1 files changed, 59 insertions, 0 deletions
diff --git a/talpid_cli/src/cli.rs b/talpid_cli/src/cli.rs
new file mode 100644
index 0000000000..c439a923ec
--- /dev/null
+++ b/talpid_cli/src/cli.rs
@@ -0,0 +1,59 @@
+use clap::{Arg, App, ArgMatches};
+use std::path::PathBuf;
+
+use talpid_core::net::RemoteAddr;
+
+static APP_AUTHOR: &'static str = "Mullvad";
+static APP_ABOUT: &'static str = "Run Talpid easily from the command line.";
+
+pub struct Args {
+    pub binary: String,
+    pub config: PathBuf,
+    pub remotes: Vec<RemoteAddr>,
+    pub verbosity: u64,
+}
+
+pub fn parse_args_or_exit() -> Args {
+    let matches = get_matches();
+    let remotes = values_t!(matches.values_of("remotes"), RemoteAddr).unwrap_or_else(|e| e.exit());
+    Args {
+        binary: matches.value_of("openvpn").unwrap().to_owned(),
+        config: PathBuf::from(matches.value_of("config").unwrap()),
+        remotes: remotes,
+        verbosity: matches.occurrences_of("verbose"),
+    }
+}
+
+fn get_matches() -> ArgMatches<'static> {
+    let app = create_app();
+    app.clone().get_matches()
+}
+
+fn create_app() -> App<'static, 'static> {
+    App::new(crate_name!())
+        .version(crate_version!())
+        .author(APP_AUTHOR)
+        .about(APP_ABOUT)
+        .arg(Arg::with_name("openvpn")
+            .long("openvpn")
+            .help("Specify what OpenVPN binary to run")
+            .default_value("/usr/sbin/openvpn"))
+        .arg(Arg::with_name("config")
+            .short("c")
+            .long("config")
+            .help("Specify what config file to start OpenVPN with")
+            .default_value("./openvpn.conf"))
+        .arg(Arg::with_name("remotes")
+            .short("r")
+            .long("remotes")
+            .help("Configure what remote(s) to connect to. Accepts anything OpenVPN can use. \
+                   Format: <address>:<port>")
+            .takes_value(true)
+            .multiple(true)
+            .required(true))
+        .arg(Arg::with_name("verbose")
+            .short("v")
+            .long("verbose")
+            .multiple(true)
+            .help("Sets the level of verbosity"))
+}