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Change Nextcloud upgrade logic to look at STORAGE_ROOT's config.php version vs /usr/local's version.php version (#1632)

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* Download and verify Nextcloud download before deleting old install directory
* Changed install logic to look at config.php and not version.php for database version number. When restoring from a backup, config.php in STORAGE_ROOT will hold the Nextcloud version that corresponds to the user's database and version.php in /usr/local won't even exist, so we were missing Nextcloud migration steps. In other cases they should be the same.
This commit is contained in:
jvolkenant 2019-08-31 05:50:36 -07:00 committed by Joshua Tauberer
parent 1d6793d124
commit d6becddbe5
1 changed files with 29 additions and 18 deletions
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41
setup/nextcloud.sh
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@ -25,12 +25,12 @@ InstallNextcloud() {
echo "Upgrading to Nextcloud version $version"
echo
# Remove the current owncloud/Nextcloud
rm -rf /usr/local/lib/owncloud
# Download and verify
wget_verify https://download.nextcloud.com/server/releases/nextcloud-$version.zip $hash /tmp/nextcloud.zip
# Remove the current owncloud/Nextcloud
rm -rf /usr/local/lib/owncloud
# Extract ownCloud/Nextcloud
unzip -q /tmp/nextcloud.zip -d /usr/local/lib
mv /usr/local/lib/nextcloud /usr/local/lib/owncloud
@ -90,11 +90,26 @@ InstallNextcloud() {
fi
}
# Nextcloud Version to install. Checks are done down below to step through intermediate versions.
nextcloud_ver=15.0.8
nextcloud_hash=4129d8d4021c435f2e86876225fb7f15adf764a3
# Check if Nextcloud dir exist, and check if version matches nextcloud_ver (if either doesn't - install/upgrade)
if [ ! -d /usr/local/lib/owncloud/ ] \
|| ! grep -q $nextcloud_ver /usr/local/lib/owncloud/version.php; then
# Current Nextcloud Version, #1623
# Checking /usr/local/lib/owncloud/version.php shows version of the Nextcloud application, not the DB
# $STORAGE_ROOT/owncloud is kept together even during a backup. It is better to rely on config.php than
# version.php since the restore procedure can leave the system in a state where you have a newer Nextcloud
# application version than the database.
# If config.php exists, get version number, otherwise CURRENT_NEXTCLOUD_VER is empty.
if [ -f "$STORAGE_ROOT/owncloud/config.php" ]; then
CURRENT_NEXTCLOUD_VER=$(php -r "include(\"$STORAGE_ROOT/owncloud/config.php\"); echo(\$CONFIG['version']);")
else
CURRENT_NEXTCLOUD_VER=""
fi
# If the Nextcloud directory is missing (never been installed before, or the nextcloud version to be installed is different
# from the version currently installed, do the install/upgrade
if [ ! -d /usr/local/lib/owncloud/ ] || [[ ! ${CURRENT_NEXTCLOUD_VER} =~ ^$nextcloud_ver ]]; then
# Stop php-fpm if running. If theyre not running (which happens on a previously failed install), dont bail.
service php7.2-fpm stop &> /dev/null || /bin/true
@ -115,25 +130,21 @@ if [ ! -d /usr/local/lib/owncloud/ ] \
fi
# If ownCloud or Nextcloud was previously installed....
if [ -e /usr/local/lib/owncloud/version.php ]; then
if [ ! -z ${CURRENT_NEXTCLOUD_VER} ]; then
# Database migrations from ownCloud are no longer possible because ownCloud cannot be run under
# PHP 7.
if grep -q "OC_VersionString = '[89]\." /usr/local/lib/owncloud/version.php; then
if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^[89] ]]; then
echo "Upgrades from Mail-in-a-Box prior to v0.28 (dated July 30, 2018) with Nextcloud < 13.0.6 (you have ownCloud 8 or 9) are not supported. Upgrade to Mail-in-a-Box version v0.30 first. Setup aborting."
exit 1
fi
if grep -q "OC_VersionString = '1[012]\." /usr/local/lib/owncloud/version.php; then
elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^1[012] ]]; then
echo "Upgrades from Mail-in-a-Box prior to v0.28 (dated July 30, 2018) with Nextcloud < 13.0.6 (you have ownCloud 10, 11 or 12) are not supported. Upgrade to Mail-in-a-Box version v0.30 first. Setup aborting."
exit 1
fi
elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^13 ]]; then
# If we are running Nextcloud 13, upgrade to Nextcloud 14
if grep -q "OC_VersionString = '13\." /usr/local/lib/owncloud/version.php; then
InstallNextcloud 14.0.6 4e43a57340f04c2da306c8eea98e30040399ae5a
fi
elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^14 ]]; then
# During the upgrade from Nextcloud 14 to 15, user_external may cause the upgrade to fail.
# We will disable it here before the upgrade and install it again after the upgrade.
if grep -q "OC_VersionString = '14\." /usr/local/lib/owncloud/version.php; then
hide_output sudo -u www-data php /usr/local/lib/owncloud/console.php app:disable user_external
fi
fi