3d8753c621
* add telegram support * format message * remove debug print * fix linting error * add telegram to discover; group message by 10 * use chatID instead of channel * apply refactor * remove reduntant space
78 lines
2.1 KiB
Go
78 lines
2.1 KiB
Go
package report
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"net/http"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"github.com/future-architect/vuls/config"
|
|
"github.com/future-architect/vuls/models"
|
|
)
|
|
|
|
// TelegramWriter sends report to Telegram
|
|
type TelegramWriter struct{}
|
|
|
|
func (w TelegramWriter) Write(rs ...models.ScanResult) (err error) {
|
|
conf := config.Conf.Telegram
|
|
for _, r := range rs {
|
|
msgs := []string{fmt.Sprintf("*%s*\n%s\n%s\n%s",
|
|
r.ServerInfo(),
|
|
r.ScannedCves.FormatCveSummary(),
|
|
r.ScannedCves.FormatFixedStatus(r.Packages),
|
|
r.FormatUpdatablePacksSummary())}
|
|
for _, vinfo := range r.ScannedCves {
|
|
maxCvss := vinfo.MaxCvssScore()
|
|
severity := strings.ToUpper(maxCvss.Value.Severity)
|
|
if severity == "" {
|
|
severity = "?"
|
|
}
|
|
msgs = append(msgs, fmt.Sprintf(`[%s](https://nvd.nist.gov/vuln/detail/%s) _%s %s %s_\n%s`,
|
|
vinfo.CveID,
|
|
vinfo.CveID,
|
|
strconv.FormatFloat(maxCvss.Value.Score, 'f', 1, 64),
|
|
severity,
|
|
maxCvss.Value.Vector,
|
|
vinfo.Summaries(config.Conf.Lang, r.Family)[0].Value))
|
|
if len(msgs) == 5 {
|
|
if err = sendMessage(conf.ChatID, conf.Token, strings.Join(msgs, "\n\n")); err != nil {
|
|
return err
|
|
}
|
|
msgs = []string{}
|
|
}
|
|
}
|
|
if len(msgs) != 0 {
|
|
if err = sendMessage(conf.ChatID, conf.Token, strings.Join(msgs, "\n\n")); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func sendMessage(chatID, token, message string) error {
|
|
uri := fmt.Sprintf("https://api.telegram.org/bot%s/sendMessage", token)
|
|
payload := `{"text": "` + strings.Replace(message, `"`, `\"`, -1) + `", "chat_id": "` + chatID + `", "parse_mode": "Markdown" }`
|
|
req, err := http.NewRequest("POST", uri, bytes.NewBuffer([]byte(payload)))
|
|
req.Header.Add("Content-Type", "application/json")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
client := &http.Client{}
|
|
resp, err := client.Do(req)
|
|
if checkResponse(resp) != nil && err != nil {
|
|
fmt.Println(err)
|
|
return err
|
|
}
|
|
defer resp.Body.Close()
|
|
return nil
|
|
}
|
|
|
|
func checkResponse(r *http.Response) error {
|
|
if c := r.StatusCode; 200 <= c && c <= 299 {
|
|
return nil
|
|
}
|
|
return fmt.Errorf("API call to %s failed: %s", r.Request.URL.String(), r.Status)
|
|
}
|