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cundi/vsphere_info.py

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Created October 31, 2018 05:55
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  1. @deviantony deviantony revised this gist Jul 29, 2015. 1 changed file with 171 additions and 0 deletions.
    171 changes: 171 additions & 0 deletions vsphere_info_python3.py
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,171 @@
    #!/usr/bin/env python

    import pyVmomi
    import argparse
    import atexit
    import itertools
    from pyVmomi import vim, vmodl
    from pyVim.connect import SmartConnect, Disconnect
    import humanize

    MBFACTOR = float(1 << 20)

    printVM = False
    printDatastore = True
    printHost = True


    def dump(obj):
    for attr in dir(obj):
    print("obj.%s = %s" % (attr, getattr(obj, attr)))


    def GetArgs():

    parser = argparse.ArgumentParser(
    description='Process args for retrieving all the Virtual Machines')
    parser.add_argument('-s', '--host', required=True, action='store',
    help='Remote host to connect to')
    parser.add_argument('-o', '--port', type=int, default=443, action='store',
    help='Port to connect on')
    parser.add_argument('-u', '--user', required=True, action='store',
    help='User name to use when connecting to host')
    parser.add_argument('-p', '--password', required=False, action='store',
    help='Password to use when connecting to host')
    args = parser.parse_args()
    return args


    def printHostInformation(host):
    try:
    summary = host.summary
    stats = summary.quickStats
    hardware = host.hardware
    cpuUsage = stats.overallCpuUsage
    memoryCapacity = hardware.memorySize
    memoryCapacityInMB = hardware.memorySize/MBFACTOR
    memoryUsage = stats.overallMemoryUsage
    freeMemoryPercentage = 100 - (
    (float(memoryUsage) / memoryCapacityInMB) * 100
    )
    print("--------------------------------------------------")
    print("Host name: ", host.name)
    # dump(host)
    print("Host CPU usage: ", cpuUsage)
    print("Host memory capacity: ", humanize.naturalsize(memoryCapacity,
    binary=True))
    print("Host memory usage: ", memoryUsage / 1024, "GiB")
    print("Free memory percentage: " + str(freeMemoryPercentage) + "%")
    print("--------------------------------------------------")
    except Exception as error:
    print("Unable to access information for host: ", host.name)
    print(error)
    pass


    def printComputeResourceInformation(computeResource):
    try:
    hostList = computeResource.host
    print("##################################################")
    print("Compute resource name: ", computeResource.name)
    print("##################################################")
    for host in hostList:
    printHostInformation(host)
    except Exception as error:
    print("Unable to access information for compute resource: ",
    computeResource.name)
    print(error)
    pass


    def printDatastoreInformation(datastore):
    try:
    summary = datastore.summary
    capacity = summary.capacity
    freeSpace = summary.freeSpace
    uncommittedSpace = summary.uncommitted
    freeSpacePercentage = (float(freeSpace) / capacity) * 100
    print("##################################################")
    print("Datastore name: ", summary.name)
    print("Capacity: ", humanize.naturalsize(capacity, binary=True))
    if uncommittedSpace is not None:
    provisionedSpace = (capacity - freeSpace) + uncommittedSpace
    print("Provisioned space: ", humanize.naturalsize(provisionedSpace,
    binary=True))
    print("Free space: ", humanize.naturalsize(freeSpace, binary=True))
    print("Free space percentage: " + str(freeSpacePercentage) + "%")
    print("##################################################")
    except Exception as error:
    print("Unable to access summary for datastore: ", datastore.name)
    print(error)
    pass


    def printVmInformation(virtual_machine, depth=1):
    maxdepth = 10
    if hasattr(virtual_machine, 'childEntity'):
    if depth > maxdepth:
    return
    vmList = virtual_machine.childEntity
    for c in vmList:
    printVmInformation(c, depth + 1)
    return

    try:
    summary = virtual_machine.summary
    print("##################################################")
    print("Name : ", summary.name)
    print("MoRef : ", summary.vm)
    print("State : ", summary.runtime.powerState)
    print("##################################################")
    except Exception as error:
    print("Unable to access summary for VM: ", virtual_machine.name)
    print(error)
    pass


    def main():
    args = GetArgs()
    # try:
    si = SmartConnect(host=args.host, user=args.user,
    pwd=args.password, port=int(args.port),
    unverified=True)
    print("Kebab? why not.")
    atexit.register(Disconnect, si)
    print("Kebab? aha.")
    content = si.RetrieveContent()

    print("Kebab? si.")

    for datacenter in content.rootFolder.childEntity:
    print("##################################################")
    print("##################################################")
    print("### datacenter : " + datacenter.name)
    print("##################################################")

    if printVM:
    if hasattr(datacenter.vmFolder, 'childEntity'):
    vmFolder = datacenter.vmFolder
    vmList = vmFolder.childEntity
    for vm in vmList:
    printVmInformation(vm)

    if printDatastore:
    datastores = datacenter.datastore
    for ds in datastores:
    printDatastoreInformation(ds)

    if printHost:
    if hasattr(datacenter.hostFolder, 'childEntity'):
    hostFolder = datacenter.hostFolder
    computeResourceList = hostFolder.childEntity
    for computeResource in computeResourceList:
    printComputeResourceInformation(computeResource)

    # except Exception as error:
    # print("Caught vmodl fault : " + error.msg)
    # return -1
    return 0

    if __name__ == "__main__":
    main()
  2. @deviantony deviantony revised this gist Jul 29, 2015. No changes.
  3. @deviantony deviantony revised this gist Jul 28, 2015. 1 changed file with 7 additions and 2 deletions.
    9 changes: 7 additions & 2 deletions vsphere_info.py
    View file
    Original file line number Diff line number Diff line change
    @@ -11,8 +11,8 @@
    MBFACTOR = float(1 << 20)

    printVM = False
    printDatastore = False
    printHost = True
    printDatastore = True
    printHost = False


    def GetArgs():
    @@ -77,10 +77,15 @@ def printDatastoreInformation(datastore):
    summary = datastore.summary
    capacity = summary.capacity
    freeSpace = summary.freeSpace
    uncommittedSpace = summary.uncommitted
    freeSpacePercentage = (float(freeSpace) / capacity) * 100
    print "##################################################"
    print "Datastore name: ", summary.name
    print "Capacity: ", humanize.naturalsize(capacity, binary=True)
    if uncommittedSpace is not None:
    provisionedSpace = (capacity - freeSpace) + uncommittedSpace
    print "Provisioned space: ", humanize.naturalsize(provisionedSpace,
    binary=True)
    print "Free space: ", humanize.naturalsize(freeSpace, binary=True)
    print "Free space percentage: " + str(freeSpacePercentage) + "%"
    print "##################################################"
  4. @deviantony deviantony revised this gist Jul 27, 2015. No changes.
  5. @deviantony deviantony created this gist Jul 27, 2015.
    155 changes: 155 additions & 0 deletions vsphere_info.py
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,155 @@
    #!/usr/bin/env python

    import pyVmomi
    import argparse
    import atexit
    import itertools
    from pyVmomi import vim, vmodl
    from pyVim.connect import SmartConnect, Disconnect
    import humanize

    MBFACTOR = float(1 << 20)

    printVM = False
    printDatastore = False
    printHost = True


    def GetArgs():

    parser = argparse.ArgumentParser(
    description='Process args for retrieving all the Virtual Machines')
    parser.add_argument('-s', '--host', required=True, action='store',
    help='Remote host to connect to')
    parser.add_argument('-o', '--port', type=int, default=443, action='store',
    help='Port to connect on')
    parser.add_argument('-u', '--user', required=True, action='store',
    help='User name to use when connecting to host')
    parser.add_argument('-p', '--password', required=False, action='store',
    help='Password to use when connecting to host')
    args = parser.parse_args()
    return args


    def printHostInformation(host):
    try:
    summary = host.summary
    stats = summary.quickStats
    hardware = host.hardware
    cpuUsage = stats.overallCpuUsage
    memoryCapacity = hardware.memorySize
    memoryCapacityInMB = hardware.memorySize/MBFACTOR
    memoryUsage = stats.overallMemoryUsage
    freeMemoryPercentage = 100 - (
    (float(memoryUsage) / memoryCapacityInMB) * 100
    )
    print "--------------------------------------------------"
    print "Host name: ", host.name
    print "Host CPU usage: ", cpuUsage
    print "Host memory capacity: ", humanize.naturalsize(memoryCapacity,
    binary=True)
    print "Host memory usage: ", memoryUsage / 1024, "GiB"
    print "Free memory percentage: " + str(freeMemoryPercentage) + "%"
    print "--------------------------------------------------"
    except Exception as error:
    print "Unable to access information for host: ", host.name
    print error
    pass


    def printComputeResourceInformation(computeResource):
    try:
    hostList = computeResource.host
    print "##################################################"
    print "Compute resource name: ", computeResource.name
    print "##################################################"
    for host in hostList:
    printHostInformation(host)
    except Exception as error:
    print "Unable to access information for compute resource: ",
    computeResource.name
    print error
    pass


    def printDatastoreInformation(datastore):
    try:
    summary = datastore.summary
    capacity = summary.capacity
    freeSpace = summary.freeSpace
    freeSpacePercentage = (float(freeSpace) / capacity) * 100
    print "##################################################"
    print "Datastore name: ", summary.name
    print "Capacity: ", humanize.naturalsize(capacity, binary=True)
    print "Free space: ", humanize.naturalsize(freeSpace, binary=True)
    print "Free space percentage: " + str(freeSpacePercentage) + "%"
    print "##################################################"
    except Exception as error:
    print "Unable to access summary for datastore: ", datastore.name
    print error
    pass


    def printVmInformation(virtual_machine, depth=1):
    maxdepth = 10
    if hasattr(virtual_machine, 'childEntity'):
    if depth > maxdepth:
    return
    vmList = virtual_machine.childEntity
    for c in vmList:
    printVmInformation(c, depth + 1)
    return

    try:
    summary = virtual_machine.summary
    print "##################################################"
    print "Name : ", summary.name
    print "MoRef : ", summary.vm
    print "State : ", summary.runtime.powerState
    print "##################################################"
    except Exception as error:
    print "Unable to access summary for VM: ", virtual_machine.name
    print error
    pass


    def main():
    args = GetArgs()
    try:
    si = SmartConnect(host=args.host, user=args.user,
    pwd=args.password, port=int(args.port))
    atexit.register(Disconnect, si)
    content = si.RetrieveContent()

    for datacenter in content.rootFolder.childEntity:
    print "##################################################"
    print "##################################################"
    print "### datacenter : " + datacenter.name
    print "##################################################"

    if printVM:
    if hasattr(datacenter.vmFolder, 'childEntity'):
    vmFolder = datacenter.vmFolder
    vmList = vmFolder.childEntity
    for vm in vmList:
    printVmInformation(vm)

    if printDatastore:
    datastores = datacenter.datastore
    for ds in datastores:
    printDatastoreInformation(ds)

    if printHost:
    if hasattr(datacenter.vmFolder, 'childEntity'):
    hostFolder = datacenter.hostFolder
    computeResourceList = hostFolder.childEntity
    for computeResource in computeResourceList:
    printComputeResourceInformation(computeResource)

    except vmodl.MethodFault as error:
    print "Caught vmodl fault : " + error.msg
    return -1
    return 0

    if __name__ == "__main__":
    main()