chore: integration tests for java 17,21,25 and keep local testing instructions the same

Author: hsilan

examples/Dockerfile

@@ -1,6 +1,8 @@
 # Build stage
-FROM --platform=linux/amd64 amazoncorretto:17-alpine AS builder
+FROM amazoncorretto:17-alpine AS builder
 
+# Install Maven
+RUN apk add --no-cache maven
 WORKDIR /build
 
 # Copy parent pom and all modules
@@ -10,9 +12,6 @@ COPY sdk-testing ./sdk-testing
 COPY sdk-integration-tests ./sdk-integration-tests
 COPY examples ./examples
 
-# Install Maven
-RUN apk add --no-cache maven
-
 # Build and install the SDK modules first
 RUN mvn clean install -DskipTests -pl sdk,sdk-testing -am
 

examples/Dockerfile-java17

@@ -0,0 +1,29 @@
+# Build stage
+FROM --platform=linux/amd64 amazoncorretto:17-alpine AS builder
+
+WORKDIR /build
+
+# Copy parent pom and all modules
+COPY pom.xml .
+COPY sdk ./sdk
+COPY sdk-testing ./sdk-testing
+COPY sdk-integration-tests ./sdk-integration-tests
+COPY examples ./examples
+
+# Install Maven
+RUN apk add --no-cache maven
+
+# Build and install the SDK modules first
+RUN mvn clean install -DskipTests -pl sdk,sdk-testing -am
+
+# Build the examples project
+RUN mvn clean package -DskipTests -pl examples -am
+
+# Runtime stage
+FROM public.ecr.aws/lambda/java:17
+
+# Copy only the built JAR from build stage
+COPY --from=builder /build/examples/target/*.jar ${LAMBDA_TASK_ROOT}/lib/
+
+# Default CMD (will be overridden by ImageConfig.Command in SAM template)
+CMD ["com.amazonaws.lambda.durable.examples.SimpleStepExample::handleRequest"]

examples/Dockerfile-java21

@@ -0,0 +1,29 @@
+# Build stage
+FROM --platform=linux/amd64 amazoncorretto:21-alpine AS builder
+
+WORKDIR /build
+
+# Copy parent pom and all modules
+COPY pom.xml .
+COPY sdk ./sdk
+COPY sdk-testing ./sdk-testing
+COPY sdk-integration-tests ./sdk-integration-tests
+COPY examples ./examples
+
+# Install Maven
+RUN apk add --no-cache maven
+
+# Build and install the SDK modules first
+RUN mvn clean install -DskipTests -pl sdk,sdk-testing -am
+
+# Build the examples project
+RUN mvn clean package -DskipTests -pl examples -am
+
+# Runtime stage
+FROM public.ecr.aws/lambda/java:21
+
+# Copy only the built JAR from build stage
+COPY --from=builder /build/examples/target/*.jar ${LAMBDA_TASK_ROOT}/lib/
+
+# Default CMD (will be overridden by ImageConfig.Command in SAM template)
+CMD ["com.amazonaws.lambda.durable.examples.SimpleStepExample::handleRequest"]

examples/Dockerfile-java25

@@ -0,0 +1,29 @@
+# Build stage
+FROM --platform=linux/amd64 amazoncorretto:25-alpine AS builder
+
+WORKDIR /build
+
+# Copy parent pom and all modules
+COPY pom.xml .
+COPY sdk ./sdk
+COPY sdk-testing ./sdk-testing
+COPY sdk-integration-tests ./sdk-integration-tests
+COPY examples ./examples
+
+# Install Maven
+RUN apk add --no-cache maven
+
+# Build and install the SDK modules first
+RUN mvn clean install -DskipTests -pl sdk,sdk-testing -am
+
+# Build the examples project
+RUN mvn clean package -DskipTests -pl examples -am
+
+# Runtime stage
+FROM public.ecr.aws/lambda/java:25
+
+# Copy only the built JAR from build stage
+COPY --from=builder /build/examples/target/*.jar ${LAMBDA_TASK_ROOT}/lib/
+
+# Default CMD (will be overridden by ImageConfig.Command in SAM template)
+CMD ["com.amazonaws.lambda.durable.examples.SimpleStepExample::handleRequest"]

examples/template.yaml

@@ -2,12 +2,25 @@ AWSTemplateFormatVersion: "2010-09-09"
 Transform: AWS::Serverless-2016-10-31
 Description: AWS Lambda Durable Execution SDK Examples
 
+Parameters:
+  Architecture:
+    Type: String
+    Default: arm64
+    Description: Lambda Function Architecture
+    AllowedValues:
+      - x86_64
+      - arm64
+  DockerFile:
+    Type: String
+    Default: examples/Dockerfile
+    Description: path to Dockerfile
+
 Globals:
   Function:
     Timeout: 900
     MemorySize: 512
     Architectures:
-      - x86_64
+      - !Ref Architecture
 
 Resources:
   SimpleStepExampleFunction:
@@ -28,7 +41,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:simple-step-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -55,7 +68,7 @@ Resources:
                 - lambda:InvokeFunction
               Resource: '*'
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -77,7 +90,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:wait-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -99,7 +112,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:retry-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -121,7 +134,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:wait-at-least-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -143,7 +156,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:wait-at-least-in-process-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -165,7 +178,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:retry-in-process-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -187,7 +200,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:generic-types-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -209,7 +222,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:custom-config-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -231,7 +244,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:logging-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -253,7 +266,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:error-handling-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -275,7 +288,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:callback-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples
 
@@ -297,7 +310,7 @@ Resources:
                 - lambda:GetDurableExecutionState
               Resource: !Sub "arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:many-async-steps-example"
     Metadata:
-      Dockerfile: examples/Dockerfile
+      Dockerfile: !Ref DockerFile
       DockerContext: ../
       DockerTag: durable-examples