Function main

tools/cib_shadow.c:171–468

/* *INDENT-ON* */

int
main(int argc, char **argv)
{
    int rc = 0;
    int flag;
    int argerr = 0;
    static int command = '?';
    char *shadow = NULL;
    char *shadow_file = NULL;
    gboolean full_upload = FALSE;
    gboolean dangerous_cmd = FALSE;
    struct stat buf;
    int option_index = 0;

    crm_log_cli_init("crm_shadow");
    crm_set_options(NULL, "(query|command) [modifiers]", long_options,
                    "Perform configuration changes in a sandbox before updating the live cluster."
                    "\n\nSets up an environment in which configuration tools (cibadmin, crm_resource, etc) work"
                    " offline instead of against a live cluster, allowing changes to be previewed and tested"
                    " for side-effects.\n");

    if (argc < 2) {
        crm_help('?', EX_USAGE);
    }

    while (1) {
        flag = crm_get_option(argc, argv, &option_index);
        if (flag == -1 || flag == 0)
            break;

        switch (flag) {
            case 'a':
                full_upload = TRUE;
                break;
            case 'd':
            case 'E':
            case 'p':
            case 'w':
            case 'F':
                command = flag;
                free(shadow);
                shadow = strdup(getenv("CIB_shadow"));
                break;
            case 'e':
            case 'c':
            case 's':
            case 'r':
                command = flag;
                free(shadow);
                shadow = strdup(optarg);
                break;
            case 'C':
            case 'D':
                command = flag;
                dangerous_cmd = TRUE;
                free(shadow);
                shadow = strdup(optarg);
                break;