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

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#!/bin/bash -e
# Generate configuration
# NOTE: 'PLATFORM' and 'HWSKU' environment variables are set
# in the Dockerfile so that they persist for the life of the container
ln -sf /usr/share/sonic/device/$PLATFORM /usr/share/sonic/platform
ln -sf /usr/share/sonic/device/$PLATFORM/$HWSKU /usr/share/sonic/hwsku
pushd /usr/share/sonic/hwsku
# filter available front panel ports in lanemap.ini
[ -f lanemap.ini.orig ] || cp lanemap.ini lanemap.ini.orig
for p in $(ip link show | grep -oE "eth[0-9]+" | grep -v eth0); do
grep ^$p: lanemap.ini.orig
done > lanemap.ini
# filter available sonic front panel ports in port_config.ini
[ -f port_config.ini.orig ] || cp port_config.ini port_config.ini.orig
grep ^# port_config.ini.orig > port_config.ini
for lanes in $(awk -F ':' '{print $2}' lanemap.ini); do
grep -E "\s$lanes\s" port_config.ini.orig
done >> port_config.ini
popd
[ -d /etc/sonic ] || mkdir -p /etc/sonic
if [[ -f /usr/share/sonic/virtual_chassis/default_config.json ]]; then
CHASS_CFG="-j /usr/share/sonic/virtual_chassis/default_config.json"
fi
# Note: libswsscommon requires a dabase_config file in /var/run/redis/sonic-db/
# Prepare this file before any dependent application, such as sonic-cfggen
mkdir -p /var/run/redis/sonic-db
cp /etc/default/sonic-db/database_config.json /var/run/redis/sonic-db/
SYSTEM_MAC_ADDRESS=$(ip link show eth0 | grep ether | awk '{print $2}')
sonic-cfggen -t /usr/share/sonic/templates/init_cfg.json.j2 -a "{\"system_mac\": \"$SYSTEM_MAC_ADDRESS\"}" $CHASS_CFG > /etc/sonic/init_cfg.json
if [ -f /etc/sonic/config_db.json ]; then
sonic-cfggen -j /etc/sonic/init_cfg.json -j /etc/sonic/config_db.json --print-data > /tmp/config_db.json
mv /tmp/config_db.json /etc/sonic/config_db.json
else
# generate and merge buffers configuration into config file
sonic-cfggen -k $HWSKU -p /usr/share/sonic/device/$PLATFORM/platform.json -t /usr/share/sonic/hwsku/buffers.json.j2 > /tmp/buffers.json
sonic-cfggen -j /etc/sonic/init_cfg.json -t /usr/share/sonic/hwsku/qos.json.j2 > /tmp/qos.json
sonic-cfggen -p /usr/share/sonic/device/$PLATFORM/platform.json -k $HWSKU --print-data > /tmp/ports.json
# change admin_status from up to down; Test cases dependent
sed -i "s/up/down/g" /tmp/ports.json
sonic-cfggen -j /etc/sonic/init_cfg.json -j /tmp/buffers.json -j /tmp/qos.json -j /tmp/ports.json --print-data > /etc/sonic/config_db.json
fi
sonic-cfggen -t /usr/share/sonic/templates/copp_cfg.j2 > /etc/sonic/copp_cfg.json
if [ "$fake_platform" == "mellanox" ]; then
cp /usr/share/sonic/hwsku/sai_mlnx.profile /usr/share/sonic/hwsku/sai.profile
fi
mkdir -p /etc/swss/config.d/
rm -f /var/run/rsyslogd.pid
supervisorctl start rsyslogd
supervisord_cfg="/etc/supervisor/conf.d/supervisord.conf"
chassisdb_cfg_file="/usr/share/sonic/virtual_chassis/default_config.json"
chassisdb_cfg_file_default="/etc/default/sonic-db/default_chassis_cfg.json"
host_template="/usr/share/sonic/templates/hostname.j2"
db_cfg_file="/var/run/redis/sonic-db/database_config.json"
db_cfg_file_tmp="/var/run/redis/sonic-db/database_config.json.tmp"
if [ -r "$chassisdb_cfg_file" ]; then
echo $(sonic-cfggen -j $chassisdb_cfg_file -t $host_template) >> /etc/hosts
else
chassisdb_cfg_file="$chassisdb_cfg_file_default"
echo "10.8.1.200 redis_chassis.server" >> /etc/hosts
fi
supervisorctl start redis-server
start_chassis_db=`sonic-cfggen -v DEVICE_METADATA.localhost.start_chassis_db -y $chassisdb_cfg_file`
if [[ "$HOSTNAME" == *"supervisor"* ]] || [ "$start_chassis_db" == "1" ]; then
supervisorctl start redis-chassis
fi
conn_chassis_db=`sonic-cfggen -v DEVICE_METADATA.localhost.connect_to_chassis_db -y $chassisdb_cfg_file`
if [ "$start_chassis_db" != "1" ] && [ "$conn_chassis_db" != "1" ]; then
cp $db_cfg_file $db_cfg_file_tmp
update_chassisdb_config -j $db_cfg_file_tmp -d
cp $db_cfg_file_tmp $db_cfg_file
fi
if [ "$conn_chassis_db" == "1" ]; then
if [ -f /usr/share/sonic/virtual_chassis/coreportindexmap.ini ]; then
cp /usr/share/sonic/virtual_chassis/coreportindexmap.ini /usr/share/sonic/hwsku/
pushd /usr/share/sonic/hwsku
# filter available front panel ports in coreportindexmap.ini
[ -f coreportindexmap.ini.orig ] || cp coreportindexmap.ini coreportindexmap.ini.orig
for p in $(ip link show | grep -oE "eth[0-9]+" | grep -v eth0); do
grep ^$p: coreportindexmap.ini.orig
done > coreportindexmap.ini
popd
fi
fi
/usr/bin/configdb-load.sh
if [ "$HWSKU" = "brcm_gearbox_vs" ]; then
supervisorctl start gbsyncd
supervisorctl start gearsyncd
fi
supervisorctl start syncd
supervisorctl start portsyncd
supervisorctl start orchagent
supervisorctl start coppmgrd
supervisorctl start neighsyncd
supervisorctl start fdbsyncd
supervisorctl start teamsyncd
supervisorctl start fpmsyncd
supervisorctl start teammgrd
supervisorctl start vrfmgrd
supervisorctl start portmgrd
supervisorctl start intfmgrd
supervisorctl start vlanmgrd
supervisorctl start zebra
supervisorctl start staticd
supervisorctl start buffermgrd
supervisorctl start nbrmgrd
supervisorctl start vxlanmgrd
supervisorctl start sflowmgrd
supervisorctl start natmgrd
supervisorctl start natsyncd
supervisorctl start tunnelmgrd
# Start arp_update when VLAN exists
VLAN=`sonic-cfggen -d -v 'VLAN.keys() | join(" ") if VLAN'`
if [ "$VLAN" != "" ]; then
supervisorctl start arp_update
fi