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From: Jonathan Tan <jonathantanmy@google.com>
To: git@vger.kernel.org
Cc: Jonathan Tan <jonathantanmy@google.com>
Subject: [PATCH 0/4] First steps towards partial clone submodules
Date: Tue,  1 Jun 2021 14:34:15 -0700	[thread overview]
Message-ID: <cover.1622580781.git.jonathantanmy@google.com> (raw)

This is a preliminary step towards supporting partial clone submodules
(e.g., by cloning with --recurse-submodules and having the given filter
propagate to submodules). Even with this patch set, we won't be there
yet (notably, some code in Git access objects in submodules by adding
them as alternates - so lazy-fetching missing objects in submodules
wouldn't work here), but at least this is a first step.

This patch set would also be useful if Git needed to operate on
other repositories (other than in the submodule case), but I can't think
of such a situation right now.

As mentioned, there is still more work that needs to be done. Any help
is appreciated, and as for me, I hope to get back to this in the 3rd
quarter of the year.

Jonathan Tan (4):
  promisor-remote: read partialClone config here
  promisor-remote: support per-repository config
  run-command: move envvar-resetting function
  promisor-remote: teach lazy-fetch in any repo

 Makefile                      |   1 +
 cache.h                       |   1 -
 object-file.c                 |   7 +-
 promisor-remote.c             | 119 +++++++++++++++++++---------------
 promisor-remote.h             |  26 +++++---
 repository.h                  |   4 ++
 run-command.c                 |  10 +++
 run-command.h                 |   7 ++
 setup.c                       |  10 ++-
 submodule.c                   |  14 +---
 t/helper/test-partial-clone.c |  34 ++++++++++
 t/helper/test-tool.c          |   1 +
 t/helper/test-tool.h          |   1 +
 t/t0410-partial-clone.sh      |  24 +++++++
 14 files changed, 177 insertions(+), 82 deletions(-)
 create mode 100644 t/helper/test-partial-clone.c

-- 
2.32.0.rc0.204.g9fa02ecfa5-goog


             reply	other threads:[~2021-06-01 21:34 UTC|newest]

Thread overview: 77+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-01 21:34 Jonathan Tan [this message]
2021-06-01 21:34 ` [PATCH 1/4] promisor-remote: read partialClone config here Jonathan Tan
2021-06-04 19:56   ` Taylor Blau
2021-06-05  1:38     ` Jonathan Tan
2021-06-07 22:41   ` Emily Shaffer
2021-06-01 21:34 ` [PATCH 2/4] promisor-remote: support per-repository config Jonathan Tan
2021-06-04 20:09   ` Taylor Blau
2021-06-05  1:43     ` Jonathan Tan
2021-06-04 21:21   ` Elijah Newren
2021-06-05  1:54     ` Jonathan Tan
2021-06-08  0:48   ` Emily Shaffer
2021-06-01 21:34 ` [PATCH 3/4] run-command: move envvar-resetting function Jonathan Tan
2021-06-04 20:19   ` Taylor Blau
2021-06-05  1:57     ` Jonathan Tan
2021-06-08  0:54   ` Emily Shaffer
2021-06-01 21:34 ` [PATCH 4/4] promisor-remote: teach lazy-fetch in any repo Jonathan Tan
2021-06-04 21:25   ` Taylor Blau
2021-06-05  2:11     ` Jonathan Tan
2021-06-04 21:35   ` Elijah Newren
2021-06-05  2:16     ` Jonathan Tan
2021-06-05  3:48     ` Elijah Newren
2021-06-05  0:22   ` Elijah Newren
2021-06-05  2:16     ` Jonathan Tan
2021-06-08  1:41   ` Emily Shaffer
2021-06-09  4:52     ` Jonathan Tan
2021-06-08  0:25 ` [PATCH v2 0/4] First steps towards partial clone submodules Jonathan Tan
2021-06-08  0:25   ` [PATCH v2 1/4] promisor-remote: read partialClone config here Jonathan Tan
2021-06-08  3:18     ` Junio C Hamano
2021-06-09  4:26       ` Jonathan Tan
2021-06-09  9:30         ` Junio C Hamano
2021-06-09 17:16           ` Jonathan Tan
2021-06-08 17:28     ` Elijah Newren
2021-06-09  4:44       ` Jonathan Tan
2021-06-09  5:34         ` Elijah Newren
2021-06-10 17:25           ` Jonathan Tan
2021-06-08  0:25   ` [PATCH v2 2/4] promisor-remote: support per-repository config Jonathan Tan
2021-06-08  3:30     ` Junio C Hamano
2021-06-09  4:29       ` Jonathan Tan
2021-06-08  0:25   ` [PATCH v2 3/4] run-command: move envvar-resetting function Jonathan Tan
2021-06-08  4:14     ` Junio C Hamano
2021-06-09  4:32       ` Jonathan Tan
2021-06-09  5:28         ` Junio C Hamano
2021-06-09 18:15           ` Jonathan Tan
2021-06-08  0:25   ` [PATCH v2 4/4] promisor-remote: teach lazy-fetch in any repo Jonathan Tan
2021-06-08  4:33     ` Junio C Hamano
2021-06-09  4:39       ` Jonathan Tan
2021-06-09  5:33         ` Junio C Hamano
2021-06-09 18:20           ` Jonathan Tan
2021-06-10  1:26             ` Junio C Hamano
2021-06-08 17:42     ` Elijah Newren
2021-06-09  4:46       ` Jonathan Tan
2021-06-08 17:50   ` [PATCH v2 0/4] First steps towards partial clone submodules Elijah Newren
2021-06-08 23:42     ` Junio C Hamano
2021-06-09  0:07       ` Elijah Newren
2021-06-09  0:18         ` Junio C Hamano
2021-06-09  4:58     ` Jonathan Tan
2021-06-08  1:44 ` [PATCH " Emily Shaffer
2021-06-10 17:35 ` [PATCH v3 0/5] " Jonathan Tan
2021-06-10 17:35   ` [PATCH v3 1/5] repository: move global r_f_p_c to repo struct Jonathan Tan
2021-06-10 20:47     ` Elijah Newren
2021-06-10 17:35   ` [PATCH v3 2/5] promisor-remote: support per-repository config Jonathan Tan
2021-06-10 17:35   ` [PATCH v3 3/5] submodule: refrain from filtering GIT_CONFIG_COUNT Jonathan Tan
2021-06-10 21:13     ` Elijah Newren
2021-06-10 21:51       ` Jeff King
2021-06-11 17:02         ` Jonathan Tan
2021-06-10 17:35   ` [PATCH v3 4/5] run-command: refactor subprocess env preparation Jonathan Tan
2021-06-10 21:21     ` Elijah Newren
2021-06-10 17:35   ` [PATCH v3 5/5] promisor-remote: teach lazy-fetch in any repo Jonathan Tan
2021-06-10 21:29   ` [PATCH v3 0/5] First steps towards partial clone submodules Elijah Newren
2021-06-15 21:22     ` Elijah Newren
2021-06-17 17:13 ` [PATCH v4 " Jonathan Tan
2021-06-17 17:13   ` [PATCH v4 1/5] repository: move global r_f_p_c to repo struct Jonathan Tan
2021-06-17 17:13   ` [PATCH v4 2/5] promisor-remote: support per-repository config Jonathan Tan
2021-06-17 17:13   ` [PATCH v4 3/5] submodule: refrain from filtering GIT_CONFIG_COUNT Jonathan Tan
2021-06-17 17:13   ` [PATCH v4 4/5] run-command: refactor subprocess env preparation Jonathan Tan
2021-06-17 17:13   ` [PATCH v4 5/5] promisor-remote: teach lazy-fetch in any repo Jonathan Tan
2021-06-19 20:01   ` [PATCH v4 0/5] First steps towards partial clone submodules Elijah Newren

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