4a3c5e42c2
* Finalize fast-reboot in warmboot finalizer * update fast/warm-reboot finalizer * support compatibility for fast-reboot from previous versions (prior 202205) * advance pointers: sairedis, utilities
108 lines
2.8 KiB
Bash
Executable File
108 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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function debug()
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{
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/usr/bin/logger $1
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/bin/echo `date` "- $1" >> ${DEBUGLOG}
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}
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function check_warm_boot()
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{
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SYSTEM_WARM_START=`$SONIC_DB_CLI STATE_DB hget "WARM_RESTART_ENABLE_TABLE|system" enable`
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SERVICE_WARM_START=`$SONIC_DB_CLI STATE_DB hget "WARM_RESTART_ENABLE_TABLE|${SERVICE}" enable`
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if [[ x"$SYSTEM_WARM_START" == x"true" ]] || [[ x"$SERVICE_WARM_START" == x"true" ]]; then
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WARM_BOOT="true"
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else
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WARM_BOOT="false"
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fi
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}
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function check_fast_boot ()
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{
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SYSTEM_FAST_REBOOT=`sonic-db-cli STATE_DB hget "FAST_RESTART_ENABLE_TABLE|system" enable`
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if [[ x"${SYSTEM_FAST_REBOOT}" == x"true" ]]; then
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FAST_BOOT="true"
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else
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FAST_BOOT="false"
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fi
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}
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function check_redundant_type()
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{
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DEVICE_SUBTYPE=`$SONIC_DB_CLI CONFIG_DB hget "DEVICE_METADATA|localhost" subtype`
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if [[ x"$DEVICE_SUBTYPE" == x"DualToR" ]]; then
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MUX_CONFIG=`show muxcable config`
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if [[ $MUX_CONFIG =~ .*active-active.* ]]; then
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ACTIVE_ACTIVE="true"
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else
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ACTIVE_ACTIVE="false"
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fi
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else
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ACTIVE_ACTIVE="false"
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fi
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CONFIG_KNOB=`$SONIC_DB_CLI CONFIG_DB hget "MUX_LINKMGR|SERVICE_MGMT" kill_radv`
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if [[ x"$CONFIG_KNOB" == x"False" ]]; then
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ACTIVE_ACTIVE='false'
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fi
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debug "DEVICE_SUBTYPE: ${DEVICE_SUBTYPE}, CONFIG_KNOB: ${CONFIG_KNOB}"
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}
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start() {
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debug "Starting ${SERVICE}$DEV service..."
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# start service docker
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/usr/bin/${SERVICE}.sh start $DEV
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debug "Started ${SERVICE}$DEV service..."
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}
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wait() {
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/usr/bin/${SERVICE}.sh wait $DEV
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}
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stop() {
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debug "Stopping ${SERVICE}$DEV service..."
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check_warm_boot
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check_fast_boot
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check_redundant_type
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debug "Warm boot flag: ${SERVICE}$DEV ${WARM_BOOT}."
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debug "Fast boot flag: ${SERVICE}$DEV ${FAST_BOOT}."
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# For WARM/FAST boot do not perform service stop
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if [[ x"$WARM_BOOT" != x"true" ]] && [[ x"$FAST_BOOT" != x"true" ]]; then
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if [[ x"$SERVICE" == x"radv" ]] && [[ x"$ACTIVE_ACTIVE" == x"true" ]]; then
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debug "Killing Docker ${SERVICE}${DEV} for active-active dualtor device..."
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/usr/bin/${SERVICE}.sh kill $DEV
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else
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/usr/bin/${SERVICE}.sh stop $DEV
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debug "Stopped ${SERVICE}$DEV service..."
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fi
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else
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debug "Killing Docker ${SERVICE}${DEV}..."
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/usr/bin/${SERVICE}.sh kill $DEV
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fi
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}
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DEV=$2
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SCRIPT_NAME=$(basename -- "$0")
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SERVICE="${SCRIPT_NAME%.*}"
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DEBUGLOG="/tmp/$SERVICE-debug$DEV.log"
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NAMESPACE_PREFIX="asic"
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if [ "$DEV" ]; then
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NET_NS="$NAMESPACE_PREFIX$DEV" #name of the network namespace
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SONIC_DB_CLI="sonic-db-cli -n $NET_NS"
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else
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SONIC_DB_CLI="sonic-db-cli"
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fi
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case "$1" in
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start|wait|stop)
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$1
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;;
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*)
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echo "Usage: $0 {start|wait|stop}"
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exit 1
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;;
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esac
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