#!/bin/bash

#######
### Copy customization files to their proper locations after backing up
### original files
#######

### Verify this script is running as root, otherwise exit with notification
if [ $(id -u) -ne 0 ]; then
echo -e "\n\e[1;31mThis script MUST be run as ROOT. Exiting\e[0m"
exit 1
fi

### Let user know what's happening
echo -e "\nThis script will copy TEMPLATE files to various locations in order \
    to customize your system.  Backups will be created in-place with the \
    extension '.original'"
echo -e "\n\e[0;33mPlease note: It's still up to you to customize the template \
    files with settings appropriate to your environment!"
echo -e"\n\e[0;36mDetails about template files are in the readme.md files \
    within each directory in this archive.\e[0m\n"

### Copy files to proper locations

## Copy root's .bashrc
echo -e "\ncopying .bashrc to /root..."
# backup
cp -f /root/.bashrc /root/.bashrc.original
# copy new
cp -f root/.bashrc /root/.bashrc
echo "...done"

## Copy profile template files and skel files
echo -e "\ncopying default bash profile files..."
# backup
cp -f /etc/profile /etc/profile.original
cp -f /etc/bash.bashrc /etc/bash.bashrc.original
cp -f /etc/skel/.bashrc /etc/skel/.bashrc.original
# copy new
cp -f etc/profile /etc/profile
cp -f etc/bash.bashrc /etc/bash.bashrc
cp -f etc/skel/.bashrc /etc/skel/.bashrc
echo "...done"

## copy nano settings
echo -e "\ncopying nano default settings..."
# backup
cp -f /etc/nanorc /etc/nanorc.original
# copy new
cp -f etc/nanorc /etc/nanorc
echo "...done"

## copy timesync
echo -e "\ncopying timesync configuration..."
# backup
cp -f /etc/systemd/timesyncd.conf /etc/systemd/timesyncd.conf.original
# copy new
cp -f etc/systemd/timesyncd.conf /etc/systemd/timesyncd.conf
echo "...done"

## copy sshd configuration
echo -e "\ncopying sshd configuration..."
# backup
cp -f /etc/ssh/sshd_config /etc/ssh/sshd_config.original
# copy new
cp -f etc/ssh/sshd_config /etc/ssh/sshd_config
echo "...done"

### Exit gracefully
echo -e "\n\e[0;32mAll done!\n"

exit 0