[vstest]VS test for VOQ System ports (#5862)

Changes for supporting vstest for VOQ system ports. The changes include:
(1)Use of chassis_db.json is avoided since the SYSTEM_PORT is made
available in virtual chassis linecard's default_config.json which will
be loaded during bootup
(2)Core port index map file is introduced and is copied from virtual chassis
directory to hwsku direcory by start.sh
(3)vs sai profile is modified to include core port index map file name

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

Author: vganesan-nokia

platform/vs/docker-sonic-vs/Dockerfile.j2

@@ -157,7 +157,6 @@ COPY ["port_breakout_config_db.json", "/etc/sonic/"]
 COPY ["database_config.json", "/etc/default/sonic-db/"]
 COPY ["hostname.j2", "/usr/share/sonic/templates/"]
 COPY ["default_chassis_cfg.json", "/etc/default/sonic-db/"]
-COPY ["chassis_db.py", "/usr/bin/"]
 
 COPY ["platform.json", "/usr/share/sonic/device/x86_64-kvm_x86_64-r0/"]
 COPY ["hwsku.json", "/usr/share/sonic/device/x86_64-kvm_x86_64-r0/Force10-S6000/"]

platform/vs/docker-sonic-vs/chassis_db.py

@@ -74,7 +74,7 @@
             "instance" : "redis"
         },
         "CHASSIS_APP_DB" : {
-            "id" : 11,
+            "id" : 12,
             "separator": "|",
             "instance" : "redis_chassis"
         }

platform/vs/docker-sonic-vs/database_config.json

@@ -76,7 +76,6 @@ 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
-   python /usr/bin/chassis_db.py
 fi
 
 conn_chassis_db=`sonic-cfggen -v DEVICE_METADATA.localhost.connect_to_chassis_db -y $chassisdb_cfg_file`
@@ -86,6 +85,11 @@ if [ "$start_chassis_db" != "1" ] && [ "$conn_chassis_db" != "1" ]; then
    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/
+   fi
+fi
 
 /usr/bin/configdb-load.sh
 

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

@@ -3,3 +3,4 @@ SAI_WARM_BOOT_WRITE_FILE=/var/cache/sai_warmboot.bin
 SAI_VS_SWITCH_TYPE=SAI_VS_SWITCH_TYPE_BCM56850
 SAI_VS_HOSTIF_USE_TAP_DEVICE=true
 SAI_VS_INTERFACE_LANE_MAP_FILE=/usr/share/sonic/hwsku/lanemap.ini
+SAI_VS_CORE_PORT_INDEX_MAP_FILE=/usr/share/sonic/hwsku/coreportindexmap.ini