kubeshark/tap/api/serializable_regexp.go
M. Mert Yıldıran 9fa9b67328
Bring back the sensitive data filtering feature (#280)
* Bring back the sensitive data filtering feature

* Add `// global` comment
2021-09-18 20:13:59 +03:00

31 lines
630 B
Go

package api
import "regexp"
type SerializableRegexp struct {
regexp.Regexp
}
func CompileRegexToSerializableRegexp(expr string) (*SerializableRegexp, error) {
re, err := regexp.Compile(expr)
if err != nil {
return nil, err
}
return &SerializableRegexp{*re}, nil
}
// UnmarshalText is by json.Unmarshal.
func (r *SerializableRegexp) UnmarshalText(text []byte) error {
rr, err := CompileRegexToSerializableRegexp(string(text))
if err != nil {
return err
}
*r = *rr
return nil
}
// MarshalText is used by json.Marshal.
func (r *SerializableRegexp) MarshalText() ([]byte, error) {
return []byte(r.String()), nil
}