/
middleware.go
43 lines (36 loc) · 1.23 KB
/
middleware.go
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// Copyright 2019 Grendel Authors. All rights reserved.
//
// This file is part of Grendel.
//
// Grendel is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Grendel is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Grendel. If not, see <https://www.gnu.org/licenses/>.
package provision
import (
"net/http"
"github.com/labstack/echo/v4"
"github.com/ubccr/grendel/model"
)
func TokenRequired(next echo.HandlerFunc) echo.HandlerFunc {
return func(c echo.Context) error {
token := c.Param("token")
if token == "" {
return echo.NewHTTPError(http.StatusBadRequest, "missing token")
}
claims, err := model.ParseBootToken(token)
if err != nil {
return echo.NewHTTPError(http.StatusBadRequest, "invalid token").SetInternal(err)
}
c.Set(ContextKeyToken, claims)
return next(c)
}
}