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-rw-r--r--api/resources/env_action.py259
1 files changed, 259 insertions, 0 deletions
diff --git a/api/resources/env_action.py b/api/resources/env_action.py
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+##############################################################################
+# 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)