721a53b9a0
Why I did it
Running warm-reboot in a loop for 500 times leads to this error on 318-th iteration:
Apr 2 15:56:27.346747 sonic INFO swss#/supervisord: restore_neighbors Traceback (most recent call last):
Apr 2 15:56:27.346747 sonic INFO swss#/supervisord: restore_neighbors File "/usr/bin/restore_neighbors.py", line 24, in <module>
Apr 2 15:56:27.346747 sonic INFO swss#/supervisord: restore_neighbors from scapy.all import conf, in6_getnsma, inet_pton, inet_ntop, in6_getnsmac, get_if_hwaddr, Ether, ARP, IPv6, ICMPv6ND_NS, ICMPv6NDOptSrcLLAddr
Apr 2 15:56:27.346795 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/all.py", line 25, in <module>
Apr 2 15:56:27.346956 sonic INFO swss#/supervisord: restore_neighbors from scapy.route import *
Apr 2 15:56:27.346995 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/route.py", line 205, in <module>
Apr 2 15:56:27.347089 sonic INFO swss#/supervisord: restore_neighbors conf.iface = get_working_if()
Apr 2 15:56:27.347129 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/arch/linux.py", line 128, in get_working_if
Apr 2 15:56:27.347213 sonic INFO swss#/supervisord: restore_neighbors ifflags = struct.unpack("16xH14x", get_if(i, SIOCGIFFLAGS))[0]
Apr 2 15:56:27.347250 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/arch/common.py", line 31, in get_if
Apr 2 15:56:27.347345 sonic INFO swss#/supervisord: restore_neighbors return ioctl(sck, cmd, struct.pack("16s16x", iff.encode("utf8")))
Apr 2 15:56:27.347365 sonic INFO swss#/supervisord: restore_neighbors OSError: [Errno 19] No such device
The issue was reported to scapy devs secdev/scapy#3369, the fix is secdev/scapy#3371, however there is no released scapy version with this fix right now, thus decided to build scapy v2.4.5 from sources and apply the fix in a form of a patch.
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
88 lines
3.0 KiB
Django/Jinja
Executable File
88 lines
3.0 KiB
Django/Jinja
Executable File
{% from "dockers/dockerfile-macros.j2" import install_debian_packages, install_python_wheels, copy_files %}
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FROM docker-swss-layer-buster
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ARG docker_container_name
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RUN [ -f /etc/rsyslog.conf ] && sed -ri "s/%syslogtag%/$docker_container_name#%syslogtag%/;" /etc/rsyslog.conf
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# Make apt-get non-interactive
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ENV DEBIAN_FRONTEND=noninteractive
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RUN apt-get update && \
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apt-get install -f -y \
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ifupdown \
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arping \
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iproute2 \
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ndisc6 \
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tcpdump \
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libelf1 \
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libmnl0 \
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bridge-utils \
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conntrack \
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ndppd \
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# Needed for installing netifaces Python package
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build-essential \
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python3-dev
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{% if ( CONFIGURED_ARCH == "armhf" or CONFIGURED_ARCH == "arm64" ) %}
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# Fix for gcc/python/iputils-ping not found in arm docker
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RUN apt-get install -f -y python2.7 python2.7-dev
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RUN apt-get install -y \
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gcc-8 \
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iputils-ping
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{% endif %}
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{% if CONFIGURED_ARCH == "armhf" %}
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RUN ln -s -f /usr/bin/gcc-8 /usr/bin/arm-linux-gnueabihf-gcc
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{% endif %}
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{% if CONFIGURED_ARCH == "arm64" %}
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RUN ln -s -f /usr/bin/gcc-8 /usr/bin/aarch64-linux-gnu-gcc
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{% endif %}
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# Dependencies of restore_neighbors.py
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RUN pip3 install \
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pyroute2==0.5.14 \
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netifaces==0.10.9
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{% if ( CONFIGURED_ARCH == "armhf" or CONFIGURED_ARCH == "arm64" ) %}
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# Remove installed gcc
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RUN apt-get remove -y gcc-8
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{% endif %}
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{% if docker_orchagent_debs.strip() -%}
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# Copy locally-built Debian package dependencies
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{{ copy_files("debs/", docker_orchagent_debs.split(' '), "/debs/") }}
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# Install locally-built Debian packages and implicitly install their dependencies
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{{ install_debian_packages(docker_orchagent_debs.split(' ')) }}
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{%- endif %}
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{% if docker_orchagent_whls.strip() -%}
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# Copy locally-built Python wheel dependencies
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{{ copy_files("python-wheels/", docker_orchagent_whls.split(' '), "/python-wheels/") }}
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# Install locally-built Python wheel dependencies
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{{ install_python_wheels(docker_orchagent_whls.split(' ')) }}
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{% endif %}
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# Clean up
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RUN apt-get purge -y \
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build-essential \
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python3-dev && \
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apt-get clean -y && \
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apt-get autoclean -y && \
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apt-get autoremove -y && \
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rm -rf /debs ~/.cache
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COPY ["files/arp_update", "/usr/bin"]
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COPY ["arp_update.conf", "files/arp_update_vars.j2", "/usr/share/sonic/templates/"]
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COPY ["ndppd.conf", "/usr/share/sonic/templates/"]
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COPY ["enable_counters.py", "tunnel_packet_handler.py", "/usr/bin/"]
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COPY ["docker-init.sh", "orchagent.sh", "swssconfig.sh", "buffermgrd.sh", "/usr/bin/"]
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COPY ["supervisord.conf", "/etc/supervisor/conf.d/"]
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COPY ["files/supervisor-proc-exit-listener", "/usr/bin"]
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COPY ["critical_processes", "/etc/supervisor/"]
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# Copy all Jinja2 template files into the templates folder
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COPY ["*.j2", "/usr/share/sonic/templates/"]
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ENTRYPOINT ["/usr/bin/docker-init.sh"]
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