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#!/bin/bash
# Updaterfor NextCloudPi
#
# Copyleft 2017 by Ignacio Nunez Hernanz <nacho _a_t_ ownyourbits _d_o_t_ com>
# GPL licensed (see end of file) * Use at your own risk!
#
# More at https://ownyourbits.com/
#
cp etc/library.sh /usr/local/etc/
source /usr/local/etc/library.sh
# copy all files in bin and etc
for file in bin/* etc/*; do
[ -f "$file" ] || continue;
cp "$file" /usr/local/"$file"
done
# install new entries of nextcloudpi-config and update others
for file in etc/nextcloudpi-config.d/*; do
[ -f "$file" ] || continue; # skip dirs
[ -f /usr/local/"$file" ] || { # new entry
install_script "$file" # install
# configure if active by default
grep -q '^ACTIVE_=yes$' "$file" && activate_script "$file"
}
# save current configuration to (possibly) updated script
[ -f /usr/local/"$file" ] && {
VARS=( $( grep "^[[:alpha:]]\+_=" /usr/local/"$file" | cut -d= -f1 ) )
VALS=( $( grep "^[[:alpha:]]\+_=" /usr/local/"$file" | cut -d= -f2 ) )
for i in $( seq 0 1 ${#VARS[@]} ); do
sed -i "s|^${VARS[$i]}=.*|${VARS[$i]}=${VALS[$i]}|" "$file"
done
}
cp "$file" /usr/local/"$file"
done
# these files can contain sensitive information, such as passwords
chown -R root:www-data /usr/local/etc/nextcloudpi-config.d
chmod 660 /usr/local/etc/nextcloudpi-config.d/*
# install web interface
cp -r ncp-web /var/www/
chown -R www-data:www-data /var/www/ncp-web
chmod 770 /var/www/ncp-web
## BACKWARD FIXES ( for older images )
# force-fix unattended-upgrades
cd /usr/local/etc/nextcloudpi-config.d/ || exit 1
activate_script unattended-upgrades.sh
# for old image users, save default password
test -f /root/.my.cnf || echo -e "[client]\npassword=ownyourbits" > /root/.my.cnf
# fix updates from NC12 to NC12.0.1
chown www-data /var/www/nextcloud/.htaccess
rm -rf /var/www/nextcloud/.well-known
# fix automount
cat > /usr/local/etc/blknum <<'EOF'
#!/bin/bash
# we perform a cleanup with the first one
ls -d /dev/USBdrive* &>/dev/null || {
rmdir /media/USBdrive*
for f in `ls /media/`; do
test -L $f && rm $f
done
exit 0
}
for i in $( seq 1 1 8 ); do
test -e /media/USBdrive$i && continue
echo $i
exit 0
done
exit 1
EOF
chmod +x /usr/local/etc/blknum
# fix ncp-notify-update
cat > /usr/local/bin/ncp-notify-update <<'EOF'
#!/bin/bash
VERFILE=/usr/local/etc/ncp-version
LATEST=/var/run/.ncp-latest-version
NOTIFIED=/var/run/.ncp-version-notified
test -e $LATEST || exit 0;
ncp-test-updates || { echo "NextCloudPi up to date"; exit 0; }
test -e $NOTIFIED && [[ "$( cat $LATEST )" == "$( cat $NOTIFIED )" ]] && {
echo "Found update from $( cat $VERFILE ) to $( cat $LATEST ). Already notified"
exit 0
}
echo "Found update from $( cat $VERFILE ) to $( cat $LATEST ). Sending notification..."
IFACE=$( ip r | grep "default via" | awk '{ print $5 }' )
IP=$( ip a | grep "global $IFACE" | grep -oP '\d{1,3}(.\d{1,3}){3}' | head -1 )
sudo -u www-data php /var/www/nextcloud/occ notification:generate \
admin "NextCloudPi $( cat $VERFILE )" \
-l "NextCloudPi $( cat $LATEST ) is available. Update from https://$IP:4443"
cat $LATEST > $NOTIFIED
EOF
chmod +x /usr/local/bin/ncp-notify-update
# fix permissions for ncp-web: shutdown button
sed -i 's|www-data.*|www-data ALL = NOPASSWD: /home/www/ncp-launcher.sh , /sbin/halt|' /etc/sudoers
# fix fail2ban misconfig in stretch
rm -f /etc/fail2ban/jail.d/defaults-debian.conf
# update ncp-launcher to support realtime updates with SSE
cat > /home/www/ncp-launcher.sh <<'EOF'
#!/bin/bash
DIR=/usr/local/etc/nextcloudpi-config.d
test -f $DIR/$1 || { echo "File not found"; exit 1; }
source /usr/local/etc/library.sh
cd $DIR
touch /run/ncp.log
chmod 640 /run/ncp.log
chown root:www-data /run/ncp.log
launch_script $1 &> /run/ncp.log
EOF
chmod 700 /home/www/ncp-launcher.sh
# adjust max PHP processes so Apps don't overload the board (#146)
sed -i 's|pm.max_children =.*|pm.max_children = 3|' /etc/php/7.0/fpm/pool.d/www.conf
# restart PHP
sleep 3
systemctl stop php7.0-fpm
systemctl stop mysqld
sleep 0.5
systemctl start php7.0-fpm
systemctl start mysqld
# License
#
# This script is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This script is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this script; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place, Suite 330,
# Boston, MA 02111-1307 USA
|
