Imports github.com/AdRoll/goamz/aws github.com/AdRoll/goamz/s3 github.com/gin-gonic/gin github.com/mitchellh/go-homedir github.com/pkg/errors golang.org/x/net/context golang.org/x/oauth2/google google.golang.org/api/googleapi google.golang.org/api/storage/v1 Standard library imports bytes compress/zlib crypto/aes crypto/cipher crypto/md5 crypto/sha1 encoding/json fmt io io/ioutil net/http net/url os path path/filepath sort strconv strings sync time