def _post_new_alarm(request):
'''
further process new alarm data, and post to ceilometer_api
:param (Django request object) request
:return: JSON
'''
alarm_data = BaseMethods.qdict_to_dict(request.POST)
alarm_data.pop('next_step')
alarm_data.pop('cur_step')
if 'enabled' in alarm_data:
alarm_data['enabled'] = False if alarm_data['enabled'] == 'False' else True
if 'repeat_actions' in alarm_data:
alarm_data['repeat_actions'] = False if alarm_data['repeat_actions'] == 'false' else True
for action_type in ['alarm_actions', 'ok_actions', 'insufficient_data_actions']:
if action_type in alarm_data:
for i in range(0, len(alarm_data[action_type])):
alarm_data[action_type][i] = \
'http://%s/notification/notify/?op=%s' % (settings.THIS_ADDR, alarm_data[action_type][i])
kwargs = {}
kwargs.update(alarm_data)
q = [{}]
try:
q[0] = {}
q[0]['value'] = kwargs.pop('resource_id')
q[0]['field'] = 'resource_id'
q[0]['op'] = 'eq'
except NameError:
q[0] = {}
finally:
kwargs['q'] = q
token_id = request.session['token'].id
return openstack_api.ceilometer_api.post_threshold_alarm(token_id, **kwargs)
def create_alarm(request):
''' Create new alarm through ceilometer alarm-create api '''
if request.method == 'GET':
return render(
request, 'alarms/create_alarm/create_threshold_alarm_basis.html', {
'page_type': 'create_alarm',
'title': 'Create-alarm',
'threshold_step_html':
'alarms/threshold_alarm_basis/_threshold_alarm_step_1.html',
'step': '1',
'alarm_data': {
'machine_type': 'vm',
},
})
if request.method == 'POST':
# Invalid inputs for step will be served with 404 page
step = request.POST.get('next_step', '1')
if step is None or step not in ['1', '2', '3', '4', 'post']:
raise Http404('Invalid value of "step"')
# alarm_data passes alarm data between alarm-create pages.
alarm_data = BaseMethods.qdict_to_dict(request.POST)
if step == 'post':
return_data = _post_new_alarm(request)
new_message = [], {}
if return_data['status'] == 'success':
messages.success(
request, return_data['data']['name'] + " has been created")
else:
messages.error(request, return_data['error_msg'])
return HttpResponseRedirect('/monitor/alarms/')
else:
return render(
request,
'alarms/create_alarm/create_threshold_alarm_basis.html', {
'page_type':
'create_alarm',
'threshold_step_html':
'alarms/threshold_alarm_basis/_threshold_alarm_step_' +
step + '.html',
'step':
step,
'alarm_data':
alarm_data,
})
raise Http404('Unknown method')
def _post_new_alarm(request):
'''
further process new alarm data, and post to ceilometer_api
:param (Django request object) request
:return: JSON
'''
alarm_data = BaseMethods.qdict_to_dict(request.POST)
alarm_data.pop('next_step')
alarm_data.pop('cur_step')
if 'enabled' in alarm_data:
alarm_data[
'enabled'] = False if alarm_data['enabled'] == 'False' else True
if 'repeat_actions' in alarm_data:
alarm_data['repeat_actions'] = False if alarm_data[
'repeat_actions'] == 'false' else True
for action_type in [
'alarm_actions', 'ok_actions', 'insufficient_data_actions'
]:
if action_type in alarm_data:
for i in range(0, len(alarm_data[action_type])):
alarm_data[action_type][i] = \
'http://%s/notification/notify/?op=%s' % (settings.THIS_ADDR, alarm_data[action_type][i])
kwargs = {}
kwargs.update(alarm_data)
q = [{}]
try:
q[0] = {}
q[0]['value'] = kwargs.pop('resource_id')
q[0]['field'] = 'resource_id'
q[0]['op'] = 'eq'
except NameError:
q[0] = {}
finally:
kwargs['q'] = q
token_id = request.session['token'].id
return openstack_api.ceilometer_api.post_threshold_alarm(
token_id, **kwargs)
def create_alarm(request):
''' Create new alarm through ceilometer alarm-create api '''
if request.method == 'GET':
return render(request, 'alarms/create_alarm/create_threshold_alarm_basis.html',
{
'page_type': 'create_alarm',
'title': 'Create-alarm',
'threshold_step_html': 'alarms/threshold_alarm_basis/_threshold_alarm_step_1.html',
'step': '1',
'alarm_data': {
'machine_type': 'vm',
},
})
if request.method == 'POST':
# Invalid inputs for step will be served with 404 page
step = request.POST.get('next_step', '1')
if step is None or step not in ['1', '2', '3', '4', 'post']:
raise Http404('Invalid value of "step"')
# alarm_data passes alarm data between alarm-create pages.
alarm_data = BaseMethods.qdict_to_dict(request.POST)
if step == 'post':
return_data = _post_new_alarm(request)
new_message = [], {}
if return_data['status'] == 'success':
messages.success(request, return_data['data']['name'] + " has been created")
else:
messages.error(request, return_data['error_msg'])
return HttpResponseRedirect('/monitor/alarms/')
else:
return render(request, 'alarms/create_alarm/create_threshold_alarm_basis.html',
{
'page_type': 'create_alarm',
'threshold_step_html': 'alarms/threshold_alarm_basis/_threshold_alarm_step_' + step + '.html',
'step': step,
'alarm_data': alarm_data,
})
raise Http404('Unknown method')
if request.method == 'GET':
return render(
request, 'alarms/edit_alarm/edit_threshold_alarm_basis.html', {
'page_type': 'edit_alarm',
'title': 'Edit Alarm',
'threshold_step_html':
'alarms/threshold_alarm_basis/_threshold_alarm_step_2.html',
'step': 2,
'alarm_data': alarm_data
})
if request.method == 'POST':
# Invalid inputs for step will be served with 404 page
step = request.POST.get('next_step', '2')
if step is None or step not in ['2', '3', '4', 'post']:
raise Http404('Invalid value of "step"')
edited_data = BaseMethods.qdict_to_dict(request.POST)
edited_data.update(
original_data) # Overwrite keys that are not allowed to modify
if step == 'post':
return_data = _post_edited_alarm(token_id, edited_data, alarm_id)
new_message = [], {}
if return_data['status'] == 'success':
messages.success(
request,
return_data['data']['name'] + " has been modified")
else:
messages.error(request, return_data['error_msg'])
return HttpResponseRedirect('/monitor/alarms/')
return render(
if request.method == 'GET':
return render(request, 'alarms/edit_alarm/edit_threshold_alarm_basis.html',
{
'page_type': 'edit_alarm',
'title': 'Edit Alarm',
'threshold_step_html': 'alarms/threshold_alarm_basis/_threshold_alarm_step_2.html',
'step': 2,
'alarm_data': alarm_data
})
if request.method == 'POST':
# Invalid inputs for step will be served with 404 page
step = request.POST.get('next_step', '2')
if step is None or step not in ['2', '3', '4', 'post']:
raise Http404('Invalid value of "step"')
edited_data = BaseMethods.qdict_to_dict(request.POST)
edited_data.update(original_data) # Overwrite keys that are not allowed to modify
if step == 'post':
return_data = _post_edited_alarm(token_id, edited_data, alarm_id)
new_message = [], {}
if return_data['status'] == 'success':
messages.success(request, return_data['data']['name'] + " has been modified")
else:
messages.error(request, return_data['error_msg'])
return HttpResponseRedirect('/monitor/alarms/')
return render(request, 'alarms/edit_alarm/edit_threshold_alarm_basis.html',
{
'page_type': 'edit_alarm',
'threshold_step_html':
