Nulo/fireactions
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guardar en .downloading cuando todavía no se bajó

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Cat /dev/Nulo 2023-07-17 19:48:21 -03:00
parent 8cd396335a
commit e349bc7cad
1 changed files with 4 additions and 2 deletions
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6
server/container-baby.ts
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@ -1,5 +1,5 @@
import { execFile as _execFile } from "node:child_process";
import { access, mkdir, open, writeFile } from "node:fs/promises";
import { access, mkdir, open, rename, writeFile } from "node:fs/promises";
import { join } from "node:path";
import { tar2squashfs } from "./tar2squashfs.js";
import { subtle } from "node:crypto";
@ -76,6 +76,7 @@ async function saveSquashfs(
if (!p) {
p = (async () => {
const output = join(cacheDir, key);
const progressFile = output + ".downloading";
try {
await access(output);
// ya está cacheado
@ -92,7 +93,7 @@ async function saveSquashfs(
const res = await getBlob(image, layer.digest);
return res.body!;
});
await tar2squashfs(layerStreams, output, [
await tar2squashfs(layerStreams, progressFile, [
{
content: configJson,
headers: {
@ -103,6 +104,7 @@ async function saveSquashfs(
},
},
]);
await rename(progressFile, output);
}
return output;
})();