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/*
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Create the root symbolic link, so that it is possible to
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browse the entire filesystem, including tmp.
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*/
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import { access, constants, symlink } from "fs";
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import { callback } from "awaiting";
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import { rootSymlink } from "@cocalc/project/data";
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export default async function init(): Promise<void> {
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  try {
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    // not using fs.exists, since it is DEPRECATED.
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    await callback(access, rootSymlink, constants.F_OK);
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    // exists so nothing to do.
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  } catch (_err) {
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    // doesn't exist, so create it
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    await callback(symlink, "/", rootSymlink);
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  }
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}
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