49 lines
1.9 KiB
JavaScript
49 lines
1.9 KiB
JavaScript
import { readFile, stat } from "node:fs/promises";
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import path from "node:path";
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import process from "node:process";
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const root = path.resolve(process.argv[2] || "web/admin/dist");
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function resolveOutput(name) {
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const normalized = String(name || "").replaceAll("\\", "/");
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if (!normalized || normalized.startsWith("/") || normalized.split("/").includes("..")) {
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throw new Error(`Invalid asset path in manifest: ${JSON.stringify(name)}`);
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}
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const resolved = path.resolve(root, ...normalized.split("/"));
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if (resolved !== root && !resolved.startsWith(`${root}${path.sep}`)) {
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throw new Error(`Asset path escapes dist: ${JSON.stringify(name)}`);
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}
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return resolved;
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}
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async function requireFile(name) {
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const file = resolveOutput(name);
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const info = await stat(file);
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if (!info.isFile() || info.size === 0) {
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throw new Error(`Missing or empty admin asset: ${name}`);
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}
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}
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const manifest = JSON.parse(await readFile(path.join(root, "asset-manifest.json"), "utf8"));
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const build = JSON.parse(await readFile(path.join(root, "admin-build.json"), "utf8"));
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if (!build.buildId || typeof build.buildId !== "string") {
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throw new Error("admin-build.json does not contain a buildId");
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}
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if (!manifest || typeof manifest !== "object" || Object.keys(manifest).length === 0) {
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throw new Error("asset-manifest.json is empty");
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}
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await requireFile("index.html");
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for (const [key, entry] of Object.entries(manifest)) {
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if (!entry?.file) throw new Error(`Manifest entry ${key} has no output file`);
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for (const dependency of [...(entry.imports || []), ...(entry.dynamicImports || [])]) {
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if (!manifest[dependency]) throw new Error(`Manifest entry ${key} references missing entry ${dependency}`);
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}
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for (const file of [entry.file, ...(entry.css || []), ...(entry.assets || [])]) {
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await requireFile(file);
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}
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}
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process.stdout.write(`Admin build ${build.buildId}: ${Object.keys(manifest).length} manifest entries verified.\n`);
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