Centauro - a command line tool with some network management functionality

Overview

Centauro

Ferramenta de rede

image

O Centauro é uma ferramenta de linha de comando com algumas funcionalidades de gerenciamento de rede, tais como:

Apesar de ser desenvolvido especialmente para o Windows, que tem problemas em encontrar ferramentas do tipo para download, tenho tentado deixar compatível com o Linux. Por favor comunique qualquer bug encontrado ou mande um pull request com a correção. Toda ajuda é bem-vinda!

  • Scanner de portas TCP;
  • Descoberta de hosts; No prompt de comando, use passe o argumento --help para saber como usá-lo.
python centauro.py --help

Modos de operação

Para selecionar o modo de operação, passe o modo escolhido para o parâmetro -m. Por exemplo, para usar o modo discover:

python centauro.py -m discover 
   

   
  • Scanner: modo padrão de operação do centauro. Caso o parâmetro -m seja omitido, o centauro operará como scanner. Esse modo exige os parâmetros -a ALVO e -i INTERVALO. O alvo deve ser um endereço de IP ou nome do dispositivo alvo. O intervalo deve ser um intervalo de portas a serem scaneadas. Exemplo de uso:

    python centauro.py -a 192.168.0.1 -i 1-80
    

    Nesse exemplo, o scanner irá scanear as portas de 1 a 80 do host 192.168.0.1.

  • Discover: modo de operação para descobertas de hosts. Para usá-lo é necessário passar o endereço da rede junto à máscara de rede separados por uma barra ao prâmetro -r, como no exemplo a seguir:

    python centauro.py -m discover -r 192.168.0.0/255.255.255.0
    

    Nesse exemplo, o discover vai verificar os hosts de 192.168.0.1 até 192.168.0.254.

O código

Bom, o código não está limpo, realmente, mas nada que bastante paciência não resolva. Vamos tentar descomplicar tudo isso!

A classe Centauro:

A classe centauro não tem nenhum atributo no método construtor (sim, é verdade, por enquanto). Essa "peculiaridade" é devido ao fato de que a maioria das variáveis são restritas a um método da classe. Por exemplo, a variável self.interval da classe só é acessada pelo método scanner, portanto, achei conveniente declará-la no método scanner.

Em consequência da ausência de declarações no método construtor, são é necessário passar argumentos ao instânciar um objeto a partir dessa classe:

centauro = Centauro()

O método scanner(host, intervalo, timeout=1):

Esse é o método responsável pelo escaneamento de portas. Ele usa o recurso de multiplas threads e, portanto, o processo é mais ágil.

O método discover(rede):

Esse método recebe como argumento em formato de string para a descoberta de hosts.

Atributos:

  • self.host: alvo escaneado pelo método scanner
  • self.interval: intervalo de portas a ser escaneado pelo método scanner
  • self.timeout: tempo limite de tentativa de conexão TCP no método scanner
  • self.opened: resultado do scanner que retorna as portas abertas no alvo
  • self.hosts_ativos: resultado do discover que retorna os hosts ativos
Owner
Newbie
pypyr task-runner cli & api for automation pipelines.

pypyr task-runner cli & api for automation pipelines. Automate anything by combining commands, different scripts in different languages & applications into one pipeline process.

pypyr 471 Dec 15, 2022
sync-my-tasks is a CLI tool that copies tasks between apps.

sync-my-tasks Copy tasks between apps Report a Bug · Request a Feature . Ask a Question Table of Contents Table of Contents Getting Started Developmen

William Hutson 2 Dec 14, 2021
A mini command line tool to spellcheck text files using tadqeek.alsharekh.org

tadqeek_sakhr A mini command line tool to spellcheck text files using tadqeek.alsharekh.org Usage usage: python tadqeek_sakhr.py [-h] -i INPUT [-o OUT

Youssif Shaaban Alsager 5 Dec 11, 2022
A CLI based task manager tool which helps you track your daily task and activity.

CLI based task manager tool This is the simple CLI tool can be helpful in increasing your productivity. More like your todolist. It uses Postgresql as

ritik 1 Jan 19, 2022
A CLI application that downloads your AC submissions from OJ's like Atcoder,Codeforces,CodeChef and distil it into beautiful Submission HeatMap.

Yoda A CLI that takes away the hassle of managing your submission files on different online-judges by automating the entire process of collecting and organizing your code submissions in one single Di

Nikhar Manchanda 1 Jul 28, 2022
dotfilery, configuration, environment settings, automation, etc.

┌┬┐┌─┐┌─┐┌─┐┬ ┬┌┬┐┬ ┬┬┌─┐ │││├┤ │ ┬├─┤│ │ │ ├─┤││ :: bits & bobs, dots & things. ┴ ┴└─┘└─┘┴ ┴┴─┘┴ ┴ ┴ ┴┴└─┘ @megalithic 🚀 Instal

Seth Messer 89 Dec 25, 2022
This a simple tool to query the awesome ippsec.rocks website from your terminal

ippsec-cli This a simple tool to query the awesome ippsec.rocks website from your terminal Installation and usage cd /opt git clone https://github.com

stark0de 5 Nov 26, 2022
Bringing emacs' greatest feature to neovim - Tetris!

nvim-tetris Bringing emacs' greatest feature to neovim - Tetris! This plugin is written in Fennel using Olical's project Aniseed for creating the proj

129 Dec 26, 2022
pyGinit is a command line tools that help you to initialize your current project a local git repo and remote repo

pyGinit pyGinit is a command line tools that help you to initialize your current project a local git repo and remote repo Requirements Requirements be

AlphaBeta 15 Feb 26, 2022
py-image-dedup is a tool to sort out or remove duplicates within a photo library

py-image-dedup is a tool to sort out or remove duplicates within a photo library. Unlike most other solutions, py-image-dedup intentionally uses an approximate image comparison to also detect duplica

Markus Ressel 96 Jan 02, 2023
Wordle breaker: A CLI tool to help you solve Wordle

Wordle Breaker A CLI tool to help you solve Wordle I decided to code a solution

Alex 4 Apr 27, 2022
CLI utility to search and download torrents from major torrent sites

CLI Torrent Downloader About CLI Torrent Downloader provides convenient and quick way to search torrent magnet links (and to run associated torrent cl

x0r0x 86 Dec 19, 2022
A simple script that outputs the current date on the user interface/terminal.

Py-Date A simple script that outputs the current date on the user interface/terminal. How to Run Open your terminal and cd into the folder containi

Arinzechukwu Okoye 1 Jan 13, 2022
Container images for portable development environments

Docker Dev Spin up a container to develop from anywhere! To run, just: docker run -ti aghost7/nodejs-dev:boron tmux new Alternatively, if on Linux: p

Jonathan Boudreau 163 Dec 22, 2022
cmdpxl: a totally practical command-line image editor

cmdpxl: a totally practical command-line image editor

Jieruei Chang 476 Jan 07, 2023
Tmux Based Dropdown Dashboard For Python

sextans It's a private configuration and an ongoing experiment while I use Archlinux. A simple drop down dashboard based on tmux. It includes followin

秋葉 4 Dec 22, 2021
Command Line For Truecaller Written In Python

Truecaller-CLI Command Line Version For Truecaller Written In Python Never Login With A Number Over And Over Or It Will Be Banned Because Program Is S

Sandaru Ashen Fernando 16 Nov 08, 2022
Yet another bash/zsh prompt script

Here we have yet another script for Git-aware customization of the command prompt in Bash and zsh. Unlike all the other scripts, I wrote this one, so

John T. Wodder II 5 Oct 13, 2021
A simple Python CLI tool that draws routes/paths on a given map.

Map Router A simple Python CLI tool that draws routes/paths on a given map. Index Installation Usage Docs Why? License Support Installation Coming soo

Pedro Morim 1 Nov 07, 2021
command line interface to manage VALORANT skins

A PROPER RELEASE IS COMING SOON, IF YOU KNOW HOW TO USE PYTHON YOU CAN USE IT NOW! valorant skin manager command line interface simple command line in

colinh 131 Dec 25, 2022