Yardstick API architecture improvement

JIRA: YARDSTICK-710

Since we have the plan to upload api v2 and gui.
We need to add put and delete method.
So the architecture need to be improved.

Change-Id: Ie20a79c26ef6c581897ce4e63980fa2895b162d2
Signed-off-by: chenjiankun <chenjiankun1@huawei.com>

23 files changed, 868 insertions, 993 deletions

diff --git a/api/__init__.py b/api/__init__.py
index c6cbbf104..dda12aa07 100644
--- a/api/__init__.py
+++ b/api/__init__.py
@@ -1,4 +1,65 @@
-from yardstick import _init_logging
+##############################################################################
+# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+from __future__ import absolute_import
+import logging
+
+from flask import request
+from flask_restful import Resource
 
+from yardstick import _init_logging
+from yardstick.common import constants as consts
+from yardstick.common import utils as common_utils
 
 _init_logging()
+LOG = logging.getLogger(__name__)
+LOG.setLevel(logging.DEBUG)
+
+
+class ApiResource(Resource):
+
+    def _post_args(self):
+        data = request.json if request.json else {}
+        params = common_utils.translate_to_str(data)
+        action = params.get('action', request.form.get('action', ''))
+        args = params.get('args', {})
+
+        try:
+            args['file'] = request.files['file']
+        except KeyError:
+            pass
+
+        LOG.debug('Input args is: action: %s, args: %s', action, args)
+
+        return action, args
+
+    def _get_args(self):
+        args = common_utils.translate_to_str(request.args)
+        LOG.debug('Input args is: args: %s', args)
+
+        return args
+
+    def _dispatch_post(self):
+        action, args = self._post_args()
+        return self._dispatch(args, action)
+
+    def _dispatch(self, args, action):
+        try:
+            return getattr(self, action)(args)
+        except AttributeError:
+            common_utils.result_handler(consts.API_ERROR, 'No such action')
+
+
+class Url(object):
+
+    def __init__(self, url, endpoint):
+        super(Url, self).__init__()
+        self.url = url
+        self.endpoint = endpoint
+
+common_utils.import_modules_from_package("api.resources")
diff --git a/api/base.py b/api/base.py
deleted file mode 100644
index 0f1e76a57..000000000
--- a/api/base.py
+++ /dev/null
@@ -1,65 +0,0 @@
-##############################################################################
-# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-from __future__ import absolute_import
-import re
-import importlib
-import logging
-
-from flask import request
-from flask_restful import Resource
-
-from api.utils import common as common_utils
-from yardstick.common import constants as consts
-
-logger = logging.getLogger(__name__)
-logger.setLevel(logging.DEBUG)
-
-
-class ApiResource(Resource):
-
-    def _post_args(self):
-        data = request.json if request.json else {}
-        params = common_utils.translate_to_str(data)
-        action = params.get('action', request.form.get('action', ''))
-        args = params.get('args', {})
-
-        try:
-            args['file'] = request.files['file']
-        except KeyError:
-            pass
-
-        logger.debug('Input args is: action: %s, args: %s', action, args)
-
-        return action, args
-
-    def _get_args(self):
-        args = common_utils.translate_to_str(request.args)
-        logger.debug('Input args is: args: %s', args)
-
-        return args
-
-    def _dispatch_post(self):
-        action, args = self._post_args()
-        return self._dispatch(args, action)
-
-    def _dispatch_get(self, **kwargs):
-        args = self._get_args()
-        args.update(kwargs)
-        return self._dispatch(args)
-
-    def _dispatch(self, args, action='default'):
-        module_name = re.sub(r'([A-Z][a-z]*)', r'_\1',
-                             self.__class__.__name__)[1:].lower()
-
-        module_name = 'api.resources.%s' % module_name
-        resources = importlib.import_module(module_name)
-        try:
-            return getattr(resources, action)(args)
-        except AttributeError:
-            common_utils.result_handler(consts.API_ERROR, 'No such action')
diff --git a/api/resources/asynctask.py b/api/resources/asynctask.py
deleted file mode 100644
index 39b47c0ee..000000000
--- a/api/resources/asynctask.py
+++ /dev/null
@@ -1,64 +0,0 @@
-# ############################################################################
-# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-# ############################################################################
-import uuid
-import logging
-
-from api.utils.common import result_handler
-from api.database.v1.handlers import AsyncTaskHandler
-from yardstick.common import constants as consts
-
-LOG = logging.getLogger(__name__)
-LOG.setLevel(logging.DEBUG)
-
-
-def default(args):
-    return _get_status(args)
-
-
-def _get_status(args):
-    try:
-        task_id = args['task_id']
-    except KeyError:
-        return result_handler(consts.API_ERROR, 'task_id must be provided')
-
-    try:
-        uuid.UUID(task_id)
-    except ValueError:
-        return result_handler(consts.API_ERROR, 'invalid task_id')
-
-    asynctask_handler = AsyncTaskHandler()
-    try:
-        asynctask = asynctask_handler.get_task_by_taskid(task_id)
-    except ValueError:
-        return result_handler(consts.API_ERROR, 'invalid task_id')
-
-    def _unfinished():
-        return result_handler(consts.TASK_NOT_DONE, {})
-
-    def _finished():
-        return result_handler(consts.TASK_DONE, {})
-
-    def _error():
-        return result_handler(consts.TASK_FAILED, asynctask.error)
-
-    status = asynctask.status
-    LOG.debug('Task status is: %s', status)
-
-    if status not in [consts.TASK_NOT_DONE,
-                      consts.TASK_DONE,
-                      consts.TASK_FAILED]:
-        return result_handler(consts.API_ERROR, 'internal server error')
-
-    switcher = {
-        consts.TASK_NOT_DONE: _unfinished,
-        consts.TASK_DONE: _finished,
-        consts.TASK_FAILED: _error
-    }
-
-    return switcher.get(status)()
diff --git a/api/resources/case_docs.py b/api/resources/case_docs.py
deleted file mode 100644
index 289410d2d..000000000
--- a/api/resources/case_docs.py
+++ /dev/null
@@ -1,30 +0,0 @@
-import os
-import logging
-
-from api.utils.common import result_handler
-from yardstick.common import constants as consts
-
-LOG = logging.getLogger(__name__)
-LOG.setLevel(logging.DEBUG)
-
-
-def default(args):
-    return get_case_docs(args)
-
-
-def get_case_docs(args):
-    try:
-        case_name = args['case_name']
-    except KeyError:
-        return result_handler(consts.API_ERROR, 'case_name must be provided')
-
-    docs_path = os.path.join(consts.DOCS_DIR, '{}.rst'.format(case_name))
-
-    if not os.path.exists(docs_path):
-        return result_handler(consts.API_ERROR, 'case not exists')
-
-    LOG.info('Reading %s', case_name)
-    with open(docs_path) as f:
-        content = f.read()
-
-    return result_handler(consts.API_SUCCESS, {'docs': content})
diff --git a/api/resources/env_action.py b/api/resources/env_action.py
deleted file mode 100644
index fed987063..000000000
--- a/api/resources/env_action.py
+++ /dev/null
@@ -1,427 +0,0 @@
-##############################################################################
-# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-from __future__ import absolute_import
-
-import errno
-import logging
-import os
-import subprocess
-import threading
-import time
-import uuid
-import glob
-import yaml
-import collections
-from subprocess import PIPE
-
-from six.moves import configparser
-from oslo_serialization import jsonutils
-from docker import Client
-
-from api.database.v1.handlers import AsyncTaskHandler
-from api.utils import influx
-from api.utils.common import result_handler
-from yardstick.common import constants as consts
-from yardstick.common import utils as common_utils
-from yardstick.common import openstack_utils
-from yardstick.common.httpClient import HttpClient
-
-
-LOG = logging.getLogger(__name__)
-LOG.setLevel(logging.DEBUG)
-
-async_handler = AsyncTaskHandler()
-
-
-def create_grafana(args):
-    task_id = str(uuid.uuid4())
-
-    thread = threading.Thread(target=_create_grafana, args=(task_id,))
-    thread.start()
-
-    return result_handler(consts.API_SUCCESS, {'task_id': task_id})
-
-
-def _create_grafana(task_id):
-    _create_task(task_id)
-
-    client = Client(base_url=consts.DOCKER_URL)
-
-    try:
-        LOG.info('Checking if grafana image exist')
-        image = '{}:{}'.format(consts.GRAFANA_IMAGE, consts.GRAFANA_TAG)
-        if not _check_image_exist(client, image):
-            LOG.info('Grafana image not exist, start pulling')
-            client.pull(consts.GRAFANA_IMAGE, consts.GRAFANA_TAG)
-
-        LOG.info('Createing grafana container')
-        _create_grafana_container(client)
-        LOG.info('Grafana container is created')
-
-        time.sleep(5)
-
-        LOG.info('Creating data source for grafana')
-        _create_data_source()
-
-        LOG.info('Creating dashboard for grafana')
-        _create_dashboard()
-
-        _update_task_status(task_id)
-        LOG.info('Finished')
-    except Exception as e:
-        _update_task_error(task_id, str(e))
-        LOG.exception('Create grafana failed')
-
-
-def _create_dashboard():
-    url = 'http://admin:admin@%s:3000/api/dashboards/db' % consts.GRAFANA_IP
-    path = os.path.join(consts.REPOS_DIR, 'dashboard', '*dashboard.json')
-
-    for i in sorted(glob.iglob(path)):
-        with open(i) as f:
-            data = jsonutils.load(f)
-        try:
-            HttpClient().post(url, data)
-        except Exception:
-            LOG.exception('Create dashboard %s failed', i)
-            raise
-
-
-def _create_data_source():
-    url = 'http://admin:admin@%s:3000/api/datasources' % consts.GRAFANA_IP
-    data = {
-        "name": "yardstick",
-        "type": "influxdb",
-        "access": "proxy",
-        "url": "http://%s:8086" % consts.INFLUXDB_IP,
-        "password": "root",
-        "user": "root",
-        "database": "yardstick",
-        "basicAuth": True,
-        "basicAuthUser": "admin",
-        "basicAuthPassword": "admin",
-        "isDefault": False,
-    }
-    try:
-        HttpClient().post(url, data)
-    except Exception:
-        LOG.exception('Create datasources failed')
-        raise
-
-
-def _create_grafana_container(client):
-    ports = [3000]
-    port_bindings = {k: k for k in ports}
-    restart_policy = {"MaximumRetryCount": 0, "Name": "always"}
-    host_config = client.create_host_config(port_bindings=port_bindings,
-                                            restart_policy=restart_policy)
-
-    LOG.info('Creating container')
-    container = client.create_container(image='%s:%s' % (consts.GRAFANA_IMAGE,
-                                                         consts.GRAFANA_TAG),
-                                        ports=ports,
-                                        detach=True,
-                                        tty=True,
-                                        host_config=host_config)
-    LOG.info('Starting container')
-    client.start(container)
-
-
-def _check_image_exist(client, t):
-    return any(t in a['RepoTags'][0] for a in client.images() if a['RepoTags'])
-
-
-def create_influxdb(args):
-    task_id = str(uuid.uuid4())
-
-    thread = threading.Thread(target=_create_influxdb, args=(task_id,))
-    thread.start()
-
-    return result_handler(consts.API_SUCCESS, {'task_id': task_id})
-
-
-def _create_influxdb(task_id):
-    _create_task(task_id)
-
-    client = Client(base_url=consts.DOCKER_URL)
-
-    try:
-        LOG.info('Changing output to influxdb')
-        _change_output_to_influxdb()
-
-        LOG.info('Checking if influxdb image exist')
-        if not _check_image_exist(client, '%s:%s' % (consts.INFLUXDB_IMAGE,
-                                                     consts.INFLUXDB_TAG)):
-            LOG.info('Influxdb image not exist, start pulling')
-            client.pull(consts.INFLUXDB_IMAGE, tag=consts.INFLUXDB_TAG)
-
-        LOG.info('Createing influxdb container')
-        _create_influxdb_container(client)
-        LOG.info('Influxdb container is created')
-
-        time.sleep(5)
-
-        LOG.info('Config influxdb')
-        _config_influxdb()
-
-        _update_task_status(task_id)
-
-        LOG.info('Finished')
-    except Exception as e:
-        _update_task_error(task_id, str(e))
-        LOG.exception('Creating influxdb failed')
-
-
-def _create_influxdb_container(client):
-
-    ports = [8083, 8086]
-    port_bindings = {k: k for k in ports}
-    restart_policy = {"MaximumRetryCount": 0, "Name": "always"}
-    host_config = client.create_host_config(port_bindings=port_bindings,
-                                            restart_policy=restart_policy)
-
-    LOG.info('Creating container')
-    container = client.create_container(image='%s:%s' % (consts.INFLUXDB_IMAGE,
-                                                         consts.INFLUXDB_TAG),
-                                        ports=ports,
-                                        detach=True,
-                                        tty=True,
-                                        host_config=host_config)
-    LOG.info('Starting container')
-    client.start(container)
-
-
-def _config_influxdb():
-    try:
-        client = influx.get_data_db_client()
-        client.create_user(consts.INFLUXDB_USER,
-                           consts.INFLUXDB_PASS,
-                           consts.INFLUXDB_DB_NAME)
-        client.create_database(consts.INFLUXDB_DB_NAME)
-        LOG.info('Success to config influxDB')
-    except Exception:
-        LOG.exception('Config influxdb failed')
-
-
-def _change_output_to_influxdb():
-    common_utils.makedirs(consts.CONF_DIR)
-
-    parser = configparser.ConfigParser()
-    LOG.info('Reading output sample configuration')
-    parser.read(consts.CONF_SAMPLE_FILE)
-
-    LOG.info('Set dispatcher to influxdb')
-    parser.set('DEFAULT', 'dispatcher', 'influxdb')
-    parser.set('dispatcher_influxdb', 'target',
-               'http://%s:8086' % consts.INFLUXDB_IP)
-
-    LOG.info('Writing to %s', consts.CONF_FILE)
-    with open(consts.CONF_FILE, 'w') as f:
-        parser.write(f)
-
-
-def prepare_env(args):
-    task_id = str(uuid.uuid4())
-
-    thread = threading.Thread(target=_prepare_env_daemon, args=(task_id,))
-    thread.start()
-
-    return result_handler(consts.API_SUCCESS, {'task_id': task_id})
-
-
-def _already_source_openrc():
-    """Check if openrc is sourced already"""
-    return all(os.environ.get(k) for k in ['OS_AUTH_URL', 'OS_USERNAME',
-                                           'OS_PASSWORD', 'EXTERNAL_NETWORK'])
-
-
-def _prepare_env_daemon(task_id):
-    _create_task(task_id)
-
-    try:
-        _create_directories()
-
-        rc_file = consts.OPENRC
-
-        LOG.info('Checkout Openrc Environment variable')
-        if not _already_source_openrc():
-            LOG.info('Openrc variable not found in Environment')
-            if not os.path.exists(rc_file):
-                LOG.info('Openrc file not found')
-                installer_ip = os.environ.get('INSTALLER_IP', '192.168.200.2')
-                installer_type = os.environ.get('INSTALLER_TYPE', 'compass')
-                LOG.info('Getting openrc file from %s', installer_type)
-                _get_remote_rc_file(rc_file, installer_ip, installer_type)
-                LOG.info('Source openrc file')
-                _source_file(rc_file)
-                LOG.info('Appending external network')
-                _append_external_network(rc_file)
-            LOG.info('Openrc file exist, source openrc file')
-            _source_file(rc_file)
-
-        LOG.info('Cleaning images')
-        _clean_images()
-
-        LOG.info('Loading images')
-        _load_images()
-
-        _update_task_status(task_id)
-        LOG.info('Finished')
-    except Exception as e:
-        _update_task_error(task_id, str(e))
-        LOG.exception('Prepare env failed')
-
-
-def _create_directories():
-    common_utils.makedirs(consts.CONF_DIR)
-
-
-def _source_file(rc_file):
-    common_utils.source_env(rc_file)
-
-
-def _get_remote_rc_file(rc_file, installer_ip, installer_type):
-
-    os_fetch_script = os.path.join(consts.RELENG_DIR, consts.FETCH_SCRIPT)
-
-    try:
-        cmd = [os_fetch_script, '-d', rc_file, '-i', installer_type,
-               '-a', installer_ip]
-        p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
-        p.communicate()
-
-        if p.returncode != 0:
-            LOG.error('Failed to fetch credentials from installer')
-    except OSError as e:
-        if e.errno != errno.EEXIST:
-            raise
-
-
-def _append_external_network(rc_file):
-    neutron_client = openstack_utils.get_neutron_client()
-    networks = neutron_client.list_networks()['networks']
-    try:
-        ext_network = next(n['name'] for n in networks if n['router:external'])
-    except StopIteration:
-        LOG.warning("Can't find external network")
-    else:
-        cmd = 'export EXTERNAL_NETWORK=%s' % ext_network
-        try:
-            with open(rc_file, 'a') as f:
-                f.write(cmd + '\n')
-        except OSError as e:
-            if e.errno != errno.EEXIST:
-                raise
-
-
-def _clean_images():
-    cmd = [consts.CLEAN_IMAGES_SCRIPT]
-    p = subprocess.Popen(cmd, stdout=subprocess.PIPE, cwd=consts.REPOS_DIR)
-    output = p.communicate()[0]
-    LOG.debug(output)
-
-
-def _load_images():
-    cmd = [consts.LOAD_IMAGES_SCRIPT]
-    p = subprocess.Popen(cmd, stdout=subprocess.PIPE, cwd=consts.REPOS_DIR)
-    output = p.communicate()[0]
-    LOG.debug(output)
-
-
-def _create_task(task_id):
-    async_handler.insert({'status': 0, 'task_id': task_id})
-
-
-def _update_task_status(task_id):
-    async_handler.update_attr(task_id, {'status': 1})
-
-
-def _update_task_error(task_id, error):
-    async_handler.update_attr(task_id, {'status': 2, 'error': error})
-
-
-def update_openrc(args):
-    try:
-        openrc_vars = args['openrc']
-    except KeyError:
-        return result_handler(consts.API_ERROR, 'openrc must be provided')
-    else:
-        if not isinstance(openrc_vars, collections.Mapping):
-            return result_handler(consts.API_ERROR, 'args should be a dict')
-
-    lines = ['export {}={}\n'.format(k, v) for k, v in openrc_vars.items()]
-    LOG.debug('Writing: %s', ''.join(lines))
-
-    LOG.info('Writing openrc: Writing')
-    common_utils.makedirs(consts.CONF_DIR)
-
-    with open(consts.OPENRC, 'w') as f:
-        f.writelines(lines)
-    LOG.info('Writing openrc: Done')
-
-    LOG.info('Source openrc: Sourcing')
-    try:
-        _source_file(consts.OPENRC)
-    except Exception as e:
-        LOG.exception('Failed to source openrc')
-        return result_handler(consts.API_ERROR, str(e))
-    LOG.info('Source openrc: Done')
-
-    return result_handler(consts.API_SUCCESS, {'openrc': openrc_vars})
-
-
-def upload_pod_file(args):
-    try:
-        pod_file = args['file']
-    except KeyError:
-        return result_handler(consts.API_ERROR, 'file must be provided')
-
-    LOG.info('Checking file')
-    data = yaml.load(pod_file.read())
-    if not isinstance(data, collections.Mapping):
-        return result_handler(consts.API_ERROR, 'invalid yaml file')
-
-    LOG.info('Writing file')
-    with open(consts.POD_FILE, 'w') as f:
-        yaml.dump(data, f, default_flow_style=False)
-    LOG.info('Writing finished')
-
-    return result_handler(consts.API_SUCCESS, {'pod_info': data})
-
-
-def update_pod_file(args):
-    try:
-        pod_dic = args['pod']
-    except KeyError:
-        return result_handler(consts.API_ERROR, 'pod must be provided')
-    else:
-        if not isinstance(pod_dic, collections.Mapping):
-            return result_handler(consts.API_ERROR, 'pod should be a dict')
-
-    LOG.info('Writing file')
-    with open(consts.POD_FILE, 'w') as f:
-        yaml.dump(pod_dic, f, default_flow_style=False)
-    LOG.info('Writing finished')
-
-    return result_handler(consts.API_SUCCESS, {'pod_info': pod_dic})
-
-
-def update_hosts(hosts_ip):
-    if not isinstance(hosts_ip, dict):
-        return result_handler(consts.API_ERROR, 'Error, args should be a dict')
-    LOG.info('Writing hosts: Writing')
-    LOG.debug('Writing: %s', hosts_ip)
-    cmd = ["sudo", "python", "write_hosts.py"]
-    p = subprocess.Popen(cmd, stdin=PIPE, stdout=PIPE, stderr=PIPE,
-                         cwd = os.path.join(consts.REPOS_DIR, "api/resources"))
-    _, err = p.communicate(jsonutils.dumps(hosts_ip))
-    if p.returncode != 0 :
-        return result_handler(consts.API_ERROR, err)
-    LOG.info('Writing hosts: Done')
-    return result_handler(consts.API_SUCCESS, 'success')
diff --git a/api/resources/release_action.py b/api/resources/release_action.py
deleted file mode 100644
index 9871c1fc3..000000000
--- a/api/resources/release_action.py
+++ /dev/null
@@ -1,44 +0,0 @@
-##############################################################################
-# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-from __future__ import absolute_import
-import uuid
-import os
-import logging
-
-from api.utils.common import result_handler
-from api.utils.thread import TaskThread
-from yardstick.common import constants as consts
-from yardstick.benchmark.core import Param
-from yardstick.benchmark.core.task import Task
-
-logger = logging.getLogger(__name__)
-logger.setLevel(logging.DEBUG)
-
-
-def run_test_case(args):
-    try:
-        case_name = args['testcase']
-    except KeyError:
-        return result_handler(consts.API_ERROR, 'testcase must be provided')
-
-    testcase = os.path.join(consts.TESTCASE_DIR, '{}.yaml'.format(case_name))
-
-    task_id = str(uuid.uuid4())
-
-    task_args = {
-        'inputfile': [testcase],
-        'task_id': task_id
-    }
-    task_args.update(args.get('opts', {}))
-
-    param = Param(task_args)
-    task_thread = TaskThread(Task().start, param)
-    task_thread.start()
-
-    return result_handler(consts.API_SUCCESS, {'task_id': task_id})
diff --git a/api/resources/results.py b/api/resources/results.py
deleted file mode 100644
index 692e00cc6..000000000
--- a/api/resources/results.py
+++ /dev/null
@@ -1,69 +0,0 @@
-##############################################################################
-# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-from __future__ import absolute_import
-import logging
-import uuid
-import json
-
-from api.utils.common import result_handler
-from api.database.v1.handlers import TasksHandler
-from yardstick.common import constants as consts
-
-logger = logging.getLogger(__name__)
-logger.setLevel(logging.DEBUG)
-
-
-def default(args):
-    return getResult(args)
-
-
-def getResult(args):
-    try:
-        task_id = args['task_id']
-    except KeyError:
-        return result_handler(consts.API_ERROR, 'task_id must be provided')
-
-    try:
-        uuid.UUID(task_id)
-    except ValueError:
-        return result_handler(consts.API_ERROR, 'invalid task_id')
-
-    task_handler = TasksHandler()
-    try:
-        task = task_handler.get_task_by_taskid(task_id)
-    except ValueError:
-        return result_handler(consts.API_ERROR, 'invalid task_id')
-
-    def _unfinished():
-        return result_handler(consts.TASK_NOT_DONE, {})
-
-    def _finished():
-        if task.result:
-            return result_handler(consts.TASK_DONE, json.loads(task.result))
-        else:
-            return result_handler(consts.TASK_DONE, {})
-
-    def _error():
-        return result_handler(consts.TASK_FAILED, task.error)
-
-    status = task.status
-    logger.debug('Task status is: %s', status)
-
-    if status not in [consts.TASK_NOT_DONE,
-                      consts.TASK_DONE,
-                      consts.TASK_FAILED]:
-        return result_handler(consts.API_ERROR, 'internal server error')
-
-    switcher = {
-        consts.TASK_NOT_DONE: _unfinished,
-        consts.TASK_DONE: _finished,
-        consts.TASK_FAILED: _error
-    }
-
-    return switcher.get(status)()
diff --git a/api/resources/samples_action.py b/api/resources/samples_action.py
deleted file mode 100644
index 10b9980af..000000000
--- a/api/resources/samples_action.py
+++ /dev/null
@@ -1,45 +0,0 @@
-##############################################################################
-# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-from __future__ import absolute_import
-import uuid
-import os
-import logging
-
-from api.utils.common import result_handler
-from api.utils.thread import TaskThread
-from yardstick.common import constants as consts
-from yardstick.benchmark.core import Param
-from yardstick.benchmark.core.task import Task
-
-logger = logging.getLogger(__name__)
-logger.setLevel(logging.DEBUG)
-
-
-def run_test_case(args):
-    try:
-        case_name = args['testcase']
-    except KeyError:
-        return result_handler(consts.API_ERROR, 'testcase must be provided')
-
-    testcase = os.path.join(consts.SAMPLE_CASE_DIR,
-                            '{}.yaml'.format(case_name))
-
-    task_id = str(uuid.uuid4())
-
-    task_args = {
-        'inputfile': [testcase],
-        'task_id': task_id
-    }
-    task_args.update(args.get('opts', {}))
-
-    param = Param(task_args)
-    task_thread = TaskThread(Task().start, param)
-    task_thread.start()
-
-    return result_handler(consts.API_SUCCESS, {'task_id': task_id})
diff --git a/api/resources/testcases.py b/api/resources/testcases.py
deleted file mode 100644
index 6ee15efb3..000000000
--- a/api/resources/testcases.py
+++ /dev/null
@@ -1,21 +0,0 @@
-# ############################################################################
-# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-# ############################################################################
-from yardstick.benchmark.core.testcase import Testcase
-from yardstick.benchmark.core import Param
-from api.utils import common as common_utils
-
-
-def default(args):
-    return listAllTestcases(args)
-
-
-def listAllTestcases(args):
-    param = Param(args)
-    testcase_list = Testcase().list_all(param)
-    return common_utils.result_handler(1, testcase_list)
diff --git a/api/resources/testsuites_action.py b/api/resources/testsuites_action.py
deleted file mode 100644
index e37eacc3e..000000000
--- a/api/resources/testsuites_action.py
+++ /dev/null
@@ -1,46 +0,0 @@
-##############################################################################
-# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-from __future__ import absolute_import
-import uuid
-import os
-import logging
-
-from api.utils.common import result_handler
-from api.utils.thread import TaskThread
-from yardstick.common import constants as consts
-from yardstick.benchmark.core import Param
-from yardstick.benchmark.core.task import Task
-
-logger = logging.getLogger(__name__)
-logger.setLevel(logging.DEBUG)
-
-
-def run_test_suite(args):
-    try:
-        suite_name = args['testsuite']
-    except KeyError:
-        return result_handler(consts.API_ERROR, 'testsuite must be provided')
-
-    testsuite = os.path.join(consts.TESTSUITE_DIR,
-                             '{}.yaml'.format(suite_name))
-
-    task_id = str(uuid.uuid4())
-
-    task_args = {
-        'inputfile': [testsuite],
-        'task_id': task_id,
-        'suite': True
-    }
-    task_args.update(args.get('opts', {}))
-
-    param = Param(task_args)
-    task_thread = TaskThread(Task().start, param)
-    task_thread.start()
-
-    return result_handler(consts.API_SUCCESS, {'task_id': task_id})
diff --git a/api/resources/v1/__init__.py b/api/resources/v1/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/api/resources/v1/__init__.py
diff --git a/api/resources/v1/asynctasks.py b/api/resources/v1/asynctasks.py
new file mode 100644
index 000000000..759df214c
--- /dev/null
+++ b/api/resources/v1/asynctasks.py
@@ -0,0 +1,65 @@
+# ############################################################################
+# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+# ############################################################################
+import uuid
+import logging
+
+from api import ApiResource
+from api.database.v1.handlers import AsyncTaskHandler
+from yardstick.common import constants as consts
+from yardstick.common.utils import result_handler
+
+LOG = logging.getLogger(__name__)
+LOG.setLevel(logging.DEBUG)
+
+
+class V1AsyncTask(ApiResource):
+
+    def get(self):
+        args = self._get_args()
+
+        try:
+            task_id = args['task_id']
+        except KeyError:
+            return result_handler(consts.API_ERROR, 'task_id must be provided')
+
+        try:
+            uuid.UUID(task_id)
+        except ValueError:
+            return result_handler(consts.API_ERROR, 'invalid task_id')
+
+        asynctask_handler = AsyncTaskHandler()
+        try:
+            asynctask = asynctask_handler.get_task_by_taskid(task_id)
+        except ValueError:
+            return result_handler(consts.API_ERROR, 'invalid task_id')
+
+        def _unfinished():
+            return result_handler(consts.TASK_NOT_DONE, {})
+
+        def _finished():
+            return result_handler(consts.TASK_DONE, {})
+
+        def _error():
+            return result_handler(consts.TASK_FAILED, asynctask.error)
+
+        status = asynctask.status
+        LOG.debug('Task status is: %s', status)
+
+        if status not in [consts.TASK_NOT_DONE,
+                          consts.TASK_DONE,
+                          consts.TASK_FAILED]:
+            return result_handler(consts.API_ERROR, 'internal server error')
+
+        switcher = {
+            consts.TASK_NOT_DONE: _unfinished,
+            consts.TASK_DONE: _finished,
+            consts.TASK_FAILED: _error
+        }
+
+        return switcher.get(status)()
diff --git a/api/resources/v1/env.py b/api/resources/v1/env.py
new file mode 100644
index 000000000..4632f15fe
--- /dev/null
+++ b/api/resources/v1/env.py
@@ -0,0 +1,421 @@
+##############################################################################
+# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+from __future__ import absolute_import
+
+import errno
+import logging
+import os
+import subprocess
+import threading
+import time
+import uuid
+import glob
+import yaml
+import collections
+
+from six.moves import configparser
+from oslo_serialization import jsonutils
+from docker import Client
+
+from api.database.v1.handlers import AsyncTaskHandler
+from api.utils import influx
+from api import ApiResource
+from yardstick.common import constants as consts
+from yardstick.common import utils
+from yardstick.common.utils import result_handler
+from yardstick.common import openstack_utils
+from yardstick.common.httpClient import HttpClient
+
+
+LOG = logging.getLogger(__name__)
+LOG.setLevel(logging.DEBUG)
+
+async_handler = AsyncTaskHandler()
+
+
+class V1Env(ApiResource):
+
+    def post(self):
+        return self._dispatch_post()
+
+    def create_grafana(self, args):
+        task_id = str(uuid.uuid4())
+
+        thread = threading.Thread(target=self._create_grafana, args=(task_id,))
+        thread.start()
+
+        return result_handler(consts.API_SUCCESS, {'task_id': task_id})
+
+    def _create_grafana(self, task_id):
+        self._create_task(task_id)
+
+        client = Client(base_url=consts.DOCKER_URL)
+
+        try:
+            LOG.info('Checking if grafana image exist')
+            image = '{}:{}'.format(consts.GRAFANA_IMAGE, consts.GRAFANA_TAG)
+            if not self._check_image_exist(client, image):
+                LOG.info('Grafana image not exist, start pulling')
+                client.pull(consts.GRAFANA_IMAGE, consts.GRAFANA_TAG)
+
+            LOG.info('Createing grafana container')
+            self._create_grafana_container(client)
+            LOG.info('Grafana container is created')
+
+            time.sleep(5)
+
+            LOG.info('Creating data source for grafana')
+            self._create_data_source()
+
+            LOG.info('Creating dashboard for grafana')
+            self._create_dashboard()
+
+            self._update_task_status(task_id)
+            LOG.info('Finished')
+        except Exception as e:
+            self._update_task_error(task_id, str(e))
+            LOG.exception('Create grafana failed')
+
+    def _create_dashboard(self):
+        url = 'http://admin:admin@%s:3000/api/dashboards/db' % consts.GRAFANA_IP
+        path = os.path.join(consts.REPOS_DIR, 'dashboard', '*dashboard.json')
+
+        for i in sorted(glob.iglob(path)):
+            with open(i) as f:
+                data = jsonutils.load(f)
+            try:
+                HttpClient().post(url, data)
+            except Exception:
+                LOG.exception('Create dashboard %s failed', i)
+                raise
+
+    def _create_data_source(self):
+        url = 'http://admin:admin@%s:3000/api/datasources' % consts.GRAFANA_IP
+        data = {
+            "name": "yardstick",
+            "type": "influxdb",
+            "access": "proxy",
+            "url": "http://%s:8086" % consts.INFLUXDB_IP,
+            "password": "root",
+            "user": "root",
+            "database": "yardstick",
+            "basicAuth": True,
+            "basicAuthUser": "admin",
+            "basicAuthPassword": "admin",
+            "isDefault": False,
+        }
+        try:
+            HttpClient().post(url, data)
+        except Exception:
+            LOG.exception('Create datasources failed')
+            raise
+
+    def _create_grafana_container(self, client):
+        ports = [3000]
+        port_bindings = {k: k for k in ports}
+        restart_policy = {"MaximumRetryCount": 0, "Name": "always"}
+        host_config = client.create_host_config(port_bindings=port_bindings,
+                                                restart_policy=restart_policy)
+
+        LOG.info('Creating container')
+        container = client.create_container(image='%s:%s' %
+                                            (consts.GRAFANA_IMAGE,
+                                             consts.GRAFANA_TAG),
+                                            ports=ports,
+                                            detach=True,
+                                            tty=True,
+                                            host_config=host_config)
+        LOG.info('Starting container')
+        client.start(container)
+
+    def _check_image_exist(self, client, t):
+        return any(t in a['RepoTags'][0]
+                   for a in client.images() if a['RepoTags'])
+
+    def create_influxdb(self, args):
+        task_id = str(uuid.uuid4())
+
+        thread = threading.Thread(target=self._create_influxdb, args=(task_id,))
+        thread.start()
+
+        return result_handler(consts.API_SUCCESS, {'task_id': task_id})
+
+    def _create_influxdb(self, task_id):
+        self._create_task(task_id)
+
+        client = Client(base_url=consts.DOCKER_URL)
+
+        try:
+            LOG.info('Changing output to influxdb')
+            self._change_output_to_influxdb()
+
+            LOG.info('Checking if influxdb image exist')
+            if not self._check_image_exist(client, '%s:%s' %
+                                           (consts.INFLUXDB_IMAGE,
+                                            consts.INFLUXDB_TAG)):
+                LOG.info('Influxdb image not exist, start pulling')
+                client.pull(consts.INFLUXDB_IMAGE, tag=consts.INFLUXDB_TAG)
+
+            LOG.info('Createing influxdb container')
+            self._create_influxdb_container(client)
+            LOG.info('Influxdb container is created')
+
+            time.sleep(5)
+
+            LOG.info('Config influxdb')
+            self._config_influxdb()
+
+            self._update_task_status(task_id)
+
+            LOG.info('Finished')
+        except Exception as e:
+            self._update_task_error(task_id, str(e))
+            LOG.exception('Creating influxdb failed')
+
+    def _create_influxdb_container(self, client):
+
+        ports = [8083, 8086]
+        port_bindings = {k: k for k in ports}
+        restart_policy = {"MaximumRetryCount": 0, "Name": "always"}
+        host_config = client.create_host_config(port_bindings=port_bindings,
+                                                restart_policy=restart_policy)
+
+        LOG.info('Creating container')
+        container = client.create_container(image='%s:%s' %
+                                            (consts.INFLUXDB_IMAGE,
+                                             consts.INFLUXDB_TAG),
+                                            ports=ports,
+                                            detach=True,
+                                            tty=True,
+                                            host_config=host_config)
+        LOG.info('Starting container')
+        client.start(container)
+
+    def _config_influxdb(self):
+        try:
+            client = influx.get_data_db_client()
+            client.create_user(consts.INFLUXDB_USER,
+                               consts.INFLUXDB_PASS,
+                               consts.INFLUXDB_DB_NAME)
+            client.create_database(consts.INFLUXDB_DB_NAME)
+            LOG.info('Success to config influxDB')
+        except Exception:
+            LOG.exception('Config influxdb failed')
+
+    def _change_output_to_influxdb(self):
+        utils.makedirs(consts.CONF_DIR)
+
+        parser = configparser.ConfigParser()
+        LOG.info('Reading output sample configuration')
+        parser.read(consts.CONF_SAMPLE_FILE)
+
+        LOG.info('Set dispatcher to influxdb')
+        parser.set('DEFAULT', 'dispatcher', 'influxdb')
+        parser.set('dispatcher_influxdb', 'target',
+                   'http://%s:8086' % consts.INFLUXDB_IP)
+
+        LOG.info('Writing to %s', consts.CONF_FILE)
+        with open(consts.CONF_FILE, 'w') as f:
+            parser.write(f)
+
+    def prepare_env(self, args):
+        task_id = str(uuid.uuid4())
+
+        thread = threading.Thread(target=self._prepare_env_daemon,
+                                  args=(task_id,))
+        thread.start()
+
+        return result_handler(consts.API_SUCCESS, {'task_id': task_id})
+
+    def _already_source_openrc(self):
+        """Check if openrc is sourced already"""
+        return all(os.environ.get(k) for k in ['OS_AUTH_URL',
+                                               'OS_USERNAME',
+                                               'OS_PASSWORD',
+                                               'EXTERNAL_NETWORK'])
+
+    def _prepare_env_daemon(self, task_id):
+        self._create_task(task_id)
+
+        try:
+            self._create_directories()
+
+            rc_file = consts.OPENRC
+
+            LOG.info('Checkout Openrc Environment variable')
+            if not self._already_source_openrc():
+                LOG.info('Openrc variable not found in Environment')
+                if not os.path.exists(rc_file):
+                    LOG.info('Openrc file not found')
+                    installer_ip = os.environ.get('INSTALLER_IP',
+                                                  '192.168.200.2')
+                    installer_type = os.environ.get('INSTALLER_TYPE', 'compass')
+                    LOG.info('Getting openrc file from %s', installer_type)
+                    self._get_remote_rc_file(rc_file,
+                                             installer_ip,
+                                             installer_type)
+                    LOG.info('Source openrc file')
+                    self._source_file(rc_file)
+                    LOG.info('Appending external network')
+                    self._append_external_network(rc_file)
+                LOG.info('Openrc file exist, source openrc file')
+                self._source_file(rc_file)
+
+            LOG.info('Cleaning images')
+            self._clean_images()
+
+            LOG.info('Loading images')
+            self._load_images()
+
+            self._update_task_status(task_id)
+            LOG.info('Finished')
+        except Exception as e:
+            self._update_task_error(task_id, str(e))
+            LOG.exception('Prepare env failed')
+
+    def _create_directories(self):
+        utils.makedirs(consts.CONF_DIR)
+
+    def _source_file(self, rc_file):
+        utils.source_env(rc_file)
+
+    def _get_remote_rc_file(self, rc_file, installer_ip, installer_type):
+
+        os_fetch_script = os.path.join(consts.RELENG_DIR, consts.FETCH_SCRIPT)
+
+        try:
+            cmd = [os_fetch_script, '-d', rc_file, '-i', installer_type,
+                   '-a', installer_ip]
+            p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
+            p.communicate()
+
+            if p.returncode != 0:
+                LOG.error('Failed to fetch credentials from installer')
+        except OSError as e:
+            if e.errno != errno.EEXIST:
+                raise
+
+    def _append_external_network(self, rc_file):
+        neutron_client = openstack_utils.get_neutron_client()
+        networks = neutron_client.list_networks()['networks']
+        try:
+            ext_network = next(n['name']
+                               for n in networks if n['router:external'])
+        except StopIteration:
+            LOG.warning("Can't find external network")
+        else:
+            cmd = 'export EXTERNAL_NETWORK=%s' % ext_network
+            try:
+                with open(rc_file, 'a') as f:
+                    f.write(cmd + '\n')
+            except OSError as e:
+                if e.errno != errno.EEXIST:
+                    raise
+
+    def _clean_images(self):
+        cmd = [consts.CLEAN_IMAGES_SCRIPT]
+        p = subprocess.Popen(cmd, stdout=subprocess.PIPE, cwd=consts.REPOS_DIR)
+        output = p.communicate()[0]
+        LOG.debug(output)
+
+    def _load_images(self):
+        cmd = [consts.LOAD_IMAGES_SCRIPT]
+        p = subprocess.Popen(cmd, stdout=subprocess.PIPE, cwd=consts.REPOS_DIR)
+        output = p.communicate()[0]
+        LOG.debug(output)
+
+    def _create_task(self, task_id):
+        async_handler.insert({'status': 0, 'task_id': task_id})
+
+    def _update_task_status(self, task_id):
+        async_handler.update_attr(task_id, {'status': 1})
+
+    def _update_task_error(self, task_id, error):
+        async_handler.update_attr(task_id, {'status': 2, 'error': error})
+
+    def update_openrc(self, args):
+        try:
+            openrc_vars = args['openrc']
+        except KeyError:
+            return result_handler(consts.API_ERROR, 'openrc must be provided')
+        else:
+            if not isinstance(openrc_vars, collections.Mapping):
+                return result_handler(consts.API_ERROR, 'args should be a dict')
+
+        lines = ['export {}={}\n'.format(k, v) for k, v in openrc_vars.items()]
+        LOG.debug('Writing: %s', ''.join(lines))
+
+        LOG.info('Writing openrc: Writing')
+        utils.makedirs(consts.CONF_DIR)
+
+        with open(consts.OPENRC, 'w') as f:
+            f.writelines(lines)
+        LOG.info('Writing openrc: Done')
+
+        LOG.info('Source openrc: Sourcing')
+        try:
+            self._source_file(consts.OPENRC)
+        except Exception as e:
+            LOG.exception('Failed to source openrc')
+            return result_handler(consts.API_ERROR, str(e))
+        LOG.info('Source openrc: Done')
+
+        return result_handler(consts.API_SUCCESS, {'openrc': openrc_vars})
+
+    def upload_pod_file(self, args):
+        try:
+            pod_file = args['file']
+        except KeyError:
+            return result_handler(consts.API_ERROR, 'file must be provided')
+
+        LOG.info('Checking file')
+        data = yaml.load(pod_file.read())
+        if not isinstance(data, collections.Mapping):
+            return result_handler(consts.API_ERROR, 'invalid yaml file')
+
+        LOG.info('Writing file')
+        with open(consts.POD_FILE, 'w') as f:
+            yaml.dump(data, f, default_flow_style=False)
+        LOG.info('Writing finished')
+
+        return result_handler(consts.API_SUCCESS, {'pod_info': data})
+
+    def update_pod_file(self, args):
+        try:
+            pod_dic = args['pod']
+        except KeyError:
+            return result_handler(consts.API_ERROR, 'pod must be provided')
+        else:
+            if not isinstance(pod_dic, collections.Mapping):
+                return result_handler(consts.API_ERROR, 'pod should be a dict')
+
+        LOG.info('Writing file')
+        with open(consts.POD_FILE, 'w') as f:
+            yaml.dump(pod_dic, f, default_flow_style=False)
+        LOG.info('Writing finished')
+
+        return result_handler(consts.API_SUCCESS, {'pod_info': pod_dic})
+
+    def update_hosts(self, hosts_ip):
+        if not isinstance(hosts_ip, collections.Mapping):
+            return result_handler(consts.API_ERROR, 'args should be a dict')
+        LOG.info('Writing hosts: Writing')
+        LOG.debug('Writing: %s', hosts_ip)
+        cmd = ["sudo", "python", "write_hosts.py"]
+        p = subprocess.Popen(cmd,
+                             stdin=subprocess.PIPE,
+                             stdout=subprocess.PIPE,
+                             stderr=subprocess.PIPE,
+                             cwd=os.path.join(consts.REPOS_DIR,
+                                              "api/resources"))
+        _, err = p.communicate(jsonutils.dumps(hosts_ip))
+        if p.returncode != 0:
+            return result_handler(consts.API_ERROR, err)
+        LOG.info('Writing hosts: Done')
+        return result_handler(consts.API_SUCCESS, 'success')
diff --git a/api/resources/v1/results.py b/api/resources/v1/results.py
new file mode 100644
index 000000000..0493b43b6
--- /dev/null
+++ b/api/resources/v1/results.py
@@ -0,0 +1,78 @@
+##############################################################################
+# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+from __future__ import absolute_import
+import logging
+import uuid
+import json
+import os
+
+from flasgger.utils import swag_from
+
+from api import ApiResource
+from api.database.v1.handlers import TasksHandler
+from yardstick.common import constants as consts
+from yardstick.common.utils import result_handler
+from api.swagger import models
+
+LOG = logging.getLogger(__name__)
+LOG.setLevel(logging.DEBUG)
+
+
+ResultModel = models.ResultModel
+
+
+class V1Result(ApiResource):
+
+    @swag_from(os.path.join(consts.REPOS_DIR, 'api/swagger/docs/results.yaml'))
+    def get(self):
+        args = self._get_args()
+
+        try:
+            task_id = args['task_id']
+        except KeyError:
+            return result_handler(consts.API_ERROR, 'task_id must be provided')
+
+        try:
+            uuid.UUID(task_id)
+        except ValueError:
+            return result_handler(consts.API_ERROR, 'invalid task_id')
+
+        task_handler = TasksHandler()
+        try:
+            task = task_handler.get_task_by_taskid(task_id)
+        except ValueError:
+            return result_handler(consts.API_ERROR, 'invalid task_id')
+
+        def _unfinished():
+            return result_handler(consts.TASK_NOT_DONE, {})
+
+        def _finished():
+            if task.result:
+                return result_handler(consts.TASK_DONE, json.loads(task.result))
+            else:
+                return result_handler(consts.TASK_DONE, {})
+
+        def _error():
+            return result_handler(consts.TASK_FAILED, task.error)
+
+        status = task.status
+        LOG.debug('Task status is: %s', status)
+
+        if status not in [consts.TASK_NOT_DONE,
+                          consts.TASK_DONE,
+                          consts.TASK_FAILED]:
+            return result_handler(consts.API_ERROR, 'internal server error')
+
+        switcher = {
+            consts.TASK_NOT_DONE: _unfinished,
+            consts.TASK_DONE: _finished,
+            consts.TASK_FAILED: _error
+        }
+
+        return switcher.get(status)()
diff --git a/api/resources/v1/testcases.py b/api/resources/v1/testcases.py
new file mode 100644
index 000000000..fbeb36f31
--- /dev/null
+++ b/api/resources/v1/testcases.py
@@ -0,0 +1,114 @@
+# ############################################################################
+# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+# ############################################################################
+
+from __future__ import absolute_import
+import uuid
+import os
+import logging
+
+from flasgger.utils import swag_from
+
+from yardstick.benchmark.core.testcase import Testcase
+from yardstick.benchmark.core.task import Task
+from yardstick.benchmark.core import Param
+from yardstick.common import constants as consts
+from yardstick.common.utils import result_handler
+from api.utils.thread import TaskThread
+from api import ApiResource
+from api.swagger import models
+
+LOG = logging.getLogger(__name__)
+LOG.setLevel(logging.DEBUG)
+
+
+class V1Testcase(ApiResource):
+
+    def get(self):
+        param = Param({})
+        testcase_list = Testcase().list_all(param)
+        return result_handler(consts.API_SUCCESS, testcase_list)
+
+
+class V1CaseDocs(ApiResource):
+
+    def get(self, case_name):
+        docs_path = os.path.join(consts.DOCS_DIR, '{}.rst'.format(case_name))
+
+        if not os.path.exists(docs_path):
+            return result_handler(consts.API_ERROR, 'case not exists')
+
+        LOG.info('Reading %s', case_name)
+        with open(docs_path) as f:
+            content = f.read()
+
+        return result_handler(consts.API_SUCCESS, {'docs': content})
+
+
+TestCaseActionModel = models.TestCaseActionModel
+TestCaseActionArgsModel = models.TestCaseActionArgsModel
+TestCaseActionArgsOptsModel = models.TestCaseActionArgsOptsModel
+TestCaseActionArgsOptsTaskArgModel = models.TestCaseActionArgsOptsTaskArgModel
+
+
+class V1ReleaseCase(ApiResource):
+
+    @swag_from(os.path.join(consts.REPOS_DIR,
+                            'api/swagger/docs/release_action.yaml'))
+    def post(self):
+        return self._dispatch_post()
+
+    def run_test_case(self, args):
+        try:
+            name = args['testcase']
+        except KeyError:
+            return result_handler(consts.API_ERROR, 'testcase must be provided')
+
+        testcase = os.path.join(consts.TESTCASE_DIR, '{}.yaml'.format(name))
+
+        task_id = str(uuid.uuid4())
+
+        task_args = {
+            'inputfile': [testcase],
+            'task_id': task_id
+        }
+        task_args.update(args.get('opts', {}))
+
+        param = Param(task_args)
+        task_thread = TaskThread(Task().start, param)
+        task_thread.start()
+
+        return result_handler(consts.API_SUCCESS, {'task_id': task_id})
+
+
+class V1SampleCase(ApiResource):
+
+    def post(self):
+        return self._dispatch_post()
+
+    def run_test_case(self, args):
+        try:
+            name = args['testcase']
+        except KeyError:
+            return result_handler(consts.API_ERROR, 'testcase must be provided')
+
+        testcase = os.path.join(consts.SAMPLE_CASE_DIR, '{}.yaml'.format(name))
+
+        task_id = str(uuid.uuid4())
+
+        task_args = {
+            'inputfile': [testcase],
+            'task_id': task_id
+        }
+        task_args.update(args.get('opts', {}))
+
+        param = Param(task_args)
+        task_thread = TaskThread(Task().start, param)
+        task_thread.start()
+
+        return result_handler(consts.API_SUCCESS, {'task_id': task_id})
diff --git a/api/resources/v1/testsuites.py b/api/resources/v1/testsuites.py
new file mode 100644
index 000000000..5f72c2ea6
--- /dev/null
+++ b/api/resources/v1/testsuites.py
@@ -0,0 +1,64 @@
+##############################################################################
+# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+from __future__ import absolute_import
+import uuid
+import os
+import logging
+
+from flasgger.utils import swag_from
+
+from api import ApiResource
+from api.utils.thread import TaskThread
+from yardstick.common import constants as consts
+from yardstick.common.utils import result_handler
+from yardstick.benchmark.core import Param
+from yardstick.benchmark.core.task import Task
+from api.swagger import models
+
+LOG = logging.getLogger(__name__)
+LOG.setLevel(logging.DEBUG)
+
+
+TestSuiteActionModel = models.TestSuiteActionModel
+TestSuiteActionArgsModel = models.TestSuiteActionArgsModel
+TestSuiteActionArgsOptsModel = models.TestSuiteActionArgsOptsModel
+TestSuiteActionArgsOptsTaskArgModel = \
+    models.TestSuiteActionArgsOptsTaskArgModel
+
+
+class V1Testsuite(ApiResource):
+
+    @swag_from(os.path.join(consts.REPOS_DIR,
+                            'api/swagger/docs/testsuites_action.yaml'))
+    def post(self):
+        return self._dispatch_post()
+
+    def run_test_suite(self, args):
+        try:
+            name = args['testsuite']
+        except KeyError:
+            return result_handler(consts.API_ERROR,
+                                  'testsuite must be provided')
+
+        testsuite = os.path.join(consts.TESTSUITE_DIR, '{}.yaml'.format(name))
+
+        task_id = str(uuid.uuid4())
+
+        task_args = {
+            'inputfile': [testsuite],
+            'task_id': task_id,
+            'suite': True
+        }
+        task_args.update(args.get('opts', {}))
+
+        param = Param(task_args)
+        task_thread = TaskThread(Task().start, param)
+        task_thread.start()
+
+        return result_handler(consts.API_SUCCESS, {'task_id': task_id})
diff --git a/api/server.py b/api/server.py
index d39c44544..344874c77 100644
--- a/api/server.py
+++ b/api/server.py
@@ -21,7 +21,9 @@ from api.database import db_session
 from api.database import engine
 from api.database.v1 import models
 from api.urls import urlpatterns
+from api import ApiResource
 from yardstick import _init_logging
+from yardstick.common import utils
 
 logger = logging.getLogger(__name__)
 
@@ -37,8 +39,10 @@ def shutdown_session(exception=None):
     db_session.remove()
 
 
-for u in urlpatterns:
-    api.add_resource(u.resource, u.url, endpoint=u.endpoint)
+def get_resource(resource_name):
+    name = ''.join(resource_name.split('_'))
+    return next((r for r in utils.itersubclasses(ApiResource)
+                 if r.__name__.lower() == name))
 
 
 def init_db():
@@ -60,6 +64,10 @@ def app_wrapper(*args, **kwargs):
     return app(*args, **kwargs)
 
 
+for u in urlpatterns:
+    api.add_resource(get_resource(u.endpoint), u.url, endpoint=u.endpoint)
+
+
 if __name__ == '__main__':
     _init_logging()
     logger.setLevel(logging.DEBUG)
diff --git a/api/urls.py b/api/urls.py
index 13c6c7675..4b9d4d191 100644
--- a/api/urls.py
+++ b/api/urls.py
@@ -8,17 +8,16 @@
 ##############################################################################
 from __future__ import absolute_import
 
-from api import views
-from api.utils.common import Url
+from api import Url
 
 
 urlpatterns = [
-    Url('/yardstick/asynctask', views.Asynctask, 'asynctask'),
-    Url('/yardstick/testcases', views.Testcases, 'testcases'),
-    Url('/yardstick/testcases/release/action', views.ReleaseAction, 'release'),
-    Url('/yardstick/testcases/samples/action', views.SamplesAction, 'samples'),
-    Url('/yardstick/testcases/<case_name>/docs', views.CaseDocs, 'casedocs'),
-    Url('/yardstick/testsuites/action', views.TestsuitesAction, 'testsuites'),
-    Url('/yardstick/results', views.Results, 'results'),
-    Url('/yardstick/env/action', views.EnvAction, 'env')
+    Url('/yardstick/asynctask', 'v1_async_task'),
+    Url('/yardstick/testcases', 'v1_test_case'),
+    Url('/yardstick/testcases/release/action', 'v1_release_case'),
+    Url('/yardstick/testcases/samples/action', 'v1_sample_case'),
+    Url('/yardstick/testcases/<case_name>/docs', 'v1_case_docs'),
+    Url('/yardstick/testsuites/action', 'v1_test_suite'),
+    Url('/yardstick/results', 'v1_result'),
+    Url('/yardstick/env/action', 'v1_env')
 ]
diff --git a/api/utils/common.py b/api/utils/common.py
deleted file mode 100644
index eda9c17dd..000000000
--- a/api/utils/common.py
+++ /dev/null
@@ -1,44 +0,0 @@
-##############################################################################
-# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-from __future__ import absolute_import
-import collections
-import logging
-
-from flask import jsonify
-import six
-
-LOG = logging.getLogger(__name__)
-LOG.setLevel(logging.DEBUG)
-
-
-def translate_to_str(obj):
-    if isinstance(obj, collections.Mapping):
-        return {str(k): translate_to_str(v) for k, v in obj.items()}
-    elif isinstance(obj, list):
-        return [translate_to_str(ele) for ele in obj]
-    elif isinstance(obj, six.text_type):
-        return str(obj)
-    return obj
-
-
-def result_handler(status, data):
-    result = {
-        'status': status,
-        'result': data
-    }
-    return jsonify(result)
-
-
-class Url(object):
-
-    def __init__(self, url, resource, endpoint):
-        super(Url, self).__init__()
-        self.url = url
-        self.resource = resource
-        self.endpoint = endpoint
diff --git a/api/views.py b/api/views.py
deleted file mode 100644
index 9c9ca4ef9..000000000
--- a/api/views.py
+++ /dev/null
@@ -1,82 +0,0 @@
-##############################################################################
-# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-from __future__ import absolute_import
-import logging
-import os
-
-from flasgger.utils import swag_from
-
-from api.base import ApiResource
-from api.swagger import models
-
-logger = logging.getLogger(__name__)
-logger.setLevel(logging.DEBUG)
-
-
-TestCaseActionModel = models.TestCaseActionModel
-TestCaseActionArgsModel = models.TestCaseActionArgsModel
-TestCaseActionArgsOptsModel = models.TestCaseActionArgsOptsModel
-TestCaseActionArgsOptsTaskArgModel = models.TestCaseActionArgsOptsTaskArgModel
-
-
-class Asynctask(ApiResource):
-    def get(self):
-        return self._dispatch_get()
-
-
-class Testcases(ApiResource):
-    def get(self):
-        return self._dispatch_get()
-
-
-class ReleaseAction(ApiResource):
-    @swag_from(os.getcwd() + '/swagger/docs/release_action.yaml')
-    def post(self):
-        return self._dispatch_post()
-
-
-class SamplesAction(ApiResource):
-
-    def post(self):
-        return self._dispatch_post()
-
-
-TestSuiteActionModel = models.TestSuiteActionModel
-TestSuiteActionArgsModel = models.TestSuiteActionArgsModel
-TestSuiteActionArgsOptsModel = models.TestSuiteActionArgsOptsModel
-TestSuiteActionArgsOptsTaskArgModel = \
-    models.TestSuiteActionArgsOptsTaskArgModel
-
-
-class TestsuitesAction(ApiResource):
-    @swag_from(os.getcwd() + '/swagger/docs/testsuites_action.yaml')
-    def post(self):
-        return self._dispatch_post()
-
-
-ResultModel = models.ResultModel
-
-
-class Results(ApiResource):
-
-    @swag_from(os.getcwd() + '/swagger/docs/results.yaml')
-    def get(self):
-        return self._dispatch_get()
-
-
-class EnvAction(ApiResource):
-
-    def post(self):
-        return self._dispatch_post()
-
-
-class CaseDocs(ApiResource):
-
-    def get(self, case_name):
-        return self._dispatch_get(case_name=case_name)
diff --git a/tests/unit/apiserver/utils/test_common.py b/tests/unit/apiserver/utils/test_common.py
deleted file mode 100644
index ad81cb76b..000000000
--- a/tests/unit/apiserver/utils/test_common.py
+++ /dev/null
@@ -1,41 +0,0 @@
-##############################################################################
-# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-from __future__ import absolute_import
-import unittest
-
-from api.utils import common
-
-
-class TranslateToStrTestCase(unittest.TestCase):
-
-    def test_translate_to_str_unicode(self):
-        input_str = u'hello'
-        output_str = common.translate_to_str(input_str)
-
-        result = 'hello'
-        self.assertEqual(result, output_str)
-
-    def test_translate_to_str_dict_list_unicode(self):
-        input_str = {
-            u'hello': {u'hello': [u'world']}
-        }
-        output_str = common.translate_to_str(input_str)
-
-        result = {
-            'hello': {'hello': ['world']}
-        }
-        self.assertEqual(result, output_str)
-
-
-def main():
-    unittest.main()
-
-
-if __name__ == '__main__':
-    main()
diff --git a/tests/unit/common/test_utils.py b/tests/unit/common/test_utils.py
index c4c61ceeb..7f260cfe6 100644
--- a/tests/unit/common/test_utils.py
+++ b/tests/unit/common/test_utils.py
@@ -110,6 +110,7 @@ class GetParaFromYaml(unittest.TestCase):
 
 
 class CommonUtilTestCase(unittest.TestCase):
+
     def setUp(self):
         self.data = {
             "benchmark": {
@@ -128,6 +129,7 @@ class CommonUtilTestCase(unittest.TestCase):
                 }
             }
         }
+
     def test__dict_key_flatten(self):
         line = 'mpstat.loadavg1=0.29,rtt=1.03,mpstat.loadavg0=1.09,' \
                'mpstat.cpu0.%idle=99.00,mpstat.cpu0.%sys=0.00'
@@ -140,6 +142,27 @@ class CommonUtilTestCase(unittest.TestCase):
         self.assertEqual(result, line)
 
 
+class TranslateToStrTestCase(unittest.TestCase):
+
+    def test_translate_to_str_unicode(self):
+        input_str = u'hello'
+        output_str = utils.translate_to_str(input_str)
+
+        result = 'hello'
+        self.assertEqual(result, output_str)
+
+    def test_translate_to_str_dict_list_unicode(self):
+        input_str = {
+            u'hello': {u'hello': [u'world']}
+        }
+        output_str = utils.translate_to_str(input_str)
+
+        result = {
+            'hello': {'hello': ['world']}
+        }
+        self.assertEqual(result, output_str)
+
+
 def main():
     unittest.main()
 
diff --git a/yardstick/common/utils.py b/yardstick/common/utils.py
index 7633777ae..1faba4d9e 100644
--- a/yardstick/common/utils.py
+++ b/yardstick/common/utils.py
@@ -24,10 +24,11 @@ import os
 import subprocess
 import sys
 import collections
-import six
 from functools import reduce
 
 import yaml
+import six
+from flask import jsonify
 from six.moves import configparser
 from oslo_utils import importutils
 from oslo_serialization import jsonutils
@@ -197,7 +198,8 @@ def flatten_dict_key(data):
     next_data = {}
 
     # use list, because iterable is too generic
-    if not any(isinstance(v, (collections.Mapping, list)) for v in data.values()):
+    if not any(isinstance(v, (collections.Mapping, list))
+               for v in data.values()):
         return data
 
     for k, v in six.iteritems(data):
@@ -212,3 +214,21 @@ def flatten_dict_key(data):
             next_data[k] = v
 
     return flatten_dict_key(next_data)
+
+
+def translate_to_str(obj):
+    if isinstance(obj, collections.Mapping):
+        return {str(k): translate_to_str(v) for k, v in obj.items()}
+    elif isinstance(obj, list):
+        return [translate_to_str(ele) for ele in obj]
+    elif isinstance(obj, six.text_type):
+        return str(obj)
+    return obj
+
+
+def result_handler(status, data):
+    result = {
+        'status': status,
+        'result': data
+    }
+    return jsonify(result)