Imports github.com/AdRoll/goamz/s3 github.com/AdRoll/goamz/aws github.com/mitchellh/go-homedir gopkg.in/yaml.v2 cloud.google.com/go/storage github.com/dustin/go-humanize github.com/fujiwara/shapeio github.com/vaughan0/go-ini Standard library imports crypto/md5 hash crypto/sha512 bufio bytes context crypto/rand crypto/sha1 crypto/sha256 encoding/binary encoding/json errors fmt io io/ioutil log math/rand net/http net/url os os/exec path/filepath strings sync syscall time