[teamd]: Add redis-tools as the dependency of docker-teamd and fix bugs (#363)

- Fix the if condition bug to wait till PORT_TABLE:ConfigDone before start

Signed-off-by: Shuotian Cheng <shuche@microsoft.com>

dockers/docker-teamd/Dockerfile.j2

@@ -2,6 +2,10 @@ FROM docker-config-engine
 
 RUN apt-get update && apt-get install -f -y libdbus-1-3 libdaemon0 libjansson4
 
+## Install redis-tools dependencies
+## TODO: implicitly install dependencies
+RUN apt-get -y install libjemalloc1
+
 COPY \
 {% for deb in docker_teamd_debs.split(' ') -%}
 debs/{{ deb }}{{' '}}

dockers/docker-teamd/start.sh

@@ -36,7 +36,7 @@ service rsyslog start
 while true; do
     # Check if front-panel ports are configured
     result=`echo -en "SELECT 0\nHGETALL PORT_TABLE:ConfigDone" | redis-cli | sed -n 3p`
-    if [ "$result" != "0" ]; then
+    if [ "$result" == "0" ]; then
         start_app
         read
     fi

rules/docker-teamd.mk

@@ -2,7 +2,7 @@
 
 DOCKER_TEAMD = docker-teamd.gz
 $(DOCKER_TEAMD)_PATH = $(DOCKERS_PATH)/docker-teamd
-$(DOCKER_TEAMD)_DEPENDS += $(SWSS) $(LIBTEAMDCT) $(LIBTEAM_UTILS)
+$(DOCKER_TEAMD)_DEPENDS += $(SWSS) $(LIBTEAMDCT) $(LIBTEAM_UTILS) $(REDIS_TOOLS)
 $(DOCKER_TEAMD)_LOAD_DOCKERS += $(DOCKER_CONFIG_ENGINE)
 SONIC_DOCKER_IMAGES += $(DOCKER_TEAMD)
 SONIC_INSTALL_DOCKER_IMAGES += $(DOCKER_TEAMD)