Notes on how to transfer files to airgapped systems.
aws --profile $PROFILE ecs run-task --cluster $CLUSTER --task-definition $TASKDEF:$TASKDEF_VERSION --launch-type FARGATE --network-configuration awsvpcConfiguration='{subnets=[subnet-123,subnet-456,subnet-789],securityGroups=[sg-1234],assignPublicIp=ENABLED}' --enable-execute-command
socat EXEC:'sx --ymodem -b -k /path/to/file/one /path/to/file/two ...',pipes EXEC:"aws --profile $PROFILE ecs execute-command --cluster $CLUSTER --container $CONTAINER --interactive --task $TASK --command \'/usr/bin/rx --ymodem -b\'",nofork