AI MCP Gateway

/** * @file DHCP Server Module Compiler * @description Compiles DHCP server commands: pool, server, network */ import type { DhcpServerParams, ModuleCommands, DeviceFacts, Warning } from '../types.js'; export function compileDhcpServer( facts: DeviceFacts, params: DhcpServerParams ): ModuleCommands { const commands: string[] = []; const warnings: Warning[] = []; const rollbackCommands: string[] = []; for (const server of params.servers) { // Check if interface exists const ifaceExists = facts.interfaces.some(i => i.name === server.interface); if (!ifaceExists) { warnings.push({ level: 'critical', message: `Interface ${server.interface} does not exist for DHCP server.`, module: 'dhcpServer', }); continue; } // Check if DHCP server already exists const existing = facts.dhcpServers?.find(s => s.interface === server.interface); if (existing) { warnings.push({ level: 'info', message: `DHCP server already exists on ${server.interface}. Skipping.`, module: 'dhcpServer', }); continue; } // 1. Create IP pool commands.push( `/ip pool add name=${server.poolName} ranges=${server.poolRange}` ); // 2. Add DHCP server commands.push( `/ip dhcp-server add name=${server.name} interface=${server.interface} address-pool=${server.poolName} disabled=no` ); // 3. Add DHCP network const dnsServers = server.dnsServers?.join(',') || server.gateway; const leaseTime = server.leaseTime || '1d'; commands.push( `/ip dhcp-server network add address=${server.network} gateway=${server.gateway} dns-server=${dnsServers} netmask=${extractNetmask(server.network)} lease-time=${leaseTime}` ); // Rollback rollbackCommands.push( `/ip dhcp-server remove [find name=${server.name}]`, `/ip pool remove [find name=${server.poolName}]`, `/ip dhcp-server network remove [find address=${server.network}]` ); } return { module: 'dhcpServer', title: 'DHCP Server (LAN/VLAN)', commands, rollbackCommands: rollbackCommands.length > 0 ? rollbackCommands : undefined, risk: 'low', }; } function extractNetmask(cidr: string): string { const prefix = parseInt(cidr.split('/')[1] || '24', 10); const masks: Record<number, string> = { 8: '255.0.0.0', 16: '255.255.0.0', 24: '255.255.255.0', 25: '255.255.255.128', 26: '255.255.255.192', 27: '255.255.255.224', 28: '255.255.255.240', 29: '255.255.255.248', 30: '255.255.255.252', }; return masks[prefix] || '255.255.255.0'; }