FROM alpine

MAINTAINER Tomi Cvetic <tomi@slurm.ch>

# The setup follows the OpenLDAP admin guide on 
# http://www.openldap.org/doc/admin24/guide.html

# Define env variables
ENV DOMAIN        ""
ENV PASSWORD      ""
ENV DEBUG         1
ENV SERVER_NAME   ""

# Default env variables
ENV USER          "ldap"
ENV GROUP         "$USER"

# Install openldap with MDB backend
RUN apk update --no-cache && apk upgrade --no-cache
RUN apk add --no-cache \ 
  pwgen \
  openldap \
  openldap-clients \
  openldap-back-mdb

RUN mkdir /run/openldap
RUN chown $USER:$GROUP /run/openldap

# Add schemas that are not initially in the installation
ADD samba.schema  /etc/openldap/schema/samba.schema

# Add start script
ADD start.sh /start.sh
CMD ["/start.sh"]

EXPOSE 389
EXPOSE 636

VOLUME /etc/ldap
VOLUME /var/backups
VOLUME /var/restore
VOLUME /var/lib/ldap