codex-bot
bd932c36b2
Verify and deploy Tabularium / verify-and-deploy (pull_request) Failing after 5m44s
63 lines
2.8 KiB
JavaScript
63 lines
2.8 KiB
JavaScript
import { mkdir, readFile, readdir, writeFile } from "node:fs/promises";
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import path from "node:path";
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import { fileURLToPath } from "node:url";
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import sharp from "sharp";
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const root = fileURLToPath(new URL("../../../", import.meta.url));
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const sources = path.join(root, "tools/figures/assets");
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const output = path.join(root, "apps/docs/public/figures");
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const check = process.argv.includes("--check");
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const policy = JSON.parse(await readFile(path.join(root, "content/image-policy.json"), "utf8"));
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async function files(directory) {
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const entries = await readdir(directory, { withFileTypes: true });
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return (await Promise.all(entries.map((entry) => {
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const name = path.join(directory, entry.name);
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return entry.isDirectory() ? files(name) : [name];
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}))).flat().sort();
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}
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// Originals stay outside public; both inline and lightbox images use the WebP.
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for (const name of await files(path.join(root, "apps/docs/public"))) {
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if (/\.(?:png|jpe?g|tiff?|bmp)$/i.test(name)) {
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throw new Error(`Original raster exposed in public: ${path.relative(root, name)}. Move it to tools/figures/assets and run images.`);
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}
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}
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for (const name of await files(path.join(root, "content/docs"))) {
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if (!name.endsWith(".md")) continue;
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const content = await readFile(name, "utf8");
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const images = [
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...content.matchAll(/!\[[^\]]*\]\(<?([^\s)>]+)/g),
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...content.matchAll(/<img\b[^>]*\bsrc=["']([^"']+)/gi),
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];
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for (const [, source] of images) {
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if (/\.(?:png|jpe?g|tiff?|bmp)(?:[?#]|$)/i.test(source)) {
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throw new Error(`${path.relative(root, name)} embeds an original raster: ${source}. Use the compressed WebP.`);
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}
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}
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}
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await mkdir(output, { recursive: true });
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for (const source of await files(sources)) {
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if (!/\.(?:png|jpe?g|tiff?|bmp)$/i.test(source)) continue;
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const relative = path.relative(sources, source).replace(/\.[^.]+$/, ".webp");
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const destination = path.join(output, relative);
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const original = await readFile(source);
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const encoded = await sharp(original)
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.rotate()
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.resize({ width: policy.maxWidth, withoutEnlargement: true })
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.webp({ quality: policy.quality, effort: 6 })
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.toBuffer();
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if (encoded.length > policy.maxBytes) {
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throw new Error(`${relative}: ${encoded.length} bytes exceeds the ${policy.maxBytes}-byte image budget.`);
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}
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if (check) {
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const generated = await readFile(destination);
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if (!encoded.equals(generated)) throw new Error(`${relative} is stale. Regenerate browser images on the confirmed remote runner.`);
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} else {
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await mkdir(path.dirname(destination), { recursive: true });
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await writeFile(destination, encoded);
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}
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console.log(`${check ? "Verified" : "Generated"} ${relative}: ${original.length} → ${encoded.length} bytes (${(100 * (1 - encoded.length / original.length)).toFixed(1)}% smaller)`);
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}
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