diff options
| -rw-r--r-- | Documentation/config/maintenance.txt | 5 | ||||
| -rw-r--r-- | Documentation/git-maintenance.txt | 13 | ||||
| -rw-r--r-- | builtin/gc.c | 64 | ||||
| -rwxr-xr-x | t/t7900-maintenance.sh | 40 |
4 files changed, 118 insertions, 4 deletions
diff --git a/Documentation/config/maintenance.txt b/Documentation/config/maintenance.txt index 06db758172..70585564fa 100644 --- a/Documentation/config/maintenance.txt +++ b/Documentation/config/maintenance.txt @@ -10,6 +10,11 @@ maintenance.<task>.enabled:: `--task` option exists. By default, only `maintenance.gc.enabled` is true. +maintenance.<task>.schedule:: + This config option controls whether or not the given `<task>` runs + during a `git maintenance run --schedule=<frequency>` command. The + value must be one of "hourly", "daily", or "weekly". + maintenance.commit-graph.auto:: This integer config option controls how often the `commit-graph` task should be run as part of `git maintenance run --auto`. If zero, then diff --git a/Documentation/git-maintenance.txt b/Documentation/git-maintenance.txt index 3f5d8946b4..ed94f66e36 100644 --- a/Documentation/git-maintenance.txt +++ b/Documentation/git-maintenance.txt @@ -110,7 +110,18 @@ OPTIONS only if certain thresholds are met. For example, the `gc` task runs when the number of loose objects exceeds the number stored in the `gc.auto` config setting, or when the number of pack-files - exceeds the `gc.autoPackLimit` config setting. + exceeds the `gc.autoPackLimit` config setting. Not compatible with + the `--schedule` option. + +--schedule:: + When combined with the `run` subcommand, run maintenance tasks + only if certain time conditions are met, as specified by the + `maintenance.<task>.schedule` config value for each `<task>`. + This config value specifies a number of seconds since the last + time that task ran, according to the `maintenance.<task>.lastRun` + config value. The tasks that are tested are those provided by + the `--task=<task>` option(s) or those with + `maintenance.<task>.enabled` set to true. --quiet:: Do not report progress or other information over `stderr`. diff --git a/builtin/gc.c b/builtin/gc.c index 2b99596ec8..03b24ea0db 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -703,14 +703,51 @@ int cmd_gc(int argc, const char **argv, const char *prefix) return 0; } -static const char * const builtin_maintenance_run_usage[] = { - N_("git maintenance run [--auto] [--[no-]quiet] [--task=<task>]"), +static const char *const builtin_maintenance_run_usage[] = { + N_("git maintenance run [--auto] [--[no-]quiet] [--task=<task>] [--schedule]"), NULL }; +enum schedule_priority { + SCHEDULE_NONE = 0, + SCHEDULE_WEEKLY = 1, + SCHEDULE_DAILY = 2, + SCHEDULE_HOURLY = 3, +}; + +static enum schedule_priority parse_schedule(const char *value) +{ + if (!value) + return SCHEDULE_NONE; + if (!strcasecmp(value, "hourly")) + return SCHEDULE_HOURLY; + if (!strcasecmp(value, "daily")) + return SCHEDULE_DAILY; + if (!strcasecmp(value, "weekly")) + return SCHEDULE_WEEKLY; + return SCHEDULE_NONE; +} + +static int maintenance_opt_schedule(const struct option *opt, const char *arg, + int unset) +{ + enum schedule_priority *priority = opt->value; + + if (unset) + die(_("--no-schedule is not allowed")); + + *priority = parse_schedule(arg); + + if (!*priority) + die(_("unrecognized --schedule argument '%s'"), arg); + + return 0; +} + struct maintenance_run_opts { int auto_flag; int quiet; + enum schedule_priority schedule; }; /* Remember to update object flag allocation in object.h */ @@ -1158,6 +1195,8 @@ struct maintenance_task { maintenance_auto_fn *auto_condition; unsigned enabled:1; + enum schedule_priority schedule; + /* -1 if not selected. */ int selected_order; }; @@ -1253,6 +1292,9 @@ static int maintenance_run_tasks(struct maintenance_run_opts *opts) !tasks[i].auto_condition())) continue; + if (opts->schedule && tasks[i].schedule < opts->schedule) + continue; + trace2_region_enter("maintenance", tasks[i].name, r); if (tasks[i].fn(opts)) { error(_("task '%s' failed"), tasks[i].name); @@ -1273,13 +1315,23 @@ static void initialize_task_config(void) for (i = 0; i < TASK__COUNT; i++) { int config_value; + char *config_str; - strbuf_setlen(&config_name, 0); + strbuf_reset(&config_name); strbuf_addf(&config_name, "maintenance.%s.enabled", tasks[i].name); if (!git_config_get_bool(config_name.buf, &config_value)) tasks[i].enabled = config_value; + + strbuf_reset(&config_name); + strbuf_addf(&config_name, "maintenance.%s.schedule", + tasks[i].name); + + if (!git_config_get_string(config_name.buf, &config_str)) { + tasks[i].schedule = parse_schedule(config_str); + free(config_str); + } } strbuf_release(&config_name); @@ -1323,6 +1375,9 @@ static int maintenance_run(int argc, const char **argv, const char *prefix) struct option builtin_maintenance_run_options[] = { OPT_BOOL(0, "auto", &opts.auto_flag, N_("run tasks based on the state of the repository")), + OPT_CALLBACK(0, "schedule", &opts.schedule, N_("frequency"), + N_("run tasks based on frequency"), + maintenance_opt_schedule), OPT_BOOL(0, "quiet", &opts.quiet, N_("do not report progress or other information over stderr")), OPT_CALLBACK_F(0, "task", NULL, N_("task"), @@ -1343,6 +1398,9 @@ static int maintenance_run(int argc, const char **argv, const char *prefix) builtin_maintenance_run_usage, PARSE_OPT_STOP_AT_NON_OPTION); + if (opts.auto_flag && opts.schedule) + die(_("use at most one of --auto and --schedule=<frequency>")); + if (argc != 0) usage_with_options(builtin_maintenance_run_usage, builtin_maintenance_run_options); diff --git a/t/t7900-maintenance.sh b/t/t7900-maintenance.sh index c7caaa7a55..33d73cd01c 100755 --- a/t/t7900-maintenance.sh +++ b/t/t7900-maintenance.sh @@ -260,4 +260,44 @@ test_expect_success 'maintenance.incremental-repack.auto' ' test_subcommand git multi-pack-index write --no-progress <trace-B ' +test_expect_success '--auto and --schedule incompatible' ' + test_must_fail git maintenance run --auto --schedule=daily 2>err && + test_i18ngrep "at most one" err +' + +test_expect_success 'invalid --schedule value' ' + test_must_fail git maintenance run --schedule=annually 2>err && + test_i18ngrep "unrecognized --schedule" err +' + +test_expect_success '--schedule inheritance weekly -> daily -> hourly' ' + git config maintenance.loose-objects.enabled true && + git config maintenance.loose-objects.schedule hourly && + git config maintenance.commit-graph.enabled true && + git config maintenance.commit-graph.schedule daily && + git config maintenance.incremental-repack.enabled true && + git config maintenance.incremental-repack.schedule weekly && + + GIT_TRACE2_EVENT="$(pwd)/hourly.txt" \ + git maintenance run --schedule=hourly 2>/dev/null && + test_subcommand git prune-packed --quiet <hourly.txt && + test_subcommand ! git commit-graph write --split --reachable \ + --no-progress <hourly.txt && + test_subcommand ! git multi-pack-index write --no-progress <hourly.txt && + + GIT_TRACE2_EVENT="$(pwd)/daily.txt" \ + git maintenance run --schedule=daily 2>/dev/null && + test_subcommand git prune-packed --quiet <daily.txt && + test_subcommand git commit-graph write --split --reachable \ + --no-progress <daily.txt && + test_subcommand ! git multi-pack-index write --no-progress <daily.txt && + + GIT_TRACE2_EVENT="$(pwd)/weekly.txt" \ + git maintenance run --schedule=weekly 2>/dev/null && + test_subcommand git prune-packed --quiet <weekly.txt && + test_subcommand git commit-graph write --split --reachable \ + --no-progress <weekly.txt && + test_subcommand git multi-pack-index write --no-progress <weekly.txt +' + test_done |