From c895677507e226819e32c89fc455530bd9ee1053 Mon Sep 17 00:00:00 2001
From: Stephen Sun <5379172+stephenxs@users.noreply.github.com>
Date: Mon, 16 Aug 2021 15:36:48 +0800
Subject: [PATCH] Use predefined macro as vendor information (#8361)

#### Why I did it
Use a predefined variable to get vendor information when the swss docker container is created

#### How I did it
Use `{{ sonic_asic_platform }}` instead of `$SONIC_CFGGEN -y /etc/sonic/sonic_version.yml -v asic_type`

#### How to verify it
Manually test.
---
 files/build_templates/docker_image_ctl.j2 | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/files/build_templates/docker_image_ctl.j2 b/files/build_templates/docker_image_ctl.j2
index 915279dfba94..541f52656b07 100644
--- a/files/build_templates/docker_image_ctl.j2
+++ b/files/build_templates/docker_image_ctl.j2
@@ -287,9 +287,6 @@ start() {
     {%- endif %}
 
     {%- if docker_container_name == "swss" %}
-    # Obtain the vendor name
-    ASIC_VENDOR=`$SONIC_CFGGEN -y /etc/sonic/sonic_version.yml -v asic_type`
-
     # Generate the asic_table.json and peripheral_table.json
     if [ ! -f /etc/sonic/asic_table.json ] && [ -f /usr/share/sonic/templates/asic_table.j2 ]; then
         sonic-cfggen -d -t /usr/share/sonic/templates/asic_table.j2 > /etc/sonic/asic_table.json
@@ -418,7 +415,7 @@ start() {
     -v /usr/share/sonic/firmware:/usr/share/sonic/firmware:rw \
 {%- endif %}
 {%- if docker_container_name == "swss" %}
-        -e ASIC_VENDOR=$ASIC_VENDOR \
+        -e ASIC_VENDOR={{ sonic_asic_platform }} \
 {%- endif -%}
 {%- if docker_container_name == "bgp" %}
         -v /etc/sonic/frr/$DEV:/etc/frr:rw \