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
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
EE added the ability to set timeouts when handling blobs. Since there's
no particular reason for this to be EE specific we can just backport
this to CE.
This brings back some of the changes in
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/20176/diffs.
We discovered another N+1 that hits Gitaly `TreeEntry` via the
`RelativeLinkFilter`:
https://gitlab.com/gitlab-org/gitlab-ce/issues/58657. When a blob is
loaded with many relative links, `TreeEntry` is called for each link to
scan the URI type.
There are multiple paths that hit Gitaly `TreeEntry`, and
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/25706 did not
cover all cases. This commit covers another common use case.
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_commit_tree_entry` to
activate the Rugged method.
When `force` is set to `true` and `start_branch` is set, the
branch will be ovewritten with the new commit based on the
`HEAD` of the `start_branch`.
This commit includes changes to update the `gitaly-proto` gem.
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.
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 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.
This allows users to add patches as attachments to merge request
created via email.
When an email to create a merge request is sent, all the attachments
ending in `.patch` will be applied to the branch specified in the
subject of the email. If the branch did not exist, it will be created
from the HEAD of the repository.
When the patches could not be applied, the error message will be
replied to the user.
The patches can have a maximum combined size of 2MB for now.
Having this in a concern allows us to reuse it for different single
purpose classes that call out to git without going through the
repository every time.
Inlining this code allows us to remove a dependency on gitlab_grit in
gitlab-ce. We can't stop maintaining gitlab_grit yet, since gitaly-ruby
still depends on this gem, but it moves us a step closer.
Removing this dependency also allows us to remove a transitive
dependency on gitlab_grit - which is the whole point of this exercise.
I don't think we can EOL gitlab_grit until it's removed as a dependency
from gitaly-ruby, but this at least gets it out of gitlab-ce.
This saves about 128 MB of baseline RAM usage per Unicorn and
Sidekiq process (!).
Linguist wasn't detecting languages anymore from CE/EE since
9ae8b57467. However, Linguist::BlobHelper
was still being depended on by BlobLike and others.
This removes the Linguist gem, given it isn't required anymore.
EscapeUtils were pulled in as dependency, but given Banzai depends on
it, it is now added explicitly.
Previously, Linguist was used to detect the best ACE mode. Instead,
we rely on ACE to guess the best mode based on the file extension.
Was introduced in the time that GitLab still used NFS, which is not
required anymore in most cases. By removing this, the API it calls will
return empty responses. This interface has to be removed in the next
major release, expected to be 12.0.
Cleanup code, and refactor tests that still use Rugged. After this, there should
be no Rugged code that access the instance's repositories on non-test
environments. There is still some rugged code for other tasks like the
repository import task, but since it doesn't access any repository storage path
it can stay.
- Creates a new column to hold the single patch limit value on
application_settings
- Allows updating this value through the application_settings API
- Calculates single diff patch collapsing limit based on
diff_max_patch_bytes column
- Updates diff limit documentation
- Adds documentation (with warning) as of how one can update this limit
Implements list_last_commits_for_tree to communicate with the
ListLastCommitsForTree Gitaly RPC
Bumps the Gitaly server version
Bumps the Gitaly-Proto gem version
Even if it doesn’t save lines of code, since people will tend to use
code they’ve seen. And `SafeRequestStore` is safer since you
don’t have to remember to check `RequestStore.active?`.
We used to apply this limitation on GitLab when using Rugged. Now that
we've shifted to Gitaly, this parameter needs to be sent via a RPC
request. Currently this value is hardcoded on Gitaly.
Without this parameter, every load of a Wiki page will load all the Wiki pages
in the repository for the sidebar. This is a significant performance penalty
that can significant slow the display of all Wiki pages.
Relates to #40101
This old migration used Rugged to find a commit, while Gitaly is the
prefered way now. By migrating this to Gitaly, Gitaly is now a required
running component for this migration.
Part of https://gitlab.com/gitlab-org/gitaly/issues/1106
After trying to remove the whole method in
8f69014af2902d8d53fe931268bec60f6858f160, this is a more gentle
approach to the method. :)
Prior to this change, new commit detection wasn't implemented in Gitaly,
this was done through: https://gitlab.com/gitlab-org/gitaly/merge_requests/779
As the new implemented got moved around a bit, the whole RevList class
got removed.
Part of https://gitlab.com/gitlab-org/gitaly/issues/1233
Prior to this change, most the commits counted were done through Gitaly.
This removes the last point where this wasn't the case.
This makes the `rugged_count_commits` method obsolete, with its tests.
Closes https://gitlab.com/gitlab-org/gitaly/issues/315
Dmitriy Zaporozhets
Sean McGivern
Luke Duncalfe
Nick Thomas
Mario de la Ossa
Yorick Peterse
Stan Hu
Douwe Maan
Andrew Newdigate
Patrick Bajao
Oswaldo Ferreira
John Cai
Francisco Javier López
Kamil Trzciński
Zeger-Jan van de Weg
Bob Van Landuyt
Douwe Maan
Takuya Noguchi
gfyoung
Tiago Botelho
Alejandro Rodríguez
Grzegorz Bizon
Michael Kozono
Robert Speicher
Douglas Barbosa Alexandre
Rubén Dávila
Jacob Vosmaer (GitLab)
Sean McGivern
Rémy Coutable
Lin Jen-Shin
Grzegorz Bizon