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opensim-docker/image-opensim/Dockerfile-opensim
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Robert Adams a5d8db63d3 Complete conversion to Image/config organization.
Have working standalone and standalone-sql configurations for standard opensim image.
2022-02-01 21:33:38 +00:00

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# OpenSim for a container
# docker build -t opensim-standalone .
FROM mono:6
LABEL Description="Docker container running OpenSimulator"
ENV OPENSIMDIR=/home/opensim/opensim
ENV VERSIONDIR=/home/opensim/VERSION
# Arguments passed in so they can be embedded in the built image
ARG BUILD_DATE
ARG BUILD_DAY
ARG OS_DOCKER_VERSION
ARG OS_DOCKER_GIT_BRANCH
ARG OS_DOCKER_GIT_COMMIT
ARG OS_DOCKER_GIT_COMMIT_SHORT
# Arguments for fetching OpenSimulator
ARG OS_REPO=git://opensimulator.org/git/opensim
ARG OS_BRANCH=master
# Include required packages ('coreutils git vim' included for debugging)
# (20220127 using MariaDB as Mono image built on Debian 10)
RUN apt-get update \
&& apt-get install -y \
coreutils procps git vim \
screen \
ccrypt \
cron \
mariadb-client \
sqlite \
&& rm -rf /var/lib/apt/lists/*
# The simulator is run under the user name 'opensim'
RUN adduser --disabled-password --gecos 'OpenSimulator user' opensim
USER opensim:opensim
# Scripts that keep OpenSimulator running, make crash reports, clean up log files, etc
COPY --chown=opensim:opensim temp-run-scripts/*.sh /home/opensim/
COPY --chown=opensim:opensim temp-run-scripts/crontab /home/opensim/
COPY --chown=opensim:opensim temp-run-scripts/.vimrc /home/opensim/
# Version information that goes in the image
RUN mkdir -p $VERSIONDIR \
&& cd $VERSIONDIR \
&& echo $BUILD_DATE > "BUILD_DATE" \
&& echo $BUILD_DAY > "BUILD_DAY" \
&& echo $OS_DOCKER_VERSION > "OS_DOCKER_VERSION" \
&& echo $OS_DOCKER_GIT_BRANCH > "OS_DOCKER_GIT_BRANCH" \
&& echo $OS_DOCKER_GIT_COMMIT > "OS_DOCKER_GIT_COMMIT" \
&& echo $OS_DOCKER_GIT_COMMIT_SHORT > "OS_DOCKER_GIT_COMMIT_SHORT" \
&& echo ${OS_DOCKER_VERSION}-${BUILD_DAY}-${OS_DOCKER_GIT_COMMIT_SHORT} > "OS_DOCKER_IMAGE_VERSION"
# Fetch the latest version of the OpenSimulator sources.
RUN cd /home/opensim \
&& git clone --depth=1 $OS_REPO opensim \
&& cd $OPENSIMDIR \
&& git checkout $OS_BRANCH
# Extract version information from the fetched sources
RUN cd $OPENSIMDIR \
&& git rev-parse HEAD > $VERSIONDIR/OS_GIT_COMMIT \
&& git rev-parse --short HEAD > $VERSIONDIR/OS_GIT_COMMIT_SHORT \
&& grep "const string VersionNumber" ./OpenSim/Framework/VersionInfo.cs | \
sed -e "s/^.*VersionNumber = \"\(.*\)\".*$/\1/" > $VERSIONDIR/OS_VERSION
# Build OpenSimulator
RUN cd $OPENSIMDIR \
&& chmod +x runprebuild48.sh \
&& ./runprebuild48.sh \
&& msbuild
# OpenSim.ini and other INI files include from "config-include/*"
# so copy an empty versions to nullfy the default configuration.
RUN cd $OPENSIMDIR/bin \
&& /home/opensim/nullOutConfigInclude.sh
# Copy the configuration file sets for this image
RUN mkdir -p $OPENSIMDIR/bin/config
COPY --chown=opensim:opensim config/ $OPENSIMDIR/bin/config/
# Use the default, included configuration parameters
RUN cp $OPENSIMDIR/bin/OpenSim.ini.example $OPENSIMDIR/bin/OpenSim.ini
# Remove the run supression flag. If this file exists, OpenSim is not started by the run script.
RUN rm -f $OPENSIMDIR/../NOOPENSIM
WORKDIR $OPENSIMDIR/bin
ENTRYPOINT [ "/home/opensim/bootOpenSim.sh" ]
# No ports are exposed by default since the simulator and regions can be anywhere.
# The simulator defaults to port 9000.
# EXPOSE 9000/tcp
# EXPOSE 9000/udp
# Directories that can be overridden with a mounted volume for configuration.
# The default configuration is for a simple standalone region.
# All the normal configuration has been nulled out (OpenSim.ini is the default
# and all the included files in bin/config-include are empty).
# A non-standalone configuration replaces bin/config with files that do
# the configuration of the whole system (include 'architecture' ini file and
# the necessary other INI files).
VOLUME $OPENSIMDIR/bin/config