mirror of
https://github.com/YunoHost-Apps/nextcloud_ynh.git
synced 2024-09-03 19:55:57 +02:00
de45255dc9
Je veux bien des review avant de merger ça. On vient déjà de foirer une install de nextcloud, je préfère être sûr...
296 lines
11 KiB
Bash
Executable file
296 lines
11 KiB
Bash
Executable file
#!/bin/bash
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# Load common variables and helpers
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source ./_common.sh
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# Set app specific variables
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app=$APPNAME
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dbname=$app
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dbuser=$app
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# Backup the current version of the app, restore it if the upgrade fails
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backup_number=1
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old_backup_number=2
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if sudo yunohost backup list | grep -q $app-before-upgrade1 > /dev/null 2>&1; then # Vérifie l'existence d'une archive déjà numéroté à 1.
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backup_number=2 # Et passe le numéro de l'archive à 2
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old_backup_number=1
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fi
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sudo yunohost backup create --ignore-hooks --apps $app --name $app-before-upgrade$backup_number # Créer un backup différent de celui existant.
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if [ "$?" -eq 0 ]; then # Si le backup est un succès, supprime l'archive précédente.
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if sudo yunohost backup list | grep -q $app-before-upgrade$old_backup_number > /dev/null 2>&1; then # Vérifie l'existence de l'ancienne archive avant de la supprimer, pour éviter une erreur.
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sudo yunohost backup delete $app-before-upgrade$old_backup_number > /dev/null
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fi
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else # Si le backup a échoué
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ynh_die "Backup failed, the upgrade process was aborted."
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fi
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EXIT_PROPERLY () {
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exit_code=$?
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if [ "$exit_code" -eq 0 ]; then
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exit 0 # Quitte sans erreur si le script se termine correctement.
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fi
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trap '' EXIT
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set +eu
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echo "Upgrade failed." >&2
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if sudo yunohost backup list | grep -q $app-before-upgrade$backup_number > /dev/null 2>&1; then # Vérifie l'existence de l'archive avant de supprimer l'application et de restaurer
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then
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sudo yunohost app remove $app # Supprime l'application avant de la restaurer.
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sudo yunohost backup restore --ignore-hooks $app-before-upgrade$backup_number --apps $app --force # Restore the backup if upgrade failed
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ynh_die "The app was restored to the way it was before the failed upgrade."
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fi
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}
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set -eu
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trap EXIT_PROPERLY EXIT
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# Source app helpers
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source /usr/share/yunohost/helpers
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# Migrate from ownCloud to Nextcloud
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if [[ $YNH_APP_INSTANCE_NAME != $app ]]; then
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[[ $YNH_APP_ID == owncloud ]] \
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|| ynh_die "Incompatible application to migrate to Nextcloud"
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# check that Nextcloud is not already installed
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(sudo yunohost app list --installed -f "$app" | grep -q id) \
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&& ynh_die "Nextcloud is already installed"
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# retrieve ownCloud app settings
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real_app=$YNH_APP_INSTANCE_NAME
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domain=$(ynh_app_setting_get "$real_app" domain)
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oc_dbpass=$(ynh_app_setting_get "$real_app" mysqlpwd)
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oc_dbname=$real_app
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oc_dbuser=$real_app
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# remove nginx and php-fpm configuration files
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sudo rm -f \
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"/etc/nginx/conf.d/${domain}.d/${real_app}.conf" \
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"/etc/php5/fpm/pool.d/${real_app}.conf" \
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"/etc/cron.d/${real_app}"
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# reload services to disable ownCloud
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sudo service php5-fpm reload || true
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sudo service nginx reload || true
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# remove dependencies package
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ynh_package_remove owncloud-deps || true
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# clean new destination and data directories
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DESTDIR="/var/www/$app"
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DATADIR="/home/yunohost.app/${app}/data"
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sudo rm -rf "$DESTDIR" "/home/yunohost.app/$app"
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# rename ownCloud folders
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sudo mv "/var/www/$real_app" "$DESTDIR"
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sudo mv "/home/yunohost.app/$real_app" "/home/yunohost.app/$app"
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sudo sed -ri "s#^(\s*'datadirectory' =>).*,#\1 '${DATADIR}',#" \
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"/var/www/${app}/config/config.php"
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# rename the MySQL database
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rename_mysql_db "$oc_dbname" "$oc_dbuser" "$oc_dbpass" "$dbname" "$dbuser"
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sudo sed -ri "s#^(\s*'dbname' =>).*,#\1 '${dbname}',#" \
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"/var/www/${app}/config/config.php"
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sudo sed -ri "s#^(\s*'dbuser' =>).*,#\1 '${dbuser}',#" \
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"/var/www/${app}/config/config.php"
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# rename ownCloud system group and account
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sudo groupmod -n "$app" "$real_app"
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sudo usermod -l "$app" "$real_app"
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else
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real_app=$app
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# handle old migrations from ownCloud
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curr_dbname=$(sudo cat "/var/www/${app}/config/config.php" \
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| grep dbname | sed "s|.*=> '\(.*\)'.*|\1|g")
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if [[ $curr_dbname != $dbname ]]; then
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curr_dbuser=$(sudo cat "/var/www/${app}/config/config.php" \
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| grep dbuser | sed "s|.*=> '\(.*\)'.*|\1|g")
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dbpass=$(ynh_app_setting_get "$real_app" mysqlpwd)
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# rename the MySQL database
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rename_mysql_db "$curr_dbname" "$curr_dbuser" "$dbpass" "$dbname" "$dbuser"
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sudo sed -ri "s#^(\s*'dbname' =>).*,#\1 '${dbname}',#" \
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"/var/www/${app}/config/config.php"
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sudo sed -ri "s#^(\s*'dbuser' =>).*,#\1 '${dbuser}',#" \
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"/var/www/${app}/config/config.php"
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fi
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fi
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# Retrieve app settings
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domain=$(ynh_app_setting_get "$real_app" domain)
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path=$(ynh_app_setting_get "$real_app" path)
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path=${path%/}
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dbpass=$(ynh_app_setting_get "$real_app" mysqlpwd)
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user_home=$(ynh_app_setting_get "$real_app" user_home)
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# Check destination directory
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DESTDIR="/var/www/$app"
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[[ ! -d $DESTDIR ]] && ynh_die \
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"The destination directory '$DESTDIR' does not exist.\
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The app is not correctly installed, you should remove it first."
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# Check app's data directory
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DATADIR="/home/yunohost.app/${app}/data"
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[[ ! -d $DATADIR ]] && ynh_die \
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"The data directory '$DATADIR' does not exist.\
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The app is not correctly installed, you should remove it first."
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# Upgrade dependencies
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ynh_package_install_from_equivs ../conf/${DEPS_PKG_NAME}.control \
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|| ynh_die "Unable to upgrade dependencies"
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# FIXME: Delete current nginx configuration to be able to check if
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# .well-known is already served. See https://dev.yunohost.org/issues/400
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nginx_conf="/etc/nginx/conf.d/${domain}.d/${app}.conf"
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sudo rm -f "$nginx_conf"
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sudo service nginx reload
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# Copy and set nginx configuration
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sed -i "s@#APP#@${app}@g" ../conf/nginx.conf
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sed -i "s@#PATH#@${path}@g" ../conf/nginx.conf
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sed -i "s@#LOCATION#@${path:-/}@g" ../conf/nginx.conf
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sed -i "s@#DESTDIR#@${DESTDIR}@g" ../conf/nginx.conf
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# do not serve .well-known if it's already served on the domain
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if is_url_handled "https://${domain}/.well-known/caldav" ; then
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sed -ri '/^location = \/\.well\-known\/(caldav|carddav) \{/,/\}/d' \
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../conf/nginx.conf
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fi
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sudo cp ../conf/nginx.conf "$nginx_conf"
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# Copy and set php-fpm configuration
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phpfpm_conf="/etc/php5/fpm/pool.d/${app}.conf"
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sed -i "s@#USER#@${app}@g" ../conf/php-fpm.conf
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sed -i "s@#GROUP#@${app}@g" ../conf/php-fpm.conf
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sed -i "s@#POOLNAME#@${app}@g" ../conf/php-fpm.conf
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sed -i "s@#DESTDIR#@${DESTDIR}/@g" ../conf/php-fpm.conf
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sudo cp ../conf/php-fpm.conf "$phpfpm_conf"
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sudo chown root: $phpfpm_conf
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sudo chmod 644 $phpfpm_conf
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# Set system group in hooks
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sed -i "s@#GROUP#@${app}@g" ../hooks/post_user_create
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# occ helper for the current installation
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_exec_occ() {
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exec_occ "$DESTDIR" "$app" $@
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}
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# Retrieve new Nextcloud sources in a temporary directory
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TMPDIR=$(ynh_mkdir_tmp)
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extract_nextcloud "$TMPDIR"
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# Copy Nextcloud configuration file
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nc_conf="${DESTDIR}/config.json"
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sed -i "s@#DOMAIN#@${domain}@g" ../conf/config.json
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sed -i "s@#DATADIR#@${DATADIR}@g" ../conf/config.json
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sudo cp ../conf/config.json "${TMPDIR}/config.json"
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# Enable maintenance mode
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_exec_occ maintenance:mode --on
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# Copy config and 3rd party applications from current directory
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sudo cp -a "${DESTDIR}/config/config.php" "${TMPDIR}/config/config.php"
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for a in $(sudo ls "${DESTDIR}/apps"); do
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[[ ! -d "${TMPDIR}/apps/$a" ]] \
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&& sudo cp -a "${DESTDIR}/apps/$a" "${TMPDIR}/apps/$a"
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done
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# Rename existing app directory and move new one
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sudo rm -rf "${DESTDIR}"
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sudo mv "$TMPDIR" "$DESTDIR"
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# Set app folders ownership
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sudo chown -R $app: "$DESTDIR" "$DATADIR"
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# Upgrade Nextcloud (SUCCESS = 0, UP_TO_DATE = 3)
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# TODO: Restore old directory in case of failure?
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_exec_occ maintenance:mode --off
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_exec_occ upgrade \
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|| ([[ $? -eq 3 ]] || ynh_die "Unable to upgrade Nextcloud")
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# Ensure that UpdateNotification app is disabled
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_exec_occ app:disable updatenotification
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# Enable plugins and set Nextcloud configuration
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_exec_occ app:enable user_ldap
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_exec_occ config:import "$nc_conf"
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sudo rm -f "$nc_conf"
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# Guess user_home value if empty
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if [[ -z "${user_home:-}" ]]; then
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sudo cat "${DATADIR}/mount.json" >/dev/null 2>&1 \
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&& user_home=1 \
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|| user_home=0
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ynh_app_setting_set "$real_app" user_home "$user_home"
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fi
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# Enable External Storage and create local mount to home folder as needed
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if [[ ${user_home} -eq 1 ]]; then
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_exec_occ app:enable files_external
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_exec_occ files_external:list --output=json \
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| grep -q '"storage":"\\\\OC\\\\Files\\\\Storage\\\\Local"' \
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|| create_home_external_storage '_exec_occ'
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fi
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# Add dynamic logout URL to the config
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# TODO: if changes are made to this section, replace it with new one.
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_exec_occ config:system:get logout_url >/dev/null 2>&1 \
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|| sudo su -c "echo \"
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//-YunoHost-
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// set logout_url according to main domain
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\\\$main_domain = exec('cat /etc/yunohost/current_host');
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\\\$CONFIG['logout_url'] = 'https://'.\\\$main_domain.'/yunohost/sso/?action=logout';
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//-YunoHost-
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\" >> ${DESTDIR}/config/config.php" -- $app
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# Iterate over users to extend their home folder permissions - for the external
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# storage plugin usage - and create relevant Nextcloud directories
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for u in $(ynh_user_list); do
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sudo mkdir -p "${DATADIR}/${u}"
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sudo setfacl -m g:$app:rwx "/home/$u" || true
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done
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# Fix app ownerships & permissions
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sudo find ${DESTDIR}/ -type f -print0 | sudo xargs -0 chmod 0644
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sudo find ${DESTDIR}/ -type d -print0 | sudo xargs -0 chmod 0755
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sudo find ${DATADIR}/ -type f -print0 | sudo xargs -0 chmod 0640
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sudo find ${DATADIR}/ -type d -print0 | sudo xargs -0 chmod 0750
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sudo chmod 640 "${DESTDIR}/config/config.php"
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sudo chmod 755 /home/yunohost.app
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# Set SSOwat rules
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ynh_app_setting_set "$real_app" unprotected_uris "/"
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ynh_app_setting_set "$real_app" skipped_regex \
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"$(sed 's/[\.\-]/\%&/g' <<< $domain)/%.well%-known/.*"
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# Reload services
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sudo service php5-fpm restart || true
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sudo service nginx reload || true
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# Add cron job
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cron_path="/etc/cron.d/$app"
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sed -i "s@#USER#@${app}@g" ../conf/nextcloud.cron
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sed -i "s@#DESTDIR#@${DESTDIR}@g" ../conf/nextcloud.cron
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sudo cp ../conf/nextcloud.cron "$cron_path"
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sudo chmod 644 "$cron_path"
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_exec_occ background:cron
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# Finish ownCloud migration
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if [[ $real_app != $app ]]; then
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echo "ownCloud has been successfully migrated to Nextcloud! \
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A last scheduled operation will run in a couple of minutes to finish the \
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migration in YunoHost side. Do not proceed any application operation while \
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you don't see Nextcloud as installed." >&2
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# install cron job and script for final migration step
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script_path="/usr/local/sbin/owncloud-migration.sh"
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sed -i "s@#APP#@${real_app}@g" ../conf/owncloud-migration.sh
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sudo cp ../conf/owncloud-migration.sh "$script_path"
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sudo chmod 755 "$script_path"
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cron_path="/etc/cron.d/owncloud-migration"
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echo "*/1 * * * * root $script_path" | sudo tee "$cron_path" >/dev/null
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sudo chmod 644 "$cron_path"
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fi
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# Warn about possible disabled apps
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echo "Note that if you've installed some third-parties Nextcloud applications, \
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they are probably disabled and you'll have to manually activate them again." >&2
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