Imports cloud.google.com/go/storage github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/aws/session github.com/aws/aws-sdk-go/service/s3 github.com/dustin/go-humanize github.com/fujiwara/shapeio gopkg.in/yaml.v2 Standard library imports bufio bytes context crypto/md5 crypto/rand crypto/sha1 crypto/sha256 crypto/sha512 encoding/binary encoding/json fmt hash io io/ioutil log math/rand net/http net/url os os/exec strings sync syscall time