Imports github.com/aws/aws-sdk-go/aws/awserr github.com/aws/aws-sdk-go/aws/session github.com/aws/aws-sdk-go/service/autoscaling github.com/aws/aws-sdk-go/service/cloudwatchlogs github.com/aws/aws-sdk-go/service/ec2 Standard library imports encoding/json errors fmt log math/rand os sync time