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FROM $DOCKER_IMAGE_PARENT
# Create necessary directories
RUN mkdir -p /artifacts
# We need to declare all potentially cache volumes as caches. Also,
# making high I/O paths volumes increase I/O throughput because of
# AUFS slowness.
VOLUME /builds/worker/.cache
VOLUME /builds/worker/checkouts
VOLUME /builds/worker/tooltool-cache
VOLUME /builds/worker/workspace
# In test.sh we accept START_VNC to start a vnc daemon.
# Exposing this port allows it to work.
EXPOSE 5900
# Add wrapper scripts for xvfb allowing tasks to easily retry starting up xvfb
# %include taskcluster/docker/recipes/xvfb.sh
ADD topsrcdir/taskcluster/docker/recipes/xvfb.sh /builds/worker/scripts/xvfb.sh
# %include python/mozbuild/mozbuild/action/tooltool.py
ADD topsrcdir/python/mozbuild/mozbuild/action/tooltool.py /builds/worker/scripts/tooltool.py
# %include taskcluster/docker/recipes/ubuntu2404-test-system-setup.sh
ADD topsrcdir/taskcluster/docker/recipes/ubuntu2404-test-system-setup.sh /setup/system-setup.sh
RUN bash /setup/system-setup.sh
# %include taskcluster/scripts/tester/test-linux.sh
ADD topsrcdir/taskcluster/scripts/tester/test-linux.sh /builds/worker/bin/test-linux.sh
# Set variable normally configured at login, by the shells parent process, these
# are taken from GNU su manual
ENV LANG en_US.UTF-8
ENV LC_ALL en_US.UTF-8
ENV PATH $PATH:/builds/worker/bin
# This helps not forgetting setting DISPLAY=:0 when running
# tests outside of test.sh
ENV DISPLAY :0
# Add utilities and configuration
COPY dot-files/config /builds/worker/.config
# Disable apport (app crash reporter) to avoid stealing focus from test runs
ADD apport /etc/default/apport
# Disable font antialiasing for now to match releng's setup
ADD fonts.conf /builds/worker/.fonts.conf
# allow the worker user to access video devices
RUN usermod -a -G video worker
# Set execution and ownership privileges
RUN chmod +x bin/*; chown -R worker:worker /builds/worker
# Set up first-run experience for interactive mode
ADD motd /etc/taskcluster-motd
ADD taskcluster-interactive-shell /bin/taskcluster-interactive-shell
RUN chmod +x /bin/taskcluster-interactive-shell
# Ubuntu 24.04 (or any other GNOME3 based systems) needs dbus to have various
# test function as expected. Use entrypoint to initialize dbus as root.
COPY dbus.sh /usr/local/bin/dbus.sh
RUN chmod +x /usr/local/bin/dbus.sh
ENTRYPOINT ["/usr/local/bin/dbus.sh"]
# Set a default command useful for debugging
CMD ["/bin/bash", "--login"]