This condenses the precommit constraint into a single function, which
allows to cleanup a bunch of logic elsewhere. Also, avoid delete in the
first place when we are not allowed to remove the uncommited object.
This also fixes submitting the metrics and now it submits the correct
metrics.
Change-Id: If91dfa3b19bce5b24ff2a19d7c34b57a200db1dd
Currently it's awkward to use any of the existing statuses for the
objects in non-recursive listing. Hence, let's add a new one.
Change-Id: I8485e0f858e69998b097e757091991538ca697fa
Protobuf definition is ready to support deleting specific version of
object so we just need to wire requested version into metainfo
BeginDeleteObject endpoint.
Dependencies bumped to get latest metainfo protobuf definition.
https://github.com/storj/storj/issues/6221
Change-Id: Ifc3cc0b49d9acdf4f7e57e7184b0f2ae045f9113
A randomly generated UUID can hit something that starts with `00`.
Also fix a tiny mistake in the comment.
Change-Id: I25a8b21e0f9523bc486e5a38b0c3cc9c36515231
By using a separate function for deleting the latest object and
fetching the latest version we can simplify some of the code.
However, there can be more performant approaches, such as using
ON CONFLICT for updating the existing object or using select and delete
in the same query in databases that support it.
Change-Id: I52bc3f9fa025f44d05ee010723ffb81f5bd2a2d7
There are several different object types in a versioned table,
which will determine the exact behaviour.
The object type states are:
* Pending - the object is yet to be committed and is being uploaded.
* Committed - the object has been finished and can be read.
* DeleteMarker - indicates that the object should be treated as not
present when is at the top of the version stack.
There are also versioning states:
* Unversioned - only one unversioned object is allowed per object key.
* Versioned - multiple objects with the same key are allowed.
Change-Id: I65dfa781e8da253a4e5d572b799d53c351196eee
Currently it wasn't quite clear what was a stub version and an actual
version. Use a PendingVersion constant to make this distinction clear.
Also use PendingVersion = NextVersion = 0, that way it's clearer that
the version hasn't been yet determined. DefaultVersion = 1 might imply
that the object will get that version once commited, however that will
entirely depend on whether use-pending-objects is used or versioning is
enabled or not.
Change-Id: I21398141f97035c48c778f23b542266b834c44f1
This change adds only schema definition of pending_objects table and
small amount of supporting code which will be useful for testing later.
With this table we would like to achieve two major things:
* simplify `objects` table, before we will start working on object
versioning
* gain performance by removing need to filter `objects` results with `status` column, which is not indexed and we would like to avoid that
https://github.com/storj/storj/issues/6045
Change-Id: I6097ce1c644a8a3dad13185915fe01989ad41d90
We have an issue where object can appear in two different listing pages.
It's because protobuf listing cursor doesn't have version included and
now we can have internally versions higher than 1. On satellite side
version 1 was always used as a default cursor version.
As a workaround for existing implementation of libuplink library we will
use always maximum version for listing cursor on satellite side.
Fixing protobuf and libuplink implementation will happen later.
https://github.com/storj/storj/issues/5570
Change-Id: Ibd27b174556c9d8b8bd60fab8cff7862fd11e994
ReverifyPiece() is not currently hooked up to anything, but is planned
to take the place of audit.(*Verifier).Reverify().
ReverifyPiece() works by downloading one piece in its entirety, rather
than pulling an entire stripe across many nodes.
Change-Id: Ie2c680f4d3c3b65273a72466a3f9f55c115b0311
With this change we are switching methods to begin object, from
BeginObjectExactVersion to BeginObjectNextVersion. Main implication
is that from now it will be possible to have object with version
different than 1. New object will always get first available version.
Main reason to do this it to avoid deleting existing object during
reuploading object. Now we can create multiple pending objects but
only last committed will be available to the user. Any previous
committed object will be deleted.Because of that we moved logic to
delete existing object from BeginObject to CommitoObject request.
New logic is behind feature flat to be able to test it well first
before enablng on production.
Fixes https://github.com/storj/storj/issues/4871
Change-Id: I2dd9c7364fd93796a05ef607bda9c39a741e6a89
Create an error class for the "pending object error" for distinguishing
it from other errors for allowing to return it as a "Not Found" DRPC
status code instead an "Internal" status code.
"Internal" errors are logged in the satellite error so this was
polluting the server logs aside of returning an inappropriate status
code.
Change-Id: I10a81adfc887c030c08a228158adc8815834b23c
Part of server-side copy implementation.
Creates the methods BeginCopyObject and FinishCopyObject in satellite/metabase/copy_object.go.
This commit makes it possible to copy objects and their segments in metabase.
https://github.com/storj/team-metainfo/issues/79
Change-Id: Icc64afce16e5e0e15b83c43cff36797bb9bd39bc
Before this change we were returning full DB error message.
That can be very confusing for end user. This change is translating
error message into more user frindly version and fixes also DRPC
error status code.
Fixes https://github.com/storj/team-metainfo/issues/76
Change-Id: I29b06ab4ba50a0d14db7a822a2906d95d65ab524
We were manually converting ObjectKey fields to []byte to use it with
SQL query but we can just implement Value method to convert it automatically.
Change-Id: I6d346f4b59718e1e8ef37cd9f95e613b864b42cd
First from two methods needed to perform server-side move. It gets
metadata key and nonce and all segments key and nonces and returns
all of that to uplink.
Change-Id: Ied2c79559e77d3f63091c4d61948f2d6a2147d67
This change syncs batchSizeLimit and ListLimit constants to prevent
throwing away results returned while listing with a maximum returns
limit.
Change-Id: Ie2425542d945cb88653dcc34c079737bb32320d4
This change adds dedicated methods on metabase.Pieces to be able to add, remove pieces and also to check duplicates.
Change-Id: I21aaeff40c017c2ebe1cc85a864ae546754769cc
metabase has become a central concept and it's more suitable for it to
be directly nested under satellite rather than being part of metainfo.
metainfo is going to be the "endpoint" logic for handling requests.
Change-Id: I53770d6761ac1e9a1283b5aa68f471b21e784198
