first commit

config.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"bufio"
+	"os"
+	"strings"
+)
+
+func loadServerConfig(configPath string) (map[string]string, error) {
+	f, err := os.Open(configPath)
+
+	if err != nil {
+		return nil, err
+	}
+
+	defer f.Close()
+
+	scanner := bufio.NewScanner(f)
+
+	var text string
+	var m []string
+
+	ret := make(map[string]string)
+
+	for scanner.Scan() {
+		text = scanner.Text()
+
+		if text[0] == '#' {
+			continue
+		}
+
+		m = configRegexp.FindStringSubmatch(text)
+
+		if m == nil {
+			continue
+		}
+
+		ret[strings.TrimSpace(m[1])] = strings.TrimSpace(m[2])
+	}
+
+	return ret, nil
+}