sonic-buildimage/dockers/docker-fpm-frr/Dockerfile.j2
Shi Su 5079de7647 [bgpd]: Check zebra is ready to connect when starting bgpd (#6478)
Fix #5026

There is a race condition between zebra server accepts connections and bgpd tries to connect. Bgpd has a chance to try to connect before zebra is ready. In this scenario, bgpd will try again after 10 seconds and operate as normal within these 10 seconds. As a consequence, whatever bgpd tries to sent to zebra will be missing in the 10 seconds. To avoid such a scenario, bgpd should start after zebra is ready to accept connections.
2021-01-19 01:11:50 -08:00

64 lines
2.0 KiB
Django/Jinja

{% from "dockers/dockerfile-macros.j2" import install_debian_packages, install_python_wheels, copy_files %}
FROM docker-config-engine-buster
ARG docker_container_name
ARG frr_user_uid
ARG frr_user_gid
RUN [ -f /etc/rsyslog.conf ] && sed -ri "s/%syslogtag%/$docker_container_name#%syslogtag%/;" /etc/rsyslog.conf
# Make apt-get non-interactive
ENV DEBIAN_FRONTEND=noninteractive
# Update apt's cache of available packages
# Install required packages
RUN apt-get update && \
apt-get install -y \
libc-ares2 \
iproute2 \
libjson-c3 \
logrotate \
libunwind8
RUN groupadd -g ${frr_user_gid} frr
RUN useradd -u ${frr_user_uid} -g ${frr_user_gid} -M -s /bin/false frr
{% if docker_fpm_frr_debs.strip() -%}
# Copy locally-built Debian package dependencies
{{ copy_files("debs/", docker_fpm_frr_debs.split(' '), "/debs/") }}
# Install locally-built Debian packages and implicitly install their dependencies
{{ install_debian_packages(docker_fpm_frr_debs.split(' ')) }}
{%- endif %}
{% if docker_fpm_frr_whls.strip() %}
# Copy locally-built Python wheel dependencies
{{ copy_files("python-wheels/", docker_fpm_frr_whls.split(' '), "/python-wheels/") }}
# Install locally-built Python wheel dependencies
{{ install_python_wheels(docker_fpm_frr_whls.split(' ')) }}
{% endif %}
RUN chown -R ${frr_user_uid}:${frr_user_gid} /etc/frr/
# Clean up
RUN apt-get clean -y && \
apt-get autoclean -y && \
apt-get autoremove -y && \
rm -rf /debs ~/.cache /python-wheels
COPY ["frr", "/usr/share/sonic/templates"]
COPY ["docker_init.sh", "/usr/bin/"]
COPY ["snmp.conf", "/etc/snmp/frr.conf"]
COPY ["TSA", "/usr/bin/TSA"]
COPY ["TSB", "/usr/bin/TSB"]
COPY ["TSC", "/usr/bin/TSC"]
COPY ["files/supervisor-proc-exit-listener", "/usr/bin"]
COPY ["critical_processes", "/etc/supervisor"]
COPY ["bgpd.sh", "/usr/bin/"]
RUN chmod a+x /usr/bin/TSA && \
chmod a+x /usr/bin/TSB && \
chmod a+x /usr/bin/TSC
ENTRYPOINT ["/usr/bin/docker_init.sh"]