feat: build input features

pkg/scp/DEBIAN/control

@@ -0,0 +1,10 @@
+Package: scp
+Version: 2409.6-YYYYMMDD
+Section: net
+Priority: optional
+Architecture: amd64
+Essential: no
+Depends:
+Conflicts: scp
+Maintainer: 4GC
+Description: 4GC SCP Software

pkg/scp/DEBIAN/postinst

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+test ! -f /usr/local/scp/bin/conf/wxc2_sys.conf && cp -rf /usr/local/scp/bin/conf/default/* /usr/local/scp/bin/conf
+
+subDir="/usr/local/subsManage"
+if [ ! -d "$subDir" ]; then
+	mkdir $subDir
+	chmod 777 $subDir
+fi
+
+systemctl enable scp
+
+exit 0

pkg/scp/DEBIAN/prerm

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+# Commands to be run before uninstall of the package
+
+systemctl disable scp
+