/
ZenConfigDoc.sh
executable file
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/
ZenConfigDoc.sh
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#!/usr/bin/env python
# This script captures information about the Zenoss master, hubs and collectors. It outputs a reStructured Text
# report of the environment and some information about its health.
# Copyright 2016, Zenoss, Inc.
from json import loads, dumps
from cookielib import CookieJar
import re
import tarfile
import argparse
import gzip
import os
import sys
from getpass import getpass
from difflib import Differ
# Fix once I know what I actually need
import urllib2, base64, urllib
from urlparse import urlunparse
from pprint import pprint
from time import time, asctime
def convToUnits(number=0, divby=1024.0, unitstr="B"):
"""
Convert a number to its human-readable form. ie: 4GB, 4MB, etc.
>>> convToUnits() # Don't do this!
'0.0B'
>>> convToUnits(None) # Don't do this!
''
>>> convToUnits(123456789)
'117.7MB'
>>> convToUnits(123456789, 1000, "Hz")
'123.5MHz'
@param number: base number
@type number: number
@param divby: divisor to use to convert to appropriate prefix
@type divby: number
@param unitstr: base unit of the number
@type unitstr: string
@return: number with appropriate units
@rtype: string
"""
units = map(lambda x:x + unitstr, ('','K','M','G','T','P'))
try:
numb = float(number)
except Exception:
return ''
sign = 1
if numb < 0:
numb = abs(numb)
sign = -1
for unit in units:
if numb < divby: break
numb /= divby
return "%.1f%s" % (numb * sign, unit)
def getAuthCookie(opener, headers, data, host, loginPage):
url = urlunparse(('https', host, '/' + loginPage, '', '', ''))
req = urllib2.Request(url, headers=headers, data=data)
# Log in to the API and get the login cookie
try:
opener.open(req)
return True
except urllib2.URLError as e:
if hasattr(e, 'reason'):
if hasattr(e, 'code') and e.code == 401:
print 'Incorrect credentials for Control Center'
else:
print 'We failed to reach a server.'
print 'Reason: ', e.reason
if hasattr(e.reason, 'reason') and e.reason.reason == u'CERTIFICATE_VERIFY_FAILED':
print "Running this program with the '-I' flag will bypass this check"
return False
elif hasattr(e, 'code'):
print "The server couldn\'t fulfill the request."
print 'Error code: ', e.code
return False
except:
return False
def loginToRM(opener, headers, host, username, password):
camefrom = urlunparse(('https', host, '/zport/dmd', '', '', ''))
rmcreds = urllib.urlencode(dict(__ac_name = username,
__ac_password = password,
submitted = 'true',
came_from = camefrom))
loginPage = '/zport/acl_users/cookieAuthHelper/login'
url = urlunparse(('https', host, loginPage, '', '', ''))
req = urllib2.Request(url, data=rmcreds)
# Log in to the API and get the login cookie
try:
opener.open(req)
authcookies = [cookie for cookie in _cj if cookie.name == 'ZAuthToken']
if authcookies:
return True
else:
print 'Incorrect credentials for RM'
return False
except urllib2.URLError as e:
if hasattr(e, 'reason'):
if getattr(e, 'code') == 401:
print 'Incorrect credentials for RM'
else:
print 'We failed to reach a server.'
print 'Reason: ', e.reason
return False
elif hasattr(e, 'code'):
print "The server couldn\'t fulfill the request."
print 'Error code: ', e.code
return False
except:
return False
def getObjectData(opener, headers, host, object, debug=False):
url = urlunparse(('https', host, '/' + object, '', '', ''))
req = urllib2.Request(url, headers=headers)
try:
resp = opener.open(req)
respraw = resp.read()
if debug:
print("reply: '%s'" % respraw.replace('\n', '\\n'))
resp_data = loads(respraw.decode('utf-8'))
return resp_data
except urllib2.URLError as e:
if hasattr(e, 'reason'):
print 'We failed to reach a server.'
print 'Reason: ', e.reason
elif hasattr(e, 'code'):
print "The server couldn\'t fulfill the request."
print 'Error code: ', e.code
def parsePerfData(resp_data):
metrics = {}
for result in resp_data['results']:
metricName = result['metric']
if 'datapoints' in result:
metricValue = result['datapoints'][0]['value']
else:
metricValue = 'N/A'
metrics[metricName] = metricValue
return metrics
def _getMetrics(opener, headers, cchost, timedur=24, agg='max', data=None, debug=False):
url = urlunparse(('https', cchost, '/metrics/api/performance/query/', '', '', ''))
req = urllib2.Request(url, headers=headers, data=data)
try:
resp = opener.open(req)
respraw = resp.read()
if debug:
print("reply: '%s'" % respraw.replace('\n', '\\n'))
resp_data = loads(respraw.decode('utf-8'))
metrics = parsePerfData(resp_data)
return metrics
except urllib2.URLError as e:
if hasattr(e, 'reason'):
print 'We failed to reach a server.'
print 'Reason: ', e.reason
elif hasattr(e, 'code'):
print "The server couldn\'t fulfill the request."
print 'Error code: ', e.code
def getHostStats(opener, headers, cchost, hostid, timedur=24, agg='max'):
hostJson = '{' \
'"start":"' + str(timedur + 1) + 'h-ago",' \
'"end":"now",' \
'"series":true,' \
'"downsample":"'+str(timedur)+ 'h-' + str(agg)+'",' \
'"tags":{"controlplane_host_id":["' + str(hostid) + '"]},' \
'"returnset":"EXACT",' \
'"metrics":[{' \
'"metric":"cpu.user",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum",' \
'"name":"CPU - User"},' \
'{"metric":"cpu.system",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum",' \
'"name":"CPU - System"},' \
'{"metric":"cpu.nice",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum","name":"CPU - Nice"},' \
'{"metric":"cpu.iowait",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum",' \
'"name":"IOWait"},' \
'{"metric":"cpu.irq",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum",' \
'"name":"CPU - IRQ"},' \
'{"metric":"cpu.steal",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum","name":"CPU - Steal"},' \
'{"metric":"cpu.idle",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum","name":"CPU - Idle"},' \
'{"metric":"storage.total",' \
'"rate":false,' \
'"aggregator":"sum","name":"DFS Storage - Total"},' \
'{"metric":"storage.used",' \
'"rate":false,' \
'"aggregator":"sum","name":"DFS Storage - Used"},' \
'{"metric":"load.avg1m",' \
'"rate":false,' \
'"aggregator":"sum","name":"Load Average - 1m"},' \
'{"metric":"memory.total",' \
'"rate":false,' \
'"aggregator":"sum","name":"Memory - Total"},' \
'{"metric":"memory.actualused",' \
'"rate":false,' \
'"aggregator":"sum","name":"Memory - Used"},' \
'{"metric":"memory.free",' \
'"rate":false,' \
'"aggregator":"sum","name":"Memory - Free"},' \
'{"metric":"vmstat.pgmajfault",' \
'"rate":true,' \
'"aggregator":"sum","name":"Memory - Major Page Faults"}' \
']' \
'}'
return _getMetrics(opener, headers, cchost, timedur=timedur, agg=agg, data=hostJson, debug=http_debug)
def getServiceStats(opener, headers, cchost, svcid, timedur=24, agg='max'):
svcJson = '{' \
'"start":"' + str(timedur + 1) + 'h-ago",' \
'"end":"now",' \
'"series":true,' \
'"downsample":"'+str(timedur)+ 'h-' + str(agg)+'",' \
'"tags":{"controlplane_service_id":["' + str(svcid) + '"]},' \
'"returnset":"EXACT",' \
'"metrics":[{' \
'"metric":"cgroup.cpuacct.system",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum",' \
'"name":"CPU - System"},' \
'{"metric":"docker.usageinkernelmode",' \
'"rate":false,' \
'"aggregator":"sum",' \
'"name":"CPU - System"},' \
'{"metric":"cgroup.cpuacct.user",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum",' \
'"name":"CPU - User"},' \
'{"metric":"docker.usageinusermode",' \
'"rate":false,' \
'"aggregator":"sum",' \
'"name":"CPU - User"},' \
'{"metric":"cgroup.memory.totalrss",' \
'"rate":false,' \
'"aggregator":"sum","name":"Memory - Total RSS"},' \
'{"metric":"cgroup.memory.cache",' \
'"rate":false,' \
'"aggregator":"sum","name":"Memory - Cache"}' \
']' \
'}'
return _getMetrics(opener, headers, cchost, timedur=timedur, agg=agg, data=svcJson, debug=http_debug)
def getCollectorSvcStats(opener, headers, cchost, svcid, timedur=24, agg='max'):
collSvcJson = '{' \
'"start":"' + str(timedur) + 'h-ago",' \
'"end":"now",' \
'"series":true,' \
'"downsample":"'+str(timedur)+ 'h-' + str(agg)+'",' \
'"tags":{"controlplane_service_id":["' + str(svcid) + '"]},' \
'"returnset":"EXACT",' \
'"metrics":[{' \
'"metric":"queuedTasks",' \
'"rate":false,' \
'"aggregator":"sum",' \
'"name":"Tasks - Queued"},' \
'{"metric":"runningTasks",' \
'"rate":false,' \
'"aggregator":"sum",' \
'"name":"Tasks - Running"},' \
'{"metric":"missedRuns",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum",' \
'"name":"Runs - Missed"},' \
'{"metric":"dataPoints",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum",' \
'"name":"Datapoint Rate"},' \
'{"metric":"devices",' \
'"rate":false,' \
'"aggregator":"sum","name":"Device Count"}' \
']' \
'}'
return _getMetrics(opener, headers, cchost, timedur=timedur, agg=agg, data=collSvcJson, debug=http_debug)
def _getRMData(opener, headers, rmhost, router, data, debug=False):
path = '/zport/dmd/%s' % router
url = urlunparse(('https', rmhost, path, '', '', ''))
req = urllib2.Request(url, headers=headers, data=data)
try:
resp = opener.open(req)
respraw = resp.read()
if debug:
print("reply: '%s'" % respraw.replace('\n', '\\n'))
resp_data = loads(respraw.decode('utf-8'))
return resp_data
except urllib2.URLError as e:
if hasattr(e, 'reason'):
print 'We failed to reach a server.'
print 'Reason: ', e.reason
elif hasattr(e, 'code'):
print "The server couldn\'t fulfill the request."
print 'Error code: ', e.code
def getCollectorSvcStats(opener, headers, cchost, svcid, timedur=24, agg='max'):
collSvcJson = '{' \
'"start":"' + str(timedur) + 'h-ago",' \
'"end":"now",' \
'"series":true,' \
'"downsample":"'+str(timedur)+ 'h-' + str(agg)+'",' \
'"tags":{"controlplane_service_id":["' + str(svcid) + '"]},' \
'"returnset":"EXACT",' \
'"metrics":[{' \
'"metric":"queuedTasks",' \
'"rate":false,' \
'"aggregator":"sum",' \
'"name":"Tasks - Queued"},' \
'{"metric":"runningTasks",' \
'"rate":false,' \
'"aggregator":"sum",' \
'"name":"Tasks - Running"},' \
'{"metric":"missedRuns",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum",' \
'"name":"Runs - Missed"},' \
'{"metric":"dataPoints",' \
'"rate":true,' \
'"rateOptions":{"counter":true,"counterMax":null,"resetThreshold":1},' \
'"aggregator":"sum",' \
'"name":"Datapoint Rate"},' \
'{"metric":"devices",' \
'"rate":false,' \
'"aggregator":"sum","name":"Device Count"}' \
']' \
'}'
return _getMetrics(opener, headers, cchost, timedur=timedur, agg=agg, data=collSvcJson, debug=http_debug)
def getRMDeviceComponentCount(opener, headers, rmhost, device):
data = '{'\
'"action": "DeviceRouter",'\
'"method": "getComponentTree",'\
'"data": [{'\
'"uid": "' + device + '"'\
'}],'\
'"type": "rpc",'\
'"tid": 11'\
'}'
results = {}
router = 'device_router'
resp_data = _getRMData(opener, headers, rmhost, router, data, debug=http_debug)
if resp_data and resp_data['result']:
for compTypeData in resp_data['result']:
if 'count' in compTypeData['text']:
results[compTypeData['id']] = compTypeData['text']['count']
return results
def getRMDevicesByCollector(opener, headers, rmhost, collector):
dcregexes = [
'^/zport/dmd/Devices/CiscoUCS/CIMC',
'^/zport/dmd/Devices/CiscoUCS',
'^/zport/dmd/Devices/ControlCenter',
'^/zport/dmd/Devices/HTTP',
'^/zport/dmd/Devices/KVM',
'^/zport/dmd/Devices/Network',
'^/zport/dmd/Devices/Ping',
'^/zport/dmd/Devices/Server',
'^/zport/dmd/Devices/Storage',
'^/zport/dmd/Devices/vCloud',
'^/zport/dmd/Devices/vSphere',
'^/zport/dmd/Devices/Web',
]
regcombined = '(' + ')|('.join(dcregexes) + ')'
data = '{'\
'"action": "DeviceRouter",'\
'"method": "getDevices",'\
'"data": [{'\
'"limit": 100000, '\
'"params": {'\
'"collector": "'+ collector +'"'\
'},'\
'"uid": "/zport/dmd/Devices",'\
'"keys": ["name",'\
'"productionState",'\
'"uid",'\
'"deviceClass"],'\
'"sort": "deviceClass",'\
'"dir": "ASC"'\
'}],'\
'"type": "rpc",'\
'"tid": 11'\
'}'
results = {}
router = 'device_router'
resp_data = _getRMData(opener, headers, rmhost, router, data, debug=http_debug)
if resp_data and resp_data['result'] and resp_data['result']['devices']:
devices = resp_data['result']['devices']
if len(devices) != resp_data['result']['totalCount']:
raise Exception('Could not retrieve all devices')
for device in devices:
if device['productionState'] != -1:
dc = device['deviceClass']['uid']
data_bin = re.match(regcombined, dc)
if not data_bin:
bin_name = 'Other'
else:
bin_name = data_bin.group()
if bin_name not in results:
results[bin_name] = {}
results[bin_name]['components'] = {}
results[bin_name]['devices'] = 1
else:
results[bin_name]['devices'] += 1
components = getRMDeviceComponentCount(opener, headers, rmhost, device['uid'])
if components:
for component in components:
if component not in results[bin_name]['components']:
results[bin_name]['components'][component] = 0
results[bin_name]['components'][component] += components[component]
return results
def getRMStats(opener, headers, rmhost, collectors):
returnData = {}
returnData['collectors'] = {}
for collector in collectors:
# returnData['collectors'][collector] = {}
print 'Getting RM data for collector %s' % collector
returnData['collectors'][collector] = getRMDevicesByCollector(opener, headers, rmhost, collector)
return returnData
# Need to accept a couple of arguments
# Path to write output to - example "/tmp"
# Customer - example "Zenoss, Inc."
# Environment - example "Production"
# IP of CC Master - example "10.1.1.1"
# Username for CC - example "root"
# Password for CC - example "zenoss"
# Hostname for RM server - example "zenoss5.testlab.zenoss.loc"
# Username for RM - example "admin"
# Password for RM - example "zenoss"
#
#
#
p = argparse.ArgumentParser(description='Generate a configuration document for a Zenoss 5.x system. Customer name and environment will be used to name the file created.')
# Path to write output to - example "/tmp"
p.add_argument("-O", "--OutputPath", action="store", dest="outputpath", default="/tmp", help="path for output; default is /tmp")
# Customer - example "Zenoss, Inc."
p.add_argument("-c", "--customer", action="store", dest="customer", required=True, help="name of the customer this is being run for; no spaces or other special characters")
# Environment - example "Production"
p.add_argument("-e", "--env", action="store", dest="environment", required=True, help="arbitrary name for the environment - examples would be Production or Staging; no spaces or other special characters")
# IP of CC Master - example "10.1.1.1"
p.add_argument("-C", "--CChost", action="store", dest="cchost", required=True, help="Control Center hostname or IP address")
# Username for CC - example "root"
p.add_argument("-u", "--user", action="store", dest="username", required=True, help="username with access to the CC UI")
# Password for CC - example "zenoss"
p.add_argument("-p", "--password", action="store", dest="password", required=False, help="password for the CC UI")
# Hostname for RM server - example "zenoss5.testlab.zenoss.loc"
p.add_argument("-R", "--RMhost", action="store", dest="rmhost", required=True, help="Resource Manager endpoint")
# Username for RM - example "admin"
p.add_argument("-U", "--RMuser", action="store", dest="rmuser", required=True, help="username with access to RM")
# Password for RM - example "zenoss"
p.add_argument("-P", "--RMpass", action="store", dest="rmpass", required=False, help="password for RM")
# Ignore certificates
p.add_argument("-I", "--ignore_certs", action="store_true", dest="ignore_certs", required=False, help="ignore ssl certificates when connecting" )
# Debug-level http logging
p.add_argument("-d", "--http_debug", action="store_true", dest="http_debug", required=False, help="turn on debug logging of http" )
args = p.parse_args()
outpath = args.outputpath
environ = args.environment
cust_name = args.customer
outfile = outpath + '/' + str(cust_name) + '.' + str(environ) + '.' + str(time())
cchost = args.cchost
top_level_url = urlunparse(('https', cchost, '', '', '', ''))
_cj = CookieJar()
confMatch2 = re.compile('^\+ (.*)')
differ = Differ()
deployments = {}
deployments['pools'] = {}
deployments['services'] = {}
linewidth = 80
daemonsWithoutMetrics = ('zminion', 'collectorredis',
'MetricShipper', 'zenjmx',
'zenjserver', 'zenucsevents',)
ignore_certs = args.ignore_certs
http_debug = args.http_debug
handler_args = {}
if ignore_certs:
import ssl
handler_args.update(dict(context=ssl._create_unverified_context()))
if http_debug:
handler_args.update(dict(debuglevel=1))
opener = urllib2.build_opener(urllib2.HTTPSHandler(**handler_args), urllib2.HTTPCookieProcessor(_cj))
# Install the opener.
# Now all calls to urllib2.urlopen use our opener.
urllib2.install_opener(opener)
username = args.username
if args.password:
password = args.password
else:
password = getpass("Please enter the Control Center password for {}: ".format(username))
_creds = {"username": username, "password": password}
creds = dumps(_creds)
headers = {"Content-Type": "application/json"}
# Attempt to log into both CC and RM - fail immediately if either login fails
# so we waste less time.
loginPage = 'login'
print "Attempting to login to CC"
if not getAuthCookie(opener, headers, creds, cchost, loginPage):
print "Unable to log in to Control Center"
sys.exit(1)
print "Successfully logged in to Control Center"
rmhost = args.rmhost
rmuser = args.rmuser
if args.rmpass:
rmpass = args.rmpass
else:
rmpass = getpass("Please enter the RM password for {}: ".format(rmuser))
_rmcreds = {"username": rmuser, "password": rmpass}
rmcreds = dumps(_rmcreds)
print "Attempting to login to RM"
if not loginToRM(opener, headers, rmhost, rmuser, rmpass):
print "Unable to log in to RM"
sys.exit(2)
print "Successfully logged in to RM"
object = 'pools'
print "Getting pool information"
pools = getObjectData(opener, headers, cchost, object, debug=http_debug)
for pool in pools:
deployments['pools'][pool] = {}
deployments['pools'][pool]['services'] = {}
deployments['pools'][pool]['hosts'] = {}
deployments['pools'][pool]['ID'] = pools[pool]['ID']
deployments['pools'][pool]['Description'] = pools[pool]['Description']
deployments['pools'][pool]['CoreCapacity'] = pools[pool]['CoreCapacity']
deployments['pools'][pool]['MemoryCapacity'] = pools[pool]['MemoryCapacity']
deployments['pools'][pool]['MemoryCommitment'] = pools[pool]['MemoryCommitment']
deployments['pools'][pool]['VirtualIPs'] = pools[pool]['VirtualIPs']
print "getting host information"
hosts = getObjectData(opener, headers, cchost, 'hosts', debug=http_debug)
for host in hosts:
hostname = hosts[host]['Name']
pool = hosts[host]['PoolID']
if 'hosts' not in deployments['pools'][pool]:
deployments['pools'][pool]['hosts'] = {}
deployments['pools'][pool]['hosts'][hostname] = {}
deployments['pools'][pool]['hosts'][hostname]['hostid'] = hosts[host]['ID']
deployments['pools'][pool]['hosts'][hostname]['IP'] = hosts[host]['IPAddr']
deployments['pools'][pool]['hosts'][hostname]['Cores'] = hosts[host]['Cores']
deployments['pools'][pool]['hosts'][hostname]['Memory'] = hosts[host]['Memory']
deployments['pools'][pool]['hosts'][hostname]['PrivateNetwork'] = hosts[host]['PrivateNetwork']
deployments['pools'][pool]['hosts'][hostname]['RPCPort'] = hosts[host]['RPCPort']
deployments['pools'][pool]['hosts'][hostname]['historicalPerf'] = {}
print "Getting historical performance information for host %s" % hostname
hostStats = getHostStats(opener, headers, cchost, hosts[host]['ID'], agg='max', timedur=24)
deployments['pools'][pool]['hosts'][hostname]['historicalPerf']['max'] = hostStats
hostStats = getHostStats(opener, headers, cchost, hosts[host]['ID'], agg='avg', timedur=24)
deployments['pools'][pool]['hosts'][hostname]['historicalPerf']['avg'] = hostStats
print "Getting default host alias"
defaultHostAlias = getObjectData(opener, headers, cchost, 'hosts/defaultHostAlias', debug=http_debug)['hostalias']
print "Getting services information"
services = getObjectData(opener, headers, cchost, 'services', debug=http_debug)
collectorFromPool = {}
for service in services:
servicename = ''
if service['Startup'] and service['Startup'] != 'N/A':
pool = service['PoolID']
if pool == '':
pool = 'Internal'
if pool not in deployments['pools']:
deployments['pools'][pool] = {}
servicename = service['Name']
if 'services' not in deployments['pools'][pool]:
deployments['pools'][pool]['services'] = {}
deployments['pools'][pool]['services'][servicename] = {}
deployments['pools'][pool]['services'][servicename]['ID'] = service['ID']
deployments['pools'][pool]['services'][servicename]['RAMCommitment'] = service['RAMCommitment']
deployments['pools'][pool]['services'][servicename]['ParentServiceID'] = service['ParentServiceID']
deployments['pools'][pool]['services'][servicename]['HostPolicy'] = service['HostPolicy']
deployments['pools'][pool]['services'][servicename]['Hostname'] = service['Hostname']
deployments['pools'][pool]['services'][servicename]['Instances'] = service['Instances']
deployments['pools'][pool]['services'][servicename]['Launch'] = service['Launch']
deployments['pools'][pool]['services'][servicename]['DeploymentID'] = service['DeploymentID']
deployments['pools'][pool]['services'][servicename]['Description'] = service['Description']
deployments['pools'][pool]['services'][servicename]['CPUCommitment'] = service['CPUCommitment']
deployments['pools'][pool]['services'][servicename]['Startup'] = service['Startup']
if service['Tags'] and 'collector' in service['Tags']:
deployments['pools'][pool]['services'][servicename]['CollectorDaemon'] = True
else:
deployments['pools'][pool]['services'][servicename]['CollectorDaemon'] = False
configFiles = service['ConfigFiles']
origConfigFiles = service['OriginalConfigs']
if configFiles:
for config in configFiles:
configName = config.split('/')[-1]
configFile = configFiles[config]['Content'].splitlines()
origConfigFile = origConfigFiles.get(config, {}).get('Content', '').splitlines()
diffText = differ.compare(origConfigFile, configFile)
changedConfig = [confMatch2.match(diffLine).group(1) for diffLine in diffText if confMatch2.match(diffLine) is not None]
if len(changedConfig):
if 'configs' not in deployments['pools'][pool]['services'][servicename]:
deployments['pools'][pool]['services'][servicename]['configs'] = {}
deployments['pools'][pool]['services'][servicename]['configs'][configName] = changedConfig
print "Getting historical performance information for service %s" % servicename
deployments['pools'][pool]['services'][servicename]['historicalPerf'] = {}
svcStats = getServiceStats(opener, headers, cchost, service['ID'], agg='max', timedur=24)
deployments['pools'][pool]['services'][servicename]['historicalPerf']['max'] = svcStats
svcStats = getServiceStats(opener, headers, cchost, service['ID'], agg='avg', timedur=24)
deployments['pools'][pool]['services'][servicename]['historicalPerf']['avg'] = svcStats
elif 'Tags' in service and service['Tags'] and 'collector' in service['Tags'] and service['PoolID'] not in collectorFromPool:
collectorFromPool[service['PoolID']] = service['Name']
print "Found collector %s for pool %s" % (service['Name'], service['PoolID'])
else:
pass
if 'Tags' in service and service['Tags'] and 'collector' in service['Tags'] and service.get('Startup') and service['Startup'] != 'N/A':
if not servicename:
servicename = service['Name']
print "Getting collector performance information for service %s" % servicename
if servicename not in deployments['pools'][pool]['services']:
deployments['pools'][pool]['services'][servicename] = {}
deployments['pools'][pool]['services'][servicename]['CollectorPerf'] = {}
svcStats = getCollectorSvcStats(opener, headers, cchost, service['ID'], agg='max', timedur=24)
deployments['pools'][pool]['services'][servicename]['CollectorPerf']['max'] = svcStats
svcStats = getCollectorSvcStats(opener, headers, cchost, service['ID'], agg='avg', timedur=24)
deployments['pools'][pool]['services'][servicename]['CollectorPerf']['avg'] = svcStats
if service.get('Endpoints'):
for endpoint in service['Endpoints']:
if endpoint['Purpose'] == 'export':
if endpoint['VHosts']:
# Add to vhosts for the pool (older 5.0 style)
for vhost in endpoint['VHosts']:
if 'VHostList' not in deployments['pools'][pool]:
deployments['pools'][pool]['VHostList'] = {}
deployments['pools'][pool]['VHostList'][vhost] = {}
if vhost.find('.') == -1:
deployments['pools'][pool]['VHostList'][vhost]['url'] = 'https://' + '.'.join((vhost, defaultHostAlias))
else:
deployments['pools'][pool]['VHostList'][vhost]['url'] = 'https://' + str(vhost)
deployments['pools'][pool]['VHostList'][vhost]['enabled'] = True
deployments['pools'][pool]['VHostList'][vhost]['service'] = servicename
pass
if 'VHostList' in endpoint and endpoint['VHostList']:
# Add to vhosts for the pool (newer 5.1 style)
for _vhost in endpoint['VHostList']:
vhost = _vhost['Name']
enabled = _vhost['Enabled']
if 'VHostList' not in deployments:
deployments['VHostList'] = {}
deployments['VHostList'][vhost] = {}
if vhost.find('.') == -1:
deployments['VHostList'][vhost]['url'] = 'https://' + '.'.join((vhost, defaultHostAlias))
else:
deployments['VHostList'][vhost]['url'] = 'https://' + str(vhost)
deployments['VHostList'][vhost]['enabled'] = enabled
deployments['VHostList'][vhost]['service'] = servicename
if 'PortList' in endpoint and endpoint['PortList']:
# Add to public ports for the pool (newer 5.1 style)
for _pport in endpoint['PortList']:
pport = _pport['PortAddr']
enabled = _pport['Enabled']
if 'PortList' not in deployments:
deployments['PortList'] = {}
deployments['PortList'][pport] = {}
deployments['PortList'][pport]['address'] = pport
deployments['PortList'][pport]['enabled'] = enabled
deployments['PortList'][pport]['endpoint'] = endpoint['Name']
deployments['PortList'][pport]['privateport'] = endpoint['PortNumber']
deployments['PortList'][pport]['service'] = servicename
if endpoint['AddressAssignment'].get('AssignmentType'):
# Add Address assignement to service
ip = endpoint['AddressAssignment']['IPAddr']
asgntype = endpoint['AddressAssignment']['AssignmentType']
port = endpoint['AddressAssignment']['Port']
name = endpoint['AddressAssignment']['EndpointName']
hostid = endpoint['AddressAssignment']['HostID']
if hostid:
for host in deployments['pools'][pool]['hosts']:
if hostid == deployments['pools'][pool]['hosts'][host]['hostid']:
hostname = host
break
else:
# Should never get here
hostname = 'Unkown'
else:
hostname = 'N/A'
if 'AddressAssignments' not in deployments['pools'][pool]['services'][servicename]:
deployments['pools'][pool]['services'][servicename]['AddressAssignments'] = {}
deployments['pools'][pool]['services'][servicename]['AddressAssignments'][name] = {}
deployments['pools'][pool]['services'][servicename]['AddressAssignments'][name]['AssignmentType'] = asgntype
deployments['pools'][pool]['services'][servicename]['AddressAssignments'][name]['IP'] = ip
deployments['pools'][pool]['services'][servicename]['AddressAssignments'][name]['Port'] = port
deployments['pools'][pool]['services'][servicename]['AddressAssignments'][name]['Host'] = hostname
for pool in deployments['pools']:
for service in deployments['pools'][pool]['services']:
if deployments['pools'][pool]['services'][service].get('CollectorDaemon'):
deployments['pools'][pool]['services'][service]['CollectorName'] = collectorFromPool.get(pool)
deployments['pools'][pool]['CollectorName'] = collectorFromPool.get(pool)
# _cj.clear()
# Collect RM Info
collectors = collectorFromPool.values()
deployments['RM'] = getRMStats(opener, headers, rmhost, collectors)
print "Creating temporary files:"
print "%s.json" % outfile
print "%s.rst" % outfile
print "\n"
jsonout = open(outfile + '.json', "w")
txtout = open(outfile + '.rst', "w")
jsonout.write(dumps(deployments))
jsonout.close()
txtout.write('\n'.rjust(linewidth, '='))
txtout.write('Architecture Document\n')
txtout.write('\n'.rjust(linewidth, '='))
txtout.write('\n\n')
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('Customer: %s\n' % cust_name)
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('Environment: %s\n' % environ)
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('|\n\n')
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('Created on: %s\n' % asctime())
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('|\n|\n|\n|\n')
txtout.write('\n\n')
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('Control Center Summary Information\n')
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('\n')
for pool in deployments['pools']:
txtout.write('Summary for pool %s\n' % pool)
txtout.write('\n'.rjust(linewidth, '+'))
txtout.write('\n')
if 'CoreCapacity' in deployments['pools'][pool]:
txtout.write(':Cores: %s\n' % deployments['pools'][pool]['CoreCapacity'])
txtout.write(':RAM: %s\n' % convToUnits(deployments['pools'][pool]['MemoryCapacity']))
txtout.write('\n')
if 'hosts' in deployments['pools'][pool] and len(deployments['pools'][pool]['hosts'].keys()):
txtout.write('Hosts\n')
txtout.write('\n'.rjust(linewidth, '*'))
txtout.write('\n')
txtout.write('============================================= ====== ========\n')
txtout.write('Host Name Cores RAM\n')
txtout.write('============================================= ====== ========\n')
for host in deployments['pools'][pool]['hosts']:
hostinfo = deployments['pools'][pool]['hosts'][host]
cores = hostinfo['Cores']
memory = convToUnits(hostinfo['Memory'])
txtout.write(str(host).ljust(46))
txtout.write(str(cores).rjust(6))
txtout.write(str(memory).rjust(8))
txtout.write('\n')
txtout.write('============================================= ====== ========\n')
txtout.write('\n\n')
if 'services' in deployments['pools'][pool] and len(deployments['pools'][pool]['services'].keys()):
txtout.write('Services\n')
txtout.write('\n'.rjust(linewidth, '*'))
txtout.write('\n')
txtout.write('========================= ===============\n')
txtout.write('Service Name RAM Commitment\n')
txtout.write('========================= ===============\n')
services = deployments['pools'][pool]['services'].keys()
services.sort()
for service in services:
serviceinfo = deployments['pools'][pool]['services'][service]
ramcommit = serviceinfo.get('RAMCommitment')
txtout.write(str(service).ljust(26))
if ramcommit:
txtout.write('%sB\n' % ramcommit)
else:
txtout.write('N/A\n')
txtout.write('========================= ===============\n')
txtout.write('\n______\n\n|\n\n')
txtout.write('\n\n')
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('Control Center Detail Information\n')
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('\n')
if 'VHostList' in deployments:
txtout.write('VHosts\n')
txtout.write('\n'.rjust(linewidth, '+'))
txtout.write('\n')
for vhost in deployments['VHostList']:
txtout.write(':Name: %s\n\n' % vhost)
txtout.write(' :URL: %s\n' % deployments['VHostList'][vhost]['url'])
txtout.write(' :Service: %s\n' % deployments['VHostList'][vhost]['service'])
txtout.write(' :Enabled: %s\n' % str(deployments['VHostList'][vhost]['enabled']))
txtout.write('\n')
txtout.write('\n')
if 'PortList' in deployments and len(deployments['PortList'].keys()):
txtout.write('Public Ports\n')
txtout.write('\n'.rjust(linewidth, '+'))
txtout.write('\n')
for pport in deployments['PortList']:
txtout.write(':Address: %s\n' % deployments['PortList'][pport]['address'])
txtout.write(':Service: %s\n' % deployments['PortList'][pport]['service'])
txtout.write(':Enabled: %s\n' % str(deployments['PortList'][pport]['enabled']))
txtout.write('\n')
txtout.write('\n')
for pool in deployments['pools']:
txtout.write('Detail information for pool %s\n' % pool)
txtout.write('\n'.rjust(linewidth, '+'))
txtout.write('\n')
if 'Description' in deployments['pools'][pool] and deployments['pools'][pool]['Description']:
txtout.write(':Description: %s\n' % deployments['pools'][pool]['Description'])
else:
txtout.write(':Description: *No description configured*\n')
if 'CoreCapacity' in deployments['pools'][pool]:
txtout.write(':Total Cores: %s\n' % deployments['pools'][pool]['CoreCapacity'])
if 'MemoryCapacity' in deployments['pools'][pool]:
txtout.write(':Total RAM: %s\n' % convToUnits(deployments['pools'][pool]['MemoryCapacity']))
if 'MemoryCommitment' in deployments['pools'][pool] and deployments['pools'][pool]['MemoryCommitment']:
txtout.write(':RAM Commitment: %s\n' % convToUnits(deployments['pools'][pool]['MemoryCommitment']))
if 'VirtualIPs' in deployments['pools'][pool] and len(deployments['pools'][pool]['VirtualIPs']) and deployments['pools'][pool] != 'null':
virtualIPs = []
for virtualip in deployments['pools'][pool]['VirtualIPs']:
virtualIPs.append('%s: %s/%s' % (virtualip['BindInterface'],
virtualip['IP'],
virtualip['Netmask']))
txtout.write(':Virtual IPs: %s\n' % '\n'.join(virtualIPs))
txtout.write('\n')
if 'hosts' in deployments['pools'][pool] and len(deployments['pools'][pool]['hosts'].keys()):
txtout.write('Hosts\n')
txtout.write('\n'.rjust(linewidth, '*'))
txtout.write('\n')
for host in deployments['pools'][pool]['hosts']:
hostinfo = deployments['pools'][pool]['hosts'][host]
cores = hostinfo['Cores']
memory = convToUnits(hostinfo['Memory'])
hostid = hostinfo['hostid']
ip = hostinfo['IP']
rpcport = hostinfo['RPCPort']
pnetwork = hostinfo['PrivateNetwork']
txtout.write(':Host: %s\n' % host)
txtout.write('\n')
txtout.write(' :Host ID: %s\n' % hostid)
txtout.write(' :IP Address: %s\n' % ip)
txtout.write(' :CC RPC Port: %s\n' % rpcport)
txtout.write(' :Private Network: %s\n' % pnetwork)
txtout.write(' :Cores: %s\n' % cores)
txtout.write(' :Memory: %s\n' % memory)
txtout.write('\n')
metrics = hostinfo['historicalPerf']['max'].keys()
metrics.sort()
txtout.write('============================== ========== ==========\n')
txtout.write('Metric Over Last 24H Average Maximum \n')
txtout.write('============================== ========== ==========\n')
for metric in metrics:
avgValue = hostinfo['historicalPerf']['avg'][metric]
maxValue = hostinfo['historicalPerf']['max'][metric]
if maxValue != 'N/A':
if metric.startswith('CPU'):
avgValue = '%s%%' % str(round(avgValue, 2))
maxValue = '%s%%' % str(round(maxValue, 2))
elif metric.startswith('Memory'):
avgValue = convToUnits(avgValue)
maxValue = convToUnits(maxValue)
elif metric.startswith('DFS') and maxValue != 'N/A':
avgValue = convToUnits(avgValue)
maxValue = convToUnits(maxValue)
elif metric.startswith('Load Average'):
avgValue = str(round(avgValue, 2))
maxValue = str(round(maxValue, 2))
elif metric.startswith('IOWait'):
avgValue = '%s%%' % str(round(avgValue, 2))
maxValue = '%s%%' % str(round(maxValue, 2))
else:
pass
txtout.write('%s %s %s\n' % (metric.ljust(30), avgValue.ljust(10), maxValue))
txtout.write('============================== ========== ==========\n')
txtout.write('\n______\n\n|\n\n')
txtout.write('\n')
if 'services' in deployments['pools'][pool] and len(deployments['pools'][pool]['services'].keys()):
txtout.write('Services\n')
txtout.write('\n'.rjust(linewidth, '*'))
txtout.write('\n')
services = deployments['pools'][pool]['services'].keys()
services.sort()
for service in services:
serviceinfo = deployments['pools'][pool]['services'][service]
ramcommit = serviceinfo.get('RAMCommitment')
cpucommit = serviceinfo.get('CPUCommitment')
txtout.write(':Service: %s\n' % service)
txtout.write('\n')
txtout.write(' :Service ID: %s\n' % serviceinfo.get('ID'))
txtout.write(' :Description: %s\n' % serviceinfo.get('Description'))
if ramcommit:
txtout.write(' :RAM Commitment: %s\n' % ramcommit)
if ramcommit:
txtout.write(' :CPU Commitment: %s\n' % cpucommit)
txtout.write(' :Launch Option: %s\n' % serviceinfo.get('Launch'))
txtout.write(' :Instances: %s\n' % serviceinfo.get('Instances'))
txtout.write(' :Deployment ID: %s\n' % serviceinfo.get('DeploymentID'))
txtout.write(' :Host Policy: %s\n' % serviceinfo.get('HostPolicy'))
if 'AddressAssignments' in serviceinfo and len(serviceinfo['AddressAssignments'].keys()):
txtout.write('\n Address Assignments\n\n')
for name in serviceinfo['AddressAssignments']:
asgntype = serviceinfo['AddressAssignments'][name]['AssignmentType']
ip = serviceinfo['AddressAssignments'][name]['IP']
port = serviceinfo['AddressAssignments'][name]['Port']
host = serviceinfo['AddressAssignments'][name]['Host']
txtout.write(' %s %s assignment of %s:%s on host %s\n' % (name, asgntype, ip, port, host))
txtout.write('\n\n')
if 'configs' in serviceinfo:
for config in serviceinfo['configs']:
txtout.write('\n|\n\n Changed lines in config file %s::\n\n' % config)
txtout.write(' %s' % '\n '.join(serviceinfo['configs'][config]))
txtout.write(' \n')
txtout.write('\n|\n\n')
if len([val for val in serviceinfo['historicalPerf']['avg'].values() if val != 'N/A']):
metrics = serviceinfo['historicalPerf']['max'].keys()
metrics.sort()
txtout.write('============================== ========== ==========\n')
txtout.write('Metric Over Last 24H Average Maximum \n')
txtout.write('============================== ========== ==========\n')
for metric in metrics:
avgValue = serviceinfo['historicalPerf']['avg'][metric]
maxValue = serviceinfo['historicalPerf']['max'][metric]
if maxValue != 'N/A':
if metric.startswith('CPU'):
avgValue = '%s%%' % str(round(avgValue, 2))
maxValue = '%s%%' % str(round(maxValue, 2))
elif metric.startswith('Memory'):
avgValue = convToUnits(avgValue)
maxValue = convToUnits(maxValue)
else:
pass
txtout.write('%s %s %s\n' % (metric.ljust(30), avgValue.ljust(10), maxValue))
txtout.write('============================== ========== ==========\n')
txtout.write('\n______\n\n|\n\n')
if 'CollectorPerf' in serviceinfo and len([val for val in serviceinfo['CollectorPerf']['avg'].values() if val != 'N/A']):
metrics = serviceinfo['CollectorPerf']['max'].keys()
metrics.sort()
txtout.write('============================== ========== ==========\n')
txtout.write('Metric Over Last 24H Average Maximum \n')
txtout.write('============================== ========== ==========\n')
for metric in metrics:
avgValue = serviceinfo['CollectorPerf']['avg'][metric]
maxValue = serviceinfo['CollectorPerf']['max'][metric]
if maxValue != 'N/A':
if metric.startswith('Datapoint'):
avgValue = '%s/s' % str(round(avgValue, 3))
maxValue = '%s/s' % str(round(maxValue, 3))
else:
avgValue = '%s' % str(round(avgValue, 1))
maxValue = '%s' % str(round(maxValue, 1))
txtout.write('%s %s %s\n' % (metric.ljust(30), avgValue.ljust(10), maxValue))
txtout.write('============================== ========== ==========\n')
txtout.write('\n______\n\n|\n\n')
elif 'CollectorPerf' in serviceinfo and service not in daemonsWithoutMetrics:
txtout.write('**No metrics for last 24 hours**\n')
txtout.write('\n______\n\n|\n\n')
else:
pass
txtout.write('\n\n')
if 'RM' in deployments:
rminfo = deployments['RM']
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('Resource Manager Information\n')
txtout.write('\n'.rjust(linewidth, '-'))
txtout.write('|\n\n')
for collector in rminfo['collectors']:
if rminfo['collectors'][collector].keys():
devtotal = 0