Add progress on validator onboarding

account_manager/src/lib.rs

@@ -1,4 +1,5 @@
 mod cli;
+pub mod validator;
 
 use bls::Keypair;
 use clap::ArgMatches;
@@ -15,6 +16,49 @@ pub const DEFAULT_DATA_DIR: &str = ".lighthouse-validator";
 pub const CLIENT_CONFIG_FILENAME: &str = "account-manager.toml";
 
 pub fn run<T: EthSpec>(matches: &ArgMatches, context: RuntimeContext<T>) {
+    let log = context.log.clone();
+    match run_account_manager(matches, context) {
+        Ok(()) => (),
+        Err(e) => crit!(log, "Account manager failed"; "error" => e),
+    }
+}
+
+fn run_account_manager<T: EthSpec>(
+    matches: &ArgMatches,
+    context: RuntimeContext<T>,
+) -> Result<(), String> {
+    let log = context.log.clone();
+
+    let data_dir = matches
+        .value_of("datadir")
+        .map(PathBuf::from)
+        .unwrap_or_else(|| {
+            let mut default_dir = match dirs::home_dir() {
+                Some(v) => v,
+                None => {
+                    panic!("Failed to find a home directory");
+                }
+            };
+            default_dir.push(DEFAULT_DATA_DIR);
+            default_dir
+        });
+
+    fs::create_dir_all(&data_dir).map_err(|e| format!("Failed to initialize data dir: {}", e))?;
+
+    let mut client_config = ValidatorClientConfig::default();
+    client_config.data_dir = data_dir.clone();
+    client_config
+        .apply_cli_args(&matches, &log)
+        .map_err(|e| format!("Failed to parse ClientConfig CLI arguments: {:?}", e))?;
+
+    info!(log, "Located data directory";
+          "path" => &client_config.data_dir.to_str());
+
+    panic!()
+    //
+}
+
+pub fn run_old<T: EthSpec>(matches: &ArgMatches, context: RuntimeContext<T>) {
     let mut log = context.log;
 
     let data_dir = match matches