Submodules have a name in the configuration, but this name is simply
the path at which the submodule was initially checked in (by default
-- the name is totally arbitrary). If a submodule is moved, it
retains its original name, but its path changes. Since we discover
submodules inside trees, we have their path but not necessarily their
name.
Make the submodules() function return the submodule hash indexed by
path rather than name, so that renamed submodules can be looked up.
Signed-off-by: David Turner <novalis@novalis.org>
This adds an ID-less table containing one row per file, per merge request
diff. It has a column for each attribute on Gitlab::Git::Diff that is serialised
currently, with the advantage that we can easily query the attributes of this
new table.
It does not migrate existing data, so we have fallback code when the legacy
st_diffs column is present instead. For a merge request diff to be valid, it
should have at most one of:
* Rows in this new table, with the correct merge_request_diff_id.
* A non-NULL st_diffs column.
It may have neither, if the diff is empty.
This is controlled with the feature flag gitlab_git_diff_size_limit_increase.
Both of these limits were basically picked arbitrarily in the first place;
disabling the feature flag reverts to the old limits.
- Previously, we sorted commits by date, which seemed to work okay.
- The one edge case where this failed was when multiple commits have the same
commit date (for example: when a range of commits are cherry picked with a
single command, they all have the same commit date [and different author
dates]).
- Commits with the same commit date would be sorted arbitrarily, and usually
break the network graph.
- This commit solves the problem by both sorting by date, and by sorting
topographically (parents aren't displayed until all their children are
displayed)
- Include review comments from @adamniedzielski
A more detailed explanation is present here:
https://gitlab.com/gitlab-org/gitlab-ce/issues/30973#note_28706230
- We upgraded `rugged` to 0.25.1.1 in !10286 for %9.1
- Prior to this upgrade, the default sort order for commits returned by
`Gitlab::Git::Repository#find_commits` was `Rugged::SORT_DATE`, which the
graph relied on.
- While upgrading `rugged`, the MR also changed this default to
`Rugged::SORT_NONE`, which broke commit ordering in the graph.
- This commit adds an option to `Gitlab::Git::Repository#find_commits` to sort
by date, and changes the graph builder `Network::Graph` so it explictly
requests the `:date` sort order
This is analogous to `git log -- foo bar baz`, but not the same as
`Gitlab::Git::Repository#log(path: 'foo bar baz')`, which would run `git
log -- 'foo bar baz'`.
Jacob Vosmaer
Robert Speicher
Ahmad Sherif
Grzegorz Bizon
Rémy Coutable
David Turner
Sean McGivern
Robert Speicher
Douwe Maan
Douwe Maan
Bob Van Landuyt
Sean McGivern
Alejandro Rodríguez
Timothy Andrew
Kim "BKC" Carlbäcker
James Lopez
mhasbini
Mark Fletcher