refactor(server): better selfhost deployment (#9036)

scripts/generate-release-yml.js

@@ -0,0 +1,74 @@
+import crypto from 'node:crypto';
+import fs from 'node:fs';
+import path from 'node:path';
+
+const releaseDir = path.join(process.cwd(), './release');
+
+const filenamesMapping = {
+  all: 'latest.yml',
+  macos: 'latest-mac.yml',
+  linux: 'latest-linux.yml',
+};
+
+const releaseFiles = ['zip', 'exe', 'dmg', 'appimage', 'deb', 'flatpak'];
+
+const generateYml = platform => {
+  const yml = {
+    version: process.env.RELEASE_VERSION ?? '0.0.0',
+    files: [],
+  };
+
+  const regex =
+    // we involves all distribution files in one release file to enforce we handle auto updater correctly
+    platform === 'all'
+      ? new RegExp(`.(${releaseFiles.join('|')})$`)
+      : new RegExp(`.+-${platform}-.+.(${releaseFiles.join('|')})$`);
+
+  const files = fs.readdirSync(releaseDir).filter(file => regex.test(file));
+  const outputFileName = filenamesMapping[platform];
+
+  files.forEach(fileName => {
+    const filePath = path.join(releaseDir, fileName);
+    try {
+      const fileData = fs.readFileSync(filePath);
+      const hash = crypto
+        .createHash('sha512')
+        .update(fileData)
+        .digest('base64');
+      const size = fs.statSync(filePath).size;
+
+      yml.files.push({
+        url: fileName,
+        sha512: hash,
+        size: size,
+      });
+    } catch {}
+  });
+  yml.releaseDate = new Date().toISOString();
+
+  // NOTE(@forehalo): make sure old windows x64 won't fetch windows arm64 by default
+  // maybe we need to separate arm64 builds to separated yml file `latest-arm64.yml`, `latest-linux-arm64.yml`
+  // check https://github.com/electron-userland/electron-builder/blob/master/packages/electron-updater/src/providers/Provider.ts#L30
+  // and packages/frontend/apps/electron/src/main/updater/affine-update-provider.ts#L100
+  yml.files.sort(a => (a.url.includes('windows-arm64') ? 1 : -1));
+
+  const ymlStr =
+    `version: ${yml.version}\n` +
+    `files:\n` +
+    yml.files
+      .map(file => {
+        return (
+          `  - url: ${file.url}\n` +
+          `    sha512: ${file.sha512}\n` +
+          `    size: ${file.size}\n`
+        );
+      })
+      .join('') +
+    `releaseDate: ${yml.releaseDate}\n`;
+
+  fs.writeFileSync(outputFileName, ymlStr);
+};
+
+generateYml('macos');
+generateYml('linux');
+generateYml('all');