Imports github.com/alexflint/go-filemutex github.com/aws/aws-sdk-go-v2/config github.com/aws/aws-sdk-go-v2/credentials github.com/aws/aws-sdk-go-v2/feature/s3/manager github.com/aws/aws-sdk-go-v2/service/s3 go.uber.org/zap go.uber.org/zap/zapcore Standard library imports archive/tar bytes compress/gzip context crypto/aes crypto/cipher crypto/rand fmt io os os/exec path/filepath strings time