[docker_img_ctl.j2] make tmpfs mounts optional and add ability to run container by image id (#6439)

- Why I did it
I made the docker_img_ctl.j2 applicable for more dockers (including application extensions dockers) by adding an option not to mount tmpfs on /tmp/ and /var/tmp/. In some applications /tmp/ is a different docker volume which can't be tmpfs.
Also, I added and ability to pass REPO[:TAG]|[@digest]/IMAGE_ID instead of just REPO name.

- How I did it
Modified docker_img_ctl.j2 and docker makefiles.

- How to verify it
Run it on the switch.

files/build_templates/docker_image_ctl.j2

@@ -31,7 +31,7 @@ function updateSyslogConf()
 {
     # On multiNPU platforms, change the syslog target ip to docker0 ip to allow logs from containers
     # running on the namespace to reach the rsyslog service running on the host
-    # Also update the container name  
+    # Also update the container name
     if [[ ($NUM_ASIC -gt 1) ]]; then
         TARGET_IP=$(docker network inspect bridge --format={{ "'{{(index .IPAM.Config 0).Gateway}}'" }})
         CONTAINER_NAME="$DOCKERNAME"
@@ -380,9 +380,11 @@ start() {
         -e SX_API_SOCKET_FILE=/var/run/sx_sdk/sx_api.sock \
         -v /dev/shm:/dev/shm:rw \
 {%- else %}
+{%- if mount_default_tmpfs|default("n") == "y" %}
         --tmpfs /tmp \
 {%- endif %}
 {%- endif %}
+{%- endif %}
 {%- if sonic_asic_platform == "broadcom" %}
 {%- if docker_container_name == "syncd" %}
         -v /var/run/docker-syncd$DEV:/var/run/sswsyncd \
@@ -404,13 +406,23 @@ start() {
         $REDIS_MNT \
         -v /usr/share/sonic/device/$PLATFORM:/usr/share/sonic/platform:ro \
 {%- if sonic_asic_platform != "mellanox" %}
+{%- if mount_default_tmpfs|default("n") == "y" %}
         --tmpfs /tmp \
 {%- endif %}
+{%- endif %}
+{%- if mount_default_tmpfs|default("n") == "y" %}
         --tmpfs /var/tmp \
+{%- endif %}
         --env "NAMESPACE_ID"="$DEV" \
         --env "NAMESPACE_PREFIX"="$NAMESPACE_PREFIX" \
         --env "NAMESPACE_COUNT"=$NUM_ASIC \
-        --name=$DOCKERNAME {{docker_image_name}}:latest || {
+        --name=$DOCKERNAME \
+{%- if docker_image_name is defined %}
+        {{docker_image_name}}:latest \
+{%- else %}
+        {{docker_image_id}} \
+{%- endif %}
+        || {
             echo "Failed to docker run" >&1
             exit 4
     }

slave.mk

@@ -931,6 +931,7 @@ $(addprefix $(TARGET_PATH)/, $(SONIC_INSTALLERS)) : $(TARGET_PATH)/% : \
 		export docker_image="$(docker)"
 		export docker_image_name="$(basename $(docker))"
 		export docker_container_name="$($(docker:-dbg.gz=.gz)_CONTAINER_NAME)"
+		export mount_default_tmpfs="y"
 		$(eval $(docker:-dbg.gz=.gz)_RUN_OPT += $($(docker:-dbg.gz=.gz)_$($*_IMAGE_TYPE)_RUN_OPT))
 		export docker_image_run_opt="$($(docker:-dbg.gz=.gz)_RUN_OPT)"