2 files changed, 73 insertions, 0 deletions
diff --git a/mullvad_cli/src/cmds/account.rs b/mullvad_cli/src/cmds/account.rs
new file mode 100644
index 0000000000..bb4d75055f
--- /dev/null
+++ b/mullvad_cli/src/cmds/account.rs
@@ -0,0 +1,56 @@
+use Command;
+use Result;
+use clap;
+use rpc;
+use serde_json;
+
+pub struct Account;
+
+impl Command for Account {
+    fn name(&self) -> &'static str {
+        "account"
+    }
+
+    fn clap_subcommand(&self) -> clap::App<'static, 'static> {
+        clap::SubCommand::with_name(self.name())
+            .about("Control and display information about your Mullvad account")
+            .setting(clap::AppSettings::SubcommandRequired)
+            .subcommand(clap::SubCommand::with_name("set")
+                .about("Change account")
+                .arg(clap::Arg::with_name("token")
+                    .help("The Mullvad account token to configure the client with")
+                    .required(true)))
+            .subcommand(clap::SubCommand::with_name("get")
+                .about("Display information about the currently configured account"))
+    }
+
+    fn run(&self, matches: &clap::ArgMatches) -> Result<()> {
+        if let Some(set_matches) = matches.subcommand_matches("set") {
+            self.set(set_matches)
+        } else if let Some(_matches) = matches.subcommand_matches("get") {
+            self.get()
+        } else {
+            unreachable!("No account command given");
+        }
+    }
+}
+
+impl Account {
+    fn set(&self, matches: &clap::ArgMatches) -> Result<()> {
+        let token = value_t_or_exit!(matches.value_of("token"), String);
+        rpc::call("set_account", &[&token]).map(
+            |_| {
+                println!("Mullvad account {} set", token);
+            },
+        )
+    }
+
+    fn get(&self) -> Result<()> {
+        match rpc::call("get_account", &[] as &[u8; 0])? {
+            serde_json::Value::String(token) => println!("Mullvad account: {:?}", token),
+            serde_json::Value::Null => println!("No account configured"),
+            _ => bail!("Unable to fetch account token"),
+        }
+        Ok(())
+    }
+}
diff --git a/mullvad_cli/src/cmds/mod.rs b/mullvad_cli/src/cmds/mod.rs
new file mode 100644
index 0000000000..3f881bcfb8
--- /dev/null
+++ b/mullvad_cli/src/cmds/mod.rs
@@ -0,0 +1,17 @@
+use Command;
+use std::collections::HashMap;
+
+mod account;
+pub use self::account::*;
+
+/// Returns a map of all available subcommands with their name as key.
+pub fn get_commands() -> HashMap<&'static str, Box<Command>> {
+    let commands = vec![Box::new(Account) as Box<Command>];
+    let mut map = HashMap::new();
+    for cmd in commands {
+        if let Some(_) = map.insert(cmd.name(), cmd) {
+            panic!("Multiple commands with the same name");
+        }
+    }
+    map
+}