72 lines
2.4 KiB
JavaScript
72 lines
2.4 KiB
JavaScript
import { lstat, readFile, writeFile } from "node:fs/promises";
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import { dirname, join, relative } from "node:path";
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import { fileURLToPath } from "node:url";
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import { format } from "prettier";
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const root = join(dirname(fileURLToPath(import.meta.url)), "..");
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const sourcePath = join(root, "src", "toolbox", "manifest.source.json");
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const outputPath = join(root, "public", "toolbox-app.json");
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const packagePath = join(root, "package.json");
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const applicationVersionPath = join(root, "src", "version.ts");
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const publicPath = join(root, "public");
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const checkOnly = process.argv.includes("--check");
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const source = JSON.parse(await readFile(sourcePath, "utf8"));
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const packageJson = JSON.parse(await readFile(packagePath, "utf8"));
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const applicationVersionSource = await readFile(applicationVersionPath, "utf8");
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const applicationVersion =
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/^export const APPLICATION_VERSION = "([^"]+)";$/mu.exec(
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applicationVersionSource,
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)?.[1];
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if (
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source.version !== packageJson.version ||
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applicationVersion !== packageJson.version
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) {
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throw new Error(
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`Version drift: manifest ${source.version}, application ${String(applicationVersion)}, package ${packageJson.version}`,
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);
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}
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if (
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source.source?.repository !== "https://git.add-ideas.de/zemion/regex-tools" ||
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source.source?.license !== "GPL-3.0-or-later"
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) {
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throw new Error("Manifest source identity is incomplete or inconsistent");
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}
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if (!Array.isArray(source.assets)) {
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throw new Error("Manifest assets must be an array");
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}
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for (const asset of source.assets) {
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if (
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typeof asset !== "string" ||
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!asset.startsWith("./") ||
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asset.includes("\\") ||
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asset.split("/").includes("..")
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) {
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throw new Error(`Unsafe manifest asset path: ${JSON.stringify(asset)}`);
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}
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const candidate = join(publicPath, asset.slice(2));
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const details = await lstat(candidate).catch(() => null);
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if (!details?.isFile() || details.isSymbolicLink()) {
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throw new Error(`Manifest asset is missing or unsafe: ${asset}`);
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}
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}
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const serialized = await format(JSON.stringify(source), {
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filepath: outputPath,
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});
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if (checkOnly) {
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const current = await readFile(outputPath, "utf8").catch(() => "");
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if (current !== serialized) {
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throw new Error(
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`${relative(root, outputPath)} is stale; run npm run manifest:generate`,
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);
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}
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console.log("Toolbox manifest is synchronized");
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} else {
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await writeFile(outputPath, serialized);
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console.log(`Generated ${relative(root, outputPath)}`);
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}
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