Add basic file upload support

router/tokens/backup.go

@@ -6,6 +6,7 @@ import (
 
 type BackupPayload struct {
 	jwt.Payload
+
 	ServerUuid string `json:"server_uuid"`
 	BackupUuid string `json:"backup_uuid"`
 	UniqueId   string `json:"unique_id"`
@@ -22,4 +23,4 @@ func (p *BackupPayload) GetPayload() *jwt.Payload {
 // validates all of the request.
 func (p *BackupPayload) IsUniqueRequest() bool {
 	return getTokenStore().IsValidToken(p.UniqueId)
-}
+}

router/tokens/upload.go

@@ -0,0 +1,25 @@
+package tokens
+
+import (
+	"github.com/gbrlsnchs/jwt/v3"
+)
+
+type UploadPayload struct {
+	jwt.Payload
+
+	ServerUuid string `json:"server_uuid"`
+	UniqueId   string `json:"unique_id"`
+}
+
+// Returns the JWT payload.
+func (p *UploadPayload) GetPayload() *jwt.Payload {
+	return &p.Payload
+}
+
+// Determines if this JWT is valid for the given request cycle. If the
+// unique ID passed in the token has already been seen before this will
+// return false. This allows us to use this JWT as a one-time token that
+// validates all of the request.
+func (p *UploadPayload) IsUniqueRequest() bool {
+	return getTokenStore().IsValidToken(p.UniqueId)
+}