Spaces:
Runtime error
Runtime error
File size: 5,873 Bytes
fc31c67 |
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 |
import os
from pathlib import Path
import hashlib
import requests
from io import BytesIO
from .log import logger
def sha256(f) -> str:
sha256_hash = hashlib.sha256()
# Read and update hash in chunks of 4M
for byte_block in iter(lambda: f.read(4 * 1024 * 1024), b""):
sha256_hash.update(byte_block)
return sha256_hash.hexdigest()
def check_model(
dir_name: Path, model_name: str, hash: str, remove_incorrect=False
) -> bool:
target = dir_name / model_name
relname = target.as_posix()
logger.debug(f"checking {relname}...")
if not os.path.exists(target):
logger.info(f"{target} not exist.")
return False
with open(target, "rb") as f:
digest = sha256(f)
bakfile = f"{target}.bak"
if digest != hash:
logger.warn(f"{target} sha256 hash mismatch.")
logger.info(f"expected: {hash}")
logger.info(f"real val: {digest}")
logger.warn("please add parameter --update to download the latest assets.")
if remove_incorrect:
if not os.path.exists(bakfile):
os.rename(str(target), bakfile)
else:
os.remove(str(target))
return False
if remove_incorrect and os.path.exists(bakfile):
os.remove(bakfile)
return True
def check_all_assets(update=False) -> bool:
BASE_DIR = Path(__file__).resolve().parent.parent.parent
logger.info("checking assets...")
current_dir = BASE_DIR / "asset"
names = [
"Decoder.pt",
"DVAE.pt",
"GPT.pt",
"spk_stat.pt",
"tokenizer.pt",
"Vocos.pt",
]
for model in names:
menv = model.replace(".", "_")
if not check_model(
current_dir, model, os.environ[f"sha256_asset_{menv}"], update
):
return False
logger.info("checking configs...")
current_dir = BASE_DIR / "config"
names = [
"decoder.yaml",
"dvae.yaml",
"gpt.yaml",
"path.yaml",
"vocos.yaml",
]
for model in names:
menv = model.replace(".", "_")
if not check_model(
current_dir, model, os.environ[f"sha256_config_{menv}"], update
):
return False
logger.info("all assets are already latest.")
return True
def download_and_extract_tar_gz(url: str, folder: str):
import tarfile
logger.info(f"downloading {url}")
response = requests.get(url, stream=True, timeout=(5, 10))
with BytesIO() as out_file:
out_file.write(response.content)
out_file.seek(0)
logger.info(f"downloaded.")
with tarfile.open(fileobj=out_file, mode="r:gz") as tar:
tar.extractall(folder)
logger.info(f"extracted into {folder}")
def download_and_extract_zip(url: str, folder: str):
import zipfile
logger.info(f"downloading {url}")
response = requests.get(url, stream=True, timeout=(5, 10))
with BytesIO() as out_file:
out_file.write(response.content)
out_file.seek(0)
logger.info(f"downloaded.")
with zipfile.ZipFile(out_file) as zip_ref:
zip_ref.extractall(folder)
logger.info(f"extracted into {folder}")
def download_dns_yaml(url: str, folder: str):
logger.info(f"downloading {url}")
response = requests.get(url, stream=True, timeout=(5, 10))
with open(os.path.join(folder, "dns.yaml"), "wb") as out_file:
out_file.write(response.content)
logger.info(f"downloaded into {folder}")
def download_all_assets(tmpdir: str, version="0.2.5"):
import subprocess
import platform
archs = {
"aarch64": "arm64",
"armv8l": "arm64",
"arm64": "arm64",
"x86": "386",
"i386": "386",
"i686": "386",
"386": "386",
"x86_64": "amd64",
"x64": "amd64",
"amd64": "amd64",
}
system_type = platform.system().lower()
architecture = platform.machine().lower()
is_win = system_type == "windows"
architecture = archs.get(architecture, None)
if not architecture:
logger.error(f"architecture {architecture} is not supported")
exit(1)
try:
BASE_URL = "https://github.com/fumiama/RVC-Models-Downloader/releases/download/"
suffix = "zip" if is_win else "tar.gz"
RVCMD_URL = BASE_URL + f"v{version}/rvcmd_{system_type}_{architecture}.{suffix}"
cmdfile = os.path.join(tmpdir, "rvcmd")
if is_win:
download_and_extract_zip(RVCMD_URL, tmpdir)
cmdfile += ".exe"
else:
download_and_extract_tar_gz(RVCMD_URL, tmpdir)
os.chmod(cmdfile, 0o755)
subprocess.run([cmdfile, "-notui", "-w", "0", "assets/chtts"])
except Exception:
BASE_URL = "https://raw.gitcode.com/u011570312/RVC-Models-Downloader/assets/"
suffix = {
"darwin_amd64": "555",
"darwin_arm64": "556",
"linux_386": "557",
"linux_amd64": "558",
"linux_arm64": "559",
"windows_386": "562",
"windows_amd64": "563",
}[f"{system_type}_{architecture}"]
RVCMD_URL = BASE_URL + suffix
download_dns_yaml(
"https://raw.gitcode.com/u011570312/RVC-Models-Downloader/raw/main/dns.yaml",
tmpdir,
)
if is_win:
download_and_extract_zip(RVCMD_URL, tmpdir)
cmdfile += ".exe"
else:
download_and_extract_tar_gz(RVCMD_URL, tmpdir)
os.chmod(cmdfile, 0o755)
subprocess.run(
[
cmdfile,
"-notui",
"-w",
"0",
"-dns",
os.path.join(tmpdir, "dns.yaml"),
"assets/chtts",
]
)
|