71 lines
2.1 KiB
JavaScript
71 lines
2.1 KiB
JavaScript
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import { exec } from 'child_process';
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import { promisify } from 'util';
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import { requireApiAuth } from '../../utils/apiAuth.js';
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const execAsync = promisify(exec);
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export async function GET({ request }) {
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// Check authentication
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const { user, error: authError, setCookieHeader } = await requireApiAuth(request);
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if (authError) return authError;
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// Check authorization - must have 'admin' or 'trip' role
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const userRoles = user?.roles || [];
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const hasAccess = userRoles.includes('admin') || userRoles.includes('trip');
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if (!hasAccess) {
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return new Response(JSON.stringify({
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error: 'Forbidden',
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message: 'Insufficient permissions. Requires admin or trip role.'
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}), {
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status: 403,
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headers: { 'Content-Type': 'application/json' },
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});
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}
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try {
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// Get disk space for root filesystem
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const { stdout } = await execAsync("df -B1 / | tail -1 | awk '{print $2,$3,$4}'");
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const [total, used, available] = stdout.trim().split(/\s+/).map(Number);
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if (!total || !available) {
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throw new Error('Failed to parse disk space');
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}
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const usedPercent = Math.round((used / total) * 100);
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const responseHeaders = { 'Content-Type': 'application/json' };
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if (setCookieHeader) {
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responseHeaders['Set-Cookie'] = setCookieHeader;
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}
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return new Response(JSON.stringify({
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total,
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used,
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available,
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usedPercent,
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// Human-readable versions
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totalFormatted: formatBytes(total),
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usedFormatted: formatBytes(used),
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availableFormatted: formatBytes(available),
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}), {
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status: 200,
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headers: responseHeaders,
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});
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} catch (err) {
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console.error('Error getting disk space:', err);
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return new Response(JSON.stringify({ error: 'Failed to get disk space' }), {
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status: 500,
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headers: { 'Content-Type': 'application/json' },
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});
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}
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}
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function formatBytes(bytes) {
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if (bytes === 0) return '0 B';
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const k = 1024;
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const sizes = ['B', 'KB', 'MB', 'GB', 'TB'];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
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}
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