From 628708aa7a169c390890e2eb54710bb3cd1d3874 Mon Sep 17 00:00:00 2001
From: Denys Haryachyy <garyachy@gmail.com>
Date: Fri, 25 Nov 2016 18:14:18 +0200
Subject: [PATCH] docker-syncd-cavm : Added synchronization between syncd and
 redis

---
 dockers/docker-syncd-cavm/Dockerfile |  2 +-
 dockers/docker-syncd-cavm/start.sh   | 19 ++++++++++++++++++-
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/dockers/docker-syncd-cavm/Dockerfile b/dockers/docker-syncd-cavm/Dockerfile
index e8025011bb70..41298a29ede4 100755
--- a/dockers/docker-syncd-cavm/Dockerfile
+++ b/dockers/docker-syncd-cavm/Dockerfile
@@ -18,7 +18,7 @@ RUN dpkg_apt() { [ -f $1 ] && { dpkg -i $1 || apt-get -y install -f; } || return
     && dpkg_apt /deps/libsaimetadata_*.deb          \
     && dpkg_apt /deps/syncd_*.deb
 
-RUN apt-get -y install libpcap-dev libxml2-dev python-dev swig libsensors4-dev
+RUN apt-get -y install libpcap-dev libxml2-dev python-dev swig libsensors4-dev redis-tools
 
 COPY ["start.sh", "/usr/bin/"]
 
diff --git a/dockers/docker-syncd-cavm/start.sh b/dockers/docker-syncd-cavm/start.sh
index 04c5a3a1835f..21d61e707344 100755
--- a/dockers/docker-syncd-cavm/start.sh
+++ b/dockers/docker-syncd-cavm/start.sh
@@ -3,4 +3,21 @@
 export XP_ROOT=/usr/bin/
 
 service rsyslog start
-syncd -p /etc/ssw/AS7512/profile.ini -N
+
+while true; do
+
+    # Check if redis-server starts
+
+    result=$(redis-cli ping)
+
+    if [ "$result" == "PONG" ]; then
+
+        redis-cli FLUSHALL
+        syncd -p /etc/ssw/AS7512/profile.ini -N
+        break
+
+    fi
+
+    sleep 1
+
+done