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Add restriction on part ordering in CompleteMultipartUpload

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Alex 2022-01-25 12:25:29 +01:00
parent acdf893362
commit c99f55c420
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2 changed files with 18 additions and 7 deletions
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14
script/test-smoke.sh
View file

@ -257,15 +257,15 @@ if [ -z "$SKIP_AWS" ]; then
aws s3api list-parts --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID >$CMDOUT aws s3api list-parts --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID >$CMDOUT
[ $(jq '.Parts | length' $CMDOUT) == 0 ] [ $(jq '.Parts | length' $CMDOUT) == 0 ]
[ $(jq -r '.StorageClass' $CMDOUT) == 'STANDARD' ] # check that the result is not empty [ $(jq -r '.StorageClass' $CMDOUT) == 'STANDARD' ] # check that the result is not empty
ETAG1=$(aws s3api upload-part --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID --part-number 10 --body /tmp/garage.2.rnd | jq .ETag) ETAG1=$(aws s3api upload-part --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID --part-number 1 --body /tmp/garage.2.rnd | jq .ETag)
aws s3api list-parts --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID >$CMDOUT aws s3api list-parts --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID >$CMDOUT
[ $(jq '.Parts | length' $CMDOUT) == 1 ] [ $(jq '.Parts | length' $CMDOUT) == 1 ]
[ $(jq '.Parts[0].PartNumber' $CMDOUT) == 10 ] [ $(jq '.Parts[0].PartNumber' $CMDOUT) == 1 ]
[ $(jq '.Parts[0].Size' $CMDOUT) == 5242880 ] [ $(jq '.Parts[0].Size' $CMDOUT) == 5242880 ]
[ $(jq '.Parts[0].ETag' $CMDOUT) == $ETAG1 ] [ $(jq '.Parts[0].ETag' $CMDOUT) == $ETAG1 ]
ETAG2=$(aws s3api upload-part --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID --part-number 9999 --body /tmp/garage.3.rnd | jq .ETag) ETAG2=$(aws s3api upload-part --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID --part-number 3 --body /tmp/garage.3.rnd | jq .ETag)
ETAG3=$(aws s3api upload-part --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID --part-number 30 --body /tmp/garage.2.rnd | jq .ETag) ETAG3=$(aws s3api upload-part --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID --part-number 2 --body /tmp/garage.2.rnd | jq .ETag)
aws s3api list-parts --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID >$CMDOUT aws s3api list-parts --bucket eprouvette --key list-parts --upload-id $UPLOAD_ID >$CMDOUT
[ $(jq '.Parts | length' $CMDOUT) == 3 ] [ $(jq '.Parts | length' $CMDOUT) == 3 ]
[ $(jq '.Parts[1].ETag' $CMDOUT) == $ETAG3 ] [ $(jq '.Parts[1].ETag' $CMDOUT) == $ETAG3 ]
@ -279,15 +279,15 @@ if [ -z "$SKIP_AWS" ]; then
"Parts": [ "Parts": [
{ {
"ETag": $ETAG1, "ETag": $ETAG1,
"PartNumber": 10 "PartNumber": 1
}, },
{ {
"ETag": $ETAG3, "ETag": $ETAG3,
"PartNumber": 30 "PartNumber": 2
}, },
{ {
"ETag": $ETAG2, "ETag": $ETAG2,
"PartNumber": 9999 "PartNumber": 3
} }
] ]
} }

11
src/api/s3_put.rs
View file

@ -559,6 +559,17 @@ pub async fn handle_complete_multipart_upload(
return Err(Error::InvalidPartOrder); return Err(Error::InvalidPartOrder);
} }
// Garage-specific restriction, see #204: part numbers must be
// consecutive starting at 1
if body_list_of_parts[0].part_number != 1
|| !body_list_of_parts
.iter()
.zip(body_list_of_parts.iter().skip(1))
.all(|(p1, p2)| p1.part_number + 1 == p2.part_number)
{
return Err(Error::NotImplemented("Garage does not support completing a Multipart upload with non-consecutive part numbers. This is a restriction of Garage's data model, which might be fixed in a future release. See issue #204 for more information on this topic.".into()));
}
// Check that the list of parts they gave us corresponds to the parts we have here // Check that the list of parts they gave us corresponds to the parts we have here
debug!("Expected parts from request: {:?}", body_list_of_parts); debug!("Expected parts from request: {:?}", body_list_of_parts);
debug!("Parts stored in version: {:?}", version.parts_etags.items()); debug!("Parts stored in version: {:?}", version.parts_etags.items());