feat(email): add SKIP_SMTP_TLS_VERIFY ENV for allow insecure certification. #271

internal/service/export/email_service.go

@@ -2,10 +2,12 @@ package export
 
 import (
 	"bytes"
+	"crypto/tls"
 	"encoding/json"
 	"fmt"
 	"html/template"
 	"mime"
+	"os"
 	"time"
 
 	"github.com/answerdev/answer/internal/base/reason"
@@ -128,6 +130,9 @@ func (es *EmailService) Send(ctx context.Context, toEmailAddr, subject, body str
 	if ec.IsSSL() {
 		d.SSL = true
 	}
+	if len(os.Getenv("SKIP_SMTP_TLS_VERIFY")) > 0 {
+		d.TLSConfig = &tls.Config{ServerName: d.Host, InsecureSkipVerify: true}
+	}
 	if err := d.DialAndSend(m); err != nil {
 		log.Errorf("send email to %s failed: %s", toEmailAddr, err)
 	} else {