Merge branch 'js/for-each-repo-keep-going' into maint-2.45

A scheduled "git maintenance" job is expected to work on all
repositories it knows about, but it stopped at the first one that
errored out.  Now it keeps going.

* js/for-each-repo-keep-going:
  maintenance: running maintenance should not stop on errors
  for-each-repo: optionally keep going on an error

2 files changed, 15 insertions, 5 deletions

diff --git a/builtin/for-each-repo.c b/builtin/for-each-repo.c
index 28186b30f5..c4fa41fda9 100644
--- a/builtin/for-each-repo.c
+++ b/builtin/for-each-repo.c
@@ -32,6 +32,7 @@ static int run_command_on_repo(const char *path, int argc, const char ** argv)
 int cmd_for_each_repo(int argc, const char **argv, const char *prefix)
 {
 	static const char *config_key = NULL;
+	int keep_going = 0;
 	int i, result = 0;
 	const struct string_list *values;
 	int err;
@@ -39,6 +40,8 @@ int cmd_for_each_repo(int argc, const char **argv, const char *prefix)
 	const struct option options[] = {
 		OPT_STRING(0, "config", &config_key, N_("config"),
 			   N_("config key storing a list of repository paths")),
+		OPT_BOOL(0, "keep-going", &keep_going,
+			 N_("keep going even if command fails in a repository")),
 		OPT_END()
 	};
 
@@ -55,8 +58,14 @@ int cmd_for_each_repo(int argc, const char **argv, const char *prefix)
 	else if (err)
 		return 0;
 
-	for (i = 0; !result && i < values->nr; i++)
-		result = run_command_on_repo(values->items[i].string, argc, argv);
+	for (i = 0; i < values->nr; i++) {
+		int ret = run_command_on_repo(values->items[i].string, argc, argv);
+		if (ret) {
+			if (!keep_going)
+					return ret;
+			result = 1;
+		}
+	}
 
 	return result;
 }
diff --git a/builtin/gc.c b/builtin/gc.c
index d187cec1ea..d3b5ca9bb1 100644
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -1870,6 +1870,7 @@ static int launchctl_schedule_plist(const char *exec_path, enum schedule_priorit
 		   "<string>%s/git</string>\n"
 		   "<string>--exec-path=%s</string>\n"
 		   "<string>for-each-repo</string>\n"
+		   "<string>--keep-going</string>\n"
 		   "<string>--config=maintenance.repo</string>\n"
 		   "<string>maintenance</string>\n"
 		   "<string>run</string>\n"
@@ -2112,7 +2113,7 @@ static int schtasks_schedule_task(const char *exec_path, enum schedule_priority
 	      "<Actions Context=\"Author\">\n"
 	      "<Exec>\n"
 	      "<Command>\"%s\\headless-git.exe\"</Command>\n"
-	      "<Arguments>--exec-path=\"%s\" for-each-repo --config=maintenance.repo maintenance run --schedule=%s</Arguments>\n"
+	      "<Arguments>--exec-path=\"%s\" for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=%s</Arguments>\n"
 	      "</Exec>\n"
 	      "</Actions>\n"
 	      "</Task>\n";
@@ -2257,7 +2258,7 @@ static int crontab_update_schedule(int run_maintenance, int fd)
 			"# replaced in the future by a Git command.\n\n");
 
 		strbuf_addf(&line_format,
-			    "%%d %%s * * %%s \"%s/git\" --exec-path=\"%s\" for-each-repo --config=maintenance.repo maintenance run --schedule=%%s\n",
+			    "%%d %%s * * %%s \"%s/git\" --exec-path=\"%s\" for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=%%s\n",
 			    exec_path, exec_path);
 		fprintf(cron_in, line_format.buf, minute, "1-23", "*", "hourly");
 		fprintf(cron_in, line_format.buf, minute, "0", "1-6", "daily");
@@ -2458,7 +2459,7 @@ static int systemd_timer_write_service_template(const char *exec_path)
 	       "\n"
 	       "[Service]\n"
 	       "Type=oneshot\n"
-	       "ExecStart=\"%s/git\" --exec-path=\"%s\" for-each-repo --config=maintenance.repo maintenance run --schedule=%%i\n"
+	       "ExecStart=\"%s/git\" --exec-path=\"%s\" for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=%%i\n"
 	       "LockPersonality=yes\n"
 	       "MemoryDenyWriteExecute=yes\n"
 	       "NoNewPrivileges=yes\n"