add basic build script

mc-manager/BUILD.py

@@ -0,0 +1,23 @@
+#!/usr/bin/python3
+
+import os
+
+RIDS = [
+    "linux-x64",
+    "linux-arm64",
+
+    "win-x64",
+    "win-x86",
+    "win-arm64"
+]
+
+for rid in RIDS:
+    target_os, arch = rid.split("-")
+
+    print(f"=> BUILDING: {rid}")
+    ret = os.system(rf"dotnet publish --sc true --os {target_os} --arch {arch} -o ./pub/{rid}")
+    if ret != 0:
+        raise OSError("Build error")
+    
+    print(f"==> ZIPPING: {rid}")
+    os.system(rf"tar czvf ./pub/{rid}.tar.gz -C ./pub/ {rid} >> /dev/null")