homeassistant/custom_components/hacs/helpers/functions/save.py

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"""Download."""
import gzip
import os
import shutil
import aiofiles
from custom_components.hacs.helpers.functions.logger import getLogger
_LOGGER = getLogger()
async def async_save_file(location, content):
"""Save files."""
_LOGGER.debug("Saving %s", location)
mode = "w"
encoding = "utf-8"
errors = "ignore"
if not isinstance(content, str):
mode = "wb"
encoding = None
errors = None
try:
async with aiofiles.open(
location, mode=mode, encoding=encoding, errors=errors
) as outfile:
await outfile.write(content)
outfile.close()
# Create gz for .js files
if os.path.isfile(location):
if location.endswith(".js") or location.endswith(".css"):
with open(location, "rb") as f_in:
with gzip.open(location + ".gz", "wb") as f_out:
shutil.copyfileobj(f_in, f_out)
# Remove with 2.0
if "themes" in location and location.endswith(".yaml"):
filename = location.split("/")[-1]
base = location.split("/themes/")[0]
combined = f"{base}/themes/{filename}"
if os.path.exists(combined):
_LOGGER.info("Removing old theme file %s", combined)
os.remove(combined)
except (Exception, BaseException) as error: # pylint: disable=broad-except
_LOGGER.error("Could not write data to %s - %s", location, error)
return False
return os.path.exists(location)