added log webhook support

log2webhook/log2webhook.go

@@ -0,0 +1,87 @@
+package log2webhook
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"strings"
+)
+
+type Log struct {
+	File     string `json:"file"`
+	Function string `json:"func"`
+	Level    string `json:"level"`
+	Message  string `json:"msg"`
+	Time     string `json:"time"`
+}
+
+type Message struct {
+	Embeds []Embed `json:"embeds"`
+}
+type Embed struct {
+	Author      Author `json:"author"`
+	Title       string `json:"title"`
+	Description string `json:"description"`
+	Footer      Footer `json:"footer"`
+	Timestamp   string `json:"timestamp"`
+}
+
+type Author struct {
+	Name string `json:"name"`
+}
+type Footer struct {
+	Text string `json:"text"`
+}
+
+type WebhookWriter struct{}
+
+func (cw *WebhookWriter) Write(p []byte) (n int, err error) {
+	webhook(p)
+	return len(p), nil
+}
+
+func webhook(p []byte) {
+	webhookURL := os.Getenv("LOG_WEBHOOK")
+	if webhookURL == "" || !strings.HasPrefix(webhookURL, "http://") && !strings.HasPrefix(webhookURL, "https://") {
+		return
+	}
+	var logJson Log
+	json.Unmarshal(p, &logJson)
+	m := Message{
+		Embeds: []Embed{
+			{
+				Author: Author{
+					Name: logJson.File,
+				},
+				Title:       logJson.Function,
+				Description: logJson.Message,
+				Footer: Footer{
+					Text: logJson.Level,
+				},
+				Timestamp: logJson.Time,
+			},
+		},
+	}
+	messageJson, err := json.Marshal(m)
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	req, err := http.NewRequest("POST", webhookURL, bytes.NewBuffer(messageJson))
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	req.Header.Set("Content-Type", "application/json")
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		fmt.Println(err)
+	}
+	body, _ := io.ReadAll(resp.Body)
+	fmt.Println(string(body))
+	defer resp.Body.Close()
+}