usr/share/urukUpdater/uruk-apt.py

@@ -0,0 +1,99 @@
+
+# -*- coding: utf-8 -*-
+#
+# uruk-apt
+#  
+#  Copyright 2023 alimiracle <alimiracle@riseup.net>
+#  
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#  
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#  
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+#  MA 02110-1301, USA.
+import apt
+import apt_pkg
+import os
+
+def update_package_information():
+    upgrade_packages = []
+    try:
+        cache = apt.Cache()
+        cache.update()
+        cache.open()
+
+        for pkg in cache:
+            if cache[pkg.name].is_upgradable:
+                upgrade_packages.append(pkg.name)
+
+    except Exception as e:
+        print(f"Error updating package information: {e}")
+    return upgrade_packages
+
+
+def upgrade_packages():
+    try:
+        cache = apt.Cache()
+        cache.update()
+        cache.open()
+        # Set deferred configuration to True to make the upgrade non-interactive
+        cache.set_deferred_config(True)
+        # Mark all upgradable packages for upgrade
+        for pkg in cache:
+            if cache[pkg.name].is_upgradable:
+                pkg.mark_upgrade()
+
+        # Perform the actual upgrade
+        cache.upgrade()
+
+        # Commit the changes
+        cache.commit()
+
+        print("Packages successfully upgraded.")
+    except Exception as e:
+        print(f"Error upgrading packages: {e}")
+        return -1
+    return 0
+def upgrade_package(package_name):
+    try:
+        cache = apt.Cache()
+        cache.update()
+        cache.open()
+
+        # Check if the specified package is upgradable
+        if cache[package_name].is_upgradable:
+            # Mark the package for upgrade
+            cache[package_name].mark_upgrade()
+        # Set deferred configuration to True to make the upgrade non-interactive
+            cache.set_deferred_config(True)
+
+            # Perform the actual upgrade
+            cache.upgrade()
+
+            # Commit the changes
+            cache.commit()
+
+            print(f"Package {package_name} successfully upgraded.")
+        else:
+            print(f"Package {package_name} is not upgradable.")
+    except Exception as e:
+        print(f"Error upgrading package {package_name}: {e}")
+        return -1
+    return 0
+def calculate_upgradable_packages():
+    try:
+        cache = apt.Cache()
+        cache.open()
+        upgradable_packages = [pkg for pkg in cache if cache[pkg.name].is_upgradable]
+        return len(upgradable_packages)
+    except Exception as e:
+        print(f"Error calculating upgradable packages: {e}")
+        return -1