Initial Commit

LICENSE

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+MIT License
+
+Copyright (c) 2024 Koray
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

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+docker:
+	cd deployments && docker compose up -d
+
+docker-down:
+	cd deployments && docker compose down
+
+postgres-connect:
+	docker exec -it my-postgres psql -U user mydb
+
+docker-delte-old-volumes:
+	docker volume prune -f
+
+init-db:
+	cd deployments && ./init-db.sh
+
+node:
+	npm start

README.md

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+# Network Configurator Tool
+
+## Overview
+
+The Network Configurator Tool is designed to simplify the process of generating network device configurations, specifically targeting Cisco switches. This tool is ideal for hobbyists, small to medium-sized businesses, and anyone looking to streamline their network setup. It provides a user-friendly web interface to select predefined configuration options, including VLAN setup, IP addressing, and more, ultimately generating a ready-to-apply configuration file.
+
+## Features
+
+- **Class-Based Network Selection**: Choose between Class A, B, or C networks based on the size and requirements of your network.
+- **VLAN Configuration Options**: Easily configure VLANs with predefined options for subnet sizes (e.g., 4 VLANs with /24, 8 VLANs with /23).
+- **Advanced Network Settings**: Optional settings for routing protocols, DHCP, DNS, NTP server addresses, and security settings like ACLs and port security.
+- **Configuration File Generation**: Automatically generates a configuration file based on user inputs, ready for download and application to your device.
+- **Step-by-Step Guides**: Provides comprehensive instructions on how to apply the generated configuration to your network device, including methods like TFTP and USB.
+- **Feedback and Expansion**: Users can provide feedback and request additional features or device support, enhancing the tool's capabilities and usability.
+
+## Getting Started
+
+### Prerequisites
+
+- A modern web browser.
+- Access to the network device(s) for which you are generating a configuration.
+- Basic understanding of network concepts and the specific requirements for your network setup.
+
+### Usage
+
+1. **Navigate to the Tool**: Open the tool in your web browser.
+2. **Select Network Class**: Choose the appropriate network class (A, B, or C) and specify the starting IP range.
+3. **Configure VLANs**: Select from the predefined VLAN configuration options or customize your VLAN settings.
+4. **Optional Settings**: Configure advanced settings if needed.
+5. **Generate Configuration**: Review your settings and generate the configuration file.
+6. **Download and Apply**: Download the generated configuration file and follow the provided instructions to apply it to your device.
+
+## Applying the Configuration
+
+Detailed instructions will be provided with the generated configuration file, including:
+
+- Preparing your network device for configuration.
+- Transferring the configuration file to your device (e.g., via TFTP, USB).
+- Applying the configuration and verifying its success.
+- Troubleshooting common issues.
+
+## License
+
+The Network Configurator Tool is open source and licensed under [MIT License](LICENSE). Feel free to use, modify, and distribute it as per the license terms.

app.ts

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+import express, { Express, Request, Response, NextFunction } from "express";
+import templateRoutes from "./src/api/routes/templateRoute";
+import winston from "winston";
+
+const app: Express = express();
+const PORT = process.env.PORT || 3000;
+
+app.use(express.json());
+
+const logger = winston.createLogger({
+  level: "info",
+  format: winston.format.combine(
+    winston.format.timestamp(),
+    winston.format.json()
+  ),
+  transports: [
+    new winston.transports.Console(),
+    new winston.transports.File({ filename: "logs.log" }),
+  ],
+});
+
+app.use((req: Request, res: Response, next: NextFunction) => {
+  logger.info(`Received ${req.method} request for ${req.url}`);
+  next();
+});
+
+app.use("/api/templates", templateRoutes);
+
+app.use((err: Error, req: Request, res: Response, next: NextFunction) => {
+  logger.error(`Error: ${err.message}`, {
+    method: req.method,
+    url: req.url,
+    errorStack: err.stack,
+  });
+  res.status(500).send("Something broke!");
+});
+
+app.listen(PORT, () => {
+  console.log(`Server runs on port ${PORT}`);
+});

configs/blank-config

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+Current configuration : 1424 bytes
+!
+version 16.3.2
+no service timestamps log datetime msec
+no service timestamps debug datetime msec
+no service password-encryption
+!
+hostname testswitch
+!
+!
+enable secret 5 $1$mERr$WWYFDFflcd5FpJh6NNHr41
+enable password cisco
+!
+!
+!
+!
+!
+!
+no ip cef
+no ipv6 cef
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+spanning-tree mode pvst
+!
+!
+!
+!
+!
+!
+interface GigabitEthernet1/0/1
+!
+interface GigabitEthernet1/0/2
+!
+interface GigabitEthernet1/0/3
+!
+interface GigabitEthernet1/0/4
+!
+interface GigabitEthernet1/0/5
+!
+interface GigabitEthernet1/0/6
+!
+interface GigabitEthernet1/0/7
+!
+interface GigabitEthernet1/0/8
+!
+interface GigabitEthernet1/0/9
+!
+interface GigabitEthernet1/0/10
+!
+interface GigabitEthernet1/0/11
+!
+interface GigabitEthernet1/0/12
+!
+interface GigabitEthernet1/0/13
+!
+interface GigabitEthernet1/0/14
+!
+interface GigabitEthernet1/0/15
+!
+interface GigabitEthernet1/0/16
+!
+interface GigabitEthernet1/0/17
+!
+interface GigabitEthernet1/0/18
+!
+interface GigabitEthernet1/0/19
+!
+interface GigabitEthernet1/0/20
+!
+interface GigabitEthernet1/0/21
+!
+interface GigabitEthernet1/0/22
+!
+interface GigabitEthernet1/0/23
+!
+interface GigabitEthernet1/0/24
+!
+interface GigabitEthernet1/1/1
+!
+interface GigabitEthernet1/1/2
+!
+interface GigabitEthernet1/1/3
+!
+interface GigabitEthernet1/1/4
+!
+interface Vlan1
+ no ip address
+!
+ip classless
+!
+ip flow-export version 9
+!
+!
+!
+!
+!
+!
+!
+line con 0
+!
+line aux 0
+!
+line vty 0 4
+ password cisco
+ login
+!
+!
+!
+!

deployments/config-init-db.ts

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+const fs = require("fs");
+const util = require("util");
+const axios = require("axios");
+
+const interfacesJson = JSON.parse(
+  fs.readFileSync("../src/schemas/interface.json", "utf8")
+);
+const generalJson = JSON.parse(
+  fs.readFileSync("../src/schemas/interface.json", "utf8")
+);
+const vlanJson = JSON.parse(
+  fs.readFileSync("../src/schemas/interface.json", "utf8")
+);
+
+
+const pushToDB = async () => {
+  try {
+    const host = "http://localhost:3000/api/templates";
+
+    await axios.post(host, interfacesJson);
+    console.log("Interfaces configuration has been sent.");
+
+    await axios.post(host, generalJson);
+    console.log("General configuration has been sent.");
+
+    await axios.post(host, vlanJson);
+    console.log("VLAN configuration has been sent.");
+  } catch (error) {
+    console.error("Error sending data");
+    console.error((error as Error).stack);
+  }
+};
+
+pushToDB();
+

deployments/docker-compose.yaml

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+version: "3.8"
+services:
+  postgres:
+    container_name: my-postgres
+    image: postgres
+    environment:
+      POSTGRES_USER: <> # Your username
+      POSTGRES_PASSWORD: <> # Your password
+      POSTGRES_DB: <> # Your database name
+    ports:
+      - "5432:5432"
+    volumes:
+      - pgdata:/var/lib/postgresql/data
+  pgadmin:
+    container_name: my-pgadmin
+    image: dpage/pgadmin4
+    environment:
+      PGADMIN_DEFAULT_EMAIL: "<YourMail>"
+      PGADMIN_DEFAULT_PASSWORD: "<YourPassword>"
+    ports:
+      - "5050:80"
+    depends_on:
+      - postgres
+
+volumes:
+  pgdata:

deployments/init-db.sh

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+#!/bin/bash
+
+# Set the connection details
+DB_USER=<> # Enter the username
+DB_PASSWORD=<> # Enter the password
+DB_NAME=<> # Enter the database name
+DB_CONTAINER_NAME="my-postgres"
+
+# Copy the init-db.sql script to the container
+docker cp init-db.sql $DB_CONTAINER_NAME:/init-db.sql
+
+# Execute the SQL script inside the container
+docker exec -it $DB_CONTAINER_NAME bash -c "PGPASSWORD=$DB_PASSWORD psql -U $DB_USER -d $DB_NAME -a -f /init-db.sql"

deployments/init-db.sql

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+CREATE TABLE users (
+    user_id SERIAL PRIMARY KEY,
+    username VARCHAR(50) UNIQUE NOT NULL,
+    email VARCHAR(255) UNIQUE NOT NULL,
+    password_hash VARCHAR(255) NOT NULL,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE templates (
+    template_id SERIAL PRIMARY KEY,
+    name VARCHAR(255) NOT NULL,
+    description TEXT,
+    content JSONB NOT NULL,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    user_id INT REFERENCES users(user_id) ON DELETE CASCADE
+);
+
+CREATE TABLE saved_configurations (
+    config_id SERIAL PRIMARY KEY,
+    user_id INT REFERENCES users(user_id) ON DELETE CASCADE,
+    template_id INT REFERENCES templates(template_id) ON DELETE SET NULL,
+    custom_content TEXT,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
+);