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Add support for rocket's "secret cookies"

This commit is contained in:
D. Scott Boggs 2023-06-26 10:59:37 -04:00
parent 0a197db93f
commit 792779a36d
5 changed files with 108 additions and 2 deletions

View file

@ -14,7 +14,7 @@ services:
POSTGRES_USER: kalkutago
POSTGRES_DB: kalkutago
POSTGRES_HOST: database
secrets: [ postgres-password ]
secrets: [ postgres-password, cookie-secret ]
depends_on: [ database ]
expose: [ 8000 ]
# ports:
@ -65,6 +65,8 @@ services:
secrets:
postgres-password:
file: ./server/postgres.pw
cookie-secret:
file: ./server/cookie-secret.pw
networks:
internal:

View file

@ -32,6 +32,8 @@ services:
secrets:
postgres-password:
file: ./server/postgres.pw
cookie-secret:
file: ./server/cookie-secret.pw
networks:
internal:

89
server/Cargo.lock generated
View file

@ -8,6 +8,41 @@ version = "0.11.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fe438c63458706e03479442743baae6c88256498e6431708f6dfc520a26515d3"
[[package]]
name = "aead"
version = "0.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d122413f284cf2d62fb1b7db97e02edb8cda96d769b16e443a4f6195e35662b0"
dependencies = [
"crypto-common",
"generic-array",
]
[[package]]
name = "aes"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "433cfd6710c9986c576a25ca913c39d66a6474107b406f34f91d4a8923395241"
dependencies = [
"cfg-if",
"cipher",
"cpufeatures",
]
[[package]]
name = "aes-gcm"
version = "0.10.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "209b47e8954a928e1d72e86eca7000ebb6655fe1436d33eefc2201cad027e237"
dependencies = [
"aead",
"aes",
"cipher",
"ctr",
"ghash",
"subtle",
]
[[package]]
name = "ahash"
version = "0.7.6"
@ -380,7 +415,13 @@ version = "0.17.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7efb37c3e1ccb1ff97164ad95ac1606e8ccd35b3fa0a7d99a304c7f4a428cc24"
dependencies = [
"aes-gcm",
"base64 0.21.2",
"hkdf",
"percent-encoding",
"rand",
"sha2",
"subtle",
"time 0.3.22",
"version_check",
]
@ -426,9 +467,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
dependencies = [
"generic-array",
"rand_core",
"typenum",
]
[[package]]
name = "ctr"
version = "0.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0369ee1ad671834580515889b80f2ea915f23b8be8d0daa4bbaf2ac5c7590835"
dependencies = [
"cipher",
]
[[package]]
name = "darling"
version = "0.14.4"
@ -789,6 +840,16 @@ dependencies = [
"wasi 0.11.0+wasi-snapshot-preview1",
]
[[package]]
name = "ghash"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d930750de5717d2dd0b8c0d42c076c0e884c81a73e6cab859bbd2339c71e3e40"
dependencies = [
"opaque-debug",
"polyval",
]
[[package]]
name = "glob"
version = "0.3.1"
@ -1292,6 +1353,12 @@ version = "1.18.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
[[package]]
name = "opaque-debug"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
[[package]]
name = "os_str_bytes"
version = "6.5.1"
@ -1422,6 +1489,18 @@ version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
[[package]]
name = "polyval"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7ef234e08c11dfcb2e56f79fd70f6f2eb7f025c0ce2333e82f4f0518ecad30c6"
dependencies = [
"cfg-if",
"cpufeatures",
"opaque-debug",
"universal-hash",
]
[[package]]
name = "ppv-lite86"
version = "0.2.17"
@ -2742,6 +2821,16 @@ version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
[[package]]
name = "universal-hash"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea"
dependencies = [
"crypto-common",
"subtle",
]
[[package]]
name = "untrusted"
version = "0.7.1"

View file

@ -41,7 +41,7 @@ features = [
[dependencies.rocket]
git = "https://github.com/SergioBenitez/Rocket"
rev = "v0.5.0-rc.3"
features = ["json"]
features = ["json", "secrets"]
[dependencies.serde]
version = "1.0.163"

View file

@ -8,11 +8,13 @@ pub(crate) mod update;
use std::{
default::default,
env, fs,
net::{IpAddr, Ipv4Addr},
};
use crate::error::Error;
use rocket::{
config::SecretKey,
fs::{FileServer, NamedFile},
response::stream::EventStream,
routes, Build, Config, Rocket, State,
@ -61,6 +63,16 @@ async fn spa_index_redirect() -> ApiResult<NamedFile> {
.map_err(Error::from)?)
}
fn get_secret() -> [u8; 32] {
let path =
env::var("COOKIE_SECRET_FILE").unwrap_or_else(|_| "/run/secrets/cookie-secret".into());
let file_contents =
fs::read(&path).unwrap_or_else(|err| panic!("failed to read from {path:?}: {err:?}"));
let mut data = [0u8; 32];
data.copy_from_slice(&file_contents);
data
}
pub(crate) fn start_server(db: DatabaseConnection) -> Rocket<Build> {
use groups::*;
use ticks::*;
@ -69,6 +81,7 @@ pub(crate) fn start_server(db: DatabaseConnection) -> Rocket<Build> {
let it = rocket::build()
.configure(Config {
address: IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)),
secret_key: SecretKey::derive_from(&get_secret()),
..default()
})
.register("/", catchers![spa_index_redirect])