text-generation-inference/backends/trtllm/scripts/setup_sccache.py
2025-01-21 17:33:33 +01:00

52 lines
1.4 KiB
Python

from argparse import ArgumentParser
AWS_S3_CACHING_VARIABLES = {
"AWS_ACCESS_KEY_ID": "aws_access_key_id",
"AWS_SECRET_ACCESS_KEY": "aws_secret_access_key",
"AWS_SESSION_TOKEN": "aws_session_token",
"SCCACHE_REGION": "s3_region",
"SCCACHE_BUCKET": "s3_bucket_name",
}
ALL_CACHING_STORAGE_VARIABLES = {"AWS_S3_CACHING_VARIABLES"}
def setup_sccache_locally():
from os import environ
print("Setting up Local Caching Layer")
for target in ALL_CACHING_STORAGE_VARIABLES:
for envvar in globals()[target].keys():
if envvar in environ:
print(f"Deleted {envvar} from environment variables")
del environ[envvar]
def setup_sccache_for_s3():
from os import environ
print("Setting up AWS S3 Caching Layer")
for envvar in AWS_S3_CACHING_VARIABLES.keys():
if envvar not in environ or not environ[envvar] or len(environ[envvar]) == 0:
print(f"Missing definition for environment variable {envvar}")
if __name__ == "__main__":
parser = ArgumentParser("TensorRT-LLM Build Caching Setup")
parser.add_argument(
"--is-gha-build",
type=str,
default="FALSE",
help="Indicate if the build is from Github Actions",
)
# Parse args
args = parser.parse_args()
args.is_gha_build = args.is_gha_build.lower() in {"on", "true", "1"}
if args.is_gha_build:
setup_sccache_for_s3()
else:
setup_sccache_locally()