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https://github.com/freedombox/FreedomBox.git
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54a26f7741
In a testing container, checked that the mount point /run/host/os-release is not listed on the Samba app page. Signed-off-by: Veiko Aasa <veiko17@disroot.org> Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
122 lines
3.7 KiB
Python
122 lines
3.7 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""
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Views for samba module.
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"""
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import logging
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import os
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import urllib.parse
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from collections import defaultdict
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from django.contrib import messages
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from django.shortcuts import redirect
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from django.urls import reverse
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from django.utils.translation import gettext as _
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from django.views.decorators.http import require_POST
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from plinth import views
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from plinth.errors import ActionError
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from plinth.modules import samba, storage
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logger = logging.getLogger(__name__)
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def get_share_mounts():
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"""Return list of shareable mounts."""
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ignore_mounts = ('/boot', '/boot/efi', '/boot/firmware', '/.snapshots')
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mounts = []
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for mount in storage.get_mounts():
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mount_point = mount['mount_point']
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if mount_point in ignore_mounts or os.path.isfile(mount_point):
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continue
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basename = os.path.basename(mount_point)
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mount['name'] = basename or _('FreedomBox OS disk')
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mount['share_name_prefix'] = basename or 'disk'
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mounts.append(mount)
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return sorted(mounts, key=lambda k: k['mount_point'])
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class SambaAppView(views.AppView):
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"""Samba sharing basic configuration."""
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app_id = 'samba'
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template_name = 'samba.html'
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def get_context_data(self, *args, **kwargs):
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"""Return template context data."""
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context = super().get_context_data(*args, **kwargs)
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disks = get_share_mounts()
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context['disks'] = disks
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shares = samba.get_shares()
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shared_mounts = defaultdict(list)
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for share in shares:
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shared_mounts[share['mount_point']].append(share['share_type'])
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context['shared_mounts'] = shared_mounts
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context['share_types'] = [{
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'id': 'open',
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'type': _('Open Share'),
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'share_name_suffix': ''
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}, {
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'id': 'group',
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'type': _('Group Share'),
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'share_name_suffix': '_group'
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}, {
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'id': 'home',
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'type': _('Home Share'),
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'share_name_suffix': '_home'
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}]
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unavailable_shares = []
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for share in shares:
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for disk in disks:
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if share['mount_point'] == disk['mount_point']:
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break
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else:
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unavailable_shares.append(share)
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context['unavailable_shares'] = unavailable_shares
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context['users'] = samba.get_users()
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return context
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@require_POST
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def share(request, mount_point):
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"""Enable sharing, given its root path.
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mount_point is urlquoted.
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"""
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mount_point = urllib.parse.unquote(mount_point)
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filesystem = request.POST.get('filesystem_type', '')
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share_types = ['open', 'group', 'home']
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for share_type in share_types:
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action = request.POST.get(share_type + '_share', '')
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if action == 'enable':
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try:
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samba.add_share(mount_point, share_type, filesystem)
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messages.success(request, _('Share enabled.'))
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except ActionError as exception:
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logger.exception('Error enabling share')
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messages.error(
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request,
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_('Error enabling share: {error_message}').format(
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error_message=exception))
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elif action == 'disable':
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try:
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samba.delete_share(mount_point, share_type)
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messages.success(request, _('Share disabled.'))
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except ActionError as exception:
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logger.exception('Error disabling share')
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messages.error(
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request,
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_('Error disabling share: {error_message}').format(
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error_message=exception))
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return redirect(reverse('samba:index'))
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