381 lines
16 KiB
Bash
Executable File
381 lines
16 KiB
Bash
Executable File
#!/bin/bash
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# Nextcloud
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##########################
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source setup/functions.sh # load our functions
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source /etc/mailinabox.conf # load global vars
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# ### Installing Nextcloud
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echo "Installing Nextcloud (contacts/calendar)..."
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# Nextcloud core and app (plugin) versions to install.
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# With each version we store a hash to ensure we install what we expect.
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# Nextcloud core
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# --------------
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# * See https://nextcloud.com/changelog for the latest version.
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# * Check https://docs.nextcloud.com/server/latest/admin_manual/installation/system_requirements.html
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# for whether it supports the version of PHP available on this machine.
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# * Since Nextcloud only supports upgrades from consecutive major versions,
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# we automatically install intermediate versions as needed.
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# * The hash is the SHA1 hash of the ZIP package, which you can find by just running this script and
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# copying it from the error message when it doesn't match what is below.
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nextcloud_ver=23.0.8
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nextcloud_hash=9d63416a0697eeecf243d09461f5881f8997f50a
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# Nextcloud apps
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# --------------
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# * Find the most recent tag that is compatible with the Nextcloud version above by
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# consulting the <dependencies>...<nextcloud> node at:
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# https://github.com/nextcloud-releases/contacts/blob/master/appinfo/info.xml
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# https://github.com/nextcloud-releases/calendar/blob/master/appinfo/info.xml
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# https://github.com/nextcloud/user_external/blob/master/appinfo/info.xml
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# * The hash is the SHA1 hash of the ZIP package, which you can find by just running this script and
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# copying it from the error message when it doesn't match what is below.
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contacts_ver=4.2.0
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contacts_hash=79b506574834db5e1b6ab47aadd4041e12ad9a9c
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calendar_ver=3.5.0
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calendar_hash=941381536287a015081669513f8f79f6f262508a
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user_external_ver=3.0.0
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user_external_hash=0df781b261f55bbde73d8c92da3f99397000972f
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# Clear prior packages and install dependencies from apt.
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apt-get purge -qq -y owncloud* # we used to use the package manager
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apt_install curl php${PHP_VER} php${PHP_VER}-fpm \
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php${PHP_VER}-cli php${PHP_VER}-sqlite3 php${PHP_VER}-gd php${PHP_VER}-imap php${PHP_VER}-curl \
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php${PHP_VER}-dev php${PHP_VER}-gd php${PHP_VER}-xml php${PHP_VER}-mbstring php${PHP_VER}-zip php${PHP_VER}-apcu \
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php${PHP_VER}-intl php${PHP_VER}-imagick php${PHP_VER}-gmp php${PHP_VER}-bcmath
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# Enable APC before Nextcloud tools are run.
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tools/editconf.py /etc/php/$PHP_VER/mods-available/apcu.ini -c ';' \
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apc.enabled=1 \
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apc.enable_cli=1
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InstallNextcloud() {
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version=$1
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hash=$2
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version_contacts=$3
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hash_contacts=$4
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version_calendar=$5
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hash_calendar=$6
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version_user_external=${7:-}
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hash_user_external=${8:-}
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echo
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echo "Upgrading to Nextcloud version $version"
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echo
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# Download and verify
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wget_verify https://download.nextcloud.com/server/releases/nextcloud-$version.zip $hash /tmp/nextcloud.zip
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# Remove the current owncloud/Nextcloud
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rm -rf /usr/local/lib/owncloud
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# Extract ownCloud/Nextcloud
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unzip -q /tmp/nextcloud.zip -d /usr/local/lib
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mv /usr/local/lib/nextcloud /usr/local/lib/owncloud
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rm -f /tmp/nextcloud.zip
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# The two apps we actually want are not in Nextcloud core. Download the releases from
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# their github repositories.
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mkdir -p /usr/local/lib/owncloud/apps
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wget_verify https://github.com/nextcloud-releases/contacts/archive/refs/tags/v$version_contacts.tar.gz $hash_contacts /tmp/contacts.tgz
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tar xf /tmp/contacts.tgz -C /usr/local/lib/owncloud/apps/
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rm /tmp/contacts.tgz
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wget_verify https://github.com/nextcloud-releases/calendar/archive/refs/tags/v$version_calendar.tar.gz $hash_calendar /tmp/calendar.tgz
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tar xf /tmp/calendar.tgz -C /usr/local/lib/owncloud/apps/
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rm /tmp/calendar.tgz
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# Starting with Nextcloud 15, the app user_external is no longer included in Nextcloud core,
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# we will install from their github repository.
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if [ -n "$version_user_external" ]; then
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wget_verify https://github.com/nextcloud-releases/user_external/releases/download/v$version_user_external/user_external-v$version_user_external.tar.gz $hash_user_external /tmp/user_external.tgz
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tar -xf /tmp/user_external.tgz -C /usr/local/lib/owncloud/apps/
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rm /tmp/user_external.tgz
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fi
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# Fix weird permissions.
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chmod 750 /usr/local/lib/owncloud/{apps,config}
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# Create a symlink to the config.php in STORAGE_ROOT (for upgrades we're restoring the symlink we previously
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# put in, and in new installs we're creating a symlink and will create the actual config later).
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ln -sf $STORAGE_ROOT/owncloud/config.php /usr/local/lib/owncloud/config/config.php
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# Make sure permissions are correct or the upgrade step won't run.
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# $STORAGE_ROOT/owncloud may not yet exist, so use -f to suppress
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# that error.
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chown -f -R www-data.www-data $STORAGE_ROOT/owncloud /usr/local/lib/owncloud || /bin/true
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# If this isn't a new installation, immediately run the upgrade script.
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# Then check for success (0=ok and 3=no upgrade needed, both are success).
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if [ -e $STORAGE_ROOT/owncloud/owncloud.db ]; then
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# ownCloud 8.1.1 broke upgrades. It may fail on the first attempt, but
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# that can be OK.
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sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ upgrade
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if [ \( $? -ne 0 \) -a \( $? -ne 3 \) ]; then
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echo "Trying ownCloud upgrade again to work around ownCloud upgrade bug..."
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sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ upgrade
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if [ \( $? -ne 0 \) -a \( $? -ne 3 \) ]; then exit 1; fi
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sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ maintenance:mode --off
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echo "...which seemed to work."
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fi
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# Add missing indices. NextCloud didn't include this in the normal upgrade because it might take some time.
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sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ db:add-missing-indices
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# Run conversion to BigInt identifiers, this process may take some time on large tables.
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sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ db:convert-filecache-bigint --no-interaction
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fi
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}
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# Current Nextcloud Version, #1623
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# Checking /usr/local/lib/owncloud/version.php shows version of the Nextcloud application, not the DB
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# $STORAGE_ROOT/owncloud is kept together even during a backup. It is better to rely on config.php than
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# version.php since the restore procedure can leave the system in a state where you have a newer Nextcloud
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# application version than the database.
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# If config.php exists, get version number, otherwise CURRENT_NEXTCLOUD_VER is empty.
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if [ -f "$STORAGE_ROOT/owncloud/config.php" ]; then
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CURRENT_NEXTCLOUD_VER=$(php$PHP_VER -r "include(\"$STORAGE_ROOT/owncloud/config.php\"); echo(\$CONFIG['version']);")
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else
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CURRENT_NEXTCLOUD_VER=""
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fi
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# If the Nextcloud directory is missing (never been installed before, or the nextcloud version to be installed is different
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# from the version currently installed, do the install/upgrade
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if [ ! -d /usr/local/lib/owncloud/ ] || [[ ! ${CURRENT_NEXTCLOUD_VER} =~ ^$nextcloud_ver ]]; then
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# Stop php-fpm if running. If they are not running (which happens on a previously failed install), dont bail.
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service php$PHP_VER-fpm stop &> /dev/null || /bin/true
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# Backup the existing ownCloud/Nextcloud.
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# Create a backup directory to store the current installation and database to
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BACKUP_DIRECTORY=$STORAGE_ROOT/owncloud-backup/$(date +"%Y-%m-%d-%T")
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mkdir -p "$BACKUP_DIRECTORY"
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if [ -d /usr/local/lib/owncloud/ ]; then
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echo "Upgrading Nextcloud --- backing up existing installation, configuration, and database to directory to $BACKUP_DIRECTORY..."
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cp -r /usr/local/lib/owncloud "$BACKUP_DIRECTORY/owncloud-install"
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fi
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if [ -e $STORAGE_ROOT/owncloud/owncloud.db ]; then
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cp $STORAGE_ROOT/owncloud/owncloud.db $BACKUP_DIRECTORY
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fi
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if [ -e $STORAGE_ROOT/owncloud/config.php ]; then
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cp $STORAGE_ROOT/owncloud/config.php $BACKUP_DIRECTORY
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fi
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# If ownCloud or Nextcloud was previously installed....
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if [ ! -z ${CURRENT_NEXTCLOUD_VER} ]; then
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# Database migrations from ownCloud are no longer possible because ownCloud cannot be run under
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# PHP 7.
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if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^[89] ]]; then
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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 will continue, but skip the Nextcloud migration."
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return 0
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elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^1[012] ]]; then
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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 will continue, but skip the Nextcloud migration."
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return 0
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elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^1[3456789] ]]; then
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echo "Upgrades from Mail-in-a-Box prior to v60 with Nextcloud 19 or earlier are not supported. Upgrade to the latest Mail-in-a-Box version supported on your machine first. Setup will continue, but skip the Nextcloud migration."
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return 0
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fi
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if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^20 ]]; then
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InstallNextcloud 21.0.7 f5c7079c5b56ce1e301c6a27c0d975d608bb01c9 4.0.7 45e7cf4bfe99cd8d03625cf9e5a1bb2e90549136 3.0.4 d0284b68135777ec9ca713c307216165b294d0fe
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CURRENT_NEXTCLOUD_VER="21.0.7"
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fi
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if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^21 ]]; then
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InstallNextcloud 22.2.6 9d39741f051a8da42ff7df46ceef2653a1dc70d9 4.1.0 697f6b4a664e928d72414ea2731cb2c9d1dc3077 3.2.2 ce4030ab57f523f33d5396c6a81396d440756f5f 3.0.0 0df781b261f55bbde73d8c92da3f99397000972f
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CURRENT_NEXTCLOUD_VER="22.2.6"
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fi
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fi
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InstallNextcloud $nextcloud_ver $nextcloud_hash $contacts_ver $contacts_hash $calendar_ver $calendar_hash $user_external_ver $user_external_hash
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fi
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# ### Configuring Nextcloud
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# Setup Nextcloud if the Nextcloud database does not yet exist. Running setup when
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# the database does exist wipes the database and user data.
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if [ ! -f $STORAGE_ROOT/owncloud/owncloud.db ]; then
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# Create user data directory
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mkdir -p $STORAGE_ROOT/owncloud
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# Create an initial configuration file.
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instanceid=oc$(echo $PRIMARY_HOSTNAME | sha1sum | fold -w 10 | head -n 1)
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cat > $STORAGE_ROOT/owncloud/config.php <<EOF;
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<?php
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\$CONFIG = array (
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'datadirectory' => '$STORAGE_ROOT/owncloud',
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'instanceid' => '$instanceid',
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'forcessl' => true, # if unset/false, Nextcloud sends a HSTS=0 header, which conflicts with nginx config
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'overwritewebroot' => '/cloud',
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'overwrite.cli.url' => '/cloud',
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'user_backends' => array(
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array(
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'class' => '\OCA\UserExternal\IMAP',
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'arguments' => array(
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'127.0.0.1', 143, null, null, false, false
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),
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),
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),
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'memcache.local' => '\OC\Memcache\APCu',
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'mail_smtpmode' => 'sendmail',
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'mail_smtpsecure' => '',
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'mail_smtpauthtype' => 'LOGIN',
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'mail_smtpauth' => false,
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'mail_smtphost' => '',
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'mail_smtpport' => '',
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'mail_smtpname' => '',
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'mail_smtppassword' => '',
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'mail_from_address' => 'owncloud',
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);
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?>
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EOF
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# Create an auto-configuration file to fill in database settings
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# when the install script is run. Make an administrator account
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# here or else the install can't finish.
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adminpassword=$(dd if=/dev/urandom bs=1 count=40 2>/dev/null | sha1sum | fold -w 30 | head -n 1)
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cat > /usr/local/lib/owncloud/config/autoconfig.php <<EOF;
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<?php
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\$AUTOCONFIG = array (
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# storage/database
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'directory' => '$STORAGE_ROOT/owncloud',
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'dbtype' => 'sqlite3',
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# create an administrator account with a random password so that
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# the user does not have to enter anything on first load of Nextcloud
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'adminlogin' => 'root',
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'adminpass' => '$adminpassword',
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);
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?>
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EOF
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# Set permissions
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chown -R www-data.www-data $STORAGE_ROOT/owncloud /usr/local/lib/owncloud
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# Execute Nextcloud's setup step, which creates the Nextcloud sqlite database.
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# It also wipes it if it exists. And it updates config.php with database
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# settings and deletes the autoconfig.php file.
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(cd /usr/local/lib/owncloud; sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/index.php;)
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fi
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# Update config.php.
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# * trusted_domains is reset to localhost by autoconfig starting with ownCloud 8.1.1,
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# so set it here. It also can change if the box's PRIMARY_HOSTNAME changes, so
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# this will make sure it has the right value.
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# * Some settings weren't included in previous versions of Mail-in-a-Box.
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# * We need to set the timezone to the system timezone to allow fail2ban to ban
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# users within the proper timeframe
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# * We need to set the logdateformat to something that will work correctly with fail2ban
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# * mail_domain' needs to be set every time we run the setup. Making sure we are setting
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# the correct domain name if the domain is being change from the previous setup.
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# Use PHP to read the settings file, modify it, and write out the new settings array.
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TIMEZONE=$(cat /etc/timezone)
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CONFIG_TEMP=$(/bin/mktemp)
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php$PHP_VER <<EOF > $CONFIG_TEMP && mv $CONFIG_TEMP $STORAGE_ROOT/owncloud/config.php;
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<?php
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include("$STORAGE_ROOT/owncloud/config.php");
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\$CONFIG['config_is_read_only'] = true;
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\$CONFIG['trusted_domains'] = array('$PRIMARY_HOSTNAME');
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\$CONFIG['memcache.local'] = '\OC\Memcache\APCu';
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\$CONFIG['overwrite.cli.url'] = '/cloud';
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\$CONFIG['mail_from_address'] = 'administrator'; # just the local part, matches our master administrator address
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\$CONFIG['logtimezone'] = '$TIMEZONE';
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\$CONFIG['logdateformat'] = 'Y-m-d H:i:s';
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\$CONFIG['mail_domain'] = '$PRIMARY_HOSTNAME';
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\$CONFIG['user_backends'] = array(
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array(
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'class' => '\OCA\UserExternal\IMAP',
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'arguments' => array(
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'127.0.0.1', 143, null, null, false, false
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),
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),
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);
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echo "<?php\n\\\$CONFIG = ";
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var_export(\$CONFIG);
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echo ";";
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?>
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EOF
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chown www-data.www-data $STORAGE_ROOT/owncloud/config.php
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# Enable/disable apps. Note that this must be done after the Nextcloud setup.
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# The firstrunwizard gave Josh all sorts of problems, so disabling that.
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# user_external is what allows Nextcloud to use IMAP for login. The contacts
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# and calendar apps are the extensions we really care about here.
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hide_output sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/console.php app:disable firstrunwizard
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hide_output sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/console.php app:enable user_external
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hide_output sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/console.php app:enable contacts
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hide_output sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/console.php app:enable calendar
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# When upgrading, run the upgrade script again now that apps are enabled. It seems like
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# the first upgrade at the top won't work because apps may be disabled during upgrade?
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# Check for success (0=ok, 3=no upgrade needed).
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sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ upgrade
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if [ \( $? -ne 0 \) -a \( $? -ne 3 \) ]; then exit 1; fi
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# Disable default apps that we don't support
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sudo -u www-data \
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php$PHP_VER /usr/local/lib/owncloud/occ app:disable photos dashboard activity \
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| (grep -v "No such app enabled" || /bin/true)
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# Set PHP FPM values to support large file uploads
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# (semicolon is the comment character in this file, hashes produce deprecation warnings)
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tools/editconf.py /etc/php/$PHP_VER/fpm/php.ini -c ';' \
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upload_max_filesize=16G \
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post_max_size=16G \
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output_buffering=16384 \
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memory_limit=512M \
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max_execution_time=600 \
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short_open_tag=On
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# Set Nextcloud recommended opcache settings
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tools/editconf.py /etc/php/$PHP_VER/cli/conf.d/10-opcache.ini -c ';' \
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opcache.enable=1 \
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opcache.enable_cli=1 \
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opcache.interned_strings_buffer=8 \
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opcache.max_accelerated_files=10000 \
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opcache.memory_consumption=128 \
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opcache.save_comments=1 \
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opcache.revalidate_freq=1
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# Migrate users_external data from <0.6.0 to version 3.0.0 (see https://github.com/nextcloud/user_external).
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# This version was probably in use in Mail-in-a-Box v0.41 (February 26, 2019) and earlier.
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# We moved to v0.6.3 in 193763f8. Ignore errors - maybe there are duplicated users with the
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# correct backend already.
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sqlite3 $STORAGE_ROOT/owncloud/owncloud.db "UPDATE oc_users_external SET backend='127.0.0.1';" || /bin/true
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# Set up a cron job for Nextcloud.
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cat > /etc/cron.d/mailinabox-nextcloud << EOF;
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#!/bin/bash
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# Mail-in-a-Box
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*/5 * * * * root sudo -u www-data php$PHP_VER -f /usr/local/lib/owncloud/cron.php
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EOF
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chmod +x /etc/cron.d/mailinabox-nextcloud
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# There's nothing much of interest that a user could do as an admin for Nextcloud,
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# and there's a lot they could mess up, so we don't make any users admins of Nextcloud.
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# But if we wanted to, we would do this:
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# ```
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# for user in $(management/cli.py user admins); do
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# sqlite3 $STORAGE_ROOT/owncloud/owncloud.db "INSERT OR IGNORE INTO oc_group_user VALUES ('admin', '$user')"
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# done
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# ```
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# Enable PHP modules and restart PHP.
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restart_service php$PHP_VER-fpm
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