linux上的电子构建无法定期创建rpm包

Question

使用Electron和ElectronNet，我有一个azure devops管道设置，它将使用要构建的*-最新映像在linux、windows和osx上构建应用程序。在linux上，它被配置为同时输出rpm和deb包，但是rpm包会定期使用此输出生成失败。当这种情况发生时，通常会发生一段时间，然后在没有任何干预的情况下停止发生。我甚至在第二天重新运行了失败的作业，构建在rpm和deb构建中都完全成功。deb构建从未失败过。

真的在寻找任何关于如何让它一直成功或出了什么问题的想法。我的搜索引擎没有找到任何有用的东西。

 Package Electron App for Platform linux...
    • electron-builder  version=22.8.1 os=5.4.0-1026-azure
    • artifacts will be published if draft release exists  reason=CI detected
    • loaded configuration  file=/home/vsts/work/1/s/src/Prefix.App/obj/desktop/-encodedCommand/bin/electron-builder.json
    • description is missed in the package.json  appPackageFile=/home/vsts/work/1/s/src/Prefix.App/obj/desktop/-encodedCommand/package.json
    • packaging       platform=linux arch=x64 electron=9.2.0 appOutDir=/home/vsts/work/1/s/dist/linux-unpacked
    • downloading     url=https://github.com/electron/electron/releases/download/v9.2.0/electron-v9.2.0-linux-x64.zip size=73 MB parts=4
    • downloaded      url=https://github.com/electron/electron/releases/download/v9.2.0/electron-v9.2.0-linux-x64.zip duration=1.841s
    • building        target=deb arch=x64 file=/home/vsts/work/1/s/dist/stackify-prefix.deb
    • application Linux category is set to default "Utility"  reason=linux.category is not set and cannot map from macOS docs=https://www.electron.build/configuration/linux
    • downloading     url=https://github.com/electron-userland/electron-builder-binaries/releases/download/fpm-1.9.3-2.3.1-linux-x86_64/fpm-1.9.3-2.3.1-linux-x86_64.7z size=5.0 MB parts=1
    • downloaded      url=https://github.com/electron-userland/electron-builder-binaries/releases/download/fpm-1.9.3-2.3.1-linux-x86_64/fpm-1.9.3-2.3.1-linux-x86_64.7z duration=798ms
    • building        target=rpm arch=x64 file=/home/vsts/work/1/s/dist/stackify-prefix.rpm
    • application Linux category is set to default "Utility"  reason=linux.category is not set and cannot map from macOS docs=https://www.electron.build/configuration/linux
    ⨯ cannot execute  cause=exit status 1
                      out={:timestamp=>"2020-10-08T17:32:40.544179+0000", :message=>"Process failed: rpmbuild failed (exit code 1). Full command was:[\"rpmbuild\", \"-bb\", \"--target\", \"x86_64-unknown-linux\", \"--define\", \"buildroot /tmp/package-rpm-build-72bf79147c0f3c704c50ec33b5227ad320ace97152807fea175c575ab616/BUILD\", \"--define\", \"_topdir /tmp/package-rpm-build-72bf79147c0f3c704c50ec33b5227ad320ace97152807fea175c575ab616\", \"--define\", \"_sourcedir /tmp/package-rpm-build-72bf79147c0f3c704c50ec33b5227ad320ace97152807fea175c575ab616\", \"--define\", \"_rpmdir /tmp/package-rpm-build-72bf79147c0f3c704c50ec33b5227ad320ace97152807fea175c575ab616/RPMS\", \"--define\", \"_tmppath /tmp\", \"/tmp/package-rpm-build-72bf79147c0f3c704c50ec33b5227ad320ace97152807fea175c575ab616/SPECS/Prefix.spec\"]", :level=>:error}
                      command=/home/vsts/.cache/electron-builder/fpm/fpm-1.9.3-2.3.1-linux-x86_64/fpm -s dir --force -t rpm -d libXScrnSaver --rpm-os linux --rpm-compression xzmt --architecture amd64 --name prefix --after-install /tmp/t-KD6Fyh/2-after-install --after-remove /tmp/t-KD6Fyh/3-after-remove --description '' --version 1.0.0 --package /home/vsts/work/1/s/dist/stackify-prefix.rpm --maintainer Stackify --url 'https://github.com/ElectronNET/Electron.NET#readme' --vendor Stackify --license MIT --iteration 0.8.25-rc.1+72 --name=Prefix --after-install=../../../../../build/linux/postinst --after-remove=../../../../../build/linux/postrm /home/vsts/work/1/s/dist/linux-unpacked/=/opt/Prefix /home/vsts/work/1/s/build/assets/Prefix_256.png=/usr/share/icons/hicolor/0x0/apps/Prefix.png /tmp/t-KD6Fyh/5-Prefix.desktop=/usr/share/applications/Prefix.desktop
                      workingDir=
 ... done




Answer 1

这是因为还使用了GitVersion版本，并且electron builder使用--iteration参数将FullSemVer变量传递给fpm命令。当正在构建的分支具有语义上合适的标记时（例如：1.2.3），FullSemVer看起来像1.2.3.0。但是，如果分支没有这样的标记，它看起来像1.2.3-beta.1，rpm构建由于非法字符而失败。

为了解决这个问题，我将迭代参数硬编码到electron.manifest.json

   "rpm": {
      "fpm": [
        "--iteration=1.0.0"
      ]
    }

然后在电子构建之前添加一个任务，以便在构建之前更新值。

- pwsh: |
   $variable = '--iteration=' + $env:GITVERSION_MAJORMINORPATCH
   (Get-Content -Path .\path\to\electron.manifest.json -Raw) -replace '--iteration=1.0.0', $variable | Set-Content -Path .\path\to\electron.manifest.json