Merge pull request #1180 from guardian/an/pluto-message-ingestion-lam…

…bda-remove-externals

pluto-message-ingestion: remove externals from ncc config

pluto-message-ingestion/README.md

@@ -2,13 +2,32 @@
 
 An AWS Lambda that provides integration with [Pluto](https://github.com/guardian/pluto) via a Kinesis stream.
 
-Pluto and MAM do not communicate directly as the AWS VPCs are not setup. Instead, they communicate via a Kinesis stream. 
+Pluto and MAM do not communicate directly as the AWS VPCs are not setup. Instead, they communicate via a Kinesis stream.
 Pluto puts JSON messages on this stream and this Lambda picks them up.
 
 The Lambda switches on `message.type` and calls the relevant MAM end-point.
 
 ## Message types processed
 
+> [!INFO]
+> To test the lambda in CODE, instead of sending messages on the stream
+> you can create a test event in the Lambda console.
+> Start by creating a message in one of the formats below, then base64-encode
+> it, then insert that encoded message into an event that looks like:
+> ```json
+> {
+>   "Records": [
+>     {
+>       "kinesis": {
+>         "data": "[your encoded message]"
+>       }
+>     }
+>   ]
+> }
+> ```
+> Your fake Pluto project and commission should now be sent to MAM and stored
+> in the `media-atom-maker-CODE-pluto-[projects/commissions]-table`s
+
 ### `project-created`
 Pluto will send a message to Kinesis when a new Project has been created. MAM will then store a copy of the metadata in Dynamo.
 
@@ -49,15 +68,15 @@ Pluto sends a JSON blob that looks like:
 
 ### Updating pre-existing projects
 If an old Pluto Project is updated, a `project-updated` message still gets put on the Kinesis stream.
-As MAM has not seen this project before, it does not know what to update and thus the message is discarded, 
+As MAM has not seen this project before, it does not know what to update and thus the message is discarded,
 logging `attempted to update a project that does not exist`.
 
-This means only projects created **after** the Pluto and MAM changes have gone out can be selected as a destination 
-for Direct Upload. 
+This means only projects created **after** the Pluto and MAM changes have gone out can be selected as a destination
+for Direct Upload.
 
 ### Unknown message types
 If a message is put on the Kinesis stream that is not recognised, it will be logged and the lambda will succeed.
-This is because Kinesis blocks on failure; succeeding takes the message off the stream so we can continue with 
+This is because Kinesis blocks on failure; succeeding takes the message off the stream so we can continue with
 remaining messages.
 
 See [http://docs.aws.amazon.com/lambda/latest/dg/retries-on-errors.html](http://docs.aws.amazon.com/lambda/latest/dg/retries-on-errors.html) for more info.

pluto-message-ingestion/ncc.config.json

@@ -1,7 +1,3 @@
 {
-  "externals": {
-    "aws-sdk": "aws-sdk",
-    "/aws-sdk(/.*)/": "aws-sdk$1"
-  },
   "minify": true
 }