release v0.8.2; fix bug with single S3 CORS rule (localstack#436)

whummer · web-flow · commit 44a392e3d540 · 2017-11-01T01:29:44.000-04:00
diff --git a/README.md b/README.md
@@ -324,6 +324,7 @@ localstack web
 
 ## Change Log
 
+* v0.8.2: Fix S3 bucket notification configuration; CORS headers for API Gateway; fix >128k S3 multipart uploads; return valid ShardIDs in DynamoDB Streams; fix hardcoded "ddblocal" DynamoDB TableARN; import default service ports from localstack-client; fix S3 bucket policy response; Execute lambdas asynchronously if the source is a topic
 * v0.8.1: Improvements in Lambda API: publish-version, list-version, function aliases; use single map with Lambda function details; workaround for SQS .fifo queues; add test for S3 upload; initial support for SSM; fix regex to replace SQS queue URL hostnames; update linter (single quotes); use `docker.for.mac.localhost` to connect to LocalStack from Docker on Mac; fix b64 encoding for Java Lambdas; fix path of moto_server command
 * v0.8.0: Fix request data in `GenericProxyHandler`; add `$PORT_WEB_UI` and `$HOSTNAME_EXTERNAL` configs; API Gateway path parameters; enable flake8 linting; add config for service backend URLs; use ElasticMQ instead of moto for SQS; expose `$LOCALSTACK_HOSTNAME`; custom environment variable support for Lambda; improve error logging and installation for Java/JUnit; add support for S3 REST Object POST
 * v0.7.5: Fix issue with incomplete parallel downloads; bypass http_proxy for internal requests; use native Python code to unzip archives; download KCL client libs only for testing and not on pip install
diff --git a/localstack/constants.py b/localstack/constants.py
@@ -2,7 +2,7 @@
 import localstack_client.config
 
 # LocalStack version
-VERSION = '0.8.1'
+VERSION = '0.8.2'
 
 # default AWS region
 if 'DEFAULT_REGION' not in os.environ:
diff --git a/localstack/services/s3/s3_listener.py b/localstack/services/s3/s3_listener.py
@@ -193,7 +193,10 @@ def append_cors_headers(bucket_name, request_method, request_headers, response):
     if not cors:
         return
     origin = request_headers.get('Origin', '')
-    for rule in cors['CORSConfiguration']['CORSRule']:
+    rules = cors['CORSConfiguration']['CORSRule']
+    if not isinstance(rules, list):
+        rules = [rules]
+    for rule in rules:
         allowed_methods = rule.get('AllowedMethod', [])
         if request_method in allowed_methods:
             allowed_origins = rule.get('AllowedOrigin', [])
