Update dependencies

server/Cargo.toml

@@ -6,13 +6,13 @@ description = "Web API to create, update and remove DNS entries in bind9"
 license = "MIT/Apache-2.0"
 
 [dependencies]
-actix-web = "0.6.14"
+actix-web = "0.7.19"
 clap = "2.33.0"
 crypto = { path = "../crypto" }
 data = { path = "../data" }
-failure = "0.1.1"
-futures = "0.1.21"
+failure = "0.1.5"
+futures = "0.1.27"
 log = "0.4.6"
 pretty_env_logger = "0.3.0"
 serde = "1.0.91"
-serde_json = "1.0.27"
+serde_json = "1.0.39"

server/src/dns.rs

@@ -0,0 +1,76 @@
+// Copyright (c) 2018 Brandl, Valentin <mail+rust@vbrandl.net>
+// Author: Brandl, Valentin <mail+rust@vbrandl.net>
+//
+// Licensed unter the Apache License, Version 2.0 or the MIT license, at your
+// option.
+//
+// ********************************************************************************
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+// ********************************************************************************
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use failure::Error;
+use openssl::rsa::Rsa;
+use std::{fs, str::FromStr};
+use trust_dns::{
+    client::{Client, ClientConnection, ClientStreamHandle, SyncClient},
+    rr::{
+        dnssec::{Algorithm, KeyPair, Signer}, rdata::KEY,
+    },
+    udp::UdpClientConnection,
+};
+use util::ExecuteError;
+
+fn create_client(server: &str, pem: &str) -> Result<SyncClient<UdpClientConnection>, Error> {
+    let addr = server.parse()?;
+    let conn = UdpClientConnection::new(addr).map_err(|_| ExecuteError::ClientConnection)?;
+
+    let pem = fs::read(pem)?;
+    let rsa = Rsa::private_key_from_pem(&pem)?;
+    let key = KeyPair::from_rsa(rsa).map_err(|_| ExecuteError::KeyPair)?;
+
+    let sig0key = KEY::new(
+        Default::default(),
+        Default::default(),
+        Default::default(),
+        Default::default(),
+        Algorithm::RSASHA256,
+        key.to_public_bytes().map_err(|_| ExecuteError::KeyPair)?,
+    );
+
+    let signer = Signer::sig0(
+        sig0key,
+        key,
+        FromStr::from_str("ddns-key").map_err(|_| ExecuteError::KeyPair)?,
+    );
+
+    Ok(SyncClient::with_signer(conn, signer))
+}