add lambda-container code

cdk-projects/lambda-container/app.py

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+#!/usr/bin/env python3
+from aws_cdk import App
+
+from s3trigger.s3trigger_stack import S3TriggerStack
+
+app = App()
+S3TriggerStack(app, "s3trigger")
+
+app.synth()

cdk-projects/lambda-container/aws_proxy.sh

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+#!/bin/bash
+
+# Setting up proxy and git
+export HTTPS_PROXY=http://proxy01.pnl.gov:3128 
+export https_proxy=http://proxy01.pnl.gov:3128
+export AWS_PROFILE=AdministratorAccess-305402452870
+export AWS_DEFAULT_REGION=us-west-2
+
+# Configure Git credential helper
+git config --global credential.helper '!aws --profile AdministratorAccess-305402452870 codecommit credential-helper $@'
+
+# Start docker engine 
+docker --version
+
+#virtual environment setup
+python -m venv venv
+source venv/bin/activate
+
+#cdk library setup
+pip install aws-cdk-lib==2.90.0
+
+# AWS configuration on CLI
+aws configure sso

cdk-projects/lambda-container/cdk.json

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+{
+  "app": "python3 app.py"
+}

cdk-projects/lambda-container/lambda/Dockerfile

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+FROM public.ecr.aws/lambda/python:3.11
+
+# Copy requirements.txt
+#COPY requirements.txt ${LAMBDA_TASK_ROOT}
+
+# Copy function code
+COPY lambda_handler.py ${LAMBDA_TASK_ROOT}
+ADD python_wrapper ${LAMBDA_TASK_ROOT}/python_wrapper
+
+#Setup Proxy
+#RUN export HTTPS_PROXY=http://proxy01.pnl.gov:3128
+#RUN export https_proxy=http://proxy01.pnl.gov:3128
+# Install the specified packages
+#RUN export HTTP_PROXY=http://proxy01.pnl.gov:3128
+#RUN export http_proxy=http://proxy01.pnl.gov:3128
+RUN pip install --upgrade pip
+#RUN pip install -r ${LAMBDA_TASK_ROOT}/requirements.txt
+
+
+# Set the CMD to your handler (could also be done as a parameter override outside of the Dockerfile)
+#CMD [ "lambda_handler.main" ]

cdk-projects/lambda-container/lambda/lambda-handler.py

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+import python_wrapper
+def main(event, context):
+    # save event to logs
+    print(event)
+
+    return {
+        'statusCode': 200,
+        'body': event
+    }

cdk-projects/lambda-container/lambda/python_wrapper/__init__.py

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+import exago
+exago.initialize("opflow")
+opf = exago.OPFLOW()
+opf.read_mat_power_data('datafiles/case9/case9mod.m')
+opf.solve()
+opf.print_solution()
+del opf
+exago.finalize()

cdk-projects/lambda-container/lambda/python_wrapper/lambda_exago.py

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+import exago
+exago.initialize("opflow")
+opf = exago.OPFLOW()
+opf.read_mat_power_data('datafiles/case9/case9mod.m')
+opf.solve()
+opf.print_solution()
+del opf
+exago.finalize()

cdk-projects/lambda-container/requirements.txt

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+aws-cdk-lib>=2.0.0
+constructs>=10.0.0

cdk-projects/lambda-container/s3trigger/s3trigger_stack.py

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+from aws_cdk import (
+    aws_lambda as _lambda,
+    aws_s3 as _s3,
+    aws_s3_notifications,
+    aws_ecr as ecr,
+    Stack
+)
+from constructs import Construct
+
+class S3TriggerStack(Stack):
+
+    def __init__(self, scope: Construct, id: str, **kwargs) -> None:
+        super().__init__(scope, id, **kwargs)
+
+        # create lambda function
+        #function = _lambda.Function(self, "lambda_function",
+                                    #runtime=_lambda.Runtime.PYTHON_3_7,
+                                    #handler="lambda-handler.main",
+                                    #code=_lambda.Code.from_asset("./lambda"))
+        #function=_lambda.DockerImageFunction(self, "ExagoLambdaFunction", 
+                                                #code=_lambda.DockerImageCode.from_image_asset("lambda"))
+    ecr_repository = ecr.Repository(self, "ExagoRepo",
+                                        repository_name="exago_repo")  # Specify your repository name
+
+        # Define the Lambda function using a Docker container from ECR
+    function = _lambda.DockerImageFunction(self, "ExagoLambdaFunction",
+                                                      code=_lambda.DockerImageCode.from_ecr(repository=ecr_repository))
+        # create s3 bucket
+    s3 = _s3.Bucket(self, "s3bucket")
+
+        # create s3 notification for lambda function
+    notification = aws_s3_notifications.LambdaDestination(function)
+
+        # assign notification for the s3 event type (ex: OBJECT_CREATED)
+    s3.add_event_notification(_s3.EventType.OBJECT_CREATED, notification)