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# Copyright 2021 Xiaomi Corp. (authors: Fangjun Kuang
# Wei Kang)
#
# See ../../LICENSE for clarification regarding multiple authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import socket
import subprocess
import sys
from pathlib import Path
from typing import Any, Dict
import k2
import k2.version
import lhotse
import torch
def get_git_sha1():
try:
git_commit = (
subprocess.run(
["git", "rev-parse", "--short", "HEAD"],
check=True,
stdout=subprocess.PIPE,
)
.stdout.decode()
.rstrip("\n")
.strip()
)
dirty_commit = (
len(
subprocess.run(
["git", "diff", "--shortstat"],
check=True,
stdout=subprocess.PIPE,
)
.stdout.decode()
.rstrip("\n")
.strip()
)
> 0
)
git_commit = git_commit + "-dirty" if dirty_commit else git_commit + "-clean"
except: # noqa
return None
return git_commit
def get_git_date():
try:
git_date = (
subprocess.run(
["git", "log", "-1", "--format=%ad", "--date=local"],
check=True,
stdout=subprocess.PIPE,
)
.stdout.decode()
.rstrip("\n")
.strip()
)
except: # noqa
return None
return git_date
def get_git_branch_name():
try:
git_date = (
subprocess.run(
["git", "rev-parse", "--abbrev-ref", "HEAD"],
check=True,
stdout=subprocess.PIPE,
)
.stdout.decode()
.rstrip("\n")
.strip()
)
except: # noqa
return None
return git_date
def get_env_info() -> Dict[str, Any]:
"""Get the environment information."""
return {
"k2-version": k2.version.__version__,
"k2-build-type": k2.version.__build_type__,
"k2-with-cuda": k2.with_cuda,
"k2-git-sha1": k2.version.__git_sha1__,
"k2-git-date": k2.version.__git_date__,
"lhotse-version": lhotse.__version__,
"torch-version": str(torch.__version__),
"torch-cuda-available": torch.cuda.is_available(),
"torch-cuda-version": torch.version.cuda,
"python-version": ".".join(sys.version.split(".")[:2]),
"icefall-git-branch": get_git_branch_name(),
"icefall-git-sha1": get_git_sha1(),
"icefall-git-date": get_git_date(),
"icefall-path": str(Path(__file__).resolve().parent.parent),
"k2-path": str(Path(k2.__file__).resolve()),
"lhotse-path": str(Path(lhotse.__file__).resolve()),
"hostname": socket.gethostname(),
"IP address": socket.gethostbyname(socket.gethostname()),
}
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