mirror of
https://github.com/freedombox/FreedomBox.git
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148 lines
4.4 KiB
Python
148 lines
4.4 KiB
Python
#
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# This file is part of Plinth.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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"""
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Views for the monkeysphere module.
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"""
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from django.contrib import messages
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from django.shortcuts import redirect
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from django.template.response import TemplateResponse
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from django.urls import reverse_lazy
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from django.utils.translation import ugettext as _
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from django.views.decorators.http import require_POST
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import json
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from plinth import actions
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from plinth.modules import monkeysphere
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from plinth.modules import names
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publish_process = None
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def index(request):
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"""Serve configuration page."""
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_collect_publish_result(request)
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status = get_status()
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return TemplateResponse(
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request, 'monkeysphere.html',
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{'title': monkeysphere.title,
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'description': monkeysphere.description,
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'status': status,
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'running': bool(publish_process)})
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@require_POST
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def import_key(request, ssh_fingerprint):
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"""Import a key into monkeysphere."""
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available_domains = [domain
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for domains in names.domains.values()
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for domain in domains]
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try:
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actions.superuser_run(
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'monkeysphere', ['host-import-key', ssh_fingerprint] +
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available_domains)
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messages.success(request, _('Imported key.'))
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except actions.ActionError as exception:
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messages.error(request, str(exception))
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return redirect(reverse_lazy('monkeysphere:index'))
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def details(request, fingerprint):
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"""Get details for an OpenPGP key."""
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return TemplateResponse(request, 'monkeysphere_details.html',
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{'title': monkeysphere.title,
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'key': get_key(fingerprint)})
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@require_POST
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def publish(request, fingerprint):
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"""Publish OpenPGP key for SSH service."""
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global publish_process
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if not publish_process:
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publish_process = actions.superuser_run(
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'monkeysphere', ['host-publish-key', fingerprint], async=True)
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return redirect(reverse_lazy('monkeysphere:index'))
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@require_POST
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def cancel(request):
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"""Cancel ongoing process."""
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global publish_process
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if publish_process:
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publish_process.terminate()
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publish_process = None
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messages.info(request, _('Cancelled key publishing.'))
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return redirect(reverse_lazy('monkeysphere:index'))
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def get_status():
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"""Get the current status."""
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return {'keys': get_keys()}
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def get_keys(fingerprint=None):
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"""Get keys."""
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fingerprint = [fingerprint] if fingerprint else []
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output = actions.superuser_run('monkeysphere',
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['host-show-keys'] + fingerprint)
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keys = json.loads(output)['keys']
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domains = [domain
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for domains_of_a_type in names.domains.values()
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for domain in domains_of_a_type]
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for key in keys.values():
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if '*' in key['available_domains']:
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key['available_domains'] = set(domains)
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else:
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key['available_domains'] = set(key['available_domains'])
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if 'imported_domains' in key:
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key['imported_domains'] = set(key['imported_domains']) \
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.intersection(key['available_domains'])
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return keys
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def get_key(fingerprint):
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"""Get key by fingerprint."""
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keys = get_keys(fingerprint)
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return list(keys.values())[0] if len(keys) else None
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def _collect_publish_result(request):
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"""Handle publish process completion."""
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global publish_process
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if not publish_process:
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return
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return_code = publish_process.poll()
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# Publish process is not complete yet
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if return_code is None:
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return
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if not return_code:
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messages.success(request, _('Published key to keyserver.'))
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else:
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messages.error(request, _('Error occurred while publishing key.'))
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publish_process = None
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