tauri在github上进行自动更新打包并发版过程，实战操作避坑

从网上找了很多很多的文章，结果还是入坑了，一个问题找了一天才解决：

Error A public key has been found, but no private key. Make sure to set `TAURI_PRIVATE_KEY` environment variable.

596 ELIFECYCLE Command failed with exit code 1.

597Error: Process completed with exit code 1.

想要让tauri应用自动升级，就要配置公私钥设置，官方文档：Updater | Tauri Apps

本地生成公私钥

mac和linux生成公私钥

pnpm tauri signer generate -w ~/.tauri/myapp.key

windows生成公私钥

pnpm tauri signer generate -w $HOME/.tauri/myapp.key

给tauri配置公私钥

在tauri.conf.json文件中开启自动升级，并将公钥添加到里面，设置你的升级信息json文件获取的url路径

json文件内容格式：

{"version": "v1.0.0","notes": "Test version","pub_date": "2020-06-22T19:25:57Z","platforms": {"darwin-x86_64": {"signature": "Content of app.tar.gz.sig","url": "https://github.com/username/reponame/releases/download/v1.0.0/app-x86_64.app.tar.gz"},"darwin-aarch64": {"signature": "Content of app.tar.gz.sig","url": "https://github.com/username/reponame/releases/download/v1.0.0/app-aarch64.app.tar.gz"},"linux-x86_64": {"signature": "Content of app.AppImage.tar.gz.sig","url": "https://github.com/username/reponame/releases/download/v1.0.0/app-amd64.AppImage.tar.gz"},"windows-x86_64": {"signature": "Content of app.msi.sig","url": "https://github.com/username/reponame/releases/download/v1.0.0/app-x64.msi.zip"}}
}

设置环境变量

将TAURI_PRIVATE_KEY和TAURI_KEY_PASSWORD设置为环境变量

mac和linux：

export TAURI_PRIVATE_KEY="content of the generated key"
export TAURI_KEY_PASSWORD="password"

windows：

set TAURI_PRIVATE_KEY="content of the generated key"
set TAURI_KEY_PASSWORD="password"

powershell:

$env:TAURI_PRIVATE_KEY="content of the generated key"
$env:TAURI_KEY_PASSWORD="password"

编写github action yml文件

我这里用的pnpm作为包管理工具的，你也可以使用yarn或者npm，但是我推荐使用pnpm

name: Release CIon:push:# Sequence of patterns matched against refs/tagstags:- 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10workflow_dispatch:jobs:release:permissions:contents: writestrategy:fail-fast: falsematrix:# 选择编译平台platform: [macos-latest, ubuntu-20.04, windows-latest]runs-on: ${{ matrix.platform }}steps:- name: Checkout repositoryuses: actions/checkout@v3- name: Install dependencies (ubuntu only)if: matrix.platform == 'ubuntu-20.04'# You can remove libayatana-appindicator3-dev if you don't use the system tray feature.run: |sudo apt-get updatesudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.0-dev libayatana-appindicator3-dev librsvg2-dev- name: Rust setupuses: dtolnay/rust-toolchain@stable- name: Rust cacheuses: swatinem/rust-cache@v2with:workspaces: './src-tauri -> target'- name: Sync node version and insatll nodejsuses: actions/setup-node@v3with:node-version: 16# 使用 pnpm 作为包管理器- name: Install pnpmuses: pnpm/action-setup@v2id: pnpm-installwith:version: 8run_install: false- name: Get pnpm store directoryid: pnpm-cacheshell: bashrun: |echo "STORE_PATH=$(pnpm store path)" >> $GITHUB_OUTPUT- uses: actions/cache@v3name: Setup pnpm cachewith:path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}restore-keys: |${{ runner.os }}-pnpm-store-- name: Install app dependencies and build itrun: pnpm i && pnpm bundleenv:GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}TAURI_PRIVATE_KEY: ${{ secrets.TAURI_PRIVATE_KEY }}TAURI_KEY_PASSWORD: ${{ secrets.TAURI_KEY_PASSWORD }}- name: Tauri Actionuses: tauri-apps/tauri-action@v0.3env:GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}TAURI_PRIVATE_KEY: ${{ secrets.TAURI_PRIVATE_KEY }}TAURI_KEY_PASSWORD: ${{ secrets.TAURI_KEY_PASSWORD }}with:tagName: ${{ github.ref_name }} # This only works if your workflow triggers on new tags.releaseName: 'App Name v__VERSION__' # 自定义 release 名称，__VERSION__ 将自动填写为版本信息releaseBody: 'See the assets to download and install this version.'releaseDraft: trueprerelease: false