termux_setup

#!/bin/bash

# Author: Samuel Anyaele
# Source: TheMobileProf.com



# Constants ########
readonly WAITLONG=3
readonly WAITSMALL=1
####################



# main function
main(){
	# Update Package Termux source mirror
	# update_mirror


	echo ">>> Updating Termux ..."
	# Answer "Y" to all prompts
	yes Y | pkg update


	echo ">>> Installing Unzip..."
	echo "# Unzip is an archiving and extraction package"
	install unzip


	# PACKAGE INSTALLATIONS #
	echo ">>> Installing openssl and openssh ..."
	echo "# Enable secure remote connection from a terminal"
	install openssl
	install openssh

	# Configure SSH Key
	cat /dev/zero | ssh-keygen -q -N ""


	echo ">>> Installing Git and Gh..."
	echo "# Git is a Version Control system for storing and distributing software, and Gh is the official Github CLI"
	install git
	install gh

	# Configure git
	configure_git


	# Configure welcome script
	welcome_script


	# Setup Storage symlink on Termux home
	echo ">>> Please accept the Popup asking for permission"
	echo "# this configures storage link for your file manager"
	sleep $WAITLONG
	termux-setup-storage


	echo ">>> Install Zsh"
	sleep $WAITLONG

	bash -c "$(curl -fsSL https://git.io/oh-my-termux)"
	
}



# The installation function
install()
{
	sleep $WAITLONG
	pkg install -y $1
}



# Configure git
configure_git(){
	echo ">>> Now let's configure Git ..."
	sleep $WAITSMALL
	echo "What is your name?"
	read USERNAME
	git config --global user.name "$USERNAME"

	echo "What is your email? (preferably github.com email)"
	read USEREMAIL
	git config --global user.email $USEREMAIL

	# Merge setup
	git config --global pull.rebase false
}





# Welcome Script
welcome_script()
{
	sleep $WAITSMALL
	echo "Changing Welcome Page"
	sleep $WAITSMALL
	#backup existing file
	cd ~
	cp ../usr/etc/motd ../usr/etc/motd.bak
#make new welcome file
echo "xxxxxxxxxxxxxxxxx
Hi $USERNAME!

Welcome to Termux
xxxxxxxxxxxxxxxxx

TheMobileProf.com Scripts Repo:
https://github.com/themobileprof/scripts
" > ../usr/etc/motd
	cd -
}






#########################################
####### Main program starts below #######
#########################################
echo ">>> TheMobileProf.com recommended Setup for Termux"
echo "Press Y/y to continue:"
read INSTALL
# Only continue if user says Yes
if [ ${INSTALL,,} != 'y' ]
then
	exit 0
else
	# Start main function if user says yes
	main
fi