[feat] add sip authentication

initial merge of the sip authentication mechanism

1 files changed, 45 insertions, 0 deletions

diff --git a/pkg/vpn/bonafide/auth_anon.go b/pkg/vpn/bonafide/auth_anon.go
new file mode 100644
index 0000000..61916e6
--- /dev/null
+++ b/pkg/vpn/bonafide/auth_anon.go
@@ -0,0 +1,45 @@
+// 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 bonafide
+
+import (
+	"fmt"
+	"io/ioutil"
+)
+
+type AnonymousAuthentication struct {
+	bonafide *Bonafide
+}
+
+func (a *AnonymousAuthentication) GetPemCertificate() ([]byte, error) {
+	resp, err := a.bonafide.client.Post(certAPI, "", nil)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode == 404 {
+		resp, err = a.bonafide.client.Post(certAPI3, "", nil)
+		if err != nil {
+			return nil, err
+		}
+		defer resp.Body.Close()
+	}
+	if resp.StatusCode != 200 {
+		return nil, fmt.Errorf("Get vpn cert has failed with status: %s", resp.Status)
+	}
+
+	return ioutil.ReadAll(resp.Body)
+}