diff --git a/Dockerfile b/Dockerfile
index d974aa7..d60d089 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,101 +12,101 @@ ENV NEXTCLOUD_PATH="/config/www/nextcloud" \
   LD_PRELOAD="/usr/lib/preloadable_libiconv.so"
 
 RUN \
- echo "**** install build packages ****" && \
- apk add --no-cache --virtual=build-dependencies --upgrade \
-	autoconf \
-	automake \
-	file \
-	g++ \
-	gcc \
-	make \
-	php7-dev \
-	re2c \
-	samba-dev \
-	zlib-dev && \
- echo "**** install runtime packages ****" && \
- apk add --no-cache --upgrade \
-	curl \
-	ffmpeg \
-	gnu-libiconv \
-	imagemagick \
-	libxml2 \
-	php7-apcu \
-	php7-bcmath \
-	php7-bz2 \
-	php7-ctype \
-	php7-curl \
-	php7-dom \
-	php7-exif \
-	php7-fileinfo \
-	php7-ftp \
-	php7-gd \
-	php7-gmp \
-	php7-iconv \
-	php7-imagick \
-	php7-imap \
-	php7-intl \
-	php7-ldap \
-	php7-mcrypt \
-	php7-memcached \
-	php7-opcache \
-	php7-pcntl \
-	php7-pdo_mysql \
-	php7-pdo_pgsql \
-	php7-pdo_sqlite \
-	php7-pgsql \
-	php7-phar \
-	php7-posix \
-	php7-redis \
-	php7-sodium \
-	php7-sqlite3 \
-	php7-xmlreader \
-	php7-zip \
-	samba-client \
-	sudo \
-	tar \
-	unzip && \
- echo "**** compile smbclient ****" && \
- git clone git://github.com/eduardok/libsmbclient-php.git /tmp/smbclient && \
- cd /tmp/smbclient && \
- phpize7 && \
- ./configure \
-	--with-php-config=/usr/bin/php-config7 && \
- make && \
- make install && \
- echo "**** configure php and nginx for nextcloud ****" && \
- echo "extension="smbclient.so"" > /etc/php7/conf.d/00_smbclient.ini && \
- echo 'apc.enable_cli=1' >> /etc/php7/conf.d/apcu.ini && \
- sed -i \
-	-e 's/;opcache.enable.*=.*/opcache.enable=1/g' \
-	-e 's/;opcache.interned_strings_buffer.*=.*/opcache.interned_strings_buffer=8/g' \
-	-e 's/;opcache.max_accelerated_files.*=.*/opcache.max_accelerated_files=10000/g' \
-	-e 's/;opcache.memory_consumption.*=.*/opcache.memory_consumption=128/g' \
-	-e 's/;opcache.save_comments.*=.*/opcache.save_comments=1/g' \
-	-e 's/;opcache.revalidate_freq.*=.*/opcache.revalidate_freq=1/g' \
-	-e 's/;always_populate_raw_post_data.*=.*/always_populate_raw_post_data=-1/g' \
-	-e 's/memory_limit.*=.*128M/memory_limit=512M/g' \
-	-e 's/max_execution_time.*=.*30/max_execution_time=120/g' \
-	-e 's/upload_max_filesize.*=.*2M/upload_max_filesize=1024M/g' \
-	-e 's/post_max_size.*=.*8M/post_max_size=1024M/g' \
-		/etc/php7/php.ini && \
- sed -i \
-	'/opcache.enable=1/a opcache.enable_cli=1' \
-		/etc/php7/php.ini && \
- echo "env[PATH] = /usr/local/bin:/usr/bin:/bin" >> /etc/php7/php-fpm.conf && \
- echo "**** set version tag ****" && \
- if [ -z ${NEXTCLOUD_RELEASE+x} ]; then \
-	NEXTCLOUD_RELEASE=$(curl -s https://raw.githubusercontent.com/nextcloud/nextcloud.com/master/strings.php \
-	| awk -F\' '/VERSIONS_SERVER_FULL_STABLE/ {print $2;exit}'); \
- fi && \
- echo "**** download nextcloud ****" && \
- curl -o /app/nextcloud.tar.bz2 -L \
-	https://download.nextcloud.com/server/releases/nextcloud-${NEXTCLOUD_RELEASE}.tar.bz2 && \
- echo "**** cleanup ****" && \
- apk del --purge \
-	build-dependencies && \
- rm -rf \
-	/tmp/*
+  echo "**** install build packages ****" && \
+  apk add --no-cache --virtual=build-dependencies --upgrade \
+    autoconf \
+    automake \
+    file \
+    g++ \
+    gcc \
+    make \
+    php7-dev \
+    re2c \
+    samba-dev \
+    zlib-dev && \
+  echo "**** install runtime packages ****" && \
+  apk add --no-cache --upgrade \
+    curl \
+    ffmpeg \
+    gnu-libiconv \
+    imagemagick \
+    libxml2 \
+    php7-apcu \
+    php7-bcmath \
+    php7-bz2 \
+    php7-ctype \
+    php7-curl \
+    php7-dom \
+    php7-exif \
+    php7-fileinfo \
+    php7-ftp \
+    php7-gd \
+    php7-gmp \
+    php7-iconv \
+    php7-imagick \
+    php7-imap \
+    php7-intl \
+    php7-ldap \
+    php7-mcrypt \
+    php7-memcached \
+    php7-opcache \
+    php7-pcntl \
+    php7-pdo_mysql \
+    php7-pdo_pgsql \
+    php7-pdo_sqlite \
+    php7-pgsql \
+    php7-phar \
+    php7-posix \
+    php7-redis \
+    php7-sodium \
+    php7-sqlite3 \
+    php7-xmlreader \
+    php7-zip \
+    samba-client \
+    sudo \
+    tar \
+    unzip && \
+  echo "**** compile smbclient ****" && \
+  git clone https://github.com/eduardok/libsmbclient-php.git /tmp/smbclient && \
+  cd /tmp/smbclient && \
+  phpize7 && \
+  ./configure \
+    --with-php-config=/usr/bin/php-config7 && \
+  make && \
+  make install && \
+  echo "**** configure php and nginx for nextcloud ****" && \
+  echo "extension="smbclient.so"" > /etc/php7/conf.d/00_smbclient.ini && \
+  echo 'apc.enable_cli=1' >> /etc/php7/conf.d/apcu.ini && \
+  sed -i \
+    -e 's/;opcache.enable.*=.*/opcache.enable=1/g' \
+    -e 's/;opcache.interned_strings_buffer.*=.*/opcache.interned_strings_buffer=8/g' \
+    -e 's/;opcache.max_accelerated_files.*=.*/opcache.max_accelerated_files=10000/g' \
+    -e 's/;opcache.memory_consumption.*=.*/opcache.memory_consumption=128/g' \
+    -e 's/;opcache.save_comments.*=.*/opcache.save_comments=1/g' \
+    -e 's/;opcache.revalidate_freq.*=.*/opcache.revalidate_freq=1/g' \
+    -e 's/;always_populate_raw_post_data.*=.*/always_populate_raw_post_data=-1/g' \
+    -e 's/memory_limit.*=.*128M/memory_limit=512M/g' \
+    -e 's/max_execution_time.*=.*30/max_execution_time=120/g' \
+    -e 's/upload_max_filesize.*=.*2M/upload_max_filesize=1024M/g' \
+    -e 's/post_max_size.*=.*8M/post_max_size=1024M/g' \
+      /etc/php7/php.ini && \
+  sed -i \
+    '/opcache.enable=1/a opcache.enable_cli=1' \
+      /etc/php7/php.ini && \
+  echo "env[PATH] = /usr/local/bin:/usr/bin:/bin" >> /etc/php7/php-fpm.conf && \
+  echo "**** set version tag ****" && \
+  if [ -z ${NEXTCLOUD_RELEASE+x} ]; then \
+    NEXTCLOUD_RELEASE=$(curl -s https://raw.githubusercontent.com/nextcloud/nextcloud.com/master/strings.php \
+    | awk -F\' '/VERSIONS_SERVER_FULL_STABLE/ {print $2;exit}'); \
+  fi && \
+  echo "**** download nextcloud ****" && \
+  curl -o /app/nextcloud.tar.bz2 -L \
+    https://download.nextcloud.com/server/releases/nextcloud-${NEXTCLOUD_RELEASE}.tar.bz2 && \
+  echo "**** cleanup ****" && \
+  apk del --purge \
+    build-dependencies && \
+  rm -rf \
+    /tmp/*
 
 # copy local files
 COPY root/ /
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index ed23968..67e864f 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -12,101 +12,101 @@ ENV NEXTCLOUD_PATH="/config/www/nextcloud" \
   LD_PRELOAD="/usr/lib/preloadable_libiconv.so"
 
 RUN \
- echo "**** install build packages ****" && \
- apk add --no-cache --virtual=build-dependencies --upgrade \
-	autoconf \
-	automake \
-	file \
-	g++ \
-	gcc \
-	make \
-	php7-dev \
-	re2c \
-	samba-dev \
-	zlib-dev && \
- echo "**** install runtime packages ****" && \
- apk add --no-cache --upgrade \
-	curl \
-	ffmpeg \
-	gnu-libiconv \
-	imagemagick \
-	libxml2 \
-	php7-apcu \
-	php7-bcmath \
-	php7-bz2 \
-	php7-ctype \
-	php7-curl \
-	php7-dom \
-	php7-exif \
-	php7-fileinfo \
-	php7-ftp \
-	php7-gd \
-	php7-gmp \
-	php7-iconv \
-	php7-imagick \
-	php7-imap \
-	php7-intl \
-	php7-ldap \
-	php7-mcrypt \
-	php7-memcached \
-	php7-opcache \
-	php7-pcntl \
-	php7-pdo_mysql \
-	php7-pdo_pgsql \
-	php7-pdo_sqlite \
-	php7-pgsql \
-	php7-phar \
-	php7-posix \
-	php7-redis \
-	php7-sodium \
-	php7-sqlite3 \
-	php7-xmlreader \
-	php7-zip \
-	samba-client \
-	sudo \
-	tar \
-	unzip && \
- echo "**** compile smbclient ****" && \
- git clone git://github.com/eduardok/libsmbclient-php.git /tmp/smbclient && \
- cd /tmp/smbclient && \
- phpize7 && \
- ./configure \
-	--with-php-config=/usr/bin/php-config7 && \
- make && \
- make install && \
- echo "**** configure php and nginx for nextcloud ****" && \
- echo "extension="smbclient.so"" > /etc/php7/conf.d/00_smbclient.ini && \
- echo 'apc.enable_cli=1' >> /etc/php7/conf.d/apcu.ini && \
- sed -i \
-	-e 's/;opcache.enable.*=.*/opcache.enable=1/g' \
-	-e 's/;opcache.interned_strings_buffer.*=.*/opcache.interned_strings_buffer=8/g' \
-	-e 's/;opcache.max_accelerated_files.*=.*/opcache.max_accelerated_files=10000/g' \
-	-e 's/;opcache.memory_consumption.*=.*/opcache.memory_consumption=128/g' \
-	-e 's/;opcache.save_comments.*=.*/opcache.save_comments=1/g' \
-	-e 's/;opcache.revalidate_freq.*=.*/opcache.revalidate_freq=1/g' \
-	-e 's/;always_populate_raw_post_data.*=.*/always_populate_raw_post_data=-1/g' \
-	-e 's/memory_limit.*=.*128M/memory_limit=512M/g' \
-	-e 's/max_execution_time.*=.*30/max_execution_time=120/g' \
-	-e 's/upload_max_filesize.*=.*2M/upload_max_filesize=1024M/g' \
-	-e 's/post_max_size.*=.*8M/post_max_size=1024M/g' \
-		/etc/php7/php.ini && \
- sed -i \
-	'/opcache.enable=1/a opcache.enable_cli=1' \
-		/etc/php7/php.ini && \
- echo "env[PATH] = /usr/local/bin:/usr/bin:/bin" >> /etc/php7/php-fpm.conf && \
- echo "**** set version tag ****" && \
- if [ -z ${NEXTCLOUD_RELEASE+x} ]; then \
-	NEXTCLOUD_RELEASE=$(curl -s https://raw.githubusercontent.com/nextcloud/nextcloud.com/master/strings.php \
-	| awk -F\' '/VERSIONS_SERVER_FULL_STABLE/ {print $2;exit}'); \
- fi && \
- echo "**** download nextcloud ****" && \
- curl -o /app/nextcloud.tar.bz2 -L \
-	https://download.nextcloud.com/server/releases/nextcloud-${NEXTCLOUD_RELEASE}.tar.bz2 && \
- echo "**** cleanup ****" && \
- apk del --purge \
-	build-dependencies && \
- rm -rf \
-	/tmp/*
+  echo "**** install build packages ****" && \
+  apk add --no-cache --virtual=build-dependencies --upgrade \
+    autoconf \
+    automake \
+    file \
+    g++ \
+    gcc \
+    make \
+    php7-dev \
+    re2c \
+    samba-dev \
+    zlib-dev && \
+  echo "**** install runtime packages ****" && \
+  apk add --no-cache --upgrade \
+    curl \
+    ffmpeg \
+    gnu-libiconv \
+    imagemagick \
+    libxml2 \
+    php7-apcu \
+    php7-bcmath \
+    php7-bz2 \
+    php7-ctype \
+    php7-curl \
+    php7-dom \
+    php7-exif \
+    php7-fileinfo \
+    php7-ftp \
+    php7-gd \
+    php7-gmp \
+    php7-iconv \
+    php7-imagick \
+    php7-imap \
+    php7-intl \
+    php7-ldap \
+    php7-mcrypt \
+    php7-memcached \
+    php7-opcache \
+    php7-pcntl \
+    php7-pdo_mysql \
+    php7-pdo_pgsql \
+    php7-pdo_sqlite \
+    php7-pgsql \
+    php7-phar \
+    php7-posix \
+    php7-redis \
+    php7-sodium \
+    php7-sqlite3 \
+    php7-xmlreader \
+    php7-zip \
+    samba-client \
+    sudo \
+    tar \
+    unzip && \
+  echo "**** compile smbclient ****" && \
+  git clone https://github.com/eduardok/libsmbclient-php.git /tmp/smbclient && \
+  cd /tmp/smbclient && \
+  phpize7 && \
+  ./configure \
+    --with-php-config=/usr/bin/php-config7 && \
+  make && \
+  make install && \
+  echo "**** configure php and nginx for nextcloud ****" && \
+  echo "extension="smbclient.so"" > /etc/php7/conf.d/00_smbclient.ini && \
+  echo 'apc.enable_cli=1' >> /etc/php7/conf.d/apcu.ini && \
+  sed -i \
+    -e 's/;opcache.enable.*=.*/opcache.enable=1/g' \
+    -e 's/;opcache.interned_strings_buffer.*=.*/opcache.interned_strings_buffer=8/g' \
+    -e 's/;opcache.max_accelerated_files.*=.*/opcache.max_accelerated_files=10000/g' \
+    -e 's/;opcache.memory_consumption.*=.*/opcache.memory_consumption=128/g' \
+    -e 's/;opcache.save_comments.*=.*/opcache.save_comments=1/g' \
+    -e 's/;opcache.revalidate_freq.*=.*/opcache.revalidate_freq=1/g' \
+    -e 's/;always_populate_raw_post_data.*=.*/always_populate_raw_post_data=-1/g' \
+    -e 's/memory_limit.*=.*128M/memory_limit=512M/g' \
+    -e 's/max_execution_time.*=.*30/max_execution_time=120/g' \
+    -e 's/upload_max_filesize.*=.*2M/upload_max_filesize=1024M/g' \
+    -e 's/post_max_size.*=.*8M/post_max_size=1024M/g' \
+      /etc/php7/php.ini && \
+  sed -i \
+    '/opcache.enable=1/a opcache.enable_cli=1' \
+      /etc/php7/php.ini && \
+  echo "env[PATH] = /usr/local/bin:/usr/bin:/bin" >> /etc/php7/php-fpm.conf && \
+  echo "**** set version tag ****" && \
+  if [ -z ${NEXTCLOUD_RELEASE+x} ]; then \
+    NEXTCLOUD_RELEASE=$(curl -s https://raw.githubusercontent.com/nextcloud/nextcloud.com/master/strings.php \
+    | awk -F\' '/VERSIONS_SERVER_FULL_STABLE/ {print $2;exit}'); \
+  fi && \
+  echo "**** download nextcloud ****" && \
+  curl -o /app/nextcloud.tar.bz2 -L \
+    https://download.nextcloud.com/server/releases/nextcloud-${NEXTCLOUD_RELEASE}.tar.bz2 && \
+  echo "**** cleanup ****" && \
+  apk del --purge \
+    build-dependencies && \
+  rm -rf \
+    /tmp/*
 
 # copy local files
 COPY root/ /
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index f92ddbe..50234e4 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -12,101 +12,101 @@ ENV NEXTCLOUD_PATH="/config/www/nextcloud" \
   LD_PRELOAD="/usr/lib/preloadable_libiconv.so"
 
 RUN \
- echo "**** install build packages ****" && \
- apk add --no-cache --virtual=build-dependencies --upgrade \
-	autoconf \
-	automake \
-	file \
-	g++ \
-	gcc \
-	make \
-	php7-dev \
-	re2c \
-	samba-dev \
-	zlib-dev && \
- echo "**** install runtime packages ****" && \
- apk add --no-cache --upgrade \
-	curl \
-	ffmpeg \
-	gnu-libiconv \
-	imagemagick \
-	libxml2 \
-	php7-apcu \
-	php7-bcmath \
-	php7-bz2 \
-	php7-ctype \
-	php7-curl \
-	php7-dom \
-	php7-exif \
-	php7-fileinfo \
-	php7-ftp \
-	php7-gd \
-	php7-gmp \
-	php7-iconv \
-	php7-imagick \
-	php7-imap \
-	php7-intl \
-	php7-ldap \
-	php7-mcrypt \
-	php7-memcached \
-	php7-opcache \
-	php7-pcntl \
-	php7-pdo_mysql \
-	php7-pdo_pgsql \
-	php7-pdo_sqlite \
-	php7-pgsql \
-	php7-phar \
-	php7-posix \
-	php7-redis \
-	php7-sodium \
-	php7-sqlite3 \
-	php7-xmlreader \
-	php7-zip \
-	samba-client \
-	sudo \
-	tar \
-	unzip && \
- echo "**** compile smbclient ****" && \
- git clone git://github.com/eduardok/libsmbclient-php.git /tmp/smbclient && \
- cd /tmp/smbclient && \
- phpize7 && \
- ./configure \
-	--with-php-config=/usr/bin/php-config7 && \
- make && \
- make install && \
- echo "**** configure php and nginx for nextcloud ****" && \
- echo "extension="smbclient.so"" > /etc/php7/conf.d/00_smbclient.ini && \
- echo 'apc.enable_cli=1' >> /etc/php7/conf.d/apcu.ini && \
- sed -i \
-	-e 's/;opcache.enable.*=.*/opcache.enable=1/g' \
-	-e 's/;opcache.interned_strings_buffer.*=.*/opcache.interned_strings_buffer=8/g' \
-	-e 's/;opcache.max_accelerated_files.*=.*/opcache.max_accelerated_files=10000/g' \
-	-e 's/;opcache.memory_consumption.*=.*/opcache.memory_consumption=128/g' \
-	-e 's/;opcache.save_comments.*=.*/opcache.save_comments=1/g' \
-	-e 's/;opcache.revalidate_freq.*=.*/opcache.revalidate_freq=1/g' \
-	-e 's/;always_populate_raw_post_data.*=.*/always_populate_raw_post_data=-1/g' \
-	-e 's/memory_limit.*=.*128M/memory_limit=512M/g' \
-	-e 's/max_execution_time.*=.*30/max_execution_time=120/g' \
-	-e 's/upload_max_filesize.*=.*2M/upload_max_filesize=1024M/g' \
-	-e 's/post_max_size.*=.*8M/post_max_size=1024M/g' \
-		/etc/php7/php.ini && \
- sed -i \
-	'/opcache.enable=1/a opcache.enable_cli=1' \
-		/etc/php7/php.ini && \
- echo "env[PATH] = /usr/local/bin:/usr/bin:/bin" >> /etc/php7/php-fpm.conf && \
- echo "**** set version tag ****" && \
- if [ -z ${NEXTCLOUD_RELEASE+x} ]; then \
-	NEXTCLOUD_RELEASE=$(curl -s https://raw.githubusercontent.com/nextcloud/nextcloud.com/master/strings.php \
-	| awk -F\' '/VERSIONS_SERVER_FULL_STABLE/ {print $2;exit}'); \
- fi && \
- echo "**** download nextcloud ****" && \
- curl -o /app/nextcloud.tar.bz2 -L \
-	https://download.nextcloud.com/server/releases/nextcloud-${NEXTCLOUD_RELEASE}.tar.bz2 && \
- echo "**** cleanup ****" && \
- apk del --purge \
-	build-dependencies && \
- rm -rf \
-	/tmp/*
+  echo "**** install build packages ****" && \
+  apk add --no-cache --virtual=build-dependencies --upgrade \
+    autoconf \
+    automake \
+    file \
+    g++ \
+    gcc \
+    make \
+    php7-dev \
+    re2c \
+    samba-dev \
+    zlib-dev && \
+  echo "**** install runtime packages ****" && \
+  apk add --no-cache --upgrade \
+    curl \
+    ffmpeg \
+    gnu-libiconv \
+    imagemagick \
+    libxml2 \
+    php7-apcu \
+    php7-bcmath \
+    php7-bz2 \
+    php7-ctype \
+    php7-curl \
+    php7-dom \
+    php7-exif \
+    php7-fileinfo \
+    php7-ftp \
+    php7-gd \
+    php7-gmp \
+    php7-iconv \
+    php7-imagick \
+    php7-imap \
+    php7-intl \
+    php7-ldap \
+    php7-mcrypt \
+    php7-memcached \
+    php7-opcache \
+    php7-pcntl \
+    php7-pdo_mysql \
+    php7-pdo_pgsql \
+    php7-pdo_sqlite \
+    php7-pgsql \
+    php7-phar \
+    php7-posix \
+    php7-redis \
+    php7-sodium \
+    php7-sqlite3 \
+    php7-xmlreader \
+    php7-zip \
+    samba-client \
+    sudo \
+    tar \
+    unzip && \
+  echo "**** compile smbclient ****" && \
+  git clone https://github.com/eduardok/libsmbclient-php.git /tmp/smbclient && \
+  cd /tmp/smbclient && \
+  phpize7 && \
+  ./configure \
+    --with-php-config=/usr/bin/php-config7 && \
+  make && \
+  make install && \
+  echo "**** configure php and nginx for nextcloud ****" && \
+  echo "extension="smbclient.so"" > /etc/php7/conf.d/00_smbclient.ini && \
+  echo 'apc.enable_cli=1' >> /etc/php7/conf.d/apcu.ini && \
+  sed -i \
+    -e 's/;opcache.enable.*=.*/opcache.enable=1/g' \
+    -e 's/;opcache.interned_strings_buffer.*=.*/opcache.interned_strings_buffer=8/g' \
+    -e 's/;opcache.max_accelerated_files.*=.*/opcache.max_accelerated_files=10000/g' \
+    -e 's/;opcache.memory_consumption.*=.*/opcache.memory_consumption=128/g' \
+    -e 's/;opcache.save_comments.*=.*/opcache.save_comments=1/g' \
+    -e 's/;opcache.revalidate_freq.*=.*/opcache.revalidate_freq=1/g' \
+    -e 's/;always_populate_raw_post_data.*=.*/always_populate_raw_post_data=-1/g' \
+    -e 's/memory_limit.*=.*128M/memory_limit=512M/g' \
+    -e 's/max_execution_time.*=.*30/max_execution_time=120/g' \
+    -e 's/upload_max_filesize.*=.*2M/upload_max_filesize=1024M/g' \
+    -e 's/post_max_size.*=.*8M/post_max_size=1024M/g' \
+      /etc/php7/php.ini && \
+  sed -i \
+    '/opcache.enable=1/a opcache.enable_cli=1' \
+      /etc/php7/php.ini && \
+  echo "env[PATH] = /usr/local/bin:/usr/bin:/bin" >> /etc/php7/php-fpm.conf && \
+  echo "**** set version tag ****" && \
+  if [ -z ${NEXTCLOUD_RELEASE+x} ]; then \
+    NEXTCLOUD_RELEASE=$(curl -s https://raw.githubusercontent.com/nextcloud/nextcloud.com/master/strings.php \
+    | awk -F\' '/VERSIONS_SERVER_FULL_STABLE/ {print $2;exit}'); \
+  fi && \
+  echo "**** download nextcloud ****" && \
+  curl -o /app/nextcloud.tar.bz2 -L \
+    https://download.nextcloud.com/server/releases/nextcloud-${NEXTCLOUD_RELEASE}.tar.bz2 && \
+  echo "**** cleanup ****" && \
+  apk del --purge \
+    build-dependencies && \
+  rm -rf \
+    /tmp/*
 
 # copy local files
 COPY root/ /