add dockerfile for nextcloud full image

Dockerfile

@@ -0,0 +1,61 @@
+FROM nextcloud:apache
+
+RUN set -ex; \
+    \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+        ffmpeg \
+        libmagickcore-6.q16-3-extra \
+        smbclient \
+        supervisor \
+#       libreoffice \
+    ; \
+    rm -rf /var/lib/apt/lists/*
+
+RUN set -ex; \
+    \
+    savedAptMark="$(apt-mark showmanual)"; \
+    \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+        libbz2-dev \
+        libc-client-dev \
+        libgmp3-dev \
+        libkrb5-dev \
+        libsmbclient-dev \
+    ; \
+    \
+    docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
+    ln -s "/usr/include/$(dpkg-architecture --query DEB_BUILD_MULTIARCH)/gmp.h" /usr/include/gmp.h; \
+    docker-php-ext-install \
+        bz2 \
+        gmp \
+        imap \
+    ; \
+    pecl install smbclient; \
+    docker-php-ext-enable smbclient; \
+    \
+# reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
+    apt-mark auto '.*' > /dev/null; \
+    apt-mark manual $savedAptMark; \
+    ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
+        | awk '/=>/ { print $3 }' \
+        | sort -u \
+        | xargs -r dpkg-query -S \
+        | cut -d: -f1 \
+        | sort -u \
+        | xargs -rt apt-mark manual; \
+    \
+    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+    rm -rf /var/lib/apt/lists/*
+
+RUN mkdir -p \
+    /var/log/supervisord \
+    /var/run/supervisord \
+;
+
+COPY supervisord.conf /etc/supervisor/supervisord.conf
+
+ENV NEXTCLOUD_UPDATE=1
+
+CMD ["/usr/bin/supervisord"]