debrepo/debrepo.sh

#!/bin/sh
VERSION="0.1.0"
#DIR="$(cd "$(dirname "$0")" && pwd)" # location of debrepo source path
SCRIPT_PATH=$(readlink -f "$0")
DIR=$(dirname "$SCRIPT_PATH")

# set vars
index=1
for arg in $@; do
	# set REPODIR variable
	if [ $arg = "--repodir" ]; then
		ARGID="$((index+1))"
		eval "REPODIR=\$$ARGID"
	fi

	if [ $arg = "--gpg" ]; then
		ARGID="$((index+1))"
		eval "GPG=\$$ARGID"
	fi

	index=$((index+1))
done

if [ -z $REPODIR ]; then
	echo "error: --repodir is not set"
	exit 1
fi

if [ "$1" = "init" ] || [ "$1" = "-i" ] || [ "$1" = "--init" ]; then
	# create basic folder structure
	$DIR/scripts/repoinit.sh $REPODIR && echo "debrepo: repository folders have been successfully created"
	exit
fi

if [ "$1" = "add" ] || [ "$1" = "-a" ] || [ "$1" = "--add" ]; then
	if [ "$2" = "--letter-based-structure" ] || [ "$2" = "-l" ]; then
		# generate package file name and copy deb file
		PKG=$3
		PKG_ARCH=$(dpkg -I $PKG | grep "Architecture" | sed 's/ Architecture: //')
		PKG_VERSION=$(dpkg -I $PKG | grep "Version" | sed 's/ Version: //')
		PKG_NAME=$(echo "$PKG" | sed 's/.*\///' | awk -F "_" '{print $1}')
		PKG_FULLNAME="${PKG_NAME}_${PKG_VERSION}_${PKG_ARCH}.deb"
		FIRST_LETTER=$(echo "$PKG" | sed 's/.*\///' | cut -c 1 | tr '[:upper:]' '[:lower:]')
		PKG_PATH="$REPODIR/apt-repo/pool/main/$FIRST_LETTER/$PKG_NAME/$PKG_FULLNAME"

		mkdir -p "$REPODIR/apt-repo/pool/main/$FIRST_LETTER/$PKG_NAME/"
		cp $PKG $PKG_PATH
	else
		# generate package file name and copy deb file
		PKG=$2
		PKG_ARCH=$(dpkg -I $PKG | grep "Architecture" | sed 's/ Architecture: //')
		PKG_VERSION=$(dpkg -I $PKG | grep "Version" | sed 's/ Version: //')
		PKG_NAME=$(echo "$PKG" | sed 's/.*\///' | awk -F "_" '{print $1}')
		PKG_FULLNAME="${PKG_NAME}_${PKG_VERSION}_${PKG_ARCH}.deb"

		cp $PKG "$REPODIR/apt-repo/pool/main/$PKG_FULNAME"
	fi

	# generate package and release file
	$DIR/scripts/genPkgRel.sh $REPODIR && echo "debrepo: package $PKG_FULLNAME was successfully added"
	$DIR/scripts/gpgSign.sh $REPODIR && echo "debrepo: repo was succesfully signed"
	exit
fi

if [ "$1" = "del" ] || [ "$1" = "-d" ] || [ "$1" = "--del" ]; then
		first_letter=$(echo "$2" | sed 's/.*\///' | cut -c 1 | tr '[:upper:]' '[:lower:]')
		pkg_name=$(echo "$2" | sed 's/.*\///' | awk -F "_" '{print $1}')

	if [ -f "$REPODIR/apt-repo/pool/main/$first_letter/$pkg_name/$2" ]; then
		# remove package
		rm -i "$REPODIR/apt-repo/pool/main/$first_letter/$pkg_name/$2" && echo "debrepo: package $2 was successfully removed"
	elif [ -f "$REPODIR/apt-repo/pool/main/$2" ]; then
		# remove package
		rm -i "$REPODIR/apt-repo/pool/main/$2" && echo "debrepo: package $2 was successfully removed"
	else
		echo "error: package $2 was not found";
		exit 1;
	fi

	# generate package and release file
	$DIR/scripts/genPkgRel.sh $REPODIR && echo "debrepo: repository  was successfully updated"
	$DIR/scripts/gpgSign.sh $REPODIR && echo "debrepo: repo was succesfully signed"
	exit
fi

if [ "$1" = "list" ] || [ "$1" = "-l" ] || [ "$1" = "--list" ]; then
	echo "debrepo: list of packages"

	# if command tree is installed
	if [ -e "$(which tree)" ]; then
		tree "$REPODIR/apt-repo/pool/main/"
	else
		ls -R "$REPODIR/apt-repo/pool/main/"
	fi
	exit
fi

if [ "$1" = "sign" ] || [ "$1" = "-s" ] || [ "$1" = "--sign" ]; then
	$DIR/scripts/gpgSign.sh $2 # $2 is optional value if GPG is set in config file
	exit
fi

if [ "$1" = "update" ] || [ "$1" = "-u" ] || [ "$1" = "--update" ]; then
	$DIR/scripts/genPkgRel.sh && echo "debrepo: repo was successfully updated" $DIR/scripts/gpgSign.sh $3 && echo "debrepo: repo was succesfully signed" # $3 is optional value if GPG is set in config file
	exit
fi

if [ "$1" = "serve" ] || [ "$1" = "-S" ] || [ "$1" = "--serve" ]; then 
	echo "THIS SHOULD BE ONLY USED FOR TESTING!"
	python3 -m http.server
	exit
fi

if [ "$1" = "-v" ] || [ "$1" = "--version" ]; then
	echo "debrepo $VERSION"
	exit
fi

#if [ "$1" = "help" ] || [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
if [ 1 ]; then
	HELPMESSAGE="
debrepo $VERSION
A Debian repository management tool.

USAGE:
	debrepo [OPTIONS] [DEB]

OPTIONS:
	init, -i, --init
		create repository folder structure
	add, -a, --add
		add deb package to repository
	del, -d, --del
		delete deb package from repository
	list, -l, --list
		list deb packages
	serve, -s, --serve
		serve repository using python built in http module
	help, -h, --help
		print help message
	-v, --version
		print version of debrepo package

ARGS:
	<DEB>...
		*.deb package to add or delete from repository.

"

	printf "%s\n" "$HELPMESSAGE"
fi