Feature/tls and supervision

Cargo.toml

@@ -74,6 +74,14 @@ reqwest = { version = "0.12", default-features = false, features = [
 ] }
 reqwest-eventsource = "0.6"
 
+# TLS
+rustls = { version = "0.23", default-features = false, features = ["ring", "std"] }
+tokio-rustls = { version = "0.26" }
+rcgen = { version = "0.13" }
+ring = { version = "0.17" }
+rustls-pemfile = { version = "2" }
+time = { version = "0.3" }
+
 # CLI (removed clap - now using Python hyperparameter)
 strum_macros = "0.27"
 

crates/pulsing-actor/Cargo.toml

@@ -9,11 +9,13 @@ repository = "https://github.com/reiase/pulsing"
 keywords = ["actor", "distributed", "cluster", "gossip"]
 
 [features]
-default = []
+default = ["tls"]
 # Enable integration tests that require a running cluster
 integration = []
 # Enable OTLP exporter for sending traces to Jaeger/Tempo
 otlp = ["opentelemetry-otlp"]
+# Enable TLS support with passphrase-derived certificates
+tls = ["dep:rustls", "dep:tokio-rustls", "dep:rcgen", "dep:ring", "dep:rustls-pemfile", "dep:time"]
 
 [dependencies]
 # Async runtime
@@ -55,6 +57,14 @@ hyper = { workspace = true }
 hyper-util = { workspace = true }
 http-body-util = { workspace = true }
 
+# TLS (optional)
+rustls = { workspace = true, optional = true }
+tokio-rustls = { workspace = true, optional = true }
+rcgen = { workspace = true, optional = true }
+ring = { workspace = true, optional = true }
+rustls-pemfile = { workspace = true, optional = true }
+time = { workspace = true, optional = true }
+
 [dev-dependencies]
 tokio-test = { workspace = true }
 tracing-subscriber = { workspace = true }

crates/pulsing-actor/src/lib.rs

@@ -108,6 +108,7 @@ pub mod circuit_breaker;
 pub mod cluster;
 pub mod metrics;
 pub mod policies;
+pub mod supervision;
 pub mod system;
 pub mod system_actor;
 pub mod tracing;
@@ -130,6 +131,7 @@ pub mod watch;
 /// import from `pulsing_actor::actor::*`.
 pub mod prelude {
     pub use crate::actor::{Actor, ActorContext, ActorRef, Message};
+    pub use crate::supervision::{BackoffStrategy, RestartPolicy, SupervisionSpec};
     pub use crate::system::{
         ActorSystem, LoadBalanceStrategy, ResolveOptions, SpawnOptions, SystemConfig,
     };