slackware-upgrade.sh

#!/bin/bash
# Mod by MDrights from Slackware's official script.

# Change Log
# 2017.12.05		set custom directories to be upgraded; make logs.
# 2018.03.26		add unwant-upgrade package options.
# 2018.07.29		1. sync remote repo; 2. can prevent selected apps to be installed; 3. delete packages if installation succeeded.


# Fill in the apps you do not want to install/upgrade in APP_EXC.
# Upgrade the series in the `for ... in ...` statement.


REPO_DIR=${REPO_DIR:-/home/user/slackware-repo/slackware64-current}
APP_EXC=(bluez-firmware getty-ps lha unarj amp slackpkg font-bh-ttf font-bh-type1 ipw2100-fw ipw2200-fw hplip joe lxc mariadb blackbox fvwm gnuchess rdesktop trn zd1211-firmware windowmaker x3270 xfractint xgames xv xaos mozilla-thunderbird seamonkey seamonkey-solibs)

# rsync first
# rsync -avz --delete --exclude 'source' linus@192.168.10.108:/mnt/usb1/slackware64-current/ ${REPO_DIR}/

OPT="$1"
if [[ $OPT == "-i" ]];then
	upgrade_opt="--install-new"
	echo "You enabled: install new packages during upgrading."
else
	upgrade_opt=""
fi


cd ${REPO_DIR}/slackware64

ret=0
for dir in a ap d f k l n x xap tcl;
do
	for PKG in $(ls ${dir}/*.txz); do
		num=$(awk -F'-' '{ print NF }' <<< ${PKG##*/})
		if [[ $num -eq 4 ]]; then
			pkg=$(cut -d"-" -f1 <<< ${PKG##*/})
		else
			pkg=$(cut -d"-" -f1,2 <<< ${PKG##*/})
		fi

		if [[ "${APP_EXC[@]}" =~ "$pkg" ]]; then
			echo "WARN Do not upgrade package: $pkg" | tee -a /tmp/upgrade.log
			continue
		fi

		#echo "upgrading $pkg"
		upgradepkg $upgrade_opt $PKG
		#[[ $? -eq 0 ]] && rm $PKG
	done
done


# Show the apps which were not installed/deleted. (disabled)
#APP_FAIL=$(find ${REPO_DIR}/slackware64/{a,ap,d,f,k,l,n,x,xap,tcl} -name "*.txz")

#if [ ! -z "$APP_FAIL" ]; then
#	echo "Finished. You may have one or more packages not installed:"
#	echo "$APP_FAIL"
#	ret=1
#fi

exit $ret