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https://github.com/freedombox/FreedomBox.git
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552fabed15
The form provides an option to select default directory, user specified directory or samba shares if enabled. The form also checks that the directory exists and is readable by the minidlna user. Tested that changing media directory to a samba share location works. Closes #2084. Signed-off-by: Veiko Aasa <veiko17@disroot.org> Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
131 lines
4.7 KiB
Python
131 lines
4.7 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.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.config import DropinConfigs
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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.apache.components import Webserver
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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.modules.users.components import UsersAndGroups
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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 = 5
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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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groups = {'minidlna': _('Media streaming server')}
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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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short_description=_('Simple Media Server'),
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description=_description,
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manual_page='MiniDLNA',
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clients=manifest.clients)
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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('shortcut-minidlna', info.name,
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short_description=info.short_description,
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description=info.description,
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icon=info.icon_filename,
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url='/_minidlna/', login_required=True,
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allowed_groups=list(groups))
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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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dropin_configs = DropinConfigs(
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'dropin-configs-minidlna',
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['/etc/apache2/conf-available/minidlna-freedombox.conf'])
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self.add(dropin_configs)
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firewall = Firewall('firewall-minidlna', info.name, ports=['minidlna'],
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is_external=False)
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self.add(firewall)
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webserver = Webserver('webserver-minidlna', 'minidlna-freedombox',
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urls=['https://{host}/_minidlna/'])
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self.add(webserver)
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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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users_and_groups = UsersAndGroups('users-and-groups-minidlna',
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groups=groups)
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self.add(users_and_groups)
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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 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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