FROM alpine:3.6

LABEL maintainer "J. Elfring <devops@elfrinjo.de>"

## Install Packages
RUN apk add --no-cache \
			--update \
            libcrypto1.0 \
			libidn \
			lua \
			lua-expat \
			lua-filesystem \
			lua-sec \
			lua-socket

## Install build envirnoment, build and remove unneeded things
## This is done in one step to reduce image size
RUN apk add --update \
            --no-cache \
            --virtual .build-deps \
            alpine-sdk \
            git \
            mercurial \
            luarocks \
            linux-headers \
            lua-busted \
            lua-dev \
            libidn-dev \
            openssl-dev \
    && set -x \
    && luarocks-5.1 install luabitop \
    && hg clone https://hg.prosody.im/0.10 /prosody-src \
    && cd /prosody-src \
    && ./configure --no-example-certs \
        --cflags='-fPIC -Wall -std=c99 -pedantic -DWITHOUT_MALLINFO' \
    && make \
    && make test \
    && make install \
    && cd / \
    && rm -rf /prosody-src \
    && hg clone https://hg.prosody.im/prosody-modules/ /usr/local/lib/prosody-community-modules \
    && rm -rf /usr/local/lib/prosody-community-modules/.hg \
    && rm -rf /usr/local/lib/prosody-community-modules/.hgtags \
    && apk del .build-deps

COPY ./assets/prosody.cfg.lua /usr/local/etc/prosody/prosody.cfg.lua
RUN chown daemon:daemon /usr/local/var/lib/prosody

EXPOSE 5222 5269 5347 5280 5281
VOLUME ["/usr/local/etc/prosody", "/usr/local/var/lib/prosody"]

USER daemon
ENTRYPOINT ["/usr/local/bin/prosody"]