begin writing config parsing

.gitignore

@@ -0,0 +1,24 @@
+# If you prefer the allow list template instead of the deny list, see community template:
+# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
+#
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+# Go workspace file
+go.work
+go.work.sum
+
+run/

README.md

@@ -54,3 +54,9 @@ Host's state consists of:
 Node's state is table of hosts' states + their last heartbeat time.
 Node state must also include generation ID, which must be guaranteed to be unique in scope of last 128 generations.
 A new generation should only happen when any of the hosts has new heartbeat.
+
+## Software architecture
+
+- Config are INI files.
+- Daemon, that constantly runs and serves protocol. Also provides UNIX socket for cli configuration
+- CLI to communicate with UNIX socket and issue commands

conf/config.go

@@ -0,0 +1,27 @@
+package conf
+
+import "gopkg.in/ini.v1"
+
+type LuxConnection struct {
+	Bind string `ini:"bind"`
+	Port int    `ini:"port"`
+}
+
+type LuxConfig struct {
+	Exterior LuxConnection `ini:"exterior"`
+	Interior LuxConnection `ini:"interior"`
+	Mode     string        `ini:"mode"`
+}
+
+func (conf *LuxConfig) ParseConfig(path string) error {
+	ini, err := ini.Load(path)
+	if err != nil {
+		return err
+	}
+
+	if err = ini.MapTo(conf); err != nil {
+		return err
+	}
+
+	return nil
+}

go.mod

@@ -0,0 +1,5 @@
+module lux
+
+go 1.23.4
+
+require gopkg.in/ini.v1 v1.67.0 // indirect

go.sum

@@ -0,0 +1,2 @@
+gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
+gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=

main.go

@@ -0,0 +1,18 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"lux/conf"
+)
+
+var config *conf.LuxConfig = &conf.LuxConfig{}
+
+func main() {
+	err := config.ParseConfig("run/etc/lux.conf")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	fmt.Println(config)
+}