spaCy/spacy/en/download.py
2016-01-16 12:44:53 +01:00

59 lines
1.7 KiB
Python

from __future__ import print_function
import sys
import os
import shutil
import plac
import sputnik
from sputnik.package_list import (PackageNotFoundException,
CompatiblePackageNotFoundException)
from .. import about
def migrate(path):
data_path = os.path.join(path, 'data')
if os.path.isdir(data_path):
if os.path.islink(data_path):
os.unlink(data_path)
else:
shutil.rmtree(data_path)
for filename in os.listdir(path):
if filename.endswith('.tgz'):
os.unlink(os.path.join(path, filename))
@plac.annotations(
force=("Force overwrite", "flag", "f", bool),
)
def main(data_size='all', force=False):
if force:
sputnik.purge(about.__name__, about.__version__)
try:
sputnik.package(about.__name__, about.__version__, about.__default_model__)
print("Model already installed. Please run 'python -m "
"spacy.en.download --force' to reinstall.", file=sys.stderr)
sys.exit(1)
except (PackageNotFoundException, CompatiblePackageNotFoundException):
pass
package = sputnik.install(about.__name__, about.__version__, about.__default_model__)
try:
sputnik.package(about.__name__, about.__version__, about.__default_model__)
except (PackageNotFoundException, CompatiblePackageNotFoundException):
print("Model failed to install. Please run 'python -m "
"spacy.en.download --force'.", file=sys.stderr)
sys.exit(1)
# FIXME clean up old-style packages
migrate(os.path.dirname(os.path.abspath(__file__)))
print("Model successfully installed.", file=sys.stderr)
if __name__ == '__main__':
plac.call(main)