mirror of
https://github.com/freedombox/FreedomBox.git
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a3d4d99b33
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
127 lines
4.3 KiB
Python
127 lines
4.3 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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import plinth.app as app_module
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from plinth import actions, frontpage, menu
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from plinth.daemon import Daemon
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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
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from plinth.utils import Version
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from . import manifest
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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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app = None
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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 = 2
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def __init__(self):
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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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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=['http://localhost:8200/'])
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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(helper, old_version=None):
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"""Install and configure the package"""
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app.setup(old_version)
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helper.call('post', actions.superuser_run, 'minidlna', ['setup'])
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if not old_version:
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helper.call('post', app.enable)
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def get_media_dir():
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"""Return the currently set media directory."""
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return actions.superuser_run('minidlna', ['get-media-dir'])
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def set_media_dir(media_dir):
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"""Set the media directory from which files will be scanned for sharing."""
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actions.superuser_run('minidlna', ['set-media-dir', '--dir', media_dir])
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def force_upgrade(helper, 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 = get_media_dir()
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helper.install(['minidlna'], force_configuration='new')
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set_media_dir(media_dir)
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return True
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