feature: Support live peer list update (#51)

* created InitializePeer and ClosePeerConnection functions

* feature: simplify peer stopping

* chore: remove unused code

* feature: basic management service implementation (#44)

* feat: basic management service implementation [FAILING TESTS]

* test: fix healthcheck test

* test: #39 add peer registration endpoint test

* feat: #39 add setup key handling

* feat: #39 add peer management store persistence

* refactor: extract config read/write to the utility package

* refactor: move file contents copy to the utility package

* refactor: use Accounts instead of Users in the Store

* feature: add management server Docker file

* refactor: introduce datadir instead of config

* chore: use filepath.Join to concat filepaths instead of string concat

* refactor: move stop channel to the root

* refactor: move stop channel to the root

* review: fix PR review notes

Co-authored-by: braginini <hello@wiretrustee.com>

* Handle read config file errors

* feature: add letsencrypt support to the management service

* fix: lint warnings

* chore: change default datadir

* refactor: set default flags in code not Dockerfile

* chore: remove unused code

* Added RemovePeer and centralized configureDevice code

* remove peer from the wg interface when closing proxy

* remove config file

* add iface tests

* fix tests, validate if file exists before removing it

* removed unused functions UpdateListenPort and ConfigureWithKeyGen

* Ensure we don't wait for timeout when closing

* Rename ClosePeerConnection to RemovePeerConnection

* Avoid returning on uapi Accept failures

* Added engine tests

* Remove extra add address code

* Adding iface.Close

* Ensure Close the interface and disable parallel test execution

* check err var when listing interfaces

* chore: add synchronisation to peer management

* chore: add connection status to track peer connection

* refactor: remove unused code

Co-authored-by: braginini <hello@wiretrustee.com>
Co-authored-by: Mikhail Bragin <bangvalo@gmail.com>

cmd/service_test.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"github.com/kardianos/service"
 	"io/ioutil"
+	"os"
 	"testing"
 )
 
@@ -51,6 +52,13 @@ func Test_ServiceStartCMD(t *testing.T) {
 }
 
 func Test_ServiceRunCMD(t *testing.T) {
+	configFilePath := "/tmp/config.json"
+	if _, err := os.Stat(configFilePath); err == nil {
+		e := os.Remove(configFilePath)
+		if e != nil {
+			t.Fatal(err)
+		}
+	}
 	rootCmd.SetArgs([]string{
 		"init",
 		"--stunURLs",
@@ -64,7 +72,7 @@ func Test_ServiceRunCMD(t *testing.T) {
 		"--wgLocalAddr",
 		"10.100.100.1/24",
 		"--config",
-		"/tmp/config.json",
+		configFilePath,
 	})
 	err := rootCmd.Execute()
 	if err != nil {