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ephemerup/upd/api/server.go

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/*
Copyright © 2023 Thomas von Dein
This program 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.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
package api
import (
"github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/middleware/logger"
"github.com/gofiber/fiber/v2/middleware/requestid"
"github.com/gofiber/keyauth/v2"
"github.com/tlinden/up/upd/cfg"
)
func Runserver(cfg *cfg.Config, args []string) error {
router := fiber.New(fiber.Config{
CaseSensitive: true,
StrictRouting: true,
Immutable: true,
Prefork: cfg.Prefork,
ServerHeader: "upd",
AppName: cfg.AppName,
BodyLimit: cfg.BodyLimit,
Network: cfg.Network,
})
router.Use(requestid.New())
router.Use(logger.New(logger.Config{
Format: "${pid} ${locals:requestid} ${status} - ${method} ${path}\n",
}))
db, err := NewDb(cfg.DbFile)
if err != nil {
return err
}
defer db.Close()
AuthSetEndpoints(cfg.ApiPrefix, ApiVersion, []string{"/file"})
AuthSetApikeys(cfg.Apikeys)
auth := keyauth.New(keyauth.Config{
Validator: validateAPIKey,
})
shallExpire := true
api := router.Group(cfg.ApiPrefix + ApiVersion)
{
// authenticated routes
api.Post("/file/", auth, func(c *fiber.Ctx) error {
msg, err := FilePut(c, cfg, db)
return SendResponse(c, msg, err)
})
api.Get("/file/:id/:file", auth, func(c *fiber.Ctx) error {
return FileGet(c, cfg, db)
})
api.Get("/file/:id/", auth, func(c *fiber.Ctx) error {
return FileGet(c, cfg, db)
})
api.Delete("/file/:id/", auth, func(c *fiber.Ctx) error {
return FileDelete(c, cfg, db)
})
}
// public routes
router.Get("/", func(c *fiber.Ctx) error {
return c.Send([]byte("welcome to upload api, use /api enpoint!"))
})
router.Get("/download/:id/:file", func(c *fiber.Ctx) error {
return FileGet(c, cfg, db, shallExpire)
})
router.Get("/download/:id/", func(c *fiber.Ctx) error {
return FileGet(c, cfg, db, shallExpire)
})
return router.Listen(cfg.Listen)
}
func SendResponse(c *fiber.Ctx, msg string, err error) error {
// FIXME:
// respect fiber.NewError(500, "Could not process uploaded file[s]!")
if err != nil {
return c.Status(fiber.StatusBadRequest).JSON(Result{
Code: fiber.StatusBadRequest,
Message: err.Error(),
Success: false,
})
}
return c.Status(fiber.StatusOK).JSON(Result{
Code: fiber.StatusOK,
Message: msg,
Success: true,
})
}