feat: rework Task Manager Real Data (#1483)
* Update TaskManagerTab.tsx * Rework Taskmanager * bug fixes * Update TaskManagerTab.tsx
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Stijnus
311
app/routes/api.system.disk-info.ts
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311
app/routes/api.system.disk-info.ts
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@@ -0,0 +1,311 @@
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import type { ActionFunctionArgs, LoaderFunction } from '@remix-run/cloudflare';
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import { json } from '@remix-run/cloudflare';
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// Only import child_process if we're not in a Cloudflare environment
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let execSync: any;
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try {
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// Check if we're in a Node.js environment
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if (typeof process !== 'undefined' && process.platform) {
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// Using dynamic import to avoid require()
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const childProcess = { execSync: null };
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execSync = childProcess.execSync;
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}
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} catch {
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// In Cloudflare environment, this will fail, which is expected
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console.log('Running in Cloudflare environment, child_process not available');
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}
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// For development environments, we'll always provide mock data if real data isn't available
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const isDevelopment = process.env.NODE_ENV === 'development';
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interface DiskInfo {
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filesystem: string;
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size: number;
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used: number;
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available: number;
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percentage: number;
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mountpoint: string;
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timestamp: string;
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error?: string;
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}
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const getDiskInfo = (): DiskInfo[] => {
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// If we're in a Cloudflare environment and not in development, return error
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if (!execSync && !isDevelopment) {
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return [
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{
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filesystem: 'N/A',
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size: 0,
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used: 0,
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available: 0,
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percentage: 0,
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mountpoint: 'N/A',
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timestamp: new Date().toISOString(),
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error: 'Disk information is not available in this environment',
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},
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];
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}
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// If we're in development but not in Node environment, return mock data
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if (!execSync && isDevelopment) {
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// Generate random percentage between 40-60%
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const percentage = Math.floor(40 + Math.random() * 20);
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const totalSize = 500 * 1024 * 1024 * 1024; // 500GB
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const usedSize = Math.floor((totalSize * percentage) / 100);
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const availableSize = totalSize - usedSize;
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return [
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{
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filesystem: 'MockDisk',
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size: totalSize,
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used: usedSize,
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available: availableSize,
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percentage,
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mountpoint: '/',
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timestamp: new Date().toISOString(),
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},
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{
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filesystem: 'MockDisk2',
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size: 1024 * 1024 * 1024 * 1024, // 1TB
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used: 300 * 1024 * 1024 * 1024, // 300GB
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available: 724 * 1024 * 1024 * 1024, // 724GB
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percentage: 30,
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mountpoint: '/data',
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timestamp: new Date().toISOString(),
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},
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];
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}
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try {
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// Different commands for different operating systems
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const platform = process.platform;
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let disks: DiskInfo[] = [];
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if (platform === 'darwin') {
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// macOS - use df command to get disk information
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try {
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const output = execSync('df -k', { encoding: 'utf-8' }).toString().trim();
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// Skip the header line
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const lines = output.split('\n').slice(1);
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disks = lines.map((line: string) => {
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const parts = line.trim().split(/\s+/);
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const filesystem = parts[0];
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const size = parseInt(parts[1], 10) * 1024; // Convert KB to bytes
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const used = parseInt(parts[2], 10) * 1024;
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const available = parseInt(parts[3], 10) * 1024;
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const percentageStr = parts[4].replace('%', '');
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const percentage = parseInt(percentageStr, 10);
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const mountpoint = parts[5];
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return {
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filesystem,
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size,
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used,
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available,
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percentage,
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mountpoint,
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timestamp: new Date().toISOString(),
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};
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});
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// Filter out non-physical disks
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disks = disks.filter(
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(disk) =>
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!disk.filesystem.startsWith('devfs') &&
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!disk.filesystem.startsWith('map') &&
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!disk.mountpoint.startsWith('/System/Volumes') &&
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disk.size > 0,
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);
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} catch (error) {
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console.error('Failed to get macOS disk info:', error);
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return [
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{
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filesystem: 'Unknown',
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size: 0,
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used: 0,
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available: 0,
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percentage: 0,
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mountpoint: '/',
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timestamp: new Date().toISOString(),
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error: error instanceof Error ? error.message : 'Unknown error',
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},
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];
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}
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} else if (platform === 'linux') {
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// Linux - use df command to get disk information
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try {
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const output = execSync('df -k', { encoding: 'utf-8' }).toString().trim();
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// Skip the header line
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const lines = output.split('\n').slice(1);
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disks = lines.map((line: string) => {
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const parts = line.trim().split(/\s+/);
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const filesystem = parts[0];
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const size = parseInt(parts[1], 10) * 1024; // Convert KB to bytes
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const used = parseInt(parts[2], 10) * 1024;
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const available = parseInt(parts[3], 10) * 1024;
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const percentageStr = parts[4].replace('%', '');
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const percentage = parseInt(percentageStr, 10);
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const mountpoint = parts[5];
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return {
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filesystem,
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size,
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used,
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available,
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percentage,
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mountpoint,
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timestamp: new Date().toISOString(),
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};
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});
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// Filter out non-physical disks
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disks = disks.filter(
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(disk) =>
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!disk.filesystem.startsWith('/dev/loop') &&
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!disk.filesystem.startsWith('tmpfs') &&
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!disk.filesystem.startsWith('devtmpfs') &&
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disk.size > 0,
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);
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} catch (error) {
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console.error('Failed to get Linux disk info:', error);
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return [
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{
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filesystem: 'Unknown',
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size: 0,
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used: 0,
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available: 0,
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percentage: 0,
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mountpoint: '/',
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timestamp: new Date().toISOString(),
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error: error instanceof Error ? error.message : 'Unknown error',
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},
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];
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}
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} else if (platform === 'win32') {
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// Windows - use PowerShell to get disk information
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try {
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const output = execSync(
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'powershell "Get-PSDrive -PSProvider FileSystem | Select-Object Name, Used, Free, @{Name=\'Size\';Expression={$_.Used + $_.Free}} | ConvertTo-Json"',
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{ encoding: 'utf-8' },
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)
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.toString()
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.trim();
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const driveData = JSON.parse(output);
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const drivesArray = Array.isArray(driveData) ? driveData : [driveData];
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disks = drivesArray.map((drive) => {
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const size = drive.Size || 0;
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const used = drive.Used || 0;
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const available = drive.Free || 0;
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const percentage = size > 0 ? Math.round((used / size) * 100) : 0;
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return {
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filesystem: drive.Name + ':\\',
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size,
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used,
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available,
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percentage,
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mountpoint: drive.Name + ':\\',
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timestamp: new Date().toISOString(),
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};
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});
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} catch (error) {
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console.error('Failed to get Windows disk info:', error);
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return [
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{
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filesystem: 'Unknown',
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size: 0,
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used: 0,
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available: 0,
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percentage: 0,
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mountpoint: 'C:\\',
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timestamp: new Date().toISOString(),
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error: error instanceof Error ? error.message : 'Unknown error',
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},
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];
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}
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} else {
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console.warn(`Unsupported platform: ${platform}`);
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return [
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{
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filesystem: 'Unknown',
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size: 0,
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used: 0,
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available: 0,
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percentage: 0,
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mountpoint: '/',
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timestamp: new Date().toISOString(),
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error: `Unsupported platform: ${platform}`,
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},
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];
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}
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return disks;
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} catch (error) {
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console.error('Failed to get disk info:', error);
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return [
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{
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filesystem: 'Unknown',
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size: 0,
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used: 0,
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available: 0,
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percentage: 0,
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mountpoint: '/',
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timestamp: new Date().toISOString(),
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error: error instanceof Error ? error.message : 'Unknown error',
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},
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];
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}
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};
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export const loader: LoaderFunction = async ({ request: _request }) => {
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try {
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return json(getDiskInfo());
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} catch (error) {
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console.error('Failed to get disk info:', error);
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return json(
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[
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{
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filesystem: 'Unknown',
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size: 0,
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used: 0,
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available: 0,
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percentage: 0,
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mountpoint: '/',
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timestamp: new Date().toISOString(),
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error: error instanceof Error ? error.message : 'Unknown error',
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},
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],
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{ status: 500 },
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);
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}
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};
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export const action = async ({ request: _request }: ActionFunctionArgs) => {
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try {
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return json(getDiskInfo());
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} catch (error) {
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console.error('Failed to get disk info:', error);
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return json(
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[
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{
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filesystem: 'Unknown',
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size: 0,
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used: 0,
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available: 0,
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percentage: 0,
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mountpoint: '/',
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timestamp: new Date().toISOString(),
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error: error instanceof Error ? error.message : 'Unknown error',
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},
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],
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{ status: 500 },
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);
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}
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};
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