[virtualswitch]: build docker-sonic-vs docker based on SAI virtual switch

platform/vs/README.md

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+HOWTO Use Virtual Switch
+
+
+1. Create a docker with 32 front panel port
+
+```
+docker run -id --name sw debian bash
+sudo ./create_vnet.sh sw
+```
+
+2. Create sonic virtual switch docker
+
+```
+docker run --privileged --network container:sw -d docker-sonic-vs
+```
+
+3. Run test in virtual switch docker (TBD)

platform/vs/create_vnet.sh

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+#!/bin/bash
+
+SWNAME=$1
+
+pid=$(docker inspect --format '{{.State.Pid}}' $SWNAME)
+
+echo Seting up servers
+
+SERVERS=31
+
+for srv in `seq 0 $SERVERS`; do
+
+    SRV="$SWNAME-srv$srv"
+
+    NSS="ip netns exec $SRV"
+
+    ip netns add $SRV
+
+    $NSS ip addr add 127.0.0.1/8 dev lo
+    $NSS ip addr add ::1/128 dev lo
+    $NSS ip link set dev lo up
+
+    # add virtual link between neighbor and the virtual switch docker
+
+    IF="vEthernet$((srv*4))"
+
+    ip link add ${SRV}eth0 type veth peer name $IF
+    ip link set ${SRV}eth0 netns $SRV
+    ip link set $IF netns ${pid}
+
+    echo "Bring ${SRV}eth0 up"
+    $NSS ip link set dev ${SRV}eth0 name eth0
+    $NSS ip link set dev eth0 up
+
+    echo "Bring $IF up in the virtual switch docker"
+    nsenter -t $pid -n ip link set dev $IF up
+
+done

platform/vs/docker-sonic-vs.mk

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+# docker image for virtual switch based sonic docker image
+
+DOCKER_SONIC_VS = docker-sonic-vs.gz
+$(DOCKER_SONIC_VS)_PATH = $(PLATFORM_PATH)/docker-sonic-vs
+$(DOCKER_SONIC_VS)_DEPENDS += $(SWSS) $(SYNCD_VS) $(REDIS_SERVER) $(REDIS_TOOLS) $(LIBTEAMDCT) $(LIBTEAM_UTILS) $(SONIC_DEVICE_DATA)
+
+ifeq ($(SONIC_ROUTING_STACK), quagga)
+$(DOCKER_SONIC_VS)_DEPENDS += $(QUAGGA)
+else ifeq ($(SONIC_ROUTING_STACK), frr)
+$(DOCKER_SONIC_VS)_DEPENDS += $(FRR)
+else
+$(DOCKER_SONIC_VS)_DEPENDS += $(GOBGP)
+endif
+
+$(DOCKER_SONIC_VS)_LOAD_DOCKERS += $(DOCKER_CONFIG_ENGINE)
+SONIC_DOCKER_IMAGES += $(DOCKER_SONIC_VS)

platform/vs/docker-sonic-vs/50-default.conf

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+#  Default rules for rsyslog.
+#
+#			For more information see rsyslog.conf(5) and /etc/rsyslog.conf
+
+#
+# First some standard log files.  Log by facility.
+#
+auth,authpriv.*			/var/log/auth.log
+*.*;auth,authpriv.none		-/var/log/syslog
+#cron.*				/var/log/cron.log
+#daemon.*			-/var/log/daemon.log
+kern.*				-/var/log/kern.log
+#lpr.*				-/var/log/lpr.log
+mail.*				-/var/log/mail.log
+#user.*				-/var/log/user.log
+
+#
+# Logging for the mail system.  Split it up so that
+# it is easy to write scripts to parse these files.
+#
+#mail.info			-/var/log/mail.info
+#mail.warn			-/var/log/mail.warn
+mail.err			/var/log/mail.err
+
+#
+# Logging for INN news system.
+#
+news.crit			/var/log/news/news.crit
+news.err			/var/log/news/news.err
+news.notice			-/var/log/news/news.notice
+
+#
+# Some "catch-all" log files.
+#
+#*.=debug;\
+#	auth,authpriv.none;\
+#	news.none;mail.none	-/var/log/debug
+#*.=info;*.=notice;*.=warn;\
+#	auth,authpriv.none;\
+#	cron,daemon.none;\
+#	mail,news.none		-/var/log/messages
+
+#
+# Emergencies are sent to everybody logged in.
+#
+*.emerg                                :omusrmsg:*
+
+#
+# I like to have messages displayed on the console, but only on a virtual
+# console I usually leave idle.
+#
+#daemon,mail.*;\
+#	news.=crit;news.=err;news.=notice;\
+#	*.=debug;*.=info;\
+#	*.=notice;*.=warn	/dev/tty8
+
+# The named pipe /dev/xconsole is for the `xconsole' utility.  To use it,
+# you must invoke `xconsole' with the `-file' option:
+# 
+#    $ xconsole -file /dev/xconsole [...]
+#
+# NOTE: adjust the list below, or you'll go crazy if you have a reasonably
+#      busy site..
+#
+daemon.*;mail.*;\
+	news.err;\
+	*.=debug;*.=info;\
+	*.=notice;*.=warn	|/dev/xconsole

platform/vs/docker-sonic-vs/Dockerfile

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+FROM docker-config-engine
+
+## Make apt-get non-interactive
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update
+
+RUN apt-get install -y net-tools \
+                       ethtool \
+                       tcpdump \
+                       ifupdown \
+                       bridge-utils \
+                       python-ply \
+                       libqt5core5a \
+                       libqt5network5 \
+                       libboost-program-options1.55.0 \
+                       libboost-system1.55.0 \
+                       libboost-thread1.55.0 \
+                       libgmp10 \
+                       libjudydebian1 \
+                       libnanomsg0 \
+                       libdaemon0 \
+                       libjansson4 \
+                       libjemalloc1 \
+                       openssh-client \
+                       openssh-server \
+                       libc-ares2 \
+                       iproute
+
+COPY \
+debs/libnl-route-3-200_3.2.27-1_amd64.deb debs/libnl-genl-3-200_3.2.27-1_amd64.deb debs/libnl-nf-3-200_3.2.27-1_amd64.deb debs/libhiredis0.13_0.13.3-2_amd64.deb debs/libnl-3-200_3.2.27-1_amd64.deb debs/libnl-cli-3-200_3.2.27-1_amd64.deb debs/libswsscommon_1.0.0_amd64.deb debs/libsairedis_1.0.0_amd64.deb debs/libsaimetadata_1.0.0_amd64.deb debs/libteam5_1.26-1_amd64.deb debs/libsaivs_1.0.0_amd64.deb debs/swss_1.0.0_amd64.deb debs/syncd-vs_1.0.0_amd64.deb debs/redis-server_3.2.4-1~bpo8+1_amd64.deb debs/redis-tools_3.2.4-1~bpo8+1_amd64.deb debs/libteamdctl0_1.26-1_amd64.deb debs/libteam-utils_1.26-1_amd64.deb debs/sonic-device-data_1.0-1_all.deb debs/quagga_0.99.24.1-2.1_amd64.deb debs/
+
+RUN dpkg -i \
+debs/libnl-route-3-200_3.2.27-1_amd64.deb debs/libnl-genl-3-200_3.2.27-1_amd64.deb debs/libnl-nf-3-200_3.2.27-1_amd64.deb debs/libhiredis0.13_0.13.3-2_amd64.deb debs/libnl-3-200_3.2.27-1_amd64.deb debs/libnl-cli-3-200_3.2.27-1_amd64.deb debs/libswsscommon_1.0.0_amd64.deb debs/libsairedis_1.0.0_amd64.deb debs/libsaimetadata_1.0.0_amd64.deb debs/libteam5_1.26-1_amd64.deb debs/libsaivs_1.0.0_amd64.deb debs/swss_1.0.0_amd64.deb debs/syncd-vs_1.0.0_amd64.deb debs/redis-server_3.2.4-1~bpo8+1_amd64.deb debs/redis-tools_3.2.4-1~bpo8+1_amd64.deb debs/libteamdctl0_1.26-1_amd64.deb debs/libteam-utils_1.26-1_amd64.deb debs/sonic-device-data_1.0-1_all.deb debs/quagga_0.99.24.1-2.1_amd64.deb 
+
+## Clean up
+RUN apt-get clean -y; apt-get autoclean -y; apt-get autoremove -y
+RUN rm -rf /debs
+
+RUN sed -ri 's/^daemonize yes$/daemonize no/;                                           \
+             s/^logfile .*$/logfile ""/;                                                \
+             s/^# syslog-enabled no$/syslog-enabled no/;                                \
+             s/^# unixsocket/unixsocket/                                                \
+            ' /etc/redis/redis.conf
+
+COPY ["50-default.conf", "/etc/rsyslog.d/"]
+COPY ["start.sh", "orchagent.sh", "/usr/bin/"]
+COPY ["brcm.profile.ini", "/usr/share/sonic/device/vswitch/"]
+COPY ["supervisord.conf", "/etc/supervisor/conf.d/"]
+
+ENTRYPOINT ["/usr/bin/supervisord"]

platform/vs/docker-sonic-vs/Dockerfile.j2

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+FROM docker-config-engine
+
+## Make apt-get non-interactive
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update
+
+RUN apt-get install -y net-tools \
+                       ethtool \
+                       tcpdump \
+                       ifupdown \
+                       bridge-utils \
+                       python-ply \
+                       libqt5core5a \
+                       libqt5network5 \
+                       libboost-program-options1.55.0 \
+                       libboost-system1.55.0 \
+                       libboost-thread1.55.0 \
+                       libgmp10 \
+                       libjudydebian1 \
+                       libnanomsg0 \
+                       libdaemon0 \
+                       libjansson4 \
+                       libjemalloc1 \
+                       openssh-client \
+                       openssh-server \
+                       libc-ares2 \
+                       iproute
+
+COPY \
+{% for deb in docker_sonic_vs_debs.split(' ') -%}
+debs/{{ deb }}{{' '}}
+{%- endfor -%}
+debs/
+
+RUN dpkg -i \
+{% for deb in docker_sonic_vs_debs.split(' ') -%}
+debs/{{ deb }}{{' '}}
+{%- endfor %}
+
+## Clean up
+RUN apt-get clean -y; apt-get autoclean -y; apt-get autoremove -y
+RUN rm -rf /debs
+
+RUN sed -ri 's/^daemonize yes$/daemonize no/;                                           \
+             s/^logfile .*$/logfile ""/;                                                \
+             s/^# syslog-enabled no$/syslog-enabled no/;                                \
+             s/^# unixsocket/unixsocket/                                                \
+            ' /etc/redis/redis.conf
+
+COPY ["50-default.conf", "/etc/rsyslog.d/"]
+COPY ["start.sh", "orchagent.sh", "/usr/bin/"]
+COPY ["brcm.profile.ini", "/usr/share/sonic/device/vswitch/"]
+COPY ["supervisord.conf", "/etc/supervisor/conf.d/"]
+
+ENTRYPOINT ["/usr/bin/supervisord"]

platform/vs/docker-sonic-vs/brcm.profile.ini

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+SAI_WARM_BOOT_READ_FILE=/var/cache/sai_warmboot.bin
+SAI_WARM_BOOT_WRITE_FILE=/var/cache/sai_warmboot.bin
+SAI_VS_SWITCH_TYPE=SAI_VS_SWITCH_TYPE_BCM56850
+SAI_VS_HOSTIF_USE_TAP_DEVICE=true

platform/vs/docker-sonic-vs/orchagent.sh

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+#!/usr/bin/env bash
+
+MAC_ADDRESS=`ip link show eth0 | grep ether | awk '{print $2}'`
+
+# Create a folder for SsWW record files
+mkdir -p /var/log/swss
+ORCHAGENT_ARGS="-d /var/log/swss "
+
+# Set orchagent pop batch size to 8192
+ORCHAGENT_ARGS+="-b 8192 "
+
+# Set mac address
+ORCHAGENT_ARGS+="-m $MAC_ADDRESS"
+
+exec /usr/bin/orchagent ${ORCHAGENT_ARGS}

platform/vs/docker-sonic-vs/start.sh

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+#!/usr/bin/env bash
+
+mkdir -p /etc/swss/config.d/
+
+# sonic-cfggen -m /etc/sonic/minigraph.xml -d -t /usr/share/sonic/templates/ipinip.json.j2 > /etc/swss/config.d/ipinip.json
+# sonic-cfggen -m /etc/sonic/minigraph.xml -d -t /usr/share/sonic/templates/mirror.json.j2 > /etc/swss/config.d/mirror.json
+# sonic-cfggen -m /etc/sonic/minigraph.xml -d -t /usr/share/sonic/templates/ports.json.j2 > /etc/swss/config.d/ports.json
+
+# export platform=`sonic-cfggen -v platform`
+
+rm -f /var/run/rsyslogd.pid
+
+supervisorctl start rsyslogd
+
+mkdir -p /var/run/redis
+
+supervisorctl start redis-server
+
+supervisorctl start syncd
+
+supervisorctl start orchagent
+
+supervisorctl start portsyncd
+
+supervisorctl start intfsyncd
+
+supervisorctl start neighsyncd
+
+# Start arp_update when VLAN exists
+# VLAN=`sonic-cfggen -d -v 'VLAN.keys() | join(" ") if VLAN'`
+# if [ "$VLAN" != "" ]; then
+#     supervisorctl start arp_update
+# fi

platform/vs/docker-sonic-vs/supervisord.conf

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+[supervisord]
+logfile_maxbytes=1MB
+logfile_backups=2
+nodaemon=true
+
+[program:start.sh]
+command=/usr/bin/start.sh
+priority=1
+autostart=true
+autorestart=false
+stdout_logfile=syslog
+stderr_logfile=syslog
+
+[program:rsyslogd]
+command=/usr/sbin/rsyslogd -n
+priority=2
+autostart=false
+autorestart=false
+stdout_logfile=syslog
+stderr_logfile=syslog
+
+[program:redis-server]
+command=/usr/bin/redis-server /etc/redis/redis.conf
+priority=3
+autostart=false
+autorestart=false
+stdout_logfile=syslog
+stderr_logfile=syslog
+
+[program:syncd]
+command=/usr/bin/syncd -uN -p /usr/share/sonic/device/vswitch/brcm.profile.ini
+priority=4
+autostart=false
+autorestart=false
+stdout_logfile=syslog
+stderr_logfile=syslog
+
+[program:orchagent]
+command=/usr/bin/orchagent.sh
+priority=5
+autostart=false
+autorestart=false
+stdout_logfile=syslog
+stderr_logfile=syslog
+
+[program:portsyncd]
+command=/usr/bin/portsyncd -p /usr/share/sonic/device/x86_64-dell_s6000_s1220-r0/Force10-S6000/port_config.ini
+priority=6
+autostart=false
+autorestart=false
+stdout_logfile=syslog
+stderr_logfile=syslog
+
+[program:intfsyncd]
+command=/usr/bin/intfsyncd
+priority=7
+autostart=false
+autorestart=false
+stdout_logfile=syslog
+stderr_logfile=syslog
+
+[program:neighsyncd]
+command=/usr/bin/neighsyncd
+priority=8
+autostart=false
+autorestart=false
+stdout_logfile=syslog
+stderr_logfile=syslog

platform/vs/rules.mk

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+include $(PLATFORM_PATH)/syncd-vs.mk
+include $(PLATFORM_PATH)/docker-sonic-vs.mk
+
+SONIC_ALL += $(DOCKER_SONIC_VS)

platform/vs/syncd-vs.mk

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+$(LIBSAIREDIS)_DPKG_TARGET = binary-syncd-vs
+
+# inject libsaivs and libsaivs_dev to swss build dependency
+$(SWSS)_DEPENDS += $(LIBSAIVS) $(LIBSAIVS_DEV)
+
+SYNCD_VS = syncd-vs_1.0.0_amd64.deb
+$(SYNCD_VS)_RDEPENDS += $(LIBSAIREDIS) $(LIBSAIMETADATA) $(LIBSAIVS)
+$(eval $(call add_derived_package,$(LIBSAIREDIS),$(SYNCD_VS)))
+
+SYNCD_VS_DBG = syncd-vs-dbg_1.0.0_amd64.deb
+$(SYNCD_VS_DBG)_DEPENDS += $(SYNCD_VS)
+$(SYNCD_VS_DBG)_RDEPENDS += $(SYNCD_VS)
+$(eval $(call add_derived_package,$(LIBSAIREDIS),$(SYNCD_VS_DBG)))