gboolean
ostree_builtin_admin (int argc, char **argv, GFile *repo_path, GError **error)
{
GOptionContext *context;
gboolean ret = FALSE;
__attribute__((unused)) GCancellable *cancellable = NULL;
const char *subcommand_name;
OstreeAdminCommand *subcommand;
int subcmd_argc;
char **subcmd_argv = NULL;
ot_lobj GFile *ostree_dir = NULL;
context = g_option_context_new ("[OPTIONS] SUBCOMMAND - Run an administrative subcommand");
{
GString *s = g_string_new ("Subcommands:\n");
subcommand = admin_subcommands;
while (subcommand->name)
{
g_string_append_printf (s, " %s\n", subcommand->name);
subcommand++;
}
g_option_context_set_description (context, s->str);
g_string_free (s, TRUE);
}
g_option_context_add_main_entries (context, options, NULL);
/* Skip subcommand options */
g_option_context_set_ignore_unknown_options (context, TRUE);
if (!g_option_context_parse (context, &argc, &argv, error))
goto out;
if (argc <= 1)
{
ot_util_usage_error (context, "A valid SUBCOMMAND is required", error);
goto out;
}
subcommand_name = argv[1];
subcommand = admin_subcommands;
while (subcommand->name)
{
if (g_strcmp0 (subcommand_name, subcommand->name) == 0)
break;
subcommand++;
}
if (!subcommand->name)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED,
"Unknown command '%s'", subcommand_name);
goto out;
}
ostree_dir = g_file_new_for_path (opt_ostree_dir);
ostree_prep_builtin_argv (subcommand_name, argc-2, argv+2, &subcmd_argc, &subcmd_argv);
if (!subcommand->fn (subcmd_argc, subcmd_argv, ostree_dir, error))
goto out;
ret = TRUE;
out:
if (context)
g_option_context_free (context);
return ret;
}
gboolean
ostree_builtin_admin (int argc, char **argv, GCancellable *cancellable, GError **error)
{
gboolean ret = FALSE;
const char *subcommand_name = NULL;
OstreeAdminCommand *subcommand;
gs_free char *prgname = NULL;
int in, out;
/*
* Parse the global options. We rearrange the options as
* necessary, in order to pass relevant options through
* to the commands, but also have them take effect globally.
*/
for (in = 1, out = 1; in < argc; in++, out++)
{
/* The non-option is the command, take it out of the arguments */
if (argv[in][0] != '-')
{
if (subcommand_name == NULL)
{
subcommand_name = argv[in];
out--;
continue;
}
}
else if (g_str_equal (argv[in], "--"))
{
break;
}
argv[out] = argv[in];
}
argc = out;
subcommand = admin_subcommands;
while (subcommand->name)
{
if (g_strcmp0 (subcommand_name, subcommand->name) == 0)
break;
subcommand++;
}
if (!subcommand->name)
{
GOptionContext *context;
gs_free char *help;
context = ostree_admin_option_context_new_with_commands ();
/* This will not return for some options (e.g. --version). */
if (ostree_admin_option_context_parse (context, NULL, &argc, &argv, NULL, cancellable, error))
{
if (subcommand_name == NULL)
{
g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"No \"admin\" subcommand specified");
}
else
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED,
"Unknown \"admin\" subcommand '%s'", subcommand_name);
}
}
help = g_option_context_get_help (context, FALSE, NULL);
g_printerr ("%s", help);
g_option_context_free (context);
goto out;
}
prgname = g_strdup_printf ("%s %s", g_get_prgname (), subcommand_name);
g_set_prgname (prgname);
if (!subcommand->fn (argc, argv, cancellable, error))
goto out;
ret = TRUE;
out:
return ret;
}
