def get_service_journal(service, lines):
sdbus = systemdBus()
ioc_services_list = sdbus.ioc_services_list()
if service in str(ioc_services_list):
if sdbus.get_unit_load_state(service) == 'not-found':
response = jsonify({'journal': 'not-found', 'status_code': 401})
return response
try:
lines = int(lines)
except Exception as e:
response = jsonify({'msg': '{}'.format(e), 'status_code': 500})
return response
journal = Journal(service)
response = jsonify({
'journal': journal.get_tail(lines),
'status_code': 200
})
return response
else:
response = jsonify({
'msg':
'Sorry, but \'{}\' is not valid anymore.'.format(service),
'status_code':
400
})
return response
def __get_service_journal(service, lines):
sdbus = systemdBus()
if sdbus.get_unit_load_state(service) == 'not-found':
response = {'journal': 'not-found'}
return response
try:
lines = int(lines)
except Exception as e:
response = {'msg': '{}'.format(e)}
return response
journal = Journal(service)
response = {'journal': journal.get_tail(lines)}
return response
def get_iocs_list():
sdbus = systemdBus()
ioc_services_list = sdbus.ioc_services_list()
# header of listed services:
# > UNIT [0]
# > LOAD [1]
# > ACTIVE [2]
# > SUB [3]
# > DESCRIPTION [4:]
services = []
for service in ioc_services_list:
server_status = {
'status': service[1] if service[1] == 'not-found' else service[2]
}
if server_status['status'] == 'not-found':
cls = 'active'
elif server_status['status'] == 'inactive' or server_status[
'status'] == 'failed':
cls = 'danger'
elif server_status['status'] == 'active':
cls = 'success'
else:
cls = 'warning'
disabled_start = True if cls == 'active' or cls == 'success' else False
disabled_stop = True if cls == 'active' or cls == 'danger' else False
disabled_restart = True if cls == 'active' or cls == 'danger' else False
# title of the service presented in the page
service_title = 'missing-service'
if IOC_SERVICES_PREFIX in service[0]:
service_title = service[0].replace(IOC_SERVICES_PREFIX, '')
elif IOC_SERVICES_PREFIX in service[1]:
# when the service is not-found, then second cell is its name...
service_title = service[1].replace(IOC_SERVICES_PREFIX, '')
elif CONSERVER_PREFIX in service[0]:
service_title = service[0]
# internal name of the service (UNIT) used when acting over it
service_name = service[0]
services.append({
'class': cls,
'disabled_start': disabled_start,
'disabled_stop': disabled_stop,
'disabled_restart': disabled_restart,
'title': service_title,
'service': service_name
})
return render_template('services.tpl',
hostname=gethostname(),
services=services)
def get_service_journal_page(service):
sdbus = systemdBus()
ioc_services_list = sdbus.ioc_services_list()
if service in str(ioc_services_list):
if sdbus.get_unit_load_state(service) == 'not-found':
abort(
400,
'Sorry, but service \'{}\' unit not found in system.'.format(
service))
journal_lines = __get_service_journal(service, 100)
longstatus_lines = __get_service_longstatus(service)
return render_template('journal.tpl',
hostname=gethostname(),
service=service,
journal=journal_lines['journal'],
longstatus=longstatus_lines)
else:
abort(400, 'Sorry, but \'{}\' is not valid anymore.'.format(service))
def get_service_action(service, action):
sdbus = systemdBus()
ioc_services_list = sdbus.ioc_services_list()
if service in str(ioc_services_list):
if action == 'start':
response = jsonify({
action: 'OK',
'status_code': 200
}) if sdbus.start_unit(service) else jsonify({
action: 'Fail',
'status_code': 401
})
return response
elif action == 'stop':
response = jsonify({
action: 'OK',
'status_code': 200
}) if sdbus.stop_unit(service) else jsonify({
action: 'Fail',
'status_code': 401
})
return response
elif action == 'restart':
response = jsonify({
action: 'OK',
'status_code': 200
}) if sdbus.restart_unit(service) else jsonify({
action: 'Fail',
'status_code': 401
})
return response
elif action == 'reload':
response = jsonify({
action: 'OK',
'status_code': 200
}) if sdbus.reload_unit(service) else jsonify({
action: 'Fail',
'status_code': 401
})
return response
elif action == 'reloadorrestart':
response = jsonify({
action: 'OK',
'status_code': 200
}) if sdbus.reload_or_restart_unit(service) else jsonify(
{
action: 'Fail',
'status_code': 401
})
return response
elif action == 'status':
if sdbus.get_unit_load_state(service) != 'not-found':
response = jsonify({
action:
str(sdbus.get_unit_active_state(service)),
'status_code':
200
})
return response
else:
response = jsonify({action: 'not-found', 'status_code': 401})
return response
elif action == 'longstatus':
response = jsonify({
'longstatus': sdbus.ioc_service_status(service),
'status_code': 200
})
return response
elif action == 'journal':
return get_service_journal(service, 100)
else:
response = jsonify({
'msg':
'Sorry, but cannot perform \'{}\' action.'.format(action),
'status_code':
400
})
return response
else:
response = jsonify({
'msg':
'Sorry, but \'{}\' is not valid anymore.'.format(service),
'status_code':
400
})
return response
def __get_service_longstatus(service):
sdbus = systemdBus()
return sdbus.ioc_service_status(service)