ログファイルの共有に困っていませんか? 署名付き URL で S3 にアップロードしよう

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "s3:PutObject"
            ],
            "Resource": [
                "arn:aws:s3:::xxxxxxxxxx/*"
            ]
        }
    ]
}

import sys
import boto3

def get_signed_url(bucket_name, file_name):

    # AWS クライアントを東京リージョンで作成
    s3 = boto3.client('s3', region_name='ap-northeast-1')

    # 署名付きURLの有効期限を3600秒(1時間)
    expiration_seconds = 3600

    # 署名付きURLを生成
    signed_url = s3.generate_presigned_url(
        ClientMethod='put_object',
        Params={
            'Bucket': bucket_name,
            'Key': file_name
        },
        ExpiresIn=expiration_seconds
    )

    return signed_url

if __name__ == '__main__':
    if len(sys.argv) != 3:
        print("Usage: python script.py <bucket_name> <file_name>")
        sys.exit(1)

    bucket_name = sys.argv[1]
    file_name = sys.argv[2]
    signed_url = get_signed_url(bucket_name, file_name)
    print(signed_url)

python3 generate_presigned_url.py bucketname Linux_log.zip

https://s3.ap-northeast-1.amazonaws.com/バケット名/Linux_log.zip?AWSAccessKey〜〜

curl -X PUT -i -T "Linux_log.zip" "署名付きURL"

HTTP/1.1 200 OK
x-amz-id-2: xxxxxxxxxxxxxxxx
x-amz-request-id: xxxxxxxx
Date: Tue, 12 Nov 2024 08:57:30 GMT
x-amz-server-side-encryption: AES256
ETag: "xxxxxxxx"
Content-Length: 0
Server: AmazonS3

Invoke-WebRequest -UseBasicParsing -Method Put -InFile "Windows_log.zip" -Uri "署名付きURL"

StatusCode        : 200
StatusDescription : OK
Content           : {}
RawContent        : HTTP/1.1 200 OK
                    x-amz-id-2: xxxxxxxxxxxxxxxx
                    x-amz-request-id: xxxxxxxxxxxxxxxx
                    x-amz-server-side-encryption: AES256
                    Content-Length: 0
                    ...
Headers           : {[x-amz-id-2, xxxxxxxxxxxxxxxx], [x-amz-request-id, xxxxxxxxxxxxxxxx], [x-amz-server-side-encryption, AES256], [Conte
                    nt-Length, 0]...}
RawContentLength  : 0