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okasion
2025-12-02 07:29:20 -05:00
parent ccd3ef1f44
commit 593fecbd65
2 changed files with 115 additions and 103 deletions
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dockerfile
+32 -5
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@@ -1,22 +1,43 @@
FROM ubuntu:22.04
# set container hostname
# set container hostname and DN in case we don't set it on the docker build/run command
ARG LDAP_HOST=example.com
ENV LDAP_HOST=${LDAP_HOST}
# set non-interactive TERM for docker
ENV DEBIAN_FRONTEND=noninteractive
# install slapd, ldap-utils, and packages needed for ldapdock to work
#──────────────────────────────────────────────────────────────
# install OpenLDAP, ldap-utils, and packages needed for ldapdock to work
#──────────────────────────────────────────────────────────────
RUN apt-get update && apt-get install -y --no-install-recommends \
slapd ldap-utils gnutls-bin ssl-cert ca-certificates schema2ldif vim mc && apt-get clean
#──────────────────────────────────────────────────────────────
# APACHE && PHP && neccesary related software
#──────────────────────────────────────────────────────────────
RUN apt-get update && apt-get install -y --no-install-recommends \
apache2 \
php libapache2-mod-php \
php-ldap php-mbstring php-xml php-curl php-intl wget \
&& rm -rf /var/lib/apt/lists/*
# Enable required Apache modules
RUN a2enmod rewrite headers ssl
# Use mpm_prefork (required for PHP)
RUN a2dismod mpm_event && a2enmod mpm_prefork
# Clean up default Apache site
RUN rm -rf /var/www/html/* && \
echo "<?php phpinfo(); ?>" > /var/www/html/info.php
# preconfigure slapd installation without using systemd
RUN echo "slapd slapd/password1 password admin" | debconf-set-selections && \
echo "slapd slapd/password2 password admin" | debconf-set-selections && \
echo "slapd slapd/domain string example.com" | debconf-set-selections && \
echo "slapd slapd/no_configuration boolean false" | debconf-set-selections && \
echo "slapd slapd/purge_database boolean true" | debconf-set-selections && \
echo "slapd slapd/ldapi_tls boolean false" | debconf-set-selections && \
echo "slapd slapd/move_old_database boolean true" | debconf-set-selections
# make use of debconf-set-selections
@@ -26,21 +47,27 @@ RUN dpkg-reconfigure -f noninteractive slapd
COPY entrypoint.sh ./entrypoint.sh
RUN chmod +x ./entrypoint.sh
# open up LDAP simple port
# open up LDAP StartTLS and SSL ports, and Apache ports
EXPOSE 389
EXPOSE 636
EXPOSE 80
EXPOSE 443
#──────────────────────────────────────────────────────────────
# Create directory for exporting certs to host
RUN mkdir -p /export-certs
#──────────────────────────────────────────────────────────────
# set salvable volumes for LDAP data, configuration, certs
VOLUME ["/var/lib/ldap", "/etc/ldap/slapd.d", "/etc/ldap/certs","/export-certs"]
# set correct permissions for openldap user
RUN chown -R openldap:openldap /var/lib/ldap /etc/ldap/slapd.d
#RUN chown -R openldap:openldap /var/lib/ldap /etc/ldap/slapd.d
#──────────────────────────────────────────────────────────────
# ENTRYPOINT ensures this sh file ALWAYS runs first before any CMD or command line instruction
ENTRYPOINT ["./entrypoint.sh"]
#──────────────────────────────────────────────────────────────
# CMD provides the default command (/bin/bash) which is passed as an argument to the ENTRYPOINT script
CMD ["/bin/bash"]