Spaces:
Running
Running
File size: 9,113 Bytes
2ba4412 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 |
import os
import yaml
import json
import copy
import argparse
import utils.logging as logging
logger = logging.get_logger(__name__)
class Config(object):
def __init__(self, load=True, cfg_dict=None, cfg_level=None):
self._level = "cfg" + ("." + cfg_level if cfg_level is not None else "")
if load:
self.args = self._parse_args()
logger.info("Loading config from {}.".format(self.args.cfg_file))
self.need_initialization = True
cfg_base = self._load_yaml(self.args) # self._initialize_cfg()
cfg_dict = self._load_yaml(self.args)
cfg_dict = self._merge_cfg_from_base(cfg_base, cfg_dict)
cfg_dict = self._update_from_args(cfg_dict)
self.cfg_dict = cfg_dict
self._update_dict(cfg_dict)
def _parse_args(self):
parser = argparse.ArgumentParser(
description="Argparser for configuring [code base name to think of] codebase"
)
parser.add_argument(
"--cfg",
dest="cfg_file",
help="Path to the configuration file",
default='configs/UniAnimate_infer.yaml'
)
parser.add_argument(
"--init_method",
help="Initialization method, includes TCP or shared file-system",
default="tcp://localhost:9999",
type=str,
)
parser.add_argument(
'--debug',
action='store_true',
default=False,
help='Into debug information'
)
parser.add_argument(
"opts",
help="other configurations",
default=None,
nargs=argparse.REMAINDER)
return parser.parse_args()
def _path_join(self, path_list):
path = ""
for p in path_list:
path+= p + '/'
return path[:-1]
def _update_from_args(self, cfg_dict):
args = self.args
for var in vars(args):
cfg_dict[var] = getattr(args, var)
return cfg_dict
def _initialize_cfg(self):
if self.need_initialization:
self.need_initialization = False
if os.path.exists('./configs/base.yaml'):
with open("./configs/base.yaml", 'r') as f:
cfg = yaml.load(f.read(), Loader=yaml.SafeLoader)
else:
with open(os.path.realpath(__file__).split('/')[-3] + "/configs/base.yaml", 'r') as f:
cfg = yaml.load(f.read(), Loader=yaml.SafeLoader)
return cfg
def _load_yaml(self, args, file_name=""):
assert args.cfg_file is not None
if not file_name == "": # reading from base file
with open(file_name, 'r') as f:
cfg = yaml.load(f.read(), Loader=yaml.SafeLoader)
else:
if os.getcwd().split("/")[-1] == args.cfg_file.split("/")[0]:
args.cfg_file = args.cfg_file.replace(os.getcwd().split("/")[-1], "./")
with open(args.cfg_file, 'r') as f:
cfg = yaml.load(f.read(), Loader=yaml.SafeLoader)
file_name = args.cfg_file
if "_BASE_RUN" not in cfg.keys() and "_BASE_MODEL" not in cfg.keys() and "_BASE" not in cfg.keys():
# return cfg if the base file is being accessed
cfg = self._merge_cfg_from_command_update(args, cfg)
return cfg
if "_BASE" in cfg.keys():
if cfg["_BASE"][1] == '.':
prev_count = cfg["_BASE"].count('..')
cfg_base_file = self._path_join(file_name.split('/')[:(-1-cfg["_BASE"].count('..'))] + cfg["_BASE"].split('/')[prev_count:])
else:
cfg_base_file = cfg["_BASE"].replace(
"./",
args.cfg_file.replace(args.cfg_file.split('/')[-1], "")
)
cfg_base = self._load_yaml(args, cfg_base_file)
cfg = self._merge_cfg_from_base(cfg_base, cfg)
else:
if "_BASE_RUN" in cfg.keys():
if cfg["_BASE_RUN"][1] == '.':
prev_count = cfg["_BASE_RUN"].count('..')
cfg_base_file = self._path_join(file_name.split('/')[:(-1-prev_count)] + cfg["_BASE_RUN"].split('/')[prev_count:])
else:
cfg_base_file = cfg["_BASE_RUN"].replace(
"./",
args.cfg_file.replace(args.cfg_file.split('/')[-1], "")
)
cfg_base = self._load_yaml(args, cfg_base_file)
cfg = self._merge_cfg_from_base(cfg_base, cfg, preserve_base=True)
if "_BASE_MODEL" in cfg.keys():
if cfg["_BASE_MODEL"][1] == '.':
prev_count = cfg["_BASE_MODEL"].count('..')
cfg_base_file = self._path_join(file_name.split('/')[:(-1-cfg["_BASE_MODEL"].count('..'))] + cfg["_BASE_MODEL"].split('/')[prev_count:])
else:
cfg_base_file = cfg["_BASE_MODEL"].replace(
"./",
args.cfg_file.replace(args.cfg_file.split('/')[-1], "")
)
cfg_base = self._load_yaml(args, cfg_base_file)
cfg = self._merge_cfg_from_base(cfg_base, cfg)
cfg = self._merge_cfg_from_command(args, cfg)
return cfg
def _merge_cfg_from_base(self, cfg_base, cfg_new, preserve_base=False):
for k,v in cfg_new.items():
if k in cfg_base.keys():
if isinstance(v, dict):
self._merge_cfg_from_base(cfg_base[k], v)
else:
cfg_base[k] = v
else:
if "BASE" not in k or preserve_base:
cfg_base[k] = v
return cfg_base
def _merge_cfg_from_command_update(self, args, cfg):
if len(args.opts) == 0:
return cfg
assert len(args.opts) % 2 == 0, 'Override list {} has odd length: {}.'.format(
args.opts, len(args.opts)
)
keys = args.opts[0::2]
vals = args.opts[1::2]
for key, val in zip(keys, vals):
cfg[key] = val
return cfg
def _merge_cfg_from_command(self, args, cfg):
assert len(args.opts) % 2 == 0, 'Override list {} has odd length: {}.'.format(
args.opts, len(args.opts)
)
keys = args.opts[0::2]
vals = args.opts[1::2]
# maximum supported depth 3
for idx, key in enumerate(keys):
key_split = key.split('.')
assert len(key_split) <= 4, 'Key depth error. \nMaximum depth: 3\n Get depth: {}'.format(
len(key_split)
)
assert key_split[0] in cfg.keys(), 'Non-existant key: {}.'.format(
key_split[0]
)
if len(key_split) == 2:
assert key_split[1] in cfg[key_split[0]].keys(), 'Non-existant key: {}.'.format(
key
)
elif len(key_split) == 3:
assert key_split[1] in cfg[key_split[0]].keys(), 'Non-existant key: {}.'.format(
key
)
assert key_split[2] in cfg[key_split[0]][key_split[1]].keys(), 'Non-existant key: {}.'.format(
key
)
elif len(key_split) == 4:
assert key_split[1] in cfg[key_split[0]].keys(), 'Non-existant key: {}.'.format(
key
)
assert key_split[2] in cfg[key_split[0]][key_split[1]].keys(), 'Non-existant key: {}.'.format(
key
)
assert key_split[3] in cfg[key_split[0]][key_split[1]][key_split[2]].keys(), 'Non-existant key: {}.'.format(
key
)
if len(key_split) == 1:
cfg[key_split[0]] = vals[idx]
elif len(key_split) == 2:
cfg[key_split[0]][key_split[1]] = vals[idx]
elif len(key_split) == 3:
cfg[key_split[0]][key_split[1]][key_split[2]] = vals[idx]
elif len(key_split) == 4:
cfg[key_split[0]][key_split[1]][key_split[2]][key_split[3]] = vals[idx]
return cfg
def _update_dict(self, cfg_dict):
def recur(key, elem):
if type(elem) is dict:
return key, Config(load=False, cfg_dict=elem, cfg_level=key)
else:
if type(elem) is str and elem[1:3]=="e-":
elem = float(elem)
return key, elem
dic = dict(recur(k, v) for k, v in cfg_dict.items())
self.__dict__.update(dic)
def get_args(self):
return self.args
def __repr__(self):
return "{}\n".format(self.dump())
def dump(self):
return json.dumps(self.cfg_dict, indent=2)
def deep_copy(self):
return copy.deepcopy(self)
if __name__ == '__main__':
# debug
cfg = Config(load=True)
print(cfg.DATA) |