first_run_centos.sh

#!/bin/bash
#
#First run script for RHEL



sudo yum update -y
echo "Installing packages..."
sudo yum install -y git htop atop iotop zsh mc 

# Install oh-my-zsh

echo "Installing oh-my-zsh..."
sudo sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

# Enable ohmyzsh plugins
# by editing plugins=(git docker docker-compose)

# Install docker
sudo yum install -y yum-utils \
  device-mapper-persistent-data \
  lvm2

sudo yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo

sudo yum install -y docker-ce docker-ce-cli containerd.io
sudo systemctl start docker
sudo systemctl enable docker


# Install docker-compose
sudo curl -L "https://github.com/docker/compose/releases/download/1.25.3/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

echo "Adding alias git lgb to ~/.gitconfig"
# Add 'git lgb'
git config --global alias.lgb "log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset%n' --abbrev-commit --date=relative --branches"