portainer/api/http/upload_handler.go

75 lines
1.9 KiB
Go

package http
import (
"github.com/portainer/portainer"
"log"
"net/http"
"os"
"strconv"
"github.com/gorilla/mux"
)
// UploadHandler represents an HTTP API handler for managing file uploads.
type UploadHandler struct {
*mux.Router
Logger *log.Logger
FileService portainer.FileService
middleWareService *middleWareService
}
// NewUploadHandler returns a new instance of UploadHandler.
func NewUploadHandler(middleWareService *middleWareService) *UploadHandler {
h := &UploadHandler{
Router: mux.NewRouter(),
Logger: log.New(os.Stderr, "", log.LstdFlags),
middleWareService: middleWareService,
}
h.Handle("/upload/tls/{endpointID}/{certificate:(?:ca|cert|key)}", middleWareService.addMiddleWares(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
h.handlePostUploadTLS(w, r)
})))
return h
}
func (handler *UploadHandler) handlePostUploadTLS(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
handleNotAllowed(w, []string{http.MethodPost})
return
}
vars := mux.Vars(r)
endpointID := vars["endpointID"]
certificate := vars["certificate"]
ID, err := strconv.Atoi(endpointID)
if err != nil {
Error(w, err, http.StatusInternalServerError, handler.Logger)
return
}
file, _, err := r.FormFile("file")
defer file.Close()
if err != nil {
Error(w, err, http.StatusInternalServerError, handler.Logger)
return
}
var fileType portainer.TLSFileType
switch certificate {
case "ca":
fileType = portainer.TLSFileCA
case "cert":
fileType = portainer.TLSFileCert
case "key":
fileType = portainer.TLSFileKey
default:
Error(w, portainer.ErrUndefinedTLSFileType, http.StatusInternalServerError, handler.Logger)
return
}
err = handler.FileService.StoreTLSFile(portainer.EndpointID(ID), fileType, file)
if err != nil {
Error(w, err, http.StatusInternalServerError, handler.Logger)
}
}