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Korrekturen

This commit is contained in:
Andreas Knuth 2025-06-13 17:27:05 -05:00
parent dc57e08030
commit 4943bccb3e
1 changed files with 22 additions and 14 deletions
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36
ses-lambda/lambda-function.py
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@ -19,20 +19,22 @@ MAX_EMAIL_SIZE = int(os.environ.get('MAX_EMAIL_SIZE', '10485760'))
s3_client = boto3.client('s3') s3_client = boto3.client('s3')
def mark_email_processed(bucket, key, s3_client, processor='lambda'): def mark_email_processed(bucket, key, s3_client, processor='lambda'):
"""Setzt in S3 das processed-Flag per Metadata.""" try:
s3_client.copy_object( s3_client.copy_object(
Bucket=bucket, Bucket=bucket,
Key=key, Key=key,
CopySource={'Bucket': bucket, 'Key': key}, CopySource={'Bucket': bucket, 'Key': key},
Metadata={ Metadata={
'processed': 'true', 'processed': 'true',
'processed_timestamp': str(int(time.time())), 'processed_timestamp': str(int(time.time())),
'processor': processor 'processor': processor
}, },
MetadataDirective='REPLACE' MetadataDirective='REPLACE'
) )
logger.info(f"Marked S3 object {bucket}/{key} as processed") logger.info(f"Marked S3 object {bucket}/{key} as processed")
except botocore.exceptions.ClientError as e:
logger.error(f"Fehler beim Markieren {bucket}/{key}: {e}")
def call_api_once(payload, domain, request_id): def call_api_once(payload, domain, request_id):
"""Single-shot POST, kein Retry.""" """Single-shot POST, kein Retry."""
url = f"{API_BASE_URL}/process/{domain}" url = f"{API_BASE_URL}/process/{domain}"
@ -64,6 +66,12 @@ def lambda_handler(event, context):
# Kopf-Check # Kopf-Check
head = s3_client.head_object(Bucket=bucket, Key=key) head = s3_client.head_object(Bucket=bucket, Key=key)
metadata = head.get('Metadata', {})
if metadata.get('processed') == 'true':
logger.info(f"[{req_id}] Skipping already processed object")
return {'statusCode': 200, 'body': 'Already processed'}
size = head['ContentLength'] size = head['ContentLength']
if size > MAX_EMAIL_SIZE: if size > MAX_EMAIL_SIZE:
logger.warning(f"[{req_id}] Email too large: {size} bytes") logger.warning(f"[{req_id}] Email too large: {size} bytes")