Sunil Mohan Adapa 222563a482
*: Use privileged decorator for service actions
Tests:

- DONE: Unit tests work
- DONE: Transmission
  - DONE: Enabling/disabling an app with a daemon works: transmission
  - DONE: Showing the status of whether the app is enabled with daemon
    is-enabled works.
  - DONE: A message is shown if app is enabled and service is not running
  - DONE: Service is stopped and re-started during backup
  - DONE: Adding user to share group during initial setup restarts the service
- Not tested: Enabling/disabling a service with alias works (no such apps)
- DONE: Restarting/try-restarting a service works
- DONE: Masking/unmasking works
  - DONE: rsyslog is masked after initial setup
  - DONE: systemd-journald is try-restarted during initial setup
- DONE: Avahi, email, security initial setup works
  - DONE: Fail2ban is unmasked and enabled
- DONE: Enabling/disabling fail2ban is security app works
- DONE: Enabling/disabling password authentication in SSH works
- ?? Let's encrypt
  - Services are try-restarted during certificate setup, obtain, renew
- Not tested: upgrade pagekite from version 1

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
2022-10-08 18:53:55 -04:00

55 lines
1.6 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""Views for the SSH app."""
from django.contrib import messages
from django.utils.translation import gettext_lazy as _
from plinth.modules import ssh
from plinth.privileged import service as service_privileged
from plinth.views import AppView
from . import privileged
from .forms import SSHServerForm
class SshAppView(AppView):
"""Show ssh app main page."""
app_id = 'ssh'
template_name = 'ssh.html'
form_class = SSHServerForm
def get_context_data(self, *args, **kwargs):
"""Return additional context for rendering the template."""
context = super().get_context_data(**kwargs)
context['host_keys'] = ssh.get_host_keys()
return context
def get_initial(self):
"""Return initial values of the form."""
initial = super().get_initial()
initial.update({
'password_auth_disabled':
not privileged.is_password_authentication_enabled(),
})
return initial
def form_valid(self, form):
"""Apply changes from the form."""
old_config = self.get_initial()
new_config = form.cleaned_data
def is_field_changed(field):
return old_config[field] != new_config[field]
passwd_auth_changed = is_field_changed('password_auth_disabled')
if passwd_auth_changed:
privileged.set_password_authentication(
not new_config['password_auth_disabled'])
service_privileged.reload('ssh')
messages.success(self.request, _('Configuration updated'))
return super().form_valid(form)