rear_auth buildup from sqlite example

This commit is contained in:
Gabor Körber 2024-06-11 23:12:08 +02:00
parent 1799cadcbd
commit 6dcbb4c316
9 changed files with 337 additions and 16 deletions

207
Cargo.lock generated
View File

@ -131,6 +131,18 @@ version = "1.0.75"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
[[package]]
name = "argon2"
version = "0.5.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3c3610892ee6e0cbce8ae2700349fcf8f98adb0dbfbee85aec3c9179d29cc072"
dependencies = [
"base64ct",
"blake2",
"cpufeatures",
"password-hash",
]
[[package]]
name = "arrayvec"
version = "0.7.4"
@ -317,9 +329,9 @@ checksum = "e1d90cd0b264dfdd8eb5bad0a2c217c1f88fa96a8573f40e7b12de23fb468f46"
[[package]]
name = "async-trait"
version = "0.1.77"
version = "0.1.80"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c980ee35e870bd1a4d2c8294d4c04d0499e67bca1e4b5cefcc693c2fa00caea9"
checksum = "c6fa2087f2753a7da8cc1c0dbfcf89579dd57458e36769de5ac750b4671737ca"
dependencies = [
"proc-macro2",
"quote",
@ -458,6 +470,26 @@ dependencies = [
"tracing",
]
[[package]]
name = "axum-login"
version = "0.15.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4012877d9672b7902aa6567960208756f68a09de81e988fa18fe369e92f90471"
dependencies = [
"async-trait",
"axum 0.7.4",
"form_urlencoded",
"serde",
"subtle",
"thiserror",
"tower-cookies",
"tower-layer",
"tower-service",
"tower-sessions",
"tracing",
"urlencoding",
]
[[package]]
name = "backtrace"
version = "0.3.69"
@ -485,6 +517,12 @@ version = "0.21.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "35636a1494ede3b646cc98f74f8e62c773a38a659ebc777a2cf26b9b74171df9"
[[package]]
name = "base64"
version = "0.22.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
[[package]]
name = "base64ct"
version = "1.6.0"
@ -529,6 +567,15 @@ dependencies = [
"wyz",
]
[[package]]
name = "blake2"
version = "0.10.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "46502ad458c9a52b69d4d4d32775c788b7a1b85e8bc9d482d92250fc0e3f8efe"
dependencies = [
"digest",
]
[[package]]
name = "block-buffer"
version = "0.10.4"
@ -725,6 +772,17 @@ version = "0.9.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
[[package]]
name = "cookie"
version = "0.18.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4ddef33a339a91ea89fb53151bd0a4689cfce27055c291dfa69945475d22c747"
dependencies = [
"percent-encoding",
"time",
"version_check",
]
[[package]]
name = "core-foundation"
version = "0.9.4"
@ -743,9 +801,9 @@ checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
[[package]]
name = "cpufeatures"
version = "0.2.9"
version = "0.2.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a17b76ff3a4162b0b27f354a0c87015ddad39d35f9c0c36607a3bdd175dde1f1"
checksum = "53fe5e26ff1b7aef8bca9c6080520cfb8d9333c7568e1829cef191a9723e5504"
dependencies = [
"libc",
]
@ -1018,9 +1076,9 @@ checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
[[package]]
name = "form_urlencoded"
version = "1.2.0"
version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a62bc1cf6f830c2ec14a513a9fb124d0a213a629668a4186f329db21fe045652"
checksum = "e13624c2627564efccf4934284bdd98cbaa14e79b0b5a141218e507b3a823456"
dependencies = [
"percent-encoding",
]
@ -1126,6 +1184,17 @@ dependencies = [
"pin-project-lite",
]
[[package]]
name = "futures-macro"
version = "0.3.28"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.48",
]
[[package]]
name = "futures-sink"
version = "0.3.29"
@ -1147,6 +1216,7 @@ dependencies = [
"futures-channel",
"futures-core",
"futures-io",
"futures-macro",
"futures-sink",
"futures-task",
"memchr",
@ -1181,8 +1251,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fe9006bed769170c11f845cf00c7c1e9092aeb3f268e007c3e760ac68008070f"
dependencies = [
"cfg-if",
"js-sys",
"libc",
"wasi",
"wasm-bindgen",
]
[[package]]
@ -1650,6 +1722,7 @@ checksum = "c1cc9717a20b1bb222f333e6a92fd32f7d8a18ddc5a3191a11af45dcbf4dcd16"
dependencies = [
"autocfg",
"scopeguard",
"serde",
]
[[package]]
@ -1769,6 +1842,7 @@ dependencies = [
"minijinja-autoreload",
"once_cell",
"rear",
"rear_auth",
"rust-embed",
"sea-orm",
"serde",
@ -2047,6 +2121,29 @@ dependencies = [
"windows-targets 0.48.5",
]
[[package]]
name = "password-auth"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1a2a4764cc1f8d961d802af27193c6f4f0124bd0e76e8393cf818e18880f0524"
dependencies = [
"argon2",
"getrandom",
"password-hash",
"rand_core",
]
[[package]]
name = "password-hash"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "346f04948ba92c43e8469c1ee6736c7563d71012b17d40745260fe106aac2166"
dependencies = [
"base64ct",
"rand_core",
"subtle",
]
[[package]]
name = "paste"
version = "1.0.14"
@ -2325,6 +2422,24 @@ dependencies = [
"tracing",
]
[[package]]
name = "rear_auth"
version = "0.1.0"
dependencies = [
"anyhow",
"async-trait",
"axum 0.7.4",
"axum-login",
"entity",
"log",
"password-auth",
"rear",
"sea-orm",
"serde",
"serde_json",
"tokio",
]
[[package]]
name = "redox_syscall"
version = "0.3.5"
@ -2763,18 +2878,18 @@ checksum = "4c309e515543e67811222dbc9e3dd7e1056279b782e1dacffe4242b718734fb6"
[[package]]
name = "serde"
version = "1.0.188"
version = "1.0.203"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
checksum = "7253ab4de971e72fb7be983802300c30b5a7f0c2e56fab8abfc6a214307c0094"
dependencies = [
"serde_derive",
]
[[package]]
name = "serde_derive"
version = "1.0.188"
version = "1.0.203"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
checksum = "500cbc0ebeb6f46627f50f3f5811ccf6bf00643be300b4c3eabc0ef55dc5b5ba"
dependencies = [
"proc-macro2",
"quote",
@ -3057,7 +3172,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e37195395df71fd068f6e2082247891bc11e3289624bbc776a0cdfa1ca7f1ea4"
dependencies = [
"atoi",
"base64",
"base64 0.21.5",
"bigdecimal",
"bitflags 2.4.0",
"byteorder",
@ -3104,7 +3219,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d6ac0ac3b7ccd10cc96c7ab29791a7dd236bd94021f31eec7ba3d46a74aa1c24"
dependencies = [
"atoi",
"base64",
"base64 0.21.5",
"bigdecimal",
"bitflags 2.4.0",
"byteorder",
@ -3424,6 +3539,23 @@ dependencies = [
"tracing",
]
[[package]]
name = "tower-cookies"
version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4fd0118512cf0b3768f7fcccf0bef1ae41d68f2b45edc1e77432b36c97c56c6d"
dependencies = [
"async-trait",
"axum-core 0.4.3",
"cookie",
"futures-util",
"http 1.0.0",
"parking_lot",
"pin-project-lite",
"tower-layer",
"tower-service",
]
[[package]]
name = "tower-http"
version = "0.5.1"
@ -3453,6 +3585,57 @@ version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b6bc1c9ce2b5135ac7f93c72918fc37feb872bdc6a5533a8b85eb4b86bfdae52"
[[package]]
name = "tower-sessions"
version = "0.12.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c2d9b6f0c4938eed0eefd9cce19319b4bdad10e11ca9d8c3be373ce734bbfd63"
dependencies = [
"async-trait",
"http 1.0.0",
"time",
"tokio",
"tower-cookies",
"tower-layer",
"tower-service",
"tower-sessions-core",
"tower-sessions-memory-store",
"tracing",
]
[[package]]
name = "tower-sessions-core"
version = "0.12.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "38767064990c327ec1d92bba2576dce0944750e9c9ae021f12ebc72de77ac406"
dependencies = [
"async-trait",
"axum-core 0.4.3",
"base64 0.22.1",
"futures",
"http 1.0.0",
"parking_lot",
"rand",
"serde",
"serde_json",
"thiserror",
"time",
"tokio",
"tracing",
]
[[package]]
name = "tower-sessions-memory-store"
version = "0.12.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a8b09bbe2c138a9b0ebf307dc6e6a4f7723c59545e0f4fe5e329a89868164ae3"
dependencies = [
"async-trait",
"time",
"tokio",
"tower-sessions-core",
]
[[package]]
name = "tracing"
version = "0.1.40"

View File

@ -9,7 +9,7 @@ default-run = "miniweb"
[workspace]
members = [".", "entity", "migration", "rear"]
members = [".", "entity", "migration", "rear", "rear_auth"]
[features]
# https://github.com/rust-db/barrel/blob/master/guides/diesel-setup.md
@ -20,6 +20,7 @@ default = ["use_barrel"]
# strinto = { path = "./strinto" }
entity = { path = "./entity" }
rear = { path = "./rear" }
rear_auth = { path = "./rear_auth" }
sea-orm = { version = "0.12.10", features = [
"runtime-tokio-native-tls",
"sqlx-postgres",

View File

@ -6,7 +6,7 @@ use serde::{Deserialize, Serialize};
pub struct Model {
#[sea_orm(primary_key)]
#[serde(skip_deserializing)]
pub id: i32,
pub id: i64,
pub username: String,
#[sea_orm(column_type = "Text")]
pub description: Option<String>,

View File

@ -1 +0,0 @@
pub mod models;

View File

@ -1,3 +1,2 @@
pub mod admin;
pub mod auth;
pub mod service;

27
rear_auth/Cargo.toml Normal file
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@ -0,0 +1,27 @@
[package]
name = "rear_auth"
version = "0.1.0"
edition = "2021"
publish = false
default-run = "rear_auth"
[lib]
name = "rear_auth"
path = "src/lib.rs"
[dependencies]
entity = { path = "../entity" }
rear = { path = "../rear" }
anyhow = "1.0.75"
axum = "0.7"
serde = { version = "1.0.188", features = ["derive"] }
tokio = { version = "1.32.0", features = ["full"] }
log = "0.4.20"
serde_json = "1.0.108"
sea-orm = { version = "0.12.10", features = [
"runtime-tokio-native-tls",
"sqlx-postgres",
] }
axum-login = "0.15.3"
async-trait = "0.1.80"
password-auth = "1.0.0"

1
rear_auth/src/lib.rs Normal file
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@ -0,0 +1 @@
pub mod users;

3
rear_auth/src/main.rs Normal file
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@ -0,0 +1,3 @@
mod users;
pub fn main() {}

108
rear_auth/src/users.rs Normal file
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@ -0,0 +1,108 @@
use async_trait::async_trait;
use axum_login::{AuthUser, AuthnBackend, UserId};
use password_auth::verify_password;
use sea_orm::{ActiveModelTrait, DatabaseConnection, EntityTrait, ModelTrait, Set};
use serde::{Deserialize, Serialize};
use tokio::task;
struct UserDatabase {
connection: DatabaseConnection,
}
impl UserDatabase {
pub fn new(connection: DatabaseConnection) -> Self {
UserDatabase {
connection: connection,
}
}
}
#[derive(Clone, Serialize, Deserialize)]
pub struct User {
id: i64,
pub username: String,
password: String,
}
// Here we've implemented `Debug` manually to avoid accidentally logging the
// password hash.
impl std::fmt::Debug for User {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.debug_struct("User")
.field("id", &self.id)
.field("username", &self.username)
.field("password", &"[redacted]")
.finish()
}
}
impl AuthUser for User {
type Id = i64;
fn id(&self) -> Self::Id {
self.id
}
fn session_auth_hash(&self) -> &[u8] {
self.password.as_bytes() // We use the password hash as the auth
// hash--what this means
// is when the user changes their password the
// auth session becomes invalid.
}
}
// This allows us to extract the authentication fields from forms. We use this
// to authenticate requests with the backend.
#[derive(Debug, Clone, Deserialize)]
pub struct Credentials {
pub username: String,
pub password: String,
pub next: Option<String>,
}
#[derive(Debug, thiserror::Error)]
pub enum Error {
#[error(transparent)]
Sqlx(#[from] sqlx::Error),
#[error(transparent)]
TaskJoin(#[from] task::JoinError),
}
#[async_trait]
impl AuthnBackend for UserDatabase {
type User = User;
type Credentials = Credentials;
type Error = Error;
async fn authenticate(
&self,
creds: Self::Credentials,
) -> Result<Option<Self::User>, Self::Error> {
let user: Option<Self::User> = sqlx::query_as("select * from users where username = ? ")
.bind(creds.username)
.fetch_optional(&self.db)
.await?;
// Verifying the password is blocking and potentially slow, so we'll do so via
// `spawn_blocking`.
task::spawn_blocking(|| {
// We're using password-based authentication--this works by comparing our form
// input with an argon2 password hash.
Ok(user.filter(|user| verify_password(creds.password, &user.password).is_ok()))
})
.await?
}
async fn get_user(&self, user_id: &UserId<Self>) -> Result<Option<Self::User>, Self::Error> {
let user = entity::User::find_by_id(*user_id)
.one(&self.connection)
.await?;
Ok(user)
}
}
// We use a type alias for convenience.
//
// Note that we've supplied our concrete backend here.
pub type AuthSession = axum_login::AuthSession<Backend>;