Imports github.com/pkg/errors github.com/elastic/beats/libbeat/common github.com/elastic/beats/filebeat/scripts/generator github.com/elastic/beats/libbeat/outputs/elasticsearch github.com/elastic/beats/libbeat/logp gopkg.in/yaml.v2 github.com/elastic/beats/libbeat/kibana Standard library imports bytes context encoding/json errors fmt io io/ioutil net/http net/url os path path/filepath strconv strings time archive/zip