AskaEth
ec6c98d26a
copy-dist.mjs rm -rf'd internal/webui/dist before copying the SPA in, so every npm run build deleted the committed .gitkeep and a fresh checkout went back to failing go:embed. Restore the placeholder after the copy, and also on a failed copy (an empty dist/ still compiles; a missing dir does not), so the wipe only ever clears build output.
29 lines
1.4 KiB
JavaScript
29 lines
1.4 KiB
JavaScript
// Copies the freshly built SPA (frontend/web/dist) into internal/webui/dist so
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// the Go package can //go:embed it into the single Cyrene binary. It runs as the
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// last step of `npm run build`. The source dist is the canonical build output,
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// so it also serves as the external deploy-override directory.
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//
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// The destination is wiped first so assets from an older build cannot linger in
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// the binary. internal/webui/dist/.gitkeep is committed because //go:embed
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// all:dist fails to compile when the directory holds no files at all — that is
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// what makes `go build ./...` work in a clean checkout. The wipe may clear build
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// output but never the placeholder, so it is restored on every run, including a
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// failed copy: a bare placeholder still compiles, a missing one breaks the build.
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import { cp, mkdir, rm, writeFile } from "node:fs/promises";
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import { dirname, join, resolve } from "node:path";
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import { fileURLToPath } from "node:url";
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const here = dirname(fileURLToPath(import.meta.url));
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const src = resolve(here, "dist");
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const dest = resolve(here, "..", "..", "internal", "webui", "dist");
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const placeholder = ".gitkeep";
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await rm(dest, { recursive: true, force: true });
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try {
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await cp(src, dest, { recursive: true });
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} finally {
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await mkdir(dest, { recursive: true });
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await writeFile(join(dest, placeholder), "");
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}
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console.log(`webui: copied ${src} -> ${dest}`);
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