def add_plugins(engine_id, plugin_files):
"""
Adds the collection of plugins to the registered engine.
"""
engine_registry = cryregistry.load_engines()
engine = engine_registry[engine_id]
plugins = engine.get('plugins', {})
for plugin_file in plugin_files:
plugin = cryplugin.CryPlugin()
try:
plugin.load(plugin_file)
except Exception:
print("Unable to read plugin file %s" % (plugin_file))
sys.excepthook(*sys.exc_info())
continue
serialized_plugin = {}
serialized_plugin['uri'] = plugin_file
serialized_plugin['name'] = plugin.name()
plugins[plugin.guid()] = serialized_plugin
engine['plugins'] = plugins
cryregistry.save_engines(engine_registry)
def cmd_remove(args):
engine_registry = cryregistry.load_engines()
removed = []
for engine_file in args.project_files:
engine = cryproject.load(engine_file)
engine_id = engine['info']['id']
if engine_id in engine_registry:
del engine_registry[engine_id]
removed.append(engine_id)
if removed:
cryregistry.save_engines(engine_registry)
def remove_plugin_by_guid(engine_id, guid):
"""
Removes the plugin from the registered engine.
"""
engine_registry = cryregistry.load_engines()
engine = engine_registry[engine_id]
plugins = engine.get('plugins', {})
del plugins[guid]
if not plugins:
del engine['plugins']
cryregistry.save_engines(engine_registry)
def clean_engines():
"""
Removes all engines that no longer exist
"""
engine_registry = cryregistry.load_engines()
orphaned_engine_ids = []
for engine_id in engine_registry.keys():
engine_file = cryregistry.engine_file(engine_registry, engine_id)
if not os.path.exists(engine_file) or not os.path.isfile(engine_file):
orphaned_engine_ids.append(engine_id)
if orphaned_engine_ids:
for orphan_id in orphaned_engine_ids:
del engine_registry[orphan_id]
cryregistry.save_engines(engine_registry)
def add_engines(*engine_files, silent=False):
"""
Adds the collection of engines to the registered engines.
"""
engine_registry = cryregistry.load_engines()
# Delete orphaned engines first
clean_engines()
added = []
for engine_file in engine_files:
if os.path.splitext(engine_file)[1] != cryregistry.ENGINE_EXTENSION:
continue
engine = load_engine_file(engine_file)
if not engine:
error_engine_json_decode(engine_file, silent)
info = engine['info']
engine_id = info['id']
engine_data = {'uri': os.path.abspath(engine_file), 'info': info}
prev = engine_registry.setdefault(engine_id, engine_data)
if prev is engine_data or prev != engine_data:
engine_registry[engine_id] = engine_data
added.append(engine_id)
if added:
return cryregistry.save_engines(engine_registry,
register_action=True,
silent=silent)
return 0
def add_engines(*engine_files):
engine_registry = cryregistry.load_engines()
added = []
for engine_file in engine_files:
if os.path.splitext(engine_file)[1] != cryregistry.ENGINE_EXTENSION:
continue
engine = cryproject.load(engine_file)
info = engine['info']
engine_id = info['id']
engine_data = {'uri': os.path.abspath(engine_file), 'info': info}
prev = engine_registry.setdefault(engine_id, engine_data)
if prev is engine_data or prev != engine_data:
engine_registry[engine_id] = engine_data
added.append(engine_id)
if added:
cryregistry.save_engines(engine_registry)
def cmd_remove(args):
"""
Removes the engine from the registery-file.
"""
engine_registry = cryregistry.load_engines()
removed = []
for engine_file in args.engine_files:
engine = load_engine_file(engine_file)
engine_id = engine['info']['id']
if engine_id in engine_registry:
del engine_registry[engine_id]
removed.append(engine_id)
if removed:
sys.exit(
cryregistry.save_engines(engine_registry,
register_action=False,
silent=args.silent))
