SCRIPT_NAME="Nextcloud Update Script"

source <(curl -sL https://raw.githubusercontent.com/nextcloud/vm/master/lib.sh)

ncdb

nc_update

DEBUG=0

debug_mode

PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin

root_check

is_process_running apt

is_process_running dpkg

if does_snapshot_exist "NcVM-snapshot-pending"

msg_box "Cannot proceed with the update currently because NcVM-snapshot-pending exists.\n

# Don't exit the script while the snapshot exists to disable any automatic restart during backups

while does_snapshot_exist "NcVM-snapshot-pending"

do

print_text_in_color "$ICyan" "Waiting for NcVM-snapshot-pending to vanish... (press '[CTRL] + [C]' to cancel)"

sleep 5

done

print_text_in_color "$ICyan" "Continuing the update..."

check_free_space

if ! [ -f "$SCRIPTS/nextcloud-startup-script.sh" ] && (does_snapshot_exist "NcVM-startup" \

|| does_snapshot_exist "NcVM-snapshot" || [ "$FREE_SPACE" -ge 50 ] )

SNAPSHOT_EXISTS=1

if is_docker_running

then

check_command systemctl stop docker

fi

nextcloud_occ maintenance:mode --on

if does_snapshot_exist "NcVM-startup"

then

check_command lvremove /dev/ubuntu-vg/NcVM-startup -y

elif does_snapshot_exist "NcVM-snapshot"

then

if ! lvremove /dev/ubuntu-vg/NcVM-snapshot -y

then

nextcloud_occ maintenance:mode --off

start_if_stopped docker

notify_admin_gui "Update failed!" \

msg_box "It seems like the old snapshot could not get removed.

exit 1

fi

fi

if ! lvcreate --size 5G --snapshot --name "NcVM-snapshot" /dev/ubuntu-vg/ubuntu-lv

then

nextcloud_occ maintenance:mode --off

start_if_stopped docker

notify_admin_gui "Update failed!" \

msg_box "The creation of a snapshot failed.

exit 1

fi

if ! lvrename /dev/ubuntu-vg/NcVM-snapshot /dev/ubuntu-vg/NcVM-snapshot-pending

then

nextcloud_occ maintenance:mode --off

start_if_stopped docker

msg_box "Could not rename the snapshot before starting the update. Please reboot your system!"

exit 1

fi

nextcloud_occ maintenance:mode --off

start_if_stopped docker

if [ -d /boot ]

if [[ "$(df -h | grep -m 1 /boot | awk '{print $5}' | cut -d "%" -f1)" -gt 90 ]]

then

msg_box "It seems like your boot drive is more than 90% full. \

exit

fi

check_distro_version

if [ -f /root/php-upgrade.sh ]

rm -f /root/php-upgrade.sh

elif [ -f /tmp/php-upgrade.sh ]

rm -f /tmp/php-upgrade.sh

print_text_in_color "$ICyan" "Fetching latest packages with apt..."

apt update -q4 & spinner_loading

if apt-cache policy | grep "ondrej" >/dev/null 2>&1

print_text_in_color "$ICyan" "Ondrejs PPA is installed. \

apt-mark hold php*

#check_php

#apt-mark unhold php"$PHPVER"*

if ! grep -q pgsql /var/www/nextcloud/config/config.php || dpkg -l | grep -q mariadb-common

msg_box "MySQL/MariaDB is not supported in this script anymore. Please contact us to get support \

exit 0

if [ -f /var/log/nextcloud ]

rm -f /var/log/nextcloud

mkdir -p "$VMLOGS"

find_log() {

}

if [ -d /var/log/ncvm/ ]

rsync -Aaxz /var/log/ncvm/ "$VMLOGS"

rm -Rf /var/log/ncvm/

rm -f "$NCDATA"/*.log*

elif [ -d /var/ncdata/ ] && [ -n "$(find /var/ncdata -maxdepth 1 -name "*.log")" ]

rsync -Aaxz /var/ncdata/*.log "$VMLOGS"

rm -f /var/ncdata/*.log*

elif [ -n "$(find "$NCDATA" -maxdepth 1 -name "*.log")" ]

rsync -Aaxz "$NCDATA"/*.log "$VMLOGS"

rm -f "$NCDATA"/*.log*

if [ ! -f "$SECURE" ]

mkdir -p "$SCRIPTS"

download_script STATIC setup_secure_permissions_nextcloud

chmod +x "$SECURE"

rm "$SECURE"

download_script STATIC setup_secure_permissions_nextcloud

chmod +x "$SECURE"

if [ -f $SCRIPTS/lib.sh ]

rm -f $SCRIPTS/lib.sh

if [ -f $SCRIPTS/updatenotification.sh ]

download_script STATIC updatenotification

chmod +x $SCRIPTS/updatenotification.sh

download_script MENU menu

download_script STATIC fetch_lib

if [ -f /etc/systemd/system/docker.service ]

if grep -q "devicemapper" /etc/systemd/system/docker.service

then

print_text_in_color "$ICyan" "Changing to Overlay2 for Docker CE..."

print_text_in_color "$ICyan" "Please report any issues to $ISSUES."

run_script STATIC docker_overlay2

elif grep -q "aufs" /etc/default/docker

then

apt-mark hold docker-ce

run_script STATIC docker_overlay2

fi

export DEBIAN_FRONTEND=noninteractive ; apt dist-upgrade -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold"

if [ -d /etc/netdata ]

print_text_in_color "$ICyan" "Updating Netdata..."

NETDATA_UPDATER_PATH="$(find /usr -name 'netdata-updater.sh')"

if [ -n "$NETDATA_UPDATER_PATH" ]

then

install_if_not cmake # Needed for Netdata in newer versions

bash "$NETDATA_UPDATER_PATH"

fi

mkdir -p /tmp/pear/cache

print_text_in_color "$ICyan" "Trying to upgrade the Redis PECL extension..."

check_php

if pecl list | grep redis >/dev/null 2>&1

if is_this_installed php"$PHPVER"-common

then

install_if_not php"$PHPVER"-dev

fi

pecl channel-update pecl.php.net

yes no | pecl upgrade redis

systemctl restart redis-server.service

if ! grep -qFx extension=redis.so "$PHP_INI"

echo "extension=redis.so" >> "$PHP_INI"

if [ "${CURRENTVERSION%%.*}" -ge "17" ]

if [ -f "$PHP_INI" ]

then

print_text_in_color "$ICyan" "Trying to upgrade igbinary, smbclient, and APCu..."

if pecl list | grep igbinary >/dev/null 2>&1

then

yes no | pecl upgrade igbinary

# Check if igbinary.so is enabled

if ! grep -qFx extension=igbinary.so "$PHP_INI"

then

echo "extension=igbinary.so" >> "$PHP_INI"

fi

fi

if pecl list | grep -q smbclient

then

yes no | pecl upgrade smbclient

# Check if smbclient is enabled and create the file if not

if [ ! -f $PHP_MODS_DIR/smbclient.ini ]

then

touch $PHP_MODS_DIR/smbclient.ini

fi

# Enable new smbclient

if ! grep -qFx extension=smbclient.so $PHP_MODS_DIR/smbclient.ini

then

echo "# PECL smbclient" > $PHP_MODS_DIR/smbclient.ini

echo "extension=smbclient.so" >> $PHP_MODS_DIR/smbclient.ini

check_command phpenmod -v ALL smbclient

fi

# Remove old smbclient

if grep -qFx extension=smbclient.so "$PHP_INI"

then

sed -i "s|extension=smbclient.so||g" "$PHP_INI"

fi

fi

if pecl list | grep -q apcu

then

yes no | pecl upgrade apcu

# Check if apcu.so is enabled

if ! grep -qFx extension=apcu.so "$PHP_INI"

then

echo "extension=apcu.so" >> "$PHP_INI"

fi

fi

if pecl list | grep -q inotify

then

yes no | pecl upgrade inotify

# Check if inotify.so is enabled

if ! grep -qFx extension=inotify.so "$PHP_INI"

then

echo "extension=inotify.so" >> "$PHP_INI"

fi

fi

fi

restart_webserver

if [ -d $ADMINERDIR ]

print_text_in_color "$ICyan" "Updating Adminer..."

rm -f "$ADMINERDIR"/latest.php "$ADMINERDIR"/adminer.php

curl_to_dir "http://www.adminer.org" "latest.php" "$ADMINERDIR"

ln -s "$ADMINERDIR"/latest.php "$ADMINERDIR"/adminer.php

if grep -q "^#Geoip-block" /etc/apache2/apache2.conf

get_newest_dat_files

check_command systemctl restart apache2

if is_docker_running

# To fix https://github.com/nextcloud/vm/issues/1459 we need to remove Watchtower

# to avoid updating Bitwarden again, and only update the specified docker images above

if docker ps -a --format '{{.Names}}' | grep -Eq "bitwarden";

then

if [ -d /root/bwdata ] || [ -d "$BITWARDEN_HOME"/bwdata ]

then

if does_this_docker_exist 'containrrr/watchtower'

then

docker stop watchtower

WATCHTOWER=1

elif does_this_docker_exist 'v2tec/watchtower'

then

docker stop watchtower

WATCHTOWER=1

fi

docker container prune -f

docker image prune -a -f

docker volume prune -f

if [ -n "$WATCHTOWER" ]

then

notify_admin_gui "Watchtower removed" "Due to compatibility issues with Bitwarden and Watchtower, \

fi

fi

fi

# Update selected images

# Bitwarden RS

docker_update_specific 'bitwarden_rs' "Bitwarden RS"

# Collabora CODE

docker_update_specific 'code' 'Collabora'

# OnlyOffice

docker_update_specific 'onlyoffice' 'OnlyOffice'

# Full Text Search

docker_update_specific 'fts_esror' 'Full Text Search'

# Plex

docker_update_specific 'plex' "Plex Media Server"

apt autoremove -y

apt autoclean

update-grub

rm /var/lib/apt/lists/* -r

if is_this_installed libzfs2linux

if grep -rq ncdata /etc/mtab

then

run_script DISK prune_zfs_snaphots

fi

CURRUSR="$(getent group sudo | cut -d: -f4 | cut -d, -f1)"

if grep -q "6.ifcfg.me" $SCRIPTS/nextcloud.sh &>/dev/null

rm -f "$SCRIPTS/nextcloud.sh"

download_script STATIC nextcloud

chown "$CURRUSR":"$CURRUSR" "$SCRIPTS/nextcloud.sh"

chmod +x "$SCRIPTS/nextcloud.sh"

elif [ -f $SCRIPTS/techandme.sh ]

rm -f "$SCRIPTS/techandme.sh"

download_script STATIC nextcloud

chown "$CURRUSR":"$CURRUSR" "$SCRIPTS/nextcloud.sh"

chmod +x "$SCRIPTS/nextcloud.sh"

if [ -f /home/"$CURRUSR"/.bash_profile ]

then

sed -i "s|techandme|nextcloud|g" /home/"$CURRUSR"/.bash_profile

elif [ -f /home/"$CURRUSR"/.profile ]

then

sed -i "s|techandme|nextcloud|g" /home/"$CURRUSR"/.profile

fi

if [ "${CURRENTVERSION%%.*}" -ge "15" ]

nextcloud_occ maintenance:mode --off

# Check for upgrades

print_text_in_color "$ICyan" "Trying to automatically update all Nextcloud apps..."

UPDATED_APPS="$(nextcloud_occ_no_check app:update --all)"

if [ -n "$UPDATED_APPS" ]

print_text_in_color "$IGreen" "$UPDATED_APPS"

notify_admin_gui \

"You've got app updates!" \

"$UPDATED_APPS"

print_text_in_color "$IGreen" "Your apps are already up to date!"

lowest_compatible_nc 13

if [ -f /tmp/minor.version ]

NCBAD=$(cat /tmp/minor.version)

NCVERSION=$(curl -s -m 900 $NCREPO/ | sed --silent 's/.*href="nextcloud-\([^"]\+\).zip.asc".*/\1/p' | sort --version-sort | grep "${CURRENTVERSION%%.*}" | tail -1)

export NCVERSION

export STABLEVERSION="nextcloud-$NCVERSION"

rm -f /tmp/minor.version

elif [ -f /tmp/prerelease.version ]

PRERELEASE_VERSION=yes

msg_box "WARNING! You are about to update to a Beta/RC version of Nextcloud.\nThere's no turning back, \

if ! yesno_box_no "Are you sure you would like to proceed?"

then

rm -f /tmp/prerelease.version

unset PRERELEASE_VERSION

else

if grep -q beta /tmp/prerelease.version

then

NCREPO="https://download.nextcloud.com/server/prereleases"

NCVERSION=$(curl -s -m 900 $NCREPO/ | sed --silent 's/.*href="nextcloud-\([^"]\+\).zip.asc".*/\1/p' | sort --version-sort | tail -1)

STABLEVERSION="nextcloud-$NCVERSION"

rm -f /tmp/prerelease.version

elif grep -q RC /tmp/prerelease.version

then

NCREPO="https://download.nextcloud.com/server/prereleases"

NCVERSION=$(cat /tmp/prerelease.version)

STABLEVERSION="nextcloud-$NCVERSION"

rm -f /tmp/prerelease.version

fi

fi

if [ -n "$SNAPSHOT_EXISTS" ]

check_command lvrename /dev/ubuntu-vg/NcVM-snapshot-pending /dev/ubuntu-vg/NcVM-snapshot

if [[ "${CURRENTVERSION%%.*}" -le "$NCBAD" ]]

msg_box "Please note that updates between multiple major versions are unsupported! Your situation is:

exit 1

if [ -z "$PRERELEASE_VERSION" ]

print_text_in_color "$ICyan" "Checking for new Nextcloud version..."

if version_gt "$NCVERSION" "$CURRENTVERSION"

then

print_text_in_color "$ICyan" "Latest release is: $NCVERSION. Current version is: $CURRENTVERSION."

print_text_in_color "$IGreen" "New version available, upgrade continues!"

else

print_text_in_color "$IGreen" "You already run the latest version! ($CURRENTVERSION)"

exit 0

fi

DONOTUPDATETO='20.0.6'

if [[ "$NCVERSION" == "$DONOTUPDATETO" ]]

msg_box "Due to serious bugs with version $DONOTUPDATETO we won't upgrade to that version."

exit

PHP_VER=71

NC_VER=16

if [ "${NCVERSION%%.*}" -ge "$NC_VER" ]

if [ "$(php -v | head -n 1 | cut -d " " -f 2 | cut -c 1,3)" -lt "$PHP_VER" ]

then

msg_box "Your PHP version isn't compatible with the new version of Nextcloud. Please upgrade your PHP stack and try again.

exit

fi

PHP_VER=72

NC_VER=20

if [ "${NCVERSION%%.*}" -ge "$NC_VER" ]

if [ "$(php -v | head -n 1 | cut -d " " -f 2 | cut -c 1,3)" -lt "$PHP_VER" ]

then

msg_box "Your PHP version isn't compatible with the new version of Nextcloud. Please upgrade your PHP stack and try again.

exit

fi

PHP_VER=73

NC_VER=21

if [ "${NCVERSION%%.*}" -ge "$NC_VER" ]

if [ "$(php -v | head -n 1 | cut -d " " -f 2 | cut -c 1,3)" -lt "$PHP_VER" ]

then

msg_box "Your PHP version isn't compatible with the new version of Nextcloud. Please upgrade your PHP stack and try again.

exit

fi

if ! site_200 $NCREPO

msg_box "$NCREPO seems to be down, or temporarily not reachable. Please try again in a few minutes."

exit 1

countdown "Backing up files and upgrading to Nextcloud $NCVERSION in 10 seconds... Press CTRL+C to abort." "10"

if [ -n "$SNAPSHOT_EXISTS" ]

check_command lvrename /dev/ubuntu-vg/NcVM-snapshot /dev/ubuntu-vg/NcVM-snapshot-pending

print_text_in_color "$ICyan" "Getting and backing up the status of apps for later, this might take a while..."

NC_APPS="$(nextcloud_occ app:list | awk '{print$2}' | tr -d ':' | sed '/^$/d')"

if [ -z "$NC_APPS" ]

print_text_in_color "$IRed" "No apps detected, aborting export of app status... Please report this issue to $ISSUES"

APPSTORAGE="no-export-done"

declare -Ag APPSTORAGE

for app in $NC_APPS

do

APPSTORAGE[$app]=$(nextcloud_occ_no_check config:app:get "$app" enabled)

done

check_command systemctl stop apache2.service

if [ ! -d "$BACKUP" ]

BACKUP=/var/NCBACKUP

mkdir -p $BACKUP

if is_this_installed postgresql-common

cd /tmp

if sudo -u postgres psql -c "SELECT 1 AS result FROM pg_database WHERE datname='$NCCONFIGDB'" | grep "1 row" > /dev/null

then

print_text_in_color "$ICyan" "Doing pgdump of $NCCONFIGDB..."

check_command sudo -u postgres pg_dump "$NCCONFIGDB" > "$BACKUP"/nextclouddb.sql

else

print_text_in_color "$ICyan" "Doing pgdump of all databases..."

check_command sudo -u postgres pg_dumpall > "$BACKUP"/alldatabases.sql

fi

print_text_in_color "$ICyan" "Backing up data..."

DATE=$(date +%Y-%m-%d-%H%M%S)

if [ -d "$BACKUP" ]

mkdir -p "$BACKUP"-OLD/"$DATE"

install_if_not rsync

rsync -Aaxz "$BACKUP"/ "$BACKUP"-OLD/"$DATE"

rm -R "$BACKUP"

mkdir -p "$BACKUP"

if is_this_installed zfs-auto-snapshot

if grep -rq ncdata /etc/mtab

then

check_multiverse

sed -i "s|date --utc|date|g" /usr/sbin/zfs-auto-snapshot

check_command zfs-auto-snapshot -r ncdata

fi

fi

for folders in config apps

if [[ "$(rsync -Aaxz $NCPATH/$folders $BACKUP)" -eq 0 ]]

then

BACKUP_OK=1

else

unset BACKUP_OK

fi

if [ -z $BACKUP_OK ]

msg_box "Backup was not OK. Please check $BACKUP and see if the folders are backed up properly"

exit 1

printf "${IGreen}\nBackup OK!${Color_Off}\n"

check_command download_verify_nextcloud_stable

if [ -f "$HTML/$STABLEVERSION.tar.bz2" ]

print_text_in_color "$ICyan" "$HTML/$STABLEVERSION.tar.bz2 exists"

msg_box "Aborting, something went wrong with the download"

exit 1

if [ -d $BACKUP/config/ ]

print_text_in_color "$ICyan" "$BACKUP/config/ exists"

msg_box "Something went wrong with backing up your old Nextcloud instance

exit 1

if [ -d $BACKUP/apps/ ]

print_text_in_color "$ICyan" "$BACKUP/apps/ exists"

echo

print_text_in_color "$IGreen" "All files are backed up."

send_mail \

"Nextcloud update started!" \

"Please don't shutdown or reboot your server during the update! $(date +%T)"

nextcloud_occ maintenance:mode --on

countdown "Removing old Nextcloud instance in 5 seconds..." "5"

rm -rf $NCPATH

print_text_in_color "$IGreen" "Extracting new package...."

check_command tar -xjf "$HTML/$STABLEVERSION.tar.bz2" -C "$HTML"

rm "$HTML/$STABLEVERSION.tar.bz2"

print_text_in_color "$IGreen" "Restoring config to Nextcloud..."

rsync -Aaxz $BACKUP/config "$NCPATH"/

bash $SECURE & spinner_loading

nextcloud_occ maintenance:mode --off

nextcloud_occ upgrade

# Optimize

print_text_in_color "$ICyan" "Optimizing Nextcloud..."

yes | nextcloud_occ db:convert-filecache-bigint

nextcloud_occ db:add-missing-indices

CURRENTVERSION=$(sudo -u www-data php $NCPATH/occ status | grep "versionstring" | awk '{print $3}')

if [ "${CURRENTVERSION%%.*}" -ge "19" ]

then

check_php

nextcloud_occ db:add-missing-columns

install_if_not php"$PHPVER"-bcmath

fi

if [ "${CURRENTVERSION%%.*}" -ge "20" ]

then

nextcloud_occ db:add-missing-primary-keys

fi

msg_box "Something went wrong with backing up your old Nextcloud instance

exit 1

if is_docker_running

if docker ps -a --format '{{.Names}}' | grep -Eq "bitwarden";

then

if is_this_installed apache2

then

if [ -d /root/bwdata ]

then

curl_to_dir "https://raw.githubusercontent.com/bitwarden/server/master/scripts" "bitwarden.sh" "/root"

chmod +x /root/bitwarden.sh

if [ -f /root/bitwarden.sh ]

then

print_text_in_color "$IGreen" "Upgrading Bitwarden..."

sleep 2

yes no | bash /root/bitwarden.sh updateself

yes no | bash /root/bitwarden.sh update

fi

elif [ -d "$BITWARDEN_HOME"/bwdata ]

then

curl_to_dir "https://raw.githubusercontent.com/bitwarden/server/master/scripts" "bitwarden.sh" "$BITWARDEN_HOME"

chown "$BITWARDEN_USER":"$BITWARDEN_USER" "$BITWARDEN_HOME"/bitwarden.sh

chmod +x "$BITWARDEN_HOME"/bitwarden.sh

if [ -f "$BITWARDEN_HOME"/bitwarden.sh ]

then

print_text_in_color "$IGreen" "Upgrading Bitwarden..."

sleep 2

yes no | sudo -u "$BITWARDEN_USER" bash "$BITWARDEN_HOME"/bitwarden.sh updateself

yes no | sudo -u "$BITWARDEN_USER" bash "$BITWARDEN_HOME"/bitwarden.sh update

fi

fi

fi

fi

start_if_stopped apache2

if is_this_installed postgresql-common

if ! pgrep postgres >/dev/null 2>&1

then

print_text_in_color "$ICyan" "Starting PostgreSQL..."

systemctl start postgresql.service

fi

if [ "${APPSTORAGE[0]}" != "no-export-done" ]

print_text_in_color "$ICyan" "Restoring the status of apps. This can take a while..."

for app in "${!APPSTORAGE[@]}"

do

if [ -n "${APPSTORAGE[$app]}" ]

then

# Check if the app is in Nextclouds app storage

if ! [ -d "$NC_APPS_PATH/$app" ]

then

# If the app is missing from the apps folder and was installed and enabled before the upgrade was done,

# then reinstall it

if [ "${APPSTORAGE[$app]}" = "yes" ]

then

install_and_enable_app "$app"

# If the app is missing from the apps folder and was installed but not enabled before the upgrade was done,

# then reinstall it but keep it disabled

elif [ "${APPSTORAGE[$app]}" = "no" ]

then

install_and_enable_app "$app"

nextcloud_occ_no_check app:disable "$app"

fi

fi

# If the app still isn't enabled (maybe because it's incompatible), then at least restore from backup,

# and make sure it's disabled

if ! [ -d "$NC_APPS_PATH/$app" ] && [ -d "$BACKUP/apps/$app" ]

then

if yesno_box_no "$app couln't be enabled. Do you want to restore it from backup?\n\nWARNING: It may result in failed integrity checks."

then

print_text_in_color "$ICyan" "Restoring $app from $BACKUP/apps..."

rsync -Aaxz "$BACKUP/apps/$app" "$NC_APPS_PATH/"

bash "$SECURE"

nextcloud_occ_no_check app:disable "$app"

nextcloud_occ upgrade

fi

fi

# Cover the case where the app is enabled for certain groups

if [ "${APPSTORAGE[$app]}" != "yes" ] && [ "${APPSTORAGE[$app]}" != "no" ] && is_app_enabled "$app"

then

# Only restore the group settings, if the app was enabled (and is thus compatible with the new NC version)

nextcloud_occ_no_check config:app:set "$app" enabled --value="${APPSTORAGE[$app]}"

fi

fi

done

if [ -f /etc/apache2/sites-available/"$(hostname -f)".conf ]

if grep -q 'Header always set Referrer-Policy' /etc/apache2/sites-available/"$(hostname -f)".conf

then

sed -i '/Header always set Referrer-Policy/d' /etc/apache2/sites-available/"$(hostname -f)".conf

restart_webserver

fi

chown -R root:root "$BACKUP"

print_text_in_color "$ICyan" "Setting RewriteBase to \"/\" in config.php..."

chown -R www-data:www-data "$NCPATH"

nextcloud_occ config:system:set htaccess.RewriteBase --value="/"

nextcloud_occ maintenance:update:htaccess

bash $SECURE & spinner_loading

nextcloud_occ maintenance:repair

if [ ! -d "$VMLOGS" ]

mkdir -p "$VMLOGS"

CURRENTVERSION_after=$(nextcloud_occ status | grep "versionstring" | awk '{print $3}')

if [[ "$NCVERSION" == "$CURRENTVERSION_after" ]] || [ -n "$PRERELEASE_VERSION" ]

msg_box "Latest version is: $NCVERSION. Current version is: $CURRENTVERSION_after.

nextcloud_occ status

nextcloud_occ maintenance:mode --off

print_text_in_color "$ICyan" "Sending notification about the successful update to all admins..."

notify_admin_gui \

"Nextcloud is now updated!" \

"Your Nextcloud is updated to $CURRENTVERSION_after with the update script in the Nextcloud VM."

echo "NEXTCLOUD UPDATE success-$(date +"%Y%m%d")" >> "$VMLOGS"/update.log

if [ -n "$SNAPSHOT_EXISTS" ]

then

check_command lvrename /dev/ubuntu-vg/NcVM-snapshot-pending /dev/ubuntu-vg/NcVM-snapshot

fi

exit 0

msg_box "Latest version is: $NCVERSION. Current version is: $CURRENTVERSION_after.

notify_admin_gui \

"Nextcloud update failed!" \

"Your Nextcloud update failed, please check the logs at $VMLOGS/update.log"

nextcloud_occ status

exit 1