| 1 | #define USE_THE_REPOSITORY_VARIABLE |
| 2 | |
| 3 | #include "builtin.h" |
| 4 | #include "config.h" |
| 5 | #include "environment.h" |
| 6 | #include "gettext.h" |
| 7 | #include "parse-options.h" |
| 8 | #include "path.h" |
| 9 | #include "run-command.h" |
| 10 | #include "string-list.h" |
| 11 | |
| 12 | static const char * const for_each_repo_usage[] = { |
| 13 | N_("git for-each-repo --config=<config> [--] <arguments>"), |
| 14 | NULL |
| 15 | }; |
| 16 | |
| 17 | static int run_command_on_repo(const char *path, const char **argv) |
| 18 | { |
| 19 | struct child_process child = CHILD_PROCESS_INIT; |
| 20 | char *abspath = interpolate_path(path, 0); |
| 21 | |
| 22 | sanitize_repo_env(&child.env); |
| 23 | |
| 24 | child.git_cmd = 1; |
| 25 | strvec_pushl(&child.args, "-C", abspath, NULL); |
| 26 | strvec_pushv(&child.args, argv); |
| 27 | |
| 28 | free(abspath); |
| 29 | |
| 30 | return run_command(&child); |
| 31 | } |
| 32 | |
| 33 | int cmd_for_each_repo(int argc, |
| 34 | const char **argv, |
| 35 | const char *prefix, |
| 36 | struct repository *repo UNUSED) |
| 37 | { |
| 38 | static const char *config_key = NULL; |
| 39 | int keep_going = 0; |
| 40 | int result = 0; |
| 41 | const struct string_list *values; |
| 42 | int err; |
| 43 | |
| 44 | const struct option options[] = { |
| 45 | OPT_STRING(0, "config", &config_key, N_("config"), |
| 46 | N_("config key storing a list of repository paths")), |
| 47 | OPT_BOOL(0, "keep-going", &keep_going, |
| 48 | N_("keep going even if command fails in a repository")), |
| 49 | OPT_END() |
| 50 | }; |
| 51 | |
| 52 | argc = parse_options(argc, argv, prefix, options, for_each_repo_usage, |
| 53 | PARSE_OPT_STOP_AT_NON_OPTION); |
| 54 | |
| 55 | if (!config_key) |
| 56 | die(_("missing --config=<config>")); |
| 57 | |
| 58 | err = repo_config_get_string_multi(the_repository, config_key, &values); |
| 59 | if (err < 0) |
| 60 | usage_msg_optf(_("got bad config --config=%s"), |
| 61 | for_each_repo_usage, options, config_key); |
| 62 | else if (err) |
| 63 | return 0; |
| 64 | |
| 65 | for (size_t i = 0; i < values->nr; i++) { |
| 66 | int ret = run_command_on_repo(values->items[i].string, argv); |
| 67 | if (ret) { |
| 68 | if (!keep_going) |
| 69 | return ret; |
| 70 | result = 1; |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | return result; |
| 75 | } |