Add frame support of elk one docker support

JIRA: BOTTLENECK-171

Add support of Bottlenecks docker frame refact,
After this patch we will provide the ability of several installer.
Add Yardstick_TAG to adjust yardstick docker version

Change-Id: Ib431f8acf4a76b59f9d5e8783bcc7d2e5be208ae
Signed-off-by: liyin <liyin11@huawei.com>

1 files changed, 121 insertions, 0 deletions

diff --git a/utils/infra_setup/runner/docker_env.py b/utils/infra_setup/runner/docker_env.py
new file mode 100644
index 00000000..1e8728eb
--- /dev/null
+++ b/utils/infra_setup/runner/docker_env.py
@@ -0,0 +1,121 @@
+#!/usr/bin/env python
+##############################################################################
+# 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
+##############################################################################
+'''This file contain some function about docker API.
+At present, This file contain the following function:
+1.Ask Docker service to create a docker(yardstick or ELK).
+2.get a docker ip.
+3.Remove a docker.'''
+
+import docker
+import os
+import socket
+
+yardstick_info = {}
+ELK_info = {}
+
+
+def get_client():
+    client = docker.from_env()
+    return client
+
+
+def docker_find(docker_name):
+    client = get_client()
+    docker_client = client.containers.get(docker_name)
+    return docker_client
+
+
+def env_yardstick(docker_name):
+    client = get_client()
+    yardstick_info["name"] = docker_name
+    try:
+        env_docker = docker_find(docker_name)
+        yardstick_info["container"] = env_docker
+        yardstick_info["ip"] = get_docker_ip(docker_name)
+        return env_docker
+    except docker.errors.NotFound:
+        pass
+    volume = get_self_volume()
+    yardstick_tag = os.getenv("Yardstick_TAG")
+    if yardstick_tag is None:
+        yardstick_tag = "latest"
+    env_docker = client.containers.run(image="opnfv/yardstick:%s"
+                                             % yardstick_tag,
+                                       privileged=True,
+                                       tty=True,
+                                       detach=True,
+                                       ports={'5000': '8888'},
+                                       volumes=volume,
+                                       name=docker_name)
+    yardstick_info["container"] = env_docker
+    yardstick_info["ip"] = get_docker_ip(docker_name)
+    return env_docker
+
+
+def env_bottlenecks(docker_name):
+    client = get_client()
+    volume = get_self_volume()
+    env_docker = client.containers.run(image="opnfv/bottlenecks:latest",
+                                       privileged=True,
+                                       detach=True,
+                                       ports={'8888': '5000'},
+                                       volumes=volume,
+                                       name=docker_name)
+    return env_docker
+
+
+def env_elk(docker_name):
+    client = get_client()
+    ELK_info["name"] = docker_name
+    try:
+        env_docker = docker_find(docker_name)
+        ELK_info["container"] = env_docker
+        ELK_info["ip"] = get_docker_ip(docker_name)
+        return env_docker
+    except docker.errors.NotFound:
+        pass
+    env_docker = client.containers.run(image="sebp/elk:es241_l240_k461",
+                                       privileged=True,
+                                       detach=True,
+                                       ports={'5044': '5044',
+                                              '5601': '5601',
+                                              '9200': '9200'},
+                                       name=docker_name)
+    ELK_info["container"] = env_docker
+    ELK_info["ip"] = get_docker_ip(docker_name)
+    return env_docker
+
+
+def get_docker_ip(docker_name):
+    env_docker = docker_find(docker_name)
+    client = docker.APIClient(base_url='unix://var/run/docker.sock')
+    docker_inspect = client.inspect_container(env_docker.id)
+    ip_address = docker_inspect["NetworkSettings"]["IPAddress"]
+    return ip_address
+
+
+def docker_exec_cmd(docker, cmd):
+    return docker.exec_run(cmd)
+
+
+def get_self_volume():
+    self_volume = {}
+    hostname = socket.gethostname()
+    client = docker.APIClient(base_url='unix://var/run/docker.sock')
+    volume = client.inspect_container(hostname)["Mounts"]
+    for i in volume:
+        self_volume[i['Source']] = i['Destination']
+    return self_volume
+
+
+def remove_docker(docker_name):
+    docker = docker_find(docker_name)
+    docker.kill()
+    docker.remove()