From fc31d375a2451536166f0e559b5ebf8dcf0a3bf4 Mon Sep 17 00:00:00 2001
From: "Arthur K." <me@wzray.com>
Date: Fri, 23 Jan 2026 12:19:16 +0300
Subject: [PATCH 1/2] fix: prevent firing registry events on heartbeat

---
 internal/registry/registry.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/internal/registry/registry.go b/internal/registry/registry.go
index 610e153..9e425d2 100644
--- a/internal/registry/registry.go
+++ b/internal/registry/registry.go
@@ -123,6 +123,15 @@ func (r *Registry) RemoveNode(node types.Node) error {
 
 func (r *Registry) Set(nodes map[string]types.Node) error {
 	r.lock.Lock()
+	equalFunc := func(a, b types.Node) bool {
+		return a.Hostname == b.Hostname
+	}
+
+	if maps.EqualFunc(r.nodes, nodes, equalFunc) {
+		r.lock.Unlock()
+		return nil
+	}
+
 	r.nodes = maps.Clone(nodes)
 	snapshot := r.snapshot()
 	r.lock.Unlock()

From 0d90395eefa97e0ab020f024dd50cedcc0063801 Mon Sep 17 00:00:00 2001
From: "Arthur K." <me@wzray.com>
Date: Sat, 31 Jan 2026 15:37:05 +0300
Subject: [PATCH 2/2] chore: remove empty hivemind-lite

---
 cmd/hivemind-lite/main.go | 7 -------
 internal/config/config.go | 3 +++
 2 files changed, 3 insertions(+), 7 deletions(-)
 delete mode 100644 cmd/hivemind-lite/main.go

diff --git a/cmd/hivemind-lite/main.go b/cmd/hivemind-lite/main.go
deleted file mode 100644
index e41a223..0000000
--- a/cmd/hivemind-lite/main.go
+++ /dev/null
@@ -1,7 +0,0 @@
-package main
-
-import "fmt"
-
-func main() {
-	fmt.Println("hivemind lite")
-}
diff --git a/internal/config/config.go b/internal/config/config.go
index 3795d3b..033a094 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -9,6 +9,9 @@ import (
 	"github.com/BurntSushi/toml"
 )
 
+// TODO: make all configs have a codegen verification and merging
+// assume that 0 and "" are invalid values, i.e. use -1 for unset
+
 type Configs struct {
 	Master MasterConfig
 	Dns    DnsConfig