PDAL Lambda Container for AWS

June 24, 2024 ยท View on GitHub

================================================================================ PDAL Lambda Container for AWS

Instructions

Note that this set of scripts has only been run on an M1/M2 Mac. Multi-arch containers are often quite slow.

  1. Set your AWS variables into your environment:

    ::

    AWS_ACCESS_KEY_ID=something AWS_SECRET_ACCESS_KEY=somethingelse AWS_DEFAULT_REGION=us-east-1

  2. (optional) Edit your variables

    ::

    cat terraform/pdal.tfvars

    environment_name="pdal-lambda" arch="arm64"

  3. Initialize your Terraform Environment

    ::

    cd terraform terraform init terraform validate terraform apply -var-file pdal.tfvars

    The Terraform configuration will create some resources including an ECR repository to store the image, a role for execution of the lambda, and the lambda itself. Adjust your configuration as needed in ./terraform/resources

  4. Test locally

    Fire up the Lambda Docker container in one terminal:

    ::

    cd docker ./run-local.sh /var/task/python-entry.sh pdal_lambda.ecr.info.handler

    In another terminal, issue the test. Note that it currently defaults to running on port 9000. Adjust the script as necessary.

    ::

    cd docker ./test-local.sh info-event.json

  5. Test remotely

    ::

    cd docker ./test-remote.sh info-event.json cat response.json