etcd/scripts/test-cluster
Yicheng Qin baadf63912 feat: implement standby mode
Change log:
1. PeerServer
- estimate initial mode from its log through removedInLog variable
- refactor FindCluster to return the estimation
- refactor Start to call FindCluster explicitly
- move raftServer start and cluster init from FindCluster to Start
- remove stopNotify from PeerServer because it is not used anymore
2. Etcd
- refactor Run logic to fit the specification
3. ClusterConfig
- rename promoteDelay to removeDelay for better naming
- add SyncClusterInterval field to ClusterConfig
- commit command to set default cluster config when cluster is created
- store cluster config info into key space for consistency
- reload cluster config when reboot
4. add StandbyServer
5. Error
- remove unused EcodePromoteError
2014-05-09 01:56:55 -07:00

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Bash
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#!/bin/bash -x
SESSION=etcd-cluster
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
ulimit -n unlimited
tmux new-session -d -s $SESSION
mkdir test-cluster
peer_args=
if [ -n "${DISCOVERY_URL}" ]; then
peer_args="-discovery ${DISCOVERY_URL}"
fi
# Setup a window for tailing log files
tmux new-window -t $SESSION:1 -n 'peers'
tmux split-window -h
tmux select-pane -t 0
tmux send-keys "${DIR}/../bin/etcd -peer-addr 127.0.0.1:7001 -addr 127.0.0.1:4001 -data-dir test-cluster/peer1 -name peer1 ${peer_args}" C-m
if [ -z "${peer_args}" ]; then
peer_args="-peers 127.0.0.1:7001"
fi
for i in 2 3; do
tmux select-pane -t 0
tmux split-window -v
tmux send-keys "sleep 2; ${DIR}/../bin/etcd -cors='*' -peer-addr 127.0.0.1:700${i} -addr 127.0.0.1:400${i} -data-dir test-cluster/peer${i} -name peer${i} ${peer_args}" C-m
done
tmux new-window -t $SESSION:2 -n 'proxy'
tmux split-window -h
tmux select-pane -t 0
tmux send-keys "curl -XPUT -H \"Content-Type: application/json\" -d '{\"activeSize\":3, \"removeDelay\":30}' http://127.0.0.1:7001/v2/admin/config" C-m
for i in 4 5 6; do
tmux select-pane -t 0
tmux split-window -v
tmux send-keys "sleep 5; ${DIR}/../bin/etcd -cors='*' -peer-addr 127.0.0.1:700${i} -addr 127.0.0.1:400${i} -data-dir test-cluster/peer${i} -name peer${i} ${peer_args}" C-m
done
# Attach to session
tmux attach-session -t $SESSION