Files
local-mini-kms/src/main.rs

88 lines
2.7 KiB
Rust

use clap::{App, AppSettings, ArgMatches};
use rust_util::util_clap::{Command, CommandError};
use rust_util::{failure_and_exit, information, success, warning};
mod db;
mod proc;
mod jose;
mod cli;
mod serve;
mod serve_common;
mod serve_status;
mod serve_init;
mod serve_encrypt_decrypt;
mod serve_read_write;
#[cfg(feature = "yubikey")]
mod yubikey_hmac;
#[cfg(feature = "yubikey")]
mod yubikey_init_master_key;
mod serve_datakey;
mod serve_log;
pub struct DefaultCommandImpl;
impl DefaultCommandImpl {
pub fn process_command<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
app
}
pub fn run(_arg_matches: &ArgMatches) -> CommandError {
information!("Local mini KMS cli, use --help for help");
Ok(None)
}
}
fn main() {
if let Err(e) = inner_main() {
failure_and_exit!("Run local-mini-kms error: {}", e);
}
}
#[cfg(feature = "harden_process")]
fn harden_process() {
let ignore_harden_process_error = std::env::var("IGNORE_HARDEN_PROCESS_ERROR")
.map(|v| &v == "true").unwrap_or_else(|_| false);
match secmem_proc::harden_process() {
Err(e) => if ignore_harden_process_error {
warning!("Harden local-mini-kms failed: {}", e);
} else {
failure_and_exit!("Harden local-mini-kms failed: {}", e);
}
Ok(_) => success!("Harden local-mini-kms success"),
}
}
fn inner_main() -> CommandError {
let commands: Vec<Box<dyn Command>> = vec![
Box::new(cli::CommandImpl),
Box::new(serve::CommandImpl),
#[cfg(feature = "yubikey")]
Box::new(yubikey_init_master_key::CommandImpl),
];
let mut features: Vec<String> = vec![];
#[allow(clippy::vec_init_then_push)]
{
#[cfg(feature = "yubikey")]
features.push("yubikey".to_string());
#[cfg(feature = "harden_process")]
features.push("harden_process".to_string());
}
let long_about = format!("Local mini KMS, features: [{}]", features.join(", "));
let mut app = App::new(env!("CARGO_PKG_NAME"))
.version(env!("CARGO_PKG_VERSION"))
.about(env!("CARGO_PKG_DESCRIPTION"))
.long_about(long_about.as_str())
.setting(AppSettings::ColoredHelp);
app = DefaultCommandImpl::process_command(app);
for command in &commands {
app = app.subcommand(command.subcommand());
}
let matches = app.get_matches();
for command in &commands {
if let Some(sub_cmd_matches) = matches.subcommand_matches(command.name()) {
#[cfg(feature = "harden_process")]
if command.name() == "serve" { harden_process(); }
return command.run(&matches, sub_cmd_matches);
}
}
DefaultCommandImpl::run(&matches)
}