Summary:
The gitlookup extension allows for only requesting the complete file
from the server. This leads to download of large files (hg-git map file
specifically in this case) when only the missing chucks of the file would have
sufficed.
This commit makes changes to allow for downloading only the missing parts of
the map file. A config option 'onlymapdelta' has also been added to allow for
switching between the two different modes of operation: serving complete file
and serving only the missing chunks. The tests were subsequently updated to
cater to the new scenario and also, checking for interoperability of the two
modes.
Test Plan: Ran all the tests.
Reviewers: #fbhgext, durham
Reviewed By: #fbhgext, durham
Subscribers: durham
Differential Revision: https://phab.mercurial-scm.org/D695
Summary:
test-git-getmeta.t has some basic tests to check that the git metadata
syncing works as expected. I have added some tests for more complicated
scenarios for robust testing. Also, I did some refactoring of the test for
readability.
Test Plan: Ran all the tests.
Reviewers: #fbhgext, durham
Reviewed By: #fbhgext, durham
Differential Revision: https://phab.mercurial-scm.org/D685
Test Plan:
arc unit
Note: making sure that int is passed in repo.lookup(...) is not easy.
For example `hg log -r 1` does not pass an int value to repo.lookup().
But `hg bundle` actually does it so use `hg bundle` to verify that fix works.
Reviewers: #mercurial, rmcelroy
Reviewed By: rmcelroy
Subscribers: rmcelroy, mjpieters, #sourcecontrol
Differential Revision: https://phabricator.intern.facebook.com/D4825996
Signature: t1:4825996:1491292671:9bd0897205dff93cb6dee75498827b3826f894da
Summary:
Neither gitnode() template nor gitnode() revset worked on the server. They
both called `hg.peer(repo, {}, 'default)` and since 'default' is not a valid
url these calls failed. To fix it let's wrap `localrepo.lookup()` and call
local repo instead of peer repo if we can't find default path.
Test Plan: arc unit
Reviewers: #mercurial, rmcelroy
Reviewed By: rmcelroy
Subscribers: mjpieters, #sourcecontrol
Differential Revision: https://phabricator.intern.facebook.com/D4794488
Tasks: 16848812
Signature: t1:4794488:1490795600:24269507f24613883406f0c1838fce302f86df58
Summary:
Be a better citizen under system python path.
Fix all tests issues and change setup.py to use glob pattern to include
all extensions.
Test Plan:
Run tests and `make local`.
Also build and install the package and run `hg sl` in major repos.
Reviewers: #mercurial, ttung, rmcelroy
Reviewed By: rmcelroy
Subscribers: rmcelroy, durham, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3534311
Signature: t1:3534311:1468275426:fe122646c8bd6c541e1889e73e9df28f86747ff2
Summary:
To do so, we had to change some path variables and change the output of some
tests. Removed a few dependencies that provided by hg.
Test Plan:
Ran the tests. There was some ignorable output changed (about devel-warn) caused by other code not
related to this change.
Reviewers: #sourcecontrol, pyd, rmcelroy
Reviewed By: rmcelroy
Subscribers: rmcelroy, durham
Differential Revision: https://phabricator.fb.com/D2499721
Signature: t1:2499721:1443745230:9d4e53e83356807f3343c8343e28d10f1b9dc35f
Summary: Templates are not supposed to abort when there's no data for them. Ensure that the `{gitnode}` template has the same behavior.
Test Plan: tests, and tested by hand on a local commit in fbcode
Reviewers: davidsp, rmcelroy, akushner, pyd, daviser, mitrandir, ericsumner, durham
Reviewed By: durham
Differential Revision: https://phabricator.fb.com/D1851847
Tasks: 6235780
Signature: t1:1851847:1424199479:3e2d7fb7fb7b8a60f36605279f9e2a706a42dfbd
Summary: The named branches support adds a new file called git-named-branches. Support that.
Test Plan: Ran the tests.
Reviewers: durham
Reviewed By: durham
Differential Revision: https://phabricator.fb.com/D1655756
Signature: t1:1655756:1415047400:14a3a082390af25c713ef4d9f8721efb05e20875
Summary: Allow git hashes to work with a `g` suffix, sort of like Subversion's `r`.
Test Plan: Ran the tests, and tested it out in fbandroid-hg.
Reviewers: davidsp, akushner, pyd, durham
Reviewed By: durham
Differential Revision: https://phabricator.fb.com/D1571258
Summary: The location of `bundle2caps` changed.
Test Plan: Ran the tests, saw that they no longer failed.
Reviewers: durham, davidsp, akushner, pyd
Reviewed By: pyd
Differential Revision: https://phabricator.fb.com/D1562466
Tasks: 5170539
Summary:
When a machine is newly set up, it needs to have the git mapfile available. Generating it from scratch is prohibitively slow for large repos like `configerator`, so instead add a command that can download the entire git metadata from a server that has it.
This is a temporary hack while I work on a real fix to upstream to hg-git. A real fix would be
- part of hg-git
- not send the entire git metadata over, just the bits that are needed based on a common/heads computation
- be dependent on bundle2
- (probably) be part of the pull operation, not a separate command
- be configurable with an option
This isn't part of hg-git, even in a private branch, to emphasize its temporary nature. `gitlookup` might also not be the best fit, but I want to avoid adding yet another extension for a temporary hack.
Test Plan:
Ran the following commands. Note that the current version of `hg` deployed to devservers is broken, so we need to deploy an updated hg before enabling this. These commands were tested against 1ced7c762592
(in `fbandroid-hg`, with `gitlookup` enabled on both ends and the remotefilelog fix in D1341059)
hg gitgetmeta ../fbandroid-from-git
Saw that 3 files were written out.
hg gitgetmeta ssh://localhost//data/users/sid0/fbandroid-from-git
Saw that 3 files were written out.
Reviewers: dschleimer, davidsp, akushner, durham, pyd
Reviewed By: pyd
Differential Revision: https://phabricator.fb.com/D1341166
Tasks: 3751836
