[PATCH v3 05/10] builtin/maintenance: don't silently ignore invalid strategy
From: Patrick Steinhardt <hidden>
Date: 2025-10-24 06:57:37
Subsystem:
the rest · Maintainer:
Linus Torvalds
When parsing maintenance strategies we completely ignore the user-configured value in case it is unknown to us. This makes it basically undiscoverable to the user that scheduled maintenance is devolving into a no-op. Change this to instead die when seeing an unknown maintenance strategy. While at it, pull out the parsing logic into a separate function so that we can reuse it in a subsequent commit. Signed-off-by: Patrick Steinhardt <redacted> --- builtin/gc.c | 17 +++++++++++------ t/t7900-maintenance.sh | 5 +++++ 2 files changed, 16 insertions(+), 6 deletions(-)
diff --git a/builtin/gc.c b/builtin/gc.c
index fb1a82e0304..726d944d3bd 100644
--- a/builtin/gc.c
+++ b/builtin/gc.c@@ -1855,6 +1855,13 @@ static const struct maintenance_strategy incremental_strategy = { }, }; +static struct maintenance_strategy parse_maintenance_strategy(const char *name) +{ + if (!strcasecmp(name, "incremental")) + return incremental_strategy; + die(_("unknown maintenance strategy: '%s'"), name); +} + static void initialize_task_config(struct maintenance_run_opts *opts, const struct string_list *selected_tasks) {
@@ -1890,12 +1897,10 @@ static void initialize_task_config(struct maintenance_run_opts *opts, * override specific aspects of our strategy. */ if (opts->schedule) { - strategy = none_strategy; - - if (!repo_config_get_string_tmp(the_repository, "maintenance.strategy", &config_str)) { - if (!strcasecmp(config_str, "incremental")) - strategy = incremental_strategy; - } + if (!repo_config_get_string_tmp(the_repository, "maintenance.strategy", &config_str)) + strategy = parse_maintenance_strategy(config_str); + else + strategy = none_strategy; } else { strategy = default_strategy; }
diff --git a/t/t7900-maintenance.sh b/t/t7900-maintenance.sh
index e0352fd1965..0fb917dd7b7 100755
--- a/t/t7900-maintenance.sh
+++ b/t/t7900-maintenance.sh@@ -1263,6 +1263,11 @@ test_expect_success 'fails when running outside of a repository' ' nongit test_must_fail git maintenance unregister ' +test_expect_success 'fails when configured to use an invalid strategy' ' + test_must_fail git -c maintenance.strategy=invalid maintenance run --schedule=hourly 2>err && + test_grep "unknown maintenance strategy: .invalid." err +' + test_expect_success 'register and unregister bare repo' ' test_when_finished "git config --global --unset-all maintenance.repo || :" && test_might_fail git config --global --unset-all maintenance.repo &&
--
2.51.1.930.gacf6e81ea2.dirty