server-setup.sh

#!/bin/bash

if test "$(whoami)" != "ran"; then
    printf "\n";
    printf "ERROR! this script must run as user 'ran'.\n"
    printf "\n";
    printf "* ************************\n";
    printf "* CREATE USER 'ran'       \n";
    printf "*\n";
    printf "* useradd -m ran\n";
    printf "* passwd user ran\n";
    printf "*\n";
    printf "* visudo\n";
    printf "*    ran ALL=(All)   ALL\n";
    printf "*\n";
    printf "* cp -r /root/.ssh /home/ran\n";
    printf "*    chmod 644 /home/ran/.ssh/*\n";
    printf "*\n";
    printf "* ************************\n";
    exit 1
fi


set -e
source ./scripts/func-util.sh


function check_command {
    if ! which $1 > /dev/null 2>&1; then
        printf "\e[31m⭑\e[0m command not found: \e[31m%s\e[0m \n" $1
        exit 0
    fi
}

__current_status "must-have tools"
must_have_tools=(vim git wget)
for tool in "${must_have_tools[@]}"; do
    __current_status "check ${tool}"
    check_command ${tool}
done


__current_status "linking dotfiles"
dotfiles=(.bashrc .vimrc)
for file in "${dotfiles[@]}"; do
    __current_status "linking ${file}"
    __link_file ~/dotfiles/$file ~/$file
done


source ~/.bashrc
__current_status "successfully install 🚀"


printf "\n"
printf "1. now you can source ~/.bashrc\n"
printf "2. change yum.repos.d"