修改内容以便支持使用debian installer时能正确配置程序

dde.sh

@@ -1,3 +1,20 @@
 #!/bin/bash
 export PATH=$PATH:/sbin
-export QT_QPA_PLATFORMTHEME=deepin
+export QT_QPA_PLATFORMTHEME=deepin
+
+if [[ -f /var/log/installer/lsb-release ]]; then
+    # 使用 Debian Installer 安装系统
+    # 判定是否已经配置过
+    if [[ ! -f /etc/debiandde-config-finished ]]; then
+        # 获取用户名
+        userLineNumber=`grep -n "Name: passwd/username" /var/log/installer/cdebconf/questions.dat | grep -v "e-bad" | grep -v "e-reserved" | cut -d ":" -f 1`
+        userLineNumberEnd=`expr $userLineNumber + 4`
+        userName=`sed -n "$userLineNumber,${userLineNumberEnd}p" /var/log/installer/cdebconf/questions.dat | grep Value:  | cut -d ":" -f 2 | cut -d " " -f 2`
+        usermod -aG sudo "$userName"
+        rm -rfv /etc/apt/sources.list.d/debian.list
+        apt purge deepin-installer -y
+        
+        
+        touch /etc/debiandde-config-finished
+    fi
+fi