ShadowArch/Admin/arch-update
2017-06-23 13:56:31 -05:00

84 lines
3.5 KiB
Bash
Executable File

#!/bin/bash
export logfile="/var/log/sysupdate.log"
export tmpfile=/tmp/shadowarch-cowerfile
unset apply
while getopts "al:h" OPTION
do
case $OPTION in
a) export apply="true"; ;;
c) export logfile=${OPTARG}; ;;
*) printf "ShadowArch Update Checker\n-a Apply changes\n-l Logfile\n-h Show this helptext\n"; exit 1;;
esac;
done
date > $logfile
# Update
echo == Updating Arch Packages == | tee -a $logfile
if [ ! -z "$apply" ]; then
pacman -Syu 2>&1 | tee -a $logfile # I've been having troubles with this causing crashes while online.
# Hook for MediaWiki
if [ `grep $(date +$F) /var/log/pacman.log | grep -c mediawiki` -eq 1 ]; then
php /usr/share/webapps/mediawiki/maintenance/update.php | tee -a $logfile
fi
# Hook for Grimoire
if [ `grep $(date +$F) /var/log/pacman.log | grep -c 'upgraded postgresql '` -eq 1 ]; then
echo "Updating PostGreSQL databases" | tee -a $logfile
#Clear old backups.
rm -Rf /var/lib/postgres/olddata
#Stop the service and save old database version.
if [ -f /usr/lib/systemd/system/grimoire.service ]; then systemctl stop grimoire; else systemctl stop postgresql.service; fi
su -l postgres -c 'mv /var/lib/postgres/data /var/lib/postgres/olddata'
# Init new database and upgrade.
su -l postgres -c 'initdb --locale en_US.UTF-8 -E UTF8 -D /var/lib/postgres/data' | tee -a $logfile
upstr=`grep "$(date +%F)" /var/log/pacman.log | grep 'upgraded postgresql '`
oldver=`echo $upstr | rev | cut -f 2 -d '>' | cut -f 1 -d '(' | rev | sed s/\ -//`
newver=`echo $upstr | rev | cut -f 1 -d '>' | cut -f 2 -d ')' | rev`
# Upgrade the database.
su -l postgres -c "pg_upgrade -d /var/lib/postgres/olddata/ -D /var/lib/postgres/data/ -b /opt/pgsql-$oldver/bin/ -B /usr/bin/" | tee -a $logfile
# Create dump file for restores.
/opt/pgsql-$oldver/bin/pg_ctl -D /var/lib/postgres/olddata/ start
/opt/pgsql-$oldver/bin/pg_dumpall >> /var/lib/postgres/olddata/dump.psql
/opt/pgsql-$oldver/bin/pg_ctl -D /var/lib/postgres/olddata/ stop
# Restart the service.
if [ -f /usr/lib/systemd/system/grimoire.service ]; then systemctl start grimoire; else systemctl start postgresql.service; fi
echo "Updated PostGreSQL databases" | tee -a $logfile
fi
else
checkupdates | tee -a $logfile
fi
echo | tee -a $logfile
# Get AUR list of update candidates
echo == AUR Candidate List == | tee -a $logfile
if [ ! -z "$apply" ]; then
cower -u | cut -f 2 -d ' ' &> $tmpfile
echo Edit the package list.
read
${EDITOR} ${tmpfile}
chmod 0755 $tmpfile;
printf "What deprivileged user do you want to use? "
read deprivuser;
sudo -u "$deprivuser" /bin/bash -c "for i in `cat $tmpfile`; do cd /usr/local/src/"$i"; git pull; makepkg -sri; done"
(echo Updated the following AUR packages:; cat $tmpfile) | tee -a $logfile
rm $tmpfile;
else
cower -u | tee -a $logfile
fi
echo | tee -a $logfile
# Generate list of installed packages
echo == Generated installed-packages list == | tee -a $logfile
pacman -Qqe | egrep '^[a-z]' | sed 's#local/##' > /var/log/installed-packages.txt
# Generate list of orphaned packages
echo == Generated orphaned-packages list == | tee -a $logfile
pacman -Qdtq > /var/log/orphaned-packages.txt
echo | tee -a $logfile
date | tee -a $logfile
printf '\n\n' | tee -a $logfile
if [ -z "$apply" ]; then cat $logfile | mail -s "AniNIX::$(hostname) Update Candidates" sh1k0b4@gmail.com; fi