8 Commits

Author SHA1 Message Date
Ara Sadoyan
a0b6de9759 updated . config example 2026-04-30 18:13:37 +02:00
Ara Sadoyan
a70eb53bc1 Let's Encrypt auto certificate HTTP-01 challenge #16 2026-04-30 18:04:25 +02:00
Ara Sadoyan
bee307793c restructurisation grades 2026-04-27 15:28:54 +02:00
Ara Sadoyan
6e83775127 restructurisation 2026-04-27 15:22:31 +02:00
Ara Sadoyan
baded40e6e Cache for JWT tokens, to minimize crypto. BRAKING: Claims key "valid" renamed to "exp" 2026-04-17 17:53:31 +02:00
Ara Sadoyan
c0a419f6f7 completed implementation of #17 2026-04-15 18:23:57 +02:00
Ara Sadoyan
8aff2fa875 Standardizing implementation of #17 2026-04-14 16:11:24 +02:00
Ara Sadoyan
9b4ee26a2b Working on #17 2026-04-13 20:06:57 +02:00
22 changed files with 807 additions and 341 deletions

153
Cargo.lock generated
View File

@@ -120,6 +120,7 @@ checksum = "7f202df86484c868dbad7eaa557ef785d5c66295e41b460ef922eca0723b842c"
name = "aralez"
version = "0.9.2"
dependencies = [
"ahash",
"arc-swap",
"async-trait",
"axum",
@@ -129,9 +130,11 @@ dependencies = [
"dashmap",
"env_logger",
"futures",
"instant-acme",
"jsonwebtoken",
"log",
"mimalloc",
"moka",
"notify",
"pingora",
"pingora-core",
@@ -140,7 +143,8 @@ dependencies = [
"pingora-proxy",
"privdrop",
"prometheus 0.14.0",
"rand 0.10.0",
"rand 0.10.1",
"rcgen",
"reqwest",
"rustls-pemfile",
"serde",
@@ -239,6 +243,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a054912289d18629dc78375ba2c3726a3afe3ff71b4edba9dedfca0e3446d1fc"
dependencies = [
"aws-lc-sys",
"untrusted 0.7.1",
"zeroize",
]
@@ -256,9 +261,9 @@ dependencies = [
[[package]]
name = "axum"
version = "0.8.8"
version = "0.8.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b52af3cb4058c895d37317bb27508dccc8e5f2d39454016b297bf4a400597b8"
checksum = "31b698c5f9a010f6573133b09e0de5408834d0c82f8d7475a89fc1867a71cd90"
dependencies = [
"axum-core",
"bytes",
@@ -468,7 +473,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6565523d8145e63e0cf1b397a5f1bd4e90d5652a7dffb2de8cec460ff23ef6b1"
dependencies = [
"backtrace",
"rand 0.10.0",
"rand 0.10.1",
"tokio",
"trackable",
]
@@ -483,7 +488,7 @@ dependencies = [
"hostname",
"local-ip-address",
"percent-encoding",
"rand 0.10.0",
"rand 0.10.1",
"thrift_codec",
"tokio",
"trackable",
@@ -645,6 +650,24 @@ dependencies = [
"cfg-if",
]
[[package]]
name = "crossbeam-channel"
version = "0.5.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "82b8f8f868b36967f9606790d1903570de9ceaf870a7bf9fbbd3016d636a2cb2"
dependencies = [
"crossbeam-utils",
]
[[package]]
name = "crossbeam-epoch"
version = "0.9.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
dependencies = [
"crossbeam-utils",
]
[[package]]
name = "crossbeam-queue"
version = "0.3.12"
@@ -1476,7 +1499,9 @@ dependencies = [
"hyper",
"hyper-util",
"rustls",
"rustls-native-certs",
"rustls-pki-types",
"rustls-platform-verifier",
"tokio",
"tokio-rustls",
"tower-service",
@@ -1677,6 +1702,32 @@ dependencies = [
"libc",
]
[[package]]
name = "instant-acme"
version = "0.8.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9f05ad37c421b962354c358d347d4a6130151df9407978372d3ad7f0c8f71a64"
dependencies = [
"async-trait",
"aws-lc-rs",
"base64",
"bytes",
"http",
"http-body",
"http-body-util",
"httpdate",
"hyper",
"hyper-rustls",
"hyper-util",
"rcgen",
"rustls",
"rustls-pki-types",
"serde",
"serde_json",
"thiserror 2.0.18",
"tokio",
]
[[package]]
name = "ipnet"
version = "2.12.0"
@@ -1867,12 +1918,11 @@ checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"
[[package]]
name = "libmimalloc-sys"
version = "0.1.44"
version = "0.1.47"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "667f4fec20f29dfc6bc7357c582d91796c169ad7e2fce709468aefeb2c099870"
checksum = "2d1eacfa31c33ec25e873c136ba5669f00f9866d0688bea7be4d3f7e43067df6"
dependencies = [
"cc",
"libc",
]
[[package]]
@@ -1965,9 +2015,9 @@ dependencies = [
[[package]]
name = "mimalloc"
version = "0.1.48"
version = "0.1.50"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e1ee66a4b64c74f4ef288bcbb9192ad9c3feaad75193129ac8509af543894fd8"
checksum = "b3627c4272df786b9260cabaa46aec1d59c93ede723d4c3ef646c503816b0640"
dependencies = [
"libmimalloc-sys",
]
@@ -2016,6 +2066,23 @@ dependencies = [
"windows-sys 0.61.2",
]
[[package]]
name = "moka"
version = "0.12.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "957228ad12042ee839f93c8f257b62b4c0ab5eaae1d4fa60de53b27c9d7c5046"
dependencies = [
"crossbeam-channel",
"crossbeam-epoch",
"crossbeam-utils",
"equivalent",
"parking_lot",
"portable-atomic",
"smallvec",
"tagptr",
"uuid",
]
[[package]]
name = "neli"
version = "0.7.4"
@@ -2093,9 +2160,9 @@ dependencies = [
[[package]]
name = "notify"
version = "9.0.0-rc.2"
version = "9.0.0-rc.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c8b6510a5042c64929d0278a8d24f5f90aa3a9b5be52e08e4f8bf7403adb01dc"
checksum = "783683ce6e1059e3747190a6c05688db21e07a846bf90babb351365f9133fe3e"
dependencies = [
"bitflags 2.11.0",
"inotify",
@@ -2960,9 +3027,9 @@ dependencies = [
[[package]]
name = "rand"
version = "0.10.0"
version = "0.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bc266eb313df6c5c09c1c7b1fbe2510961e5bcd3add930c1e31f7ed9da0feff8"
checksum = "d2e8e8bcc7961af1fdac401278c6a831614941f6164ee3bf4ce61b7edb162207"
dependencies = [
"chacha20",
"getrandom 0.4.2",
@@ -3013,6 +3080,21 @@ version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0c8d0fd677905edcbeedbf2edb6494d676f0e98d54d5cf9bda0b061cb8fb8aba"
[[package]]
name = "rcgen"
version = "0.14.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "10b99e0098aa4082912d4c649628623db6aba77335e4f4569ff5083a6448b32e"
dependencies = [
"aws-lc-rs",
"pem",
"ring",
"rustls-pki-types",
"time",
"x509-parser",
"yasna",
]
[[package]]
name = "redox_syscall"
version = "0.5.18"
@@ -3060,6 +3142,7 @@ dependencies = [
"base64",
"bytes",
"encoding_rs",
"futures-channel",
"futures-core",
"futures-util",
"h2",
@@ -3114,7 +3197,7 @@ dependencies = [
"cfg-if",
"getrandom 0.2.17",
"libc",
"untrusted",
"untrusted 0.9.0",
"windows-sys 0.52.0",
]
@@ -3278,7 +3361,7 @@ dependencies = [
"aws-lc-rs",
"ring",
"rustls-pki-types",
"untrusted",
"untrusted 0.9.0",
]
[[package]]
@@ -3672,6 +3755,12 @@ dependencies = [
"libc",
]
[[package]]
name = "tagptr"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7b2093cf4c8eb1e67749a6762251bc9cd836b6fc171623bd0a9d324d37af2417"
[[package]]
name = "thiserror"
version = "1.0.69"
@@ -3789,9 +3878,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
[[package]]
name = "tokio"
version = "1.51.1"
version = "1.52.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f66bf9585cda4b724d3e78ab34b73fb2bbaba9011b9bfdf69dc836382ea13b8c"
checksum = "b67dee974fe86fd92cc45b7a95fdd2f99a36a6d7b0d431a231178d3d670bbcc6"
dependencies = [
"bytes",
"libc",
@@ -4046,6 +4135,12 @@ version = "0.2.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
[[package]]
name = "untrusted"
version = "0.7.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
[[package]]
name = "untrusted"
version = "0.9.0"
@@ -4082,6 +4177,17 @@ version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
[[package]]
name = "uuid"
version = "1.23.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5ac8b6f42ead25368cf5b098aeb3dc8a1a2c05a3eee8a9a1a68c640edbfc79d9"
dependencies = [
"getrandom 0.4.2",
"js-sys",
"wasm-bindgen",
]
[[package]]
name = "vcpkg"
version = "0.2.15"
@@ -4644,11 +4750,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d43b0f71ce057da06bc0851b23ee24f3f86190b07203dd8f567d0b706a185202"
dependencies = [
"asn1-rs",
"aws-lc-rs",
"data-encoding",
"der-parser",
"lazy_static",
"nom",
"oid-registry",
"ring",
"rusticata-macros",
"thiserror 2.0.18",
"time",
@@ -4660,6 +4768,15 @@ version = "0.8.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fdd20c5420375476fbd4394763288da7eb0cc0b8c11deed431a91562af7335d3"
[[package]]
name = "yasna"
version = "0.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e17bb3549cc1321ae1296b9cdc2698e2b6cb1992adfa19a8c72e5b7a738f44cd"
dependencies = [
"time",
]
[[package]]
name = "yoke"
version = "0.8.2"

View File

@@ -11,7 +11,7 @@ panic = "abort"
strip = true
[dependencies]
tokio = { version = "1.51.1", features = ["full"] }
tokio = { version = "1.52.1", features = ["full"] }
pingora = { version = "0.8.0", features = ["lb", "openssl"] } # openssl, rustls, boringssl
serde = { version = "1.0.228", features = ["derive"] }
dashmap = "7.0.0-rc2"
@@ -23,11 +23,11 @@ async-trait = "0.1.89"
env_logger = "0.11.10"
log = "0.4.29"
futures = "0.3.32"
notify = "9.0.0-rc.2"
axum = { version = "0.8.8" }
reqwest = { version = "0.13.2", features = ["json", "stream"] }
notify = "9.0.0-rc.3"
axum = { version = "0.8.9" }
reqwest = { version = "0.13.2", features = ["json", "stream", "blocking"] }
serde_yml = "0.0.12"
rand = "0.10.0"
rand = "0.10.1"
base64 = "0.22.1"
jsonwebtoken = { version = "10.3.0", default-features = false, features = ["use_pem", "rust_crypto"] }
tonic = "0.14.5"
@@ -35,7 +35,7 @@ sha2 = { version = "0.11.0-rc.5", default-features = false }
base16ct = { version = "1.0.0", features = ["alloc"] }
urlencoding = "2.1.3"
arc-swap = "1.9.1"
mimalloc = { version = "0.1.48", default-features = false }
mimalloc = { version = "0.1.50", default-features = false }
prometheus = "0.14.0"
x509-parser = "0.18.1"
rustls-pemfile = "2.2.0"
@@ -44,3 +44,7 @@ privdrop = "0.5.6"
ctrlc = "3.5.2"
serde_json = "1.0.149"
subtle = "2.6.1"
moka = { version = "0.12.1", features = ["sync"] }
ahash = "0.8.12"
instant-acme = "0.8.5"
rcgen = "0.14.7"

View File

@@ -1,7 +1,7 @@
# Main configuration file, applied on startup
threads: 12 # Number of daemon threads default setting
#runuser: pastor # Username for running aralez after dropping root privileges, requires program to start as root
#rungroup: pastor # Group for running aralez after dropping root privileges, requires program to start as root
runuser: aralez # Username for running aralez after dropping root privileges, requires program to start as root
rungroup: aralez # Group for running aralez after dropping root privileges, requires program to start as root
daemon: false # Run in background
upstream_keepalive_pool_size: 500 # Pool size for upstream keepalive connections
pid_file: /tmp/aralez.pid # Path to PID file
@@ -9,17 +9,14 @@ error_log: /tmp/aralez_err.log # Path to error log
upgrade_sock: /tmp/aralez.sock # Path to socket file
config_api_enabled: true # Boolean to enable/disable remote config push capability.
config_address: 0.0.0.0:3000 # HTTP API address for pushing upstreams.yaml from remote location
config_tls_address: 0.0.0.0:3001 # HTTP TLS API address for pushing upstreams.yaml from remote location
config_tls_certificate: /etc/server.crt # Mandatory if config_tls_address is set
config_tls_key_file: /etc/key.pem # Mandatory if config_tls_address is set
proxy_address_http: 0.0.0.0:6193 # Proxy HTTP bind address
proxy_address_tls: 0.0.0.0:6194 # Optional, Proxy TLS bind address
proxy_certificates: /etc/certs # Mandatory if proxy_address_tls set, should contain a certificate and key files strictly in a format {NAME}.crt, {NAME}.key.
proxy_configs: /opt/aralez/etc # Mandatory if proxy_address_tls set, should contain a certificate and key files strictly in a format {NAME}.crt, {NAME}.key.
proxy_tls_grade: a+ # Grade of TLS suite for proxy (a+, a, b, c, unsafe), matching grades of Qualys SSL Labs
upstreams_conf: /etc/upstreams.yaml # the location of upstreams file
upstreams_conf: /opt/aralez/etc/upstreams.yaml # the location of upstreams file
file_server_folder: /opt/storage # Optional, local folder to serve
file_server_address: 127.0.0.1:3002 # Optional, Local address for file server. Can set as upstream for public access.
log_level: info # info, warn, error, debug, trace, off
hc_method: HEAD # Healthcheck method (HEAD, GET, POST are supported) UPPERCASE
hc_interval: 2 #Interval for health checks in seconds
master_key: 910517d9-f9a1-48de-8826-dbadacbd84af-cb6f830e-ab16-47ec-9d8f-0090de732774 # Mater key for working with API server and JWT Secret
master_key: 910517d9-f9a1-48de-8826-dbadacbd84af-cb6f830e-ab16-47ec-9d8f-0090de732774 # Mater key for working with API server and JWT Secret

View File

@@ -1,3 +1,4 @@
mod tls;
mod utils;
mod web;

3
src/tls.rs Normal file
View File

@@ -0,0 +1,3 @@
pub mod acme;
pub mod grades;
pub mod load;

2
src/tls/acme.rs Normal file
View File

@@ -0,0 +1,2 @@
pub mod account;
pub mod order;

58
src/tls/acme/account.rs Normal file
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@@ -0,0 +1,58 @@
use instant_acme::{Account, AccountCredentials, LetsEncrypt, NewAccount};
use log::info;
use std::fs;
use std::path::Path;
use std::sync::OnceLock;
static ACCOUNT: OnceLock<Account> = OnceLock::new();
pub async fn get_account(file: &str) -> Result<&'static Account, Box<dyn std::error::Error>> {
if let Some(account) = ACCOUNT.get() {
return Ok(account);
}
if let Some(credentials) = load_credentials(file) {
let acc_builder = Account::builder()?;
let account = acc_builder.from_credentials(credentials).await?;
let _ = ACCOUNT.set(account);
info!("Loaded existing ACME account");
} else {
info!("No existing credentials found, creating new account");
create_account(file).await?;
}
ACCOUNT.get().ok_or("Failed to initialize account".into())
}
async fn create_account(file: &str) -> Result<(), Box<dyn std::error::Error>> {
let new_account = NewAccount {
contact: &[],
terms_of_service_agreed: true,
only_return_existing: false,
};
let acc_builder = Account::builder()?;
let (account, credentials) = acc_builder.create(&new_account, LetsEncrypt::Production.url().to_string(), None).await?;
// let (account, credentials) = acc_builder.create(&new_account, LetsEncrypt::Staging.url().to_string(), None).await?;
info!("Account created: {:?}", account.id());
save_credentials(&credentials, file)?;
let _ = ACCOUNT.set(account);
Ok(())
}
pub async fn load_or_create(file: &str) -> Result<String, Box<dyn std::error::Error>> {
let account = get_account(file).await?;
Ok(account.id().to_string() + "\n")
}
fn save_credentials(credentials: &AccountCredentials, file: &str) -> Result<(), Box<dyn std::error::Error>> {
let json = serde_json::to_string_pretty(credentials)?;
fs::write(file, json)?;
info!("ACME credentials saved to {}", file);
Ok(())
}
fn load_credentials(file: &str) -> Option<AccountCredentials> {
if !Path::new(file).exists() {
return None;
}
let json = fs::read_to_string(file).ok()?;
serde_json::from_str(&json).ok()
}

94
src/tls/acme/order.rs Normal file
View File

@@ -0,0 +1,94 @@
use crate::tls::acme::account::get_account;
use crate::utils::parceyaml::DOMAINS;
use instant_acme::{ChallengeType, Identifier, NewOrder, RetryPolicy};
use log::{error, info};
use pingora::prelude::sleep;
use rcgen::{CertificateParams, DistinguishedName, KeyPair};
use std::collections::HashMap;
use std::fs;
use std::sync::{LazyLock, RwLock};
use std::time::Duration;
use x509_parser::prelude::*;
pub static CHALLENGES: LazyLock<RwLock<HashMap<String, String>>> = LazyLock::new(|| RwLock::new(HashMap::new()));
pub async fn refresh_order(certs_dir: String, autoconf_dir: String) {
let credsfile = autoconf_dir + "/acme_credentials.json";
loop {
for item in DOMAINS.iter() {
let _what = order(item.key(), credsfile.as_str(), certs_dir.clone()).await;
}
sleep(Duration::from_secs(12 * 3600)).await;
}
}
pub async fn order(domain: &str, credsfile: &str, certs_dir: String) -> Result<String, Box<dyn std::error::Error>> {
let crt = certs_dir.clone() + "/" + domain + ".crt";
let key = certs_dir.clone() + "/" + domain + ".key";
if let None = DOMAINS.get(domain) {
DOMAINS.insert(domain.to_string(), true);
let mut newlist: Vec<String> = Vec::new();
for item in DOMAINS.iter() {
newlist.push(item.key().to_string());
}
if let Ok(json_content) = serde_json::to_string_pretty(&newlist) {
let autocfg_file = credsfile.replace("/acme_credentials.json", "/domains.json");
if let Err(err) = std::fs::write(&autocfg_file, json_content) {
error!("Error Updating domains for certificates: {} : {}", domain, err);
return Err(Box::from(err));
}
}
}
let _ = match cert_expiry(crt.as_str()) {
Ok(expiry) => {
let now = std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH)?.as_secs();
if expiry > now + 30 * 24 * 3600 {
// println!("Fresh certificate exists. Not renewing !");
return Ok("Fresh certificate exists. Not renewing ! \n".to_string());
}
}
Err(_) => {}
};
let account = get_account(credsfile).await?;
let mut order = account.new_order(&NewOrder::new(&[Identifier::Dns(domain.to_string())])).await?;
let mut authorizations = order.authorizations();
while let Some(auth) = authorizations.next().await {
let mut auth = auth?;
let mut challenge_handle = auth.challenge(ChallengeType::Http01).ok_or("no http01 challenge found")?;
let key_auth = challenge_handle.key_authorization();
let key_auth_str = key_auth.as_str().to_string();
let token = key_auth_str.split('.').next().ok_or("invalid key authorization")?.to_string();
CHALLENGES.write().unwrap().insert(token, key_auth_str);
challenge_handle.set_ready().await?;
}
let status = order.poll_ready(&RetryPolicy::default()).await?;
info!("ACME poll_ready status: {:?}", status);
let mut params = CertificateParams::new(vec![domain.to_owned()])?;
params.distinguished_name = DistinguishedName::new();
let private_key = KeyPair::generate()?;
let signing_request = params.serialize_request(&private_key)?;
let csr_der = signing_request.der();
order.finalize_csr(&csr_der).await?;
// poll for certificate
let cert_chain_pem = order.poll_certificate(&RetryPolicy::default()).await?;
CHALLENGES.write().unwrap().clear();
let private_key_pem = private_key.serialize_pem();
fs::write(crt, cert_chain_pem)?;
fs::write(key, private_key_pem)?;
Ok("Certificate is successfully generated \n".to_string())
}
fn cert_expiry(path: &str) -> Result<u64, Box<dyn std::error::Error>> {
let pem = fs::read(path)?;
let (_, pem) = parse_x509_pem(&pem)?;
let (_, cert) = parse_x509_certificate(&pem.contents)?;
let expiry = cert.validity().not_after.timestamp() as u64;
Ok(expiry)
}

75
src/tls/grades.rs Normal file
View File

@@ -0,0 +1,75 @@
use log::{info, warn};
use pingora::tls::ssl::{select_next_proto, AlpnError, SslRef, SslVersion};
use pingora_core::listeners::tls::TlsSettings;
#[derive(Debug)]
pub struct CipherSuite {
pub high: &'static str,
pub medium: &'static str,
pub legacy: &'static str,
}
const CIPHERS: CipherSuite = CipherSuite {
high: "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305",
medium: "ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:AES128-GCM-SHA256",
legacy: "ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH",
};
#[derive(Debug)]
pub enum TlsGrade {
HIGH,
MEDIUM,
LEGACY,
}
impl TlsGrade {
pub fn from_str(s: &str) -> Option<Self> {
match s.to_ascii_lowercase().as_str() {
"high" => Some(TlsGrade::HIGH),
"medium" => Some(TlsGrade::MEDIUM),
"unsafe" => Some(TlsGrade::LEGACY),
_ => None,
}
}
}
pub fn prefer_h2<'a>(_ssl: &mut SslRef, alpn_in: &'a [u8]) -> Result<&'a [u8], AlpnError> {
match select_next_proto("\x02h2\x08http/1.1".as_bytes(), alpn_in) {
Some(p) => Ok(p),
_ => Err(AlpnError::NOACK),
}
}
pub fn set_tsl_grade(tls_settings: &mut TlsSettings, grade: &str) {
let config_grade = TlsGrade::from_str(grade);
match config_grade {
Some(TlsGrade::HIGH) => {
let _ = tls_settings.set_min_proto_version(Some(SslVersion::TLS1_2));
// let _ = tls_settings.set_max_proto_version(Some(SslVersion::TLS1_3));
let _ = tls_settings.set_cipher_list(CIPHERS.high);
// let _ = tls_settings.set_ciphersuites(CIPHERS.high);
let _ = tls_settings.set_cipher_list(CIPHERS.high);
info!("TLS grade: {:?}, => HIGH", tls_settings.options());
}
Some(TlsGrade::MEDIUM) => {
let _ = tls_settings.set_min_proto_version(Some(SslVersion::TLS1));
let _ = tls_settings.set_cipher_list(CIPHERS.medium);
// let _ = tls_settings.set_ciphersuites(CIPHERS.medium);
let _ = tls_settings.set_cipher_list(CIPHERS.medium);
info!("TLS grade: {:?}, => MEDIUM", tls_settings.options());
}
Some(TlsGrade::LEGACY) => {
let _ = tls_settings.set_min_proto_version(Some(SslVersion::SSL3));
let _ = tls_settings.set_cipher_list(CIPHERS.legacy);
// let _ = tls_settings.set_ciphersuites(CIPHERS.legacy);
let _ = tls_settings.set_cipher_list(CIPHERS.legacy);
warn!("TLS grade: {:?}, => UNSAFE", tls_settings.options());
}
None => {
// Defaults to MEDIUM
let _ = tls_settings.set_min_proto_version(Some(SslVersion::TLS1));
let _ = tls_settings.set_cipher_list(CIPHERS.medium);
// let _ = tls_settings.set_ciphersuites(CIPHERS.medium);
let _ = tls_settings.set_cipher_list(CIPHERS.medium);
warn!("TLS grade is not detected defaulting top MEDIUM");
}
}
}

View File

@@ -1,7 +1,7 @@
use crate::tls::grades;
use dashmap::DashMap;
use log::{error, info, warn};
use pingora::tls::ssl::{select_next_proto, AlpnError, NameType, SniError, SslAlert, SslContext, SslFiletype, SslMethod, SslRef, SslVersion};
use pingora_core::listeners::tls::TlsSettings;
use log::error;
use pingora::tls::ssl::{NameType, SniError, SslAlert, SslContext, SslFiletype, SslMethod, SslRef};
use rustls_pemfile::{read_one, Item};
use serde::Deserialize;
use std::collections::HashSet;
@@ -10,7 +10,6 @@ use std::io::BufReader;
use x509_parser::extensions::GeneralName;
use x509_parser::nom::Err as NomErr;
use x509_parser::prelude::*;
#[derive(Clone, Deserialize, Debug)]
pub struct CertificateConfig {
pub cert_path: String,
@@ -18,14 +17,14 @@ pub struct CertificateConfig {
}
#[derive(Debug)]
struct CertificateInfo {
common_names: Vec<String>,
alt_names: Vec<String>,
ssl_context: SslContext,
pub struct CertificateInfo {
pub common_names: Vec<String>,
pub alt_names: Vec<String>,
pub ssl_context: SslContext,
#[allow(dead_code)]
cert_path: String, // Only used for logging
pub cert_path: String, // Only used for logging
#[allow(dead_code)]
key_path: String, // Only used for logging
pub key_path: String, // Only used for logging
}
#[derive(Debug)]
@@ -106,7 +105,7 @@ impl Certificates {
}
}
fn load_cert_info(cert_path: &str, key_path: &str, _grade: &str) -> Option<CertificateInfo> {
pub fn load_cert_info(cert_path: &str, key_path: &str, _grade: &str) -> Option<CertificateInfo> {
let mut common_names = HashSet::new();
let mut alt_names = HashSet::new();
@@ -180,79 +179,7 @@ fn create_ssl_context(cert_path: &str, key_path: &str) -> Result<SslContext, Box
let mut ctx = SslContext::builder(SslMethod::tls())?;
ctx.set_certificate_chain_file(cert_path)?;
ctx.set_private_key_file(key_path, SslFiletype::PEM)?;
ctx.set_alpn_select_callback(prefer_h2);
ctx.set_alpn_select_callback(grades::prefer_h2);
let built = ctx.build();
Ok(built)
}
#[derive(Debug)]
pub struct CipherSuite {
pub high: &'static str,
pub medium: &'static str,
pub legacy: &'static str,
}
const CIPHERS: CipherSuite = CipherSuite {
high: "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305",
medium: "ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:AES128-GCM-SHA256",
legacy: "ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH",
};
#[derive(Debug)]
pub enum TlsGrade {
HIGH,
MEDIUM,
LEGACY,
}
impl TlsGrade {
pub fn from_str(s: &str) -> Option<Self> {
match s.to_ascii_lowercase().as_str() {
"high" => Some(TlsGrade::HIGH),
"medium" => Some(TlsGrade::MEDIUM),
"unsafe" => Some(TlsGrade::LEGACY),
_ => None,
}
}
}
pub fn prefer_h2<'a>(_ssl: &mut SslRef, alpn_in: &'a [u8]) -> Result<&'a [u8], AlpnError> {
match select_next_proto("\x02h2\x08http/1.1".as_bytes(), alpn_in) {
Some(p) => Ok(p),
_ => Err(AlpnError::NOACK),
}
}
pub fn set_tsl_grade(tls_settings: &mut TlsSettings, grade: &str) {
let config_grade = TlsGrade::from_str(grade);
match config_grade {
Some(TlsGrade::HIGH) => {
let _ = tls_settings.set_min_proto_version(Some(SslVersion::TLS1_2));
// let _ = tls_settings.set_max_proto_version(Some(SslVersion::TLS1_3));
let _ = tls_settings.set_cipher_list(CIPHERS.high);
// let _ = tls_settings.set_ciphersuites(CIPHERS.high);
let _ = tls_settings.set_cipher_list(CIPHERS.high);
info!("TLS grade: {:?}, => HIGH", tls_settings.options());
}
Some(TlsGrade::MEDIUM) => {
let _ = tls_settings.set_min_proto_version(Some(SslVersion::TLS1));
let _ = tls_settings.set_cipher_list(CIPHERS.medium);
// let _ = tls_settings.set_ciphersuites(CIPHERS.medium);
let _ = tls_settings.set_cipher_list(CIPHERS.medium);
info!("TLS grade: {:?}, => MEDIUM", tls_settings.options());
}
Some(TlsGrade::LEGACY) => {
let _ = tls_settings.set_min_proto_version(Some(SslVersion::SSL3));
let _ = tls_settings.set_cipher_list(CIPHERS.legacy);
// let _ = tls_settings.set_ciphersuites(CIPHERS.legacy);
let _ = tls_settings.set_cipher_list(CIPHERS.legacy);
warn!("TLS grade: {:?}, => UNSAFE", tls_settings.options());
}
None => {
// Defaults to MEDIUM
let _ = tls_settings.set_min_proto_version(Some(SslVersion::TLS1));
let _ = tls_settings.set_cipher_list(CIPHERS.medium);
// let _ = tls_settings.set_ciphersuites(CIPHERS.medium);
let _ = tls_settings.set_cipher_list(CIPHERS.medium);
warn!("TLS grade is not detected defaulting top MEDIUM");
}
}
}

View File

@@ -1,6 +1,5 @@
pub mod auth;
pub mod discovery;
pub mod dnsclient;
mod filewatch;
pub mod fordebug;
pub mod healthcheck;
@@ -11,6 +10,5 @@ pub mod metrics;
pub mod parceyaml;
pub mod state;
pub mod structs;
pub mod tls;
pub mod tools;
// pub mod watchksecret;

View File

@@ -1,21 +1,157 @@
use crate::utils::jwt::check_jwt;
// use reqwest::Client;
use axum::http::StatusCode;
use base64::engine::general_purpose::STANDARD;
use base64::Engine;
use pingora_proxy::Session;
use std::collections::HashMap;
use std::sync::Arc;
use std::sync::{Arc, LazyLock};
use subtle::ConstantTimeEq;
use urlencoding::decode;
// use pingora::http::{RequestHeader, ResponseHeader, StatusCode};
use pingora::http::RequestHeader;
// --------------------------------- //
use pingora_core::connectors::http::Connector;
use pingora_core::upstreams::peer::HttpPeer;
use pingora_http::ResponseHeader;
// --------------------------------- //
#[async_trait::async_trait]
trait AuthValidator {
fn validate(&self, session: &Session) -> bool;
async fn validate(&self, session: &mut Session) -> bool;
}
struct BasicAuth<'a>(&'a str);
struct ApiKeyAuth<'a>(&'a str);
struct JwtAuth<'a>(&'a str);
struct ForwardAuth<'a>(&'a str);
pub static AUTH_CONNECTOR: LazyLock<Connector> = LazyLock::new(|| Connector::new(None));
#[async_trait::async_trait]
impl AuthValidator for ForwardAuth<'_> {
async fn validate(&self, session: &mut Session) -> bool {
let method = match session.req_header().method.as_str() {
"HEAD" => "HEAD",
_ => "GET",
};
let auth_url = self.0;
let (plain, tls) = if let Some(p) = auth_url.strip_prefix("http://") {
(p, false)
} else if let Some(p) = auth_url.strip_prefix("https://") {
(p, true)
} else {
return false;
};
let (addr, uri) = if let Some(pos) = plain.find('/') {
(&plain[..pos], &plain[pos..])
} else {
(plain, "/")
};
let hp = match split_host_port(addr, tls) {
Some(hp) => hp,
None => return false,
};
let peer = HttpPeer::new((hp.0, hp.1), tls, hp.0.to_string());
let (mut http_session, _) = match AUTH_CONNECTOR.get_http_session(&peer).await {
Ok(s) => s,
Err(e) => {
log::warn!("ForwardAuth: connect failed: {}", e);
return false;
}
};
let mut auth_req = match RequestHeader::build(method, uri.as_bytes(), None) {
Ok(r) => r,
Err(e) => {
log::warn!("ForwardAuth: failed to build request: {}", e);
return false;
}
};
// auth_req.headers = session.req_header().headers.clone();
auth_req.insert_header("Host", addr).ok();
auth_req.insert_header("X-Forwarded-Uri", uri).ok();
auth_req.insert_header("X-Forwarded-Method", session.req_header().method.as_str()).ok();
if let Some(auth) = session.req_header().headers.get("authorization") {
auth_req.insert_header("Authorization", auth.clone()).ok();
}
if let Some(cookie) = session.req_header().headers.get("cookie") {
auth_req.insert_header("Cookie", cookie.clone()).ok();
}
if tls {
auth_req.insert_header("X-Forwarded-Proto", "https").ok();
} else {
auth_req.insert_header("X-Forwarded-Proto", "http").ok();
}
if let Err(e) = http_session.write_request_header(Box::new(auth_req)).await {
log::warn!("ForwardAuth: write failed: {}", e);
return false;
}
let status = match http_session.read_response_header().await {
Ok(_) => http_session.response_header().map(|r| r.status.as_u16()).unwrap_or(500),
Err(e) => {
log::warn!("ForwardAuth: read failed: {}", e);
return false;
}
};
let auth_headers_to_forward: Vec<(String, String)> = if let Some(resp_header) = http_session.response_header() {
resp_header
.headers
.iter()
.filter_map(|(name, value)| {
let name_str = name.as_str();
if name_str.starts_with("x-") || name_str.starts_with("remote-") || name_str.starts_with("locat") {
value.to_str().ok().map(|v| (name_str.to_string(), v.to_string()))
} else {
None
}
})
.collect()
} else {
Vec::new()
};
AUTH_CONNECTOR.release_http_session(http_session, &peer, None).await;
if (200..300).contains(&status) {
for (name, value) in auth_headers_to_forward {
session.req_header_mut().insert_header(name, value).ok();
}
true
} else if status == 302 || status == 301 {
let resp = ResponseHeader::build(StatusCode::MOVED_PERMANENTLY, None);
match resp {
Ok(mut r) => {
for (name, value) in auth_headers_to_forward {
r.insert_header(name, value).ok();
}
let _ = r.insert_header("Content-Length", "0");
let _ = session.write_response_header(Box::new(r), true).await;
true
}
Err(_) => return false,
}
} else {
false
}
}
}
#[async_trait::async_trait]
impl AuthValidator for BasicAuth<'_> {
fn validate(&self, session: &Session) -> bool {
async fn validate(&self, session: &mut Session) -> bool {
if let Some(header) = session.get_header("authorization") {
if let Some(h) = header.to_str().ok() {
if let Some((_, val)) = h.split_once(' ') {
@@ -31,8 +167,9 @@ impl AuthValidator for BasicAuth<'_> {
}
}
#[async_trait::async_trait]
impl AuthValidator for ApiKeyAuth<'_> {
fn validate(&self, session: &Session) -> bool {
async fn validate(&self, session: &mut Session) -> bool {
if let Some(header) = session.get_header("x-api-key") {
if let Some(h) = header.to_str().ok() {
return h.as_bytes().ct_eq(self.0.as_bytes()).into();
@@ -42,8 +179,9 @@ impl AuthValidator for ApiKeyAuth<'_> {
}
}
#[async_trait::async_trait]
impl AuthValidator for JwtAuth<'_> {
fn validate(&self, session: &Session) -> bool {
async fn validate(&self, session: &mut Session) -> bool {
let jwtsecret = self.0;
if let Some(tok) = get_query_param(session, "araleztoken") {
return check_jwt(tok.as_str(), jwtsecret);
@@ -61,11 +199,12 @@ impl AuthValidator for JwtAuth<'_> {
}
}
pub fn authenticate(auth_type: &Arc<str>, credentials: &Arc<str>, session: &Session) -> bool {
pub async fn authenticate(auth_type: &Arc<str>, credentials: &Arc<str>, session: &mut Session) -> bool {
match &**auth_type {
"basic" => BasicAuth(credentials).validate(session),
"apikey" => ApiKeyAuth(credentials).validate(session),
"jwt" => JwtAuth(credentials).validate(session),
"basic" => BasicAuth(credentials).validate(session).await,
"apikey" => ApiKeyAuth(credentials).validate(session).await,
"jwt" => JwtAuth(credentials).validate(session).await,
"forward" => ForwardAuth(credentials).validate(session).await,
_ => {
log::warn!("Unsupported authentication mechanism : {}", auth_type);
false
@@ -73,7 +212,7 @@ pub fn authenticate(auth_type: &Arc<str>, credentials: &Arc<str>, session: &Sess
}
}
pub fn get_query_param(session: &Session, key: &str) -> Option<String> {
pub fn get_query_param(session: &mut Session, key: &str) -> Option<String> {
let query = session.req_header().uri.query()?;
let params: HashMap<_, _> = query
@@ -87,3 +226,22 @@ pub fn get_query_param(session: &Session, key: &str) -> Option<String> {
.collect();
params.get(key).and_then(|v| decode(v).ok()).map(|s| s.to_string())
}
fn split_host_port(addr: &str, tls: bool) -> Option<(&str, u16, bool, &str)> {
match addr.split_once(':') {
Some((h, p)) => match p.parse::<u16>() {
Ok(port) => return Some((h, port, tls, h)),
Err(_) => {
log::warn!("ForwardAuth: invalid port in {}", addr);
return None;
}
},
None => {
if tls {
return Some((addr, 443u16, tls, addr));
} else {
return Some((addr, 80u16, tls, addr));
}
}
};
}

View File

@@ -10,6 +10,8 @@ pub struct APIUpstreamProvider {
pub config_api_enabled: bool,
pub address: String,
pub masterkey: String,
pub certs_dir: String,
pub config_dir: String,
// pub tls_address: Option<String>,
// pub tls_certificate: Option<String>,
// pub tls_key_file: Option<String>,

View File

@@ -1,159 +0,0 @@
/*
use crate::utils::structs::InnerMap;
use dashmap::DashMap;
use hickory_client::client::{Client, ClientHandle};
use hickory_client::proto::rr::{DNSClass, Name, RecordType};
use hickory_client::proto::runtime::TokioRuntimeProvider;
use hickory_client::proto::udp::UdpClientStream;
use std::net::SocketAddr;
use std::str::FromStr;
use std::sync::atomic::AtomicUsize;
use std::time::Duration;
use tokio::sync::Mutex;
type DnsError = Box<dyn std::error::Error + Send + Sync + 'static>;
pub struct DnsClientPool {
clients: Vec<Mutex<DnsClient>>,
}
struct DnsClient {
client: Client,
}
pub async fn start2(mut toreturn: Sender<Configuration>, config: Arc<Configuration>) {
let k8s = config.kubernetes.clone();
match k8s {
Some(k8s) => {
let dnserver = k8s.servers.unwrap_or(vec!["127.0.0.1:53".to_string()]);
let headers = DashMap::new();
let end = dnserver.len() - 1;
let mut num = 0;
if end > 0 {
num = rand::rng().random_range(0..end);
}
let srv = dnserver.get(num).unwrap().to_string();
let pool = DnsClientPool::new(5, srv.clone()).await;
let u = UpstreamsDashMap::new();
if let Some(whitelist) = k8s.services {
loop {
let upstreams = UpstreamsDashMap::new();
for service in whitelist.iter() {
let ret = pool.query_srv(service.real.as_str(), srv.clone()).await;
match ret {
Ok(r) => {
upstreams.insert(service.proxy.clone(), r);
}
Err(e) => eprintln!("DNS query failed for {:?}: {:?}", service, e),
}
}
if !compare_dashmaps(&u, &upstreams) {
headers.clear();
for (k, v) in config.headers.clone() {
headers.insert(k.to_string(), v);
}
let mut tosend: Configuration = Configuration {
upstreams: Default::default(),
headers: Default::default(),
consul: None,
kubernetes: None,
typecfg: "".to_string(),
extraparams: config.extraparams.clone(),
};
clone_dashmap_into(&upstreams, &u);
clone_dashmap_into(&upstreams, &tosend.upstreams);
tosend.headers = headers.clone();
tosend.extraparams.authentication = config.extraparams.authentication.clone();
tosend.typecfg = config.typecfg.clone();
tosend.consul = config.consul.clone();
print_upstreams(&tosend.upstreams);
toreturn.send(tosend).await.unwrap();
}
tokio::time::sleep(Duration::from_secs(1)).await;
}
}
}
None => {}
}
}
impl DnsClient {
pub async fn new(server: String) -> Result<Self, DnsError> {
let server_details = server;
let server: SocketAddr = server_details.parse().expect("Unable to parse socket address");
let conn = UdpClientStream::builder(server, TokioRuntimeProvider::default()).build();
let (client, bg) = Client::connect(conn).await.unwrap();
tokio::spawn(bg);
Ok(Self { client })
}
pub async fn query_srv(&mut self, name: &str) -> Result<DashMap<String, (Vec<InnerMap>, AtomicUsize)>, DnsError> {
let upstreams: DashMap<String, (Vec<InnerMap>, AtomicUsize)> = DashMap::new();
let mut values = Vec::new();
match tokio::time::timeout(Duration::from_secs(5), self.client.query(Name::from_str(name)?, DNSClass::IN, RecordType::SRV)).await {
Ok(Ok(response)) => {
for answer in response.answers() {
if let hickory_client::proto::rr::RData::SRV(srv) = answer.data() {
let to_add = InnerMap {
address: srv.target().to_string(),
port: srv.port(),
is_ssl: false,
is_http2: false,
to_https: false,
sticky_sessions: false,
rate_limit: None,
};
values.push(to_add);
}
}
upstreams.insert("/".to_string(), (values, AtomicUsize::new(0)));
Ok(upstreams)
}
Ok(Err(e)) => Err(Box::new(e)),
Err(_) => Err("DNS query timed out".into()),
}
}
}
impl DnsClientPool {
pub async fn new(pool_size: usize, server: String) -> Self {
let mut clients = Vec::with_capacity(pool_size);
for _ in 0..pool_size {
if let Ok(client) = DnsClient::new(server.clone()).await {
clients.push(Mutex::new(client));
}
}
Self { clients }
}
pub async fn query_srv(&self, name: &str, server: String) -> Result<DashMap<String, (Vec<InnerMap>, AtomicUsize)>, DnsError> {
// Try to get an available client
for client_mutex in &self.clients {
if let Ok(mut client) = client_mutex.try_lock() {
let vay = client.query_srv(name).await;
match vay {
Ok(_) => return vay,
Err(_) => {
// If query fails, drop this client and create a new one
*client = match DnsClient::new(server).await {
Ok(c) => c,
Err(e) => return Err(e),
};
// Retry with the new client
return client.query_srv(name).await;
}
}
}
}
// If all clients are busy, wait for the first one with a timeout
match tokio::time::timeout(Duration::from_secs(2), self.clients[0].lock()).await {
Ok(mut client) => client.query_srv(name).await,
Err(_) => Err("All DNS clients are busy and timeout reached".into()),
}
}
}
*/

View File

@@ -1,16 +1,87 @@
use ahash::AHasher;
use base64::{engine::general_purpose::URL_SAFE_NO_PAD, Engine as _};
use jsonwebtoken::{decode, Algorithm, DecodingKey, Validation};
use moka::sync::Cache;
use moka::Expiry;
use serde::{Deserialize, Serialize};
use std::hash::{Hash, Hasher};
use std::sync::LazyLock;
use std::time::{Duration, Instant, SystemTime};
#[derive(Debug, Serialize, Deserialize)]
pub(crate) struct Claims {
pub(crate) user: String,
pub(crate) exp: u64,
pub struct Claims {
pub master_key: String,
pub owner: String,
pub exp: u64,
pub random: Option<String>,
}
pub fn check_jwt(input: &str, secret: &str) -> bool {
let validation = Validation::new(Algorithm::HS256);
let token_data = decode::<Claims>(&input, &DecodingKey::from_secret(secret.as_ref()), &validation);
match token_data {
Ok(_) => true,
#[derive(Debug, Deserialize)]
struct Expired {
exp: Option<u64>,
}
static JWT_VALIDATION: LazyLock<Validation> = LazyLock::new(|| Validation::new(Algorithm::HS256));
static JWT_CACHE: LazyLock<Cache<u64, u64>> = LazyLock::new(|| Cache::builder().max_capacity(100_000).expire_after(JwtExpiry).build());
struct JwtExpiry;
impl Expiry<u64, u64> for JwtExpiry {
fn expire_after_create(&self, _key: &u64, value: &u64, _current_time: Instant) -> Option<Duration> {
let now = SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap_or_default().as_secs();
if *value > now {
Some(Duration::from_secs(value - now))
} else {
Some(Duration::ZERO)
}
}
}
pub fn check_jwt(token: &str, secret: &str) -> bool {
let key = hash_token(token, secret);
let now = SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap_or_default().as_secs();
if let Some(exp) = JWT_CACHE.get(&key) {
if exp < now {
return false;
}
return true;
}
match is_expired(token, now) {
Ok(true) => return false,
Ok(false) => {}
Err(_) => return false,
}
match decode::<Claims>(token, &DecodingKey::from_secret(secret.as_ref()), &JWT_VALIDATION) {
Ok(data) => {
let now = SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap_or_default().as_secs();
if data.claims.exp > now {
JWT_CACHE.insert(key, data.claims.exp);
true
} else {
false
}
}
Err(_) => false,
}
}
fn is_expired(token: &str, now: u64) -> Result<bool, Box<dyn std::error::Error>> {
let parts: Vec<&str> = token.split('.').collect();
if parts.len() != 3 {
return Err("Invalid JWT format".into());
}
let decoded = URL_SAFE_NO_PAD.decode(parts[1])?;
let claims: Expired = serde_json::from_slice(&decoded)?;
if let Some(exp) = claims.exp {
Ok(exp < now)
} else {
Ok(true)
}
}
fn hash_token(token: &str, secret: &str) -> u64 {
let mut hasher = AHasher::default();
token.hash(&mut hasher);
secret.hash(&mut hasher);
hasher.finish()
}

View File

@@ -7,16 +7,35 @@ use log::{error, info, warn};
use std::collections::HashMap;
use std::path::Path;
use std::sync::atomic::AtomicUsize;
use std::sync::Arc;
use std::sync::{Arc, LazyLock};
use std::{env, fs};
pub static DOMAINS: LazyLock<DashMap<String, bool>> = LazyLock::new(|| DashMap::new());
pub async fn load_configuration(d: &str, kind: &str) -> (Option<Configuration>, String) {
let mut conf_files = Vec::new();
let yaml_data = match kind {
"filepath" => match fs::read_to_string(d) {
Ok(data) => {
let mut confdir = Path::new(d).parent().unwrap().to_path_buf();
let mut autocfg = Path::new(d).parent().unwrap().to_path_buf();
autocfg.push("autoconfigs");
if !fs::metadata(autocfg.clone()).is_ok() {
fs::create_dir_all(autocfg.clone()).ok();
}
autocfg.push("domains.json");
if autocfg.exists() {
let json: Option<Vec<String>> = fs::read_to_string(autocfg).ok().and_then(|s| serde_json::from_str(&s).ok());
if let Some(domains) = json {
for domain in domains {
DOMAINS.insert(domain, true);
}
}
}
confdir.push("conf.d");
if let Ok(entries) = fs::read_dir(&confdir) {
let mut paths: Vec<_> = entries
.flatten()

View File

@@ -76,7 +76,7 @@ pub struct HostConfig {
pub struct Auth {
#[serde(rename = "type")]
pub auth_type: String,
#[serde(rename = "creds")]
#[serde(rename = "data")]
pub auth_cred: String,
}
#[derive(Debug, Default, Serialize, Deserialize)]
@@ -119,7 +119,7 @@ pub struct AppConfig {
pub proxy_port_tls: Option<String>,
pub proxy_port: Option<String>,
pub local_server: Option<(String, u16)>,
pub proxy_certificates: Option<String>,
pub proxy_configs: Option<String>,
pub proxy_tls_grade: Option<String>,
pub file_server_address: Option<String>,
pub file_server_folder: Option<String>,

View File

@@ -1,6 +1,6 @@
use crate::tls::load;
use crate::tls::load::CertificateConfig;
use crate::utils::structs::{InnerMap, InnerMapForJson, UpstreamSnapshotForJson, UpstreamsDashMap, UpstreamsIdMap};
use crate::utils::tls;
use crate::utils::tls::CertificateConfig;
use dashmap::DashMap;
use log::{error, info};
use notify::{event::ModifyKind, Config, EventKind, RecommendedWatcher, RecursiveMode, Watcher};
@@ -207,9 +207,9 @@ pub fn clone_idmap_into(original: &UpstreamsDashMap, cloned: &UpstreamsIdMap) {
info!("Upstreams are fully populated. Ready to server requests");
}
pub fn listdir(dir: String) -> Vec<tls::CertificateConfig> {
pub fn listdir(dir: String) -> Vec<load::CertificateConfig> {
let mut f = HashMap::new();
let mut certificate_configs: Vec<tls::CertificateConfig> = vec![];
let mut certificate_configs: Vec<load::CertificateConfig> = vec![];
let paths = fs::read_dir(dir).unwrap();
for path in paths {
let path_str = path.unwrap().path().to_str().unwrap().to_owned();

View File

@@ -1,3 +1,4 @@
use crate::tls::acme::order::refresh_order;
use crate::utils::discovery::{APIUpstreamProvider, ConsulProvider, Discovery, FromFileProvider, KubernetesProvider};
use crate::utils::parceyaml::load_configuration;
use crate::utils::structs::Configuration;
@@ -50,10 +51,16 @@ impl BackgroundService for LB {
}
}
let confdir = self.config.proxy_configs.clone().unwrap_or_else(|| "/tmp".to_string()) + "/autoconfigs";
let certdir = self.config.proxy_configs.clone().unwrap_or_else(|| "/tmp".to_string()) + "/certificates";
let api_load = APIUpstreamProvider {
address: self.config.config_address.clone(),
masterkey: self.config.master_key.clone(),
config_api_enabled: self.config.config_api_enabled.clone(),
// certs_dir: self.config.proxy_certificates.clone().unwrap_or_else(|| "/tmp".to_string()),
config_dir: confdir.clone(),
certs_dir: certdir.clone(),
// tls_address: self.config.config_tls_address.clone(),
// tls_certificate: self.config.config_tls_certificate.clone(),
// tls_key_file: self.config.config_tls_key_file.clone(),
@@ -62,6 +69,7 @@ impl BackgroundService for LB {
current_upstreams: self.ump_upst.clone(),
full_upstreams: self.ump_full.clone(),
};
// let crtdir = api_load.certs_dir.clone();
// let tx_api = tx.clone();
let _ = tokio::spawn(async move { api_load.start(tx_api).await });
@@ -70,6 +78,7 @@ impl BackgroundService for LB {
let im = self.ump_byid.clone();
let (hc_method, hc_interval) = (self.config.hc_method.clone(), self.config.hc_interval);
let _ = tokio::spawn(async move { healthcheck::hc2(uu, ff, im, (&*hc_method.to_string(), hc_interval.to_string().parse().unwrap())).await });
let _ = tokio::spawn(async move { refresh_order(certdir, confdir).await });
loop {
tokio::select! {

View File

@@ -89,7 +89,7 @@ impl ProxyHttp for LB {
None => return Ok(false),
Some(ref innermap) => {
if let Some(auth) = _ctx.extraparams.authentication.as_ref().or(innermap.authorization.as_ref()) {
if !authenticate(&auth.auth_type, &auth.auth_cred, &session) {
if !authenticate(&auth.auth_type, &auth.auth_cred, session).await {
let _ = session.respond_error(401).await;
warn!("Forbidden: {:?}, {}", session.client_addr(), session.req_header().uri.path());
return Ok(true);

View File

@@ -1,7 +1,8 @@
// use rustls::crypto::ring::default_provider;
use crate::tls::grades;
use crate::tls::load;
use crate::tls::load::CertificateConfig;
use crate::utils::structs::Extraparams;
use crate::utils::tls;
use crate::utils::tls::CertificateConfig;
use crate::utils::tools::*;
use crate::web::proxyhttp::LB;
use arc_swap::ArcSwap;
@@ -63,32 +64,33 @@ pub fn run() {
Some(bind_address_tls) => {
check_priv(bind_address_tls.as_str());
let (tx, rx): (Sender<Vec<CertificateConfig>>, Receiver<Vec<CertificateConfig>>) = channel();
let certs_path = cfg.proxy_certificates.clone().unwrap();
// let certs_path = cfg.proxy_certificates.clone().unwrap();
let certs_path = cfg.proxy_configs.clone().unwrap() + "/certificates";
thread::spawn(move || {
watch_folder(certs_path, tx).unwrap();
});
let certificate_configs = rx.recv().unwrap();
let first_set = tls::Certificates::new(&certificate_configs, grade.as_str()).unwrap_or_else(|| panic!("Unable to load initial certificate info"));
let first_set = load::Certificates::new(&certificate_configs, grade.as_str()).unwrap_or_else(|| panic!("Unable to load initial certificate info"));
let certificates = Arc::new(ArcSwap::from_pointee(first_set));
let certs_for_callback = certificates.clone();
let certs_for_watcher = certificates.clone();
let new_certs = tls::Certificates::new(&certificate_configs, grade.as_str());
let new_certs = load::Certificates::new(&certificate_configs, grade.as_str());
certs_for_watcher.store(Arc::new(new_certs.unwrap()));
let mut tls_settings =
TlsSettings::intermediate(&certs_for_callback.load().default_cert_path, &certs_for_callback.load().default_key_path).expect("unable to load or parse cert/key");
tls::set_tsl_grade(&mut tls_settings, grade.as_str());
grades::set_tsl_grade(&mut tls_settings, grade.as_str());
tls_settings.set_servername_callback(move |ssl_ref: &mut SslRef, ssl_alert: &mut SslAlert| certs_for_callback.load().server_name_callback(ssl_ref, ssl_alert));
tls_settings.set_alpn_select_callback(tls::prefer_h2);
tls_settings.set_alpn_select_callback(grades::prefer_h2);
proxy.add_tls_with_settings(&bind_address_tls, None, tls_settings);
let certs_for_watcher = certificates.clone();
thread::spawn(move || {
while let Ok(new_configs) = rx.recv() {
let new_certs = tls::Certificates::new(&new_configs, grade.as_str());
let new_certs = load::Certificates::new(&new_configs, grade.as_str());
match new_certs {
Some(new_certs) => {
certs_for_watcher.store(Arc::new(new_certs));

View File

@@ -1,34 +1,30 @@
// use std::net::SocketAddr;
use crate::tls::acme::order::CHALLENGES;
// use axum_server::tls_openssl::OpenSSLConfig;
use crate::tls::acme::{account, order};
use crate::utils::discovery::APIUpstreamProvider;
use crate::utils::jwt::Claims;
use crate::utils::structs::{Config, Configuration, UpstreamsDashMap};
use crate::utils::tools::{upstreams_liveness_json, upstreams_to_json};
use axum::body::Body;
use axum::extract::{Query, State};
use axum::http::{header::HeaderMap, Response, StatusCode};
use axum::response::IntoResponse;
use axum::routing::{get, post};
use axum::routing::{any, get, post};
use axum::{Json, Router};
// use axum_server::tls_openssl::OpenSSLConfig;
use futures::channel::mpsc::Sender;
use futures::SinkExt;
use jsonwebtoken::{encode, EncodingKey, Header};
use log::{error, info, warn};
use prometheus::{gather, Encoder, TextEncoder};
use serde::{Deserialize, Serialize};
use serde::Serialize;
use std::collections::HashMap;
// use std::net::SocketAddr;
use std::sync::Arc;
use std::time::{Duration, SystemTime, UNIX_EPOCH};
use subtle::ConstantTimeEq;
use tokio::net::TcpListener;
use tower_http::services::ServeDir;
#[derive(Deserialize)]
struct InputKey {
master_key: String,
owner: String,
valid: u64,
}
#[derive(Serialize, Debug)]
struct OutToken {
token: String,
@@ -37,6 +33,8 @@ struct OutToken {
#[derive(Clone)]
struct AppState {
master_key: String,
cert_creds: String,
certs_dir: String,
config_sender: Sender<Configuration>,
config_api_enabled: bool,
current_upstreams: Arc<UpstreamsDashMap>,
@@ -45,8 +43,11 @@ struct AppState {
#[allow(unused_mut)]
pub async fn run_server(config: &APIUpstreamProvider, mut to_return: Sender<Configuration>, upstreams_curr: Arc<UpstreamsDashMap>, upstreams_full: Arc<UpstreamsDashMap>) {
let credsfile = config.config_dir.clone() + "/acme_credentials.json";
let app_state = AppState {
master_key: config.masterkey.clone(),
cert_creds: credsfile,
certs_dir: config.certs_dir.clone(),
config_sender: to_return.clone(),
config_api_enabled: config.config_api_enabled.clone(),
current_upstreams: upstreams_curr,
@@ -60,6 +61,9 @@ pub async fn run_server(config: &APIUpstreamProvider, mut to_return: Sender<Conf
// .route("/{*wildcard}", delete(senderror))
// .nest_service("/static", static_files)
.route("/jwt", post(jwt_gen))
.route("/acme_create", any(acme_create))
.route("/acme_order/{*domain}", any(acme_order))
.route("/.well-known/acme-challenge/{*token}", any(http01_challenge))
.route("/conf", post(conf))
.route("/metrics", get(metrics))
.route("/status", get(status))
@@ -93,19 +97,18 @@ async fn conf(State(st): State<AppState>, Query(params): Query<HashMap<String, S
if !st.config_api_enabled {
return Response::builder().status(StatusCode::FORBIDDEN).body(Body::from("Config API is disabled !\n")).unwrap();
}
if let Some(s) = headers.get("x-api-key").and_then(|v| v.to_str().ok()).or(params.get("key").map(|s| s.as_str())) {
if s.as_bytes().ct_eq(st.master_key.as_bytes()).into() {
let strcontent = content.as_str();
let parsed = serde_yml::from_str::<Config>(strcontent);
match parsed {
Ok(_) => {
let _ = tokio::spawn(async move { apply_config(content.as_str(), st).await });
return Response::builder().status(StatusCode::OK).body(Body::from("Accepted! Applying in background\n")).unwrap();
}
Err(err) => {
error!("Failed to parse upstreams file: {}", err);
return Response::builder().status(StatusCode::BAD_GATEWAY).body(Body::from(format!("Failed: {}\n", err))).unwrap();
}
// if let Some(s) = headers.get("x-api-key").and_then(|v| v.to_str().ok()).or(params.get("key").map(|s| s.as_str())) {
if key_authorization(&headers, &params, &st.master_key) {
let strcontent = content.as_str();
let parsed = serde_yml::from_str::<Config>(strcontent);
match parsed {
Ok(_) => {
let _ = tokio::spawn(async move { apply_config(content.as_str(), st).await });
return Response::builder().status(StatusCode::OK).body(Body::from("Accepted! Applying in background\n")).unwrap();
}
Err(err) => {
error!("Failed to parse upstreams file: {}", err);
return Response::builder().status(StatusCode::BAD_GATEWAY).body(Body::from(format!("Failed: {}\n", err))).unwrap();
}
}
}
@@ -119,15 +122,21 @@ async fn apply_config(content: &str, mut st: AppState) {
}
}
async fn jwt_gen(State(state): State<AppState>, Json(payload): Json<InputKey>) -> (StatusCode, Json<OutToken>) {
async fn jwt_gen(State(state): State<AppState>, Json(payload): Json<Claims>) -> (StatusCode, Json<OutToken>) {
if payload.master_key == state.master_key {
let now = SystemTime::now() + Duration::from_secs(payload.valid * 60);
let a = now.duration_since(UNIX_EPOCH).unwrap().as_secs();
let claim = crate::utils::jwt::Claims { user: payload.owner, exp: a };
let now = SystemTime::now() + Duration::from_secs(payload.exp * 60);
let expire = now.duration_since(UNIX_EPOCH).unwrap_or_default().as_secs();
let claim = Claims {
master_key: String::new(),
owner: payload.owner,
exp: expire,
random: payload.random,
};
match encode(&Header::default(), &claim, &EncodingKey::from_secret(payload.master_key.as_ref())) {
Ok(t) => {
let tok = OutToken { token: t };
info!("Generating token: {:?}", tok);
info!("Generating token: {:?}", tok.token);
(StatusCode::CREATED, Json(tok))
}
Err(e) => {
@@ -192,6 +201,85 @@ async fn status(State(st): State<AppState>, Query(params): Query<HashMap<String,
}
Response::builder()
.status(StatusCode::INTERNAL_SERVER_ERROR)
.body(Body::from(format!("Parameter mismatch")))
.body(Body::from(format!("{}", "Parameter mismatch")))
.unwrap()
}
async fn acme_create(State(state): State<AppState>, Query(params): Query<HashMap<String, String>>, headers: HeaderMap) -> impl IntoResponse {
if !key_authorization(&headers, &params, &state.master_key) {
return Response::builder().status(StatusCode::FORBIDDEN).body(Body::from("Access Denied !\n")).unwrap();
}
let _ = match account::load_or_create(state.cert_creds.as_str()).await {
Ok(txt) => {
return Response::builder()
.status(StatusCode::OK)
.header("Content-Type", "text/plain")
.body(Body::from(txt))
.unwrap()
}
Err(e) => {
return Response::builder()
.status(StatusCode::INTERNAL_SERVER_ERROR)
.body(Body::from(format!("Failed to create account: {}", e)))
.unwrap()
}
};
}
async fn acme_order(
State(state): State<AppState>,
axum::extract::Path(domain): axum::extract::Path<String>,
Query(params): Query<HashMap<String, String>>,
headers: HeaderMap,
) -> impl IntoResponse {
if !key_authorization(&headers, &params, &state.master_key) {
return Response::builder().status(StatusCode::FORBIDDEN).body(Body::from("Access Denied !\n")).unwrap();
}
let domain_clean = domain.trim_matches('/');
let _ = match order::order(domain_clean, state.cert_creds.as_str(), state.certs_dir).await {
Ok(txt) => {
return Response::builder()
.status(StatusCode::OK)
.header("Content-Type", "text/plain")
.body(Body::from(txt))
.unwrap()
}
Err(e) => {
return Response::builder()
.status(StatusCode::INTERNAL_SERVER_ERROR)
.body(Body::from(format!("Failed to order a certificate: {}", e)))
.unwrap()
}
};
}
pub async fn http01_challenge(axum::extract::Path(token): axum::extract::Path<String>) -> impl IntoResponse {
if let Ok(challenges) = CHALLENGES.read() {
// for k in challenges.iter() {
// println!(" ==> {} : {}", k.0, k.1);
// }
if let Some(key_authorization) = challenges.get(&token) {
return Response::builder()
.status(StatusCode::OK)
.header("Content-Type", "text/plain")
.body(Body::from(key_authorization.clone()))
.unwrap();
}
}
Response::builder()
.status(StatusCode::NOT_FOUND)
.header("Content-Type", "text/plain")
.body(Body::from("Not found"))
.unwrap()
}
fn key_authorization(headers: &HeaderMap, params: &HashMap<String, String>, masterkey: &str) -> bool {
if let Some(s) = headers.get("x-api-key").and_then(|v| v.to_str().ok()).or(params.get("key").map(|s| s.as_str())) {
if s.as_bytes().ct_eq(masterkey.as_bytes()).into() {
return true;
}
}
false
}