Dockerfile

FROM ajoergensen/baseimage-alpine
MAINTAINER ajoergensen

ARG PUREFTPD_VERSION=1.0.46

RUN \
	apk -U update && \
	apk add --virtual .builddeps libressl-dev build-base && \
	cd /tmp && \
	wget -q http://download.pureftpd.org/pub/pure-ftpd/releases/pure-ftpd-$PUREFTPD_VERSION.tar.gz	&& \
	tar zxf pure-ftpd-$PUREFTPD_VERSION.tar.gz && \
	cd pure-ftpd-$PUREFTPD_VERSION && \
	./configure --prefix=/usr --without-humor --without-capabilities --without-inetd --with-throttling --with-puredb --with-tls --with-altlog && \
	make -j$(getconf _NPROCESSORS_ONLN) && make install-strip && \
	cd / && \
	deps=$(scanelf --needed --nobanner /usr/sbin/pure-ftpd | awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
                        | sort -u | xargs -r apk info --installed | sort -u ) && \
	apk add --virtual .rundeps $deps && \
	apk del .builddeps && \
	rm -rf /var/cache/apk/* /tmp/*

ADD root/ /

RUN \
	chmod -v +x /etc/cont-init.d/*.sh /etc/services.d/*/run

# couple available volumes you may want to use
VOLUME ["/home/ftpusers", "/etc/pure-ftpd/passwd"]

EXPOSE 21 30000-30009