使用 python 将文件从 s3 存储桶复制到 ec2 实例

Question

I have a bashscript present in S3 bucket.i need to run that bashscript in my EC2 instance using python.

I tried using ssm but it is not working.

 params={
'sourceType': ['S3'],
'path': ['https://test-bucket.s3.us-west-2.amazonaws.com/testscript.sh'],
'commands' : ['sh testscript.sh'],
}

testCommand = ssm_client.send_command( InstanceIds=[ InstanceId], DocumentName='AWS-RunShellScript', Parameters= params)

Can someone please help me solving this issue

Answer 1

Try by the following method, add the below in your command document

---
schemaVersion: "2.2"
description: "Command Document Example JSON Template"
parameters:
  Message:
    type: "String"
    description: "Run command through S3"
    default: "Run command through S3"
mainSteps:
- action: "aws:runShellScript"
  name: "s3commandexecution"
  inputs:
    runCommand:
    - curl -L https://test-bucket.s3.us-west-2.amazonaws.com/testscript.sh > testscript.sh
    - ./testscript.sh

Then run your command through python boto3

testCommand = ssm_client.send_command( InstanceIds=[ InstanceId], DocumentName='AWS-RunShellScript')