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Directory restructure (#1532)

Browse Source 
Closes #1487
Closes #1427

Directory restructure in accordance with #1487. Also has temporary migration code to move the old directories into new structure.
Also extracts all default directory names and utility functions into a `directory` crate to avoid repetitio.

~Since `validator_definition.yaml` stores absolute paths, users will have to manually change the keystore paths or delete the file to get the validators picked up by the vc.~. `validator_definition.yaml` is migrated as well from the default directories.

Co-authored-by: realbigsean <seananderson33@gmail.com>
Co-authored-by: Paul Hauner <paul@paulhauner.com>
This commit is contained in:
Pawan Dhananjay
2020-09-29 00:02:44 +00:00
committed by Paul Hauner
parent dffc56ef1d
commit 8e20176337
40 changed files with 367 additions and 265 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
account_manager/src/common.rs
View File

@@ -1,10 +1,8 @@
use account_utils::PlainText;
use account_utils::{read_input_from_user, strip_off_newlines};
use clap::ArgMatches;
use eth2_wallet::bip39::{Language, Mnemonic};
use std::fs;
use std::fs::create_dir_all;
use std::path::{Path, PathBuf};
use std::path::PathBuf;
use std::str::from_utf8;
use std::thread::sleep;
use std::time::Duration;
@@ -12,26 +10,6 @@ use std::time::Duration;
pub const MNEMONIC_PROMPT: &str = "Enter the mnemonic phrase:";
pub const WALLET_NAME_PROMPT: &str = "Enter wallet name:";
pub fn ensure_dir_exists<P: AsRef<Path>>(path: P) -> Result<(), String> {
let path = path.as_ref();
if !path.exists() {
create_dir_all(path).map_err(|e| format!("Unable to create {:?}: {:?}", path, e))?;
}
Ok(())
}
pub fn base_wallet_dir(matches: &ArgMatches, arg: &'static str) -> Result<PathBuf, String> {
clap_utils::parse_path_with_default_in_home_dir(
matches,
arg,
PathBuf::new().join(".lighthouse").join("wallets"),
)
}
/// Reads in a mnemonic from the user. If the file path is provided, read from it. Otherwise, read
/// from an interactive prompt using tty, unless the `--stdin-inputs` flag is provided.
pub fn read_mnemonic_from_cli(
mnemonic_path: Option<PathBuf>,
stdin_inputs: bool,

2
account_manager/src/lib.rs
View File

@@ -10,7 +10,7 @@ use types::EthSpec;
pub const CMD: &str = "account_manager";
pub const SECRETS_DIR_FLAG: &str = "secrets-dir";
pub const VALIDATOR_DIR_FLAG: &str = "validator-dir";
pub const BASE_DIR_FLAG: &str = "base-dir";
pub const WALLETS_DIR_FLAG: &str = "wallets-dir";
pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
App::new(CMD)

52
account_manager/src/validator/create.rs
View File

@@ -1,10 +1,13 @@
use crate::common::read_wallet_name_from_cli;
use crate::wallet::create::STDIN_INPUTS_FLAG;
use crate::{common::ensure_dir_exists, SECRETS_DIR_FLAG, VALIDATOR_DIR_FLAG};
use crate::{SECRETS_DIR_FLAG, WALLETS_DIR_FLAG};
use account_utils::{
random_password, read_password_from_user, strip_off_newlines, validator_definitions, PlainText,
};
use clap::{App, Arg, ArgMatches};
use directory::{
ensure_dir_exists, parse_path_or_default_with_flag, DEFAULT_SECRET_DIR, DEFAULT_WALLET_DIR,
};
use environment::Environment;
use eth2_wallet_manager::WalletManager;
use std::ffi::OsStr;
@@ -14,7 +17,6 @@ use types::EthSpec;
use validator_dir::Builder as ValidatorDirBuilder;
pub const CMD: &str = "create";
pub const BASE_DIR_FLAG: &str = "base-dir";
pub const WALLET_NAME_FLAG: &str = "wallet-name";
pub const WALLET_PASSWORD_FLAG: &str = "wallet-password";
pub const DEPOSIT_GWEI_FLAG: &str = "deposit-gwei";
@@ -44,14 +46,12 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
.takes_value(true),
)
.arg(
Arg::with_name(VALIDATOR_DIR_FLAG)
.long(VALIDATOR_DIR_FLAG)
.value_name("VALIDATOR_DIRECTORY")
.help(
"The path where the validator directories will be created. \
Defaults to ~/.lighthouse/validators",
)
.takes_value(true),
Arg::with_name(WALLETS_DIR_FLAG)
.long(WALLETS_DIR_FLAG)
.value_name(WALLETS_DIR_FLAG)
.help("A path containing Eth2 EIP-2386 wallets. Defaults to ~/.lighthouse/{testnet}/wallets")
.takes_value(true)
.conflicts_with("datadir"),
)
.arg(
Arg::with_name(SECRETS_DIR_FLAG)
@@ -59,8 +59,9 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
.value_name("SECRETS_DIR")
.help(
"The path where the validator keystore passwords will be stored. \
Defaults to ~/.lighthouse/secrets",
Defaults to ~/.lighthouse/{testnet}/secrets",
)
.conflicts_with("datadir")
.takes_value(true),
)
.arg(
@@ -111,23 +112,25 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
pub fn cli_run<T: EthSpec>(
matches: &ArgMatches,
mut env: Environment<T>,
wallet_base_dir: PathBuf,
validator_dir: PathBuf,
) -> Result<(), String> {
let spec = env.core_context().eth2_config.spec;
let name: Option<String> = clap_utils::parse_optional(matches, WALLET_NAME_FLAG)?;
let stdin_inputs = matches.is_present(STDIN_INPUTS_FLAG);
let wallet_base_dir = if matches.value_of("datadir").is_some() {
let path: PathBuf = clap_utils::parse_required(matches, "datadir")?;
path.join(DEFAULT_WALLET_DIR)
} else {
parse_path_or_default_with_flag(matches, WALLETS_DIR_FLAG, DEFAULT_WALLET_DIR)?
};
let secrets_dir = if matches.value_of("datadir").is_some() {
let path: PathBuf = clap_utils::parse_required(matches, "datadir")?;
path.join(DEFAULT_SECRET_DIR)
} else {
parse_path_or_default_with_flag(matches, SECRETS_DIR_FLAG, DEFAULT_SECRET_DIR)?
};
let validator_dir = clap_utils::parse_path_with_default_in_home_dir(
matches,
VALIDATOR_DIR_FLAG,
PathBuf::new().join(".lighthouse").join("validators"),
)?;
let secrets_dir = clap_utils::parse_path_with_default_in_home_dir(
matches,
SECRETS_DIR_FLAG,
PathBuf::new().join(".lighthouse").join("secrets"),
)?;
let deposit_gwei = clap_utils::parse_optional(matches, DEPOSIT_GWEI_FLAG)?
.unwrap_or_else(|| spec.max_effective_balance);
let count: Option<usize> = clap_utils::parse_optional(matches, COUNT_FLAG)?;
@@ -136,6 +139,9 @@ pub fn cli_run<T: EthSpec>(
ensure_dir_exists(&validator_dir)?;
ensure_dir_exists(&secrets_dir)?;
eprintln!("secrets-dir path {:?}", secrets_dir);
eprintln!("wallets-dir path {:?}", wallet_base_dir);
let starting_validator_count = existing_validator_count(&validator_dir)?;
let n = match (count, at_most) {
@@ -166,7 +172,7 @@ pub fn cli_run<T: EthSpec>(
let wallet_password = read_wallet_password_from_cli(wallet_password_path, stdin_inputs)?;
let mgr = WalletManager::open(&wallet_base_dir)
.map_err(|e| format!("Unable to open --{}: {:?}", BASE_DIR_FLAG, e))?;
.map_err(|e| format!("Unable to open --{}: {:?}", WALLETS_DIR_FLAG, e))?;
let mut wallet = mgr
.wallet_by_name(&wallet_name)

18
account_manager/src/validator/deposit.rs
View File

@@ -46,16 +46,6 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
The deposit contract address will be determined by the --testnet-dir flag on the \
primary Lighthouse binary.",
)
.arg(
Arg::with_name(VALIDATOR_DIR_FLAG)
.long(VALIDATOR_DIR_FLAG)
.value_name("VALIDATOR_DIRECTORY")
.help(
"The path to the validator client data directory. \
Defaults to ~/.lighthouse/validators",
)
.takes_value(true),
)
.arg(
Arg::with_name(VALIDATOR_FLAG)
.long(VALIDATOR_FLAG)
@@ -209,14 +199,10 @@ where
pub fn cli_run<T: EthSpec>(
matches: &ArgMatches<'_>,
mut env: Environment<T>,
validator_dir: PathBuf,
) -> Result<(), String> {
let log = env.core_context().log().clone();
let data_dir = clap_utils::parse_path_with_default_in_home_dir(
matches,
VALIDATOR_DIR_FLAG,
PathBuf::new().join(".lighthouse").join("validators"),
)?;
let validator: String = clap_utils::parse_required(matches, VALIDATOR_FLAG)?;
let eth1_ipc_path: Option<PathBuf> = clap_utils::parse_optional(matches, ETH1_IPC_FLAG)?;
let eth1_http_url: Option<String> = clap_utils::parse_optional(matches, ETH1_HTTP_FLAG)?;
@@ -225,7 +211,7 @@ pub fn cli_run<T: EthSpec>(
let confirmation_batch_size: usize =
clap_utils::parse_required(matches, CONFIRMATION_BATCH_SIZE_FLAG)?;
let manager = ValidatorManager::open(&data_dir)
let manager = ValidatorManager::open(&validator_dir)
.map_err(|e| format!("Unable to read --{}: {:?}", VALIDATOR_DIR_FLAG, e))?;
let validators = match validator.as_ref() {

20
account_manager/src/validator/import.rs
View File

@@ -1,5 +1,4 @@
use crate::wallet::create::STDIN_INPUTS_FLAG;
use crate::{common::ensure_dir_exists, VALIDATOR_DIR_FLAG};
use account_utils::{
eth2_keystore::Keystore,
read_password_from_user,
@@ -55,16 +54,6 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
.required_unless(KEYSTORE_FLAG)
.takes_value(true),
)
.arg(
Arg::with_name(VALIDATOR_DIR_FLAG)
.long(VALIDATOR_DIR_FLAG)
.value_name("VALIDATOR_DIRECTORY")
.help(
"The path where the validator directories will be created. \
Defaults to ~/.lighthouse/validators",
)
.takes_value(true),
)
.arg(
Arg::with_name(STDIN_INPUTS_FLAG)
.long(STDIN_INPUTS_FLAG)
@@ -77,19 +66,12 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
)
}
pub fn cli_run(matches: &ArgMatches) -> Result<(), String> {
pub fn cli_run(matches: &ArgMatches, validator_dir: PathBuf) -> Result<(), String> {
let keystore: Option<PathBuf> = clap_utils::parse_optional(matches, KEYSTORE_FLAG)?;
let keystores_dir: Option<PathBuf> = clap_utils::parse_optional(matches, DIR_FLAG)?;
let validator_dir = clap_utils::parse_path_with_default_in_home_dir(
matches,
VALIDATOR_DIR_FLAG,
PathBuf::new().join(".lighthouse").join("validators"),
)?;
let stdin_inputs = matches.is_present(STDIN_INPUTS_FLAG);
let reuse_password = matches.is_present(REUSE_PASSWORD_FLAG);
ensure_dir_exists(&validator_dir)?;
let mut defs = ValidatorDefinitions::open_or_create(&validator_dir)
.map_err(|e| format!("Unable to open {}: {:?}", CONFIG_FILENAME, e))?;

27
account_manager/src/validator/list.rs
View File

@@ -1,38 +1,21 @@
use crate::VALIDATOR_DIR_FLAG;
use clap::{App, Arg, ArgMatches};
use clap::App;
use std::path::PathBuf;
use validator_dir::Manager as ValidatorManager;
pub const CMD: &str = "list";
pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
App::new(CMD)
.arg(
Arg::with_name(VALIDATOR_DIR_FLAG)
.long(VALIDATOR_DIR_FLAG)
.value_name("VALIDATOR_DIRECTORY")
.help(
"The path to search for validator directories. \
Defaults to ~/.lighthouse/validators",
)
.takes_value(true),
)
.about("Lists the names of all validators.")
App::new(CMD).about("Lists the names of all validators.")
}
pub fn cli_run(matches: &ArgMatches<'_>) -> Result<(), String> {
let data_dir = clap_utils::parse_path_with_default_in_home_dir(
matches,
VALIDATOR_DIR_FLAG,
PathBuf::new().join(".lighthouse").join("validators"),
)?;
let mgr = ValidatorManager::open(&data_dir)
pub fn cli_run(validator_dir: PathBuf) -> Result<(), String> {
let mgr = ValidatorManager::open(&validator_dir)
.map_err(|e| format!("Unable to read --{}: {:?}", VALIDATOR_DIR_FLAG, e))?;
for (name, _path) in mgr
.directory_names()
.map_err(|e| format!("Unable to list wallets: {:?}", e))?
.map_err(|e| format!("Unable to list validators: {:?}", e))?
{
println!("{}", name)
}

37
account_manager/src/validator/mod.rs
View File

@@ -4,9 +4,11 @@ pub mod import;
pub mod list;
pub mod recover;
use crate::common::base_wallet_dir;
use crate::VALIDATOR_DIR_FLAG;
use clap::{App, Arg, ArgMatches};
use directory::{parse_path_or_default_with_flag, DEFAULT_VALIDATOR_DIR};
use environment::Environment;
use std::path::PathBuf;
use types::EthSpec;
pub const CMD: &str = "validator";
@@ -15,11 +17,16 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
App::new(CMD)
.about("Provides commands for managing Eth2 validators.")
.arg(
Arg::with_name("base-dir")
.long("base-dir")
.value_name("BASE_DIRECTORY")
.help("A path containing Eth2 EIP-2386 wallets. Defaults to ~/.lighthouse/wallets")
.takes_value(true),
Arg::with_name(VALIDATOR_DIR_FLAG)
.long(VALIDATOR_DIR_FLAG)
.value_name("VALIDATOR_DIRECTORY")
.help(
"The path to search for validator directories. \
Defaults to ~/.lighthouse/{testnet}/validators",
)
.takes_value(true)
.global(true)
.conflicts_with("datadir"),
)
.subcommand(create::cli_app())
.subcommand(deposit::cli_app())
@@ -29,14 +36,20 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
}
pub fn cli_run<T: EthSpec>(matches: &ArgMatches, env: Environment<T>) -> Result<(), String> {
let base_wallet_dir = base_wallet_dir(matches, "base-dir")?;
let validator_base_dir = if matches.value_of("datadir").is_some() {
let path: PathBuf = clap_utils::parse_required(matches, "datadir")?;
path.join(DEFAULT_VALIDATOR_DIR)
} else {
parse_path_or_default_with_flag(matches, VALIDATOR_DIR_FLAG, DEFAULT_VALIDATOR_DIR)?
};
eprintln!("validator-dir path: {:?}", validator_base_dir);
match matches.subcommand() {
(create::CMD, Some(matches)) => create::cli_run::<T>(matches, env, base_wallet_dir),
(deposit::CMD, Some(matches)) => deposit::cli_run::<T>(matches, env),
(import::CMD, Some(matches)) => import::cli_run(matches),
(list::CMD, Some(matches)) => list::cli_run(matches),
(recover::CMD, Some(matches)) => recover::cli_run(matches),
(create::CMD, Some(matches)) => create::cli_run::<T>(matches, env, validator_base_dir),
(deposit::CMD, Some(matches)) => deposit::cli_run::<T>(matches, env, validator_base_dir),
(import::CMD, Some(matches)) => import::cli_run(matches, validator_base_dir),
(list::CMD, Some(_)) => list::cli_run(validator_base_dir),
(recover::CMD, Some(matches)) => recover::cli_run(matches, validator_base_dir),
(unknown, _) => Err(format!(
"{} does not have a {} command. See --help",
CMD, unknown

36
account_manager/src/validator/recover.rs
View File

@@ -1,11 +1,13 @@
use super::create::STORE_WITHDRAW_FLAG;
use crate::common::{ensure_dir_exists, read_mnemonic_from_cli};
use crate::common::read_mnemonic_from_cli;
use crate::validator::create::COUNT_FLAG;
use crate::wallet::create::STDIN_INPUTS_FLAG;
use crate::{SECRETS_DIR_FLAG, VALIDATOR_DIR_FLAG};
use crate::SECRETS_DIR_FLAG;
use account_utils::eth2_keystore::{keypair_from_secret, Keystore, KeystoreBuilder};
use account_utils::random_password;
use clap::{App, Arg, ArgMatches};
use directory::ensure_dir_exists;
use directory::{parse_path_or_default_with_flag, DEFAULT_SECRET_DIR};
use eth2_wallet::bip39::Seed;
use eth2_wallet::{recover_validator_secret_from_mnemonic, KeyType, ValidatorKeystores};
use std::path::PathBuf;
@@ -48,23 +50,13 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
)
.takes_value(true)
)
.arg(
Arg::with_name(VALIDATOR_DIR_FLAG)
.long(VALIDATOR_DIR_FLAG)
.value_name("VALIDATOR_DIRECTORY")
.help(
"The path where the validator directories will be created. \
Defaults to ~/.lighthouse/validators",
)
.takes_value(true),
)
.arg(
Arg::with_name(SECRETS_DIR_FLAG)
.long(SECRETS_DIR_FLAG)
.value_name("SECRETS_DIR")
.help(
"The path where the validator keystore passwords will be stored. \
Defaults to ~/.lighthouse/secrets",
Defaults to ~/.lighthouse/{testnet}/secrets",
)
.takes_value(true),
)
@@ -84,17 +76,13 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
)
}
pub fn cli_run(matches: &ArgMatches) -> Result<(), String> {
let validator_dir = clap_utils::parse_path_with_default_in_home_dir(
matches,
VALIDATOR_DIR_FLAG,
PathBuf::new().join(".lighthouse").join("validators"),
)?;
let secrets_dir = clap_utils::parse_path_with_default_in_home_dir(
matches,
SECRETS_DIR_FLAG,
PathBuf::new().join(".lighthouse").join("secrets"),
)?;
pub fn cli_run(matches: &ArgMatches, validator_dir: PathBuf) -> Result<(), String> {
let secrets_dir = if matches.value_of("datadir").is_some() {
let path: PathBuf = clap_utils::parse_required(matches, "datadir")?;
path.join(DEFAULT_SECRET_DIR)
} else {
parse_path_or_default_with_flag(matches, SECRETS_DIR_FLAG, DEFAULT_SECRET_DIR)?
};
let first_index: u32 = clap_utils::parse_required(matches, FIRST_INDEX_FLAG)?;
let count: u32 = clap_utils::parse_required(matches, COUNT_FLAG)?;
let mnemonic_path: Option<PathBuf> = clap_utils::parse_optional(matches, MNEMONIC_FLAG)?;

12
account_manager/src/wallet/create.rs
View File

@@ -1,5 +1,5 @@
use crate::common::read_wallet_name_from_cli;
use crate::BASE_DIR_FLAG;
use crate::WALLETS_DIR_FLAG;
use account_utils::{
is_password_sufficiently_complex, random_password, read_password_from_user, strip_off_newlines,
};
@@ -80,7 +80,7 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
)
}
pub fn cli_run(matches: &ArgMatches, base_dir: PathBuf) -> Result<(), String> {
pub fn cli_run(matches: &ArgMatches, wallet_base_dir: PathBuf) -> Result<(), String> {
let mnemonic_output_path: Option<PathBuf> = clap_utils::parse_optional(matches, MNEMONIC_FLAG)?;
// Create a new random mnemonic.
@@ -88,7 +88,7 @@ pub fn cli_run(matches: &ArgMatches, base_dir: PathBuf) -> Result<(), String> {
// The `tiny-bip39` crate uses `thread_rng()` for this entropy.
let mnemonic = Mnemonic::new(MnemonicType::Words12, Language::English);
let wallet = create_wallet_from_mnemonic(matches, &base_dir.as_path(), &mnemonic)?;
let wallet = create_wallet_from_mnemonic(matches, &wallet_base_dir.as_path(), &mnemonic)?;
if let Some(path) = mnemonic_output_path {
create_with_600_perms(&path, mnemonic.phrase().as_bytes())
@@ -121,7 +121,7 @@ pub fn cli_run(matches: &ArgMatches, base_dir: PathBuf) -> Result<(), String> {
pub fn create_wallet_from_mnemonic(
matches: &ArgMatches,
base_dir: &Path,
wallet_base_dir: &Path,
mnemonic: &Mnemonic,
) -> Result<LockedWallet, String> {
let name: Option<String> = clap_utils::parse_optional(matches, NAME_FLAG)?;
@@ -134,8 +134,8 @@ pub fn create_wallet_from_mnemonic(
unknown => return Err(format!("--{} {} is not supported", TYPE_FLAG, unknown)),
};
let mgr = WalletManager::open(&base_dir)
.map_err(|e| format!("Unable to open --{}: {:?}", BASE_DIR_FLAG, e))?;
let mgr = WalletManager::open(&wallet_base_dir)
.map_err(|e| format!("Unable to open --{}: {:?}", WALLETS_DIR_FLAG, e))?;
let wallet_password: PlainText = match wallet_password_path {
Some(path) => {

8
account_manager/src/wallet/list.rs
View File

@@ -1,4 +1,4 @@
use crate::BASE_DIR_FLAG;
use crate::WALLETS_DIR_FLAG;
use clap::App;
use eth2_wallet_manager::WalletManager;
use std::path::PathBuf;
@@ -9,9 +9,9 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
App::new(CMD).about("Lists the names of all wallets.")
}
pub fn cli_run(base_dir: PathBuf) -> Result<(), String> {
let mgr = WalletManager::open(&base_dir)
.map_err(|e| format!("Unable to open --{}: {:?}", BASE_DIR_FLAG, e))?;
pub fn cli_run(wallet_base_dir: PathBuf) -> Result<(), String> {
let mgr = WalletManager::open(&wallet_base_dir)
.map_err(|e| format!("Unable to open --{}: {:?}", WALLETS_DIR_FLAG, e))?;
for (name, _uuid) in mgr
.wallets()

36
account_manager/src/wallet/mod.rs
View File

@@ -2,11 +2,10 @@ pub mod create;
pub mod list;
pub mod recover;
use crate::{
common::{base_wallet_dir, ensure_dir_exists},
BASE_DIR_FLAG,
};
use crate::WALLETS_DIR_FLAG;
use clap::{App, Arg, ArgMatches};
use directory::{ensure_dir_exists, parse_path_or_default_with_flag, DEFAULT_WALLET_DIR};
use std::path::PathBuf;
pub const CMD: &str = "wallet";
@@ -14,11 +13,13 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
App::new(CMD)
.about("Manage wallets, from which validator keys can be derived.")
.arg(
Arg::with_name(BASE_DIR_FLAG)
.long(BASE_DIR_FLAG)
.value_name("BASE_DIRECTORY")
.help("A path containing Eth2 EIP-2386 wallets. Defaults to ~/.lighthouse/wallets")
.takes_value(true),
Arg::with_name(WALLETS_DIR_FLAG)
.long(WALLETS_DIR_FLAG)
.value_name("WALLETS_DIRECTORY")
.help("A path containing Eth2 EIP-2386 wallets. Defaults to ~/.lighthouse/{testnet}/wallets")
.takes_value(true)
.global(true)
.conflicts_with("datadir"),
)
.subcommand(create::cli_app())
.subcommand(list::cli_app())
@@ -26,13 +27,20 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
}
pub fn cli_run(matches: &ArgMatches) -> Result<(), String> {
let base_dir = base_wallet_dir(matches, BASE_DIR_FLAG)?;
ensure_dir_exists(&base_dir)?;
let wallet_base_dir = if matches.value_of("datadir").is_some() {
let path: PathBuf = clap_utils::parse_required(matches, "datadir")?;
path.join(DEFAULT_WALLET_DIR)
} else {
parse_path_or_default_with_flag(matches, WALLETS_DIR_FLAG, DEFAULT_WALLET_DIR)?
};
ensure_dir_exists(&wallet_base_dir)?;
eprintln!("wallet-dir path: {:?}", wallet_base_dir);
match matches.subcommand() {
(create::CMD, Some(matches)) => create::cli_run(matches, base_dir),
(list::CMD, Some(_)) => list::cli_run(base_dir),
(recover::CMD, Some(matches)) => recover::cli_run(matches, base_dir),
(create::CMD, Some(matches)) => create::cli_run(matches, wallet_base_dir),
(list::CMD, Some(_)) => list::cli_run(wallet_base_dir),
(recover::CMD, Some(matches)) => recover::cli_run(matches, wallet_base_dir),
(unknown, _) => Err(format!(
"{} does not have a {} command. See --help",
CMD, unknown