def delete_tasks(self):
"""
Deletes all tasks & completions from filesystem, then reloads clean project
:return:
"""
delete_dir_content(self.config['output_dir'])
with io.open(self.config['input_path'], mode='w') as f:
json.dump([], f)
self.reload()
def remove_all(self, ids=None):
if ids is None:
self.cache.clear()
delete_dir_content(self.path)
else:
for i in ids:
self.cache.pop(i, None)
path = os.path.join(self.path, str(i) + '.json')
try:
remove_file_or_dir(path)
except OSError:
logger.warning('Storage file already removed: ' + path)
def delete_tasks(self):
"""
Deletes all tasks & completions from filesystem, then reloads clean project
:return:
"""
delete_dir_content(self.config['output_dir'])
if os.path.exists(self.config['input_path']) and os.path.isfile(self.config['input_path']):
with io.open(self.config['input_path'], mode='w') as f:
json.dump({}, f)
# reload everything related to tasks
self.load_tasks()
self.load_derived_schemas()
def create_project_dir(cls, project_name, args):
"""
Create project directory in args.root_dir/project_name, and initialize there all required files
If some files are missed, restore them from defaults.
If config files are specified by args, copy them in project directory
:param project_name:
:param args:
:return:
"""
dir = cls.get_project_dir(project_name, args)
if args.force:
delete_dir_content(dir)
os.makedirs(dir, exist_ok=True)
config = (json_load(args.config_path) if args.config_path else
json_load(find_file("default_config.json")))
def already_exists_error(what, path):
raise RuntimeError(
'{path} {what} already exists. Use "--force" option to recreate it.'
.format(path=path, what=what))
input_path = args.input_path or config.get("input_path")
# save label config
config_xml = "config.xml"
config_xml_path = os.path.join(dir, config_xml)
label_config_file = args.label_config or config.get("label_config")
if label_config_file:
copy2(label_config_file, config_xml_path)
print(label_config_file + " label config copied to " +
config_xml_path)
else:
if os.path.exists(config_xml_path) and not args.force:
already_exists_error("label config", config_xml_path)
if not input_path:
# create default config with polygons only if input data is not set
default_label_config = find_file(
"examples/image_polygons/config.xml")
copy2(default_label_config, config_xml_path)
print(default_label_config + " label config copied to " +
config_xml_path)
else:
with io.open(config_xml_path, mode="w") as fout:
fout.write("<View></View>")
print("Empty config has been created in " + config_xml_path)
config["label_config"] = config_xml
if args.source:
config["source"] = {
"type": args.source,
"path": args.source_path,
"params": args.source_params,
}
else:
# save tasks.json
tasks_json = "tasks.json"
tasks_json_path = os.path.join(dir, tasks_json)
if input_path:
tasks = cls._load_tasks(input_path, args, config_xml_path)
else:
tasks = {}
with io.open(tasks_json_path, mode="w") as fout:
json.dump(tasks, fout, indent=2)
config["input_path"] = tasks_json
config["source"] = {
"name": "Tasks",
"type": "tasks-json",
"path": os.path.abspath(tasks_json_path),
}
logger.debug(
"{tasks_json_path} input file with {n} tasks has been created from {input_path}"
.format(tasks_json_path=tasks_json_path,
n=len(tasks),
input_path=input_path))
if args.target:
config["target"] = {
"type": args.target,
"path": args.target_path,
"params": args.target_params,
}
else:
completions_dir = os.path.join(dir, "completions")
if os.path.exists(completions_dir) and not args.force:
already_exists_error("output dir", completions_dir)
if os.path.exists(completions_dir):
delete_dir_content(completions_dir)
print(completions_dir +
" output dir already exists. Clear it.")
else:
os.makedirs(completions_dir, exist_ok=True)
print(completions_dir + " output dir has been created.")
config["output_dir"] = "completions"
config["target"] = {
"name": "Completions",
"type": "completions-dir",
"path": os.path.abspath(completions_dir),
}
if "ml_backends" not in config or not isinstance(
config["ml_backends"], list):
config["ml_backends"] = []
if args.ml_backends:
for url in args.ml_backends:
config["ml_backends"].append(
cls._create_ml_backend_params(url, project_name))
if args.sampling:
config["sampling"] = args.sampling
if args.port:
config["port"] = args.port
if args.host:
config["host"] = args.host
if args.allow_serving_local_files:
config["allow_serving_local_files"] = True
if args.key_file and args.cert_file:
config["protocol"] = "https://"
config["cert"] = args.cert_file
config["key"] = args.key_file
if (hasattr(args, "web_gui_project_desc")
and args.web_gui_project_desc) or args.project_desc:
config[
"description"] = args.web_gui_project_desc or args.project_desc
# create config.json
config_json = "config.json"
config_json_path = os.path.join(dir, config_json)
if os.path.exists(config_json_path) and not args.force:
already_exists_error("config", config_json_path)
with io.open(config_json_path, mode="w") as f:
json.dump(config, f, indent=2)
print("")
print(
"Label Studio has been successfully initialized. Check project states in "
+ dir)
print("Start the server: label-studio start " + dir)
return dir
def create_project_dir(cls, project_name, args):
"""
Create project directory in args.root_dir/project_name, and initialize there all required files
If some files are missed, restore them from defaults.
If config files are specified by args, copy them in project directory
:param project_name:
:param args:
:return:
"""
dir = cls.get_project_dir(project_name, args)
os.makedirs(dir, exist_ok=True)
config = json_load(
args.config_path) if args.config_path else json_load(
find_file('default_config.json'))
def already_exists_error(what, path):
raise RuntimeError(
'{path} {what} already exists. Use "--force" option to recreate it.'
.format(path=path, what=what))
input_path = args.input_path or config.get('input_path')
# save label config
config_xml = 'config.xml'
config_xml_path = os.path.join(dir, config_xml)
label_config_file = args.label_config or config.get('label_config')
if label_config_file:
copy2(label_config_file, config_xml_path)
print(label_config_file + ' label config copied to ' +
config_xml_path)
else:
if os.path.exists(config_xml_path) and not args.force:
already_exists_error('label config', config_xml_path)
if not input_path:
# create default config with polygons only if input data is not set
default_label_config = find_file(
'examples/image_polygons/config.xml')
copy2(default_label_config, config_xml_path)
print(default_label_config + ' label config copied to ' +
config_xml_path)
else:
with io.open(config_xml_path, mode='w') as fout:
fout.write('<View></View>')
print('Empty config has been created in ' + config_xml_path)
config['label_config'] = config_xml
# save tasks.json
tasks_json = 'tasks.json'
tasks_json_path = os.path.join(dir, tasks_json)
if input_path:
tasks = cls._load_tasks(input_path, args, config_xml_path)
with io.open(tasks_json_path, mode='w') as fout:
json.dump(tasks, fout, indent=2)
print(tasks_json_path + ' input path has been created from ' +
input_path)
else:
if os.path.exists(tasks_json_path) and not args.force:
already_exists_error('input path', tasks_json_path)
with io.open(tasks_json_path, mode='w') as fout:
json.dump({}, fout)
print(tasks_json_path +
' input path has been created with empty tasks.')
config['input_path'] = tasks_json
# create completions dir
completions_dir = os.path.join(dir, 'completions')
if os.path.exists(completions_dir) and not args.force:
already_exists_error('output dir', completions_dir)
if os.path.exists(completions_dir):
delete_dir_content(completions_dir)
print(completions_dir + ' output dir already exists. Clear it.')
else:
os.makedirs(completions_dir, exist_ok=True)
print(completions_dir + ' output dir has been created.')
config['output_dir'] = 'completions'
if args.ml_backend_url:
if 'ml_backend' not in config or not isinstance(
config['ml_backend'], dict):
config['ml_backend'] = {}
config['ml_backend']['url'] = args.ml_backend_url
if args.ml_backend_name:
config['ml_backend']['name'] = args.ml_backend_name
else:
config['ml_backend']['name'] = str(uuid4())
# create config.json
config_json = 'config.json'
config_json_path = os.path.join(dir, config_json)
if os.path.exists(config_json_path) and not args.force:
already_exists_error('config', config_json_path)
with io.open(config_json_path, mode='w') as f:
json.dump(config, f, indent=2)
print('')
print(
'Label Studio has been successfully initialized. Check project states in '
+ dir)
print('Start the server: label-studio start ' + dir)
return dir
def remove_all(self):
delete_dir_content(self.path)
def create_project_dir(cls, project_name, args):
"""
Create project directory in args.root_dir/project_name, and initialize there all required files
If some files are missed, restore them from defaults.
If config files are specified by args, copy them in project directory
:param project_name:
:param args:
:return:
"""
dir = cls.get_project_dir(project_name, args)
if args.force:
delete_dir_content(dir)
os.makedirs(dir, exist_ok=True)
config = json_load(
args.config_path) if args.config_path else json_load(
find_file('default_config.json'))
def already_exists_error(what, path):
raise RuntimeError(
'{path} {what} already exists. Use "--force" option to recreate it.'
.format(path=path, what=what))
input_path = args.input_path or config.get('input_path')
# save label config
config_xml = 'config.xml'
config_xml_path = os.path.join(dir, config_xml)
label_config_file = args.label_config or config.get('label_config')
if label_config_file:
copy2(label_config_file, config_xml_path)
print(label_config_file + ' label config copied to ' +
config_xml_path)
else:
if os.path.exists(config_xml_path) and not args.force:
already_exists_error('label config', config_xml_path)
if not input_path:
# create default config with polygons only if input data is not set
default_label_config = find_file(
'examples/image_polygons/config.xml')
copy2(default_label_config, config_xml_path)
print(default_label_config + ' label config copied to ' +
config_xml_path)
else:
with io.open(config_xml_path, mode='w') as fout:
fout.write('<View></View>')
print('Empty config has been created in ' + config_xml_path)
config['label_config'] = config_xml
if args.source:
config['source'] = {
'type': args.source,
'path': args.source_path,
'params': args.source_params
}
else:
# save tasks.json
tasks_json = 'tasks.json'
tasks_json_path = os.path.join(dir, tasks_json)
if input_path:
tasks = cls._load_tasks(input_path, args, config_xml_path)
else:
tasks = {}
with io.open(tasks_json_path, mode='w') as fout:
json.dump(tasks, fout, indent=2)
config['input_path'] = tasks_json
config['source'] = {
'name': 'Tasks',
'type': 'tasks-json',
'path': os.path.abspath(tasks_json_path)
}
logger.debug(
'{tasks_json_path} input file with {n} tasks has been created from {input_path}'
.format(tasks_json_path=tasks_json_path,
n=len(tasks),
input_path=input_path))
if args.target:
config['target'] = {
'type': args.target,
'path': args.target_path,
'params': args.target_params
}
else:
completions_dir = os.path.join(dir, 'completions')
if os.path.exists(completions_dir) and not args.force:
already_exists_error('output dir', completions_dir)
if os.path.exists(completions_dir):
delete_dir_content(completions_dir)
print(completions_dir +
' output dir already exists. Clear it.')
else:
os.makedirs(completions_dir, exist_ok=True)
print(completions_dir + ' output dir has been created.')
config['output_dir'] = 'completions'
config['target'] = {
'name': 'Completions',
'type': 'completions-dir',
'path': os.path.abspath(completions_dir)
}
if 'ml_backends' not in config or not isinstance(
config['ml_backends'], list):
config['ml_backends'] = []
if args.ml_backends:
for url in args.ml_backends:
config['ml_backends'].append(
cls._create_ml_backend_params(url, project_name))
if args.sampling:
config['sampling'] = args.sampling
if args.port:
config['port'] = args.port
if args.host:
config['host'] = args.host
if args.allow_serving_local_files:
config['allow_serving_local_files'] = True
if args.key_file and args.cert_file:
config['protocol'] = 'https://'
config['cert'] = args.cert_file
config['key'] = args.key_file
# create config.json
config_json = 'config.json'
config_json_path = os.path.join(dir, config_json)
if os.path.exists(config_json_path) and not args.force:
already_exists_error('config', config_json_path)
with io.open(config_json_path, mode='w') as f:
json.dump(config, f, indent=2)
print('')
print(
'Label Studio has been successfully initialized. Check project states in '
+ dir)
print('Start the server: label-studio start ' + dir)
return dir
