Imports github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/aws/session github.com/aws/aws-sdk-go/service/ec2 github.com/drone/autoscaler github.com/drone/autoscaler/drivers/internal/userdata github.com/rs/zerolog/log golang.org/x/sync/errgroup Standard library imports bytes context encoding/base64 errors io/ioutil sync text/template time