feat(marmot-interop): patch wnd to honour \$WHITENOISE_DISCOVERY_RELAYS

Without this, wnd exits on startup with NoRelayConnections in any environment that can't reach wnd's baked-in public discovery relay set (nos.lol, relay.damus.io, …). The headless harness runs entirely on a loopback relay, so hitting the public internet is never OK. Changes: - headless/patches/whitenoise-discovery-env.patch: adds an env-var override at the top of DiscoveryPlaneConfig::curated_default_relays. When \$WHITENOISE_DISCOVERY_RELAYS is set (comma-separated) we use that list instead of the hardcoded public one. - headless/setup.sh: applies the patch in preflight (idempotent — checks for a .headless-discovery-patched marker), invalidates the previous wn/wnd build on first patch, rebuilds, and threads \$WHITENOISE_DISCOVERY_RELAYS=\$RELAY_URL into every start_daemon invocation. https://claude.ai/code/session_01M6dCKAF5Y1VyHGZPjzwDXq
2026-04-21 22:14:16 +00:00
parent bed3514700
commit 6213fb2197
2 changed files with 53 additions and 8 deletions
@@ -0,0 +1,23 @@
+--- a/src/relay_control/discovery.rs
+++ b/src/relay_control/discovery.rs
+@@ -87,6 +87,20 @@
+
+     /// Initial curated relay set from the planning doc.
+     pub(crate) fn curated_default_relays() -> Vec<RelayUrl> {
+        // marmot-interop-headless patch: honour $WHITENOISE_DISCOVERY_RELAYS
+        // (comma-separated list) when present, so the harness can force wnd
+        // to use a loopback relay instead of the baked-in public set.
+        if let Ok(from_env) = std::env::var("WHITENOISE_DISCOVERY_RELAYS") {
+            let parsed: Vec<RelayUrl> = from_env
+                .split(',')
+                .map(str::trim)
+                .filter(|s| !s.is_empty())
+                .filter_map(|u| RelayUrl::parse(u).ok())
+                .collect();
+            if !parsed.is_empty() {
+                return parsed;
+            }
+        }
+         [
+             "wss://index.hzrd149.com",
+             "wss://indexer.coracle.social",