.gitignore

@@ -1,3 +1,4 @@
 /target
 
 config.toml
+db.sqlite

Cargo.lock

@@ -244,6 +244,41 @@ dependencies = [
  "syn 0.15.44",
 ]
 
+[[package]]
+name = "diesel"
+version = "1.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "047bfc4d5c3bd2ef6ca6f981941046113524b9a9f9a7cbdfdd7ff40f58e6f542"
+dependencies = [
+ "byteorder",
+ "diesel_derives",
+ "libsqlite3-sys",
+ "r2d2",
+]
+
+[[package]]
+name = "diesel-derive-enum"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "703e71c268ea2d8da9c0ab0b40d8b217179ee622209c170875d24443193a0dfb"
+dependencies = [
+ "heck",
+ "proc-macro2 1.0.24",
+ "quote 1.0.9",
+ "syn 1.0.64",
+]
+
+[[package]]
+name = "diesel_derives"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "45f5098f628d02a7a0f68ddba586fb61e80edec3bdc1be3b921f4ceec60858d3"
+dependencies = [
+ "proc-macro2 1.0.24",
+ "quote 1.0.9",
+ "syn 1.0.64",
+]
+
 [[package]]
 name = "digest"
 version = "0.9.0"
@@ -526,6 +561,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "instant"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "61124eeebbd69b8190558df225adf7e4caafce0d743919e5d6b19652314ec5ec"
+dependencies = [
+ "cfg-if 1.0.0",
+]
+
 [[package]]
 name = "iovec"
 version = "0.1.4"
@@ -581,6 +625,25 @@ version = "0.2.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ba4aede83fc3617411dc6993bc8c70919750c1c257c6ca6a502aed6e0e2394ae"
 
+[[package]]
+name = "libsqlite3-sys"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64d31059f22935e6c31830db5249ba2b7ecd54fd73a9909286f0a67aa55c2fbd"
+dependencies = [
+ "pkg-config",
+ "vcpkg",
+]
+
+[[package]]
+name = "lock_api"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd96ffd135b2fd7b973ac026d28085defbe8983df057ced3eb4f2130b0831312"
+dependencies = [
+ "scopeguard",
+]
+
 [[package]]
 name = "log"
 version = "0.3.9"
@@ -711,6 +774,8 @@ name = "nomilo"
 version = "0.1.0-dev"
 dependencies = [
  "base64 0.13.0",
+ "diesel",
+ "diesel-derive-enum",
  "rocket",
  "rocket_contrib",
  "serde",
@@ -718,6 +783,7 @@ dependencies = [
  "toml 0.5.8",
  "trust-dns-client",
  "trust-dns-proto",
+ "uuid",
 ]
 
 [[package]]
@@ -782,6 +848,31 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
+[[package]]
+name = "parking_lot"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d7744ac029df22dca6284efe4e898991d28e3085c706c972bcd7da4a27a15eb"
+dependencies = [
+ "instant",
+ "lock_api",
+ "parking_lot_core",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa7a782938e745763fe6907fc6ba86946d72f49fe7e21de074e08128a99fb018"
+dependencies = [
+ "cfg-if 1.0.0",
+ "instant",
+ "libc",
+ "redox_syscall",
+ "smallvec",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "pear"
 version = "0.1.4"
@@ -828,6 +919,12 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "pkg-config"
+version = "0.3.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
+
 [[package]]
 name = "polyval"
 version = "0.4.5"
@@ -881,6 +978,17 @@ dependencies = [
  "proc-macro2 1.0.24",
 ]
 
+[[package]]
+name = "r2d2"
+version = "0.8.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "545c5bc2b880973c9c10e4067418407a0ccaa3091781d1671d46eb35107cb26f"
+dependencies = [
+ "log 0.4.14",
+ "parking_lot",
+ "scheduled-thread-pool",
+]
+
 [[package]]
 name = "radix_trie"
 version = "0.2.1"
@@ -982,13 +1090,28 @@ version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d7954a707f9ca18aa74ca8c1f5d1f900f52a4dceb68e96e3112143f759cfd20e"
 dependencies = [
+ "diesel",
  "log 0.4.14",
  "notify",
+ "r2d2",
  "rocket",
+ "rocket_contrib_codegen",
  "serde",
  "serde_json",
 ]
 
+[[package]]
+name = "rocket_contrib_codegen"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30deb6dec53b91fac3538a2a3935cf13e0f462745f9f33bf27bedffbe7265b5d"
+dependencies = [
+ "devise",
+ "quote 0.6.13",
+ "version_check 0.9.3",
+ "yansi",
+]
+
 [[package]]
 name = "rocket_http"
 version = "0.4.7"
@@ -1027,6 +1150,21 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "scheduled-thread-pool"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc6f74fd1204073fa02d5d5d68bec8021be4c38690b61264b2fdb48083d0e7d7"
+dependencies = [
+ "parking_lot",
+]
+
+[[package]]
+name = "scopeguard"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
+
 [[package]]
 name = "serde"
 version = "1.0.124"
@@ -1345,6 +1483,22 @@ dependencies = [
  "percent-encoding 2.1.0",
 ]
 
+[[package]]
+name = "uuid"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
+dependencies = [
+ "getrandom",
+ "serde",
+]
+
+[[package]]
+name = "vcpkg"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b00bca6106a5e23f3eee943593759b7fcddb00554332e856d990c893966879fb"
+
 [[package]]
 name = "version_check"
 version = "0.1.5"

Cargo.toml

@@ -12,6 +12,9 @@ trust-dns-proto = "0.20.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 rocket = "0.4.7"
-rocket_contrib = { version = "0.4", default-features = false, features = ["json"]}
+rocket_contrib = { version = "0.4", default-features = false, features = ["json", "diesel_sqlite_pool"]}
 toml = "0.5"
 base64 = "0.13.0"
+uuid = { version = "0.8.2", features = ["v4", "serde"] }
+diesel = { version = "1.4", features = ["sqlite"] }
+diesel-derive-enum = { version = "1", features = ["sqlite"] }

Rocket.toml

@@ -0,0 +1,2 @@
+[global.databases]
+db = { url = "db.sqlite" }

diesel.toml

@@ -0,0 +1,5 @@
+# For documentation on how to configure this file,
+# see diesel.rs/guides/configuring-diesel-cli
+
+[print_schema]
+file = "src/schema.rs"

migrations/2021-03-26-164945_create_users/down.sql

@@ -0,0 +1,3 @@
+-- This file should undo anything in `up.sql`
+DROP TABLE localuser;
+DROP TABLE user;

migrations/2021-03-26-164945_create_users/up.sql

@@ -0,0 +1,12 @@
+-- Your SQL goes here
+CREATE TABLE localuser (
+  user_id VARCHAR NOT NULL PRIMARY KEY,
+  username VARCHAR NOT NULL,
+  password VARCHAR NOT NULL,
+  FOREIGN KEY(user_id) REFERENCES user(id)
+);
+
+CREATE TABLE user (
+  id VARCHAR NOT NULL PRIMARY KEY,
+  role VARCHAR NOT NULL
+);

src/auth/mod.rs

@@ -0,0 +1,2 @@
+pub mod providers;
+pub mod routes;

src/auth/providers.rs

@@ -0,0 +1,12 @@
+// enum Providers {
+//     Ldap(LdapProvider),
+//     Local(LocalProvider),
+// }
+
+// struct LdapProvider {
+//     user_filter: String,
+//     group_filter: String,
+//     // ...
+// }
+
+// struct LocalProvider;

src/auth/routes.rs

@@ -0,0 +1,44 @@
+use serde::{Serialize, Deserialize};
+use rocket_contrib::json::Json;
+use diesel::prelude::*;
+use crate::DbConn;
+use crate::models::users::{UserInfo, LocalUser, User};
+
+#[derive(Debug, Serialize, Deserialize)]
+struct AuthClaims {
+    jti: String,
+    sub: String,
+    exp: usize,
+    iat: usize,
+}
+
+#[derive(Debug, Serialize)]
+pub struct AuthTokenResponse {
+    token: String
+}
+
+#[derive(Debug, Deserialize)]
+pub struct AuthTokenRequest {
+    user: String,
+    password: String,
+}
+
+#[post("/users/me/token", data = "<auth_request>")]
+pub fn create_auth_token(conn: DbConn, auth_request: Json<AuthTokenRequest>) -> Json<AuthTokenResponse> {
+    use crate::schema::localuser::dsl::*;
+    use crate::schema::user::dsl::*;
+
+    let client_user: Result<(User, LocalUser), _> = user.inner_join(localuser).filter(username.eq(&auth_request.user)).get_result(&*conn);
+    println!("{:?}", client_user);
+    Json(AuthTokenResponse { token: "".into() })
+}
+
+/*
+GET /users -> list all users
+POST /users
+{
+    provider: local
+    ...
+}
+/users/<uuid or me>/
+*/

src/main.rs

@@ -1,9 +1,16 @@
 #![feature(proc_macro_hygiene, decl_macro)]
 
 #[macro_use] extern crate rocket;
+#[macro_use] extern crate rocket_contrib;
+#[macro_use] extern crate diesel;
+
 use rocket::State;
 use rocket::http::Status;
+
 use rocket_contrib::json::Json;
+use rocket_contrib::databases::diesel as rocket_diesel;
+
+use diesel::prelude::*;
 
 use trust_dns_client::client::{Client, SyncClient};
 use trust_dns_client::tcp::TcpClientConnection;
@@ -12,10 +19,16 @@ use trust_dns_client::rr::{DNSClass, Name, RecordType};
 
 mod models;
 mod config;
+mod auth;
+mod schema;
 
 use models::errors::ErrorResponse;
+use auth::routes::*;
 
 
+#[database("db")]
+pub struct DbConn(diesel::SqliteConnection);
+
 #[get("/zones/<zone>/records")]
 fn get_zone_records(client: State<SyncClient<TcpClientConnection>>, zone: String) -> Result<Json<Vec<models::dns::Record>>, ErrorResponse<()>> {
     // TODO: Implement FromParam for Name
@@ -52,5 +65,6 @@ fn main() {
 
     rocket::ignite()
         .manage(client)
-        .mount("/api/v1", routes![get_zone_records]).launch();
+        .attach(DbConn::fairing())
+        .mount("/api/v1", routes![get_zone_records, create_auth_token]).launch();
 }

src/models/mod.rs

@@ -1,5 +1,6 @@
 pub mod dns;
 pub mod errors;
+pub mod users;
 
 pub mod trust_dns_types {
     pub use trust_dns_client::rr::rdata::{

src/models/users.rs

@@ -0,0 +1,48 @@
+use uuid::Uuid;
+use diesel::prelude::*;
+use diesel::associations::HasTable;
+use rocket::request::{FromRequest, Request, Outcome};
+use diesel_derive_enum::DbEnum;
+
+use crate::schema::*;
+
+#[derive(Debug, DbEnum)]
+pub enum Role {
+    Admin,
+    ZoneAdmin,
+}
+
+#[derive(Debug, Queryable, Identifiable)]
+#[table_name = "user"]
+pub struct User {
+    pub id: String,
+    pub role: String,
+}
+
+#[derive(Debug, Queryable, Identifiable)]
+#[table_name = "localuser"]
+#[primary_key(user_id)]
+pub struct LocalUser {
+    pub user_id: String,
+    pub username: String,
+    pub password: String,
+}
+
+// pub struct LdapUserAssociation {
+//     user_id: Uuid,
+//     ldap_id: String
+// }
+
+pub struct UserInfo {
+    id: Uuid,
+    role: Role,
+    username: String,
+}
+
+impl<'a, 'r> FromRequest<'a, 'r> for UserInfo {
+    type Error = ();
+
+    fn from_request(request: &'a Request<'r>) -> Outcome<UserInfo, ()> {
+        Outcome::Forward(())
+    }
+}

src/schema.rs

@@ -0,0 +1,21 @@
+table! {
+    localuser (user_id) {
+        user_id -> Text,
+        username -> Text,
+        password -> Text,
+    }
+}
+
+table! {
+    user (id) {
+        id -> Text,
+        role -> Text,
+    }
+}
+
+joinable!(localuser -> user (user_id));
+
+allow_tables_to_appear_in_same_query!(
+    localuser,
+    user,
+);