#!/usr/bin/python3
#
# Univention System Setup
#  software installation script
#
# SPDX-FileCopyrightText: 2004-2025 Univention GmbH
# SPDX-License-Identifier: AGPL-3.0-only

from univention.management.console.modules.setup.setup_script import AptScript, _, main


class SoftwareScript(AptScript):
    name = _('Configuring software components')
    brutal_apt_options = False

    def up(self) -> None:
        super().up()

        # get this scripts configuration options
        self.packages_remove = self.profile.get_list('packages_remove')
        self.packages_install = self.profile.get_list('packages_install')

    def inner_run(self) -> bool:
        if not (self.packages_remove or self.packages_install):
            # nothing to do. don't autoremove either
            return True
        # +1 for update + 1 for autoremove
        ntasks = len(self.packages_remove) + len(self.packages_install) + 2
        self.steps(ntasks * 100)

        # apt-get update
        if self.update():
            self.finish_task('Update')
        else:
            return False
        self.base_package = self.get_package_for_role(self.current_server_role)
        if self.base_package:
            self.set_always_install(self.base_package)
        else:
            return False

        for pkg in self.packages_remove:
            # apt-get remove pkg
            self.uninstall(pkg)
            self.finish_task(pkg)

        # apt-get autoremove
        self.autoremove()
        self.finish_task('Autoremove')

        for pkg in self.packages_install:
            # apt-get install pkg
            self.install(pkg)
            self.finish_task(pkg)

        return True


if __name__ == '__main__':
    script = SoftwareScript()
    main(script)
