Debian Linux Development Environment

install_dev_env.sh

#!/bin/bash

DRY_RUN=1

# DRY RUN message
if [ "$DRY_RUN" = 1 ]; then
    echo "##################################################"
    echo "# DRY RUN mode active! No scripts are executed!  #"
    echo "# Please set DRY_RUN from '1' to '0' to start    #"
    echo "# the rocket!                                    #"
    echo "##################################################"
    exit
fi

# Download software
if [ "$DRY_RUN" = 0 ]; then
    
    su -c 'apt install git gpg tmux vim curl'
fi

# Configure tmux
if [ "$DRY_RUN" = 0 ]; then
    pushd ~/
    git clone https://github.com/gpakosz/.tmux.git
    ln -s -f .tmux/.tmux.conf
    cp .tmux/.tmux.conf.local .
    echo "export EDITOR=vim" >> .profile
    popd
fi

# Configure vim
if [ "$DRY_RUN" = 0 ]; then
    pushd ~/
    mkdir -p .vim/autoload .vim/bundle
    curl -LSso .vim/autoload/pathogen.vim https://tpo.pe/pathogen.vim

    echo "set nocompatible" >> .vimrc
    echo "set expandtab" >> .vimrc
    echo "set tabstop=4" >> .vimrc
    echo "set shiftwidth=4" >> .vimrc
    echo "set colorcolumn=80" >> .vimrc
    echo "set mouse=a" >> .vimrc
    echo "execute pathogen#infect()" >> .vimrc
    echo "syntax on" >> .vimrc
    echo "filetype plugin indent on" >> .vimrc
    echo "set nu" >> .vimrc
    popd
fi

# Installing vim-airline
if [ "$DRY_RUN" = 0 ]; then
    pushd ~/
    git clone https://github.com/vim-airline/vim-airline .vim/bundle/vim-airline
    popd
fi

# Generating gpg key
echo "######################"
echo "# GPG Key Generation #"
echo "######################"
if [ "$DRY_RUN" = 0 ]; then
    gpg --full-generate-key
fi

# Generating ssh key
echo "######################"
echo "# SSH Key Generation #"
echo "######################"
if [ "$DRY_RUN" = 0 ]; then
    ssh-keygen -t rsa -b 4096
fi

# User steps
echo "#######################"
echo "# Last steps for you! #"
echo "#######################"

echo "(1/6) Open vim by typing 'vim' and then ':Helptags' to generate help files"
echo ""
echo "(2/6) Quit vim by typing ':q!' and then enter."
echo ""
echo "(3/6) Configure git by typing"
echo "      ~$ git config --global user.email 'my@email.com'"
echo "      ~$ git config --global user.name 'My Name'"
echo ""
echo "(4/6) Optional: Configure ssh by copying the content of '~/.ssh/id_rsa.pub'"
echo "               to your git server."
echo ""
echo "(5/6) Optional: Configure gpg by exporting your key with"
echo "                ~$ gpg --export --armor my@email.com > my_key.asc"
echo "                And then saving it on your git server"
echo ""
echo "(6/6) Optional: Add your gpg key to git by configuring git with"
echo "                ~$ gpg --list-secret-keys --keyid-format=LONG my@email.com"
echo "                ~$ git config --global user.signingkey KEY_LONG_ID"
echo ""
echo "Installation finished!"