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https://github.com/freedombox/FreedomBox.git
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4a620fd1db
Fixes #2460 Signed-off-by: Joseph Nuthalapati <njoseph@riseup.net> [sunil: Update the style to provide spacing after tags lines] Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
126 lines
4.5 KiB
Python
126 lines
4.5 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""
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FreedomBox app to configure minidlna.
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"""
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from django.urls import reverse_lazy
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from django.utils.translation import gettext_lazy as _
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from plinth import app as app_module
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from plinth import frontpage, menu
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from plinth.daemon import Daemon
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from plinth.modules import firewall
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from plinth.modules.backups.components import BackupRestore
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from plinth.modules.firewall.components import Firewall
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from plinth.package import Packages, install
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from plinth.utils import Version
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from . import manifest, privileged
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_description = [
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_('MiniDLNA is a simple media server software, with the aim of being '
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'fully compliant with DLNA/UPnP-AV clients. '
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'The MiniDLNA daemon serves media files '
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'(music, pictures, and video) to clients on a network. '
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'DLNA/UPnP is zero configuration protocol and is compliant '
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'with any device passing the DLNA Certification like portable '
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'media players, Smartphones, Televisions, and gaming systems ('
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'such as PS3 and Xbox 360) or applications such as totem and Kodi.')
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]
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SYSTEM_USER = 'minidlna'
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class MiniDLNAApp(app_module.App):
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"""Freedombox app managing miniDlna."""
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app_id = 'minidlna'
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_version = 6
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def __init__(self) -> None:
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"""Initialize the app components."""
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super().__init__()
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info = app_module.Info(app_id=self.app_id, version=self._version,
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name=_('MiniDLNA'), icon_filename='minidlna',
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description=_description,
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manual_page='MiniDLNA',
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clients=manifest.clients, tags=manifest.tags)
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self.add(info)
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menu_item = menu.Menu(
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'menu-minidlna',
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name=info.name,
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short_description=info.short_description,
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url_name='minidlna:index',
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parent_url_name='apps',
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icon=info.icon_filename,
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)
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self.add(menu_item)
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shortcut = frontpage.Shortcut(
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'shortcut-minidlna', info.name,
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short_description=info.short_description,
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description=info.description, icon=info.icon_filename,
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configure_url=reverse_lazy('minidlna:index'), login_required=True)
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self.add(shortcut)
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packages = Packages('packages-minidlna', ['minidlna'])
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self.add(packages)
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firewall_minidlna = Firewall('firewall-minidlna', info.name,
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ports=['minidlna',
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'ssdp'], is_external=False)
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self.add(firewall_minidlna)
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daemon = Daemon('daemon-minidlna', 'minidlna')
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self.add(daemon)
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backup_restore = BackupRestore('backup-restore-minidlna',
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**manifest.backup)
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self.add(backup_restore)
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def setup(self, old_version):
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"""Install and configure the app."""
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super().setup(old_version)
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privileged.setup()
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if old_version == 3:
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# Version 3 of the app incorrectly declared port 8200 for firewall
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# local protection.
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firewall.remove_passthrough('ipv6', '-A', 'INPUT', '-p', 'tcp',
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'--dport', '8200', '-j', 'REJECT')
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firewall.remove_passthrough('ipv4', '-A', 'INPUT', '-p', 'tcp',
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'--dport', '8200', '-j', 'REJECT')
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if old_version and old_version <= 5:
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# Remove minidlna LDAP group and disable minidlna apache config
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from plinth.modules.apache import privileged as apache_privileged
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from plinth.modules.users import privileged as users_privileged
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users_privileged.remove_group('minidlna')
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apache_privileged.disable('minidlna-freedombox', 'config')
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# Restart app to reload firewall
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if self.is_enabled():
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self.disable()
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self.enable()
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if not old_version:
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self.enable()
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def force_upgrade(self, packages):
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"""Force upgrade minidlna to resolve conffile prompt."""
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if 'minidlna' not in packages:
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return False
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# Allow upgrade from 1.2.1+dfsg-1+b1 to 1.3.x
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package = packages['minidlna']
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if Version(package['new_version']) > Version('1.4~'):
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return False
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media_dir = privileged.get_media_dir()
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install(['minidlna'], force_configuration='new')
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privileged.set_media_dir(media_dir)
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return True
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