ceph/qa/tasks/mgr/dashboard/test_host.py

# -*- coding: utf-8 -*-
from __future__ import absolute_import

from .helper import DashboardTestCase, JList, JObj, devices_schema


class HostControllerTest(DashboardTestCase):

    AUTH_ROLES = ['read-only']

    URL_HOST = '/api/host'
    URL_UI_HOST = '/ui-api/host'

    ORCHESTRATOR = True

    @classmethod
    def setUpClass(cls):
        super(HostControllerTest, cls).setUpClass()

    @classmethod
    def tearDownClass(cls):
        cmd = ['test_orchestrator', 'load_data', '-i', '-']
        cls.mgr_cluster.mon_manager.raw_cluster_cmd_result(*cmd, stdin='{}')

    @property
    def test_data_inventory(self):
        return self.ORCHESTRATOR_TEST_DATA['inventory']

    @property
    def test_data_daemons(self):
        return self.ORCHESTRATOR_TEST_DATA['daemons']

    @DashboardTestCase.RunAs('test', 'test', ['block-manager'])
    def test_access_permissions(self):
        self._get(self.URL_HOST, version='1.1')
        self.assertStatus(403)

    def test_host_list(self):
        data = self._get(self.URL_HOST, version='1.1')
        self.assertStatus(200)

        orch_hostnames = {inventory_node['name'] for inventory_node in
                          self.ORCHESTRATOR_TEST_DATA['inventory']}

        for server in data:
            self.assertIn('services', server)
            self.assertIn('hostname', server)
            self.assertIn('ceph_version', server)
            self.assertIsNotNone(server['hostname'])
            self.assertIsNotNone(server['ceph_version'])
            for service in server['services']:
                self.assertIn('type', service)
                self.assertIn('id', service)
                self.assertIsNotNone(service['type'])
                self.assertIsNotNone(service['id'])

            self.assertIn('sources', server)
            in_ceph, in_orchestrator = server['sources']['ceph'], server['sources']['orchestrator']
            if in_ceph:
                self.assertGreaterEqual(len(server['services']), 1)
                if not in_orchestrator:
                    self.assertNotIn(server['hostname'], orch_hostnames)
            if in_orchestrator:
                self.assertEqual(len(server['services']), 0)
                self.assertIn(server['hostname'], orch_hostnames)

    def test_host_list_with_sources(self):
        data = self._get('{}?sources=orchestrator'.format(self.URL_HOST), version='1.1')
        self.assertStatus(200)
        test_hostnames = {inventory_node['name'] for inventory_node in
                          self.ORCHESTRATOR_TEST_DATA['inventory']}
        resp_hostnames = {host['hostname'] for host in data}
        self.assertEqual(test_hostnames, resp_hostnames)

        data = self._get('{}?sources=ceph'.format(self.URL_HOST), version='1.1')
        self.assertStatus(200)
        test_hostnames = {inventory_node['name'] for inventory_node in
                          self.ORCHESTRATOR_TEST_DATA['inventory']}
        resp_hostnames = {host['hostname'] for host in data}
        self.assertEqual(len(test_hostnames.intersection(resp_hostnames)), 0)

    def test_host_devices(self):
        hosts = self._get('{}'.format(self.URL_HOST), version='1.1')
        hosts = [host['hostname'] for host in hosts if host['hostname'] != '']
        assert hosts[0]
        data = self._get('{}/devices'.format('{}/{}'.format(self.URL_HOST, hosts[0])))
        self.assertStatus(200)
        self.assertSchema(data, devices_schema)

    def test_host_daemons(self):
        hosts = self._get('{}'.format(self.URL_HOST), version='1.1')
        hosts = [host['hostname'] for host in hosts if host['hostname'] != '']
        assert hosts[0]
        data = self._get('{}/daemons'.format('{}/{}'.format(self.URL_HOST, hosts[0])))
        self.assertStatus(200)
        self.assertSchema(data, JList(JObj({
            'hostname': str,
            'daemon_id': str,
            'daemon_type': str
        })))

    def test_host_smart(self):
        hosts = self._get('{}'.format(self.URL_HOST), version='1.1')
        hosts = [host['hostname'] for host in hosts if host['hostname'] != '']
        assert hosts[0]
        self._get('{}/smart'.format('{}/{}'.format(self.URL_HOST, hosts[0])))
        self.assertStatus(200)

    def _validate_inventory(self, data, resp_data):
        self.assertEqual(data['name'], resp_data['name'])
        self.assertEqual(len(data['devices']), len(resp_data['devices']))

        if not data['devices']:
            return
        test_devices = sorted(data['devices'], key=lambda d: d['path'])
        resp_devices = sorted(resp_data['devices'], key=lambda d: d['path'])

        for test, resp in zip(test_devices, resp_devices):
            self._validate_device(test, resp)

    def _validate_device(self, data, resp_data):
        for key, value in data.items():
            self.assertEqual(value, resp_data[key])

    def test_inventory_get(self):
        # get a inventory
        node = self.test_data_inventory[0]
        resp = self._get('{}/{}/inventory'.format(self.URL_HOST, node['name']))
        self.assertStatus(200)
        self._validate_inventory(node, resp)

    def test_inventory_list(self):
        # get all inventory
        data = self._get('{}/inventory'.format(self.URL_UI_HOST))
        self.assertStatus(200)

        def sorting_key(node):
            return node['name']

        test_inventory = sorted(self.test_data_inventory, key=sorting_key)
        resp_inventory = sorted(data, key=sorting_key)
        self.assertEqual(len(test_inventory), len(resp_inventory))
        for test, resp in zip(test_inventory, resp_inventory):
            self._validate_inventory(test, resp)


class HostControllerNoOrchestratorTest(DashboardTestCase):
    def test_host_create(self):
        self._post('/api/host?hostname=foo', {'status': ''}, version='0.1')
        self.assertStatus(503)
        self.assertError(code='orchestrator_status_unavailable',
                         component='orchestrator')

    def test_host_delete(self):
        self._delete('/api/host/bar')
        self.assertStatus(503)
        self.assertError(code='orchestrator_status_unavailable',
                         component='orchestrator')