如何使用带有错误日志记录的 Electron Wix Creator 解决 msi 包创建中的错误?

man*_*oos 5 go node.js npm electron electron-wix-msi

我正在尝试从 golang 程序创建一个具有错误日志功能的 msi 包。因此,我将能够检索 golang 应用程序崩溃日志。

以下 Golang 代码保存到main.go,预计会因1\0除法相关错误而崩溃。

package main

import "fmt"

func main() {
    // intentionally cause a divide-by-zero error
    x := 0
    y := 1 / x
    fmt.Println(y)
}

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然后我尝试使用以下步骤创建 msi 包:

  • 步骤1:go get github.com/akavel/rsrc
  • 第2步:rsrc -ico .\abc.ico
  • 步骤3:$Env:GOOS="windows"; go build -ldflags "-H windowsgui" -o ABC.exe
  • 步骤4:npm install electron-wix-msi@latest
  • 步骤5:npm install node-gyp@latest --save-dev
  • 第6步:npm install child_process@latest --save-dev
  • 第7步:npm install fs@0.0.1-security --save-dev
  • 第8步:npm i exe-icon-extractor@latest --save-dev

然后我创建了一个 javascript 文件名msi_creator.js来生成 msi 包。JavaScript代码如下:

const { MSICreator } = require("electron-wix-msi");
const path = require("path");
const { execSync } = require("child_process");

async function start() {
  try {

    // Step 2: Instantiate the MSICreator
    const msiCreator = new MSICreator({
      appDirectory: path.resolve("."),
      description: "ABC",
      exe: "ABC.exe",
      name: "ABC",
      manufacturer: "FFFF",
      version: "0.1.0",
      upgradeCode: "{12343238-1111-2222-3333-123483275556}",
      removeExistingProduct: true,
      iconPath: "./abc.ico",
      outputDirectory: path.resolve("./output/"),
    });

    // Step 4: Create a .wxs template file
    console.log("Creating the .wxs template file...");
    await msiCreator.create();
    console.log("Created the .wxs template file.");

    // Step 5: Define the MSIErrorLog DLL function
    console.log("Defining the MSIErrorLog DLL function...");
    msiCreator.defineMsiErrorLogFunction(
      function MSIErrorLog(hInstall) {
        var exePath = session.property('CustomActionData');
        var errorLogFile = session.property('MsiErrorLogFile');
        try {
          var child_process = require('child_process');
          child_process.execFile(exePath, {stdio: 'ignore'}, function (error, stdout, stderr) {
            if (error) {
              var fs = require('fs');
              var logFile = fs.createWriteStream(path.join(process.env['TEMP'], 'msi_error.log'), {flags: 'a'});
              logFile.write('Error: ' + error.message + '\n');
              logFile.end();
            }
          });
        } catch (e) {
          var fs = require('fs');
          var logFile = fs.createWriteStream(path.join(process.env['TEMP'], 'msi_error.log'), {flags: 'a'});
          logFile.write('Error: ' + e.message + '\n');
          logFile.end();
        }
      }
    );
    console.log("Defined the MSIErrorLog DLL function.");

    // Step 6: Compile the template to a .msi file
    console.log("Compiling the .wxs template...");
    await msiCreator.compile();
    console.log("Compiled the .wxs template to an MSI installer.");
  } catch (error) {
    console.error(error);
  }
}

start();
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然后我运行命令

node .\msi_creator.js
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但我收到以下错误:

Created the .wxs template file.
Defining the MSIErrorLog DLL function...
TypeError: msiCreator.defineMsiErrorLogFunction is not a function
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如何解决这个问题?如何存储与应用程序崩溃相关的错误日志?

谢谢和问候, 马努

Von*_*onC 0

考虑到该electron-wix-msi模块似乎不包含任何defineMsiErrorLogFunction()功能,因此得到“ TypeError: msiCreator.defineMsiErrorLogFunction is not a function”也就不足为奇了。

您可以在.wsx文件中包含一条指令来:

  • 调用ABC.exe并记录任何错误
  • 安装后执行此操作
<InstallExecuteSequence>
  <Custom Action="RunCollectLogs" After="InstallFinalize" />
  ...
</InstallExecuteSequence>
<Product>
  <Binary Id="CollectLogs" SourceFile="collect_logs.js" />
  <CustomAction Id="RunCollectLogs" BinaryKey="CollectLogs" ExeCommand="node collect_logs.js" Execute="deferred" />
  ...
</Product>
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正如此处提到的,自定义操作必须是延迟的自定义操作才能在之后运行InstallFiles

collect_logs.js

const fs = require("fs");
const path = require("path");
const { exec } = require("child_process");

const logPath = path.join(process.env["TEMP"], "msi_error.log");

exec("ABC.exe", (error, stdout, stderr) => {
  if (error) {
    const logFile = fs.createWriteStream(logPath, { flags: "a" });
    logFile.write("Error: " + error.message + "\n");
    logFile.end();
  }
});
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