def main():
log.bootstrap_delayed_logging()
logger.info('Starting Mopidy %s', versioning.get_version())
signal.signal(signal.SIGTERM, process.exit_handler)
# Windows does not have signal.SIGUSR1
if hasattr(signal, 'SIGUSR1'):
signal.signal(signal.SIGUSR1, pykka.debug.log_thread_tracebacks)
try:
registry = ext.Registry()
root_cmd = commands.RootCommand()
config_cmd = commands.ConfigCommand()
deps_cmd = commands.DepsCommand()
root_cmd.set(extension=None, registry=registry)
root_cmd.add_child('config', config_cmd)
root_cmd.add_child('deps', deps_cmd)
extensions_data = ext.load_extensions()
for data in extensions_data:
if data.command: # TODO: check isinstance?
data.command.set(extension=data.extension)
root_cmd.add_child(data.extension.ext_name, data.command)
args = root_cmd.parse(mopidy_args)
create_file_structures_and_config(args, extensions_data)
check_old_locations()
config, config_errors = config_lib.load(
args.config_files, [d.config_schema for d in extensions_data],
[d.config_defaults
for d in extensions_data], args.config_overrides)
verbosity_level = args.base_verbosity_level
if args.verbosity_level:
verbosity_level += args.verbosity_level
log.setup_logging(config, verbosity_level, args.save_debug_log)
extensions = {
'validate': [],
'config': [],
'disabled': [],
'enabled': []
}
for data in extensions_data:
extension = data.extension
# TODO: factor out all of this to a helper that can be tested
if not ext.validate_extension_data(data):
config[extension.ext_name] = {'enabled': False}
config_errors[extension.ext_name] = {
'enabled': 'extension disabled by self check.'
}
extensions['validate'].append(extension)
elif not config[extension.ext_name]['enabled']:
config[extension.ext_name] = {'enabled': False}
config_errors[extension.ext_name] = {
'enabled': 'extension disabled by user config.'
}
extensions['disabled'].append(extension)
elif config_errors.get(extension.ext_name):
config[extension.ext_name]['enabled'] = False
config_errors[extension.ext_name]['enabled'] = (
'extension disabled due to config errors.')
extensions['config'].append(extension)
else:
extensions['enabled'].append(extension)
log_extension_info([d.extension for d in extensions_data],
extensions['enabled'])
# Config and deps commands are simply special cased for now.
if args.command == config_cmd:
schemas = [d.config_schema for d in extensions_data]
return args.command.run(config, config_errors, schemas)
elif args.command == deps_cmd:
return args.command.run()
check_config_errors(config, config_errors, extensions)
if not extensions['enabled']:
logger.error('No extension enabled, exiting...')
sys.exit(1)
# Read-only config from here on, please.
proxied_config = config_lib.Proxy(config)
if args.extension and args.extension not in extensions['enabled']:
logger.error(
'Unable to run command provided by disabled extension %s',
args.extension.ext_name)
return 1
for extension in extensions['enabled']:
try:
extension.setup(registry)
except Exception:
# TODO: would be nice a transactional registry. But sadly this
# is a bit tricky since our current API is giving out a mutable
# list. We might however be able to replace this with a
# collections.Sequence to provide a RO view.
logger.exception(
'Extension %s failed during setup, this might'
' have left the registry in a bad state.',
extension.ext_name)
# Anything that wants to exit after this point must use
# mopidy.internal.process.exit_process as actors can have been started.
try:
return args.command.run(args, proxied_config)
except NotImplementedError:
print(root_cmd.format_help())
return 1
except KeyboardInterrupt:
pass
except Exception as ex:
logger.exception(ex)
raise
def main():
log.bootstrap_delayed_logging()
logger.info('Starting Mopidy %s', versioning.get_version())
signal.signal(signal.SIGTERM, process.exit_handler)
# Windows does not have signal.SIGUSR1
if hasattr(signal, 'SIGUSR1'):
signal.signal(signal.SIGUSR1, pykka.debug.log_thread_tracebacks)
try:
registry = ext.Registry()
root_cmd = commands.RootCommand()
config_cmd = commands.ConfigCommand()
deps_cmd = commands.DepsCommand()
root_cmd.set(extension=None, registry=registry)
root_cmd.add_child('config', config_cmd)
root_cmd.add_child('deps', deps_cmd)
installed_extensions = ext.load_extensions()
for extension in installed_extensions:
ext_cmd = extension.get_command()
if ext_cmd:
ext_cmd.set(extension=extension)
root_cmd.add_child(extension.ext_name, ext_cmd)
args = root_cmd.parse(mopidy_args)
create_file_structures_and_config(args, installed_extensions)
check_old_locations()
config, config_errors = config_lib.load(
args.config_files, installed_extensions, args.config_overrides)
verbosity_level = args.base_verbosity_level
if args.verbosity_level:
verbosity_level += args.verbosity_level
log.setup_logging(config, verbosity_level, args.save_debug_log)
extensions = {
'validate': [], 'config': [], 'disabled': [], 'enabled': []}
for extension in installed_extensions:
if not ext.validate_extension(extension):
config[extension.ext_name] = {'enabled': False}
config_errors[extension.ext_name] = {
'enabled': 'extension disabled by self check.'}
extensions['validate'].append(extension)
elif not config[extension.ext_name]['enabled']:
config[extension.ext_name] = {'enabled': False}
config_errors[extension.ext_name] = {
'enabled': 'extension disabled by user config.'}
extensions['disabled'].append(extension)
elif config_errors.get(extension.ext_name):
config[extension.ext_name]['enabled'] = False
config_errors[extension.ext_name]['enabled'] = (
'extension disabled due to config errors.')
extensions['config'].append(extension)
else:
extensions['enabled'].append(extension)
log_extension_info(installed_extensions, extensions['enabled'])
# Config and deps commands are simply special cased for now.
if args.command == config_cmd:
return args.command.run(
config, config_errors, installed_extensions)
elif args.command == deps_cmd:
return args.command.run()
check_config_errors(config, config_errors, extensions)
if not extensions['enabled']:
logger.error('No extension enabled, exiting...')
sys.exit(1)
# Read-only config from here on, please.
proxied_config = config_lib.Proxy(config)
if args.extension and args.extension not in extensions['enabled']:
logger.error(
'Unable to run command provided by disabled extension %s',
args.extension.ext_name)
return 1
for extension in extensions['enabled']:
extension.setup(registry)
# Anything that wants to exit after this point must use
# mopidy.utils.process.exit_process as actors can have been started.
try:
return args.command.run(args, proxied_config)
except NotImplementedError:
print(root_cmd.format_help())
return 1
except KeyboardInterrupt:
pass
except Exception as ex:
logger.exception(ex)
raise
def main():
log.bootstrap_delayed_logging()
logger.info(f"Starting Mopidy {versioning.get_version()}")
signal.signal(signal.SIGTERM, process.sigterm_handler)
# Windows does not have signal.SIGUSR1
if hasattr(signal, "SIGUSR1"):
signal.signal(signal.SIGUSR1, pykka.debug.log_thread_tracebacks)
try:
registry = ext.Registry()
root_cmd = commands.RootCommand()
config_cmd = commands.ConfigCommand()
deps_cmd = commands.DepsCommand()
root_cmd.set(extension=None, registry=registry)
root_cmd.add_child("config", config_cmd)
root_cmd.add_child("deps", deps_cmd)
extensions_data = ext.load_extensions()
for data in extensions_data:
if data.command: # TODO: check isinstance?
data.command.set(extension=data.extension)
root_cmd.add_child(data.extension.ext_name, data.command)
args = root_cmd.parse(sys.argv[1:])
config, config_errors = config_lib.load(
args.config_files,
[d.config_schema for d in extensions_data],
[d.config_defaults for d in extensions_data],
args.config_overrides,
)
create_core_dirs(config)
create_initial_config_file(args, extensions_data)
log.setup_logging(config, args.base_verbosity_level,
args.verbosity_level)
extensions = {
"validate": [],
"config": [],
"disabled": [],
"enabled": [],
}
for data in extensions_data:
extension = data.extension
# TODO: factor out all of this to a helper that can be tested
if not ext.validate_extension_data(data):
config[extension.ext_name] = {"enabled": False}
config_errors[extension.ext_name] = {
"enabled": "extension disabled by self check."
}
extensions["validate"].append(extension)
elif not config[extension.ext_name]["enabled"]:
config[extension.ext_name] = {"enabled": False}
config_errors[extension.ext_name] = {
"enabled": "extension disabled by user config."
}
extensions["disabled"].append(extension)
elif config_errors.get(extension.ext_name):
config[extension.ext_name]["enabled"] = False
config_errors[extension.ext_name][
"enabled"] = "extension disabled due to config errors."
extensions["config"].append(extension)
else:
extensions["enabled"].append(extension)
log_extension_info([d.extension for d in extensions_data],
extensions["enabled"])
# Config and deps commands are simply special cased for now.
if args.command == config_cmd:
schemas = [d.config_schema for d in extensions_data]
return args.command.run(config, config_errors, schemas)
elif args.command == deps_cmd:
return args.command.run()
check_config_errors(config, config_errors, extensions)
if not extensions["enabled"]:
logger.error("No extension enabled, exiting...")
sys.exit(1)
# Read-only config from here on, please.
proxied_config = config_lib.Proxy(config)
if args.extension and args.extension not in extensions["enabled"]:
logger.error(
"Unable to run command provided by disabled extension %s",
args.extension.ext_name,
)
return 1
for extension in extensions["enabled"]:
try:
extension.setup(registry)
except Exception:
# TODO: would be nice a transactional registry. But sadly this
# is a bit tricky since our current API is giving out a mutable
# list. We might however be able to replace this with a
# collections.Sequence to provide a RO view.
logger.exception(
f"Extension {extension.ext_name} failed during setup. "
f"This might have left the registry in a bad state.")
# Anything that wants to exit after this point must use
# mopidy.internal.process.exit_process as actors can have been started.
try:
return args.command.run(args, proxied_config)
except NotImplementedError:
print(root_cmd.format_help())
return 1
except KeyboardInterrupt:
pass
except Exception as ex:
logger.exception(ex)
raise
