Version 0.4 add deployPrebuiltLambda feature

README.md

@@ -48,6 +48,8 @@ Otherwise, the lambda is created using [`CreateFunctionRequest`](http://docs.aws
 
 *Note: if you remove an existing handler from the settings and run `deployLambda`, the corresponding lambda will not be cleaned up.*
 
+`deployPrebuiltLambda` deploys an existing jar file to AWS directly without packaging. It requires the `prebuiltPath` setting
+to be defined.
 
 ###Deployment Methods
 
@@ -89,6 +91,7 @@ which searches for credentials in standard locations; see linked documentation f
 | awsLambdaTimeout |Optional Lambda timeout length in seconds (1-300). Optional, defaults to AWS default |
 | awsLambdaMemory |Optional memory in MB for the Lambda function (128-1536, multiple of 64). Optional, defaults to AWS default |
 | awsLambdaVpcConfig |Pair of lists, the first containing a list of subnet IDs the lambda needs to access, the second a list of security groups IDs in the VPC the lambda accesses. Optional |
+| prebuiltPath |Local path to an existing lambda jar file. Only required by `deployPrebuiltLambda` task.  |
 
 ##Change Log
 
@@ -97,6 +100,7 @@ which searches for credentials in standard locations; see linked documentation f
 | 0.1 | Feb 2017 |Initial release |
 | 0.2 | Mar 2017 |Support VpcConfig settings on lambda create|
 | 0.3 | Mar 2017 |Support VpcConfig settings on lambda update|
+| 0.3 | Aug 2017 |Support deployPrebuiltLambda task|
 
 ##Credits & changes vs `sbt-aws-lambda` plugin
 

src/main/scala/com/reagroup/lambda/AwsLambdaPlugin.scala

@@ -30,6 +30,9 @@ object AwsLambdaPlugin extends AutoPlugin {
     val lambdaHandlers = settingKey[Map[String, String]]("Map of Lambda function names to handlers. Required")
     val awsLambdaVpcConfig = settingKey[Option[(List[String], List[String])]]("Pair of lists, the first containing a list of subnet IDs the lambda needs to access, " +
       "the second a list of security groups IDs in the VPC the lambda accesses. Optional")
+
+    val deployPrebuiltLambda = taskKey[Map[String, String]]("Deploy a prebuilt jar to AWS Lambda")
+    val prebuiltPath = settingKey[Option[String]]("Path to prebuilt jar file. Optional, only used with `deployPrebuiltLambda`")
   }
 
   import autoImport._
@@ -48,7 +51,18 @@ object AwsLambdaPlugin extends AutoPlugin {
       sbtassembly.AssemblyKeys.assembly.value,
       lambdaHandlers.value,
       deployParamsSetting.value
-    )
+    ),
+    prebuiltPath := None,
+    deployPrebuiltLambda := {
+      val file = new java.io.File(prebuiltPath.value.getOrElse(
+        sys.error("prebuiltPath setting must be defined to deployPrebuiltLambda")))
+      println(s"deployPrebuiltLambda from $file")
+      Direct.deploy(
+        file,
+        lambdaHandlers.value,
+        deployParamsSetting.value
+      )
+    }
   )
 
   val DeployDirect = "Direct"

version.sbt

@@ -1 +1 @@
-version := "0.3"
+version := "0.4"