Juergen Kunz
246a6073e0
- Complete Deno-based architecture following nupst/spark patterns - SQLite database with full schema - Docker container management - Service orchestration (Docker + Nginx + DNS + SSL) - Registry authentication - Nginx reverse proxy configuration - Cloudflare DNS integration - Let's Encrypt SSL automation - Background daemon with metrics collection - HTTP API server - Comprehensive CLI - Cross-platform compilation setup - NPM distribution wrapper - Shell installer script Core features: - Deploy containers with single command - Automatic domain configuration - Automatic SSL certificates - Multi-registry support - Metrics and logging - Systemd integration Ready for Angular UI implementation and testing.
125 lines
2.9 KiB
TypeScript
125 lines
2.9 KiB
TypeScript
/**
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* Logging utilities for Onebox
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*/
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type LogLevel = 'info' | 'success' | 'warn' | 'error' | 'debug';
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class Logger {
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private debugMode = false;
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constructor() {
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this.debugMode = Deno.args.includes('--debug') || Deno.env.get('DEBUG') === 'true';
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}
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/**
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* Log a message with specified level
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*/
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log(level: LogLevel, message: string, ...args: unknown[]): void {
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const timestamp = new Date().toISOString();
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const prefix = this.getPrefix(level);
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const formattedMessage = `${prefix} ${message}`;
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switch (level) {
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case 'error':
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console.error(formattedMessage, ...args);
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break;
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case 'warn':
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console.warn(formattedMessage, ...args);
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break;
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case 'debug':
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if (this.debugMode) {
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console.log(formattedMessage, ...args);
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}
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break;
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default:
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console.log(formattedMessage, ...args);
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}
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}
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/**
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* Info level logging
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*/
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info(message: string, ...args: unknown[]): void {
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this.log('info', message, ...args);
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}
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/**
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* Success level logging
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*/
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success(message: string, ...args: unknown[]): void {
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this.log('success', message, ...args);
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}
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/**
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* Warning level logging
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*/
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warn(message: string, ...args: unknown[]): void {
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this.log('warn', message, ...args);
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}
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/**
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* Error level logging
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*/
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error(message: string, ...args: unknown[]): void {
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this.log('error', message, ...args);
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}
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/**
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* Debug level logging (only when --debug flag is present)
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*/
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debug(message: string, ...args: unknown[]): void {
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this.log('debug', message, ...args);
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}
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/**
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* Get colored prefix for log level
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*/
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private getPrefix(level: LogLevel): string {
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const colors = {
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info: '\x1b[36m', // Cyan
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success: '\x1b[32m', // Green
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warn: '\x1b[33m', // Yellow
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error: '\x1b[31m', // Red
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debug: '\x1b[90m', // Gray
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};
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const reset = '\x1b[0m';
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const icons = {
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info: 'ℹ',
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success: '✓',
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warn: '⚠',
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error: '✖',
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debug: '⚙',
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};
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return `${colors[level]}${icons[level]}${reset}`;
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}
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/**
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* Print a table (simplified version)
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*/
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table(headers: string[], rows: string[][]): void {
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// Calculate column widths
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const widths = headers.map((header, i) => {
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const maxContentWidth = Math.max(
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...rows.map((row) => (row[i] || '').toString().length)
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);
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return Math.max(header.length, maxContentWidth);
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});
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// Print header
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const headerRow = headers.map((h, i) => h.padEnd(widths[i])).join(' ');
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console.log(headerRow);
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console.log(headers.map((_, i) => '-'.repeat(widths[i])).join(' '));
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// Print rows
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for (const row of rows) {
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const formattedRow = row.map((cell, i) => (cell || '').toString().padEnd(widths[i])).join(' ');
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console.log(formattedRow);
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}
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}
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}
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export const logger = new Logger();
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