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本文记录使用Python脚本和Boto3按名字搜索AWS Image并返回AWS Image的相关参数。
问题及解决
记得操作之前拿到相应的权限#xff1a;
export AWS_ACCESS_KEY_IDxxxxxxxxxxxxxxxxxxxxxxxxxxexport AWS_SECRET_ACCESS_KEY
export AWS_ACCESS_KEY_IDxxxxxxxxxxxxxxxxxxxxxxxxxxexport AWS_SECRET_ACCESS_KEYyyyyyyyyyyyyyyyyyyyyyyyyyyyyexport AWS_SESSION_TOKENzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz使用以下Python脚本
#!/bin/python
import json
import boto3def get_ec2_image():ec2_client boto3.client(ec2)describe_images_response ec2_client.describe_images(DryRunFalse,Owners[amazon,],Filters[{Name: name,Values: [amzn2-ami-ecs-hvm-2.0.20231204-x86_64-ebs,]},])print(image return: json.dumps(describe_images_response, indent 4))以上函数会返回镜像的相关参数例如使用ImageId来用于创建EC2资源以下的返回为ImageId: ami-0b00532b21d4d18e4 为了让Json输出更美观使用了indent 4这个参数显示效果如下
image return: {Images: [{Architecture: x86_64,CreationDate: 2023-12-04T21:56:34.000Z,ImageId: ami-0b00532b21d4d18e4,ImageLocation: amazon/amzn2-ami-ecs-hvm-2.0.20231204-x86_64-ebs,ImageType: machine,Public: true,OwnerId: 591542846629,PlatformDetails: Linux/UNIX,UsageOperation: RunInstances,State: available,BlockDeviceMappings: [{DeviceName: /dev/xvda,Ebs: {DeleteOnTermination: true,SnapshotId: snap-0308eecd299954d62,VolumeSize: 30,VolumeType: gp2,Encrypted: false}}],Description: Amazon Linux AMI 2.0.20231204 x86_64 ECS HVM GP2,EnaSupport: true,Hypervisor: xen,ImageOwnerAlias: amazon,Name: amzn2-ami-ecs-hvm-2.0.20231204-x86_64-ebs,RootDeviceName: /dev/xvda,RootDeviceType: ebs,SriovNetSupport: simple,VirtualizationType: hvm,DeprecationTime: 2025-12-04T21:56:34.000Z}],ResponseMetadata: {RequestId: d7c02b8d-c2f8-49eb-8e45-a897b32d3a7e,HTTPStatusCode: 200,HTTPHeaders: {x-amzn-requestid: d7c02b8d-c2f8-49eb-8e45-a897b32d3a7e,cache-control: no-cache, no-store,strict-transport-security: max-age31536000; includeSubDomains,content-type: text/xml;charsetUTF-8,content-length: 1926,date: Tue, 19 Dec 2023 14:37:16 GMT,server: AmazonEC2},RetryAttempts: 0}
}
参考
stackoverflow: Boto3 EC2 instance filter with tag
