Pierre-Yves David <pierre-yves.david@octobus.net> [Tue, 30 May 2023 16:33:28 +0100] rev 50668
store: have the revlog determine which files are volatile itself
This is a first step toward simplifying the walk step.
Raphaël Gomès <rgomes@octobus.net> [Mon, 12 Jun 2023 10:50:00 +0200] rev 50667
test-dirstate-version-fallback: future-proof the test for a different default
Dirstate-v2 will become the default at some point, which would cause this
test to fail. Let's save someone else the headache later.
Mathias De Mare <mathias.de_mare@nokia.com> [Wed, 08 Mar 2023 14:23:43 +0100] rev 50666
clonebundles: add support for inline (streaming) clonebundles
The idea behind inline clonebundles is to send them through
the ssh or https connection to the Mercurial server.
We've been using this specifically for streaming clonebundles,
although it works for 'regular' clonebundles as well
(but is less relevant, since pullbundles exist).
We've had this enabled for around 9 months for a part
of our users.
A few benefits are:
- no need to secure an external system,
since everything goes through the same Mercurial server
- easier scaling (in our case: no risk of inconsistencies
between multiple mercurial-server mirrors and nginx clonebundles hosts)
Remaining topics/questions right now:
- The inline clonebundles don't work for https yet.
This is because httppeer doesn't seem to support sending client
capabilities.
I didn't focus on that as my main goal was to get this working
for ssh.
Raphaël Gomès <rgomes@octobus.net> [Thu, 08 Jun 2023 17:02:04 +0200] rev 50665
Added signature for changeset
da372c745e0f
Raphaël Gomès <rgomes@octobus.net> [Thu, 08 Jun 2023 17:02:00 +0200] rev 50664
Added tag 6.4.4 for changeset
da372c745e0f
Raphaël Gomès <rgomes@octobus.net> [Thu, 08 Jun 2023 17:01:29 +0200] rev 50663
relnotes: add 6.4.4
Pierre-Yves David <pierre-yves.david@octobus.net> [Thu, 08 Jun 2023 14:28:21 +0200] rev 50662
revlog: avoid possible collision between directory and temporary index
Since 6.4, we create a temporary index file to write the split data without
overwriting the inline version too early. However, the store encoding does not
prevent these new `.i.s` file to collide with a directory with the same name.
While the odds for such a collision to happens are fairly low, the collision
would prevent Mercurial from working.
The store encoding have a mitigation solution in place to prevent such
collisions from happening for `.i` and `.d` files, but not for other extensions.
We cannot update this encoding scheme to solve the issue since it would diverge
from older version of Mercurial.
Instead, we create an alternative directory tree dedicated to such files.
The use of the `.i` extension combined with store encoding will prevent
collisions there.
Pierre-Yves David <pierre-yves.david@octobus.net> [Thu, 08 Jun 2023 11:08:19 +0200] rev 50661
revlog: move the computation of the split_index path in a property
This is about to become more complex, so we gather the logic in a single place.