42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
import { promises as fs } from "fs";
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import http from "http";
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import express from "express";
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import { getLangs } from "./config.js";
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import { hashCompositeImage } from "./hash-composite-image.js";
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import { runCommand } from "./util.js";
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// Get a Node.js http server object that will serve information and
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// files for packages that should be installed into the composite
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// Docker image.
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function getServer(langs) {
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const app = express();
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app.get("/langs", (req, res) => {
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res.send(langs.map((lang) => lang + "\n").join(""));
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});
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app.use("/fs", express.static("."));
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return http.createServer(app);
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}
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// Parse command-line arguments, run main functionality, and exit.
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async function main() {
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const server = getServer(await getLangs());
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await new Promise((resolve) => server.listen(8487, "localhost", resolve));
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try {
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const hash = await hashCompositeImage("debs");
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await runCommand(
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`docker build . -f docker/composite/Dockerfile -t riju:composite` +
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` --network host --no-cache --label riju-composite-hash=${hash}`
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);
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} finally {
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await server.close();
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}
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process.exit(0);
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}
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main().catch((err) => {
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console.error(err);
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process.exit(1);
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});
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