SWSOC File Processing Lambda Container

CodeBuild Status

Base Image Used For Container: https://github.com/HERMES-SOC/docker-lambda-base

Description:

This repository is to define the image to be used for the SWSOC file processing Lambda function container. This container will be built and and stored in the appropriate development/production ECR Repo.

The container will contain the latest release code as the production environment and the latest code on master as the development.

Testing Locally (Using own Test Data):

1. Build the lambda container image (from within the lambda_function folder) you'd like to test:

   docker build -t processing_function:latest . --no-cache

2. Run the lambda container image you've built, this will start the lambda runtime environment:

   docker run -p 9000:8080 -v <directory_for_processed_files>:/test_data -e SDC_AWS_FILE_PATH=/test_data/<file_to_process_name> processing_function:latest

3. From a separate terminal, make a curl request to the running lambda function:

   curl -XPOST "http://localhost:9000/2015-03-31/functions/function/invocations" -d @lambda_function/tests/test_data/test_eea_event.json

4. Close original terminal running the docker image.

5. Clean up dangling images and containers:

   docker system prune

Testing Locally (Using own Instrument Package Test Data):

1. Build the lambda container image (from within the lambda_function folder) you'd like to test:

   docker build -t processing_function:latest . --no-cache

2. Run the lambda container image you've built, this will start the lambda runtime environment:

   docker run -p 9000:8080 -v <directory_for_processed_files>:/test_data -e USE_INSTRUMENT_TEST_DATA=True processing_function:latest

3. From a separate terminal, make a curl request to the running lambda function:

   curl -XPOST "http://localhost:9000/2015-03-31/functions/function/invocations" -d @lambda_function/tests/test_data/test_eea_event.json

4. Close original terminal running the docker image.

5. Clean up dangling images and containers:

   docker system prune

How this Lambda Function is deployed

This lambda function is part of the main SWxSOC Pipeline (Architecture Repo Link). It is deployed via AWS Codebuild within that repository. It is first built and tagged within the appropriate production or development repository (depending if it is a release or commit). View the Codebuild CI/CD file here.