luchizz

Make any Linux shell like home.

Tested on:

• Ubuntu 14.04 Trusty
• Debian 7.7 Wheezy

Luchizz was originally implemented as bash script to modify a Linux installation to be more comfortable and usable with some customization especially for shell usage. With this github repo I'm starting to rewrite the script in python using fabric library in order to deploy remotely (via ssh) commonly used packages and shell improvements.

Usage

For a wizard mode just run the command and follow the instructions:

luchizz

Or you can specify an host with:

luchizz -H luca@192.160.0.100

To show available tasks use the fabric command

fab -f tasks.py -l

Features

Shell improvements

• Pag UP/DOWN to search in the command history
• Different prompt colors for normal user and root
• Human readable output for ls, df, free
• Colorized output for ls, grep
• Overwrite protection with --interactive aliases for rm, cp, mv
• Extended command history and more..

Quick packages deployment

Luchizz script has a default packages.yaml with categorized sections for packages to be installed. List of common used packages can be easily extended and customized.

Extra commands

• z jump around shell script
• detectip what's my ip command
• repo from http://source.android.com/source/downloading.html

Apt tuning

• Disable backports repository (normally less stable and reliable)
• Disable automatic installation for recommended and suggested packages

Install ssh keys for authentication

For each .pub key in $HOME/.ssh will be prompted a request to copy the public certificate to the remote system authorized_key.

Message of the day extra informations

Now when you connect over ssh to your system you'll be immediately notified with some useful system informations.

For sure you'll never connect to the wrong machine with the new hostname banner.

Welcome to Ubuntu 14.04.5 LTS (GNU/Linux 4.4.0-34-generic x86_64)
 
           ▄▄▄▄         ██                        
           ▀▀██         ▀▀       ██               
  ▄████▄     ██       ████     ███████    ▄████▄  
 ██▄▄▄▄██    ██         ██       ██      ██▄▄▄▄██
 ██▀▀▀▀▀▀    ██         ██       ██      ██▀▀▀▀▀▀
 ▀██▄▄▄▄█    ██▄▄▄   ▄▄▄██▄▄▄    ██▄▄▄   ▀██▄▄▄▄█
   ▀▀▀▀▀      ▀▀▀▀   ▀▀▀▀▀▀▀▀     ▀▀▀▀     ▀▀▀▀▀  
 
 
  System information as of Thu Aug 25 22:59:55 CEST 2016

  System load:     0.88                IP address for wlan0:      192.168.7.102
  Usage of /home:  76.2% of 295.17GB   IP address for lxcbr0:  10.0.3.1
  Memory usage:    52%                 IP address for virbr0:     192.168.122.1
  Swap usage:      5%                  IP address for docker0: 172.17.0.1
  Processes:       307                 IP address for virbr1:  192.168.0.1
   Users logged in: 1
 
  => There are 8 zombie processes.
 
4 packages can be updated.
4 updates are security updates.

Install git configurations and useful aliases

If exists a local .gitconfig will push it remotely.

Useful configurations and aliases

• safe handlig of crlf
• push only the current branch
• fancy colours
• st = status
• co = checkout
• log = log --pretty --decorate
• hist = log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit and more..

Install git-bash-prompt to always know your git status

Integrated https://github.com/magicmonty/bash-git-prompt

This is what being in a git feature branch will look like:

✔ [devel-0.1 ↓·1|✚ 3…1]
luca@elite:~/src/luchizz$ git ci -a 

Credits

Original authors for the bash version:

Luca Giovenzana - gpg key id: 3B741128 | Pietro Isotti - gpg key id: A898630F