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
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.
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.
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.
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.
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.
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
Gitaly itself hold very little state, other than the data on disk. This
limits the interfaces to set feature flags. Gitaly now has the ability
to interpret the request metadata to check for feature flags.
https://gitlab.com/gitlab-org/gitaly/merge_requests/704
This allows clients control on the Gitaly server, and given that Rails
has an internal chatops interface to set these values this was chosen as
solution.
Known limitation right now, is that this package doesn't support the opt
out that other Gitaly features do.
Prior to this change, this was done through unicorn. In theory this
could time out. Workhorse has been sending these raw patches and diffs
for a long time and is stable in doing so.
Added bonus is the fact that `Commit#to_patch` can be removed.
`Commit#to_diff` too, which closes
https://gitlab.com/gitlab-org/gitaly/issues/324
Closes https://gitlab.com/gitlab-org/gitaly/issues/1196
GitLab Bot
Sean McGivern
Luke Duncalfe
Nick Thomas
Mario de la Ossa
Stan Hu
Andrew Newdigate
Douwe Maan
gfyoung
Bob Van Landuyt
Alejandro Rodríguez
Jacob Vosmaer (GitLab)
Douwe Maan
Zeger-Jan van de Weg
Ahmad Sherif