AWS EBS Volume - Python - Find all fields info as shown in AWS EC2 EBS Volume Console
我正在尝试创建一个 Python 脚本来针对所有可用的 AWS EBS 卷生成一个
1 2 3 4 5 6 7 8 9 10 11 | [arun@Andrews-MBP-2 ~/aks/always-latest-ws-sunny/anisble] $ cat ~/aws-vol-info.py import boto3 #define the connection ec2 = boto3.resource('ec2', region_name="us-west-2") volumes = ec2.volumes.all() for vol in volumes: print"Created(" + str(vol.create_time) +"),VolumeState(" + str(vol.state) +"),VolumeID(" + str(vol.id) +"),VolumeSize(" + str(vol.size) +")" + vol.type [arun@Andrews-MBP-2 ~/aks/always-latest-ws-sunny/anisble] $ |
这个脚本给了我以下错误信息。原因:如果我不使用
时从未将其纳入其值
1 2 3 4 5 6 | [arun@Andrews-MBP-2 ~/aks/always-latest-ws-sunny/anisble] $ python ~/aws-vol-info.py Traceback (most recent call last): File"/Users/arun/aws-vol-info.py", line 9, in <module> print"Created(" + str(vol.create_time) +"),VolumeState(" + str(vol.state) +"),VolumeID(" + str(vol.id) +"),VolumeSize(" + str(vol.size) +")" + vol.type AttributeError: 'ec2.Volume' object has no attribute 'type' [arun@Andrews-MBP-2 ~/aks/always-latest-ws-sunny/anisble] $ |
我应该在上面的脚本中使用/更改什么库/函数,使用它可以显示 EBS 卷的所有字段或更有意义的字段(我在 AWS EC2 EBS 卷控制台中看到的),请参见下图AWS 控制台中的可用字段。
我在 Github 上在线找到了另一个脚本 (#2),它似乎可以打印更多字段,但它给出了下面列出的另一个错误。我成功地运行了
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | import boto.ec2 class Volumes: def __init__(self): ''' Volumes Constructor ''' def list_volumes(conn): ''' List Volumes ''' # get all volumes vols = conn.get_all_volumes() # if volumes found if vols: #loop through volumes for v in vols: print 'Volume Id:', v.id print 'Volume Status:', v.status print 'Volume Size:', v.size print 'Zone:', v.zone print 'Volume Type:', v.type print 'Encrypted:', v.encrypted #print attachment set object attachmentData = v.attach_data print 'Instance Id:', attachmentData.instance_id print 'Attached Time:', attachmentData.attach_time print 'Device:', attachmentData.device print '**********************************' #Import classes from aws package from aws import Connection from aws import EC2Instance from aws import Volumes #import aws connInst = Connection() conn = connInst.ec2Connection() #instantiate Volumes and list volumes volumeInst = Volumes() volumeInst.list_volumes(conn) |
脚本#2 错误是:
1 2 3 4 | Traceback (most recent call last): File"/Users/arun/aws-vol-info2.py", line 30, in <module> from aws import Connection ImportError: cannot import name Connection |
如果我在脚本# 2 中注释
1 2 3 4 | Traceback (most recent call last): File"/Users/arun/aws-vol-info2.py", line 35, in <module> connInst = Connection() NameError: name 'Connection' is not defined |
我认为您正在寻找
http://boto3.readthedocs.io/en/latest/reference/services/ec2.html#volume
可以增强这个脚本以显示更有意义的信息,但是使用 jpavs 的提示,我想出了这个脚本
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | import boto3 # Define the connection ec2 = boto3.resource('ec2', region_name="us-west-2") # Find all volumes volumes = ec2.volumes.all() # Loop through all volumes and pass it to ec2.Volume('xxx') for vol in volumes: iv = ec2.Volume(str(vol.id)) print"Created(" + str(iv.create_time) +"),AZ(" + str(iv.availability_zone) +"),VolumeID(" + str(iv.volume_id) +"),VolumeType(" + str(iv.volume_type) +"),State(" + str(iv.state) +"),Size(" + str(iv.size) +"),IOPS(" + str(iv.iops) +"),IsEncrypted(" + str(iv.encrypted) +"),SnapshotID(" + str(iv.snapshot_id) +"),KMS_KEYID(" + str(iv.kms_key_id) +")", # The following next 2 print statements variables apply only in my case. print",InstanceID(" + str(iv.attachments[0]['InstanceId']) +"),InstanceVolumeState(" + str(iv.attachments[0]['State']) +"),DeleteOnTerminationProtection(" + str(iv.attachments[0]['DeleteOnTermination']) +"),Device(" + str(iv.attachments[0]['Device']) +")", if iv.tags: print",Name(" + str(iv.tags[0]['Name']) +"),Mirror(" + str(iv.tags[0]['mirror']) +"),Role(" + str(iv.tags[0]['role']) +"),Cluster(" + str(iv.tags[0]['cluster']) +"),Hostname(" + str(iv.tags[0]['hostname']) +"),Generation(" + str(iv.tags[0]['generation']) +"),Index(" + str(iv.tags[0]['index']) +")" print"" |
Ran:
PS:
要获得更好的版本:在此处检查 .python 脚本:telegraf - exec 插件 - aws ec2 ebs volumen info - 度量解析错误,原因:[缺少字段] 或遇到的错误:[无效数字]
在这里也找到了这个有用的脚本:http://www.n2ws.com/blog/ebs-report.html