def install_network(opts, verbose=False):
"""Install Hyperledger Composer network.
Args:
opts (dict): Nephos options dict.
verbose (bool): Verbosity. False by default.
"""
peer_namespace = get_namespace(opts, opts["peers"]["msp"])
hlc_cli_ex = get_pod(
peer_namespace, opts["composer"]["name"], "hl-composer", verbose=verbose
)
# Install network
# TODO: Getting BNA could be a helper function
bna, _ = hlc_cli_ex.execute("ls /hl_config/blockchain_network")
bna_name, bna_rem = bna.split("_")
bna_version, _ = bna_rem.split(".bna")
# TODO: This could be a single function
peer_msp = opts["peers"]["msp"]
bna_admin = opts["msps"][peer_msp]["org_admin"]
admin_creds(opts, peer_msp, verbose=verbose)
bna_pw = opts["msps"][peer_msp]["org_adminpw"]
ls_res, _ = hlc_cli_ex.execute(
"composer card list --card {bna_admin}@{bna_name}".format(
bna_admin=bna_admin, bna_name=bna_name
)
)
if not ls_res:
hlc_cli_ex.execute(
(
"composer network install --card PeerAdmin@hlfv1 "
+ "--archiveFile /hl_config/blockchain_network/{bna}"
).format(bna=bna)
)
hlc_cli_ex.execute(
(
"composer network start "
+ "--card PeerAdmin@hlfv1 "
+ "--networkName {bna_name} --networkVersion {bna_version} "
+ "--networkAdmin {bna_admin} --networkAdminEnrollSecret {bna_pw}"
).format(
bna_name=bna_name,
bna_version=bna_version,
bna_admin=bna_admin,
bna_pw=bna_pw,
)
)
hlc_cli_ex.execute(
"composer card import --file {bna_admin}@{bna_name}.card".format(
bna_admin=bna_admin, bna_name=bna_name
)
)
hlc_cli_ex.execute(
"composer network ping --card {bna_admin}@{bna_name}".format(
bna_admin=bna_admin, bna_name=bna_name
)
)
def test_admin_creds(self, mock_credentials_secret):
mock_credentials_secret.side_effect = [{"CA_PASSWORD": "******"}]
admin_creds(self.OPTS, "an-msp")
mock_credentials_secret.assert_called_once_with(
"hlf--an-admin-admincred",
"msp-ns",
username="******",
password=None)
assert self.OPTS["msps"]["an-msp"].get("org_adminpw") == "a_password"
def install_network(opts, verbose=False):
peer_namespace = get_namespace(opts, opts['peers']['msp'])
hlc_cli_ex = get_pod(peer_namespace,
opts['composer']['name'],
'hl-composer',
verbose=verbose)
# Install network
# TODO: Getting BNA could be a helper function
bna = hlc_cli_ex.execute('ls /hl_config/blockchain_network')
bna_name, bna_rem = bna.split('_')
bna_version, _ = bna_rem.split('.bna')
peer_ca = opts['peers']['ca']
bna_admin = opts['cas'][peer_ca]['org_admin']
admin_creds(opts['cas'][peer_ca], peer_namespace, verbose=verbose)
bna_pw = opts['cas'][peer_ca]['org_adminpw']
ls_res = hlc_cli_ex.execute(
'composer card list --card {bna_admin}@{bna_name}'.format(
bna_admin=bna_admin, bna_name=bna_name))
if not ls_res:
hlc_cli_ex.execute(
('composer network install --card PeerAdmin@hlfv1 ' +
'--archiveFile /hl_config/blockchain_network/{bna}').format(
bna=bna))
hlc_cli_ex.execute(
('composer network start ' + '--card PeerAdmin@hlfv1 ' +
'--networkName {bna_name} --networkVersion {bna_version} ' +
'--networkAdmin {bna_admin} --networkAdminEnrollSecret {bna_pw}'
).format(bna_name=bna_name,
bna_version=bna_version,
bna_admin=bna_admin,
bna_pw=bna_pw))
hlc_cli_ex.execute(
'composer card import --file {bna_admin}@{bna_name}.card'.format(
bna_admin=bna_admin, bna_name=bna_name))
hlc_cli_ex.execute(
'composer network ping --card {bna_admin}@{bna_name}'.format(
bna_admin=bna_admin, bna_name=bna_name))
def test_admin_creds_again(self, mock_credentials_secret):
mock_credentials_secret.side_effect = [{'CA_PASSWORD': '******'}]
admin_creds(self.OPTS, 'an-msp', verbose=True)
mock_credentials_secret.assert_called_once_with(
'hlf--an-admin-admincred', 'msp-namespace', username='******', password='******', verbose=True)
assert self.OPTS['msps']['an-msp'].get('org_adminpw') == 'a_password'