#!/usr/local/python
# -*- coding: utf-8 -*-
import requests
import json
import logging

# Function to get the vCenter server session
def get_vc_session(vcip, username, password):
    s.post('https://' + vcip + '/rest/com/vmware/cis/session', auth=(username, password))
    return s
# Function to get all the VMs from vCenter inventory
def get_vms(vcip,host=''):
    vms = s.get('https://' + vcip + '/rest/vcenter/vm'+"?filter.hosts="+str(host))
    return vms
def get_hosts(vcip,cluster=''):
    result = s.get('https://' + vcip + '/rest/vcenter/host'+"?filter.clusters="+str(cluster))
    return result
def get_clusters(vcip,dc=''):
    clusters = s.get('https://' + vcip + '/rest/vcenter/cluster'"?filter.datacenters="+str(dc))
    return clusters
def get_clusterinfo(vcip,cluster):
    clusterinfo = s.get('https://' + vcip + '/rest/vcenter/cluster/'+cluster)
    return clusterinfo
def get_datacenters(vcip):
    datacenters = s.get('https://' + vcip + '/rest/vcenter/datacenter')
    return datacenters
def get_datacenterinfo(vcip,datacenter):
    datacenterinfo = s.get('https://' + vcip + '/rest/vcenter/datacenter/'+datacenter)
    return datacenterinfo
# Function to power on particular VM
def poweron_vm(vmmoid, vcip):
    s.post('https://' + vcip + '/rest/vcenter/vm/' + vmmoid + '/power/start')
# Function to power off particular VM
def poweroff_vm(vmmoid, vcip):
    s.post('https://' + vcip + '/rest/vcenter/vm/' + vmmoid + '/power/stop')
def getfolder(vcip):
    folderinfo = s.get('https://' + vcip + '/rest/vcenter/folder')
    print(folderinfo)
    print(dir(folderinfo))
    return json.loads(folderinfo.content).values()[0]
def gethostlistinfo(vcip):
    info=get_datacenters(vcip)
    for dc in json.loads(info.content).values()[0]:
        dcname=dc.get("name")
        dcvalue = dc.get("datacenter")
        #print(dcname,dcvalue)
        info=get_clusters(vcip, dc=dcvalue)
        for cls in json.loads(info.content).values()[0]:
            clustername=cls.get("name")
            clustervalue = cls.get("cluster")
            #print(dcname,clustername,clustervalue)
            info=get_hosts(vcip,cluster=clustervalue)
            for h in json.loads(info.content).values()[0]:
                hostip=h.get("name")
                hostvalue = h.get("host")
                constate = h.get("connection_state")
                hostPowerState = h.get("power_state")
                #print(vcip,dcname,clustername,hostip,constate,power_state)
                info=get_vms(vcip,hostvalue)
                for v in json.loads(info.content).values()[0]:
                    vmname = v.get("name")
                    vmvalue = v.get("vm")
                    vmMemSize = v.get("memory_size_MiB")
                    vmCpuCount = v.get("cpu_count")
                    vmPowerState = v.get("power_state")
                    print(vcip,dcname,clustername,hostip,constate,hostPowerState,vmname,vmMemSize,vmCpuCount,vmPowerState)

###main####
vcip='172.**.***.***'
username="[email protected]"
password="YVd5********"
logging.captureWarnings(True)
global s
s = requests.Session()
s.verify = False
s = get_vc_session(vcip, username, password)
info=gethostlistinfo(vcip)

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