Get server configuration from client

This commit is contained in:
Pierre HUBERT 2022-08-30 10:38:26 +02:00
parent 31752bad80
commit 5d4db12bf6
4 changed files with 495 additions and 3 deletions

441
Cargo.lock generated
View File

@ -303,6 +303,12 @@ dependencies = [
"alloc-stdlib", "alloc-stdlib",
] ]
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[[package]] [[package]]
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@ -389,6 +395,22 @@ dependencies = [
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] ]
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[[package]] [[package]]
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@ -462,6 +484,15 @@ dependencies = [
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] ]
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@ -484,6 +515,21 @@ version = "1.0.7"
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@ -494,6 +540,15 @@ dependencies = [
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] ]
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@ -597,6 +652,17 @@ dependencies = [
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] ]
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@ -615,6 +681,43 @@ version = "2.1.0"
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@ -636,6 +739,21 @@ dependencies = [
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@ -651,12 +769,27 @@ dependencies = [
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@ -739,6 +872,24 @@ dependencies = [
"windows-sys", "windows-sys",
] ]
[[package]]
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@ -764,6 +915,51 @@ version = "1.13.1"
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@ -817,6 +1013,12 @@ version = "0.1.0"
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@ -921,6 +1123,52 @@ version = "0.6.27"
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@ -936,12 +1184,45 @@ version = "1.0.11"
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@ -1054,8 +1335,16 @@ dependencies = [
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@ -1069,6 +1358,20 @@ dependencies = [
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@ -1128,14 +1431,37 @@ dependencies = [
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@ -1150,6 +1476,12 @@ dependencies = [
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@ -1210,18 +1548,110 @@ dependencies = [
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@ -1296,6 +1726,15 @@ version = "0.36.1"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680" checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
[[package]]
name = "winreg"
version = "0.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "80d0f4e272c85def139476380b12f9ac60926689dd2e01d4923222f40580869d"
dependencies = [
"winapi",
]
[[package]] [[package]]
name = "zstd" name = "zstd"
version = "0.11.2+zstd.1.5.2" version = "0.11.2+zstd.1.5.2"

View File

@ -1,4 +1,4 @@
#[derive(serde::Serialize, serde::Deserialize)] #[derive(serde::Serialize, serde::Deserialize, Copy, Clone, Debug)]
pub struct RelayedPort { pub struct RelayedPort {
pub id: usize, pub id: usize,
pub port: u16, pub port: u16,

View File

@ -1,6 +1,12 @@
[package] [package]
name = "tcp_realy_client" name = "tcp_relay_client"
version = "0.1.0" version = "0.1.0"
edition = "2021" edition = "2021"
[dependencies] [dependencies]
base = { path = "../base" }
clap = { version = "3.2.18", features = ["derive", "env"] }
log = "0.4.17"
env_logger = "0.9.0"
reqwest = { version = "0.11", features = ["json"] }
tokio = { version = "1", features = ["full"] }

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@ -0,0 +1,47 @@
use std::sync::Arc;
use clap::Parser;
use base::RemoteConfig;
/// TCP relay client
#[derive(Parser, Debug, Clone)]
#[clap(author, version, about, long_about = None)]
pub struct Args {
/// Access token
#[clap(short, long)]
pub token: String,
/// Relay server
#[clap(short, long, default_value = "http://127.0.0.1:8000")]
pub relay_url: String,
/// Listen address
#[clap(short, long, default_value = "127.0.0.1")]
pub listen_address: String,
}
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
let args: Args = Args::parse();
let args = Arc::new(args);
// Get server relay configuration (fetch the list of port to forward)
let url = format!("{}/config", args.relay_url);
log::info!("Retrieving configuration on {}", url);
let req = reqwest::Client::new().get(url)
.header("Authorization", format!("Bearer {}", args.token))
.send()
.await?;
if req.status().as_u16() != 200 {
log::error!("Could not retrieve configuration! (got status {})", req.status());
std::process::exit(2);
}
let conf = req.json::<RemoteConfig>()
.await?;
println!("{:#?}", conf);
Ok(())
}