docker-openldap/image/Dockerfile

# Use osixia/light-baseimage
# sources: https://github.com/osixia/docker-light-baseimage
FROM osixia/light-baseimage:0.2.2
MAINTAINER Bertrand Gouny <[email protected]>

# Add openldap user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
RUN groupadd -r openldap && useradd -r -g openldap openldap

# Install OpenLDAP, ldap-utils and cfssl from baseimage and clean apt-get files
# sources: https://github.com/osixia/docker-light-baseimage/blob/stable/image/tool/add-service-available
#          https://github.com/osixia/docker-light-baseimage/blob/stable/image/service-available/:cfssl/download.sh
RUN apt-get -y update \
    && /container/tool/add-service-available :cfssl \
	  && LC_ALL=C DEBIAN_FRONTEND=noninteractive apt-get install -y --force-yes --no-install-recommends \
       ldap-utils \
       openssl \
       slapd \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# Add service directory to /container/service
ADD service /container/service

# Use baseimage install-service script
# https://github.com/osixia/docker-light-baseimage/blob/stable/image/tool/install-service
RUN /container/tool/install-service

# Add default env variables
ADD environment /container/environment/99-default

# Set OpenLDAP data and config directories in a data volume
VOLUME ["/var/lib/ldap", "/etc/ldap/slapd.d"]

# Expose default ldap and ldaps ports
EXPOSE 389 636