20 lines
847 B
TypeScript
20 lines
847 B
TypeScript
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import { $ } from "bun";
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import { readdirSync, statSync } from "node:fs";
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import { homedir } from "node:os";
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import { join } from "node:path";
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import { succeeds } from "../lib/shell";
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import { tart } from "../lib/tart";
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await tart.destroy(`bk-${process.env.BUILDKITE_JOB_ID ?? "none"}`);
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// a bk-* guest with no `tart run` behind it belongs to a job that died without its cleanup running
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const vms = join(homedir(), ".tart", "vms");
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const tenMinutesAgo = Date.now() - 10 * 60_000;
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for (const name of readdirSync(vms).filter((name: string) => name.startsWith("bk-"))) {
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const stat = statSync(join(vms, name), { throwIfNoEntry: false });
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if (!stat || stat.mtimeMs > tenMinutesAgo) continue;
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if (await succeeds($`pgrep -f ${`tart run ${name}`}`)) continue;
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await tart.remove(name);
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console.log(`pre-exit: reaped orphan guest ${name}`);
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}
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