39 lines
1.5 KiB
JavaScript
39 lines
1.5 KiB
JavaScript
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import { spawn } from "node:child_process";
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import { mkdirSync } from "node:fs";
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import { withLock } from "./lock.mjs";
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function run(cmd, args, opts = {}) {
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return new Promise((resolve, reject) => {
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const child = spawn(cmd, args, { stdio: "inherit", ...opts });
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child.on("error", reject);
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child.on("close", (code) =>
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code === 0 ? resolve() : reject(new Error(`${cmd} ${args.join(" ")} exited ${code}`))
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);
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});
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}
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/** Absolute path of the global build lock. Callers that build outside buildSite()
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* (e.g. console preview builds) must take THIS same lock to serialize. */
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export function buildLockPath(projectRoot) {
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return `${projectRoot}/content-pipeline/state/build.lock`;
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}
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/**
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* Build the Astro app and fix ownership so Apache can serve the output.
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* Serialized behind the global build lock so it never races the console's
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* preview/publish builds (concurrent astro builds would OOM this box).
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*/
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export async function buildSite({ projectRoot, appDir }) {
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const lockPath = buildLockPath(projectRoot);
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mkdirSync(`${projectRoot}/content-pipeline/state`, { recursive: true });
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await withLock(lockPath, async () => {
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await run("npm", ["run", "build"], { cwd: `${projectRoot}/${appDir}` });
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// Best-effort ownership fix (ignore failure if not running as root).
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try {
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await run("chown", ["-R", "www:www", `${projectRoot}/${appDir}`, `${projectRoot}/public`]);
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} catch (e) {
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console.warn(`[build] chown skipped: ${e.message}`);
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}
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});
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}
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