TypeScript WinPackager.getTempFile方法代碼示例

export async function buildInstaller(options: SquirrelOptions, outputDirectory: string, setupExe: string, packager: WinPackager, appOutDir: string, outDir: string, arch: Arch) {
  const appUpdate = await packager.getTempFile("Update.exe")
  await BluebirdPromise.all([
    copyFile(path.join(options.vendorPath, "Update.exe"), appUpdate)
      .then(() => packager.sign(appUpdate)),
    BluebirdPromise.all([remove(`${outputDirectory.replace(/\\/g, "/")}/*-full.nupkg`), remove(path.join(outputDirectory, "RELEASES"))])
      .then(() => ensureDir(outputDirectory))
  ])

  if (options.remoteReleases) {
    await syncReleases(outputDirectory, options)
  }

  const embeddedArchiveFile = await packager.getTempFile("setup.zip")
  const embeddedArchive = archiver("zip", {zlib: {level: options.packageCompressionLevel == null ? 6 : options.packageCompressionLevel}})
  const embeddedArchiveOut = createWriteStream(embeddedArchiveFile)
  const embeddedArchivePromise = new BluebirdPromise((resolve, reject) => {
    embeddedArchive.on("error", reject)
    embeddedArchiveOut.on("close", resolve)
  })
  embeddedArchive.pipe(embeddedArchiveOut)

  embeddedArchive.file(appUpdate, {name: "Update.exe"})
  embeddedArchive.file(options.loadingGif ? path.resolve(packager.projectDir, options.loadingGif) : path.join(options.vendorPath, "install-spinner.gif"), {name: "background.gif"})

  const version = convertVersion(options.version)
  const packageName = `${options.name}-${version}-full.nupkg`
  const nupkgPath = path.join(outputDirectory, packageName)
  const setupPath = path.join(outputDirectory, setupExe)

  await BluebirdPromise.all<any>([
    pack(options, appOutDir, appUpdate, nupkgPath, version, packager),
    copyFile(path.join(options.vendorPath, "Setup.exe"), setupPath),
  ])

  embeddedArchive.file(nupkgPath, {name: packageName})

  const releaseEntry = await releasify(options, nupkgPath, outputDirectory, packageName)

  embeddedArchive.append(releaseEntry, {name: "RELEASES"})
  embeddedArchive.finalize()
  await embeddedArchivePromise

  await execWine(path.join(options.vendorPath, "WriteZipToSetup.exe"), [setupPath, embeddedArchiveFile])

  await packager.signAndEditResources(setupPath, arch, outDir)
  if (options.msi && process.platform === "win32") {
    const outFile = setupExe.replace(".exe", ".msi")
    await msi(options, nupkgPath, setupPath, outputDirectory, outFile)
    // rcedit can only edit .exe resources
    await packager.sign(path.join(outputDirectory, outFile))
  }
}

    consume: async (file, stats) => {
      if (stats.isDirectory()) {
        return
      }

      // GBK file name encoding (or Non-English file name) caused a problem
      const relativeSafeFilePath = encodeURI(file.substring(dir.length + 1).replace(/\\/g, "/")).replace(/%5B/g, "[").replace(/%5D/g, "]")
      archive._append(file, {
        name: relativeSafeFilePath,
        prefix,
        stats,
      })

      // createExecutableStubForExe
      // https://github.com/Squirrel/Squirrel.Windows/pull/1051 Only generate execution stubs for the top-level executables
      if (file.endsWith(".exe") && !file.includes("squirrel.exe") && !relativeSafeFilePath.includes("/")) {
        const tempFile = await packager.getTempFile("stub.exe")
        await copyFile(path.join(vendorPath, "StubExecutable.exe"), tempFile)
        await execWine(path.join(vendorPath, "WriteZipToSetup.exe"), ["--copy-stub-resources", file, tempFile])
        await packager.sign(tempFile)

        archive._append(tempFile, {
          name: relativeSafeFilePath.substring(0, relativeSafeFilePath.length - 4) + "_ExecutionStub.exe",
          prefix,
          stats: await stat(tempFile),
        })
      }
    }

  await walk(dir, null, async (file, stats) => {
    if (stats.isDirectory()) {
      return
    }

    // GBK file name encoding (or Non-English file name) caused a problem
    const relativeSafeFilePath = encodeURI(file.substring(dir.length + 1).replace(/\\/g, "/")).replace(/%5B/g, "[").replace(/%5D/g, "]")
    archive._append(file, {
      name: relativeSafeFilePath,
      prefix: prefix,
      stats: stats,
    })

    // createExecutableStubForExe
    if (file.endsWith(".exe") && !file.includes("squirrel.exe")) {
      const tempFile = await packager.getTempFile("stub.exe")
      await copyFile(path.join(vendorPath, "StubExecutable.exe"), tempFile, null, false)
      await execWine(path.join(vendorPath, "WriteZipToSetup.exe"), ["--copy-stub-resources", file, tempFile])

      archive._append(tempFile, {
        name: relativeSafeFilePath.substring(0, relativeSafeFilePath.length - 4) + "_ExecutionStub.exe",
        prefix: prefix,
        stats: await stat(tempFile),
      })
    }
  })