submit the otss and syncd-ot service shell

files/scripts/otss.sh

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+#!/bin/bash
+
+function debug()
+{
+    /usr/bin/logger $1
+    /bin/echo `date` "- $1" >> ${DEBUGLOG}
+}
+
+function lock_service_state_change()
+{
+    debug "Locking ${LOCKFILE} from ${SERVICE}$DEV service"
+
+    exec {LOCKFD}>${LOCKFILE}
+    /usr/bin/flock -x ${LOCKFD}
+    trap "/usr/bin/flock -u ${LOCKFD}" 0 2 3 15
+
+    debug "Locked ${LOCKFILE} (${LOCKFD}) from ${SERVICE}$DEV service"
+}
+
+function unlock_service_state_change()
+{
+    debug "Unlocking ${LOCKFILE} (${LOCKFD}) from ${SERVICE}$DEV service"
+    /usr/bin/flock -u ${LOCKFD}
+}
+
+function wait_for_database_service()
+{
+    # Wait for redis server start before database clean
+    until [[ $($SONIC_DB_CLI PING | grep -c PONG) -gt 0 ]]; do
+      sleep 1;
+    done
+
+    # Wait for configDB initialization
+    until [[ $($SONIC_DB_CLI CONFIG_DB GET "CONFIG_DB_INITIALIZED") ]];
+        do sleep 1;
+    done
+}
+
+# This function cleans up the tables with specific prefixes from the database
+# $1 the index of the database
+# $2 the string of a list of table prefixes
+function clean_up_tables()
+{
+    $SONIC_DB_CLI $1 EVAL "
+    local tables = {$2}
+    for i = 1, table.getn(tables) do
+        local matches = redis.call('KEYS', tables[i])
+        for j,name in ipairs(matches) do
+            redis.call('DEL', name)
+        end
+    end" 0
+}
+
+start() {
+    debug "Starting ${SERVICE}$DEV service..."
+
+    lock_service_state_change
+
+    wait_for_database_service
+
+    $SONIC_DB_CLI APPL_DB FLUSHDB
+
+    # start service docker
+    /usr/bin/${SERVICE}.sh start $DEV
+    debug "Started ${SERVICE}$DEV service..."
+
+    # Unlock has to happen before reaching out to peer service
+    unlock_service_state_change
+}
+
+wait() {
+    if [[ ! -z $DEV ]]; then
+        /usr/bin/docker-wait-any -s ${SERVICE}$DEV 
+    else
+        /usr/bin/docker-wait-any -s ${SERVICE}
+    fi
+}
+
+stop() {
+    debug "Stopping ${SERVICE}$DEV service..."
+
+    [[ -f ${LOCKFILE} ]] || /usr/bin/touch ${LOCKFILE}
+
+    lock_service_state_change
+
+    /usr/bin/${SERVICE}.sh stop $DEV
+    debug "Stopped ${SERVICE}$DEV service..."
+
+    # Unlock has to happen before reaching out to peer service
+    unlock_service_state_change
+}
+
+DEV=$2
+
+SERVICE="swss"
+DEBUGLOG="/tmp/swss-syncd-debug$DEV.log"
+LOCKFILE="/tmp/swss-syncd-lock$DEV"
+NAMESPACE_PREFIX="asic"
+if [ "$DEV" ]; then
+    NET_NS="$NAMESPACE_PREFIX$DEV" #name of the network namespace
+    SONIC_DB_CLI="sonic-db-cli -n $NET_NS"
+else
+    NET_NS=""
+    SONIC_DB_CLI="sonic-db-cli"
+fi
+
+case "$1" in
+    start|wait|stop)
+        $1
+        ;;
+    *)
+        echo "Usage: $0 {start|wait|stop}"
+        exit 1
+        ;;
+esac

files/scripts/syncd-ot.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+. /usr/local/bin/syncd_common.sh
+
+function stopplatform1()
+{
+    debug "shutdown syncd process ..."
+    /usr/bin/docker exec -i syncd$DEV /usr/bin/syncd_request_shutdown --cold
+
+    # wait until syncd quits gracefully or force syncd to exit after 
+    # waiting for 20 seconds
+    start_in_secs=${SECONDS}
+    end_in_secs=${SECONDS}
+    timer_threshold=20
+    while docker top syncd$DEV | grep -q /usr/bin/syncd \
+            && [[ $((end_in_secs - start_in_secs)) -le $timer_threshold ]]; do
+        sleep 0.1
+        end_in_secs=${SECONDS}
+    done
+
+    if [[ $((end_in_secs - start_in_secs)) -gt $timer_threshold ]]; then
+        debug "syncd process in container syncd$DEV did not exit gracefully" 
+    fi
+
+    /usr/bin/docker exec -i syncd$DEV /bin/sync
+    debug "Finished shutdown syncd process ..."
+}
+
+OP=$1
+DEV=$2
+
+SERVICE="syncd"
+DEBUGLOG="/tmp/swss-syncd-debug$DEV.log"
+LOCKFILE="/tmp/swss-syncd-lock$DEV"
+NAMESPACE_PREFIX="asic"
+if [ "$DEV" ]; then
+    NET_NS="$NAMESPACE_PREFIX$DEV" #name of the network namespace
+    SONIC_DB_CLI="sonic-db-cli -n $NET_NS"
+else
+    NET_NS=""
+    SONIC_DB_CLI="sonic-db-cli"
+fi
+
+case "$1" in
+    start|wait|stop)
+        $1
+        ;;
+    *)
+        echo "Usage: $0 {start|wait|stop}"
+        exit 1
+        ;;
+esac