From: Derrick Stolee <derrickstolee@xxxxxxxxxx>
The systemd_timer_write_unit_templates() method writes a single template
that is then used to start the hourly, daily, and weekly schedules with
systemd.
However, in order to schedule systemd maintenance on a given minute,
these templates need to be replaced with specific schedules for each of
these jobs.
Before modifying the schedules, move the writing method above the
systemd_timer_enable_unit() method, so we can write a specific schedule
for each unit.
The diff is computed smaller by showing systemd_timer_enable_unit() move
instead of systemd_timer_write_unit_templates().
Signed-off-by: Derrick Stolee <derrickstolee@xxxxxxxxxx>
---
builtin/gc.c | 128 +++++++++++++++++++++++++--------------------------
1 file changed, 64 insertions(+), 64 deletions(-)
diff --git a/builtin/gc.c b/builtin/gc.c
index be47000ed36..b3ef95b10aa 100644
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -2299,70 +2299,6 @@ static char *xdg_config_home_systemd(const char *filename)
return xdg_config_home_for("systemd/user", filename);
}
-static int systemd_timer_enable_unit(int enable,
- enum schedule_priority schedule)
-{
- const char *cmd = "systemctl";
- struct child_process child = CHILD_PROCESS_INIT;
- const char *frequency = get_frequency(schedule);
-
- /*
- * Disabling the systemd unit while it is already disabled makes
- * systemctl print an error.
- * Let's ignore it since it means we already are in the expected state:
- * the unit is disabled.
- *
- * On the other hand, enabling a systemd unit which is already enabled
- * produces no error.
- */
- if (!enable)
- child.no_stderr = 1;
-
- get_schedule_cmd(&cmd, NULL);
- strvec_split(&child.args, cmd);
- strvec_pushl(&child.args, "--user", enable ? "enable" : "disable",
- "--now", NULL);
- strvec_pushf(&child.args, "git-maintenance@%s.timer", frequency);
-
- if (start_command(&child))
- return error(_("failed to start systemctl"));
- if (finish_command(&child))
- /*
- * Disabling an already disabled systemd unit makes
- * systemctl fail.
- * Let's ignore this failure.
- *
- * Enabling an enabled systemd unit doesn't fail.
- */
- if (enable)
- return error(_("failed to run systemctl"));
- return 0;
-}
-
-static int systemd_timer_delete_unit_templates(void)
-{
- int ret = 0;
- char *filename = xdg_config_home_systemd("git-maintenance@.timer");
- if (unlink(filename) && !is_missing_file_error(errno))
- ret = error_errno(_("failed to delete '%s'"), filename);
- FREE_AND_NULL(filename);
-
- filename = xdg_config_home_systemd("git-maintenance@.service");
- if (unlink(filename) && !is_missing_file_error(errno))
- ret = error_errno(_("failed to delete '%s'"), filename);
-
- free(filename);
- return ret;
-}
-
-static int systemd_timer_delete_units(void)
-{
- return systemd_timer_enable_unit(0, SCHEDULE_HOURLY) ||
- systemd_timer_enable_unit(0, SCHEDULE_DAILY) ||
- systemd_timer_enable_unit(0, SCHEDULE_WEEKLY) ||
- systemd_timer_delete_unit_templates();
-}
-
static int systemd_timer_write_unit_templates(const char *exec_path)
{
char *filename;
@@ -2444,6 +2380,70 @@ error:
return -1;
}
+static int systemd_timer_enable_unit(int enable,
+ enum schedule_priority schedule)
+{
+ const char *cmd = "systemctl";
+ struct child_process child = CHILD_PROCESS_INIT;
+ const char *frequency = get_frequency(schedule);
+
+ /*
+ * Disabling the systemd unit while it is already disabled makes
+ * systemctl print an error.
+ * Let's ignore it since it means we already are in the expected state:
+ * the unit is disabled.
+ *
+ * On the other hand, enabling a systemd unit which is already enabled
+ * produces no error.
+ */
+ if (!enable)
+ child.no_stderr = 1;
+
+ get_schedule_cmd(&cmd, NULL);
+ strvec_split(&child.args, cmd);
+ strvec_pushl(&child.args, "--user", enable ? "enable" : "disable",
+ "--now", NULL);
+ strvec_pushf(&child.args, "git-maintenance@%s.timer", frequency);
+
+ if (start_command(&child))
+ return error(_("failed to start systemctl"));
+ if (finish_command(&child))
+ /*
+ * Disabling an already disabled systemd unit makes
+ * systemctl fail.
+ * Let's ignore this failure.
+ *
+ * Enabling an enabled systemd unit doesn't fail.
+ */
+ if (enable)
+ return error(_("failed to run systemctl"));
+ return 0;
+}
+
+static int systemd_timer_delete_unit_templates(void)
+{
+ int ret = 0;
+ char *filename = xdg_config_home_systemd("git-maintenance@.timer");
+ if (unlink(filename) && !is_missing_file_error(errno))
+ ret = error_errno(_("failed to delete '%s'"), filename);
+ FREE_AND_NULL(filename);
+
+ filename = xdg_config_home_systemd("git-maintenance@.service");
+ if (unlink(filename) && !is_missing_file_error(errno))
+ ret = error_errno(_("failed to delete '%s'"), filename);
+
+ free(filename);
+ return ret;
+}
+
+static int systemd_timer_delete_units(void)
+{
+ return systemd_timer_enable_unit(0, SCHEDULE_HOURLY) ||
+ systemd_timer_enable_unit(0, SCHEDULE_DAILY) ||
+ systemd_timer_enable_unit(0, SCHEDULE_WEEKLY) ||
+ systemd_timer_delete_unit_templates();
+}
+
static int systemd_timer_setup_units(void)
{
const char *exec_path = git_exec_path();
--
gitgitgadget
