static void remote_config_check(xmlNode * msg, int call_id, int rc, xmlNode * output, void *user_data) { if (rc != pcmk_ok) { crm_err("Query resulted in an error: %s", pcmk_strerror(rc)); if (rc == -EACCES || rc == -pcmk_err_schema_validation) { crm_err("The cluster is mis-configured - shutting down and staying down"); } } else { lrmd_t * lrmd = (lrmd_t *)user_data; crm_time_t *now = crm_time_new(NULL); GHashTable *config_hash = g_hash_table_new_full( crm_str_hash, g_str_equal, g_hash_destroy_str, g_hash_destroy_str); crm_debug("Call %d : Parsing CIB options", call_id); unpack_instance_attributes( output, output, XML_CIB_TAG_PROPSET, NULL, config_hash, CIB_OPTIONS_FIRST, FALSE, now); /* Now send it to the remote peer */ remote_proxy_check(lrmd, config_hash); g_hash_table_destroy(config_hash); crm_time_free(now); } }
static crm_time_t * get_date(void) { if (use_date) { return crm_time_new(use_date); } return NULL; }
/* * Unpack everything * At the end you'll have: * - A list of nodes * - A list of resources (each with any dependencies on other resources) * - A list of constraints between resources and nodes * - A list of constraints between start/stop actions * - A list of nodes that need to be stonith'd * - A list of nodes that need to be shutdown * - A list of the possible stop/start actions (without dependencies) */ gboolean cluster_status(pe_working_set_t * data_set) { xmlNode *config = get_object_root(XML_CIB_TAG_CRMCONFIG, data_set->input); xmlNode *cib_nodes = get_object_root(XML_CIB_TAG_NODES, data_set->input); xmlNode *cib_resources = get_object_root(XML_CIB_TAG_RESOURCES, data_set->input); xmlNode *cib_status = get_object_root(XML_CIB_TAG_STATUS, data_set->input); xmlNode *cib_domains = get_object_root(XML_CIB_TAG_DOMAINS, data_set->input); const char *value = crm_element_value(data_set->input, XML_ATTR_HAVE_QUORUM); crm_trace("Beginning unpack"); pe_dataset = data_set; /* reset remaining global variables */ data_set->failed = create_xml_node(NULL, "failed-ops"); if (data_set->input == NULL) { return FALSE; } if (data_set->now == NULL) { data_set->now = crm_time_new(NULL); } if (data_set->input != NULL && crm_element_value(data_set->input, XML_ATTR_DC_UUID) != NULL) { /* this should always be present */ data_set->dc_uuid = crm_element_value_copy(data_set->input, XML_ATTR_DC_UUID); } clear_bit(data_set->flags, pe_flag_have_quorum); if (crm_is_true(value)) { set_bit(data_set->flags, pe_flag_have_quorum); } data_set->op_defaults = get_object_root(XML_CIB_TAG_OPCONFIG, data_set->input); data_set->rsc_defaults = get_object_root(XML_CIB_TAG_RSCCONFIG, data_set->input); unpack_config(config, data_set); if (is_set(data_set->flags, pe_flag_have_quorum) == FALSE && data_set->no_quorum_policy != no_quorum_ignore) { crm_warn("We do not have quorum" " - fencing and resource management disabled"); } unpack_nodes(cib_nodes, data_set); unpack_domains(cib_domains, data_set); unpack_remote_nodes(cib_resources, data_set); unpack_resources(cib_resources, data_set); unpack_status(cib_status, data_set); set_bit(data_set->flags, pe_flag_have_status); return TRUE; }
static void get_date(pe_working_set_t * data_set) { int value = 0; time_t original_date = 0; crm_element_value_int(data_set->input, "execution-date", &value); original_date = value; if (use_date) { data_set->now = crm_time_new(use_date); } else if(original_date) { char *when = NULL; data_set->now = crm_time_new(NULL); crm_time_set_timet(data_set->now, &original_date); when = crm_time_as_string(data_set->now, crm_time_log_date|crm_time_log_timeofday); printf("Using the original execution date of: %s\n", when); free(when); } }
crm_time_t * parse_xml_duration(crm_time_t * start, xmlNode * duration_spec) { crm_time_t *end = NULL; const char *value = NULL; end = crm_time_new(NULL); crm_time_set(end, start); update_field("years", crm_time_add_years); update_field("months", crm_time_add_months); update_field("weeks", crm_time_add_weeks); update_field("days", crm_time_add_days); update_field("hours", crm_time_add_hours); update_field("minutes", crm_time_add_minutes); update_field("seconds", crm_time_add_seconds); return end; }
static char * parse_cli_lifetime(const char *input) { char *later_s = NULL; crm_time_t *now = NULL; crm_time_t *later = NULL; crm_time_t *duration = NULL; if (input == NULL) { return NULL; } duration = crm_time_parse_duration(move_lifetime); if (duration == NULL) { CMD_ERR("Invalid duration specified: %s", move_lifetime); CMD_ERR("Please refer to" " http://en.wikipedia.org/wiki/ISO_8601#Durations" " for examples of valid durations"); return NULL; } now = crm_time_new(NULL); later = crm_time_add(now, duration); crm_time_log(LOG_INFO, "now ", now, crm_time_log_date | crm_time_log_timeofday | crm_time_log_with_timezone); crm_time_log(LOG_INFO, "later ", later, crm_time_log_date | crm_time_log_timeofday | crm_time_log_with_timezone); crm_time_log(LOG_INFO, "duration", duration, crm_time_log_date | crm_time_log_timeofday); later_s = crm_time_as_string(later, crm_time_log_date | crm_time_log_timeofday | crm_time_log_with_timezone); printf("Migration will take effect until: %s\n", later_s); crm_time_free(duration); crm_time_free(later); crm_time_free(now); return later_s; }
crm_time_t * parse_date(const char *date_str) { char *time_s; crm_time_t *dt = NULL; int year = 0; int month = 0; int week = 0; int day = 0; int rc = 0; CRM_CHECK(date_str != NULL, return NULL); CRM_CHECK(strlen(date_str) > 0, return NULL); if (date_str[0] == 'T' || date_str[2] == ':') { /* Just a time supplied - Infer current date */ dt = crm_time_new(NULL); dt = crm_time_parse(date_str, dt); goto done; } else { dt = calloc(1, sizeof(crm_time_t)); } if (safe_str_eq("epoch", date_str)) { dt->days = 1; dt->years = 1970; crm_time_log(LOG_TRACE, "Unpacked", dt, crm_time_log_date | crm_time_log_timeofday); return dt; } /* YYYY-MM-DD */ rc = sscanf(date_str, "%d-%d-%d", &year, &month, &day); if (rc == 1) { /* YYYYMMDD */ rc = sscanf(date_str, "%4d%2d%2d", &year, &month, &day); } if (rc == 3) { if (month > 12) { crm_err("Invalid month: %d", month); } else if (day > 31) { crm_err("Invalid day: %d", day); } else { dt->years = year; dt->days = get_ordinal_days(year, month, day); crm_trace("Got gergorian date: %.4d-%.3d", year, dt->days); } goto done; } /* YYYY-DDD */ rc = sscanf(date_str, "%d-%d", &year, &day); if (rc == 2) { crm_trace("Got ordinal date"); if (day > year_days(year)) { crm_err("Invalid day: %d (max=%d)", day, year_days(year)); } else { dt->days = day; dt->years = year; } goto done; } /* YYYY-Www-D */ rc = sscanf(date_str, "%d-W%d-%d", &year, &week, &day); if (rc == 3) { crm_trace("Got week date"); if (week > crm_time_weeks_in_year(year)) { crm_err("Invalid week: %d (max=%d)", week, crm_time_weeks_in_year(year)); } else if (day < 1 || day > 7) { crm_err("Invalid day: %d", day); } else { /* * http://en.wikipedia.org/wiki/ISO_week_date * * Monday 29 December 2008 is written "2009-W01-1" * Sunday 3 January 2010 is written "2009-W53-7" * * Saturday 27 September 2008 is written "2008-W37-6" * * http://en.wikipedia.org/wiki/ISO_week_date * If 1 January is on a Monday, Tuesday, Wednesday or Thursday, it is in week 01. * If 1 January is on a Friday, Saturday or Sunday, it is in week 52 or 53 of the previous year. */ int jan1 = crm_time_january1_weekday(year); crm_trace("Jan 1 = %d", jan1); dt->years = year; crm_time_add_days(dt, (week - 1) * 7); if (jan1 <= 4) { crm_time_add_days(dt, 1 - jan1); } else { crm_time_add_days(dt, 8 - jan1); } crm_time_add_days(dt, day); } goto done; } crm_err("Couldn't parse %s", date_str); done: time_s = strstr(date_str, " "); if (time_s == NULL) { time_s = strstr(date_str, "T"); } if (dt && time_s) { time_s++; crm_time_parse(time_s, dt); } crm_time_log(LOG_TRACE, "Unpacked", dt, crm_time_log_date | crm_time_log_timeofday); CRM_CHECK(crm_time_check(dt), return NULL); return dt; }
period_str = strstr(original, "/"); if (period_str) { CRM_CHECK(period_str[0] == '/', invalid = TRUE; goto bail); period_str++; if (period_str[0] == 'P') { period->diff = crm_time_parse_duration(period_str); } else { period->end = parse_date(period_str); } } else if (period->diff != NULL) { /* just aduration starting from now */ period->start = crm_time_new(NULL); } else { invalid = TRUE; CRM_CHECK(period_str != NULL, goto bail); } /* sanity checks */ if (period->start == NULL && period->end == NULL) { crm_err("Invalid time period: %s", original); invalid = TRUE; } else if (period->start == NULL && period->diff == NULL) { crm_err("Invalid time period: %s", original); invalid = TRUE;
int cli_resource_clear_all_expired(xmlNode *root, cib_t *cib_conn, const char *rsc, const char *node, bool scope_master) { xmlXPathObject *xpathObj = NULL; xmlNode *cib_constraints = NULL; crm_time_t *now = crm_time_new(NULL); int i; int rc = pcmk_ok; cib_constraints = get_object_root(XML_CIB_TAG_CONSTRAINTS, root); xpathObj = xpath_search(cib_constraints, "//" XML_CONS_TAG_RSC_LOCATION); for (i = 0; i < numXpathResults(xpathObj); i++) { xmlNode *constraint_node = getXpathResult(xpathObj, i); xmlNode *date_expr_node = NULL; crm_time_t *end = NULL; char *xpath_string = NULL; xpath_string = build_clear_xpath_string(constraint_node, rsc, node, scope_master); if (xpath_string == NULL) { continue; } date_expr_node = get_xpath_object(xpath_string, constraint_node, LOG_DEBUG); if (date_expr_node == NULL) { free(xpath_string); continue; } /* And then finally, see if the date expression is expired. If so, * clear the constraint. */ end = crm_time_new(crm_element_value(date_expr_node, "end")); if (crm_time_compare(now, end) == 1) { xmlNode *fragment = NULL; xmlNode *location = NULL; fragment = create_xml_node(NULL, XML_CIB_TAG_CONSTRAINTS); location = create_xml_node(fragment, XML_CONS_TAG_RSC_LOCATION); crm_xml_set_id(location, "%s", ID(constraint_node)); crm_log_xml_info(fragment, "Delete"); rc = cib_conn->cmds->remove(cib_conn, XML_CIB_TAG_CONSTRAINTS, fragment, cib_options); if (rc != pcmk_ok) { free(xpath_string); goto bail; } free_xml(fragment); } crm_time_free(end); free(xpath_string); } rc = pcmk_ok; bail: freeXpathObject(xpathObj); crm_time_free(now); return rc; }
xmlNode * do_calculations(pe_working_set_t * data_set, xmlNode * xml_input, crm_time_t * now) { GListPtr gIter = NULL; int rsc_log_level = LOG_INFO; /* pe_debug_on(); */ CRM_ASSERT(xml_input || is_set(data_set->flags, pe_flag_have_status)); if (is_set(data_set->flags, pe_flag_have_status) == FALSE) { set_working_set_defaults(data_set); data_set->input = xml_input; data_set->now = now; } else { crm_trace("Already have status - reusing"); } if (data_set->now == NULL) { data_set->now = crm_time_new(NULL); } crm_trace("Calculate cluster status"); stage0(data_set); if(is_not_set(data_set->flags, pe_flag_quick_location)) { gIter = data_set->resources; for (; gIter != NULL; gIter = gIter->next) { resource_t *rsc = (resource_t *) gIter->data; if (is_set(rsc->flags, pe_rsc_orphan) && rsc->role == RSC_ROLE_STOPPED) { continue; } rsc->fns->print(rsc, NULL, pe_print_log, &rsc_log_level); } } crm_trace("Applying placement constraints"); stage2(data_set); if(is_set(data_set->flags, pe_flag_quick_location)){ return NULL; } crm_trace("Create internal constraints"); stage3(data_set); crm_trace("Check actions"); stage4(data_set); crm_trace("Allocate resources"); stage5(data_set); crm_trace("Processing fencing and shutdown cases"); stage6(data_set); crm_trace("Applying ordering constraints"); stage7(data_set); crm_trace("Create transition graph"); stage8(data_set); crm_trace("=#=#=#=#= Summary =#=#=#=#="); crm_trace("\t========= Set %d (Un-runnable) =========", -1); if (get_crm_log_level() >= LOG_TRACE) { gIter = data_set->actions; for (; gIter != NULL; gIter = gIter->next) { action_t *action = (action_t *) gIter->data; if (is_set(action->flags, pe_action_optional) == FALSE && is_set(action->flags, pe_action_runnable) == FALSE && is_set(action->flags, pe_action_pseudo) == FALSE) { log_action(LOG_TRACE, "\t", action, TRUE); } } } return data_set->graph; }
gboolean test_date_expression(xmlNode * time_expr, crm_time_t * now) { crm_time_t *start = NULL; crm_time_t *end = NULL; const char *value = NULL; const char *op = crm_element_value(time_expr, "operation"); xmlNode *duration_spec = NULL; xmlNode *date_spec = NULL; gboolean passed = FALSE; crm_trace("Testing expression: %s", ID(time_expr)); duration_spec = first_named_child(time_expr, "duration"); date_spec = first_named_child(time_expr, "date_spec"); value = crm_element_value(time_expr, "start"); if (value != NULL) { start = crm_time_new(value); } value = crm_element_value(time_expr, "end"); if (value != NULL) { end = crm_time_new(value); } if (start != NULL && end == NULL && duration_spec != NULL) { end = parse_xml_duration(start, duration_spec); } if (op == NULL) { op = "in_range"; } if (safe_str_eq(op, "date_spec") || safe_str_eq(op, "in_range")) { if (start != NULL && crm_time_compare(start, now) > 0) { passed = FALSE; } else if (end != NULL && crm_time_compare(end, now) < 0) { passed = FALSE; } else if (safe_str_eq(op, "in_range")) { passed = TRUE; } else { passed = cron_range_satisfied(now, date_spec); } } else if (safe_str_eq(op, "gt") && crm_time_compare(start, now) < 0) { passed = TRUE; } else if (safe_str_eq(op, "lt") && crm_time_compare(end, now) > 0) { passed = TRUE; } else if (safe_str_eq(op, "eq") && crm_time_compare(start, now) == 0) { passed = TRUE; } else if (safe_str_eq(op, "neq") && crm_time_compare(start, now) != 0) { passed = TRUE; } crm_time_free(start); crm_time_free(end); return passed; }
int main(int argc, char **argv) { GListPtr lpc = NULL; gboolean process = TRUE; gboolean all_good = TRUE; enum transition_status graph_rc = -1; crm_graph_t *transition = NULL; crm_time_t *a_date = NULL; cib_t *cib_conn = NULL; xmlNode *cib_object = NULL; int argerr = 0; int flag; char *msg_buffer = NULL; gboolean optional = FALSE; pe_working_set_t data_set; const char *source = NULL; const char *xml_file = NULL; const char *dot_file = NULL; const char *graph_file = NULL; const char *input_file = NULL; const char *input_xml = NULL; /* disable glib's fancy allocators that can't be free'd */ GMemVTable vtable; vtable.malloc = malloc; vtable.realloc = realloc; vtable.free = free; vtable.calloc = calloc; vtable.try_malloc = malloc; vtable.try_realloc = realloc; g_mem_set_vtable(&vtable); crm_log_cli_init("ptest"); crm_set_options(NULL, "[-?Vv] -[Xxp] {other options}", long_options, "Calculate the cluster's response to the supplied cluster state\n" "\nSuperceeded by crm_simulate and likely to be removed in a future release\n\n"); while (1) { int option_index = 0; flag = crm_get_option(argc, argv, &option_index); if (flag == -1) break; switch (flag) { case 'S': do_simulation = TRUE; break; case 'a': all_actions = TRUE; break; case 'w': inhibit_exit = TRUE; break; case 'X': /*use_stdin = TRUE;*/ input_xml = optarg; break; case 's': show_scores = TRUE; break; case 'U': show_utilization = TRUE; break; case 'x': xml_file = optarg; break; case 'd': use_date = optarg; break; case 'D': dot_file = optarg; break; case 'G': graph_file = optarg; break; case 'I': input_file = optarg; break; case 'V': crm_bump_log_level(argc, argv); break; case 'L': USE_LIVE_CIB = TRUE; break; case '$': case '?': crm_help(flag, 0); break; default: fprintf(stderr, "Option -%c is not yet supported\n", flag); ++argerr; break; } } if (optind < argc) { printf("non-option ARGV-elements: "); while (optind < argc) { printf("%s ", argv[optind++]); } printf("\n"); } if (optind > argc) { ++argerr; } if (argerr) { crm_err("%d errors in option parsing", argerr); crm_help('?', 1); } if (USE_LIVE_CIB) { int rc = pcmk_ok; source = "live cib"; cib_conn = cib_new(); rc = cib_conn->cmds->signon(cib_conn, "ptest", cib_command); if (rc == pcmk_ok) { crm_info("Reading XML from: live cluster"); cib_object = get_cib_copy(cib_conn); } else { fprintf(stderr, "Live CIB query failed: %s\n", pcmk_strerror(rc)); return 3; } if (cib_object == NULL) { fprintf(stderr, "Live CIB query failed: empty result\n"); return 3; } } else if (xml_file != NULL) { source = xml_file; cib_object = filename2xml(xml_file); } else if (use_stdin) { source = "stdin"; cib_object = filename2xml(NULL); } else if (input_xml) { source = "input string"; cib_object = string2xml(input_xml); } if (cib_object == NULL && source) { fprintf(stderr, "Could not parse configuration input from: %s\n", source); return 4; } else if (cib_object == NULL) { fprintf(stderr, "No configuration specified\n"); crm_help('?', 1); } if (get_object_root(XML_CIB_TAG_STATUS, cib_object) == NULL) { create_xml_node(cib_object, XML_CIB_TAG_STATUS); } if (cli_config_update(&cib_object, NULL, FALSE) == FALSE) { free_xml(cib_object); return -ENOKEY; } if (validate_xml(cib_object, NULL, FALSE) != TRUE) { free_xml(cib_object); return -pcmk_err_dtd_validation; } if (input_file != NULL) { FILE *input_strm = fopen(input_file, "w"); if (input_strm == NULL) { crm_perror(LOG_ERR, "Could not open %s for writing", input_file); } else { msg_buffer = dump_xml_formatted(cib_object); if (fprintf(input_strm, "%s\n", msg_buffer) < 0) { crm_perror(LOG_ERR, "Write to %s failed", input_file); } fflush(input_strm); fclose(input_strm); free(msg_buffer); } } if (use_date != NULL) { a_date = crm_time_new(use_date); crm_time_log(LOG_WARNING, "Set fake 'now' to", a_date, crm_time_log_date | crm_time_log_timeofday); crm_time_log(LOG_WARNING, "Set fake 'now' to (localtime)", a_date, crm_time_log_date | crm_time_log_timeofday | crm_time_log_with_timezone); } set_working_set_defaults(&data_set); if (process) { if (show_scores && show_utilization) { fprintf(stdout, "Allocation scores and utilization information:\n"); } else if (show_scores) { fprintf(stdout, "Allocation scores:\n"); } else if (show_utilization) { fprintf(stdout, "Utilization information:\n"); } do_calculations(&data_set, cib_object, a_date); } msg_buffer = dump_xml_formatted(data_set.graph); if (safe_str_eq(graph_file, "-")) { fprintf(stdout, "%s\n", msg_buffer); fflush(stdout); } else if (graph_file != NULL) { FILE *graph_strm = fopen(graph_file, "w"); if (graph_strm == NULL) { crm_perror(LOG_ERR, "Could not open %s for writing", graph_file); } else { if (fprintf(graph_strm, "%s\n\n", msg_buffer) < 0) { crm_perror(LOG_ERR, "Write to %s failed", graph_file); } fflush(graph_strm); fclose(graph_strm); } } free(msg_buffer); if (dot_file != NULL) { dot_strm = fopen(dot_file, "w"); if (dot_strm == NULL) { crm_perror(LOG_ERR, "Could not open %s for writing", dot_file); } } if (dot_strm == NULL) { goto simulate; } init_dotfile(); for (lpc = data_set.actions; lpc != NULL; lpc = lpc->next) { action_t *action = (action_t *) lpc->data; const char *style = "filled"; const char *font = "black"; const char *color = "black"; const char *fill = NULL; char *action_name = create_action_name(action); crm_trace("Action %d: %p", action->id, action); if (is_set(action->flags, pe_action_pseudo)) { font = "orange"; } style = "dashed"; if (is_set(action->flags, pe_action_dumped)) { style = "bold"; color = "green"; } else if (action->rsc != NULL && is_not_set(action->rsc->flags, pe_rsc_managed)) { color = "purple"; if (all_actions == FALSE) { goto dont_write; } } else if (is_set(action->flags, pe_action_optional)) { color = "blue"; if (all_actions == FALSE) { goto dont_write; } } else { color = "red"; CRM_CHECK(is_set(action->flags, pe_action_runnable) == FALSE,; ); } set_bit(action->flags, pe_action_dumped); dot_write("\"%s\" [ style=%s color=\"%s\" fontcolor=\"%s\" %s%s]", action_name, style, color, font, fill ? "fillcolor=" : "", fill ? fill : ""); dont_write: free(action_name); }
/* * Unpack everything * At the end you'll have: * - A list of nodes * - A list of resources (each with any dependencies on other resources) * - A list of constraints between resources and nodes * - A list of constraints between start/stop actions * - A list of nodes that need to be stonith'd * - A list of nodes that need to be shutdown * - A list of the possible stop/start actions (without dependencies) */ gboolean cluster_status(pe_working_set_t * data_set) { xmlNode *config = get_xpath_object("//"XML_CIB_TAG_CRMCONFIG, data_set->input, LOG_TRACE); xmlNode *cib_nodes = get_xpath_object("//"XML_CIB_TAG_NODES, data_set->input, LOG_TRACE); xmlNode *cib_resources = get_xpath_object("//"XML_CIB_TAG_RESOURCES, data_set->input, LOG_TRACE); xmlNode *cib_status = get_xpath_object("//"XML_CIB_TAG_STATUS, data_set->input, LOG_TRACE); xmlNode *cib_tags = get_xpath_object("//"XML_CIB_TAG_TAGS, data_set->input, LOG_TRACE); const char *value = crm_element_value(data_set->input, XML_ATTR_HAVE_QUORUM); crm_trace("Beginning unpack"); pe_dataset = data_set; /* reset remaining global variables */ data_set->failed = create_xml_node(NULL, "failed-ops"); if (data_set->input == NULL) { return FALSE; } if (data_set->now == NULL) { data_set->now = crm_time_new(NULL); } if (data_set->dc_uuid == NULL) { data_set->dc_uuid = crm_element_value_copy(data_set->input, XML_ATTR_DC_UUID); } clear_bit(data_set->flags, pe_flag_have_quorum); if (crm_is_true(value)) { set_bit(data_set->flags, pe_flag_have_quorum); } data_set->op_defaults = get_xpath_object("//"XML_CIB_TAG_OPCONFIG, data_set->input, LOG_TRACE); data_set->rsc_defaults = get_xpath_object("//"XML_CIB_TAG_RSCCONFIG, data_set->input, LOG_TRACE); unpack_config(config, data_set); if (is_not_set(data_set->flags, pe_flag_quick_location) && is_not_set(data_set->flags, pe_flag_have_quorum) && data_set->no_quorum_policy != no_quorum_ignore) { crm_warn("Fencing and resource management disabled due to lack of quorum"); } unpack_nodes(cib_nodes, data_set); if(is_not_set(data_set->flags, pe_flag_quick_location)) { unpack_remote_nodes(cib_resources, data_set); } unpack_resources(cib_resources, data_set); unpack_tags(cib_tags, data_set); if(is_not_set(data_set->flags, pe_flag_quick_location)) { unpack_status(cib_status, data_set); } set_bit(data_set->flags, pe_flag_have_status); return TRUE; }
int main(int argc, char **argv) { xmlNode *cib_object = NULL; xmlNode *status = NULL; int argerr = 0; int flag; int option_index = 0; pe_working_set_t data_set; cib_t *cib_conn = NULL; int rc = pcmk_ok; bool verbose = FALSE; gboolean xml_stdin = FALSE; const char *xml_tag = NULL; const char *xml_file = NULL; const char *xml_string = NULL; crm_log_cli_init("crm_verify"); crm_set_options(NULL, "[modifiers] data_source", long_options, "Check a (complete) confiuration for syntax and common conceptual errors." "\n\nChecks the well-formedness of an XML configuration, its conformance to the configured DTD/schema and for the presence of common misconfigurations." "\n\nIt reports two classes of problems, errors and warnings." " Errors must be fixed before the cluster will work properly." " However, it is left up to the administrator to decide if the warnings should also be fixed."); while (1) { flag = crm_get_option(argc, argv, &option_index); if (flag == -1) break; switch (flag) { #ifdef HAVE_GETOPT_H case 0: printf("option %s", long_options[option_index].name); if (optarg) printf(" with arg %s", optarg); printf("\n"); break; #endif case 'X': crm_trace("Option %c => %s", flag, optarg); xml_string = strdup(optarg); break; case 'x': crm_trace("Option %c => %s", flag, optarg); xml_file = strdup(optarg); break; case 'p': xml_stdin = TRUE; break; case 'S': cib_save = strdup(optarg); break; case 'V': verbose = TRUE; crm_bump_log_level(argc, argv); break; case 'L': USE_LIVE_CIB = TRUE; break; case '$': case '?': crm_help(flag, EX_OK); break; default: fprintf(stderr, "Option -%c is not yet supported\n", flag); ++argerr; break; } } if (optind < argc) { printf("non-option ARGV-elements: "); while (optind < argc) { printf("%s ", argv[optind++]); } printf("\n"); } if (optind > argc) { ++argerr; } if (argerr) { crm_err("%d errors in option parsing", argerr); crm_help(flag, EX_USAGE); } crm_info("=#=#=#=#= Getting XML =#=#=#=#="); if (USE_LIVE_CIB) { cib_conn = cib_new(); rc = cib_conn->cmds->signon(cib_conn, crm_system_name, cib_command); } if (USE_LIVE_CIB) { if (rc == pcmk_ok) { int options = cib_scope_local | cib_sync_call; crm_info("Reading XML from: live cluster"); rc = cib_conn->cmds->query(cib_conn, NULL, &cib_object, options); } if (rc != pcmk_ok) { fprintf(stderr, "Live CIB query failed: %s\n", pcmk_strerror(rc)); return 3; } if (cib_object == NULL) { fprintf(stderr, "Live CIB query failed: empty result\n"); return 3; } } else if (xml_file != NULL) { cib_object = filename2xml(xml_file); if (cib_object == NULL) { fprintf(stderr, "Couldn't parse input file: %s\n", xml_file); return 4; } } else if (xml_string != NULL) { cib_object = string2xml(xml_string); if (cib_object == NULL) { fprintf(stderr, "Couldn't parse input string: %s\n", xml_string); return 4; } } else if (xml_stdin) { cib_object = stdin2xml(); if (cib_object == NULL) { fprintf(stderr, "Couldn't parse input from STDIN.\n"); return 4; } } else { fprintf(stderr, "No configuration source specified." " Use --help for usage information.\n"); return 5; } xml_tag = crm_element_name(cib_object); if (safe_str_neq(xml_tag, XML_TAG_CIB)) { fprintf(stderr, "This tool can only check complete configurations (ie. those starting with <cib>).\n"); return 6; } if (cib_save != NULL) { write_xml_file(cib_object, cib_save, FALSE); } status = get_object_root(XML_CIB_TAG_STATUS, cib_object); if (status == NULL) { create_xml_node(cib_object, XML_CIB_TAG_STATUS); } if (validate_xml(cib_object, NULL, FALSE) == FALSE) { crm_config_err("CIB did not pass DTD/schema validation"); free_xml(cib_object); cib_object = NULL; } else if (cli_config_update(&cib_object, NULL, FALSE) == FALSE) { crm_config_error = TRUE; free_xml(cib_object); cib_object = NULL; fprintf(stderr, "The cluster will NOT be able to use this configuration.\n"); fprintf(stderr, "Please manually update the configuration to conform to the %s syntax.\n", LATEST_SCHEMA_VERSION); } set_working_set_defaults(&data_set); if (cib_object == NULL) { } else if (USE_LIVE_CIB) { /* we will always have a status section and can do a full simulation */ do_calculations(&data_set, cib_object, NULL); cleanup_alloc_calculations(&data_set); } else { data_set.now = crm_time_new(NULL); data_set.input = cib_object; stage0(&data_set); cleanup_alloc_calculations(&data_set); } if (crm_config_error) { fprintf(stderr, "Errors found during check: config not valid\n"); if (verbose == FALSE) { fprintf(stderr, " -V may provide more details\n"); } rc = 2; } else if (crm_config_warning) { fprintf(stderr, "Warnings found during check: config may not be valid\n"); if (verbose == FALSE) { fprintf(stderr, " Use -V for more details\n"); } rc = 1; } if (USE_LIVE_CIB) { cib_conn->cmds->signoff(cib_conn); cib_delete(cib_conn); } return rc; }