![]() ![]() If ] thenĮcho "Could not connect to the endpoint URL!"Įcho -e "$BUCKET" "$OBJECT" "Could not connect to the endpoint URL" > errors.log OBJECTS=$(aws s3api list-objects-v2 -bucket $BUCKET -max-items=$MAX_ITEMS -page-size=$PAGE_SIZE 2>/dev/null) The script supports unlimited(!) number of objects as it uses pagination. ![]() ![]() Put the name of the bucket or list of buckets into "buckets.list" file & run the bash script below. I don't know of a faster alternative, though. not ideal, if you have a lot of stuff in S3. Region = s3.get_bucket_location(Bucket=bucket)īe aware that this takes about a second per object, which is. Raise Exception(f'Unexpected HTTP code ') Response = s3.list_objects_v2(Bucket=bucket, StartAfter=last_key)ĭef is_public(bucket: str, region: str, obj: str) -> bool: Response = s3.list_objects_v2(Bucket=bucket) Multiple requests for large buckets since list_objects is capped at 1000 Generator yielding all object names in the bucket. objectnameĪn example implementation of the logic above in Python using Boto 3 and Requests: from typing import Iteratorĭef list_objs(bucket: str) -> Iterator: To do this from the Unix command line with Curl, do curl -I bucketname.s3. With bucketname, us-east-1, and objectname respectively replaced with your bucket name, the actual name of the bucket's region, and your object name. From the CLI (assuming you've got credentials configured to use it), you can do these two things with these two commands, respsectively: aws2 s3api get-bucket-location -bucket bucketnamehere aws2 s3api list-objects -bucket bucketnamehereįor each object, make a HEAD request to a URL like From the CLI, this is: aws2 s3api list-bucketsįor each bucket, get its region and list its objects. Get a list of buckets with the ListBuckets endpoint. ), and perhaps there are other means I don't know about.Ī smarter test is to make a HEAD request to each object with no credentials. At the very least, this is possible through both the object's ACL and also the bucket's policy (see e.g. Relying on get-object-acl is probably not what you want to do, because objects can be made public by means other than their ACL. ![]()
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