Merge branch 'ar/submodule-add-config' into ar/submodule-add

* ar/submodule-add-config:
  submodule--helper: introduce add-config subcommand
This commit is contained in:
Junio C Hamano 2021-08-10 11:01:19 -07:00
Родитель e5a14ddd2d a452128a36
Коммит 59dcbb810c
3 изменённых файлов: 135 добавлений и 27 удалений

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@ -2936,6 +2936,134 @@ static int add_clone(int argc, const char **argv, const char *prefix)
return 0;
}
static int config_submodule_in_gitmodules(const char *name, const char *var, const char *value)
{
char *key;
int ret;
if (!is_writing_gitmodules_ok())
die(_("please make sure that the .gitmodules file is in the working tree"));
key = xstrfmt("submodule.%s.%s", name, var);
ret = config_set_in_gitmodules_file_gently(key, value);
free(key);
return ret;
}
static void configure_added_submodule(struct add_data *add_data)
{
char *key;
char *val = NULL;
struct child_process add_submod = CHILD_PROCESS_INIT;
struct child_process add_gitmodules = CHILD_PROCESS_INIT;
key = xstrfmt("submodule.%s.url", add_data->sm_name);
git_config_set_gently(key, add_data->realrepo);
free(key);
add_submod.git_cmd = 1;
strvec_pushl(&add_submod.args, "add",
"--no-warn-embedded-repo", NULL);
if (add_data->force)
strvec_push(&add_submod.args, "--force");
strvec_pushl(&add_submod.args, "--", add_data->sm_path, NULL);
if (run_command(&add_submod))
die(_("Failed to add submodule '%s'"), add_data->sm_path);
if (config_submodule_in_gitmodules(add_data->sm_name, "path", add_data->sm_path) ||
config_submodule_in_gitmodules(add_data->sm_name, "url", add_data->repo))
die(_("Failed to register submodule '%s'"), add_data->sm_path);
if (add_data->branch) {
if (config_submodule_in_gitmodules(add_data->sm_name,
"branch", add_data->branch))
die(_("Failed to register submodule '%s'"), add_data->sm_path);
}
add_gitmodules.git_cmd = 1;
strvec_pushl(&add_gitmodules.args,
"add", "--force", "--", ".gitmodules", NULL);
if (run_command(&add_gitmodules))
die(_("Failed to register submodule '%s'"), add_data->sm_path);
/*
* NEEDSWORK: In a multi-working-tree world this needs to be
* set in the per-worktree config.
*/
/*
* NEEDSWORK: In the longer run, we need to get rid of this
* pattern of querying "submodule.active" before calling
* is_submodule_active(), since that function needs to find
* out the value of "submodule.active" again anyway.
*/
if (!git_config_get_string("submodule.active", &val) && val) {
/*
* If the submodule being added isn't already covered by the
* current configured pathspec, set the submodule's active flag
*/
if (!is_submodule_active(the_repository, add_data->sm_path)) {
key = xstrfmt("submodule.%s.active", add_data->sm_name);
git_config_set_gently(key, "true");
free(key);
}
} else {
key = xstrfmt("submodule.%s.active", add_data->sm_name);
git_config_set_gently(key, "true");
free(key);
}
}
static int add_config(int argc, const char **argv, const char *prefix)
{
int force = 0;
struct add_data add_data = ADD_DATA_INIT;
struct option options[] = {
OPT_STRING('b', "branch", &add_data.branch,
N_("branch"),
N_("branch of repository to store in "
"the submodule configuration")),
OPT_STRING(0, "url", &add_data.repo,
N_("string"),
N_("url to clone submodule from")),
OPT_STRING(0, "resolved-url", &add_data.realrepo,
N_("string"),
N_("url to clone the submodule from, after it has "
"been dereferenced relative to parent's url, "
"in the case where <url> is a relative url")),
OPT_STRING(0, "path", &add_data.sm_path,
N_("path"),
N_("where the new submodule will be cloned to")),
OPT_STRING(0, "name", &add_data.sm_name,
N_("string"),
N_("name of the new submodule")),
OPT__FORCE(&force, N_("allow adding an otherwise ignored submodule path"),
PARSE_OPT_NOCOMPLETE),
OPT_END()
};
const char *const usage[] = {
N_("git submodule--helper add-config "
"[--force|-f] [--branch|-b <branch>] "
"--url <url> --resolved-url <resolved-url> "
"--path <path> --name <name>"),
NULL
};
argc = parse_options(argc, argv, prefix, options, usage, 0);
if (argc)
usage_with_options(usage, options);
add_data.force = !!force;
configure_added_submodule(&add_data);
return 0;
}
#define SUPPORT_SUPER_PREFIX (1<<0)
struct cmd_struct {
@ -2949,6 +3077,7 @@ static struct cmd_struct commands[] = {
{"name", module_name, 0},
{"clone", module_clone, 0},
{"add-clone", add_clone, 0},
{"add-config", add_config, 0},
{"update-module-mode", module_update_module_mode, 0},
{"update-clone", update_clone, 0},
{"ensure-core-worktree", ensure_core_worktree, 0},

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@ -242,33 +242,7 @@ cmd_add()
fi
git submodule--helper add-clone ${GIT_QUIET:+--quiet} ${force:+"--force"} ${progress:+"--progress"} ${branch:+--branch "$branch"} --prefix "$wt_prefix" --path "$sm_path" --name "$sm_name" --url "$realrepo" ${reference:+"$reference"} ${dissociate:+"--dissociate"} ${depth:+"$depth"} || exit
git config submodule."$sm_name".url "$realrepo"
git add --no-warn-embedded-repo $force "$sm_path" ||
die "fatal: $(eval_gettext "Failed to add submodule '\$sm_path'")"
git submodule--helper config submodule."$sm_name".path "$sm_path" &&
git submodule--helper config submodule."$sm_name".url "$repo" &&
if test -n "$branch"
then
git submodule--helper config submodule."$sm_name".branch "$branch"
fi &&
git add --force .gitmodules ||
die "fatal: $(eval_gettext "Failed to register submodule '\$sm_path'")"
# NEEDSWORK: In a multi-working-tree world, this needs to be
# set in the per-worktree config.
if git config --get submodule.active >/dev/null
then
# If the submodule being adding isn't already covered by the
# current configured pathspec, set the submodule's active flag
if ! git submodule--helper is-active "$sm_path"
then
git config submodule."$sm_name".active "true"
fi
else
git config submodule."$sm_name".active "true"
fi
git submodule--helper add-config ${force:+--force} ${branch:+--branch "$branch"} --url "$repo" --resolved-url "$realrepo" --path "$sm_path" --name "$sm_name"
}
#

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@ -237,6 +237,11 @@ int option_parse_recurse_submodules_worktree_updater(const struct option *opt,
/*
* Determine if a submodule has been initialized at a given 'path'
*/
/*
* NEEDSWORK: Emit a warning if submodule.active exists, but is valueless,
* ie, the config looks like: "[submodule] active\n".
* Since that is an invalid pathspec, we should inform the user.
*/
int is_submodule_active(struct repository *repo, const char *path)
{
int ret = 0;