def add_device(device_name):
form = forms.AddNewDeviceForm(request.form)
if form.validate():
if len(running_context.Device.query.filter_by(name=device_name).all()) > 0:
return json.dumps({"status": "device could not be added"})
running_context.Device.add_device(name=device_name, username=form.username.data,
password=form.pw.data, ip=form.ipaddr.data, port=form.port.data,
app_server=g.app,
extra_fields=form.extraFields.data)
return json.dumps({"status": "device successfully added"})
return json.dumps({"status": "device could not be added"})
def __func():
form = forms.AddNewDeviceForm(request.form)
if app_name in core.config.config.function_info['apps']:
if len(
running_context.Device.query.filter_by(
name=device_name).all()) > 0:
current_app.logger.error(
'Could not create device {0} for app {1}. '
'Device already exists.'.format(device_name, app_name))
return {"error": "Device already exists."}, OBJECT_EXISTS_ERROR
try:
with open(core.config.paths.AES_key_path, 'rb') as key_file:
key = key_file.read()
except (OSError, IOError) as e:
current_app.logger.error(
'Error loading AES key from from {0}: {1}'.format(
core.config.paths.AES_key_path, e))
if key:
aes = pyaes.AESModeOfOperationCTR(key)
pw = form.pw.data
enc_pw = aes.encrypt(pw)
else:
current_app.logger.error(
'Could not create device {0} for app {1}. '
'Could not get key from AES key file'.format(
device_name, app_name))
return {
"error": "Could not read key from AES key file."
}, INVALID_INPUT_ERROR
running_context.Device.add_device(
name=device_name,
username=form.username.data,
password=enc_pw,
ip=form.ipaddr.data,
port=form.port.data,
app_server=app_name,
extra_fields=form.extraFields.data)
return {}, OBJECT_CREATED
else:
current_app.logger.error(
'Could not create device {0} for app {1}. '
'App does not exist'.format(device_name, app_name))
return {"error": "App does not exist."}, OBJECT_DNE_ERROR
def devices():
return {
"apps": running_context.get_apps(),
"form": forms.AddNewDeviceForm(),
"editDeviceform": forms.EditDeviceForm()
}