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#!/bin/bash
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# Nextcloud
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##########################
source setup/functions.sh # load our functions
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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apt-get purge -qq -y owncloud* # we used to use the package manager
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apt_install php php-fpm \
php-cli php-sqlite3 php-gd php-imap php-curl php-pear curl \
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php-dev php-gd php-xml php-mbstring php-zip php-apcu php-json \
php-intl php-imagick
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InstallNextcloud( ) {
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version = $1
hash = $2
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echo
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echo " Upgrading to Nextcloud version $version "
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echo
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# Remove the current owncloud/Nextcloud
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rm -rf /usr/local/lib/owncloud
# Download and verify
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wget_verify https://download.nextcloud.com/server/releases/nextcloud-$version .zip $hash /tmp/nextcloud.zip
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# Extract ownCloud/Nextcloud
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unzip -q /tmp/nextcloud.zip -d /usr/local/lib
mv /usr/local/lib/nextcloud /usr/local/lib/owncloud
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.
mkdir -p /usr/local/lib/owncloud/apps
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wget_verify https://github.com/nextcloud/contacts/releases/download/v3.1.1/contacts.tar.gz a06bd967197dcb03c94ec1dbd698c037018669e5 /tmp/contacts.tgz
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tar xf /tmp/contacts.tgz -C /usr/local/lib/owncloud/apps/
rm /tmp/contacts.tgz
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wget_verify https://github.com/nextcloud/calendar/releases/download/v1.6.5/calendar.tar.gz 79941255521a5172f7e4ce42dc7773838b5ede2f /tmp/calendar.tgz
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tar xf /tmp/calendar.tgz -C /usr/local/lib/owncloud/apps/
rm /tmp/calendar.tgz
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# Starting with Nextcloud 15, the app user_external is no longer included in Nextcloud core,
# we will install from their github repository.
wget_verify https://github.com/nextcloud/user_external/releases/download/v0.6.3/user_external-0.6.3.tar.gz 0f756d35fef6b64a177d6a16020486b76ea5799c /tmp/user_external.tgz
tar -xf /tmp/user_external.tgz -C /usr/local/lib/owncloud/apps/
rm /tmp/user_external.tgz
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# Fix weird permissions.
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
# 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.
# $STORAGE_ROOT/owncloud may not yet exist, so use -f to suppress
# 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.
# 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
# that can be OK.
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sudo -u www-data php /usr/local/lib/owncloud/occ upgrade
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if [ \( $? -ne 0 \) -a \( $? -ne 3 \) ] ; then
echo "Trying ownCloud upgrade again to work around ownCloud upgrade bug..."
sudo -u www-data php /usr/local/lib/owncloud/occ upgrade
if [ \( $? -ne 0 \) -a \( $? -ne 3 \) ] ; then exit 1; fi
sudo -u www-data php /usr/local/lib/owncloud/occ maintenance:mode --off
echo "...which seemed to work."
fi
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# Add missing indices. NextCloud didn't include this in the normal upgrade because it might take some time.
sudo -u www-data php /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.
sudo -u www-data php /usr/local/lib/owncloud/occ db:convert-filecache-bigint --no-interaction
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fi
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}
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nextcloud_ver = 15.0.8
nextcloud_hash = 4129d8d4021c435f2e86876225fb7f15adf764a3
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# Check if Nextcloud dir exist, and check if version matches nextcloud_ver (if either doesn't - install/upgrade)
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if [ ! -d /usr/local/lib/owncloud/ ] \
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|| ! grep -q $nextcloud_ver /usr/local/lib/owncloud/version.php; then
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# Stop php-fpm if running. If theyre not running (which happens on a previously failed install), dont bail.
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service php7.2-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
BACKUP_DIRECTORY = $STORAGE_ROOT /owncloud-backup/` date +"%Y-%m-%d-%T" `
mkdir -p " $BACKUP_DIRECTORY "
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 "
fi
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if [ -e $STORAGE_ROOT /owncloud/owncloud.db ] ; then
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
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 [ -e /usr/local/lib/owncloud/version.php ] ; then
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# 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
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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 aborting."
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exit 1
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fi
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if grep -q "OC_VersionString = '1[012]\." /usr/local/lib/owncloud/version.php; 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."
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exit 1
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fi
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# 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
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fi
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InstallNextcloud $nextcloud_ver $nextcloud_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.
if [ ! -f $STORAGE_ROOT /owncloud/owncloud.db ] ; then
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# Create user data directory
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(
'class' = > 'OC_User_IMAP' ,
'arguments' = > array(
'127.0.0.1' , 143, null
) ,
) ,
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) ,
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'memcache.local' = > '\OC\Memcache\APCu' ,
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'mail_smtpmode' = > 'sendmail' ,
'mail_smtpsecure' = > '' ,
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'mail_smtpauthtype' = > 'LOGIN' ,
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'mail_smtpauth' = > false,
'mail_smtphost' = > '' ,
'mail_smtpport' = > '' ,
'mail_smtpname' = > '' ,
'mail_smtppassword' = > '' ,
'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
# when the install script is run. Make an administrator account
# here or else the install can't finish.
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adminpassword = $( dd if = /dev/urandom bs = 1 count = 40 2>/dev/null | sha1sum | fold -w 30 | head -n 1)
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cat > /usr/local/lib/owncloud/config/autoconfig.php <<EOF;
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<?php
\$ AUTOCONFIG = array (
# storage/database
'directory' = > '$STORAGE_ROOT/owncloud' ,
'dbtype' = > 'sqlite3' ,
# 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' ,
'adminpass' = > '$adminpassword' ,
) ;
?>
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
# settings and deletes the autoconfig.php file.
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( cd /usr/local/lib/owncloud; sudo -u www-data php /usr/local/lib/owncloud/index.php; )
fi
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# Update config.php.
# * trusted_domains is reset to localhost by autoconfig starting with ownCloud 8.1.1,
# so set it here. It also can change if the box's PRIMARY_HOSTNAME changes, so
# this will make sure it has the right value.
# * 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
# 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
# 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)
php <<EOF > $CONFIG_TE MP && mv $CONFIG_TEMP $STORAGE_ROOT /owncloud/config.php;
<?php
include( " $STORAGE_ROOT /owncloud/config.php " ) ;
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\$ CONFIG[ 'trusted_domains' ] = array( '$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( array( 'class' = > 'OC_User_IMAP' ,'arguments' = > array( '127.0.0.1' , 143, null) ,) ,) ;
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echo "<?php\n\\\$CONFIG = " ;
var_export( \$ CONFIG) ;
echo ";" ;
?>
EOF
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.
hide_output sudo -u www-data php /usr/local/lib/owncloud/console.php app:disable firstrunwizard
hide_output sudo -u www-data php /usr/local/lib/owncloud/console.php app:enable user_external
hide_output sudo -u www-data php /usr/local/lib/owncloud/console.php app:enable contacts
hide_output sudo -u www-data php /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
# the first upgrade at the top won't work because apps may be disabled during upgrade?
# Check for success (0=ok, 3=no upgrade needed).
sudo -u www-data php /usr/local/lib/owncloud/occ upgrade
if [ \( $? -ne 0 \) -a \( $? -ne 3 \) ] ; then exit 1; fi
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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/7.2/fpm/php.ini -c ';' \
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upload_max_filesize = 16G \
post_max_size = 16G \
output_buffering = 16384 \
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memory_limit = 512M \
max_execution_time = 600 \
short_open_tag = On
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# Set Nextcloud recommended opcache settings
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tools/editconf.py /etc/php/7.2/cli/conf.d/10-opcache.ini -c ';' \
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opcache.enable= 1 \
opcache.enable_cli= 1 \
opcache.interned_strings_buffer= 8 \
opcache.max_accelerated_files= 10000 \
opcache.memory_consumption= 128 \
opcache.save_comments= 1 \
opcache.revalidate_freq= 1
# Configure the path environment for php-fpm
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tools/editconf.py /etc/php/7.2/fpm/pool.d/www.conf -c ';' \
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env[ PATH] = /usr/local/bin:/usr/bin:/bin
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# If apc is explicitly disabled we need to enable it
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if grep -q apc.enabled= 0 /etc/php/7.2/mods-available/apcu.ini; then
tools/editconf.py /etc/php/7.2/mods-available/apcu.ini -c ';' \
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apc.enabled= 1
fi
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# Set up a cron job for Nextcloud.
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cat > /etc/cron.hourly/mailinabox-owncloud << EOF;
#!/bin/bash
# Mail-in-a-Box
sudo -u www-data php -f /usr/local/lib/owncloud/cron.php
EOF
chmod +x /etc/cron.hourly/mailinabox-owncloud
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# There's nothing much of interest that a user could do as an admin for Nextcloud,
# 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:
# ```
# for user in $(tools/mail.py user admins); do
# sqlite3 $STORAGE_ROOT/owncloud/owncloud.db "INSERT OR IGNORE INTO oc_group_user VALUES ('admin', '$user')"
# done
# ```
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# Enable PHP modules and restart PHP.
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restart_service php7.2-fpm