A test project for BuChain, include:
- A multi-instance multi-node cluster automation deploy tool
- A bumo function and performance test program
- A web service to view dpos data
git checkout https://github.com/kk47/bumo-test.git[root@d01 ~]# ls
dpos.tgz
[root@d01 ~]# tar -xvf dpos.tgz -C /root/[root@d01 dpos]# cat /etc/hosts
192.168.21.41 d01
192.168.21.42 d02
192.168.21.43 d03
192.168.21.44 d04
[root@d01 dpos]# ssh-keygen -t rsa
[root@d01 dpos]# ssh-copy-id -i /root/.ssh/id_rsa.pub d01
[root@d01 dpos]# ssh-copy-id -i /root/.ssh/id_rsa.pub d02
[root@d01 dpos]# ssh-copy-id -i /root/.ssh/id_rsa.pub d03
[root@d01 dpos]# ssh-copy-id -i /root/.ssh/id_rsa.pub d04[root@d01 dpos]# head -n 8 bumorc
#!/bin/bash
#
# A simple script to ease the management of BuChain cluster
#
# Note, the all hostnames should be in /etc/hosts
dhosts="d01 d02 d03 d04"[root@d01 dpos]# source bumorc[root@d01 dpos]# ls
bumorc dposd dpos.log dpos_test.py README.md statics test.cfg
deploy.sh dpos.db dpos.py model restart.sh stress.sh
[root@d01 dpos]# fsync dposdUtil now, the cluster managerment tool already deploy done.
And then we will deploy two bumo instance on each node(Ignore if you just need cluster managerment tool).
[root@d01 dpos]# pip
-bash: pip: command not found
[root@d01 dpos]# python get-pip.py
[root@d01 dpos]# pip install requests
[root@d01 dpos]# ./deploy.sh -h
Usage:
Options:
-h show help message
-c command mode
deploy: Deploy bumo to all nodes
mod: Modify and update configuration
init: Re-init and start bumo program
clean: Clean test environment
stop: Stop all bumo instance
start: Start all bumo instance
clean: Clean all log and coredump files
drop: Drop db for bumo instance
remove: Remove bumo instance
-d bumo install directory, new instance will copy from here
-i bumo instance per node
-l node list to deploy
-g keypairs generation program, dpos_test.py
-b bumo build directory, binary file bin/bumo will update from here
Prepare:
Build ssh mutual-trust for all nodes and then download and compile bumo program.
Getting Started:
1. ./deploy.sh -c deploy -d /root/dpos/bchain -i 5 -l "d01 d02 d03"
2. ./deploy.sh -c mod -d /root/dpos/bchain -i 5 -l "d01 d02 d03" -g "/root/dpos/dpos_test.py"
3. ./deploy.sh -c init -d /root/dpos/bchain -i 5 -l "d01 d02 d03" -b "/root/dpos/bumo-1.3.0"
[root@d01 dpos]# ./deploy.sh -c deploy -d /root/dpos/bchain -i 2 -l "d01 d02 d03 d04"
[root@d01 dpos]# ./deploy.sh -c mod -d /root/dpos/bchain -i 2 -l "d01 d02 d03 d04"
[root@d01 dpos]# ./deploy.sh -c init -d /root/dpos/bchain -i 2 -l "d01 d02 d03 d04"Now, all bumo instance will be start, check bumo status
[root@d01 dpos]# ./deploy.sh -c status -d /root/dpos/bchain -i 2 -l "d01 d02 d03 d04"There is more function waiting for you to discovery, hope you enjoy it.
a. Update some configuration in dpos_test.py, like genesis_account and init_committee.
b. Get dpos_delegate.js dpos.js to local directory
c. The dpos_test.py is soft link to model/dpos_test.py, you may need to re-create if it is invalid
[root@d01 kk]# ./dpos_test.py -h
Usage :
Name:
dpos_test.py - bumo python api test
Synopsis:
dpos_test.py -c [command] [options...]
Description:
Arguments are as following:
-h print the help message
-c command
-f keypairs file path
-U upgrade dpos contract, work with -c init
Example:
dpos_test.py -c genKeyPairs|testPayCoin|testCreateAccount|testIssueAsset -n number [-o numOpPerTx] [-s startNonce] [-f keypairs]
dpos_test.py -c dumpLedgerView -n span [-o startSeq]
dpos_test.py -c getTps -n startSeq [-o endSeq]
dpos_test.py -c init|updateCfg|testValidatorElection|testKolElection|testCommittee [-f keypairs] [-U] [-p key=value]
dpos_test.py -c dposTest|testAbolish|cleanProposal [-p malicious|item,operate,address]
dpos_test.py -c initVote|testVote|testUnVote [-p 'mode=compete,voter_num=5,candidate_num=5']
dpos_test.py -c str2Hex|hex2Str -p raw_string|hex_string
dpos_test.py -c getModulesStatus|getAccount|getLedger|getTransactionHistory|list
[root@d01 dpos]# grep -E "^base_url.*=|^genesis.*=|^init_committee.*=" dpos_test.py
base_url = 'http://127.0.0.1:36012/'
genesis_account = 'buQs9npaCq9mNFZG18qu88ZcmXYqd6bqpTU3'
genesis_priv_key = 'privbvYfqQyG3kZyHE4RX4TYVa32htw8xG4WdpCTrymPUJQ923XkKVbM'
init_committee = {'buQZoJk8bq6A1AtsmfRw3rYJ79eMHUyct9i2': 'privbt8Qg7h2YDDZqMRTuTG34SMzNXREdm8UQUtBpVDHk6e5xA54GTZ2',
[root@d01 dpos]# ls
dpos_delegate.js dpos.js ……
[root@d01 dpos]# ./dpos_test.py -c init
[root@d01 dpos]# ./dpos_test.py -c dposTest
Start web service dpos.py and access the url from browser
[root@d01 dpos]# pip install web-py
[root@d01 dpos]# ./restart.sh
Please use the browser to open:
http://192.168.21.41:36010And you can read dpos data from database
[root@d01 dpos]# sqlite3 dpos.db
[root@d01 dpos]# sqlite3 dpos.db
SQLite version 3.7.17 2013-05-20 00:56:22
Enter ".help" for instructions
Enter SQL statements terminated with a ";"
sqlite> .tables
committee reward_distribute
configuration validator_candidates
kol_candidates validator_reward_distribute
kol_reward_distribute validator_reward_distribution
kol_reward_distribution vote
proposal
sqlite> .schema vote
CREATE TABLE vote(id INTEGER PRIMARY KEY AUTOINCREMENT, voter TEXT, role TEXT, candidate TEXT, amount INT);
sqlite> select * from vote limit 5;
1|buQB16BtpngSGYrHFPVbNpE23tbMW8ifwMaz|validator|buQB6qUSkMpRUMKRh5cvwUeJF5ktXwY3NyWh|5000000000
2|buQB16BtpngSGYrHFPVbNpE23tbMW8ifwMaz|validator|buQBavgUNY4GhcRdTHXCPquUY2ZPK4zgmZab|7000000000
3|buQB16BtpngSGYrHFPVbNpE23tbMW8ifwMaz|validator|buQW5bcaPF5gfZSP3BnnHmuA69EmBvrV6iWa|12000000000
4|buQB16BtpngSGYrHFPVbNpE23tbMW8ifwMaz|validator|buQX7WtjqfCqnVZPirYebzdg62uSp58VVkqz|12000000000
5|buQB16BtpngSGYrHFPVbNpE23tbMW8ifwMaz|validator|buQarUC2Qyo2eHduTKmPvupAuuQjpWPBGjbh|7000000000
sqlite> select * from vote where voter='buQB16BtpngSGYrHFPVbNpE23tbMW8ifwMaz' and candidate='buQarUC2Qyo2eHduTKmPvupAuuQjpWPBGjbh';
5|buQB16BtpngSGYrHFPVbNpE23tbMW8ifwMaz|validator|buQarUC2Qyo2eHduTKmPvupAuuQjpWPBGjbh|7000000000