fix typos

snapshot-replicator/functions/shipper.py

@@ -2,6 +2,7 @@
 import botocore
 import re
 import os
+import json
 
 source_region = os.environ['SOURCE_REGION']
 target_region = os.environ['TARGET_REGION']
@@ -11,12 +12,13 @@
 print('Loading function')
 
 def lambda_handler(event, context): 
-    if("Manual snapshot created" in event['Records'][0]['Sns']['Message']):
+    message = event['Records'][0]['Sns']['Message']
+    if "Manual snapshot created" in message:
         source = boto3.client('rds', region_name=source_region)
-        source_snap = event['Records'][0]['Sns']['Source']
+        source_snap = json.loads(message)['Source ID']
         snapshot_details = source.describe_db_snapshots(DBSnapshotIdentifier=source_snap)['DBSnapshots'][0]
-        if snapshot_detailts['DBInstanceIdentifier'] in instances.split(','):
-            source_snap_arn = snapshot_detailts['DBSnapshotArn']
+        if snapshot_details['DBInstanceIdentifier'] in instances.split(','):
+            source_snap_arn = snapshot_details['DBSnapshotArn']
             target_snap_id = (re.sub('rds:', '', source_snap))
             target = boto3.client('rds', region_name=target_region)
             print('Will Copy %s to %s' % (source_snap_arn, target_snap_id))