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Making this work with stable Covalent #93

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Making this work with stable Covalent #93

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983a678
debugging: updating the container image to raise the error with trace…
kessler-frost Nov 6, 2023
9d76b19
docker workflow updated
kessler-frost Nov 6, 2023
01f5149
showing full traceback for the error
kessler-frost Nov 6, 2023
6d778fb
version upgrades for some packages to match covalent
kessler-frost Nov 7, 2023
a4d6e02
patched mpire to avoid multiprocessing issues on lambda
kessler-frost Nov 7, 2023
7855400
patching specific modules in mpire
kessler-frost Nov 7, 2023
88fef2a
trying patching mpire with sys.modules
kessler-frost Nov 7, 2023
a8a0a3e
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Nov 7, 2023
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patched mpire to avoid multiprocessing issues on lambda
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@kessler-frost
kessler-frost committed Nov 7, 2023
commit a4d6e02034f4e525725515fbe779d29e4bd95e68
14 changes: 9 additions & 5 deletions covalent_awslambda_plugin/exec.py
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,8 @@
import boto3
import cloudpickle as pickle

from unittest.mock import patch, MagicMock


def handler(event, context):
try:
Expand All @@ -41,12 +43,14 @@ def handler(event, context):
s3 = boto3.client("s3")
s3.download_file(s3_bucket, func_filename, local_func_filename)

with open(local_func_filename, "rb") as f:
function, args, kwargs = pickle.load(f)
# Patching mpire to avoid issues with multiprocessing on AWS Lambda
with patch.dict('sys.modules', {'mpire': MagicMock()}):
with open(local_func_filename, "rb") as f:
function, args, kwargs = pickle.load(f)

result = function(*args, **kwargs)
with open(local_result_filename, "wb") as f:
pickle.dump(result, f)
result = function(*args, **kwargs)
with open(local_result_filename, "wb") as f:
pickle.dump(result, f)

s3.upload_file(local_result_filename, s3_bucket, result_filename)
except Exception as ex:
Expand Down