From c6fb12c816c945bf4ba1646bd3359e0d6f683e87 Mon Sep 17 00:00:00 2001
From: Philippe Caseiro <pcaseiro@cadoles.com>
Date: Fri, 11 May 2018 17:03:42 +0200
Subject: [PATCH] Adding the script

---
 postservice/90-redis-init | 84 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100755 postservice/90-redis-init

diff --git a/postservice/90-redis-init b/postservice/90-redis-init
new file mode 100755
index 0000000..1c82747
--- /dev/null
+++ b/postservice/90-redis-init
@@ -0,0 +1,84 @@
+#!/bin/bash
+
+#
+# Cluster init !
+#
+
+function redisRun()
+{
+	cmd="redis-cli"
+    host=$1
+    shift
+    port=$1
+    shift
+    pass=$1
+    shift
+
+	opt="-h ${host} -p ${port} -a ${pass}"
+	act=${@}
+	${cmd} ${opt} ${act}
+	return ${?}
+}
+
+function getNodeID()
+{
+	searchCmd="awk '/${1}/ { print \$1  }'"
+	redisRun $1 $2 $3 cluster nodes | eval ${searchCmd}
+	return ${?}
+}
+
+#CONF="/etc/redis/cluster.conf"
+CONF=/tmp/cluster.conf
+
+[[ ! -e ${CONF} ]] && exit 0
+
+declare -A IPADDRS
+declare -A PORTS
+declare -A ROLES
+declare -A MASTERS
+declare -A NIDS
+index=0
+CLPASS=$(CreoleGet redisMasterPassword)
+
+while read line
+do
+	line=${line//::/:none:}
+	li=(${line//:/ })
+
+    name=${li[0]}
+    ip=${li[1]}
+    port=${li[2]}
+    role=${li[3]}
+    master=${li[4]}
+
+    NAMES+=(${name})
+    IPADDRS+=([${name}]=${ip})
+	PORTS+=([${name}]=${port})
+	ROLES+=([${name}]=${role})
+	MASTERS+=([${name}]=${master})
+done < ${CONF}
+
+echo "Organise Cluster Meeting !"
+echo ${NAMES[@]}
+for node in ${NAMES[@]}
+do
+    echo $node
+	[[ ${IPADDRS[$node]} == "127.0.0.1" ]] && continue
+	act="cluster meet ${IPADDRS[${node}]} ${PORTS[${node}]}"
+	echo redisRun ${act}
+done
+
+echo "Setup Master and pass"
+NIDS+=()
+for node in ${NAMES[@]}
+do
+   NIDS+=([${node}]=$(getNodeID ${IPADDRS[leader]} ${PORTS[leader]} ${CLPASS} ${PORTS[${node}]}))
+done
+
+for node in ${NAMES[@]}
+do
+    [[ ${ROLES[$node]} == "master" ]] && continue
+    MASTERIP=
+    echo "redis-cli -h ${IPADDRS[${node}]} -p ${PORTS[${node}]} cluster replicate ${NIDS[${node}]}"
+done
+