24 lines
544 B
TypeScript
24 lines
544 B
TypeScript
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import { spawn } from "bun"
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export async function readZipSymlinkTarget(
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archivePath: string,
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entryPath: string
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): Promise<string | undefined> {
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const proc = spawn(["unzip", "-p", archivePath, "--", entryPath], {
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stdout: "pipe",
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stderr: "pipe",
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})
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const [exitCode, stdout, stderr] = await Promise.all([
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proc.exited,
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new Response(proc.stdout).text(),
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new Response(proc.stderr).text(),
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])
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if (exitCode !== 0) {
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throw new Error(`zip symlink target read failed (exit ${exitCode}): ${stderr}`)
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}
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return stdout || undefined
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}
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