#!/bin/bash
# single instance containers are still supported (even though it might not look like it)
# if no instance number is passed to this script, $DEV will simply be unset, resulting in docker
# commands being sent to the base container name. E.g. `docker start database$DEV` simply starts
# the container `database` if no instance number is passed since `$DEV` is not defined
{%- if docker_container_name == "database" %}
link_namespace() {
# Makes namespace of a docker container available in
# /var/run/netns so it can be managed with iproute2
mkdir -p /var/run/netns
PID="$(docker inspect -f {{"'{{.State.Pid}}'"}} "${DOCKERNAME}")"
PIDS=`ip netns pids "$NET_NS" 2>/dev/null`
if [ "$?" -eq "0" ]; then # namespace exists
if `echo $PIDS | grep --quiet -w $PID`; then # namespace is correctly linked
return 0
else # if it's incorrectly linked remove it
ip netns delete $NET_NS
fi
fi
ln -s /proc/$PID/ns/net /var/run/netns/$NET_NS
}
{%- endif %}
function updateSyslogConf()
{
# On multiNPU platforms, change the syslog target ip to docker0 ip to allow logs from containers
# running on the namespace to reach the rsyslog service running on the host
# Also update the container name
if [[ ($NUM_ASIC -gt 1) ]]; then
TARGET_IP=$(docker network inspect bridge --format={{ "'{{(index .IPAM.Config 0).Gateway}}'" }})
else
if [ "$CONTAINER_EXISTS" = "yes" ]; then
# database configuration has been synced to /etc/rsyslog.conf
# no need generate it to save boot time
return
fi
TARGET_IP="127.0.0.1"
fi
CONTAINER_NAME="$DOCKERNAME"
TMP_FILE="/tmp/rsyslog.$CONTAINER_NAME.conf"
{%- if docker_container_name == "database" %}
python -c "import jinja2, os; paths=['/usr/share/sonic/templates']; loader = jinja2.FileSystemLoader(paths); env = jinja2.Environment(loader=loader, trim_blocks=True); template_file='/usr/share/sonic/templates/rsyslog-container.conf.j2'; template = env.get_template(os.path.basename(template_file)); data=template.render({\"target_ip\":\"$TARGET_IP\",\"container_name\":\"$CONTAINER_NAME\"}); print(data)" > $TMP_FILE
{%- else %}
sonic-cfggen -d -t /usr/share/sonic/templates/rsyslog-container.conf.j2 -a "{\"target_ip\": \"$TARGET_IP\", \"container_name\": \"$CONTAINER_NAME\" }" > $TMP_FILE
if [ $? -ne 0 ]; then
echo "Error: Execute sonic-cfggen -d failed. Execute without '-d'."
sonic-cfggen -t /usr/share/sonic/templates/rsyslog-container.conf.j2 -a "{\"target_ip\": \"$TARGET_IP\", \"container_name\": \"$CONTAINER_NAME\" }" > $TMP_FILE
fi
{%- endif %}
docker cp $TMP_FILE ${DOCKERNAME}:/etc/rsyslog.conf
rm -rf $TMP_FILE
}
function ebtables_config()
{
if [ "$DEV" ]; then
# Install ebtables filter in namespaces on multi-asic.
ip netns exec $NET_NS ebtables-restore < /etc/ebtables.filter.cfg
else
if [[ ! ($NUM_ASIC -gt 1) ]]; then
# Install ebtables filter in host for single asic.
ebtables-restore < /etc/ebtables.filter.cfg
fi
fi
}
function getMountPoint()
{
echo $1 | python -c "import sys, json, os; mnts = [x for x in json.load(sys.stdin)[0]['Mounts'] if x['Destination'] == '/usr/share/sonic/hwsku']; print('' if len(mnts) == 0 else os.path.abspath(mnts[0]['Source']))" 2>/dev/null
}
function getBootType()
{
# same code snippet in files/scripts/syncd.sh
case "$(cat /proc/cmdline)" in
*SONIC_BOOT_TYPE=warm*)
TYPE='warm'
;;
*SONIC_BOOT_TYPE=fastfast*)
TYPE='fastfast'
;;
*SONIC_BOOT_TYPE=fast*|*fast-reboot*)
TYPE='fast'
;;
*)
TYPE='cold'
esac
echo "${TYPE}"
}
function preStartAction()
{
{%- if docker_container_name == "database" %}
WARM_DIR=/host/warmboot
if [ "$DATABASE_TYPE" != "chassisdb" ]; then
if [[ ("$BOOT_TYPE" == "warm" || "$BOOT_TYPE" == "fastfast" || "$BOOT_TYPE" == "fast") && -f $WARM_DIR/dump.rdb ]]; then
# Load redis content from /host/warmboot/dump.rdb
docker cp $WARM_DIR/dump.rdb database$DEV:/var/lib/redis/dump.rdb
else
# Create an emtpy file and overwrite any RDB if already there
echo -n > /tmp/dump.rdb
docker cp /tmp/dump.rdb database$DEV:/var/lib/redis/
fi
fi
{%- elif docker_container_name == "pde" %}
if [[ $(/bin/systemctl status swss | grep -c running) -gt 0 ]]; then
echo "Stopping SWSS before starting PDE"
systemctl stop swss
fi
if [[ $(/bin/systemctl status watchdog-control.service | grep -c running) -gt 0 ]]; then
echo "Stopping watchdog-control.service before starting PDE"
systemctl stop watchdog-control.service
fi
{%- elif docker_container_name == "snmp" %}
$SONIC_DB_CLI STATE_DB HSET 'DEVICE_METADATA|localhost' chassis_serial_number $(decode-syseeprom -s)
{%- else %}
: # nothing
{%- endif %}
updateSyslogConf
}
{%- if docker_container_name == "database" %}
function setPlatformLagIdBoundaries()
{
docker exec -i ${DOCKERNAME} $SONIC_DB_CLI CHASSIS_APP_DB SET "SYSTEM_LAG_ID_START" "$lag_id_start"
docker exec -i ${DOCKERNAME} $SONIC_DB_CLI CHASSIS_APP_DB SET "SYSTEM_LAG_ID_END" "$lag_id_end"
}
function waitForAllInstanceDatabaseConfigJsonFilesReady()
{
if [ ! -z "$DEV" ]; then
cnt=0
SONIC_DB_GLOBAL_JSON="/var/run/redis/sonic-db/database_global.json"
if [ -f "$SONIC_DB_GLOBAL_JSON" ]; then
# Create a separate python script to get a list of location of all instance database_config.json file
redis_database_cfg_list=`/usr/bin/python -c "import sys; import os; import json; f=open(sys.argv[1]); \
global_db_dir = os.path.dirname(sys.argv[1]); data=json.load(f); \
print(\" \".join([os.path.normpath(global_db_dir+'/'+elem['include']) \
for elem in data['INCLUDES'] if 'namespace' in elem])); f.close()" $SONIC_DB_GLOBAL_JSON`
for file in $redis_database_cfg_list
do
while [ ! -f $file ]
do
sleep 1
cnt=$(( $cnt + 1))
if [ $cnt -ge 60 ]; then
echo "Error: $file not found"
break
fi
done
done
fi
# Delay a second to allow all instance database_config.json files to be completely generated and fully accessible.
# This delay is needed to make sure that the database_config.json files are correctly rendered from j2 template
# files ( renderning takes some time )
sleep 1
fi
}
{%- endif %}
function postStartAction()
{
{%- if docker_container_name == "database" %}
CHASSISDB_CONF="/usr/share/sonic/device/$PLATFORM/chassisdb.conf"
[ -f $CHASSISDB_CONF ] && source $CHASSISDB_CONF
if [ "$DEV" ]; then
# Enable the forwarding on eth0 interface in namespace.
SYSCTL_NET_CONFIG="/etc/sysctl.d/sysctl-net.conf"
docker exec -i database$DEV sed -i -e "s/^net.ipv4.conf.eth0.forwarding=0/net.ipv4.conf.eth0.forwarding=1/;
s/^net.ipv6.conf.eth0.forwarding=0/net.ipv6.conf.eth0.forwarding=1/" $SYSCTL_NET_CONFIG
docker exec -i database$DEV sysctl --system -e
link_namespace $DEV
if [[ -n "$midplane_subnet" ]]; then
# Use /16 for loopback interface
ip netns exec "$NET_NS" ip addr add 127.0.0.1/16 dev lo
ip netns exec "$NET_NS" ip addr del 127.0.0.1/8 dev lo
slot_id=$(python3 -c 'import sonic_platform.platform; platform_chassis = sonic_platform.platform.Platform().get_chassis(); print(platform_chassis.get_my_slot())' 2>/dev/null)
supervisor_slot_id=$(python3 -c 'import sonic_platform.platform; platform_chassis = sonic_platform.platform.Platform().get_chassis(); print(platform_chassis.get_supervisor_slot())' 2>/dev/null)
# Create eth1 in database instance
if [[ "${slot_id}" == "${supervisor_slot_id}" ]]; then
ip link add name ns-eth1"$NET_NS" type veth peer name eth1@"$NET_NS"
ip link set dev eth1@"$NET_NS" master br1
ip link set dev eth1@"$NET_NS" up
# For chassis system where Linux bridge is used on supervisor for midplane communication
# assign alternate name as eth1-midplane for generic design
ip link property add dev br1 altname eth1-midplane
else
ip link add name ns-eth1"$NET_NS" link eth1-midplane type macvlan mode bridge
fi
# Create eth1 in database instance
ip link set dev ns-eth1"$NET_NS" netns "$NET_NS"
ip netns exec "$NET_NS" ip link set ns-eth1"$NET_NS" name eth1
# Configure IP address and enable eth1
slot_ip_address=`echo $midplane_subnet | awk -F. '{print $1 "." $2}'`.$slot_id.$(($DEV + 10))
slot_subnet_mask=${midplane_subnet#*/}
ip netns exec "$NET_NS" ip addr add $slot_ip_address/$slot_subnet_mask dev eth1
ip netns exec "$NET_NS" ip link set dev eth1 up
# Allow localnet routing on the new interfaces if midplane is using a
# subnet in the 127/8 range.
if [[ "${midplane_subnet#127}" != "$midplane_subnet" ]]; then
ip netns exec "$NET_NS" bash -c "echo 1 > /proc/sys/net/ipv4/conf/eth1/route_localnet"
fi
fi
fi
# Setup ebtables configuration
{%- if sonic_asic_platform != "vs" %}
ebtables_config
{%- endif %}
# chassisdb starts before database starts, bypass the PING check since other
# databases are not availbale until database container is ready.
# also chassisdb doesn't support warm/fast reboot, its dump.rdb is deleted
# at service startup time, nothing need to be done here.
if [ "$DATABASE_TYPE" != "chassisdb" ]; then
# Wait until supervisord and redis starts. This change is needed
# because now database_config.json is jinja2 templated based
# and by the time file gets generated if we do redis ping
# then we catch python exception of file not valid
# that comes to syslog which is unwanted so wait till database
# config is ready and then ping
# sonic-db-cli try to initialize the global database. If in multiasic platform, inital global
# database will try to access to all other instance database-config.json. If other instance
# database-config.json files are not ready yet, it will generate the sonic-db-cli core files.
waitForAllInstanceDatabaseConfigJsonFilesReady
until [[ ($(docker exec -i database$DEV pgrep -x -c supervisord) -gt 0) && ($($SONIC_DB_CLI PING | grep -c PONG) -gt 0) &&
($(docker exec -i database$DEV sonic-db-cli PING | grep -c PONG) -gt 0) ]]; do
sleep 1;
done
if [[ ("$BOOT_TYPE" == "warm" || "$BOOT_TYPE" == "fastfast" || "$BOOT_TYPE" == "fast") && -f $WARM_DIR/dump.rdb ]]; then
# retain the dump file from last boot for debugging purposes
mv $WARM_DIR/dump.rdb $WARM_DIR/dump.rdb.old
else
# If there is a config_db.json dump file, load it.
if [ -r /etc/sonic/config_db$DEV.json ]; then
if [ -r /etc/sonic/init_cfg.json ]; then
$SONIC_CFGGEN -j /etc/sonic/init_cfg.json -j /etc/sonic/config_db$DEV.json --write-to-db
else
$SONIC_CFGGEN -j /etc/sonic/config_db$DEV.json --write-to-db
fi
fi
if [[ "$BOOT_TYPE" == "fast" ]]; then
# this is the case when base OS version does not support fast-reboot with reconciliation logic (dump.rdb is absent)
# In this case, we need to set the flag to indicate fast-reboot is in progress. Set the key to expire in 3 minutes
$SONIC_DB_CLI STATE_DB SET "FAST_REBOOT|system" "1" "EX" "180"
fi
fi
if [ -e /tmp/pending_config_migration ] || [ -e /tmp/pending_config_initialization ]; then
# this is first boot to a new image, config-setup execution is pending.
# for warmboot case, DB is loaded but migration is still pending
# For firstbboot/fast/cold reboot case, DB contains nothing at this point
# unset CONFIG_DB_INITIALIZED to indicate pending config load and migration
# This flag will be set to "1" after DB migration/initialization is completed as part of config-setup
$SONIC_DB_CLI CONFIG_DB SET "CONFIG_DB_INITIALIZED" "0"
else
$SONIC_DB_CLI CONFIG_DB SET "CONFIG_DB_INITIALIZED" "0"
# this is not a first time boot to a new image. Datbase container starts w/ old pre-existing config
if [[ -x /usr/local/bin/db_migrator.py ]]; then
# Migrate the DB to the latest schema version if needed
if [ -z "$DEV" ]; then
/usr/local/bin/db_migrator.py -o migrate
fi
fi
# set CONFIG_DB_INITIALIZED to indicate end of config load and migration
$SONIC_DB_CLI CONFIG_DB SET "CONFIG_DB_INITIALIZED" "1"
fi
# Add redis UDS to the redis group and give read/write access to the group
REDIS_SOCK="/var/run/redis${DEV}/redis.sock"
else
until [[ ($(docker exec -i ${DOCKERNAME} pgrep -x -c supervisord) -gt 0) &&
($(docker exec -i ${DOCKERNAME} $SONIC_DB_CLI CHASSIS_APP_DB PING | grep -c True) -gt 0) ]]; do
sleep 1
done
if [[ -n "$lag_id_start" && -n "$lag_id_end" ]]; then
setPlatformLagIdBoundaries
fi
REDIS_SOCK="/var/run/redis-chassis/redis_chassis.sock"
fi
chgrp -f redis $REDIS_SOCK && chmod -f 0760 $REDIS_SOCK
{%- elif docker_container_name == "swss" %}
docker exec swss$DEV rm -f /ready # remove cruft
if [[ "$BOOT_TYPE" == "fast" ]] && [[ -d /host/fast-reboot ]]; then
test -e /host/fast-reboot/fdb.json && docker cp /host/fast-reboot/fdb.json swss$DEV:/
test -e /host/fast-reboot/arp.json && docker cp /host/fast-reboot/arp.json swss$DEV:/
test -e /host/fast-reboot/default_routes.json && docker cp /host/fast-reboot/default_routes.json swss$DEV:/
test -e /host/fast-reboot/media_config.json && docker cp /host/fast-reboot/media_config.json swss$DEV:/
rm -fr /host/fast-reboot
fi
docker exec swss$DEV touch /ready # signal swssconfig.sh to go
{%- elif docker_container_name == "pmon" %}
DEVPATH="/usr/share/sonic/device"
REBOOT="platform_reboot"
PSENSOR="/usr/local/bin/platform_sensors.py"
if [ -d ${DEVPATH}/${PLATFORM} ] && [ -f $PSENSOR ]; then
exist=`docker exec -i pmon ls /usr/bin/platform_sensors.py "$@" 2>/dev/null`
if [ -z "$exist" ]; then
docker cp $PSENSOR pmon:/usr/bin/
fi
fi
{%- else %}
: # nothing
{%- endif %}
}
start() {
# Obtain boot type from kernel arguments
BOOT_TYPE=`getBootType`
# Obtain our platform as we will mount directories with these names in each docker
PLATFORM=${PLATFORM:-`$SONIC_CFGGEN -H -v DEVICE_METADATA.localhost.platform`}
# Parse the device specific asic conf file, if it exists
ASIC_CONF=/usr/share/sonic/device/$PLATFORM/asic.conf
if [ -f "$ASIC_CONF" ]; then
source $ASIC_CONF
fi
PLATFORM_ENV_CONF=/usr/share/sonic/device/$PLATFORM/platform_env.conf
if [ -f "$PLATFORM_ENV_CONF" ]; then
source $PLATFORM_ENV_CONF
fi
{%- if sonic_asic_platform == "broadcom" %}
{%- if docker_container_name == "syncd" %}
# Set the SYNCD_SHM_SIZE if this variable not defined
BRCM_PLATFORM_COMMON_DIR=/usr/share/sonic/device/x86_64-broadcom_common
SYNCD_SHM_INI=$BRCM_PLATFORM_COMMON_DIR/syncd_shm.ini
readline=$(grep '0x14e4' /proc/linux-kernel-bde)
bcm_chip_id=${readline#*0x14e4:0x}
bcm_chip_id=${bcm_chip_id::3}
if [ -z "$SYNCD_SHM_SIZE" ]; then
if [ -z "$bcm_chip_id" ]; then
echo "Cannot get Broadcom Chip Id. Skip set SYNCD_SHM_SIZE."
elif [ -f "$SYNCD_SHM_INI" ] && [ "$(grep -m1 "^${bcm_chip_id}=" $SYNCD_SHM_INI)" ]; then
SYNCD_SHM_SIZE=`grep -m1 "^${bcm_chip_id}=" $SYNCD_SHM_INI | awk -F= '{print $2}'`
else
echo "Cannot get SYNCD_SHM_SIZE for chip: [${bcm_chip_id}] in $SYNCD_SHM_INI. Skip set SYNCD_SHM_SIZE."
fi
fi
{%- endif %}
{%- endif %}
{%- if docker_container_name == "gbsyncd" %}
GBSYNCD_CONF=/usr/share/sonic/device/$PLATFORM/gbsyncd.ini
GBSYNCD_PLATFORM=gbsyncd-vs
if [ -f "$GBSYNCD_CONF" ]; then
while IFS="=" read -r key value; do
case "$key" in
platform)
GBSYNCD_PLATFORM="$value"
;;
esac
done < "$GBSYNCD_CONF"
fi
{%- endif %}
{%- if docker_container_name == "database" %}
# Don't mount HWSKU in {{docker_container_name}} container.
HWSKU=""
MOUNTPATH=""
{%- else %}
# Obtain our HWSKU as we will mount directories with these names in each docker
HWSKU=${HWSKU:-`$SONIC_CFGGEN -d -v 'DEVICE_METADATA["localhost"]["hwsku"]'`}
MOUNTPATH="/usr/share/sonic/device/$PLATFORM/$HWSKU"
if [ "$DEV" ]; then
MOUNTPATH="$MOUNTPATH/$DEV"
fi
{%- endif %}
{%- if docker_container_name == "swss" %}
# Insert "create_only_config_db_buffers" attribute
HWSKU_FOLDER="/usr/share/sonic/device/$PLATFORM/$HWSKU"
if [ -d "$HWSKU_FOLDER" ]; then
CREATE_ONLY_CONFIG_DB_BUFFERS_JSON="$HWSKU_FOLDER/create_only_config_db_buffers.json"
if [ -f "$CREATE_ONLY_CONFIG_DB_BUFFERS_JSON" ]; then
$SONIC_CFGGEN -j $CREATE_ONLY_CONFIG_DB_BUFFERS_JSON --write-to-db
fi
fi
{%- endif %}
DOCKERCHECK=`docker inspect --type container ${DOCKERNAME} 2>/dev/null`
if [ "$?" -eq "0" ]; then
{%- if docker_container_name == "database" %}
DOCKERMOUNT=""
{%- else %}
DOCKERMOUNT=`getMountPoint "$DOCKERCHECK"`
{%- endif %}
if [ x"$DOCKERMOUNT" == x"$MOUNTPATH" ]; then
CONTAINER_EXISTS="yes"
preStartAction
{%- if docker_container_name == "database" %}
echo "Starting existing ${DOCKERNAME} container"
docker start ${DOCKERNAME}
{%- else %}
echo "Starting existing ${DOCKERNAME} container with HWSKU $HWSKU"
/usr/local/bin/container start ${DOCKERNAME}
{%- endif %}
postStartAction
exit $?
fi
# docker created with a different HWSKU, remove and recreate
echo "Removing obsolete ${DOCKERNAME} container with HWSKU $DOCKERMOUNT"
docker rm -f ${DOCKERNAME}
fi
{%- if docker_container_name == "database" %}
echo "Creating new ${DOCKERNAME} container"
if [ "$DATABASE_TYPE" != "chassisdb" ]; then
if [ -z "$DEV" ]; then
# if database_global exists in old_config, use it; otherwise use the default one in new image
if [ -f /etc/sonic/old_config/database_global.json ]; then
echo "Use database_global.json from old system..."
mv /etc/sonic/old_config/database_global.json /etc/sonic/
fi
fi
# if database_config exists in old_config, use it; otherwise use the default one in new image
if [ -f /etc/sonic/old_config/database_config$DEV.json ]; then
echo "Use database_config.json from old system..."
mv /etc/sonic/old_config/database_config$DEV.json /etc/sonic/
fi
fi
{%- else %}
echo "Creating new ${DOCKERNAME} container with HWSKU $HWSKU"
{%- endif %}
{%- if docker_container_name == "swss" %}
# Generate the asic_table.json and peripheral_table.json
if [ ! -f /etc/sonic/asic_table.json ] && [ -f /usr/share/sonic/templates/asic_table.j2 ]; then
sonic-cfggen -d -t /usr/share/sonic/templates/asic_table.j2 > /etc/sonic/asic_table.json 2> errorlog.txt
if [[ $? -ne 0 ]] ; then
echo "sonic-cfggen failed to render asic_table.json"
echo "$(cat errorlog.txt)"
sonic-cfggen -a '{"DEVICE_METADATA":{"localhost":{"platform":"'$PLATFORM'"}}}' -t /usr/share/sonic/templates/asic_table.j2 > /etc/sonic/asic_table.json
fi
fi
if [ ! -f /etc/sonic/peripheral_table.json ] && [ -f /usr/share/sonic/device/$PLATFORM/port_peripheral_config.j2 ]; then
sonic-cfggen -d -t /usr/share/sonic/device/$PLATFORM/port_peripheral_config.j2 > /etc/sonic/peripheral_table.json 2> errorlog.txt
if [[ $? -ne 0 ]] ; then
echo "sonic-cfggen failed to render peripheral_table.json"
echo "$(cat errorlog.txt)"
sonic-cfggen -a '{"DEVICE_METADATA":{"localhost":{"platform":"'$PLATFORM'"}}}' -t /usr/share/sonic/device/$PLATFORM/port_peripheral_config.j2 > /etc/sonic/peripheral_table.json
fi
fi
if [ ! -f /etc/sonic/zero_profiles.json ] && [ -f /usr/share/sonic/templates/zero_profiles.j2 ]; then
sonic-cfggen -d -t /usr/share/sonic/device/$PLATFORM/zero_profiles.j2 > /etc/sonic/zero_profiles.json 2> errorlog.txt
if [[ $? -ne 0 ]] ; then
echo "sonic-cfggen failed to render zero_profiles.json"
echo "$(cat errorlog.txt)"
sonic-cfggen -t /usr/share/sonic/device/$PLATFORM/zero_profiles.j2 > /etc/sonic/zero_profiles.json
fi
fi
{%- if enable_asan == "y" %}
mkdir -p /var/log/asan
{%- endif %}
{%- endif %}
# In Multi ASIC platforms the global database config file database_global.json will exist.
# Parse the file and get the include path for the database_config.json files used in
# various namesapces. The database_config paths are relative to the DIR of SONIC_DB_GLOBAL_JSON.
SONIC_DB_GLOBAL_JSON="/var/run/redis/sonic-db/database_global.json"
if [ -f "$SONIC_DB_GLOBAL_JSON" ]; then
# TODO Create a separate python script with the below logic and invoke it here.
redis_dir_list=`/usr/bin/python -c "import sys; import os; import json; f=open(sys.argv[1]); \
global_db_dir = os.path.dirname(sys.argv[1]); data=json.load(f); \
print(\" \".join([os.path.normpath(global_db_dir+'/'+elem['include']).partition('sonic-db')[0]\
for elem in data['INCLUDES'] if 'namespace' in elem])); f.close()" $SONIC_DB_GLOBAL_JSON`
fi
{%- if docker_container_name == "database" %}
start_chassis_db=0
chassis_db_address=""
chassisdb_config="/usr/share/sonic/device/$PLATFORM/chassisdb.conf"
[ -f $chassisdb_config ] && source $chassisdb_config
DB_OPT=" -v /var/run/redis-chassis:/var/run/redis-chassis:ro "
if [[ "$start_chassis_db" != "1" ]] && [[ -z "$chassis_db_address" ]]; then
DB_OPT=""
else
DB_OPT=$DB_OPT" --add-host=redis_chassis.server:$chassis_db_address "
fi
{%- endif %}
if [ -z "$DEV" ]; then
NET="host"
# For Multi-ASIC platform we have to mount the redis paths for database instances running in different
# namespaces, into the single instance dockers like snmp, pmon on linux host. These global dockers
# will need to get/set tables from databases in different namespaces.
# /var/run/redis0 ---> mounted as --> /var/run/redis0
# /var/run/redis1 ---> mounted as --> /var/run/redis1 .. etc
# The below logic extracts the base DIR's where database_config.json's for various namespaces exist.
# redis_dir_list is a string of form "/var/run/redis0/ /var/run/redis1/ /var/run/redis2/"
{%- if docker_container_name != "database" %}
if [ -n "$redis_dir_list" ]; then
for redis_dir in $redis_dir_list
do
REDIS_MNT=$REDIS_MNT" -v $redis_dir:$redis_dir:rw "
done
fi
{%- else %}
if [ "$DATABASE_TYPE" == "chassisdb" ]; then
DB_OPT=${DB_OPT/redis-chassis:ro/redis-chassis:rw}
DB_OPT=$DB_OPT" -v /var/run/redis-chassis:/var/run/redis:rw "
DB_OPT=$DB_OPT" --env DATABASE_TYPE=$DATABASE_TYPE"
else
DB_OPT=$DB_OPT" -v /var/run/redis$DEV:/var/run/redis:rw "
fi
{%- endif %}
else
# This part of code is applicable for Multi-ASIC platforms. Here we mount the namespace specific
# redis directory into the docker running in that namespace. Below eg: is for namespace "asic1"
# /var/run/redis1 ---> mounted as --> /var/run/redis1
# redis_dir_list is a string of form "/var/run/redis0/ /var/run/redis1/ /var/run/redis2/"
if [ -n "$redis_dir_list" ]; then
id=`expr $DEV + 1`
redis_dir=`echo $redis_dir_list | cut -d " " -f $id`
REDIS_MNT=" -v $redis_dir:$redis_dir:rw "
fi
{%- if docker_container_name == "database" %}
NET="bridge"
DB_OPT=$DB_OPT" -v /var/run/redis$DEV:/var/run/redis:rw "
{%- else %}
NET="container:database$DEV"
DB_OPT=""
{%- endif %}
fi
{%- if docker_container_name == "bgp" %}
if [ "$DEV" ]; then
if [ ! -d "/etc/sonic/frr/$DEV" ]; then
mkdir /etc/sonic/frr/$DEV
cp -r /etc/sonic/frr/*.conf /etc/sonic/frr/$DEV
fi
fi
{%- endif %}
{%- if sonic_asic_platform == "mellanox" %}
# TODO: Mellanox will remove the --tmpfs exception after SDK socket path changed in new SDK version
{%- endif %}
docker create {{docker_image_run_opt}} \
{%- if docker_container_name != "dhcp_server" %}
--net=$NET \
{%- endif %}
-e RUNTIME_OWNER=local \
--uts=host \{# W/A: this should be set per-docker, for those dockers which really need host's UTS namespace #}
{%- if install_debug_image == "y" %}
-v /src:/src:ro -v /debug:/debug:rw \
{%- endif %}
{%- if '--log-driver=json-file' in docker_image_run_opt or '--log-driver' not in docker_image_run_opt %}
--log-opt max-size=2M --log-opt max-file=5 \
{%- endif %}
{%- if sonic_asic_platform == "mellanox" %}
{%- if docker_container_name == "syncd" %}
-v /var/log/mellanox:/var/log/mellanox:rw \
-v mlnx_sdk_socket:/var/run/sx_sdk \
-v /tmp/nv-syncd-shared/:/tmp \
-v /dev/shm:/dev/shm:rw \
-v /var/log/sai_failure_dump:/var/log/sai_failure_dump:rw \
-e SX_API_SOCKET_FILE=/var/run/sx_sdk/sx_api.sock \
{%- elif docker_container_name == "pmon" %}
-v /var/run/hw-management:/var/run/hw-management:rw \
-v mlnx_sdk_socket:/var/run/sx_sdk \
-v /tmp/nv-syncd-shared/:/tmp \
-v /dev/shm:/dev/shm:rw \
-e SX_API_SOCKET_FILE=/var/run/sx_sdk/sx_api.sock \
-v /dev/shm:/dev/shm:rw \
{%- else %}
{%- if mount_default_tmpfs|default("n") == "y" %}
--tmpfs /tmp \
{%- endif %}
{%- endif %}
{%- endif %}
{%- if sonic_asic_platform == "broadcom" %}
{%- if docker_container_name == "syncd" %}
--shm-size=${SYNCD_SHM_SIZE:-64m} \
-v /var/run/docker-syncd$DEV:/var/run/sswsyncd \
{%- endif %}
{%- endif %}
{%- if docker_container_name == "pmon" %}
-v /usr/share/sonic/firmware:/usr/share/sonic/firmware:rw \
{%- endif %}
{%- if docker_container_name == "swss" %}
-e ASIC_VENDOR={{ sonic_asic_platform }} \
{%- endif -%}
{%- if docker_container_name in ["swss", "syncd"] and enable_asan == "y" %}
-v /var/log/asan/:/var/log/asan \
{%- endif -%}
{%- if docker_container_name == "bgp" %}
-v /etc/sonic/frr/$DEV:/etc/frr:rw \
{%- endif %}
{%- if docker_container_name == "database" %}
$DB_OPT \
{%- else %}
-v /var/run/redis$DEV:/var/run/redis:rw \
-v /var/run/redis-chassis:/var/run/redis-chassis:ro \
-v /usr/share/sonic/device/$PLATFORM/$HWSKU/$DEV:/usr/share/sonic/hwsku:ro \
{%- endif %}
$REDIS_MNT \
-v /etc/fips/fips_enable:/etc/fips/fips_enable:ro \
-v /usr/share/sonic/device/$PLATFORM:/usr/share/sonic/platform:ro \
-v /usr/share/sonic/templates/rsyslog-container.conf.j2:/usr/share/sonic/templates/rsyslog-container.conf.j2:ro \
{%- if sonic_asic_platform != "mellanox" %}
{%- if mount_default_tmpfs|default("n") == "y" %}
--tmpfs /tmp \
{%- endif %}
{%- endif %}
{%- if mount_default_tmpfs|default("n") == "y" %}
--tmpfs /var/tmp \
{%- endif %}
--env "NAMESPACE_ID"="$DEV" \
--env "NAMESPACE_PREFIX"="$NAMESPACE_PREFIX" \
--env "NAMESPACE_COUNT"=$NUM_ASIC \
--env "CONTAINER_NAME"=$DOCKERNAME \
--name=$DOCKERNAME \
{%- if docker_container_name == "gbsyncd" %}
-v /var/run/docker-syncd$DEV:/var/run/sswsyncd \
"docker-$GBSYNCD_PLATFORM":latest \
{%- elif docker_image_name is defined %}
{{docker_image_name}}:latest \
{%- else %}
{{docker_image_id}} \
{%- endif %}
|| {
echo "Failed to docker run" >&1
exit 4
}
preStartAction
{%- if docker_container_name == "database" %}
docker start $DOCKERNAME
{%- else %}
/usr/local/bin/container start ${DOCKERNAME}
{%- endif %}
postStartAction
}
wait() {
{%- if docker_container_name == "database" %}
docker wait $DOCKERNAME
{%- else %}
/usr/local/bin/container wait $DOCKERNAME
{%- endif %}
}
stop() {
{%- if docker_container_name == "database" %}
docker stop $DOCKERNAME
if [ "$DEV" ]; then
ip netns delete "$NET_NS"
fi
{%- elif docker_container_name == "teamd" %}
# Longer timeout of 60 sec to wait for Portchannels to be cleaned.
/usr/local/bin/container stop -t 60 $DOCKERNAME
{%- elif docker_container_name in ["swss", "syncd"] and enable_asan == "y" %}
/usr/local/bin/container stop -t 60 $DOCKERNAME
{%- else %}
/usr/local/bin/container stop $DOCKERNAME
{%- endif %}
}
kill() {
{%- if docker_container_name == "database" %}
docker kill $DOCKERNAME
if [ "$DEV" ]; then
ip netns delete "$NET_NS"
fi
{%- else %}
/usr/local/bin/container kill $DOCKERNAME
{%- endif %}
}
DOCKERNAME={{docker_container_name}}
OP=$1
DEV=$2 # namespace/device number to operate on
{%- if docker_container_name == "database" %}
if [ "$DEV" == "chassisdb" ]; then
DATABASE_TYPE="chassisdb"
DOCKERNAME=$DOCKERNAME"-chassis"
unset DEV
fi
{%- endif %}
NAMESPACE_PREFIX="asic"
DOCKERNAME=$DOCKERNAME$DEV
CONTAINER_EXISTS="no"
if [ "$DEV" ]; then
NET_NS="$NAMESPACE_PREFIX$DEV" #name of the network namespace
SONIC_CFGGEN="sonic-cfggen -n $NET_NS"
SONIC_DB_CLI="sonic-db-cli -n $NET_NS"
else
NET_NS=""
SONIC_CFGGEN="sonic-cfggen"
SONIC_DB_CLI="sonic-db-cli"
fi
# read SONiC immutable variables
[ -f /etc/sonic/sonic-environment ] && . /etc/sonic/sonic-environment
case "$1" in
start|wait|stop|kill)
$1
;;
*)
echo "Usage: $0 {start namespace(optional)|wait namespace(optional)|stop namespace(optional)}"
exit 1
;;
esac