Imports github.com/pkg/errors github.com/tockins/interact golang.org/x/net/websocket github.com/fsnotify/fsnotify gopkg.in/urfave/cli.v2 github.com/fatih/color github.com/labstack/echo github.com/labstack/echo/middleware github.com/sirupsen/logrus gopkg.in/yaml.v2 Standard library imports bufio bytes encoding/json errors fmt io io/ioutil log go/build compress/gzip math/big math/rand net/http os os/exec os/signal path/filepath regexp runtime strconv strings sync syscall time