# No Shebang For Termux
# 2024-02-10 Hyperling

PROG="$(basename -- "${BASH_SOURCE[0]}")"
echo "`date` - Starting $PROG"

DIR="$(dirname -- "${BASH_SOURCE[0]}")"
cd $DIR
DIR="`pwd`"
echo "Working in '$DIR'."


skip="false"
if [[ "$@" == *"skip"* || "$@" == *"-s"* ]]; then
	skip="true"
fi

if [[ "$skip" == "true" ]]; then
	echo -e "\n`date` - Skipping Updates"
else
	echo -e "\n`date` - Upgrade Package Repos"
	pkg update &&
		pkg upgrade -y
fi


echo -e "\n`date` - Check Storage Permission"

if [[ ! -e ~/storage/shared ]]; then
	sleep 3
	termux-setup-storage
	if [[ -e ~/storage/shared/ ]]; then
		echo "~/storage/shared/ now exists. :)"
	else
		echo "ERROR: Something ain't right, Jim! Abort!" >&2
		exit 1
	fi
else
	echo "Everything looks good already, pal."
fi


echo -e "\n`date` - Install & Updayte Crtical Software"
pkg install -y \
	openssh tsu vim htop git cronie man zip ncurses-utils \
	nmap traceroute wget rsync \
	ffmpeg imagemagick \
	kotlin php nodejs python libllvm hugo


echo -e "\n`date` - BASH Environment"

if [[ ! -e ~/.env ]]; then
	if [[ -e example.env ]]; then
		cp -v example.env ~/.env
	else
	echo "ERROR: Neither .env or example.env found." >&2
	fi
else
	echo "'.env' already exists. Good job!"
fi

if [[ -e bashrc.sh ]]; then
	cp -v bashrc.sh ~/.bashrc
else
	echo "ERROR: bashrc.sh not found, skipping." >&2
fi


echo -e "\n`date` - Directories"

if [[ -d ~/TRASH ]]; then
	rm -rfv ~/TRASH
fi
if [[ ! -e ~/sdcard/TRASH ]]; then
	mkdir -pv /sdcard/TRASH
fi
ln -s /sdcard/TRASH ~/TRASH

if [[ ! -d ~/Code && ! -d ~/sdcard/Code ]]; then
	mkdir -pv ~/Code
	ln -s ~/Code /sdcard/Code
fi

if [[ -d /sdcard && ! -d "$HOME"/Reports ]]; then
	mkdir -pv /sdcard/Reports
	ln -s /sdcard/Reports "$HOME"/Reports
fi


echo -e "\n`date` - env-shared"
env_shared_dir="$HOME/.git-env-shared"
if [[ ! -d "$env_shared_dir" ]]; then
	echo -e "`date` - Not installed, downloading."
	if [[ -z "$BRANCH" ]]; then
		export BRANCH="dev"
	fi
	git clone https://git.hyperling.com/me/env-shared \
		--branch=$BRANCH "$env_shared_dir"
	cp -v "$env_shared_dir"/rc_shared.sh ~/.rc_shared
	cp -v "$env_shared_dir"/vimrc.vim ~/.vimrc
	if [[ ! -d ~/bin ]]; then
		mkdir -pv ~/bin
	fi
	cp -v "$env_shared_dir"/bin-shared/* ~/bin/
else
	echo -e "`date` - Already installed, updating."
	git -C "$env_shared_dir" switch "$BRANCH"
	git -C "$env_shared_dir" pull --recurse-submodules || \
			( echo "Failed to pull project, exiting." && return 1 )
   cp -v "$env_shared_dir"/rc_shared.sh ~/.rc_shared
	cp -v "$env_shared_dir"/vimrc.vim ~/.vimrc
fi


echo -e "\n`date` - Cleanup"

if [[ -n $DIR && $DIR != "/" && $DIR == *"deleteme" && -d .git ]]; then
	echo "We are in a git clone, remove the project."
	cd ..
	mv -v $DIR \
	 ~/TRASH/termux-"`date +'%Y%m%d%H%M%S'`" \
  	| grep -v '/.git/'
else
	echo "File was used individually, remove it."
	mv "$PROG" ~/TRASH/
fi


echo -e "\n*******"
echo "Don't forget to reload your environment!"
echo "  source ~/.bashrc"
echo "*******"

PROG="$(basename -- "${BASH_SOURCE[0]}")"
echo -e "\n`date` - Finished $PROG"
exit 0