From 44923aa454a0fddc170e75981a5669708bc79fdb Mon Sep 17 00:00:00 2001
From: gfdgd-xi <3025613752@qq.com>
Date: Mon, 26 Jun 2023 14:44:06 +0800
Subject: [PATCH] pardus-chroot

---
 gui/runner.py | 30 ++++++++++++++++++++++++++++++
 gx-env-run    |  8 +++++++-
 pardus-chroot | 38 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 75 insertions(+), 1 deletion(-)
 create mode 100644 gui/runner.py
 create mode 100755 pardus-chroot

diff --git a/gui/runner.py b/gui/runner.py
new file mode 100644
index 0000000..84bc26d
--- /dev/null
+++ b/gui/runner.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python3
+import sys
+import PyQt5.QtWidgets as QtWidgets
+
+app = QtWidgets.QApplication(sys.argv)
+window = QtWidgets.QMainWindow()
+widget = QtWidgets.QWidget()
+layout = QtWidgets.QGridLayout()
+
+programPath = QtWidgets.QLineEdit()
+browser = QtWidgets.QPushButton("浏览……")
+runProgramWithRoot = QtWidgets.QCheckBox("以 root 权限运行应用")
+layout.addWidget(QtWidgets.QLabel("""你可以在兼容模式下运行程序"""), 0, 0, 1, 4)
+layout.addWidget(QtWidgets.QLabel("程序路径："), 1, 0)
+layout.addWidget(programPath, 1, 1, 1, 3)
+#layout.addWidget(browser, 1, 3)
+
+controlLayout = QtWidgets.QHBoxLayout()
+cancelButton = QtWidgets.QPushButton("取消")
+okButton = QtWidgets.QPushButton("确定")
+controlLayout.addWidget(runProgramWithRoot)
+controlLayout.addWidget(browser)
+controlLayout.addWidget(cancelButton)
+controlLayout.addWidget(okButton)
+layout.addLayout(controlLayout, 2, 2, 1, 2)
+
+widget.setLayout(layout)
+window.setCentralWidget(widget)
+window.show()
+sys.exit(app.exec_())
\ No newline at end of file
diff --git a/gx-env-run b/gx-env-run
index 378dc25..51d568a 100755
--- a/gx-env-run
+++ b/gx-env-run
@@ -4,12 +4,18 @@ chrootEnvPath=/opt/new-system-env
 #    echo 请使用 root 权限运行
 #    exit 1
 #fi
+if [[ -f ~/.config/gx-env/bwrap ]]; then
+    bwrap --dev-bind / / --dev-bind $chrootEnvPath/etc /etc --dev-bind $chrootEnvPath/opt /opt --dev-bind $chrootEnvPath/usr /usr --dev-bind $chrootEnvPath/var /var --dev-bind $chrootEnvPath/bin /bin --dev-bind $chrootEnvPath/boot /boot --dev-bind $chrootEnvPath/lib /lib --dev-bind $chrootEnvPath/lib32 /lib32 --dev-bind $chrootEnvPath/lib64 /lib64 --dev-bind $chrootEnvPath/libx32 /libx32 --dev-bind $chrootEnvPath/gx-env /gx-env "$@"
+    pkexec gx-env-load-desktop
+    exit
+fi
 echo aa > /tmp/env-$USER.txt
 if [[ ! -f $chrootEnvPath/tmp/env-$USER.txt ]]; then
     echo 未挂载目录，立即挂载
-    pkexec gx-env-mount-root
+    pkexec gx-env-init
 fi
 command="$@"
 #echo $command
 pkexec env DISPLAY=$DISPLAY chroot $chrootEnvPath sudo -u $USER bash -c "$command"
 #echo $@
+pkexec gx-env-load-desktop
\ No newline at end of file
diff --git a/pardus-chroot b/pardus-chroot
new file mode 100755
index 0000000..7ae43f6
--- /dev/null
+++ b/pardus-chroot
@@ -0,0 +1,38 @@
+#!/bin/bash
+set +e
+DESTDIR="$1"
+if [[ $UID -ne 0 ]] ; then
+    echo "You must be root!"
+    exit 1
+fi
+if [[ -b "$1" ]] ; then
+    DESTDIR=$(mktemp -d)
+    mount "$1" "$DESTDIR"
+fi
+shift
+if [[ "$DESTDIR" == "" ||  ! -f "$DESTDIR/etc/os-release" ]] ; then
+    echo "Target filesystem is invalid: $DESTDIR"
+    exit 1
+fi
+mount --bind /dev "$DESTDIR/dev"
+mount --bind /run  "$DESTDIR/run"
+mount --bind /media  "$DESTDIR/media"
+mount -t devpts devpts "$DESTDIR/dev/pts"
+mount -t sysfs sysfs "$DESTDIR/sys"
+mount -t proc proc "$DESTDIR/proc"
+mount -t tmpfs tmpfs  "$DESTDIR/dev/shm"
+mount --bind /tmp "$DESTDIR/tmp"
+if [[ -d /sys/firmware/efi/ ]] ; then
+    mount -t efivarfs efivarfs  "$DESTDIR/sys/firmware/efi/efivars"
+fi
+#cat /etc/resolv.conf > $DESTDIR/etc/resolv.conf
+#SHELL=/bin/bash unshare --fork --pid chroot "$DESTDIR" "$@"
+#exit
+# 下面的因为有问题，不使用
+#if [[ -d /sys/firmware/efi/ ]] ; then
+#    while umount "$DESTDIR/sys/firmware/efi/efivars" 2>/dev/null ; do : ;done
+#fi
+#for dir in dev/pts dev/shm dev sys proc run media ; do
+#    while umount "$DESTDIR/$dir" 2>/dev/null; do : ;done
+#done
+#umount -lf "$DESTDIR"  2>/dev/null