1 files changed, 86 insertions, 0 deletions
diff --git a/pkg/vpn/main.go b/pkg/vpn/main.go
new file mode 100644
index 0000000..ce599c9
--- /dev/null
+++ b/pkg/vpn/main.go
@@ -0,0 +1,86 @@
+// Copyright (C) 2018-2020 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 vpn
+
+import (
+	"io/ioutil"
+	"log"
+	"os"
+
+	"0xacab.org/leap/bitmask-vpn/pkg/config"
+	"0xacab.org/leap/bitmask-vpn/pkg/vpn/bonafide"
+	"0xacab.org/leap/shapeshifter"
+	"github.com/apparentlymart/go-openvpn-mgmt/openvpn"
+)
+
+// Bitmask holds the bitmask client data
+type Bitmask struct {
+	tempdir          string
+	statusCh         chan string
+	managementClient *openvpn.MgmtClient
+	bonafide         *bonafide.Bonafide
+	launch           *launcher
+	transport        string
+	shapes           *shapeshifter.ShapeShifter
+}
+
+// Init the connection to bitmask
+func Init() (*Bitmask, error) {
+	statusCh := make(chan string, 10)
+	tempdir, err := ioutil.TempDir("", "leap-")
+	if err != nil {
+		return nil, err
+	}
+	bonafide := bonafide.New()
+	launch, err := newLauncher()
+	if err != nil {
+		return nil, err
+	}
+	b := Bitmask{tempdir, statusCh, nil, bonafide, launch, "", nil}
+
+	err = b.StopVPN()
+	if err != nil {
+		return nil, err
+	}
+	err = ioutil.WriteFile(b.getCaCertPath(), config.CaCert, 0600)
+
+	go b.openvpnManagement()
+	return &b, err
+}
+
+// GetStatusCh returns a channel that will recieve VPN status changes
+func (b *Bitmask) GetStatusCh() <-chan string {
+	return b.statusCh
+}
+
+// Close the connection to bitmask
+func (b *Bitmask) Close() {
+	log.Printf("Close: cleanup and vpn shutdown...")
+	b.StopVPN()
+	err := b.launch.close()
+	if err != nil {
+		log.Printf("There was an error closing the launcher: %v", err)
+	}
+	err = os.RemoveAll(b.tempdir)
+	if err != nil {
+		log.Printf("There was an error removing temp dir: %v", err)
+	}
+}
+
+// Version gets the bitmask version string
+func (b *Bitmask) Version() (string, error) {
+	return "", nil
+}