gphoto2 lib with python module that triggers an image capture when a SQS message is sent. The image is uploaded to an AWS S3 bucket.
Your system should already have gphoto2 lib installed and plug your supported camera into your USB port.
Ensure you have python pipenv installed on your machine and run make init. This will install the modules python modules necessary to run capture.py
Deploy the aws-infra/ folder using the supplied ./deploy.sh which makes use of awscli. You'll need to have your AWS credentials to launch the cloudformation template that creates the S3 bucket and SQS queue.
Use make run to start up the capture.py processes which will run in a forever loop polling for messages to be sent to the SQS queue. When any message is received it will attempt to trigger your camera to take a picture and upload it to the S3 bucket.