moved to Docker

shared/go.mod

@@ -0,0 +1,3 @@
+module shared
+
+go 1.23.6

shared/utils.go

@@ -0,0 +1,31 @@
+package shared
+
+import (
+	"log"
+	"os"
+)
+
+
+func GetArgs() (string, string) {
+	var PORT string
+	if len(os.Args) > 1 {
+		PORT = os.Args[1]
+	} else {
+		PORT = "15521"
+	}
+
+	dbdir := "data"
+
+	isDocker := os.Getenv("container") == "docker" || os.Getenv("DOCKER") == "true" || func() bool { _, err := os.Stat("/.dockerenv"); return err == nil }()
+	if isDocker {
+		dbdir = "/app/data"
+	}
+
+	if _, err := os.Stat(dbdir); os.IsNotExist(err) {
+		if err := os.MkdirAll(dbdir, 0755); err != nil {
+			log.Fatalf("Failed to create directory: %v", err)
+		}
+	}
+
+	return PORT, dbdir
+}