22 lines
902 B
JavaScript
22 lines
902 B
JavaScript
 
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#!/usr/bin/env node
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// Bumps public/sw.js's CACHE_VERSION so a deploy invalidates old caches —
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// run this before cutting a release that changes the app shell or updates
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// the vendored vpinball-wasm engine build.
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import { readFile, 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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const rootDir = path.dirname(path.dirname(fileURLToPath(import.meta.url)));
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const swPath = path.join(rootDir, "public", "sw.js");
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const contents = await readFile(swPath, "utf8");
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const match = contents.match(/CACHE_VERSION = "v(\d+)"/);
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if (!match) {
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console.error(`Couldn't find CACHE_VERSION in ${swPath}`);
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process.exit(1);
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}
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const next = Number(match[1]) + 1;
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const updated = contents.replace(/CACHE_VERSION = "v\d+"/, `CACHE_VERSION = "v${next}"`);
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await writeFile(swPath, updated);
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console.log(`Bumped service worker CACHE_VERSION to v${next}`);
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