From 7e17d954d8325824c40d0441eb10888d5178755e Mon Sep 17 00:00:00 2001 From: Tom Hughes Date: Sat, 25 May 2024 11:09:27 +0100 Subject: [PATCH] promisor-remote: add promisor.quiet configuration option Add a configuration option to allow output from the promisor fetching objects to be suppressed. This allows us to stop commands like 'git blame' being swamped with progress messages and gc notifications from the promisor when used in a partial clone. Signed-off-by: Tom Hughes Signed-off-by: Junio C Hamano --- Documentation/config.txt | 2 ++ Documentation/config/promisor.txt | 3 +++ promisor-remote.c | 3 +++ t/t0410-partial-clone.sh | 43 +++++++++++++++++++++++++++++++ 4 files changed, 51 insertions(+) create mode 100644 Documentation/config/promisor.txt diff --git a/Documentation/config.txt b/Documentation/config.txt index 70b448b132..6cae835db9 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -487,6 +487,8 @@ include::config/pager.txt[] include::config/pretty.txt[] +include::config/promisor.txt[] + include::config/protocol.txt[] include::config/pull.txt[] diff --git a/Documentation/config/promisor.txt b/Documentation/config/promisor.txt new file mode 100644 index 0000000000..98c5cb2ec2 --- /dev/null +++ b/Documentation/config/promisor.txt @@ -0,0 +1,3 @@ +promisor.quiet:: + If set to "true" assume `--quiet` when fetching additional + objects for a partial clone. diff --git a/promisor-remote.c b/promisor-remote.c index ac3aa1e365..384cbfea02 100644 --- a/promisor-remote.c +++ b/promisor-remote.c @@ -22,6 +22,7 @@ static int fetch_objects(struct repository *repo, struct child_process child = CHILD_PROCESS_INIT; int i; FILE *child_in; + int quiet; child.git_cmd = 1; child.in = -1; @@ -31,6 +32,8 @@ static int fetch_objects(struct repository *repo, "fetch", remote_name, "--no-tags", "--no-write-fetch-head", "--recurse-submodules=no", "--filter=blob:none", "--stdin", NULL); + if (!git_config_get_bool("promisor.quiet", &quiet) && quiet) + strvec_push(&child.args, "--quiet"); if (start_command(&child)) die(_("promisor-remote: unable to fork off fetch subprocess")); child_in = xfdopen(child.in, "w"); diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh index 88a66f0904..8d468eb170 100755 --- a/t/t0410-partial-clone.sh +++ b/t/t0410-partial-clone.sh @@ -3,6 +3,7 @@ test_description='partial clone' . ./test-lib.sh +. "$TEST_DIRECTORY"/lib-terminal.sh # missing promisor objects cause repacks which write bitmaps to fail GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP=0 @@ -689,6 +690,48 @@ test_expect_success 'lazy-fetch when accessing object not in the_repository' ' ! grep "[?]$FILE_HASH" out ' +test_expect_success 'setup for promisor.quiet tests' ' + rm -rf server && + test_create_repo server && + test_commit -C server foo && + git -C server rm foo.t && + git -C server commit -m remove && + git -C server config uploadpack.allowanysha1inwant 1 && + git -C server config uploadpack.allowfilter 1 +' + +test_expect_success TTY 'promisor.quiet=false shows progress messages' ' + rm -rf repo && + git clone --filter=blob:none "file://$(pwd)/server" repo && + git -C repo config promisor.quiet "false" && + + test_terminal git -C repo cat-file -p foo:foo.t 2>err && + + # Ensure that progress messages are written + grep "Receiving objects" err +' + +test_expect_success TTY 'promisor.quiet=true does not show progress messages' ' + rm -rf repo && + git clone --filter=blob:none "file://$(pwd)/server" repo && + git -C repo config promisor.quiet "true" && + + test_terminal git -C repo cat-file -p foo:foo.t 2>err && + + # Ensure that no progress messages are written + ! grep "Receiving objects" err +' + +test_expect_success TTY 'promisor.quiet=unconfigured shows progress messages' ' + rm -rf repo && + git clone --filter=blob:none "file://$(pwd)/server" repo && + + test_terminal git -C repo cat-file -p foo:foo.t 2>err && + + # Ensure that progress messages are written + grep "Receiving objects" err +' + . "$TEST_DIRECTORY"/lib-httpd.sh start_httpd