Crate orca_proxy 

Reverse proxy with HTTP routing for containers and Wasm trigger dispatch.

Routes HTTP traffic by Host header to container backends (round-robin), and by path pattern to Wasm component invocations via a callback. Supports automatic TLS via ACME/Let’s Encrypt (Caddy-style zero-config).

Modules

acme

ACME certificate management with automatic Let’s Encrypt provisioning.

rate_limit

Simple per-IP token bucket rate limiter.

tls

TLS configuration for the reverse proxy.

Structs

RouteTarget

A backend target for container routing.

WasmTrigger

A Wasm HTTP trigger: maps a path pattern to a Wasm runtime instance.

Functions

run_proxy

Run the reverse proxy on the given port.

run_proxy_with_acme

Run HTTP on port 80 (for ACME challenges + redirect) and HTTPS on port 443.

Type Aliases

SharedCertResolver

Shared dynamic cert resolver for hot-provisioning.

SharedWasmTriggers

Shared Wasm trigger table type.

WasmInvokeFuture

Future type returned by the Wasm invoker.

WasmInvoker

Callback invoked when a request matches a Wasm trigger. Receives (runtime_id, method, path, body) and returns the response body string.