netmaker/controllers/migrate.go
2023-01-22 16:34:05 -05:00

78 lines
2.4 KiB
Go

package controller
import (
"encoding/json"
"io"
"net/http"
"strings"
"github.com/gorilla/mux"
"github.com/gravitl/netmaker/database"
"github.com/gravitl/netmaker/logger"
"github.com/gravitl/netmaker/logic"
"github.com/gravitl/netmaker/models"
"golang.org/x/crypto/bcrypt"
)
// swagger:route PUT /api/nodes/{network}/{nodeid}/migrate nodes migrateNode
//
// Used to migrate a legacy node.
//
// Schemes: https
//
// Security:
// oauth
//
// Responses:
// 200: nodeJoinResponse
func migrate(w http.ResponseWriter, r *http.Request) {
// we decode our body request params
data := models.MigrationData{}
err := json.NewDecoder(r.Body).Decode(&data)
if err != nil {
logger.Log(0, r.Header.Get("user"), "error decoding request body: ", err.Error())
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
return
}
params := mux.Vars(r)
//check authorization
record, err := database.FetchRecord(database.NODES_TABLE_NAME, data.LegacyNodeID)
if err != nil {
logger.Log(0, "no record for legacy node", data.LegacyNodeID, err.Error())
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
return
}
var legacyNode models.LegacyNode
if err = json.Unmarshal([]byte(record), &legacyNode); err != nil {
logger.Log(0, "error decoding legacy node", err.Error())
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
return
}
if err := bcrypt.CompareHashAndPassword([]byte(legacyNode.Password), []byte(data.Password)); err != nil {
logger.Log(0, "error decoding legacy password", err.Error())
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "unauthorized"))
return
}
network, err := logic.GetNetwork(params["network"])
if err != nil {
logger.Log(0, "error retrieving network: ", err.Error())
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
return
}
key, err := logic.CreateAccessKey(models.AccessKey{}, network)
if err != nil {
logger.Log(0, "error creating key: ", err.Error())
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
return
}
data.JoinData.Key = key.Value
payload, err := json.Marshal(data.JoinData)
if err != nil {
logger.Log(0, "error encoding data: ", err.Error())
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
return
}
r.Body = io.NopCloser(strings.NewReader(string(payload)))
r.ContentLength = int64(len(string(payload)))
createNode(w, r)
}