stackforge-attic/murano-docs
Code Issues Proposed changes

windc iteration2

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This commit is contained in:
Stan Lagun 2013-02-25 04:00:09 +04:00
parent 11514bca96
commit b2ca5412ee
18 changed files with 378 additions and 117 deletions
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4
WindowsAgent/WindowsAgent/Program.cs
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@ -1,6 +1,7 @@
using System;
using System.ComponentModel;
using System.IO;
using System.Net;
using System.Threading;
using NLog;
@ -60,14 +61,13 @@ namespace Mirantis.Keero.WindowsAgent
}
if (doReboot)
{
Console.WriteLine("Rebooting...");
try
{
System.Diagnostics.Process.Start("shutdown.exe", "-r -t 0");
}
catch (Exception ex)
{
Console.WriteLine(ex);
Log.ErrorException("Cannot execute shutdown.exe", ex);
}
}

3
WindowsAgent/WindowsAgent/RabbitMqClient.cs
View File

@ -2,6 +2,7 @@
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using RabbitMQ.Client;
@ -32,7 +33,7 @@ namespace Mirantis.Keero.WindowsAgent
public MqMessage GetMessage()
{
var queueName = ConfigurationManager.AppSettings["rabbitmq.inputQueue"] ?? Environment.MachineName.ToLower();
var queueName = ConfigurationManager.AppSettings["rabbitmq.inputQueue"] ?? Dns.GetHostName().ToLower();
try
{
IConnection connection = null;

1
WindowsAgent/WindowsAgent/WindowsAgent.csproj
View File

@ -30,6 +30,7 @@
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<Prefer32Bit>false</Prefer32Bit>
</PropertyGroup>
<ItemGroup>
<Reference Include="Newtonsoft.Json">

4
windc/bin/windc-api
View File

@ -38,6 +38,7 @@ from windc.common import cfg
from windc.common import config
from windc.common import wsgi
from windc.db import session
from windc.core import builder_set
gettext.install('balancer', unicode=1)
@ -50,10 +51,11 @@ if __name__ == '__main__':
conf.register_cli_opt(dbsync_opt)
conf()
config.setup_logging(conf)
if conf.dbsync:
config.setup_logging(conf)
session.sync(conf)
else:
builder_set.builders.load(conf)
app = config.load_paste_app(conf)
server = wsgi.Server()
server.start(app, conf, default_port=8181)

29
windc/data/CreatePrimaryDC.json Normal file
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@ -0,0 +1,29 @@
{
"Scripts": [
"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"
],
"Commands": [
{
"Name": "Import-Module",
"Arguments": {
"Name": "CoreFunctions"
}
},
{
"Name": "Set-LocalUserPassword",
"Arguments": {
"UserName": "Administrator",
"Password": "@adm_password",
"Force": true
}
},
{
"Name": "Install-RolePrimaryDomainController",
"Arguments": {
"DomainName": "@dc_name",
"SafeModePassword": "@recovery_password"
}
}
],
"RebootOnCompletion": 1
}

61
windc/data/Windows.template Normal file
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@ -0,0 +1,61 @@
{
"AWSTemplateFormatVersion" : "2010-09-09",
"Description" : "",
"Parameters" : {
"KeyName" : {
"Description" : "Name of an existing Amazon EC2 key pair for RDP access",
"Type" : "String",
"Default" : "keero_key"
},
"InstanceType" : {
"Description" : "Amazon EC2 instance type",
"Type" : "String",
"Default" : "m1.medium",
"AllowedValues" : [ "m1.small", "m1.medium", "m1.large" ]
},
"ImageName" : {
"Description" : "Image name",
"Type" : "String",
"Default" : "ws-2012-full-agent",
"AllowedValues" : [ "ws-2012-full", "ws-2012-core", "ws-2012-full-agent" ]
}
},
"Resources" : {
"IAMUser" : {
"Type" : "AWS::IAM::User",
"Properties" : {
"Path": "/",
"Policies": [{
"PolicyName": "root",
"PolicyDocument": { "Statement":[{
"Effect": "Allow",
"Action": "CloudFormation:DescribeStackResource",
"Resource": "*"
}]}
}]
}
},
"IAMUserAccessKey" : {
"Type" : "AWS::IAM::AccessKey",
"Properties" : {
"UserName" : {"Ref": "IAMUser"}
}
},
"InstanceTemplate": {
"Type" : "AWS::EC2::Instance",
"Properties": {
"InstanceType" : { "Ref" : "InstanceType" },
"ImageId" : { "Ref" : "ImageName" },
"KeyName" : { "Ref" : "KeyName" }
}
}
},
"Outputs" : {
}
}

4
windc/etc/windc-api-paste.ini
View File

@ -51,3 +51,7 @@ admin_password = 000
[filter:auth-context]
paste.filter_factory = windc.common.wsgi:filter_factory
windc.filter_factory = keystone.middleware.balancer_auth_token:KeystoneContextMiddleware
[rabbitmq]
host = 10.0.0.1
vhost = keero

1
windc/tools/pip-requires
View File

@ -20,3 +20,4 @@ PyChef
Paste
passlib
puka

2
windc/windc/core/__init__.py
View File

@ -18,4 +18,4 @@
import builder_set
builder_set.builders = builder_set.BuilderSet()
builder_set.builders.load()
#builder_set.builders.load()

2
windc/windc/core/builder.py
View File

@ -20,7 +20,7 @@ class Builder:
type = "abstract"
version = 0
def __init__(self):
def __init__(self, conf):
pass
def __str__(self):

8
windc/windc/core/builder_set.py
View File

@ -26,7 +26,7 @@ import traceback
LOG = logging.getLogger(__name__)
global builders
def load_from_file(filepath):
def load_from_file(filepath, conf):
class_inst = None
mod_name,file_ext = os.path.splitext(os.path.split(filepath)[-1])
@ -39,7 +39,7 @@ def load_from_file(filepath):
if hasattr(py_mod, mod_name):
callable = getattr(__import__(mod_name),mod_name)
class_inst = callable()
class_inst = callable(conf)
return class_inst
@ -50,14 +50,14 @@ class BuilderSet:
sys.path.append(self.path)
self.set = {}
def load(self):
def load(self, conf):
files = glob.glob(self.path+'/*.py')
for file in files:
LOG.debug("Trying to load builder from file: %s", file)
try:
builder = load_from_file(file)
builder = load_from_file(file, conf)
LOG.info("Buider '%s' loaded.", builder.name)
self.set[builder.type] = builder
except:

246
windc/windc/core/builders/ActiveDirectory.py
View File

@ -19,6 +19,8 @@
import logging
import uuid
import os
from sphinx.ext.autosummary import generate
LOG = logging.getLogger(__name__)
from windc.core.builder import Builder
@ -26,95 +28,183 @@ from windc.core import change_events as events
from windc.db import api as db_api
from windc.core.templates import Template
from windc.core import commands as command_api
import json
from windc.common import cfg
from random import choice
chars = 'abcdefghklmnopqrstvwxyz2345689'
class ActiveDirectory(Builder):
def __init__(self):
self.name = "Active Directory Builder"
self.type = "active_directory_service"
self.version = 1
def __init__(self, conf):
self.name = "Active Directory Builder"
self.type = "active_directory_service"
self.version = 1
self.conf = conf
def build(self, context, event, data):
dc = db_api.unpack_extra(data)
if event.scope == events.SCOPE_SERVICE_CHANGE:
LOG.info ("Got service change event. Analysing..")
if self.do_analysis(context, event, dc):
self.plan_changes(context, event, dc)
conf.register_group(cfg.OptGroup(name="rabbitmq"))
conf.register_opts([
cfg.StrOpt('host', default='10.0.0.1'),
cfg.StrOpt('vhost', default='keero'),
], group="rabbitmq")
self.submit_commands(context, event, dc)
else:
LOG.debug("Not in my scope. Skip event.")
pass
def do_analysis(self, context, event, data):
LOG.debug("Doing analysis for data: %s", data)
print data
def build(self, context, event, data, executor):
dc = db_api.unpack_extra(data)
if event.scope == events.SCOPE_SERVICE_CHANGE:
LOG.info ("Got service change event. Analysing..")
if self.do_analysis(context, event, dc):
self.plan_changes(context, event, dc)
context['zones'] = ['a1']
if data['type'] == self.type:
LOG.debug("It is a service which I should build.")
datacenter_id = data['datacenter_id']
dc = db_api.datacenter_get(context['conf'],data['tenant_id'],
data['datacenter_id'])
datacenter = db_api.unpack_extra(dc)
context['stack_name']=datacenter['name']
return True
else:
return False
self.submit_commands(context, event, dc, executor)
else:
LOG.debug("Not in my scope. Skip event.")
pass
def plan_changes(self, context, event, data):
# Here we can plan multiple command execution.
# It might be Heat call command, then chef call command and other
#
LOG.debug("Plan changes...")
self.prepare_template(context, event, data)
self.chef_configuration(context, event, data)
context['commands'].append(self.deploy_template_command(context, event, data))
context['commands'].append(self.chef_configuration_command(context, event, data))
pass
def generate(self, length):
return ''.join(choice(chars) for _ in range(length))
def prepare_template(self, context, event, data):
LOG.debug("Prepare CloudFormation Template...")
template = Template()
template.add_description('Base template for Active Directory deployment')
sec_grp = template.create_security_group('Security group for AD')
rule = template.create_securitygroup_rule('tcp','3389','3389','0.0.0.0/0')
template.add_rule_to_securitygroup(sec_grp, rule)
template.add_resource('ADSecurityGroup', sec_grp)
def do_analysis(self, context, event, data):
LOG.debug("Doing analysis for data: %s", data)
print data
instance = template.create_instance()
instance_name= 'AD-DC001'
template.add_security_group(instance, 'ADSecurityGroup')
template.add_resource(instance_name, instance)
context['zones'] = ['a1']
if data['type'] == self.type:
LOG.debug("It is a service which I should build.")
datacenter_id = data['datacenter_id']
dc = db_api.datacenter_get(context['conf'],data['tenant_id'],
data['datacenter_id'])
datacenter = db_api.unpack_extra(dc)
context['stack_name']=datacenter['name']
return True
else:
return False
template.add_output_value(instance_name+'-IP',{"Fn::GetAtt" : [instance_name,'PublicIp']},
'Public IP for the domain controller.')
context['template']=template
pass
def plan_changes(self, context, event, data):
# Here we can plan multiple command execution.
# It might be Heat call command, then chef call command and other
#
LOG.debug("Plan changes...")
self.prepare_template(context, event, data)
# self.chef_configuration(context, event, data)
# context['commands'].append(self.deploy_template_command(context, event, data))
# context['commands'].append(self.chef_configuration_command(context, event, data))
pass
def deploy_template_command(self, context, event, data):
LOG.debug("Creating CloudFormation Template deployment command...")
print context['template'].to_json()
LOG.debug(context['template'])
print os.system('pwd')
fname = "templates/"+str(uuid.uuid4())
f=open(fname, "w")
f.write(context['template'].to_json())
f.close()
context['template_name']=fname
command = command_api.Command(command_api.TEMPLATE_DEPLOYMENT_COMMAND, context)
return command
pass
def prepare_template(self, context, event, data):
LOG.debug("Prepare CloudFormation Template...")
# template = Template()
# template.add_description('Base template for Active Directory deployment')
# sec_grp = template.create_security_group('Security group for AD')
# rule = template.create_securitygroup_rule('tcp','3389','3389','0.0.0.0/0')
# template.add_rule_to_securitygroup(sec_grp, rule)
# template.add_resource('ADSecurityGroup', sec_grp)
#
# instance = template.create_instance()
# instance_name= 'AD-DC001'
# template.add_security_group(instance, 'ADSecurityGroup')
# template.add_resource(instance_name, instance)
#
# template.add_output_value(instance_name+'-IP',{"Fn::GetAtt" : [instance_name,'PublicIp']},
# 'Public IP for the domain controller.')
def chef_configuration(self, context, event, data):
LOG.debug("Creating Chef configuration...")
context['Role'] = 'pdc'
pass
print "-------------------"
print data
print "-------------------"
print context
print "********"
try:
print self.conf.rabbitmq.vhost
except Exception, ex:
print ex
print "********"
def chef_configuration_command(self, context, event, data):
LOG.debug("Creating Chef configuration command...")
command = command_api.Command(command_api.CHEF_COMMAND, context)
return command
with open('data/Windows.template', 'r') as f:
read_data = f.read()
def submit_commands(self, context, event, data):
LOG.debug("Submit commands for execution...")
pass
template = json.loads(read_data)
instance_template = template['Resources']['InstanceTemplate']
del template['Resources']['InstanceTemplate']
context['instances'] = []
context['template_arguments'] = {
"KeyName": "keero-linux-keys",
"InstanceType": "m1.medium",
"ImageName": "ws-2012-full-agent"
}
for i in range(data['dc_count']):
instance_name = 'dc' + str(i) + "x" + self.generate(9)
context['instances'].append(instance_name)
template['Resources'][instance_name] = instance_template
context['template']=template
pass
def deploy_template_command(self, context, event, data, executor):
LOG.debug("Creating CloudFormation Template deployment command...")
#print context['template'].to_json()
LOG.debug(context['template'])
if not os.path.exists("templates"):
os.mkdir("templates")
fname = "templates/"+str(uuid.uuid4())
print "Saving template to", fname
f=open(fname, "w")
f.write(json.dumps(context['template']))
f.close()
context['template_name']=fname
command = command_api.Command(command_api.TEMPLATE_DEPLOYMENT_COMMAND, context)
executor.execute(command)
def chef_configuration(self, context, event, data):
LOG.debug("Creating Chef configuration...")
context['Role'] = 'pdc'
pass
def transform(self, path, map):
with open(path, 'r') as f:
read_data = f.read()
template = json.loads(read_data)
if 'Commands' in template:
for command in template['Commands']:
if 'Arguments' in command:
for argument, argument_value in command['Arguments'].items():
if isinstance(argument_value, (str, unicode)) and argument_value.startswith("@"):
command['Arguments'][argument] = map[argument_value[1:]]
return json.dumps(template)
def deploy_execution_plan(self, context, event, data, executor):
i = 0
for instance in context['instances']:
i += 1
if i == 1:
files = ["data/CreatePrimaryDC.json"]
else:
files = []
for file in files:
queueData = {
"queueName" : str("%s-%s" % (context['stack_name'], instance)),
"resultQueueName": "-execution-results",
"body": self.transform(file, data)
}
command = command_api.Command(command_api.EXECUTION_PLAN_DEPLOYMENT_COMMAND, context, queueData)
executor.execute(command)
def chef_configuration_command(self, context, event, data):
LOG.debug("Creating Chef configuration command...")
command = command_api.Command(command_api.CHEF_COMMAND, context)
return command
def submit_commands(self, context, event, data, executor):
LOG.debug("Submit commands for execution...")
self.deploy_template_command(context, event, data, executor)
self.deploy_execution_plan(context, event, data, executor)
print "Commands submitted"
pass

4
windc/windc/core/builders/DataCenter.py
View File

@ -23,12 +23,12 @@ from windc.core.builder import Builder
from windc.core import change_events as events
class DataCenter(Builder):
def __init__(self):
def __init__(self, conf):
self.name = "Data Center Builder"
self.type = "datacenter"
self.version = 1
def build(self, context, event, data):
def build(self, context, event, data, executor):
if event.scope == events.SCOPE_DATACENTER_CHANGE:
LOG.info ("Got Data Center change event. Analysing...")
else:

29
windc/windc/core/change_events.py
View File

@ -33,24 +33,21 @@ ACTION_MODIFY = "Modify"
ACTION_DELETE = "Delete"
class Event:
scope = None
action = None
previous_state = None
def __init__(self, scope, action):
self.scope = scope
self.action = action
scope = None
action = None
previous_state = None
def __init__(self, scope, action):
self.scope = scope
self.action = action
def change_event(conf, event, data):
LOG.info("Change event of type: %s ", event)
context = builder.create_context()
context['conf'] = conf
for builder_type in builder_set.builders.set:
builder_instance = builder_set.builders.set[builder_type]
builder_instance.build(context, event, data)
executor = command_executor.Executor()
executor.execute(context['commands'])
pass
LOG.info("Change event of type: %s ", event)
context = builder.create_context()
context['conf'] = conf
executor = command_executor.Executor(conf)
for builder_type in builder_set.builders.set:
builder_instance = builder_set.builders.set[builder_type]
builder_instance.build(context, event, data, executor)

3
windc/windc/core/commands.py
View File

@ -16,13 +16,14 @@
# under the License.
TEMPLATE_DEPLOYMENT_COMMAND = "Template"
EXECUTION_PLAN_DEPLOYMENT_COMMAND = "EPlan"
CHEF_COMMAND = "Chef"
CHEF_OP_CREATE_ENV = "Env"
CHEF_OP_CREATE_ROLE = "Role"
CHEF_OP_ASSIGN_ROLE = "AssignRole"
CHEF_OP_CREATE_NODE = "CRNode"
class Command:
class Command(object):
type = "Empty"
context = None

19
windc/windc/drivers/command_executor.py
View File

@ -20,18 +20,21 @@
from windc.core import commands as commands_api
from windc.drivers import openstack_heat
from windc.drivers import windows_agent
class Executor:
map = {commands_api.TEMPLATE_DEPLOYMENT_COMMAND : openstack_heat.Heat}
map = {commands_api.TEMPLATE_DEPLOYMENT_COMMAND : openstack_heat.Heat}
def __init__(self):
pass
def __init__(self, conf):
self._conf = conf
def execute(self, commands):
for command in commands:
if command.type == commands_api.TEMPLATE_DEPLOYMENT_COMMAND:
executor = openstack_heat.Heat()
executor.execute(command)
def execute(self, command):
if command.type == commands_api.TEMPLATE_DEPLOYMENT_COMMAND:
executor = openstack_heat.Heat()
return executor.execute(command)
elif command.type == commands_api.EXECUTION_PLAN_DEPLOYMENT_COMMAND:
executor = windows_agent.Agent(self._conf)
return executor.execute(command)

9
windc/windc/drivers/openstack_heat.py
View File

@ -32,7 +32,12 @@ class Heat:
def execute(self, command):
# client = Client('1',OS_IMAGE_ENDPOINT, OS_TENANT_ID)
LOG.debug('Calling heat script to execute template')
call(["./heat_run","stack-create","-f"+command.context['template_name'],
command.context['stack_name']])
arguments = ";".join(['%s=%s' % (key, value) for (key, value) in command.context['template_arguments'].items()])
call([
"./heat_run","stack-create",
"-f" + command.context['template_name'],
"-P" + arguments,
command.context['stack_name']
])
pass

66
windc/windc/drivers/windows_agent.py Normal file
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@ -0,0 +1,66 @@
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2011 X.commerce, a business unit of eBay Inc.
# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# Copyright 2011 Piston Cloud Computing, Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import traceback
import puka
import logging
import sys
LOG = logging.getLogger(__name__)
class Agent(object):
def __init__(self, conf):
self._conf = conf
def execute(self, command):
try:
client = puka.Client("amqp://keero:keero@%s/%s" % (
self._conf.rabbitmq.host, self._conf.rabbitmq.vhost))
promise = client.connect()
client.wait(promise)
promise = client.queue_declare(queue=command.data['queueName'], durable=True)
client.wait(promise)
promise = client.queue_declare(queue=command.data['resultQueueName'], durable=True)
client.wait(promise)
promise = client.basic_publish(exchange='', routing_key=command.data['queueName'],
body=command.data['body'])
client.wait(promise)
consume_promise = client.basic_consume(queue=command.data['resultQueueName'])
result = client.wait(consume_promise)
result_msg = result['body']
client.basic_ack(result)
client.basic_cancel(consume_promise)
promise = client.close()
client.wait(promise)
return result_msg
except Exception:
exc_type, exc_value, exc_traceback = sys.exc_info()
print exc_type, exc_value, exc_traceback
print traceback.format_exc()