def switch(request, project_id, next_url=None):
"""
Switch session parameters to project with project_id
"""
if project_id is None:
raise ValueError(_("Missing 'project_id'"))
if next_url is not None:
next_url = next_url
else:
next_url = _build_next_url(request)
try:
project = Project.objects.get(id=project_id)
except Project.DoesNotExist as err:
messages.add_message(request, messages.ERROR,
_("Can't find this project"))
log.exception('{}{}'.format(_('Exception:').encode('UTF-8'), err))
return HttpResponseRedirect(next_url)
keystone = Keystone(request)
request.session['project_id'] = project_id
request.session['project_name'] = project.name
request.session['service_catalog'] = keystone.get_endpoints()
request.session['auth_token'] = keystone.conn.auth_token
return HttpResponseRedirect(next_url)
def get_context_data(self, **kwargs):
context = super(CreateProjectSuccessView,
self).get_context_data(**kwargs)
request = kwargs.get('request')
context['project_info'] = request.session.get('project_info')
context['project_info']['auth_url'] = settings.KEYSTONE_URL
project_name = context['project_info']['project_name']
user_name = context['project_info']['user_name']
password = context['project_info']['user_password']
try:
keystone = Keystone(request,
username=user_name,
password=password,
project_name=project_name)
context['project_info']['endpoints'] = keystone.get_endpoints()
except exceptions.AuthorizationFailure:
msg = _('Unable to retrieve Keystone data')
messages.add_message(request, messages.ERROR, msg)
log.error(f'{request.user}: {msg}')
return context
def get_context_data(self, **kwargs):
context = super(CreateProjectSuccessView,
self).get_context_data(**kwargs)
request = kwargs.get("request")
context["project_info"] = request.session.get("project_info")
context["project_info"]["auth_url"] = settings.KEYSTONE_URL
project_name = context["project_info"]["project_name"]
user_name = context["project_info"]["user_name"]
password = context["project_info"]["user_password"]
try:
keystone = Keystone(request,
username=user_name,
password=password,
project_name=project_name)
context["project_info"]["endpoints"] = keystone.get_endpoints()
except exceptions.AuthorizationFailure:
msg = _("Unable to retrieve Keystone data")
messages.add_message(request, messages.ERROR, msg)
log.error(f"{request.user}: {msg}")
return context
def maybe_update_token(request):
token_time = request.session.get('token_time')
if token_time is None or token_time < datetime.utcnow():
log.info('Updating token for user [{}]'.format(request.user))
try:
keystone = Keystone(request)
except exceptions.AuthorizationFailure:
msg = _('Unable to retrieve Keystone data')
messages.add_message(request, messages.ERROR, msg)
log.error(f'{request.user}: {msg}')
return False
if keystone.conn is None:
return False
request.session['token_time'] = (
timedelta(minutes=15) + datetime.utcnow()
)
request.session['auth_token'] = keystone.conn.auth_token
request.session['service_catalog'] = keystone.get_endpoints()
return True
return False
def post(self, request, *args, **kwargs):
form = DeleteProjectConfirm(data=request.POST)
if not form.is_valid():
return self.render_to_response(
self.get_context_data(form=form, request=request))
user = form.data.get('user')
password = form.data.get('password')
project_id = self.kwargs.get('project_id')
project_name = self.keystone.project_get(project_id).name
try:
keystone_app = Keystone(request,
username=user,
password=password,
tenant_name=project_name)
except exceptions.Unauthorized:
# Falhou ao auntenticar com as credenciais enviadas pelo usuario
messages.add_message(request, messages.ERROR,
_('Invalid credentials.'))
return self.render_to_response(
context=self.get_context_data(form=form, request=request))
endpoints = keystone_app.get_endpoints()
storage_url = endpoints['adminURL']
auth_token = self.keystone.conn.auth_token
swift_del_result = delete_swift_account(storage_url, auth_token)
if not swift_del_result:
messages.add_message(request, messages.ERROR,
_('Error when delete project'))
return HttpResponseRedirect(
reverse('edit_project', kwargs={'project_id': project_id}))
try:
self.keystone.vault_delete_project(project_id)
messages.add_message(request, messages.SUCCESS,
_('Successfully deleted project.'))
except Exception as e:
log.exception('{}{}'.format(_('Exception:').encode('UTF-8'), e))
messages.add_message(request, messages.ERROR,
_('Error when delete project'))
return HttpResponseRedirect(self.success_url)
def post(self, request, *args, **kwargs):
form = DeleteProjectConfirm(data=request.POST)
if not form.is_valid():
return self.render_to_response(
self.get_context_data(form=form, request=request)
)
user = form.data.get('user')
password = form.data.get('password')
project_id = self.kwargs.get('project_id')
project_name = self.keystone.project_get(project_id).name
try:
keystone_app = Keystone(request,
username=user,
password=password,
tenant_name=project_name)
except exceptions.Unauthorized:
# Falhou ao auntenticar com as credenciais enviadas pelo usuario
messages.add_message(request, messages.ERROR, _('Invalid credentials.'))
return self.render_to_response(
context=self.get_context_data(form=form, request=request)
)
endpoints = keystone_app.get_endpoints()
storage_url = endpoints['adminURL']
auth_token = self.keystone.conn.auth_token
swift_del_result = delete_swift_account(storage_url, auth_token)
if not swift_del_result:
messages.add_message(request, messages.ERROR,
_('Error when delete project'))
return HttpResponseRedirect(reverse('edit_project', kwargs={'project_id': project_id}))
try:
self.keystone.vault_delete_project(project_id)
messages.add_message(request, messages.SUCCESS,
_('Successfully deleted project.'))
except Exception as e:
log.exception('{}{}'.format(_('Exception:').encode('UTF-8'), e))
messages.add_message(request, messages.ERROR,
_('Error when delete project'))
return HttpResponseRedirect(self.success_url)
def get_context_data(self, **kwargs):
context = super(CreateProjectSuccessView, self).get_context_data(**kwargs)
request = kwargs.get('request')
context['project_info'] = request.session.get('project_info')
context['project_info']['auth_url'] = settings.KEYSTONE_URL
project_name = context['project_info']['project_name']
user_name = context['project_info']['user_name']
password = context['project_info']['user_password']
keystone = Keystone(request, username=user_name, password=password,
tenant_name=project_name)
context['project_info']['endpoints'] = keystone.get_endpoints()
return context
def get_context_data(self, **kwargs):
context = super(CreateProjectSuccessView,
self).get_context_data(**kwargs)
request = kwargs.get('request')
context['project_info'] = request.session.get('project_info')
context['project_info']['auth_url'] = settings.KEYSTONE_URL
project_name = context['project_info']['project_name']
user_name = context['project_info']['user_name']
password = context['project_info']['user_password']
keystone = Keystone(request,
username=user_name,
password=password,
tenant_name=project_name)
context['project_info']['endpoints'] = keystone.get_endpoints()
return context
def post(self, request, *args, **kwargs):
form = DeleteProjectConfirm(data=request.POST)
if not form.is_valid():
return self.render_to_response(
self.get_context_data(form=form, request=request))
user = form.data.get('user')
password = form.data.get('password')
project_id = self.kwargs.get('project_id')
project_name = self.keystone.project_get(project_id).name
try:
keystone_app = Keystone(request,
username=user,
password=password,
project_name=project_name)
except exceptions.Unauthorized:
# Fail to authenticate with sent credentials
messages.add_message(request, messages.ERROR,
_('Invalid credentials.'))
return self.render_to_response(
context=self.get_context_data(form=form, request=request))
except exceptions.AuthorizationFailure:
msg = _('Unable to retrieve Keystone data')
messages.add_message(request, messages.ERROR, msg)
log.error(f'{request.user}: {msg}')
return self.render_to_response(
context=self.get_context_data(form=form, request=request))
endpoints = keystone_app.get_endpoints()
storage_url = endpoints.get('object_store').get('adminURL')
auth_token = self.keystone.conn.auth_token
swift_del_result = delete_swift_account(storage_url, auth_token)
if not swift_del_result:
messages.add_message(request, messages.ERROR,
_('Error when deleting swift account'))
return HttpResponseRedirect(
reverse('edit_project',
kwargs={
'project_id': project_id,
'project': project_name
}))
try:
self.keystone.vault_project_delete(project_name)
messages.add_message(request, messages.SUCCESS,
_('Successfully deleted project.'))
except Exception as e:
log.exception('{}{}'.format(_('Exception:').encode('UTF-8'), e))
messages.add_message(request, messages.ERROR,
_('Error when deleting project'))
# Purge project from current projects
utils.purge_current_project(request, project_id)
project_name = request.session.get('project_name')
success_url = reverse('change_project')
return HttpResponseRedirect(success_url)
def post(self, request, *args, **kwargs):
form = DeleteProjectConfirm(data=request.POST)
if not form.is_valid():
return self.render_to_response(
self.get_context_data(form=form, request=request))
user = form.data.get("user")
password = form.data.get("password")
project_id = self.kwargs.get("project_id")
project_name = self.keystone.project_get(project_id).name
try:
keystone_app = Keystone(request,
username=user,
password=password,
project_name=project_name)
except exceptions.Unauthorized:
# Fail to authenticate with sent credentials
messages.add_message(request, messages.ERROR,
_("Invalid credentials."))
return self.render_to_response(
context=self.get_context_data(form=form, request=request))
except exceptions.AuthorizationFailure:
msg = _("Unable to retrieve Keystone data")
messages.add_message(request, messages.ERROR, msg)
log.error(f"{request.user}: {msg}")
return self.render_to_response(
context=self.get_context_data(form=form, request=request))
endpoints = keystone_app.get_endpoints()
storage_url = endpoints.get("object_store").get("adminURL")
auth_token = self.keystone.conn.auth_token
result, msg = delete_swift_account(storage_url, auth_token)
if not result:
messages.add_message(
request, messages.ERROR,
f'{_("Error when deleting swift account")}: {msg}')
return HttpResponseRedirect(
reverse("edit_project",
kwargs={
"project_id": project_id,
"project": project_name
}))
try:
self.keystone.vault_project_delete(project_name)
messages.add_message(request, messages.SUCCESS,
_("Successfully deleted project."))
except Exception as err:
log.exception(f'Exception: {err}')
messages.add_message(request, messages.ERROR,
_("Error when deleting project"))
# Purge project from current projects
utils.purge_current_project(request, project_id)
project_name = request.session.get("project_name")
success_url = reverse("change_project")
return HttpResponseRedirect(success_url)
