def createyamlforneworgs(self, id, peer_orgs):
ins = modelv2.BlockchainNetwork.objects.get(id=id)
host = ins.host
consensus_type = ins.consensus_type
fabric_version = ins.fabric_version
peer_org_dicts = []
orderer_org_dicts = []
filepath = file_define.commad_create_path(id)
print("filepath = {}".format(filepath))
for org_id in peer_orgs:
peer_org_dict = org_handler().schema(org_handler().get_by_id(org_id))
peer_org_dicts.append(peer_org_dict)
#logger.info(" before function file_define.commad_create_path,and path is")
# create filepath with network_id at path FABRIC_DIR
fileorgpath = '{}/{}'.format(filepath,org_id)
os.system('mkdir -p {}/crypto-config/peerOrganizations/'.format(fileorgpath))
#logger.info(" after function file_define.commad_create_path,and path is {}".format(filepath))
if host.type == 'docker':
# create crypto-config.yaml file at filepath
file_define.dump_crypto_config_yaml_file(fileorgpath, peer_org_dicts, orderer_org_dicts)
# create configtx.yaml file
file_define.dump_configtx_yaml_file(fileorgpath, consensus_type, peer_org_dicts, orderer_org_dicts,
fabric_version)
else:
# create crypto-config.yaml file at filepath
file_define.dump_crypto_config_yaml_file_k8s(fileorgpath, peer_org_dicts, orderer_org_dicts)
# create configtx.yaml file
file_define.dump_configtx_yaml_file_k8s(fileorgpath, consensus_type, peer_org_dicts, orderer_org_dicts,
fabric_version)
try:
# change work dir to '/opt'
origin_dir = os.getcwd()
os.chdir(fileorgpath)
print(os.getcwd())
os.system("export FABRIC_CFG_PATH=$PWD")
mspid = '{}MSP'.format(peer_org_dict['name'][0:1].upper()+peer_org_dict['name'][1:])
orgname = peer_org_dict['name']
org_domain = peer_org_dict['domain']
orgdir = '{}.{}'.format(orgname,org_domain)
#call("/opt/fabric_tools/v1_1/cryptogen generate --config=%s/crypto-config.yaml" % fileorgpath, shell=True)
os.system('cp -r {}/crypto-config/peerOrganizations/{} {}/crypto-config/peerOrganizations/'.format(filepath, orgdir, fileorgpath))
call("/opt/fabric_tools/v1_1/configtxgen -printOrg %s > ../channel-artifacts/%s.json" % (mspid, orgname), shell=True)
os.chdir(origin_dir)
os.system('rm -r {}'.format(fileorgpath))
except:
error_msg = 'create certificate or genesis block failed!'
raise Exception(error_msg)
return self._schema(ins)
def createyamlforneworgs(self, id, peer_orgs, orderer_orgs):
ins = modelv2.BlockchainNetwork.objects.get(id=id)
filepath = file_define.commad_create_path(id)
print("filepath = {}".format(filepath))
for org_id in peer_orgs:
peer_org_dict = org_handler().schema(
org_handler().get_by_id(org_id))
fileorgpath = '{}/{}'.format(filepath, org_id)
os.system('mkdir -p {}/crypto-config/peerOrganizations/'.format(
fileorgpath))
try:
# change work dir to '/opt'
origin_dir = os.getcwd()
os.chdir(fileorgpath)
print(os.getcwd())
os.system("export FABRIC_CFG_PATH=$PWD")
mspid = '{}MSP'.format(peer_org_dict['name'][0:1].upper() +
peer_org_dict['name'][1:])
orgname = peer_org_dict['name']
org_domain = peer_org_dict['domain']
orgdir = '{}.{}'.format(orgname, org_domain)
#call("/opt/fabric_tools/v1_1/cryptogen generate --config=%s/crypto-config.yaml" % fileorgpath, shell=True)
os.system(
'cp -r {}/crypto-config/peerOrganizations/{} {}/crypto-config/peerOrganizations/'
.format(filepath, orgdir, fileorgpath))
os.system('cp -r {}/configtx.yaml {}/'.format(
filepath, fileorgpath))
call(
"/opt/fabric_tools/v1_4/configtxgen -printOrg %s > ../channel-artifacts/%s.json"
% (mspid, orgname),
shell=True)
os.chdir(origin_dir)
os.system('rm -r {}'.format(fileorgpath))
except:
error_msg = 'create certificate or genesis block failed!'
raise Exception(error_msg)
if orderer_orgs != None:
org_id = orderer_orgs[0]
orderer_org_dict = org_handler().schema(
org_handler().get_by_id(org_id))
fileorgpath = '{}/{}'.format(filepath, org_id)
os.system('mkdir -p {}/crypto-config/ordererOrganizations/'.format(
fileorgpath))
try:
# change work dir to '/opt'
origin_dir = os.getcwd()
os.chdir(fileorgpath)
print(os.getcwd())
os.system("export FABRIC_CFG_PATH=$PWD")
mspid = '{}Org'.format(orderer_org_dict['name'][0:1].upper() +
orderer_org_dict['name'][1:])
orgname = orderer_org_dict['name']
org_domain = orderer_org_dict['domain']
orgdir = '{}'.format(org_domain)
#call("/opt/fabric_tools/v1_1/cryptogen generate --config=%s/crypto-config.yaml" % fileorgpath, shell=True)
os.system(
'cp -r {}/crypto-config/ordererOrganizations/{} {}/crypto-config/ordererOrganizations/'
.format(filepath, orgdir, fileorgpath))
os.system('cp -r {}/configtx.yaml {}/'.format(
filepath, fileorgpath))
call(
"/opt/fabric_tools/v1_4/configtxgen -printOrg %s > ../channel-artifacts/%s.json"
% (mspid, orgname),
shell=True)
os.chdir(origin_dir)
os.system('rm -r {}'.format(fileorgpath))
except:
error_msg = 'create certificate or genesis block failed!'
raise Exception(error_msg)
return self._schema(ins)
def addpeertonetwork(self, id, peer_org, peers_num):
ins = modelv2.BlockchainNetwork.objects.get(id=id)
host = ins.host
fabric_version = ins.fabric_version
name = ins.name
peer_org_dict = org_handler().schema(org_handler().get_by_id(peer_org))
db_type = ins.db_type
couchdb_enabled = False
if db_type == 'couchdb':
couchdb_enabled = True
### get fabric service ports
peer_num = peers_num
peer_org_dict['peerNum'] += peers_num
if couchdb_enabled is True:
request_host_port_num = peer_num * PEER_NODE_HOSTPORT_NUM + \
peer_num * COUCHDB_NODE_HOSTPORT_NUM
else:
request_host_port_num = peer_num * PEER_NODE_HOSTPORT_NUM
request_host_ports = self.find_free_start_ports(
request_host_port_num, host)
if len(request_host_ports) != request_host_port_num:
error_msg = "no enough ports for network service containers"
logger.error(error_msg)
raise Exception(error_msg)
# logger.info(" before function file_define.commad_create_path,and path is")
# create filepath with network_id at path FABRIC_DIR
filepath = file_define.commad_create_path(id)
print("filepath = {}".format(filepath))
# logger.info(" after function file_define.commad_create_path,and path is {}".format(filepath))
# create crypto-config.yaml file at filepath
file_define.update_crypto_file_for_addpeers(filepath, peer_org_dict,
peers_num)
try:
# change work dir to '/opt'
origin_dir = os.getcwd()
os.chdir(filepath)
print(os.getcwd())
# create certificates
call(
"/opt/fabric_tools/v1_4/cryptogen extend --config=%s/crypto-config.yaml"
% filepath,
shell=True)
os.chdir(origin_dir)
# os.system('rm -r {}'.format(fileorgpath))
except:
error_msg = 'create certificate or genesis block failed!'
raise Exception(error_msg)
try:
sk_file = ''
org_name = peer_org_dict['name']
org_domain = peer_org_dict['domain']
org_fullDomain_name = '.'.join([org_name, org_domain])
ca_dir = '/opt/fabric/{net_dir}/crypto-config/peerOrganizations/{org_fullDomain_name}/ca/'. \
format(net_dir=id, org_fullDomain_name=org_fullDomain_name)
for f in os.listdir(ca_dir): # find out sk!
if f.endswith("_sk"):
sk_file = f
peer_org_dict['sk_file'] = sk_file
except:
error_msg = 'create_userdashboard failed!.'
raise Exception(error_msg)
# use network model to get?
# network models only have org ids, no details needed
network_config = {
'id': id,
'name': name,
'fabric_version': fabric_version,
'peer_org_dict': peer_org_dict,
'peer_num': peers_num,
'db_type': db_type
}
t = Thread(target=self._update_network_for_addpeers,
args=(network_config, request_host_ports))
t.start()
return self._schema(ins)
def addorgtonetwork(self, id, peer_orgs, orderer_orgs):
ins = modelv2.BlockchainNetwork.objects.get(id=id)
host = ins.host
consensus_type = ins.consensus_type
fabric_version = ins.fabric_version
name = ins.name
peer_org_dicts = []
orderer_org_dicts = []
peer_orgs_temp = ins.peer_orgs
orderer_orgs_temp = ins.orderer_orgs
if peer_orgs != None:
for org_id in peer_orgs:
peer_org_dict = org_handler().schema(
org_handler().get_by_id(org_id))
peer_org_dicts.append(peer_org_dict)
peer_orgs_temp.append(org_id)
if orderer_orgs != None:
org_id = orderer_orgs
orderer_org_dict = org_handler().schema(
org_handler().get_by_id(org_id))
orderer_org_dicts.append(orderer_org_dict)
orderer_orgs_temp.append(org_id)
db_type = ins.db_type
couchdb_enabled = False
if db_type == 'couchdb':
couchdb_enabled = True
### get fabric service ports
peer_org_num = len(peer_org_dicts)
peer_num = 0
orderer_num = 0
for org in peer_org_dicts:
peer_num += org['peerNum']
for org in orderer_org_dicts:
orderer_num += len(org['ordererHostnames'])
if couchdb_enabled is True:
request_host_port_num = peer_org_num * CA_NODE_HOSTPORT_NUM + \
peer_num * PEER_NODE_HOSTPORT_NUM + \
peer_num * COUCHDB_NODE_HOSTPORT_NUM + \
orderer_num * ORDERER_NODE_HOSTPORT_NUM
else:
request_host_port_num = peer_org_num * CA_NODE_HOSTPORT_NUM + \
peer_num * PEER_NODE_HOSTPORT_NUM + \
orderer_num * ORDERER_NODE_HOSTPORT_NUM
request_host_ports = self.find_free_start_ports(
request_host_port_num, host)
if len(request_host_ports) != request_host_port_num:
error_msg = "no enough ports for network service containers"
logger.error(error_msg)
raise Exception(error_msg)
#logger.info(" before function file_define.commad_create_path,and path is")
# create filepath with network_id at path FABRIC_DIR
filepath = file_define.commad_create_path(id)
print("filepath = {}".format(filepath))
#logger.info(" after function file_define.commad_create_path,and path is {}".format(filepath))
# create crypto-config.yaml file at filepath
file_define.update_crypto_config_yaml_file(filepath, peer_org_dicts,
orderer_org_dicts)
# create configtx.yaml file
file_define.update_dump_configtx_yaml_file(filepath, peer_org_dicts,
orderer_org_dicts,
request_host_ports)
try:
# change work dir to '/opt'
origin_dir = os.getcwd()
os.chdir(filepath)
print(os.getcwd())
# create certificates
call(
"/opt/fabric_tools/v1_4/cryptogen extend --config=%s/crypto-config.yaml"
% filepath,
shell=True)
os.chdir(origin_dir)
#os.system('rm -r {}'.format(fileorgpath))
except:
error_msg = 'create certificate or genesis block failed!'
raise Exception(error_msg)
self.createyamlforneworgs(id, peer_orgs, orderer_orgs)
self.sys_channelInfo_update(id, peer_org_dicts)
ins.update(set__peer_orgs=peer_orgs_temp)
self.sys_channelOrderer_update(id, orderer_org_dicts,
request_host_ports)
ins.update(set__orderer_orgs=orderer_orgs_temp)
try:
# create fabric-ca-server-config.yaml file
file_define.fabric_ca_config_files(id, fabric_version,
CELLO_MASTER_FABRIC_DIR,
peer_org_dicts)
except:
error_msg = 'create fabric_ca_config_files failed!.'
raise Exception(error_msg)
# use network model to get?
# network models only have org ids, no details needed
network_config = {
'id': id,
'name': name,
'fabric_version': fabric_version,
'orderer_org_dicts': orderer_org_dicts,
'peer_org_dicts': peer_org_dicts,
'consensus_type': consensus_type,
'db_type': db_type,
'host': host
}
t = Thread(target=self._update_network,
args=(network_config, request_host_ports))
t.start()
return self._schema(ins)
def create(self, id, name, description, fabric_version, orderer_orgs,
peer_orgs, host, consensus_type, db_type, create_ts):
peer_org_dicts = []
orderer_org_dicts = []
for org_id in peer_orgs:
peer_org_dict = org_handler().schema(
org_handler().get_by_id(org_id))
# blocakchain_network_id非空，表明该组织已添加到其他nework中
if peer_org_dict['blockchain_network_id']:
error_msg = ': this org has been added by another network!'
raise Exception(error_msg)
peer_org_dicts.append(peer_org_dict)
for org_id in orderer_orgs:
orderer_org_dict = org_handler().schema(
org_handler().get_by_id(org_id))
if orderer_org_dict['blockchain_network_id']:
error_msg = ': this org has been added by another network!'
raise Exception(error_msg)
orderer_org_dicts.append(orderer_org_dict)
network = modelv2.BlockchainNetwork(id=id,
name=name,
description=description,
fabric_version=fabric_version,
orderer_orgs=orderer_orgs,
peer_orgs=peer_orgs,
host=host,
consensus_type=consensus_type,
db_type=db_type,
create_ts=create_ts,
status="creating")
network.save()
order_orgs_domain = []
for each in orderer_org_dicts:
if each['domain'] not in order_orgs_domain:
order_orgs_domain.append(each['domain'])
else:
network.delete()
error_msg = ': orderer\'s domain in one network can not be same!'
raise Exception(error_msg)
couchdb_enabled = False
if db_type == 'couchdb':
couchdb_enabled = True
### get fabric service ports
peer_org_num = len(peer_org_dicts)
peer_num = 0
orderer_num = 0
# zsh修改，原本在_create_network中，为组织增加network信息，前调到这里
for org in peer_org_dicts:
peer_num += org['peerNum']
org_obj = modelv2.Organization.objects.get(id=org['id'])
org_obj.update(set__network=network)
for org in orderer_org_dicts:
orderer_num += len(org['ordererHostnames'])
org_obj = modelv2.Organization.objects.get(id=org['id'])
org_obj.update(set__network=network)
if couchdb_enabled is True:
request_host_port_num = peer_org_num * CA_NODE_HOSTPORT_NUM + \
peer_num * PEER_NODE_HOSTPORT_NUM + \
peer_num * COUCHDB_NODE_HOSTPORT_NUM + \
orderer_num * ORDERER_NODE_HOSTPORT_NUM
else:
request_host_port_num = peer_org_num * CA_NODE_HOSTPORT_NUM + \
peer_num * PEER_NODE_HOSTPORT_NUM + \
orderer_num * ORDERER_NODE_HOSTPORT_NUM
request_host_ports = self.find_free_start_ports(
request_host_port_num, host)
if len(request_host_ports) != request_host_port_num:
error_msg = "no enough ports for network service containers"
logger.error(error_msg)
raise Exception(error_msg)
# create persistent volume path for peer and orderer node
# TODO : code here
logger.info(
" before function file_define.commad_create_path,and path is")
# create public.key or private.key
isExist = file_define.creat_secret_key_files()
if not isExist:
logger.error(
" after function file_define.creat_secret_key_files, and it is {} "
.format(isExist))
# create filepath with network_id at path FABRIC_DIR
filepath = file_define.commad_create_path(id)
print("filepath = {}".format(filepath))
logger.info(
" after function file_define.commad_create_path,and path is {}".
format(filepath))
# create crypto-config.yaml file at filepath
file_define.dump_crypto_config_yaml_file(filepath, peer_org_dicts,
orderer_org_dicts)
# create configtx.yaml file
file_define.dump_configtx_yaml_file(filepath, consensus_type,
peer_org_dicts, orderer_org_dicts,
fabric_version, request_host_ports)
# create channel-artifacts path
blockGenesis_filepath = '{}{}/channel-artifacts'.format(
CELLO_MASTER_FABRIC_DIR, id)
try:
os.system('mkdir -p {}'.format(blockGenesis_filepath))
except:
error_msg = 'blockGenesis_filepath file create failed.'
# raise FileOperaterFailed(error_msg)
try:
fabric_version_dir = fabric_version.replace('.', '_')
# change work dir to '/opt'
# origin_dir = os.getcwd()
os.chdir(filepath)
# print(os.getcwd())
# create certificates
call([
"/opt/fabric_tools/{}/cryptogen".format(fabric_version_dir),
"generate", "--config=./crypto-config.yaml"
])
# create genesis.block and channel configuration blocks
call([
"/opt/fabric_tools/{}/configtxgen".format(fabric_version_dir),
"-profile", "TwoOrgsOrdererGenesis", "-outputBlock",
"./channel-artifacts/genesis.block"
])
# call(["/opt/configtxgen","-profile","TwoOrgsChannel","-outputCreateChannelTx","./channel-artifacts/channel.tx","-channelID","mychannel"])
# call(["/opt/configtxgen","-profile","TwoOrgsChannel","-outputAnchorPeersUpdate","./channel-artifacts/Org1MSPanchors.tx",\
# "-channelID","mychannel","-asOrg","Org1MSP"])
# call(["/opt/configtxgen","-profile","TwoOrgsChannel","-outputAnchorPeersUpdate","./channel-artifacts/Org2MSPanchors.tx",\
# "-channelID","mychannel","-asOrg","Org2MSP"])
# change back
# for k8s orderer node to use genesis.block
shutil.copy(
'{}/genesis.block'.format(blockGenesis_filepath),
'{}{}/crypto-config/ordererOrganizations/'.format(
CELLO_MASTER_FABRIC_DIR, id))
# os.chdir(origin_dir)
except Exception as e:
error_msg = 'create certificate or genesis block failed!'
self.remove_network(network)
raise Exception(error_msg)
try:
# create fabric-ca-server-config.yaml file
file_define.fabric_ca_config_files(id, fabric_version,
CELLO_MASTER_FABRIC_DIR,
peer_org_dicts)
except:
error_msg = 'create fabric_ca_config_files failed!.'
self.remove_network(network)
raise Exception(error_msg)
# use network model to get?
# no. network models only have org ids, no details needed
network_config = {
'id': id,
'name': name,
'fabric_version': fabric_version,
'orderer_org_dicts': orderer_org_dicts,
'peer_org_dicts': peer_org_dicts,
'consensus_type': consensus_type,
'db_type': db_type,
'host': host
}
t = Thread(target=self._create_network,
args=(network_config, request_host_ports))
t.start()
return self._schema(network)