Add cloud CLI tunnel command

cli/Cargo.toml

@@ -21,11 +21,14 @@ restate-service-protocol = { workspace = true, features = ["awakeable-id"] }
 restate-types = { workspace = true }
 
 anyhow = { workspace = true }
+arc-swap = { workspace = true }
 arrow = { version = "51.0.0", features = ["ipc", "prettyprint", "json"] }
 arrow_convert = { version = "0.6.6" }
 axum = { workspace = true, default-features = false, features = ["http1", "http2", "query", "tokio"] }
 bytes = { workspace = true }
+base62 = { version = "2.0.2" }
 base64 = { workspace = true }
+bs58 = { version = "0.5.0" }
 chrono = { workspace = true }
 chrono-humanize = { version = "0.2.3" }
 clap = { version = "4.1", features = ["derive", "env", "wrap_help", "color"] }
@@ -41,21 +44,29 @@ dotenvy = "0.15"
 figment = { version = "0.10.8", features = ["env", "toml"] }
 futures = { workspace = true }
 http = { workspace = true }
+http-body = "0.4.6"
+hyper = { workspace = true, features = ["server", "http2"] }
+hyper-rustls = { version = "0.24.1", features = ["http2"] }
+hyper-util = { version = "0.1", features = ["client-legacy", "http2", "server", "client", "tokio"] }
 indicatif = "0.17.7"
 indoc = { version = "2.0.4" }
 itertools = { workspace = true }
+jsonwebtoken = { version = "9.1.0" }
 octocrab = { version = "0.32.0", features = ["stream"] }
 once_cell = { workspace = true }
 open = "5.1.2"
 reqwest = { version = "0.11.22", default-features = false, features = ["json", "rustls-tls", "stream"] }
+ring = { version = "0.17.8" }
 serde = { workspace = true }
 serde_json = { workspace = true }
 strum = { workspace = true }
 termcolor = { version = "1.4.0" }
 tempfile = { workspace = true }
 thiserror = { workspace = true }
 tokio = { workspace = true, features = ["fs"] }
+tokio-util = { workspace = true }
 toml_edit = "0.22.12"
+tower = { workspace = true }
 tracing = { workspace = true }
 tracing-log = { version = "0.2.0" }
 tracing-subscriber = { workspace = true }

cli/src/commands/cloud/environments/mod.rs

@@ -9,7 +9,7 @@
 // by the Apache License, Version 2.0.
 
 mod configure;
-mod proxy;
+mod tunnel;
 
 use cling::prelude::*;
 
@@ -18,6 +18,10 @@ use cling::prelude::*;
 pub enum Environments {
     /// Set up the CLI to talk to this Environment
     Configure(configure::Configure),
-    /// Creates a proxy between localhost and the Environment
-    Proxy(proxy::Proxy),
+    /// Interact with your environment as if it was running on localhost
+    ///
+    /// Provide a local port to expose to your environment with --local-port,
+    /// or remote ports to expose locally with --remote-port.
+    /// If no ports are provided, localhost:9080 and all remote ports will be tunneled.
+    Tunnel(tunnel::Tunnel),
 }