forked from SpectoLabs/hoverfly
/
logs.go
72 lines (58 loc) · 1.4 KB
/
logs.go
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package wrapper
import (
"encoding/json"
"fmt"
"io/ioutil"
"strings"
"time"
"github.com/SpectoLabs/hoverfly/core/handlers/v2"
"github.com/SpectoLabs/hoverfly/hoverctl/configuration"
)
func GetLogs(target configuration.Target, format string, filterTime *time.Time) ([]string, error) {
headers := map[string]string{
"Accept": "text/plain",
}
if format == "json" {
headers["Accept"] = "application/json"
}
url := v2ApiLogs
if filterTime != nil {
url = fmt.Sprintf("%v%v%v", url, "?from=", filterTime.Unix())
}
response, err := doRequest(target, "GET", url, "", headers)
if err != nil {
return []string{}, err
}
defer response.Body.Close()
err = handleResponseError(response, "Could not retrieve logs")
if err != nil {
return nil, err
}
responseBody, _ := ioutil.ReadAll(response.Body)
if format == "json" {
var logsView v2.LogsView
err := json.Unmarshal(responseBody, &logsView)
if err != nil {
return nil, err
}
var logs []string
for _, log := range logsView.Logs {
jsonLog, err := json.Marshal(log)
if err != nil {
return nil, err
}
logs = append(logs, string(jsonLog))
}
return logs, nil
} else {
if string(responseBody) == "" {
return []string{}, err
}
logs := strings.Split(string(responseBody), "\n")
lastLogPosition := len(logs) - 1
if logs[lastLogPosition] == "" {
return logs[:lastLogPosition], nil
}
return logs, nil
}
}