Inside a wiki, when we show the sidebar or browse to the `pages`,
all page contents are retrieved from Gitaly and that is a waste
of resources, since no content from that pages are going to be
showed.
This MR introduces the method `ProjectWiki#list_pages`,
which uses new wiki_list_pages RPC call to retrieve
pages without content
Also in the `WikisController` we're using the method to show
pages in the sidebar and also on the `pages` page.
A temp reference is only needed to fetch a branch from another project,
as in the case for forked repositories. For branch comparisons within
the same project, we can just use the existing branch names to do the
comparison.
Relates to https://gitlab.com/gitlab-org/gitlab-ce/issues/38689#note_126107862
This brings back changes in
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/20432.
For users using Gitaly on top of NFS, accessing the Git data directly
via Rugged may be faster than going through than Gitaly. This merge
request introduces the feature flag `rugged_list_commits_by_oid` to
activate the Rugged method.
For one customer, we saw that ListCommitsByOid was the second highest
used endpoint that may be causing increased load.
Add `GetArchiveRequest` to git-archive params.
Modifies `Git::Repository#archive_metadata` to append `path`
to `ArchivePrefix` so it'll not hit the cache of repository archive
when it already exists.
The Rugged implementation was recursively scanning the repository to
create `flat_path` because the post-process step was being called from
with a loop. For large repositories, this was significantly slowing
things down. Break the call to `rugged_populate_flat_path` out of this
loop to make this work efficiently.
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/59759
Error messages from custom pre-receive hooks now appear in the GitLab
UI.
This is re-enabling a feature that had been disabled in merge request
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/18646
The feature had been disabled due to security concerns that information
which was not intended to be public (like stack traces) would leak into
public view.
PreReceiveErrors (from pre-receive, post-receive and update custom
hooks) are now filtered for messages that have been prefixed in a
particular way.
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/48132
Allow incomplete commit records to load their full data from gitaly.
Commits can be based on a Hash of data retrieved from PostgreSQL, and
this data can be intentionally incomplete in order to save space.
A new method #gitaly? has been added to Gitlab::Git::Commit, which
returns true if the underlying data source of the Commit is a
Gitaly::GitCommit.
CommitCollection now has a method #enrich which replaces non-gitaly
commits in place with commits from gitaly.
CommitCollection#without_merge_commits has been updated to call this
method, as in order to determine a merge commit we need to have parent
data.
Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/58805
This version bump makes things consistent between Gitaly and
fixes a significant number of bugs:
https://github.com/libgit2/libgit2/releases
This also decreases disk space of Omnibus builds by ~30 MB.
There is also a workaround for
https://github.com/libgit2/rugged/issues/785. If Gitaly or another
process changes .gitconfig while Rugged has the file loaded,
Rugged::Repository#each_key will report stale values unless a lookup is
done first.
This bug only manifests in a spec because we are using both Gitaly and
Rugged at the same time there, and we normally don't use Rugged in the
CE/EE code in this way.
In 11.8, we added a fix for the SearchFilesByContent RPC in gitaly to
send back the response in chunks. However, we kept in the old code path
for backwards compatibility. Now that the change is fully deployed, we
can remove that old codepath.
This brings back some of the changes in
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/20339.
For users using Gitaly on top of NFS, accessing the Git data directly
via Rugged is more performant than Gitaly. This merge request introduces
the feature flag `rugged_find_commit` to activate Rugged paths.
There are also Rake tasks `gitlab:features:enable_rugged` and
`gitlab:features:disable_rugged` to enable/disable these feature
flags altogether.
Part of four Rugged changes identified in
https://gitlab.com/gitlab-org/gitlab-ce/issues/57317.
Adds the ground work for writing into
the merge ref refs/merge-requests/:iid/merge the
merge result between source and target branches of
a MR, without further side-effects such as
mailing, MR updates and target branch changes.
updates gitaly proto to 1.7.0, modifies the search files gitaly client
call to use the new chunked_response flag in the rpc request, and stitch
the responses together.
maintains backwards compatibility with older gitaly servers.
This commit, introduced in https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/23812,
fixes a problem creating a displaying image diff notes when the image
is stored in LFS. The main problem was that `Gitlab::Diff::File` was
returning an invalid valid in `text?` for this kind of files.
It also fixes a rendering problem with other LFS files, like text
ones. They LFS pointer shouldn't be shown when LFS is enabled
for the project, but they were.
When the BFG object map file is in object storage (i.e., uploads in
general are placed into object storage), we get an instance of the
Gitlab::HttpIO class. This doesn't behave as expected when you try to
read past EOF, so we need to explicitly check for this condition to
avoid ending up in a tight loop around io.read
When a project is forked, the new repository used to be a deep copy of everything
stored on disk by leveraging `git clone`. This works well, and makes isolation
between repository easy. However, the clone is at the start 100% the same as the
origin repository. And in the case of the objects in the object directory, this
is almost always going to be a lot of duplication.
Object Pools are a way to create a third repository that essentially only exists
for its 'objects' subdirectory. This third repository's object directory will be
set as alternate location for objects. This means that in the case an object is
missing in the local repository, git will look in another location. This other
location is the object pool repository.
When Git performs garbage collection, it's smart enough to check the
alternate location. When objects are duplicated, it will allow git to
throw one copy away. This copy is on the local repository, where to pool
remains as is.
These pools have an origin location, which for now will always be a
repository that itself is not a fork. When the root of a fork network is
forked by a user, the fork still clones the full repository. Async, the
pool repository will be created.
Either one of these processes can be done earlier than the other. To
handle this race condition, the Join ObjectPool operation is
idempotent. Given its idempotent, we can schedule it twice, with the
same effect.
To accommodate the holding of state two migrations have been added.
1. Added a state column to the pool_repositories column. This column is
managed by the state machine, allowing for hooks on transitions.
2. pool_repositories now has a source_project_id. This column in
convenient to have for multiple reasons: it has a unique index allowing
the database to handle race conditions when creating a new record. Also,
it's nice to know who the host is. As that's a short link to the fork
networks root.
Object pools are only available for public project, which use hashed
storage and when forking from the root of the fork network. (That is,
the project being forked from itself isn't a fork)
In this commit message I use both ObjectPool and Pool repositories,
which are alike, but different from each other. ObjectPool refers to
whatever is on the disk stored and managed by Gitaly. PoolRepository is
the record in the database.
Use shelling out to git to write refs instead of rugged, hoping to
avoid creating invalid refs.
To update HEAD we switched to using `git symbolic-ref`.
By specifying `key`, we get a different lazy batch loader for each
repository, which means that accessing a lazy object from one repository
will only result in that repository's objects being fetched, not those
of other repositories, saving us some unnecessary Gitaly lookups.
Winnie Hellmann
Francisco Javier López
Oswaldo Ferreira
Stan Hu
Douwe Maan
Nick Thomas
Rémy Coutable
Patrick Bajao
John Cai
Thong Kuah
Dmitriy Zaporozhets
Luke Duncalfe
Sean McGivern
Jacob Vosmaer
Oswaldo Ferreira
Lin Jen-Shin
Zeger-Jan van de Weg
Bob Van Landuyt
Douwe Maan
Takuya Noguchi
George Tsiolis