[database-chassis][lagid] Initialize SYSTEM_LAG_IDS_FREE_LIST in CHAS…

…SIS_APP_DB

Signed-off-by: mlok <[email protected]>

device/nokia/x86_64-nokia_ixr7250e_sup-r0/chassisdb.conf

@@ -1,4 +1,4 @@
 start_chassis_db=1
 chassis_db_address=10.6.0.100
 lag_id_start=1
-lag_id_end=1024
+lag_id_end=1023

files/build_templates/docker_image_ctl.j2

@@ -120,6 +120,12 @@ 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"
+    docker exec -i ${DOCKERNAME} $SONIC_DB_CLI CHASSIS_APP_DB EVAL "
+    local start_id = tonumber(ARGV[1])
+    local end_id = tonumber(ARGV[2])
+    for id = start_id,end_id do
+        redis.call('rpush','SYSTEM_LAG_IDS_FREE_LIST', tostring(id))
+    end" 0 $lag_id_start $lag_id_end
 }
 function waitForAllInstanceDatabaseConfigJsonFilesReady()
 {

files/scripts/swss.sh

@@ -233,6 +233,7 @@ function clean_up_chassis_db_tables()
             local lagid = redis.call('HGET', 'SYSTEM_LAG_ID_TABLE', lagname)
             redis.call('SREM', 'SYSTEM_LAG_ID_SET', lagid)
             redis.call('HDEL', 'SYSTEM_LAG_ID_TABLE', lagname)
+            redis.call('rpush', 'SYSTEM_LAG_IDS_FREE_LIST', lagid)
             nsl = nsl + 1
         end
     end