s3 AntiVirus

Description

Service is based on ClamAV anti-virus software. The workflow is:

1. Object is created in import-bucket.
2. S3 sends bucket notification to the SQS av-queue.
3. AV Service pulls the message from the SQS.
4. AV Service pulls the file from import-bucket.
5. AV Service puts IN_PROGRESS tag on pulled s3 object.
6. AV Service performs anti-virus scan on pulled file.
7. AV Service puts the proper tag on s3 object based on scan results and copies file to safe-bucket if file is not infected.
8. AV service deletes the file from host.
9. AV service deletes processed message from SQS.

Service diagram

Running locally

Just install the dependencies in for avService by running npm install inside ./avService, then run docker-compose up from root. Seeder container will provision all required AWS infrastructure inside localstack with terraform.

You can triggers the service by calling ./test.sh cp_file. Check the script for more handy commands.