FROM python:2-alpine

ARG TRAC_VERSION=1.2.4
ENV HOME=/tmp

RUN \
    apk update && apk upgrade && apk add --no-cache curl; \
    easy_install pip Genshi pytz Babel docutils Pygments

RUN cd /usr/src && \
  curl -sL https://github.com/edgewall/trac/archive/trac-${TRAC_VERSION}.tar.gz | tar xvz && \
  cd trac-trac-${TRAC_VERSION}/ && \
  python ./setup.py install && \
  cd .. && \
  rm -Rf trac-$trac_version/

RUN  pip install 'https://trac-hacks.org/browser/accountmanagerplugin/tags/acct_mgr-0.5.0?rev=17460&format=zip'

RUN mkdir -p /auth && \
    touch /auth/htpasswd && \
    touch /auth/htgroups && \
    mkdir -p /trac && \
    ln -s /auth/htpasswd /trac/.htpasswd && \
    ln -s /auth/htgroups /trac/.htgroups && \
    mkdir -p /home/csa/ && \
    ln -s /trac /home/csa/.trac && \
    chmod g=u /etc/passwd

COPY docker-entrypoint.sh /
ENTRYPOINT ["/docker-entrypoint.sh"]
CMD ["tracd", "-p", "8080", "--env-parent-dir", "/trac"]

EXPOSE 8080