch (e) {
    // error in dev mode without babel
    if (!(e instanceof ReferenceError)) {
      throw e
    }
  }

  const projectDir = process.cwd()
  const config = (await loadConfig(projectDir)) || {}
  const muonVersion = config.muonVersion
  const results = await BluebirdPromise.all<string>([
    computeDefaultAppDirectory(projectDir, use(config.directories, it => it!.app)),
    muonVersion == null ? getElectronVersion(config, projectDir) : BluebirdPromise.resolve(muonVersion),
  ])

  // if two package.json — force full install (user wants to install/update app deps in addition to dev)
  await installOrRebuild(config, results[0], {version: results[1], useCustomDist: muonVersion == null}, args.platform, args.arch, results[0] !== projectDir)
}