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#!/usr/bin/env bash
# ******************************************************
# DESC : etcd devops script
# AUTHOR : Alex Stocks
# VERSION : 1.0
# LICENCE : LGPL V3
# EMAIL : alexstocks@foxmail.com
# MOD : 2018-01-05 11:37
# FILE : load.sh
# ******************************************************
cluster_name="etcd-test-cluster"
name_prefix="etcd_node"
peer0_ip="127.0.0.1"
peer0_client_port=2379
peer0_peer_port=2380
export ETCDCTL_API=3
etcd_endpoints="http://${peer0_ip}:${peer0_client_port}"
usage() {
echo "Usage: $0 start"
echo " $0 stop"
echo " $0 restart"
echo " $0 list"
echo " $0 clear"
exit
}
start() {
./etcd --name=${name} \
--initial-advertise-peer-urls http://${!ip}:${!peer_port} \
--listen-peer-urls http://${!ip}:${!peer_port} \
--listen-client-urls http://${!ip}:${!client_port},http://127.0.0.1:${!client_port} \
--advertise-client-urls http://${!ip}:${!client_port} \
--initial-cluster-token ${cluster_name} \
--initial-cluster etcd_node0=http://${peer0_ip}:${peer0_peer_port} \
--initial-cluster-state new >> ${log_dir}/${name}.log 2>&1 &
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PID=`ps aux | grep -w "name=${name}" | grep ${!client_port} | grep -v grep | awk '{print $2}'`
if [ "$PID" != "" ];
then
for p in $PID
do
echo "start $name ( pid =" $p ")"
done
fi
}
term() {
PID=`ps aux | grep -w "name=${name}" | grep ${!client_port} | grep -v grep | awk '{print $2}'`
if [ "$PID" != "" ];
then
for ps in $PID
do
echo "kill -9 $name ( pid =" $ps ")"
done
fi
kill -9 $ps
}
stop() {
id=`${ctl} member list | grep ${name} | grep -v grep | awk -F ',' '{print $1;}'`
echo "stop member name:${name} id:${id}"
# echo "etcdctl member remove ${id}"
# $ctl member remove ${id}
term
}
list() {
PID=`ps aux | grep -w "name=${name}" | grep ${!client_port} | grep -v grep | awk '{printf("%s,%s,%s,%s\n", $1, $2, $9, $10)}'`
if [ "$PID" != "" ];
then
echo "list ${name} $role"
echo "index: user, pid, start, duration"
idx=0
for ps in $PID
do
echo "$idx: $ps"
((idx ++))
done
fi
}
status() {
echo "-----------------member list----------------"
$ctl member list
export ETCDCTL_API=2
echo "-----------------cluster health-------------"
$ctl cluster-health
export ETCDCTL_API=3
}
client() {
local host=$1
local port=$2
sh bin/zkCli.sh -server $host:$port
}
clear() {
cd ${data_dir} && rm -rf ./* && cd ..
cd ${wal_dir} && rm -rf ./* && cd ..
cd ${log_dir} && rm -rf ./* && cd ..
}
switch() {
opt=$1
case C"$opt" in
Cstart)
start
;;
Cstop)
stop
;;
Crestart)
stop
start
;;
Clist)
list
;;
Cstatus)
status
;;
Cclear)
clear
;;
C*)
usage
;;
esac
}