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Diffstat (limited to 'standalone/launcher_linux.go')
-rw-r--r--standalone/launcher_linux.go139
1 files changed, 0 insertions, 139 deletions
diff --git a/standalone/launcher_linux.go b/standalone/launcher_linux.go
deleted file mode 100644
index 5266fa1..0000000
--- a/standalone/launcher_linux.go
+++ /dev/null
@@ -1,139 +0,0 @@
-// +build linux
-// Copyright (C) 2018 LEAP
-//
-// 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 bitmask
-
-import (
- "errors"
- "log"
- "os"
- "os/exec"
-)
-
-const (
- systemOpenvpnPath = "/usr/sbin/openvpn"
- snapOpenvpnPath = "/snap/bin/riseup-vpn.openvpn"
-)
-
-var bitmaskRootPaths = []string{
- "/usr/sbin/bitmask-root",
- "/usr/local/sbin/bitmask-root",
-}
-
-type launcher struct {
- openvpnCh chan []string
-}
-
-func newLauncher() (*launcher, error) {
- l := launcher{make(chan []string, 1)}
- go l.openvpnRunner()
- return &l, nil
-}
-
-func (l *launcher) close() error {
- return nil
-}
-
-func (l *launcher) openvpnStart(flags ...string) error {
- log.Println("openvpn start: ", flags)
- arg := []string{"openvpn", "start", getOpenvpnPath()}
- arg = append(arg, flags...)
- l.openvpnCh <- arg
- return nil
-}
-
-func (l *launcher) openvpnStop() error {
- l.openvpnCh <- nil
- log.Println("openvpn stop")
- return runBitmaskRoot("openvpn", "stop")
-}
-
-func (l *launcher) firewallStart(gateways []gateway) error {
- log.Println("firewall start")
- arg := []string{"firewall", "start"}
- for _, gw := range gateways {
- arg = append(arg, gw.IPAddress)
- }
- return runBitmaskRoot(arg...)
-}
-
-func (l *launcher) firewallStop() error {
- log.Println("firewall stop")
- return runBitmaskRoot("firewall", "stop")
-}
-
-func (l *launcher) firewallIsUp() bool {
- err := runBitmaskRoot("firewall", "isup")
- return err == nil
-}
-
-func (l *launcher) openvpnRunner(arg ...string) {
- running := false
- runOpenvpn := func(arg []string) {
- for running {
- err := runBitmaskRoot(arg...)
- if err != nil {
- log.Printf("An error ocurred running openvpn: %v", err)
- }
- }
- }
-
- for arg := range l.openvpnCh {
- if arg == nil {
- running = false
- } else {
- running = true
- go runOpenvpn(arg)
- }
- }
-}
-
-func runBitmaskRoot(arg ...string) error {
- bitmaskRoot, err := bitmaskRootPath()
- if err != nil {
- return err
- }
- arg = append([]string{bitmaskRoot}, arg...)
-
- cmd := exec.Command("pkexec", arg...)
- err = cmd.Run()
- if err != nil {
- return err
- }
- return nil
-}
-
-func bitmaskRootPath() (string, error) {
- if os.Getenv("SNAP") != "" {
- path := "/snap/bin/riseup-vpn.bitmask-root"
- if _, err := os.Stat(path); !os.IsNotExist(err) {
- return path, nil
- }
- }
- for _, path := range bitmaskRootPaths {
- if _, err := os.Stat(path); !os.IsNotExist(err) {
- return path, nil
- }
- }
- return "", errors.New("No bitmask-root found")
-}
-
-func getOpenvpnPath() string {
- if os.Getenv("SNAP") != "" {
- return snapOpenvpnPath
- }
- return systemOpenvpnPath
-}