add cli

Cargo.lock

@@ -222,6 +222,45 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "clap"
+version = "3.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c167e37342afc5f33fd87bbc870cedd020d2a6dffa05d45ccd9241fbdd146db"
+dependencies = [
+ "atty",
+ "bitflags",
+ "clap_derive",
+ "clap_lex",
+ "indexmap",
+ "lazy_static",
+ "strsim",
+ "termcolor",
+ "textwrap",
+]
+
+[[package]]
+name = "clap_derive"
+version = "3.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3aab4734e083b809aaf5794e14e756d1c798d2c69c7f7de7a09a2f5214993c1"
+dependencies = [
+ "heck",
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "189ddd3b5d32a70b35e7686054371742a937b0d99128e76dde6340210e966669"
+dependencies = [
+ "os_str_bytes",
+]
+
 [[package]]
 name = "constant_time_eq"
 version = "0.1.5"
@@ -911,6 +950,7 @@ version = "0.1.0-dev"
 dependencies = [
  "base64 0.13.0",
  "chrono",
+ "clap",
  "diesel",
  "diesel-derive-enum",
  "djangohashers",
@@ -998,6 +1038,12 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
+[[package]]
+name = "os_str_bytes"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e22443d1643a904602595ba1cd8f7d896afe56d26712531c5ff73a15b2fbf64"
+
 [[package]]
 name = "parking_lot"
 version = "0.11.2"
@@ -1122,6 +1168,30 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
+[[package]]
+name = "proc-macro-error"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
+dependencies = [
+ "proc-macro-error-attr",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "version_check",
+]
+
+[[package]]
+name = "proc-macro-error-attr"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "version_check",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.37"
@@ -1551,6 +1621,12 @@ dependencies = [
  "loom",
 ]
 
+[[package]]
+name = "strsim"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+
 [[package]]
 name = "subtle"
 version = "2.4.1"
@@ -1582,6 +1658,21 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "termcolor"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
+name = "textwrap"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1141d4d61095b28419e22cb0bbf02755f5e54e0526f97f1e3d1d160e60885fb"
+
 [[package]]
 name = "thiserror"
 version = "1.0.30"
@@ -2055,6 +2146,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
+[[package]]
+name = "winapi-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"

Cargo.toml

@@ -24,3 +24,4 @@ chrono = { version = "0.4", features = ["serde"] }
 humantime = "2.1.0"
 tokio = "1"
 figment = { version = "0.10.6", features = ["toml", "env"] }
+clap = {version = "3", features = ["derive", "cargo"]}

src/main.rs

@@ -12,33 +12,34 @@ mod dns;
 use std::process::exit;
 
 use figment::{Figment, Profile, providers::{Format, Toml, Env}};
+use rocket_sync_db_pools::database;
+use clap::{Parser, Subcommand};
 
 use routes::users::*;
 use routes::zones::*;
-use rocket_sync_db_pools::database;
-
 
 
 #[database("sqlite")]
 pub struct DbConn(diesel::SqliteConnection);
 
+#[derive(Parser)]
+#[clap(author, version, about, long_about = None)]
+#[clap(propagate_version = true)]
+struct Nomilo {
+    #[clap(subcommand)]
+    command: Command
+}
 
-#[launch]
+#[derive(Subcommand)]
-async fn rocket() -> _ {
+enum Command {
-    let figment = Figment::from(rocket::Config::default())
+    /// Lauch web server
-        .merge(Toml::file(Env::var_or("NOMILO_CONFIG", "nomilo.toml")).nested())
+    Serve,
-        .merge(Env::prefixed("NOMILO_").ignore(&["PROFILE"]).global())
+}
-        .select(Profile::from_env_or("NOMILO_PROFILE", "release"));
 
-    let app_config = match figment.extract::<config::Config>() {
-        Ok(c) => c,
-        Err(e) => {
-            eprintln!("Error loading configuration: {}",  e);
-            exit(1);
-        }
-    };
 
-    rocket::custom(figment)
+fn serve(figment: Figment, app_config: config::Config) {
+    rocket::async_main(async move {
+        let _res = rocket::custom(figment)
             .manage(app_config)
             .attach(DbConn::fairing())
             .mount("/api/v1", routes![
@@ -52,4 +53,30 @@ async fn rocket() -> _ {
                 create_auth_token,
                 create_user,
             ])
+            .launch().await;
+    });
+}
+
+
+fn main() {
+    let figment = Figment::from(rocket::Config::default())
+        .merge(Toml::file(Env::var_or("NOMILO_CONFIG", "nomilo.toml")).nested())
+        .merge(Env::prefixed("NOMILO_").ignore(&["PROFILE"]).global())
+        .select(Profile::from_env_or("NOMILO_PROFILE", "release"));
+
+    let app_config = match figment.extract::<config::Config>() {
+        Ok(c) => c,
+        Err(e) => {
+            eprintln!("Error loading configuration: {}",  e);
+            exit(1);
+        }
+    };
+
+    let nomilo = Nomilo::parse();
+
+    match nomilo.command {
+        Command::Serve => serve(figment, app_config),
+    };
+
+
 }