async def update_plugin(request: web.Request) -> web.Response:
""" update plugin
:Example:
curl -X PUT http://localhost:8081/fledge/plugins/south/sinusoid/update
curl -X PUT http://localhost:8081/fledge/plugins/north/http_north/update
"""
_type = request.match_info.get('type', None)
name = request.match_info.get('name', None)
try:
# TODO: FOGL-3063, FOGL-3064
_type = _type.lower()
if _type not in ['north', 'south']:
raise ValueError("Invalid plugin type. Must be 'north' or 'south'")
# Check requested plugin name is installed or not
installed_plugins = PluginDiscovery.get_plugins_installed(_type, False)
installed_plugin_name = [
p_name["name"] for p_name in installed_plugins
]
if name not in installed_plugin_name:
raise KeyError(
"{} plugin is not yet installed. So update is not possible.".
format(name))
# Tracked plugins from asset tracker
tracked_plugins = await _get_plugin_and_sch_name_from_asset_tracker(
_type)
sch_list = []
for p in tracked_plugins:
if name == p['plugin']:
sch_info = await _get_sch_id_and_enabled_by_name(p['service'])
if sch_info[0]['enabled'] == 't':
status, reason = await server.Server.scheduler.disable_schedule(
uuid.UUID(sch_info[0]['id']))
if status:
_logger.warning(
"{} {} instance is disabled as {} plugin is updating.."
.format(p['service'], _type, p['plugin']))
sch_list.append(sch_info[0]['id'])
# Plugin update is running as a background task
loop = request.loop
request._type = _type
request._name = name
request._sch_list = sch_list
loop.call_later(1, do_update, request)
except KeyError as ex:
raise web.HTTPNotFound(reason=ex)
except ValueError as ex:
raise web.HTTPBadRequest(reason=ex)
except Exception as ex:
raise web.HTTPInternalServerError(reason=ex)
return web.json_response({
"message":
"{} plugin update in process. Wait for few minutes to complete.".
format(name)
})
async def update_service(request: web.Request) -> web.Response:
""" update service
:Example:
curl -sX PUT http://localhost:8081/fledge/service/notification/notification/update
"""
_type = request.match_info.get('type', None)
name = request.match_info.get('name', None)
try:
_type = _type.lower()
if _type != 'notification':
raise ValueError("Invalid service type. Must be 'notification'")
# Check requested service name is installed or not
installed_services = get_service_installed()
if name not in installed_services:
raise KeyError(
"{} service is not installed yet. Hence update is not possible."
.format(name))
storage_client = connect.get_storage_async()
# TODO: process_name ends with "_c" suffix
payload = PayloadBuilder().SELECT(
"id", "enabled",
"schedule_name").WHERE(['process_name', '=',
'{}_c'.format(_type)]).payload()
result = await storage_client.query_tbl_with_payload(
'schedules', payload)
sch_info = result['rows']
sch_list = []
if sch_info and sch_info[0]['enabled'] == 't':
status, reason = await server.Server.scheduler.disable_schedule(
uuid.UUID(sch_info[0]['id']))
if status:
_logger.warning(
"Schedule is disabled for {}, as {} service of type {} is being updated..."
.format(sch_info[0]['schedule_name'], name, _type))
# TODO: SCHCH Audit log entry
sch_list.append(sch_info[0]['id'])
# service update is running as a background task
loop = request.loop
request._type = _type
request._name = name
request._sch_list = sch_list
loop.call_later(1, do_update, request)
except KeyError as ex:
raise web.HTTPNotFound(reason=str(ex))
except ValueError as ex:
raise web.HTTPBadRequest(reason=str(ex))
except Exception as ex:
raise web.HTTPInternalServerError(reason=str(ex))
return web.json_response({
"message":
"{} service update in process. Wait for few minutes to complete.".
format(name)
})
async def update_plugin(request: web.Request) -> web.Response:
""" update plugin
:Example:
curl -sX PUT http://localhost:8081/fledge/plugins/south/sinusoid/update
curl -sX PUT http://localhost:8081/fledge/plugins/north/http_north/update
curl -sX PUT http://localhost:8081/fledge/plugins/filter/metadata/update
curl -sX PUT http://localhost:8081/fledge/plugins/notificationDelivery/asset/update
curl -sX PUT http://localhost:8081/fledge/plugins/notificationRule/OutOfBound/update
"""
_type = request.match_info.get('type', None)
name = request.match_info.get('name', None)
try:
_type = _type.lower(
) if not str(_type).startswith('notification') else _type
if _type not in [
'north', 'south', 'filter', 'notificationDelivery',
'notificationRule'
]:
raise ValueError(
"Invalid plugin type. Must be 'north', 'south', 'filter', 'notificationDelivery' "
"or 'notificationRule'")
# Check requested plugin name is installed or not
installed_plugins = PluginDiscovery.get_plugins_installed(_type, False)
installed_plugin_name = [
p_name["name"] for p_name in installed_plugins
]
if name not in installed_plugin_name:
raise KeyError(
"{} plugin is not yet installed. So update is not possible.".
format(name))
sch_list = []
notification_list = []
if _type in ['notificationDelivery', 'notificationRule']:
# Check Notification service is enabled or not
payload = PayloadBuilder().SELECT(
"id", "enabled",
"schedule_name").WHERE(['process_name', '=',
'notification_c']).payload()
storage_client = connect.get_storage_async()
result = await storage_client.query_tbl_with_payload(
'schedules', payload)
sch_info = result['rows']
if sch_info and sch_info[0]['enabled'] == 't':
# Find notification instances which are used by requested plugin name
# If its config item 'enable' is true then update to false
config_mgr = ConfigurationManager(storage_client)
all_notifications = await config_mgr._read_all_child_category_names(
"Notifications")
for notification in all_notifications:
notification_config = await config_mgr._read_category_val(
notification['child'])
notification_name = notification_config['name']['value']
channel = notification_config['channel']['value']
rule = notification_config['rule']['value']
is_enabled = True if notification_config['enable'][
'value'] == 'true' else False
if (channel == name and is_enabled) or (rule == name
and is_enabled):
_logger.warning(
"Disabling {} notification instance, as {} {} plugin is updating..."
.format(notification_name, name, _type))
await config_mgr.set_category_item_value_entry(
notification_name, "enable", "false")
notification_list.append(notification_name)
_type = "notify" if _type == 'notificationDelivery' else "rule"
else:
# Tracked plugins from asset tracker
tracked_plugins = await _get_plugin_and_sch_name_from_asset_tracker(
_type)
filters_used_by = []
if _type == 'filter':
# In case of filter, for asset_tracker table we are inserting filter category_name in plugin column
# instead of filter plugin name by Design
# Hence below query is required to get actual plugin name from filters table
storage_client = connect.get_storage_async()
payload = PayloadBuilder().SELECT("name").WHERE(
['plugin', '=', name]).payload()
result = await storage_client.query_tbl_with_payload(
'filters', payload)
filters_used_by = [r['name'] for r in result['rows']]
for p in tracked_plugins:
if (name == p['plugin'] and not _type == 'filter') or (
p['plugin'] in filters_used_by and _type == 'filter'):
sch_info = await _get_sch_id_and_enabled_by_name(
p['service'])
if sch_info[0]['enabled'] == 't':
status, reason = await server.Server.scheduler.disable_schedule(
uuid.UUID(sch_info[0]['id']))
if status:
_logger.warning(
"Disabling {} {} instance, as {} plugin is updating..."
.format(p['service'], _type, name))
sch_list.append(sch_info[0]['id'])
# Plugin update is running as a background task
loop = request.loop
request._type = _type
request._name = name
request._sch_list = sch_list
request._notification_list = notification_list
loop.call_later(1, do_update, request)
except KeyError as ex:
raise web.HTTPNotFound(reason=str(ex))
except ValueError as ex:
raise web.HTTPBadRequest(reason=str(ex))
except Exception as ex:
raise web.HTTPInternalServerError(reason=str(ex))
return web.json_response({
"message":
"{} plugin update in process. Wait for few minutes to complete.".
format(name)
})
