mirror of
https://github.com/php-win-ext/phpredis.git
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3012052849
* Modified RedisArray to support IPv6 * Updated general test suite to take an override host * Updated make-cluster.sh to take an override host
143 lines
3.2 KiB
Bash
Executable File
143 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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# make-cluster.sh
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# This is a simple script used to automatically spin up a Redis cluster instance
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# simplifying the process of running unit tests.
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#
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# Usage:
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# ./make-cluster.sh start [host]
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# ./make-cluster.sh stop [host]
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#
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BASEDIR=`pwd`
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NODEDIR=$BASEDIR/nodes
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MAPFILE=$NODEDIR/nodemap
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# Host, nodes, replicas, ports, etc. Change if you want different values
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HOST="127.0.0.1"
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NODES=12
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REPLICAS=3
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START_PORT=7000
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END_PORT=`expr $START_PORT + $NODES`
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# Helper to determine if we have an executable
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checkExe() {
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if ! hash $1 > /dev/null 2>&1; then
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echo "Error: Must have $1 on the path!"
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exit 1
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fi
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}
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# Run a command and output what we're running
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verboseRun() {
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echo "Running: $@"
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$@
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}
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# Spawn a specific redis instance, cluster enabled
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spawnNode() {
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# Attempt to spawn the node
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verboseRun redis-server --cluster-enabled yes --dir $NODEDIR --port $PORT \
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--cluster-config-file node-$PORT.conf --daemonize yes --save \'\' \
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--bind $HOST --dbfilename node-$PORT.rdb
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# Abort if we can't spin this instance
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if [ $? -ne 0 ]; then
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echo "Error: Can't spawn node at port $PORT."
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exit 1
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fi
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}
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# Spawn nodes from start to end port
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spawnNodes() {
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for PORT in `seq $START_PORT $END_PORT`; do
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# Attempt to spawn the node
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spawnNode $PORT
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# Add this host:port to our nodemap so the tests can get seeds
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echo "$HOST:$PORT" >> $MAPFILE
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done
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}
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# Check to see if any nodes are running
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checkNodes() {
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echo -n "Checking port availability "
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for PORT in `seq $START_PORT $END_PORT`; do
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redis-cli -p $PORT ping > /dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo "FAIL"
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echo "Error: There appears to be an instance running at port $PORT"
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exit 1
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fi
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done
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echo "OK"
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}
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# Create our 'node' directory if it doesn't exist and clean out any previous
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# configuration files from a previous run.
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cleanConfigInfo() {
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verboseRun mkdir -p $NODEDIR
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verboseRun rm -f $NODEDIR/*
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}
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# Initialize our cluster with redis-trib.rb
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initCluster() {
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TRIBARGS=""
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for PORT in `seq $START_PORT $END_PORT`; do
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TRIBARGS="$TRIBARGS $HOST:$PORT"
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done
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verboseRun redis-trib.rb create --replicas $REPLICAS $TRIBARGS
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if [ $? -ne 0 ]; then
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echo "Error: Couldn't create cluster!"
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exit 1
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fi
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}
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# Attempt to spin up our cluster
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startCluster() {
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# Make sure none of these nodes are already running
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checkNodes
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# Clean out node configuration, etc
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cleanConfigInfo
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# Attempt to spawn the nodes
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spawnNodes
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# Attempt to initialize the cluster
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initCluster
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}
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# Shut down nodes in our cluster
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stopCluster() {
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for PORT in `seq $START_PORT $END_PORT`; do
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verboseRun redis-cli -p $PORT SHUTDOWN NOSAVE > /dev/null 2>&1
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done
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}
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# Make sure we have redis-server and redis-trib.rb on the path
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checkExe redis-server
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checkExe redis-trib.rb
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# Override the host if we've got $2
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if [[ ! -z "$2" ]]; then
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HOST=$2
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fi
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# Main entry point to start or stop/kill a cluster
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case "$1" in
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start)
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startCluster
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;;
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stop)
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stopCluster
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;;
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*)
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echo "Usage $0 <start|stop> [host]"
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;;
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esac
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