d7efa64 cargo: Add feature for Tor support — heartwood

modified crates/radicle-cli/Cargo.toml

@@ -13,6 +13,10 @@ rust-version.workspace = true

 name = "rad"
 path = "src/main.rs"
 [features]
 default = ["tor"]
 tor = ["radicle/tor"]
 [dependencies]
 anyhow = "1"
 chrono = { workspace = true, features = ["clock", "std"] }

modified crates/radicle-node/Cargo.toml

@@ -10,9 +10,10 @@ build = "build.rs"

 rust-version.workspace = true
 [features]
 default = ["backtrace", "systemd", "structured-logger", "socket2"]
 default = ["backtrace", "systemd", "structured-logger", "socket2", "tor"]
 systemd = ["dep:radicle-systemd"]
 test = ["radicle/test", "radicle-crypto/test", "radicle-crypto/cyphernet", "radicle-protocol/test", "qcheck", "snapbox"]
 tor = ["cyphernet/tor", "radicle/tor", "radicle-protocol/tor"]
 [dependencies]
 backtrace = { version = "0.3.75", optional = true }

@@ -21,7 +22,7 @@ bytes = { workspace = true }

 chrono = { workspace = true, features = ["clock"] }
 colored = { workspace = true }
 crossbeam-channel = { workspace = true }
 cyphernet = { workspace = true, features = ["tor", "dns", "ed25519", "p2p-ed25519", "noise-framework", "noise_sha2"] }
 cyphernet = { workspace = true, features = ["dns", "ed25519", "p2p-ed25519", "noise-framework", "noise_sha2"] }
 fastrand = { workspace = true }
 gix-packetline = { workspace = true, features = ["blocking-io"] }
 lexopt = { workspace = true }

modified crates/radicle-node/src/wire.rs

@@ -19,6 +19,7 @@ use radicle::node::device::Device;

 use radicle::collections::{RandomMap, RandomSet};
 use radicle::crypto;
 #[cfg(feature = "tor")]
 use radicle::node::config::AddressConfig;
 use radicle::node::Link;
 use radicle::node::NodeId;

@@ -1092,6 +1093,7 @@ pub fn dial<G: Ecdh<Pk = NodeId>>(

         (HostName::Dns(_), Some(proxy)) => proxy.into(),
         (HostName::Dns(dns), None) => NetAddr::new(InetHost::Dns(dns.clone()), remote_addr.port),
         // For onion addresses, handle with care.
         #[cfg(feature = "tor")]
         (HostName::Tor(onion), proxy) => match config.onion {
             // In onion proxy mode, simply use the configured proxy address.
             // This takes precedence over any global proxy.

modified crates/radicle-protocol/Cargo.toml

@@ -10,12 +10,13 @@ rust-version.workspace = true

 [features]
 test = ["radicle/test", "radicle-crypto/test", "radicle-crypto/cyphernet", "qcheck"]
 tor = ["cypheraddr/tor", "radicle/tor"]
 [dependencies]
 bloomy = "1.2"
 bytes = { workspace = true }
 crossbeam-channel = { workspace = true }
 cypheraddr = { workspace = true, features = ["serde", "tor"] }
 cypheraddr = { workspace = true, features = ["serde"] }
 fastrand = { workspace = true }
 log = { workspace = true, features = ["std"] }
 nonempty = { workspace = true, features = ["serialize"] }

modified crates/radicle-protocol/src/service.rs

@@ -2638,6 +2638,7 @@ where

     fn is_supported_address(&self, address: &Address) -> bool {
         match AddressType::from(address) {
             // Only consider onion addresses if configured.
             #[cfg(feature = "tor")]
             AddressType::Onion => self.config.onion.is_some(),
             AddressType::Dns | AddressType::Ipv4 | AddressType::Ipv6 => true,
         }

modified crates/radicle-protocol/src/wire.rs

@@ -14,6 +14,7 @@ use std::string::FromUtf8Error;

 use bytes::{Buf, BufMut};
 #[cfg(feature = "tor")]
 use cypheraddr::tor;
 use radicle::crypto::{PublicKey, Signature};

@@ -56,6 +57,7 @@ pub enum Invalid {

     Alias(#[from] node::AliasError),
     #[error("invalid user agent string: {err}")]
     InvalidUserAgent { err: String },
     #[cfg(feature = "tor")]
     #[error("invalid onion address: {0}")]
     OnionAddr(#[from] tor::OnionAddrDecodeError),
     #[error("invalid timestamp: {actual_millis} millis")]

@@ -255,6 +257,7 @@ impl Encode for Refs {

     }
 }
 #[cfg(feature = "tor")]
 impl Encode for cypheraddr::tor::OnionAddrV3 {
     fn encode(&self, buf: &mut impl BufMut) {
         self.into_raw_bytes().encode(buf)

@@ -516,6 +519,7 @@ impl Decode for node::Features {

     }
 }
 #[cfg(feature = "tor")]
 impl Decode for tor::OnionAddrV3 {
     fn decode(buf: &mut impl Buf) -> Result<Self, Error> {
         let bytes: [u8; tor::ONION_V3_RAW_LEN] = Decode::decode(buf)?;

modified crates/radicle-protocol/src/wire/message.rs

@@ -2,7 +2,9 @@ use std::{mem, net};

 use bytes::Buf;
 use bytes::BufMut;
 use cypheraddr::{tor, HostName, NetAddr};
 #[cfg(feature = "tor")]
 use cypheraddr::tor;
 use cypheraddr::{HostName, NetAddr};
 use radicle::crypto::Signature;
 use radicle::git::Oid;
 use radicle::identity::RepoId;

@@ -79,6 +81,7 @@ pub enum AddressType {

     Ipv4 = 1,
     Ipv6 = 2,
     Dns = 3,
     #[cfg(feature = "tor")]
     Onion = 4,
 }

@@ -94,6 +97,7 @@ impl From<&Address> for AddressType {

             HostName::Ip(net::IpAddr::V4(_)) => AddressType::Ipv4,
             HostName::Ip(net::IpAddr::V6(_)) => AddressType::Ipv6,
             HostName::Dns(_) => AddressType::Dns,
             #[cfg(feature = "tor")]
             HostName::Tor(_) => AddressType::Onion,
             _ => todo!(), // FIXME(cloudhead): Maxim will remove `non-exhaustive`
         }

@@ -108,6 +112,7 @@ impl TryFrom<u8> for AddressType {

 => Ok(AddressType::Ipv4),
 => Ok(AddressType::Ipv6),
 => Ok(AddressType::Dns),
             #[cfg(feature = "tor")]
 => Ok(AddressType::Onion),
             _ => Err(other),
         }

@@ -356,6 +361,7 @@ impl wire::Encode for Address {

                 u8::from(AddressType::Dns).encode(buf);
                 dns.encode(buf);
             }
             #[cfg(feature = "tor")]
             HostName::Tor(addr) => {
                 u8::from(AddressType::Onion).encode(buf);
                 addr.encode(buf);

@@ -393,6 +399,7 @@ impl wire::Decode for Address {

                 HostName::Dns(dns)
             }
             #[cfg(feature = "tor")]
             Ok(AddressType::Onion) => {
                 let onion: tor::OnionAddrV3 = wire::Decode::decode(buf)?;

modified crates/radicle/Cargo.toml

@@ -24,6 +24,7 @@ schemars = [

   "radicle-localtime/schemars",
   "dep:schemars"
 ]
 tor = ["cyphernet/tor"]
 [dependencies]
 amplify = { workspace = true, features = ["std"] }

@@ -32,7 +33,7 @@ bytesize = { version = "2", features = ["serde"] }

 chrono = { workspace = true, features = ["clock"], optional = true }
 colored = { workspace = true, optional = true }
 crossbeam-channel = { workspace = true }
 cyphernet = { workspace = true, features = ["tor", "dns", "p2p-ed25519"] }
 cyphernet = { workspace = true, features = ["dns", "p2p-ed25519"] }
 dunce = { workspace = true }
 fast-glob = { version = "0.3.2" }
 fastrand = { workspace = true, features = ["std"] }

modified crates/radicle/src/node.rs

@@ -476,6 +476,7 @@ impl Address {

     }
     /// Returns `true` if the [`HostName`] is a Tor onion address.
     #[cfg(feature = "tor")]
     pub fn is_onion(&self) -> bool {
         match self.0.host {
             HostName::Tor(_) => true,

@@ -493,6 +494,7 @@ impl Address {

             HostName::Ip(IpAddr::V4(ip)) => ip.to_string(),
             HostName::Ip(IpAddr::V6(ip)) => format!("[{ip}]"),
             HostName::Dns(dns) => dns.clone(),
             #[cfg(feature = "tor")]
             HostName::Tor(onion) => {
                 let onion = onion.to_string();
                 let start = onion.chars().take(8).collect::<String>();

modified crates/radicle/src/node/address.rs

@@ -201,6 +201,7 @@ pub enum AddressType {

     Ipv4 = 1,
     Ipv6 = 2,
     Dns = 3,
     #[cfg(feature = "tor")]
     Onion = 4,
 }

@@ -216,6 +217,7 @@ impl From<&Address> for AddressType {

             HostName::Ip(net::IpAddr::V4(_)) => AddressType::Ipv4,
             HostName::Ip(net::IpAddr::V6(_)) => AddressType::Ipv6,
             HostName::Dns(_) => AddressType::Dns,
             #[cfg(feature = "tor")]
             HostName::Tor(_) => AddressType::Onion,
             _ => todo!(), // FIXME(cloudhead): Maxim will remove `non-exhaustive`
         }

@@ -230,6 +232,7 @@ impl TryFrom<u8> for AddressType {

 => Ok(AddressType::Ipv4),
 => Ok(AddressType::Ipv6),
 => Ok(AddressType::Dns),
             #[cfg(feature = "tor")]
 => Ok(AddressType::Onion),
             _ => Err(other),
         }

modified crates/radicle/src/node/address/store.rs

@@ -535,6 +535,7 @@ impl TryFrom<&sql::Value> for AddressType {

                 "ipv4" => Ok(AddressType::Ipv4),
                 "ipv6" => Ok(AddressType::Ipv6),
                 "dns" => Ok(AddressType::Dns),
                 #[cfg(feature = "tor")]
                 "onion" => Ok(AddressType::Onion),
                 _ => Err(err),
             },

@@ -549,6 +550,7 @@ impl sql::BindableWithIndex for AddressType {

             Self::Ipv4 => "ipv4".bind(stmt, i),
             Self::Ipv6 => "ipv6".bind(stmt, i),
             Self::Dns => "dns".bind(stmt, i),
             #[cfg(feature = "tor")]
             Self::Onion => "onion".bind(stmt, i),
         }
     }

modified crates/radicle/src/node/config.rs

@@ -21,7 +21,9 @@ pub type ProtocolVersion = u8;

 pub mod seeds {
     use std::{str::FromStr, sync::LazyLock};
     use cyphernet::addr::{tor::OnionAddrV3, HostName, NetAddr};
     #[cfg(feature = "tor")]
     use cyphernet::addr::tor::OnionAddrV3;
     use cyphernet::addr::{HostName, NetAddr};
     use super::{ConnectAddress, NodeId, PeerAddr};

@@ -40,6 +42,7 @@ pub mod seeds {

             NodeId::from_str("z6MkrLMMsiPWUcNPHcRajuMi9mDfYckSoJyPwwnknocNYPm7").unwrap(),
             vec![
                 HostName::Dns("iris.radicle.xyz".to_owned()),
                 #[cfg(feature = "tor")]
                 #[allow(clippy::unwrap_used)] // Value is manually verified.
                 OnionAddrV3::from_str(
                     "irisradizskwweumpydlj4oammoshkxxjur3ztcmo7cou5emc6s5lfid.onion",

@@ -57,6 +60,7 @@ pub mod seeds {

             NodeId::from_str("z6Mkmqogy2qEM2ummccUthFEaaHvyYmYBYh3dbe9W4ebScxo").unwrap(),
             vec![
                 HostName::Dns("rosa.radicle.xyz".to_owned()),
                 #[cfg(feature = "tor")]
                 #[allow(clippy::unwrap_used)] // Value is manually verified.
                 OnionAddrV3::from_str(
                     "rosarad5bxgdlgjnzzjygnsxrwxmoaj4vn7xinlstwglxvyt64jlnhyd.onion",

@@ -353,6 +357,7 @@ pub enum Relay {

 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase", tag = "mode")]
 #[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
 #[cfg(feature = "tor")]
 pub enum AddressConfig {
     /// Proxy connections to this address type.
     Proxy {

@@ -489,6 +494,7 @@ pub struct Config {

     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub proxy: Option<net::SocketAddr>,
     /// Onion address config.
     #[cfg(feature = "tor")]
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub onion: Option<AddressConfig>,
     /// Peer-to-peer network.

@@ -542,6 +548,7 @@ impl Config {

             external_addresses: vec![],
             network: Network::default(),
             proxy: None,
             #[cfg(feature = "tor")]
             onion: None,
             relay: Relay::default(),
             limits: Limits::default(),

modified crates/radicle/src/test/arbitrary.rs

@@ -5,8 +5,8 @@ use std::str::FromStr;

 use std::{iter, net};
 use crypto::PublicKey;
 use cyphernet::addr::tor::OnionAddrV3;
 use cyphernet::EcPk;
 #[cfg(feature = "tor")]
 use cyphernet::{addr::tor::OnionAddrV3, EcPk};
 use qcheck::Arbitrary;
 use crate::identity::doc::Visibility;

@@ -229,6 +229,7 @@ impl Arbitrary for Address {

                     .unwrap()
                     .to_string(),
             ),
             #[cfg(feature = "tor")]
             AddressType::Onion => {
                 let pk = PublicKey::arbitrary(g);
                 let addr = OnionAddrV3::from(