def setup_ord(opts, upgrade=False, verbose=False):
"""Setup Orderer on K8S.
Args:
opts (dict): Nephos options dict.
upgrade (bool): Do we upgrade the deployment? False by default.
verbose (bool): Verbosity. False by default.
"""
ord_namespace = get_namespace(opts, opts["orderers"]["msp"])
# Kafka
if "kafka" in opts["orderers"]:
# Kafka upgrade is risky, so we disallow it by default
version = get_version(opts, "kafka")
config_yaml = "{dir}/kafka/{release}.yaml".format(
dir=opts["core"]["dir_values"],
release=opts["orderers"]["kafka"]["name"])
extra_vars = helm_extra_vars(version=version, config_yaml=config_yaml)
helm_install(
"incubator",
"kafka",
opts["orderers"]["kafka"]["name"],
ord_namespace,
extra_vars=extra_vars,
verbose=verbose,
)
helm_check(
"kafka",
opts["orderers"]["kafka"]["name"],
ord_namespace,
pod_num=opts["orderers"]["kafka"]["pod_num"],
)
for release in opts["orderers"]["names"]:
# HL-Ord
version = get_version(opts, "hlf-ord")
config_yaml = "{dir}/hlf-ord/{name}.yaml".format(
dir=opts["core"]["dir_values"], name=release)
extra_vars = helm_extra_vars(version=version, config_yaml=config_yaml)
if not upgrade:
helm_install(
opts["core"]["chart_repo"],
"hlf-ord",
release,
ord_namespace,
extra_vars=extra_vars,
verbose=verbose,
)
else:
helm_upgrade(
opts["core"]["chart_repo"],
"hlf-ord",
release,
extra_vars=extra_vars,
verbose=verbose,
)
helm_check("hlf-ord", release, ord_namespace)
# Check that Orderer is running
check_ord(ord_namespace, release, verbose=verbose)
def ca_chart(opts, release, upgrade=False):
"""Deploy CA Helm chart to K8S.
Args:
opts (dict): Nephos options dict.
release (str): Name of the Helm Chart release.
upgrade (bool): Do we upgrade the deployment? False by default.
"""
values_dir = opts["core"]["dir_values"]
repository = opts["core"]["chart_repo"]
ca_namespace = get_namespace(opts, ca=release)
# PostgreSQL (Upgrades here are dangerous, deactivated by default)
# Upgrading database is risky, so we disallow it by default
if not upgrade:
version = get_version(opts, "postgresql")
config_yaml = f"{values_dir}/postgres-ca/{release}-pg.yaml"
extra_vars = helm_extra_vars(version=version, config_yaml=config_yaml)
helm_install("stable",
"postgresql",
f"{release}-pg",
ca_namespace,
extra_vars=extra_vars)
helm_check("postgresql", f"{release}-pg", ca_namespace)
psql_secret = secret_read(f"{release}-pg-postgresql", ca_namespace)
# Different key depending of PostgreSQL version
psql_password = (psql_secret.get("postgres-password")
or psql_secret["postgresql-password"])
# Fabric CA
version = get_version(opts, "hlf-ca")
env_vars = [("externalDatabase.password", psql_password)]
config_yaml = f"{values_dir}/hlf-ca/{release}.yaml"
if not upgrade:
extra_vars = helm_extra_vars(version=version,
config_yaml=config_yaml,
env_vars=env_vars)
helm_install(repository,
"hlf-ca",
release,
ca_namespace,
extra_vars=extra_vars)
else:
preserve = (
HelmPreserve(ca_namespace, f"{release}-hlf-ca--ca", "CA_ADMIN",
"adminUsername"),
HelmPreserve(ca_namespace, f"{release}-hlf-ca--ca", "CA_PASSWORD",
"adminPassword"),
)
extra_vars = helm_extra_vars(
version=version,
config_yaml=config_yaml,
env_vars=env_vars,
preserve=preserve,
)
helm_upgrade(repository, "hlf-ca", release, extra_vars=extra_vars)
helm_check("hlf-ca", release, ca_namespace)
def setup_ord(opts, upgrade=False):
"""Setup Orderer on K8S.
Args:
opts (dict): Nephos options dict.
upgrade (bool): Do we upgrade the deployment? False by default.
"""
# Kafka
if "kafka" in opts["ordering"]:
# Kafka upgrade is risky, so we disallow it by default
version = get_version(opts, "kafka")
kafka_config = get_kafka_configs(opts=opts)
ord_namespace = get_namespace(opts, msp=kafka_config["msp"])
config_yaml = f"{opts['core']['dir_values']}/{kafka_config['msp']}/kafka/{kafka_config['name']}.yaml"
extra_vars = helm_extra_vars(version=version, config_yaml=config_yaml)
helm_install(
"incubator",
"kafka",
kafka_config["name"],
ord_namespace,
extra_vars=extra_vars,
)
helm_check(
"kafka",
kafka_config["name"],
ord_namespace,
pod_num=kafka_config["pod_num"],
)
for msp in get_msps(opts=opts):
if not is_orderer_msp(opts=opts, msp=msp):
continue
ord_namespace = get_namespace(opts, msp=msp)
version = get_version(opts, "hlf-ord")
for release in get_orderers(opts=opts, msp=msp):
# HL-Ord
config_yaml = f'{opts["core"]["dir_values"]}/{msp}/hlf-ord/{release}.yaml'
extra_vars = helm_extra_vars(version=version, config_yaml=config_yaml)
if not upgrade:
helm_install(
opts["core"]["chart_repo"],
"hlf-ord",
release,
ord_namespace,
extra_vars=extra_vars,
)
else:
helm_upgrade(
opts["core"]["chart_repo"],
"hlf-ord",
release,
extra_vars=extra_vars,
)
helm_check("hlf-ord", release, ord_namespace)
# Check that Orderer is running
check_ord(ord_namespace, release)
def deploy_composer(opts, upgrade=False, verbose=False):
"""Deploy Hyperledger Composer on K8S.
We use the hl-composer Helm chart as a basis to deploying Composer
on K8S. Please note that Composer is unmaintained and may eventually
be deprecated from this repository as we migrate to raw Fabric.
Args:
opts (dict): Nephos options dict.
upgrade (bool): Do we upgrade the deployment? False by default.
verbose (bool): Verbosity. False by default.
"""
peer_namespace = get_namespace(opts, opts["peers"]["msp"])
# Ensure BNA exists
secret_from_file(secret=opts["composer"]["secret_bna"],
namespace=peer_namespace,
verbose=verbose)
composer_connection(opts, verbose=verbose)
# Start Composer
version = get_version(opts, "hl-composer")
config_yaml = "{dir}/hl-composer/{release}.yaml".format(
dir=opts["core"]["dir_values"], release=opts["composer"]["name"])
if not upgrade:
extra_vars = helm_extra_vars(version=version, config_yaml=config_yaml)
helm_install(
opts["core"]["chart_repo"],
"hl-composer",
opts["composer"]["name"],
peer_namespace,
extra_vars=extra_vars,
verbose=verbose,
)
else:
preserve = (HelmPreserve(
peer_namespace,
"{}-hl-composer-rest".format(opts["composer"]["name"]),
"COMPOSER_APIKEY",
"rest.config.apiKey",
), )
extra_vars = helm_extra_vars(version=version,
config_yaml=config_yaml,
preserve=preserve)
helm_upgrade(
opts["core"]["chart_repo"],
"hl-composer",
opts["composer"]["name"],
extra_vars=extra_vars,
verbose=verbose,
)
helm_check("hl-composer",
opts["composer"]["name"],
peer_namespace,
pod_num=3)
def setup_peer(opts, upgrade=False):
"""Setup Peer on K8S.
Args:
opts (dict): Nephos options dict.
upgrade (bool): Do we upgrade the deployment? False by default.
"""
for msp in get_msps(opts=opts):
peer_namespace = get_namespace(opts, msp=msp)
for release in get_peers(opts=opts, msp=msp):
# Deploy the CouchDB instances
version = get_version(opts, "hlf-couchdb")
config_yaml = (
f'{opts["core"]["dir_values"]}/{msp}/hlf-couchdb/cdb-{release}.yaml'
)
if not upgrade:
extra_vars = helm_extra_vars(version=version,
config_yaml=config_yaml)
helm_install(
opts["core"]["chart_repo"],
"hlf-couchdb",
f"cdb-{release}",
peer_namespace,
extra_vars=extra_vars,
)
else:
preserve = (
HelmPreserve(
peer_namespace,
f"cdb-{release}-hlf-couchdb",
"COUCHDB_USERNAME",
"couchdbUsername",
),
HelmPreserve(
peer_namespace,
f"cdb-{release}-hlf-couchdb",
"COUCHDB_PASSWORD",
"couchdbPassword",
),
)
extra_vars = helm_extra_vars(version=version,
config_yaml=config_yaml,
preserve=preserve)
helm_upgrade(
opts["core"]["chart_repo"],
"hlf-couchdb",
f"cdb-{release}",
extra_vars=extra_vars,
)
helm_check("hlf-couchdb", f"cdb-{release}", peer_namespace)
# Deploy the HL-Peer charts
version = get_version(opts, "hlf-peer")
config_yaml = f"{opts['core']['dir_values']}/{msp}/hlf-peer/{release}.yaml"
extra_vars = helm_extra_vars(version=version,
config_yaml=config_yaml)
if not upgrade:
helm_install(
opts["core"]["chart_repo"],
"hlf-peer",
release,
peer_namespace,
extra_vars=extra_vars,
)
else:
helm_upgrade(
opts["core"]["chart_repo"],
"hlf-peer",
release,
extra_vars=extra_vars,
)
helm_check("hlf-peer", release, peer_namespace)
# Check that peer is running
check_peer(peer_namespace, release)
def setup_peer(opts, upgrade=False, verbose=False):
"""Setup Peer on K8S.
Args:
opts (dict): Nephos options dict.
upgrade (bool): Do we upgrade the deployment? False by default.
verbose (bool): Verbosity. False by default.
"""
peer_namespace = get_namespace(opts, opts["peers"]["msp"])
for release in opts["peers"]["names"]:
# Deploy the CouchDB instances
version = get_version(opts, "hlf-couchdb")
config_yaml = "{dir}/hlf-couchdb/cdb-{name}.yaml".format(
dir=opts["core"]["dir_values"], name=release)
if not upgrade:
extra_vars = helm_extra_vars(version=version,
config_yaml=config_yaml)
helm_install(
opts["core"]["chart_repo"],
"hlf-couchdb",
"cdb-{}".format(release),
peer_namespace,
extra_vars=extra_vars,
verbose=verbose,
)
else:
preserve = (
HelmPreserve(
peer_namespace,
"cdb-{}-hlf-couchdb".format(release),
"COUCHDB_USERNAME",
"couchdbUsername",
),
HelmPreserve(
peer_namespace,
"cdb-{}-hlf-couchdb".format(release),
"COUCHDB_PASSWORD",
"couchdbPassword",
),
)
extra_vars = helm_extra_vars(version=version,
config_yaml=config_yaml,
preserve=preserve)
helm_upgrade(
opts["core"]["chart_repo"],
"hlf-couchdb",
"cdb-{}".format(release),
extra_vars=extra_vars,
verbose=verbose,
)
helm_check("hlf-couchdb", "cdb-{}".format(release), peer_namespace)
# Deploy the HL-Peer charts
version = get_version(opts, "hlf-peer")
config_yaml = "{dir}/hlf-peer/{name}.yaml".format(
dir=opts["core"]["dir_values"], name=release)
extra_vars = helm_extra_vars(version=version, config_yaml=config_yaml)
if not upgrade:
helm_install(
opts["core"]["chart_repo"],
"hlf-peer",
release,
peer_namespace,
extra_vars=extra_vars,
verbose=verbose,
)
else:
helm_upgrade(
opts["core"]["chart_repo"],
"hlf-peer",
release,
extra_vars=extra_vars,
verbose=verbose,
)
helm_check("hlf-peer", release, peer_namespace)
# Check that peer is running
check_peer(peer_namespace, release, verbose=verbose)
def test_get_version_unknown(self):
result = get_version(self.OPTS, "unknown-app")
assert result is None
def test_get_version_none(self):
result = get_version(self.OPTS, "unversioned-app")
assert result is None
def test_get_version(self):
result = get_version(self.OPTS, "versioned-app")
assert result == "a-version"
