Yardstick API refactor

JIRA: YARDSTICK-503

Now in api/views.py there are many redundant code.
So I do some refactoring and make it to be a lightweight framework.

Change-Id: Id7cecc95e60f5403b2d26239a3ef41d01bbb542a
Signed-off-by: chenjiankun <chenjiankun1@huawei.com>

1 files changed, 0 insertions, 259 deletions

diff --git a/api/actions/env.py b/api/actions/env.py
deleted file mode 100644
index fa0f95d90..000000000
--- a/api/actions/env.py
+++ /dev/null
@@ -1,259 +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
-##############################################################################
-import logging
-import threading
-import subprocess
-import time
-import json
-import os
-import errno
-
-from docker import Client
-
-from yardstick.common import constants as config
-from yardstick.common import utils as yardstick_utils
-from yardstick.common.httpClient import HttpClient
-from api import conf as api_conf
-from api.utils import influx
-from api.utils.common import result_handler
-
-logger = logging.getLogger(__name__)
-
-
-def createGrafanaContainer(args):
-    thread = threading.Thread(target=_create_grafana)
-    thread.start()
-    return result_handler('success', [])
-
-
-def _create_grafana():
-    client = Client(base_url=config.DOCKER_URL)
-
-    try:
-        if not _check_image_exist(client, '%s:%s' % (config.GRAFANA_IMAGE,
-                                                     config.GRAFANA_TAGS)):
-            client.pull(config.GRAFANA_IMAGE, config.GRAFANA_TAGS)
-
-        _create_grafana_container(client)
-
-        time.sleep(5)
-
-        _create_data_source()
-
-        _create_dashboard()
-    except Exception as e:
-        logger.debug('Error: %s', e)
-
-
-def _create_dashboard():
-    url = 'http://admin:admin@%s:3000/api/dashboards/db' % api_conf.GATEWAY_IP
-    with open('../dashboard/ping_dashboard.json') as dashboard_json:
-        data = json.load(dashboard_json)
-    HttpClient().post(url, data)
-
-
-def _create_data_source():
-    url = 'http://admin:admin@%s:3000/api/datasources' % api_conf.GATEWAY_IP
-    data = {
-        "name": "yardstick",
-        "type": "influxdb",
-        "access": "proxy",
-        "url": "http://%s:8086" % api_conf.GATEWAY_IP,
-        "password": "root",
-        "user": "root",
-        "database": "yardstick",
-        "basicAuth": True,
-        "basicAuthUser": "admin",
-        "basicAuthPassword": "admin",
-        "isDefault": False,
-    }
-    HttpClient().post(url, data)
-
-
-def _create_grafana_container(client):
-    ports = [3000]
-    port_bindings = {k: k for k in ports}
-    host_config = client.create_host_config(port_bindings=port_bindings)
-
-    container = client.create_container(image='%s:%s' % (config.GRAFANA_IMAGE,
-                                                         config.GRAFANA_TAGS),
-                                        ports=ports,
-                                        detach=True,
-                                        tty=True,
-                                        host_config=host_config)
-    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 createInfluxDBContainer(args):
-    thread = threading.Thread(target=_create_influxdb)
-    thread.start()
-    return result_handler('success', [])
-
-
-def _create_influxdb():
-    client = Client(base_url=config.DOCKER_URL)
-
-    try:
-        _config_output_file()
-
-        if not _check_image_exist(client, '%s:%s' % (config.INFLUXDB_IMAGE,
-                                                     config.INFLUXDB_TAG)):
-            client.pull(config.INFLUXDB_IMAGE, tag=config.INFLUXDB_TAG)
-
-        _create_influxdb_container(client)
-
-        time.sleep(5)
-
-        _config_influxdb()
-    except Exception as e:
-        logger.debug('Error: %s', e)
-
-
-def _create_influxdb_container(client):
-
-    ports = [8083, 8086]
-    port_bindings = {k: k for k in ports}
-    host_config = client.create_host_config(port_bindings=port_bindings)
-
-    container = client.create_container(image='%s:%s' % (config.INFLUXDB_IMAGE,
-                                                         config.INFLUXDB_TAG),
-                                        ports=ports,
-                                        detach=True,
-                                        tty=True,
-                                        host_config=host_config)
-    client.start(container)
-
-
-def _config_influxdb():
-    try:
-        client = influx.get_data_db_client()
-        client.create_user(config.USER, config.PASSWORD, config.DATABASE)
-        client.create_database(config.DATABASE)
-        logger.info('Success to config influxDB')
-    except Exception as e:
-        logger.debug('Failed to config influxDB: %s', e)
-
-
-def _config_output_file():
-    yardstick_utils.makedirs(config.YARDSTICK_CONFIG_DIR)
-    with open(config.YARDSTICK_CONFIG_FILE, 'w') as f:
-        f.write("""\
-[DEFAULT]
-debug = False
-dispatcher = influxdb
-
-[dispatcher_file]
-file_path = /tmp/yardstick.out
-
-[dispatcher_http]
-timeout = 5
-# target = http://127.0.0.1:8000/results
-
-[dispatcher_influxdb]
-timeout = 5
-target = http://%s:8086
-db_name = yardstick
-username = root
-password = root
-"""
-                % api_conf.GATEWAY_IP)
-
-
-def prepareYardstickEnv(args):
-    thread = threading.Thread(target=_prepare_env_daemon)
-    thread.start()
-    return result_handler('success', [])
-
-
-def _prepare_env_daemon():
-
-    installer_ip = os.environ.get('INSTALLER_IP', 'undefined')
-    installer_type = os.environ.get('INSTALLER_TYPE', 'undefined')
-
-    _check_variables(installer_ip, installer_type)
-
-    _create_directories()
-
-    rc_file = config.OPENSTACK_RC_FILE
-
-    _get_remote_rc_file(rc_file, installer_ip, installer_type)
-
-    _source_file(rc_file)
-
-    _append_external_network(rc_file)
-
-    # update the external_network
-    _source_file(rc_file)
-
-    _load_images()
-
-
-def _check_variables(installer_ip, installer_type):
-
-    if installer_ip == 'undefined':
-        raise SystemExit('Missing INSTALLER_IP')
-
-    if installer_type == 'undefined':
-        raise SystemExit('Missing INSTALLER_TYPE')
-    elif installer_type not in config.INSTALLERS:
-        raise SystemExit('INSTALLER_TYPE is not correct')
-
-
-def _create_directories():
-    yardstick_utils.makedirs(config.YARDSTICK_CONFIG_DIR)
-
-
-def _source_file(rc_file):
-    yardstick_utils.source_env(rc_file)
-
-
-def _get_remote_rc_file(rc_file, installer_ip, installer_type):
-
-    os_fetch_script = os.path.join(config.RELENG_DIR, config.OS_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()[0]
-
-        if p.returncode != 0:
-            logger.debug('Failed to fetch credentials from installer')
-    except OSError as e:
-        if e.errno != errno.EEXIST:
-            raise
-
-
-def _append_external_network(rc_file):
-    neutron_client = yardstick_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:
-        logger.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 _load_images():
-    cmd = [config.LOAD_IMAGES_SCRIPT]
-    p = subprocess.Popen(cmd, stdout=subprocess.PIPE,
-                         cwd=config.YARDSTICK_REPOS_DIR)
-    output = p.communicate()[0]
-    logger.debug('The result is: %s', output)