def setup_plugins():
import sys
import os
import pip
import importlib # noqa
from importlib.util import module_from_spec, spec_from_file_location # noqa: E402
from indy_common.config_util import getConfigOnce # noqa: E402
import indy_node.server.plugin # noqa: E402
def find_and_load_plugin(plugin_name, plugin_root, installed_packages):
if plugin_name in installed_packages:
# TODO: Need a test for installed packages
plugin_name = plugin_name.replace('-', '_')
plugin = importlib.import_module(plugin_name)
else:
plugin_path = os.path.join(plugin_root.__path__[0], plugin_name,
'__init__.py')
spec = spec_from_file_location('__init__.py', plugin_path)
plugin = module_from_spec(spec)
spec.loader.exec_module(plugin)
return plugin
# TODO: Refactor to use plenum's setup_plugins
# TODO: Should have a check to make sure no plugin defines any conflicting ledger id or request field
global PLUGIN_LEDGER_IDS
global PLUGIN_CLIENT_REQUEST_FIELDS
global PLUGIN_CLIENT_REQ_OP_TYPES
config = getConfigOnce(ignore_external_config_update_errors=True)
plugin_root = config.PLUGIN_ROOT
try:
plugin_root = importlib.import_module(plugin_root)
except ImportError:
raise ImportError(
'Incorrect plugin root {}. No such package found'.format(
plugin_root))
sys.path.insert(0, plugin_root.__path__[0])
enabled_plugins = config.ENABLED_PLUGINS
installed_packages = {
p.project_name: p
for p in pip.get_installed_distributions()
}
for plugin_name in enabled_plugins:
plugin = find_and_load_plugin(plugin_name, plugin_root,
installed_packages)
plugin_globals = plugin.__dict__
# The following lines are idempotent so loading the same plugin twice is not the problem.
if 'LEDGER_IDS' in plugin_globals:
PLUGIN_LEDGER_IDS.update(plugin_globals['LEDGER_IDS'])
if 'CLIENT_REQUEST_FIELDS' in plugin_globals:
PLUGIN_CLIENT_REQUEST_FIELDS.update(
plugin_globals['CLIENT_REQUEST_FIELDS'])
if 'REQ_OP_TYPES' in plugin_globals:
PLUGIN_CLIENT_REQ_OP_TYPES.update(plugin_globals['REQ_OP_TYPES'])
# Reloading message types since some some schemas would have been changed
import indy_common.types
importlib.reload(indy_common.types)
def migrate_config():
config = getConfigOnce()
general_config_path = os.path.join(config.GENERAL_CONFIG_DIR,
config.GENERAL_CONFIG_FILE)
if not os.path.exists(general_config_path):
return
if not os.path.isfile(general_config_path):
logger.error(
"General config '{}' exists, but it is not a regular file, abort migration."
.format(general_config_path))
else:
logger.info(
"Open '{}' for appending missing paths configuration.".format(
general_config_path))
general_config_file = open(general_config_path, "a")
logger.info("Open '{}' to get missing paths configuration.".format(
indy_config.__file__))
indy_config_file = open(indy_config.__file__, "r")
general_config_file.write("\n")
for line in indy_config_file:
if not line.startswith(
"NETWORK_NAME") and not line == "# Current network\n":
logger.info("Append '{}' line to '{}'.".format(
line, general_config_path))
general_config_file.write(line)
general_config_file.close()
indy_config_file.close()
def migrate_config():
config = getConfigOnce()
general_config_path = os.path.join(config.GENERAL_CONFIG_DIR, config.GENERAL_CONFIG_FILE)
if not os.path.exists(general_config_path):
return
if not os.path.isfile(general_config_path):
logger.error("General config '{}' exists, but it is not a regular file, abort migration."
.format(general_config_path))
else:
logger.info("Open '{}' for appending missing paths configuration."
.format(general_config_path))
general_config_file = open(general_config_path, "a")
logger.info("Open '{}' to get missing paths configuration."
.format(indy_config.__file__))
indy_config_file = open(indy_config.__file__, "r")
general_config_file.write("\n")
for line in indy_config_file:
if not line.startswith("NETWORK_NAME") and not line == "# Current network\n":
logger.info("Append '{}' line to '{}'."
.format(line, general_config_path))
general_config_file.write(line)
general_config_file.close()
indy_config_file.close()
def setup_plugins():
# TODO: Refactor to use plenum's setup_plugins
# TODO: Should have a check to make sure no plugin defines any conflicting ledger id or request field
global PLUGIN_LEDGER_IDS
global PLUGIN_CLIENT_REQUEST_FIELDS
global PLUGIN_CLIENT_REQ_OP_TYPES
config = getConfigOnce(ignore_external_config_update_errors=True)
plugin_root = config.PLUGIN_ROOT
try:
plugin_root = importlib.import_module(plugin_root)
except ImportError:
raise ImportError(
'Incorrect plugin root {}. No such package found'.format(
plugin_root))
enabled_plugins = config.ENABLED_PLUGINS
for plugin_name in enabled_plugins:
plugin_path = os.path.join(plugin_root.__path__[0], plugin_name,
'__init__.py')
spec = spec_from_file_location('__init__.py', plugin_path)
init = module_from_spec(spec)
spec.loader.exec_module(init)
plugin_globals = init.__dict__
if 'LEDGER_IDS' in plugin_globals:
PLUGIN_LEDGER_IDS.update(plugin_globals['LEDGER_IDS'])
if 'CLIENT_REQUEST_FIELDS' in plugin_globals:
PLUGIN_CLIENT_REQUEST_FIELDS.update(
plugin_globals['CLIENT_REQUEST_FIELDS'])
if 'REQ_OP_TYPES' in plugin_globals:
PLUGIN_CLIENT_REQ_OP_TYPES.update(plugin_globals['REQ_OP_TYPES'])
# Reloading message types since some some schemas would have been changed
import indy_common.types
importlib.reload(indy_common.types)
def setup_plugins():
# TODO: Refactor to use plenum's setup_plugins
# TODO: Should have a check to make sure no plugin defines any conflicting ledger id or request field
global PLUGIN_LEDGER_IDS
global PLUGIN_CLIENT_REQUEST_FIELDS
global PLUGIN_CLIENT_REQ_OP_TYPES
config = getConfigOnce(ignore_external_config_update_errors=True)
plugin_root = config.PLUGIN_ROOT
try:
plugin_root = importlib.import_module(plugin_root)
except ImportError:
raise ImportError('Incorrect plugin root {}. No such package found'.
format(plugin_root))
sys.path.insert(0, plugin_root.__path__[0])
enabled_plugins = config.ENABLED_PLUGINS
installed_packages = {p.project_name: p for p in pip.get_installed_distributions()}
for plugin_name in enabled_plugins:
plugin = find_and_load_plugin(plugin_name, plugin_root, installed_packages)
plugin_globals = plugin.__dict__
# The following lines are idempotent so loading the same plugin twice is not the problem.
if 'LEDGER_IDS' in plugin_globals:
PLUGIN_LEDGER_IDS.update(plugin_globals['LEDGER_IDS'])
if 'CLIENT_REQUEST_FIELDS' in plugin_globals:
PLUGIN_CLIENT_REQUEST_FIELDS.update(plugin_globals['CLIENT_REQUEST_FIELDS'])
if 'REQ_OP_TYPES' in plugin_globals:
PLUGIN_CLIENT_REQ_OP_TYPES.update(plugin_globals['REQ_OP_TYPES'])
# Reloading message types since some some schemas would have been changed
import indy_common.types
importlib.reload(indy_common.types)
def setup_plugins():
# TODO: Refactor to use plenum's setup_plugins
# TODO: Should have a check to make sure no plugin defines any conflicting ledger id or request field
global PLUGIN_LEDGER_IDS
global PLUGIN_CLIENT_REQUEST_FIELDS
global PLUGIN_CLIENT_REQ_OP_TYPES
config = getConfigOnce(ignore_external_config_update_errors=True)
plugin_root = config.PLUGIN_ROOT
try:
plugin_root = importlib.import_module(plugin_root)
except ImportError:
raise ImportError('Incorrect plugin root {}. No such package found'.
format(plugin_root))
enabled_plugins = config.ENABLED_PLUGINS
for plugin_name in enabled_plugins:
plugin_path = os.path.join(plugin_root.__path__[0],
plugin_name, '__init__.py')
spec = spec_from_file_location('__init__.py', plugin_path)
init = module_from_spec(spec)
spec.loader.exec_module(init)
plugin_globals = init.__dict__
if 'LEDGER_IDS' in plugin_globals:
PLUGIN_LEDGER_IDS.update(plugin_globals['LEDGER_IDS'])
if 'CLIENT_REQUEST_FIELDS' in plugin_globals:
PLUGIN_CLIENT_REQUEST_FIELDS.update(plugin_globals['CLIENT_REQUEST_FIELDS'])
if 'REQ_OP_TYPES' in plugin_globals:
PLUGIN_CLIENT_REQ_OP_TYPES.update(plugin_globals['REQ_OP_TYPES'])
# Reloading message types since some some schemas would have been changed
import indy_common.types
importlib.reload(indy_common.types)
def migrate_nodes_data():
config = getConfigOnce()
config_helper = ConfigHelper(config)
# Move data
old_nodes_data_dir = os.path.join(config_helper.ledger_data_dir, 'nodes')
new_node_data_dir = config_helper.ledger_data_dir
try:
visit_dirs = os.listdir(old_nodes_data_dir)
except FileNotFoundError:
visit_dirs = []
for node_name in visit_dirs:
move_path = os.path.join(old_nodes_data_dir, node_name)
to_path = os.path.join(new_node_data_dir, node_name)
ext_copytree(move_path, to_path)
shutil.rmtree(old_nodes_data_dir)
set_own_perm("indy", [new_node_data_dir])
def migrate_nodes_data():
config = getConfigOnce()
config_helper = ConfigHelper(config)
# Move data
old_nodes_data_dir = os.path.join(config_helper.ledger_data_dir, 'nodes')
new_node_data_dir = config_helper.ledger_data_dir
try:
visit_dirs = os.listdir(old_nodes_data_dir)
except FileNotFoundError:
visit_dirs = []
for node_name in visit_dirs:
move_path = os.path.join(old_nodes_data_dir, node_name)
to_path = os.path.join(new_node_data_dir, node_name)
ext_copytree(move_path, to_path)
shutil.rmtree(old_nodes_data_dir)
set_own_perm("indy", [new_node_data_dir])