sonic-buildimage/dockers/docker-snmp/Dockerfile.j2
Saikrishna Arcot 932d0f5391
[202205] Remove apt package lists and make macro to clean up apt and python cache (#14377)
* Remove apt package lists and make macro to clean up apt and python cache

Remove the apt package lists (`/var/lib/apt/lists`) from the docker
containers. This saves about 100MB.

Also, make a macro to clean up the apt and python cache that can then be
used in all of the containers. This helps make the cleanup be consistent
across all containers.

Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
2023-03-22 14:51:25 -07:00

78 lines
2.4 KiB
Django/Jinja

{% from "dockers/dockerfile-macros.j2" import install_debian_packages, install_python3_wheels, copy_files, cleanup_apt_and_python_cache %}
FROM docker-config-engine-bullseye-{{DOCKER_USERNAME}}:{{DOCKER_USERTAG}}
ARG docker_container_name
ARG image_version
RUN [ -f /etc/rsyslog.conf ] && sed -ri "s/%syslogtag%/$docker_container_name#%syslogtag%/;" /etc/rsyslog.conf
# Enable -O for all Python calls
ENV PYTHONOPTIMIZE 1
# Make apt-get non-interactive
ENV DEBIAN_FRONTEND=noninteractive
# Pass the image_version to container
ENV IMAGE_VERSION=$image_version
# Update apt's cache of available packages
# Install make/gcc which is required for installing hiredis
RUN apt-get update && \
apt-get install -y \
python3-dev \
gcc \
make \
ipmitool
{% if docker_snmp_debs.strip() -%}
# Copy locally-built Debian package dependencies
{{ copy_files("debs/", docker_snmp_debs.split(' '), "/debs/") }}
# Install locally-built Debian packages and implicitly install their dependencies
{{ install_debian_packages(docker_snmp_debs.split(' ')) }}
{%- endif %}
# Fix for hiredis compilation issues for ARM
# python will throw for missing locale
RUN apt-get install -y locales
RUN locale-gen "en_US.UTF-8"
RUN dpkg-reconfigure --frontend noninteractive locales
ENV LC_CTYPE=en_US.UTF-8
RUN sed -i '/^#.* en_US.* /s/^#//' /etc/locale.gen
RUN locale-gen
# Install dependencies used by some plugins
RUN pip3 install --no-cache-dir \
hiredis \
pyyaml \
smbus
{% if docker_snmp_whls.strip() -%}
# Copy locally-built Python wheel dependencies
{{ copy_files("python-wheels/", docker_snmp_whls.split(' '), "/python-wheels/") }}
# Install locally-built Python wheel dependencies
{{ install_python3_wheels(docker_snmp_whls.split(' ')) }}
{% endif %}
RUN python3 -m sonic_ax_impl install
# Clean up
RUN apt-get -y purge \
python3-dev \
gcc \
make
{{ cleanup_apt_and_python_cache() }}
COPY ["start.sh", "/usr/bin/"]
COPY ["snmp_yml_to_configdb.py", "/usr/bin/"]
COPY ["supervisord.conf", "/etc/supervisor/conf.d/"]
COPY ["*.j2", "/usr/share/sonic/templates/"]
COPY ["files/supervisor-proc-exit-listener", "/usr/bin"]
COPY ["critical_processes", "/etc/supervisor"]
# Although exposing ports is not needed for host net mode, keep it for possible bridge mode
EXPOSE 161/udp 162/udp
ENTRYPOINT ["/usr/local/bin/supervisord"]