1 files changed, 66 insertions, 0 deletions
diff --git a/services/auth/source/smtp/source.go b/services/auth/source/smtp/source.go
new file mode 100644
index 0000000..2a648e4
--- /dev/null
+++ b/services/auth/source/smtp/source.go
@@ -0,0 +1,66 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package smtp
+
+import (
+	"code.gitea.io/gitea/models/auth"
+	"code.gitea.io/gitea/modules/json"
+)
+
+//   _________   __________________________
+//  /   _____/  /     \__    ___/\______   \
+//  \_____  \  /  \ /  \|    |    |     ___/
+//  /        \/    Y    \    |    |    |
+// /_______  /\____|__  /____|    |____|
+//         \/         \/
+
+// Source holds configuration for the SMTP login source.
+type Source struct {
+	Auth           string
+	Host           string
+	Port           int
+	AllowedDomains string `xorm:"TEXT"`
+	ForceSMTPS     bool
+	SkipVerify     bool
+	HeloHostname   string
+	DisableHelo    bool
+	SkipLocalTwoFA bool `json:",omitempty"`
+
+	// reference to the authSource
+	authSource *auth.Source
+}
+
+// FromDB fills up an SMTPConfig from serialized format.
+func (source *Source) FromDB(bs []byte) error {
+	return json.UnmarshalHandleDoubleEncode(bs, &source)
+}
+
+// ToDB exports an SMTPConfig to a serialized format.
+func (source *Source) ToDB() ([]byte, error) {
+	return json.Marshal(source)
+}
+
+// IsSkipVerify returns if SkipVerify is set
+func (source *Source) IsSkipVerify() bool {
+	return source.SkipVerify
+}
+
+// HasTLS returns true for SMTP
+func (source *Source) HasTLS() bool {
+	return true
+}
+
+// UseTLS returns if TLS is set
+func (source *Source) UseTLS() bool {
+	return source.ForceSMTPS || source.Port == 465
+}
+
+// SetAuthSource sets the related AuthSource
+func (source *Source) SetAuthSource(authSource *auth.Source) {
+	source.authSource = authSource
+}
+
+func init() {
+	auth.RegisterTypeConfig(auth.SMTP, &Source{})
+}