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Add saving to S3 bucket #24

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Add saving to S3 bucket #24

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23 changes: 22 additions & 1 deletion serve.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
import os
import requests

import boto3
from sanic import Sanic
from sanic.log import logger
from sanic import response
Expand All @@ -14,6 +15,16 @@
basedir = os.environ.get('REPROSCHEMA_BACKEND_BASEDIR', os.getcwd() + '/reproschema_backend')
basedir = basedir if production else os.getcwd()

# Initialize S3 client
s3_client = boto3.client(
's3',
aws_access_key_id=os.environ.get('AWS_ACCESS_KEY_ID'),
aws_secret_access_key=os.environ.get('AWS_SECRET_ACCESS_KEY'),
region_name=os.environ.get('AWS_REGION', 'us-east-1')
)

S3_BUCKET = os.environ.get('S3_BUCKET_NAME', '<your s3 bucket name here>')

LOG_SETTINGS = dict(
version=1,
disable_existing_loggers=False,
Expand Down Expand Up @@ -173,17 +184,27 @@ async def submit(request):
filename = os.path.join(upload_dir, nowstr + '-' + data_file.name)
with open(filename, "wb") as fp:
fp.write(data_file.body)

# Save to S3 bucket
s3_key = f"{nowstr}-{data_file.name}"
s3_client.upload_file(filename, S3_BUCKET, s3_key)
logger.info(f"Uploaded {filename} to S3 as {s3_key}")
if "responses" in request.form:
os.makedirs(upload_dir, mode=0o770, exist_ok=True)
responses = json.loads(request.form['responses'][0])
filename = os.path.join(upload_dir, nowstr + "-messages.json")
with open(filename, "wt") as fp:
json.dump(responses, fp, indent=2, sort_keys=False)

# Save to S3 bucket
s3_key = f"{nowstr}-messages.json"
s3_client.upload_file(filename, S3_BUCKET, s3_key)
logger.info(f"Uploaded {filename} to S3 as {s3_key}")
await flush_tokens(pending_tokens)
return response.json({"status": "accepted"})


if __name__ == "__main__":
logger.info("Starting backend")
logger.debug(app.config)
app.run(host="0.0.0.0", port=8000)
app.run(host="0.0.0.0", port=8000)