a48fa4eb21
Fallback to default user directory (~/.9router) when configured DATA_DIR is not writable (EACCES/EPERM). Other errors still throw. Co-authored-by: Thiên Toán <toanalien@gmail.com> Co-authored-by: Cursor <cursoragent@cursor.com>
29 lines
772 B
JavaScript
29 lines
772 B
JavaScript
import fs from "node:fs";
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import path from "path";
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import os from "os";
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const APP_NAME = "9router";
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function defaultDir() {
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if (process.platform === "win32") {
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return path.join(process.env.APPDATA || path.join(os.homedir(), "AppData", "Roaming"), APP_NAME);
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}
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return path.join(os.homedir(), `.${APP_NAME}`);
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}
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export function getDataDir() {
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const configured = process.env.DATA_DIR;
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if (!configured) return defaultDir();
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try {
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fs.mkdirSync(configured, { recursive: true });
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return configured;
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} catch (e) {
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if (e?.code === "EACCES" || e?.code === "EPERM") {
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console.warn(`[DATA_DIR] '${configured}' not writable → fallback ~/.${APP_NAME}`);
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return defaultDir();
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}
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throw e;
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}
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}
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export const DATA_DIR = getDataDir();
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