# Dockerfile for Citadel # # Copyright (c) 2019-2023 by the citadel.org team # # This program is open source software. Use, duplication, or disclosure # is subject to the terms of the GNU General Public License, version 3. # This script implements a two stage build. In the first stage we load in a full set of # development tools and build all of the components, including a version of Berkeley DB newer than # the one supplied in the repo. Everything in /usr/local is copied into the second stage, which # is built with only runtime libraries to keep the image small. #################################################################################################### # Debian Slim has all of the architectures we build on (amd64, i386, arm32) # The first stage build will bring in all of our development tools. FROM debian:bullseye-slim AS build-stage # All long term persistent data goes here. Any volume driver may be used. VOLUME /citadel-data # Install prerequisites RUN apt -y update RUN apt -y install gcc bison make zlib1g-dev libldap2-dev libssl-dev gettext libical-dev libexpat1-dev curl libcurl4-openssl-dev git autoconf automake netbase libreadline-dev # Build our own local copy of Berkeley DB, because the one included with the system libs is too old. # We will install it to /usr/local and carry it over to the second stage build. # build and install Berkeley DB RUN sh -c 'mkdir /tmp/db_build' RUN sh -c 'cd /tmp/db_build && curl -k https://easyinstall.citadel.org/db-18.1.40.tar.gz | tar xvzf -' RUN sh -c '\ cd /tmp/db_build/db-18.1.40/build_unix && \ ../dist/configure --prefix=/usr/local \ --with-cryptography=no --disable-hash --disable-heap --disable-queue \ --disable-replication --disable-statistics \ --with-uniquename=_ctdl \ --enable-static --disable-shared \ --disable-compat185 --disable-cxx --disable-debug \ --disable-dump185 --disable-java --disable-tcl --disable-test --without-rpm' RUN sh -c 'cd /tmp/db_build/db-18.1.40/build_unix && make -j`cat /proc/cpuinfo | grep processor | wc -l`' RUN sh -c 'cd /tmp/db_build/db-18.1.40/build_unix && make install_lib' RUN sh -c 'cd /tmp/db_build/db-18.1.40/build_unix && make install_include' RUN sh -c 'cd /tmp/db_build/db-18.1.40/build_unix && make install_utilities' RUN sh -c 'rm -fr /tmp/db_build' # Create our build directory RUN mkdir /tmp/ctdl_build # Deploy "ctdlvisor", a small supervisor program which runs inside the container to wrangle the various services ADD ctdlvisor.c /tmp RUN sh -c '\ cd /tmp && \ cc ctdlvisor.c -o /usr/local/bin/ctdlvisor && \ rm -vf /tmp/ctdlvisor.c' # Download the latest Citadel code RUN curl https://easyinstall.citadel.org/libcitadel-easyinstall.tar.gz | tar xvzf - RUN curl https://easyinstall.citadel.org/citadel-easyinstall.tar.gz | tar xvzf - RUN curl https://easyinstall.citadel.org/webcit-easyinstall.tar.gz | tar xvzf - RUN curl https://easyinstall.citadel.org/textclient-easyinstall.tar.gz | tar xvzf - # Build libcitadel RUN sh -c '\ cd libcitadel && \ ./configure --prefix=/usr/local && \ make && \ make install' # Build the Citadel Server RUN sh -c '\ export CFLAGS=-I/usr/local/include && \ export LDFLAGS=-L/usr/local/lib && \ cd citadel && \ ./configure && \ make && \ make install' # Build the WebCit front end RUN sh -c '\ export CFLAGS=-I/usr/local/include && \ export LDFLAGS=-L/usr/local/lib && \ cd webcit && \ ./configure && \ make && \ make install' # Build the text mode client RUN sh -c '\ export CFLAGS=-I/usr/local/include && \ export LDFLAGS=-L/usr/local/lib && \ cd textclient && \ ./configure --prefix=/usr/local --ctdldir=/citadel_data && \ make && \ cp citadel /usr/local/bin && \ cp citadel.rc /usr/local/etc && \ rm -vrf /usr/local/citadel/data /usr/local/citadel/files /usr/local/citadel/keys /usr/local/webcit/keys' #################################################################################################### # Second stage build only needs runtime libraries. FROM debian:bullseye-slim AS final-stage # All long term persistent data goes here. Any volume driver may be used. VOLUME /citadel-data # Install prerequisites RUN apt -y update RUN apt -y install zlib1g libical3 libexpat1 curl libcurl4 netbase libreadline8 libldap-2.4-2 libssl1.1 # Bring in Citadel and libraries COPY --from=build-stage /usr/local/ /usr/local/ RUN ldconfig -v # Ports EXPOSE 25 80 110 119 143 443 465 504 563 587 993 995 5222 # Let's go! ENTRYPOINT ["/usr/local/bin/ctdlvisor"]