145 lines
4.0 KiB
Rust
145 lines
4.0 KiB
Rust
use clap::Parser;
|
|
|
|
/// VirtWeb backend API
|
|
#[derive(Parser, Debug, Clone)]
|
|
#[clap(author, version, about, long_about = None)]
|
|
pub struct AppConfig {
|
|
/// Listen address
|
|
#[clap(short, long, env, default_value = "0.0.0.0:8000")]
|
|
pub listen_address: String,
|
|
|
|
/// Website origin
|
|
#[clap(short, long, env, default_value = "http://localhost:3000")]
|
|
pub website_origin: String,
|
|
|
|
/// Proxy IP, might end with a star "*"
|
|
#[clap(short, long, env)]
|
|
pub proxy_ip: Option<String>,
|
|
|
|
/// Secret key, used to sign some resources. Must be randomly generated
|
|
#[clap(long, env, default_value = "")]
|
|
secret: String,
|
|
|
|
/// Specify whether the cookie should be transmitted only over secure connections
|
|
#[clap(long, env)]
|
|
pub cookie_secure: bool,
|
|
|
|
/// Auth username
|
|
#[arg(long, env, default_value = "admin")]
|
|
pub auth_username: String,
|
|
|
|
/// Auth password
|
|
#[arg(long, env, default_value = "admin")]
|
|
pub auth_password: String,
|
|
|
|
/// Disable local auth
|
|
#[arg(long, env)]
|
|
pub disable_local_auth: bool,
|
|
|
|
/// Request header that can be added by a reverse proxy to disable local authentication
|
|
#[arg(long, env, default_value = "X-Disable-Local-Auth")]
|
|
pub disable_auth_header_token: String,
|
|
|
|
/// URL where the OpenID configuration can be found
|
|
#[arg(
|
|
long,
|
|
env,
|
|
default_value = "http://localhost:9001/.well-known/openid-configuration"
|
|
)]
|
|
pub oidc_configuration_url: String,
|
|
|
|
/// Disable OpenID authentication
|
|
#[arg(long, env)]
|
|
pub disable_oidc: bool,
|
|
|
|
/// OpenID client ID
|
|
#[arg(long, env, default_value = "foo")]
|
|
pub oidc_client_id: String,
|
|
|
|
/// OpenID client secret
|
|
#[arg(long, env, default_value = "bar")]
|
|
pub oidc_client_secret: String,
|
|
|
|
/// OpenID login redirect URL
|
|
#[arg(long, env, default_value = "APP_ORIGIN/oidc_cb")]
|
|
oidc_redirect_url: String,
|
|
|
|
/// Directory where temporary files are stored
|
|
#[arg(long, env, default_value = "/tmp")]
|
|
pub temp_dir: String,
|
|
}
|
|
|
|
lazy_static::lazy_static! {
|
|
static ref ARGS: AppConfig = {
|
|
AppConfig::parse()
|
|
};
|
|
}
|
|
|
|
impl AppConfig {
|
|
/// Get parsed command line arguments
|
|
pub fn get() -> &'static AppConfig {
|
|
&ARGS
|
|
}
|
|
|
|
/// Get auth cookie domain
|
|
pub fn cookie_domain(&self) -> Option<String> {
|
|
let domain = self.website_origin.split_once("://")?.1;
|
|
Some(
|
|
domain
|
|
.split_once(':')
|
|
.map(|s| s.0)
|
|
.unwrap_or(domain)
|
|
.to_string(),
|
|
)
|
|
}
|
|
|
|
/// Get app secret
|
|
pub fn secret(&self) -> &str {
|
|
let mut secret = self.secret.as_str();
|
|
|
|
if cfg!(debug_assertions) && secret.is_empty() {
|
|
secret = "DEBUGKEYDEBUGKEYDEBUGKEYDEBUGKEYDEBUGKEYDEBUGKEYDEBUGKEYDEBUGKEY";
|
|
}
|
|
|
|
if secret.is_empty() {
|
|
panic!("SECRET is undefined or too short (min 64 chars)!")
|
|
}
|
|
|
|
secret
|
|
}
|
|
|
|
/// Check out whether provided credentials are valid or not for local authentication
|
|
pub fn check_local_login(&self, user: &str, pass: &str) -> bool {
|
|
self.auth_username == user && self.auth_password == pass
|
|
}
|
|
|
|
/// Get OpenID providers configuration
|
|
pub fn openid_provider(&self) -> Option<OIDCProvider<'_>> {
|
|
if self.disable_oidc {
|
|
return None;
|
|
}
|
|
|
|
Some(OIDCProvider {
|
|
client_id: self.oidc_client_id.as_str(),
|
|
client_secret: self.oidc_client_secret.as_str(),
|
|
configuration_url: self.oidc_configuration_url.as_str(),
|
|
})
|
|
}
|
|
|
|
/// Get OIDC callback URL
|
|
pub fn oidc_redirect_url(&self) -> String {
|
|
self.oidc_redirect_url
|
|
.replace("APP_ORIGIN", &self.website_origin)
|
|
}
|
|
}
|
|
|
|
#[derive(Debug, Clone, serde::Serialize)]
|
|
pub struct OIDCProvider<'a> {
|
|
#[serde(skip_serializing)]
|
|
pub client_id: &'a str,
|
|
#[serde(skip_serializing)]
|
|
pub client_secret: &'a str,
|
|
#[serde(skip_serializing)]
|
|
pub configuration_url: &'a str,
|
|
}
|