Merge branch 'master' into apis-split

parity/cli.rs

@@ -26,6 +26,7 @@ Usage:
   parity account (new | list) [options]
   parity import [ <file> ] [options]
   parity export [ <file> ] [options]
+  parity signer new-token [options]
   parity [options]
 
 Protocol Options:
@@ -100,9 +101,11 @@ API and Console Options:
                            [default: $HOME/.parity/dapps]
 
   --signer                 Enable Trusted Signer WebSocket endpoint used by
-                           System UIs.
+                           Signer UIs.
   --signer-port PORT       Specify the port of Trusted Signer server
                            [default: 8180].
+  --signer-path PATH       Specify directory where Signer UIs tokens should
+                           be stored. [default: $HOME/.parity/signer]
 
 Sealing/Mining Options:
   --force-sealing          Force the node to author new blocks as if it were
@@ -205,6 +208,8 @@ pub struct Args {
 	pub cmd_list: bool,
 	pub cmd_export: bool,
 	pub cmd_import: bool,
+	pub cmd_signer: bool,
+	pub cmd_new_token: bool,
 	pub arg_pid_file: String,
 	pub arg_file: Option<String>,
 	pub flag_chain: String,
@@ -244,6 +249,7 @@ pub struct Args {
 	pub flag_dapps_path: String,
 	pub flag_signer: bool,
 	pub flag_signer_port: u16,
+	pub flag_signer_path: String,
 	pub flag_force_sealing: bool,
 	pub flag_author: String,
 	pub flag_usd_per_tx: String,

parity/configuration.rs

@@ -41,6 +41,7 @@ pub struct Directories {
 	pub keys: String,
 	pub db: String,
 	pub dapps: String,
+	pub signer: String,
 }
 
 impl Configuration {
@@ -285,8 +286,10 @@ impl Configuration {
 		cors.map_or_else(Vec::new, |c| c.split(',').map(|s| s.to_owned()).collect())
 	}
 
-	fn geth_ipc_path() -> String {
-		path::ethereum::with_default("geth.ipc").to_str().unwrap().to_owned()
+	fn geth_ipc_path(&self) -> String {
+		if self.args.flag_testnet { path::ethereum::with_testnet("geth.ipc") }
+		else { path::ethereum::with_default("geth.ipc") }
+			.to_str().unwrap().to_owned()
 	}
 
 	pub fn keys_iterations(&self) -> u32 {
@@ -329,11 +332,15 @@ impl Configuration {
 		::std::fs::create_dir_all(&keys_path).unwrap_or_else(|e| die_with_io_error("main", e));
 		let dapps_path = Configuration::replace_home(&self.args.flag_dapps_path);
 		::std::fs::create_dir_all(&dapps_path).unwrap_or_else(|e| die_with_io_error("main", e));
+		let signer_path = Configuration::replace_home(&self.args.flag_signer_path);
+		::std::fs::create_dir_all(&signer_path).unwrap_or_else(|e| die_with_io_error("main", e));
+
 
 		Directories {
 			keys: keys_path,
 			db: db_path,
 			dapps: dapps_path,
+			signer: signer_path,
 		}
 	}
 
@@ -350,7 +357,7 @@ impl Configuration {
 	}
 
 	fn ipc_path(&self) -> String {
-		if self.args.flag_geth { Self::geth_ipc_path() }
+		if self.args.flag_geth { self.geth_ipc_path() }
 		else { Configuration::replace_home(&self.args.flag_ipcpath.clone().unwrap_or(self.args.flag_ipc_path.clone())) }
 	}
 }

parity/main.rs

@@ -93,7 +93,7 @@ use informant::Informant;
 use die::*;
 use cli::print_version;
 use rpc::RpcServer;
-use signer::SignerServer;
+use signer::{SignerServer, new_token};
 use dapps::WebappServer;
 use io_handler::ClientIoHandler;
 use configuration::Configuration;
@@ -137,6 +137,11 @@ fn execute(conf: Configuration) {
 		return;
 	}
 
+	if conf.args.cmd_signer {
+		execute_signer(conf);
+		return;
+	}
+
 	execute_client(conf, spec, client_config);
 }
 
@@ -241,6 +246,7 @@ fn execute_client(conf: Configuration, spec: Spec, client_config: ClientConfig)
 	let signer_server = signer::start(signer::Configuration {
 		enabled: deps_for_rpc_apis.signer_enabled,
 		port: conf.args.flag_signer_port,
+		signer_path: conf.directories().signer,
 	}, signer::Dependencies {
 		panic_handler: panic_handler.clone(),
 		apis: deps_for_rpc_apis.clone(),
@@ -439,6 +445,17 @@ fn execute_import(conf: Configuration) {
 	client.flush_queue();
 }
 
+fn execute_signer(conf: Configuration) {
+	if !conf.args.cmd_new_token {
+		die!("Unknown command.");
+	}
+
+	let path = conf.directories().signer;
+	new_token(path).unwrap_or_else(|e| {
+		die!("Error generating token: {:?}", e)
+	});
+}
+
 fn execute_account_cli(conf: Configuration) {
 	use util::keys::store::SecretStore;
 	use rpassword::read_password;

parity/rpc_apis.rs

@@ -153,7 +153,7 @@ pub fn setup_rpc<T: Extendable>(server: T, deps: Arc<Dependencies>, apis: ApiSet
 				}
 			},
 			Api::Personal => {
-				server.add_delegate(PersonalClient::new(&deps.secret_store, &deps.client, &deps.miner).to_delegate());
+				server.add_delegate(PersonalClient::new(&deps.secret_store, &deps.client, &deps.miner, deps.signer_enabled).to_delegate());
 			},
 			Api::Signer => {
 				server.add_delegate(SignerClient::new(&deps.secret_store, &deps.client, &deps.miner, &deps.signer_queue).to_delegate());

parity/signer.rs

@@ -14,21 +14,28 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
+use std::io;
+use std::path::PathBuf;
 use std::sync::Arc;
 use util::panics::{PanicHandler, ForwardPanic};
+use util::keys::directory::restrict_permissions_owner;
 use die::*;
 use rpc_apis;
 
+const CODES_FILENAME: &'static str = "authcodes";
+
 #[cfg(feature = "ethcore-signer")]
 use ethcore_signer as signer;
 #[cfg(feature = "ethcore-signer")]
 pub use ethcore_signer::Server as SignerServer;
+
 #[cfg(not(feature = "ethcore-signer"))]
 pub struct SignerServer;
 
 pub struct Configuration {
 	pub enabled: bool,
 	pub port: u16,
+	pub signer_path: String,
 }
 
 pub struct Dependencies {
@@ -44,6 +51,25 @@ pub fn start(conf: Configuration, deps: Dependencies) -> Option<SignerServer> {
 	}
 }
 
+fn codes_path(path: String) -> PathBuf {
+	let mut p = PathBuf::from(path);
+	p.push(CODES_FILENAME);
+	let _ = restrict_permissions_owner(&p);
+	p
+}
+
+
+#[cfg(feature = "ethcore-signer")]
+pub fn new_token(path: String) -> io::Result<()> {
+	let path = codes_path(path);
+	let mut codes = try!(signer::AuthCodes::from_file(&path));
+	let code = try!(codes.generate_new());
+	try!(codes.to_file(&path));
+	println!("New token has been generated. Copy the code below to your Signer UI:");
+	println!("{}", code);
+	Ok(())
+}
+
 #[cfg(feature = "ethcore-signer")]
 fn do_start(conf: Configuration, deps: Dependencies) -> SignerServer {
 	let addr = format!("127.0.0.1:{}", conf.port).parse().unwrap_or_else(|_| {
@@ -51,7 +77,10 @@ fn do_start(conf: Configuration, deps: Dependencies) -> SignerServer {
 	});
 
 	let start_result = {
-		let server = signer::ServerBuilder::new(deps.apis.signer_queue.clone());
+		let server = signer::ServerBuilder::new(
+			deps.apis.signer_queue.clone(),
+			codes_path(conf.signer_path),
+		);
 		let server = rpc_apis::setup_rpc(server, deps.apis, rpc_apis::ApiSet::SafeContext);
 		server.start(addr)
 	};
@@ -67,8 +96,12 @@ fn do_start(conf: Configuration, deps: Dependencies) -> SignerServer {
 }
 
 #[cfg(not(feature = "ethcore-signer"))]
-fn do_start(conf: Configuration) -> ! {
+fn do_start(_conf: Configuration) -> ! {
 	die!("Your Parity version has been compiled without Trusted Signer support.")
 }
 
+#[cfg(not(feature = "ethcore-signer"))]
+pub fn new_token(_path: String) -> ! {
+	die!("Your Parity version has been compiled without Trusted Signer support.")
+}