问题描述
使用Electron和ElectronNet我有一个蔚蓝的devops管道设置，它将使用*-latest映像在Linux，Windows和osx上构建应用程序。在Linux上，其配置为同时输出rpm和deb软件包，但是rpm软件包将无法使用该输出定期生成。发生这种情况时，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。第二天，我什至重新运行了失败的作业，并且在rpm和deb构建中构建都完全成功。 Deb构建从未失败。
一直在寻找有关如何使其始终获得成功或出了什么问题的想法。我的搜索功能尚未真正有用。
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\",\"_topdir /tmp/package-rpm-build-72bf79147c0f3c704c50ec33b5227ad320ace97152807fea175c575ab616\",\"_sourcedir /tmp/package-rpm-build-72bf79147c0f3c704c50ec33b5227ad320ace97152807fea175c575ab616\",\"_rpmdir /tmp/package-rpm-build-72bf79147c0f3c704c50ec33b5227ad320ace97152807fea175c575ab616/RPMS\",\"_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
解决方法
发生这种情况是因为还使用了GitVersion版本，并且电子构建器使用FullSemVer参数将--iteration变量传递给了fpm命令。当正在构建的分支具有语义上适当的标记时（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签，则它看起来像1.2.3-beta.1+1，并且由于非法字符而导致rpm构建失败。
要解决此问题，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任务以在构建之前更新值。
- 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