Imports github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/aws/credentials github.com/aws/aws-sdk-go/aws/session github.com/aws/aws-sdk-go/service/s3/s3manager github.com/mitchellh/go-homedir github.com/spf13/cobra github.com/spf13/viper Standard library imports archive/tar compress/gzip errors fmt io log net/http os path path/filepath strings sync time