From: Emily Shaffer <emilyshaffer@google.com>
To: git@vger.kernel.org
Cc: Emily Shaffer <emilyshaffer@google.com>
Subject: [PATCH v6 4/5] submodule: record superproject gitdir during 'update'
Date: Tue, 16 Nov 2021 16:57:00 -0800 [thread overview]
Message-ID: <20211117005701.371808-5-emilyshaffer@google.com> (raw)
In-Reply-To: <20211117005701.371808-1-emilyshaffer@google.com>
A recorded path to the superproject's gitdir might be added during
'git submodule add', but in some cases - like submodules which were
created before 'git submodule add' learned to record that info - it might
be useful to update the hint. Let's do it during 'git submodule
update', when we already have a handle to the superproject while calling
operations on the submodules.
Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
---
git-submodule.sh | 15 +++++++++++++++
t/t7406-submodule-update.sh | 27 +++++++++++++++++++++++++++
2 files changed, 42 insertions(+)
diff --git a/git-submodule.sh b/git-submodule.sh
index 652861aa66..7c247bee7f 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -449,6 +449,21 @@ cmd_update()
;;
esac
+ # Store a poitner to the superproject's gitdir. This may have
+ # changed, unless it's a fresh clone. Write to worktree if
+ # applicable, and point to superproject's worktree gitdir if
+ # applicable.
+ if test -z "$just_cloned"
+ then
+ sm_gitdir="$(git -C "$sm_path" rev-parse --absolute-git-dir)"
+ relative_gitdir="$(git rev-parse --path-format=relative \
+ --prefix "${sm_gitdir}" \
+ --git-dir)"
+
+ git -C "$sm_path" config --worktree \
+ submodule.superprojectgitdir "$relative_gitdir"
+ fi
+
if test -n "$recursive"
then
(
diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
index 11cccbb333..b42a339982 100755
--- a/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh
@@ -1061,4 +1061,31 @@ test_expect_success 'submodule update --quiet passes quietness to fetch with a s
)
'
+test_expect_success 'submodule update adds superproject gitdir to older repos' '
+ (cd super &&
+ git -C submodule config --unset submodule.superprojectGitdir &&
+ git submodule update &&
+ test-tool path-utils relative_path \
+ "$(git rev-parse --absolute-git-dir)" \
+ "$(git -C submodule rev-parse --absolute-git-dir)" >expect &&
+ git -C submodule config submodule.superprojectGitdir >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'submodule update uses config.worktree if applicable' '
+ (cd super &&
+ git -C submodule config --unset submodule.superprojectGitDir &&
+ git -C submodule config extensions.worktreeConfig true &&
+ git submodule update &&
+ test-tool path-utils relative_path \
+ "$(git rev-parse --absolute-git-dir)" \
+ "$(git -C submodule rev-parse --absolute-git-dir)" >expect &&
+ git -C submodule config submodule.superprojectGitdir >actual &&
+ test_cmp expect actual &&
+
+ test_file_not_empty "$(git -C submodule rev-parse --absolute-git-dir)/config.worktree"
+ )
+'
+
test_done
--
2.34.0.rc1.387.gb447b232ab-goog
next prev parent reply other threads:[~2021-11-17 0:57 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-17 0:56 [PATCH v6 0/5] teach submodules to know they're submodules Emily Shaffer
2021-11-17 0:56 ` [PATCH v6 1/5] t7400-submodule-basic: modernize inspect() helper Emily Shaffer
2021-11-17 0:56 ` [PATCH v6 2/5] introduce submodule.superprojectGitDir record Emily Shaffer
2021-11-17 23:43 ` Jonathan Tan
2021-11-17 0:56 ` [PATCH v6 3/5] submodule: record superproject gitdir during absorbgitdirs Emily Shaffer
2021-11-17 0:57 ` Emily Shaffer [this message]
2021-11-17 0:57 ` [PATCH v6 5/5] submodule: use config to find superproject worktree Emily Shaffer
2021-11-17 11:43 ` [RFC PATCH 0/2] submodule: test what happens if submodule.superprojectGitDir isn't around Ævar Arnfjörð Bjarmason
2021-11-17 11:43 ` [RFC PATCH 1/2] submodule tests: fix potentially broken "config .. --unset" Ævar Arnfjörð Bjarmason
2021-11-17 11:43 ` [RFC PATCH 2/2] submodule: add test mode for checking absence of "superProjectGitDir" Ævar Arnfjörð Bjarmason
2021-11-23 20:08 ` [RFC PATCH 0/2] submodule: test what happens if submodule.superprojectGitDir isn't around Emily Shaffer
2021-11-24 1:38 ` Ævar Arnfjörð Bjarmason
2021-11-17 23:28 ` [PATCH v6 0/5] teach submodules to know they're submodules Jonathan Tan
2021-11-23 20:28 ` Emily Shaffer
2022-02-03 21:59 ` Emily Shaffer
2022-02-03 21:59 ` [PATCH v7 1/4] t7400-submodule-basic: modernize inspect() helper Emily Shaffer
2022-02-03 21:59 ` [PATCH v7 2/4] introduce submodule.superprojectGitDir record Emily Shaffer
2022-02-03 21:59 ` [PATCH v7 3/4] submodule: record superproject gitdir during absorbgitdirs Emily Shaffer
2022-02-03 21:59 ` [PATCH v7 4/4] submodule: record superproject gitdir during 'update' Emily Shaffer
2022-02-03 22:39 ` [PATCH v6 0/5] teach submodules to know they're submodules Junio C Hamano
2022-02-04 1:15 ` Ævar Arnfjörð Bjarmason
2022-02-04 16:20 ` Junio C Hamano
2022-02-07 19:56 ` Jonathan Nieder
2022-02-07 23:21 ` Junio C Hamano
2022-02-08 1:18 ` Jonathan Nieder
2022-02-08 18:24 ` Junio C Hamano
2022-02-10 22:12 ` Emily Shaffer
2022-02-10 22:53 ` Jonathan Nieder
2022-02-12 20:35 ` Ævar Arnfjörð Bjarmason
2022-02-13 6:25 ` Junio C Hamano
2022-03-01 0:26 ` [PATCH v8 0/3] " Emily Shaffer
2022-03-01 0:26 ` [PATCH v8 1/3] t7400-submodule-basic: modernize inspect() helper Emily Shaffer
2022-03-01 0:26 ` [PATCH v8 2/3] introduce submodule.hasSuperproject record Emily Shaffer
2022-03-01 7:00 ` Junio C Hamano
2022-03-08 20:04 ` Emily Shaffer
2022-03-08 22:13 ` Glen Choo
2022-03-08 22:29 ` Glen Choo
2022-03-01 0:26 ` [PATCH v8 3/3] rev-parse: short-circuit superproject worktree when config unset Emily Shaffer
2022-03-01 7:06 ` Junio C Hamano
2022-03-09 0:38 ` Emily Shaffer
2022-03-01 3:08 ` [PATCH v8 0/3] teach submodules to know they're submodules Junio C Hamano
2022-03-08 18:54 ` Emily Shaffer
2022-03-10 0:44 ` [PATCH v9 " Emily Shaffer
2022-03-10 0:44 ` [PATCH v9 1/3] t7400-submodule-basic: modernize inspect() helper Emily Shaffer
2022-03-10 0:44 ` [PATCH v9 2/3] introduce submodule.hasSuperproject record Emily Shaffer
2022-03-10 2:09 ` Junio C Hamano
2022-03-10 21:29 ` Glen Choo
2022-03-10 21:40 ` Glen Choo
2022-03-10 22:10 ` Junio C Hamano
2022-03-10 23:42 ` Glen Choo
2022-03-10 23:53 ` Glen Choo
2022-03-15 20:48 ` Emily Shaffer
2022-03-15 20:56 ` Emily Shaffer
2022-03-15 21:19 ` Glen Choo
2022-03-15 18:39 ` Emily Shaffer
2022-03-15 19:19 ` Junio C Hamano
2022-03-10 2:32 ` Junio C Hamano
2022-03-10 21:54 ` Glen Choo
2022-03-15 18:27 ` Emily Shaffer
2022-03-10 0:44 ` [PATCH v9 3/3] rev-parse: short-circuit superproject worktree when config unset Emily Shaffer
2022-03-10 1:47 ` Junio C Hamano
2022-03-10 4:39 ` Eric Sunshine
2022-03-11 9:09 ` [PATCH v9 0/3] teach submodules to know they're submodules Ævar Arnfjörð Bjarmason
2022-03-13 5:43 ` Junio C Hamano
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