Spencer Smith 12bfd8dd94 feat: allow for persistence of config data
This PR will allow users to set the `persist: true` value in their
config data to tell talos not to re-pull the config data at each reboot.
The default will still remain as a "pull every time" methodolgy in order
to encourage immutability by default.

Signed-off-by: Spencer Smith <robertspencersmith@gmail.com>
2020-03-06 11:42:00 -05:00

57 lines
1.3 KiB
Go

// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
package main
import (
"flag"
"log"
"github.com/talos-systems/talos/internal/app/networkd/pkg/networkd"
"github.com/talos-systems/talos/internal/app/networkd/pkg/reg"
"github.com/talos-systems/talos/pkg/config"
"github.com/talos-systems/talos/pkg/constants"
"github.com/talos-systems/talos/pkg/grpc/factory"
)
var configPath *string
func init() {
log.SetFlags(log.Lshortfile | log.Ldate | log.Lmicroseconds | log.Ltime)
configPath = flag.String("config", "", "the path to the config")
flag.Parse()
}
func main() {
log.Println("starting initial network configuration")
config, err := config.NewFromFile(*configPath)
if err != nil {
log.Fatalf("failed to create config from file: %v", err)
}
nwd, err := networkd.New(config)
if err != nil {
log.Fatal(err)
}
if err = nwd.Configure(); err != nil {
log.Fatal(err)
}
log.Println("completed initial network configuration")
nwd.Renew()
log.Fatalf("%+v", factory.ListenAndServe(
reg.NewRegistrator(nwd),
factory.Network("unix"),
factory.SocketPath(constants.NetworkSocketPath),
factory.WithDefaultLog(),
),
)
}