static gboolean update_failcount(xmlNode * event, const char *event_node_uuid, int rc, int target_rc, gboolean do_update) { int interval = 0; char *task = NULL; char *rsc_id = NULL; char *attr_name = NULL; const char *value = NULL; const char *id = crm_element_value(event, XML_LRM_ATTR_TASK_KEY); const char *on_uname = get_uname_from_event(event); const char *origin = crm_element_value(event, XML_ATTR_ORIGIN); if (rc == 99) { /* this is an internal code for "we're busy, try again" */ return FALSE; } else if (rc == target_rc) { return FALSE; } if (safe_str_eq(origin, "build_active_RAs")) { crm_debug("No update for %s (rc=%d) on %s: Old failure from lrm status refresh", id, rc, on_uname); return FALSE; } CRM_LOG_ASSERT(on_uname != NULL); if (on_uname == NULL) { return TRUE; } if (failed_stop_offset == NULL) { failed_stop_offset = strdup(INFINITY_S); } if (failed_start_offset == NULL) { failed_start_offset = strdup(INFINITY_S); } CRM_CHECK(parse_op_key(id, &rsc_id, &task, &interval), crm_err("Couldn't parse: %s", ID(event)); goto bail); CRM_CHECK(task != NULL, goto bail); CRM_CHECK(rsc_id != NULL, goto bail); if (do_update || interval > 0) { do_update = TRUE; } else if (safe_str_eq(task, CRMD_ACTION_START)) { do_update = TRUE; value = failed_start_offset; } else if (safe_str_eq(task, CRMD_ACTION_STOP)) { do_update = TRUE; value = failed_stop_offset; } else if (safe_str_eq(task, CRMD_ACTION_STOP)) { do_update = TRUE; value = failed_stop_offset; } else if (safe_str_eq(task, CRMD_ACTION_PROMOTE)) { do_update = TRUE; } else if (safe_str_eq(task, CRMD_ACTION_DEMOTE)) { do_update = TRUE; } if (value == NULL || safe_str_neq(value, INFINITY_S)) { value = XML_NVPAIR_ATTR_VALUE "++"; } if (do_update) { char *now = crm_itoa(time(NULL)); gboolean is_remote_node = get_is_remote_from_event(event); crm_warn("Updating failcount for %s on %s after failed %s:" " rc=%d (update=%s, time=%s)", rsc_id, on_uname, task, rc, value, now); attr_name = crm_concat("fail-count", rsc_id, '-'); update_attrd(on_uname, attr_name, value, NULL, is_remote_node); free(attr_name); attr_name = crm_concat("last-failure", rsc_id, '-'); update_attrd(on_uname, attr_name, now, NULL, is_remote_node); free(attr_name); free(now); } bail: free(rsc_id); free(task); return TRUE; }
/*! * \internal * \brief Update failure-related node attributes if warranted * * \param[in] event XML describing operation that (maybe) failed * \param[in] event_node_uuid Node that event occurred on * \param[in] rc Actual operation return code * \param[in] target_rc Expected operation return code * \param[in] do_update If TRUE, do update regardless of operation type * \param[in] ignore_failures If TRUE, update last failure but not fail count * * \return TRUE if this was not a direct nack, success or lrm status refresh */ static gboolean update_failcount(xmlNode * event, const char *event_node_uuid, int rc, int target_rc, gboolean do_update, gboolean ignore_failures) { int interval = 0; char *task = NULL; char *rsc_id = NULL; const char *value = NULL; const char *id = crm_element_value(event, XML_LRM_ATTR_TASK_KEY); const char *on_uname = crm_peer_uname(event_node_uuid); const char *origin = crm_element_value(event, XML_ATTR_ORIGIN); /* Nothing needs to be done for success, lrm status refresh, * or direct nack (internal code for "busy, try again") */ if ((rc == CRM_DIRECT_NACK_RC) || (rc == target_rc)) { return FALSE; } else if (safe_str_eq(origin, "build_active_RAs")) { crm_debug("No update for %s (rc=%d) on %s: Old failure from lrm status refresh", id, rc, on_uname); return FALSE; } /* Sanity check */ CRM_CHECK(on_uname != NULL, return TRUE); CRM_CHECK(parse_op_key(id, &rsc_id, &task, &interval), crm_err("Couldn't parse: %s", ID(event)); goto bail); CRM_CHECK(task != NULL, goto bail); CRM_CHECK(rsc_id != NULL, goto bail); /* Decide whether update is necessary and what value to use */ if ((interval > 0) || safe_str_eq(task, CRMD_ACTION_PROMOTE) || safe_str_eq(task, CRMD_ACTION_DEMOTE)) { do_update = TRUE; } else if (safe_str_eq(task, CRMD_ACTION_START)) { do_update = TRUE; if (failed_start_offset == NULL) { failed_start_offset = strdup(INFINITY_S); } value = failed_start_offset; } else if (safe_str_eq(task, CRMD_ACTION_STOP)) { do_update = TRUE; if (failed_stop_offset == NULL) { failed_stop_offset = strdup(INFINITY_S); } value = failed_stop_offset; } /* Fail count will be either incremented or set to infinity */ if (value == NULL || safe_str_neq(value, INFINITY_S)) { value = XML_NVPAIR_ATTR_VALUE "++"; } if (do_update) { char *now = crm_itoa(time(NULL)); char *attr_name = NULL; gboolean is_remote_node = FALSE; if (g_hash_table_lookup(crm_remote_peer_cache, event_node_uuid)) { is_remote_node = TRUE; } crm_info("Updating %s for %s on %s after failed %s: rc=%d (update=%s, time=%s)", (ignore_failures? "last failure" : "failcount"), rsc_id, on_uname, task, rc, value, now); /* Update the fail count, if we're not ignoring failures */ if (!ignore_failures) { attr_name = crm_concat("fail-count", rsc_id, '-'); update_attrd(on_uname, attr_name, value, NULL, is_remote_node); free(attr_name); } /* Update the last failure time (even if we're ignoring failures, * so that failure can still be detected and shown, e.g. by crm_mon) */ attr_name = crm_concat("last-failure", rsc_id, '-'); update_attrd(on_uname, attr_name, now, NULL, is_remote_node); free(attr_name); free(now); } bail: free(rsc_id); free(task); return TRUE; }
static char * convert_non_atomic_uuid(char *old_uuid, resource_t * rsc, gboolean allow_notify, gboolean free_original) { int interval = 0; char *uuid = NULL; char *rid = NULL; char *raw_task = NULL; int task = no_action; CRM_ASSERT(rsc); pe_rsc_trace(rsc, "Processing %s", old_uuid); if (old_uuid == NULL) { return NULL; } else if (strstr(old_uuid, "notify") != NULL) { goto done; /* no conversion */ } else if (rsc->variant < pe_group) { goto done; /* no conversion */ } CRM_ASSERT(parse_op_key(old_uuid, &rid, &raw_task, &interval)); if (interval > 0) { goto done; /* no conversion */ } task = text2task(raw_task); switch (task) { case stop_rsc: case start_rsc: case action_notify: case action_promote: case action_demote: break; case stopped_rsc: case started_rsc: case action_notified: case action_promoted: case action_demoted: task--; break; case monitor_rsc: case shutdown_crm: case stonith_node: task = no_action; break; default: crm_err("Unknown action: %s", raw_task); task = no_action; break; } if (task != no_action) { if (is_set(rsc->flags, pe_rsc_notify) && allow_notify) { uuid = generate_notify_key(rid, "confirmed-post", task2text(task + 1)); } else { uuid = generate_op_key(rid, task2text(task + 1), 0); } pe_rsc_trace(rsc, "Converted %s -> %s", old_uuid, uuid); } done: if (uuid == NULL) { uuid = strdup(old_uuid); } if (free_original) { free(old_uuid); } free(raw_task); free(rid); return uuid; }
if (failed_stop_offset == NULL) { failed_stop_offset = strdup(INFINITY_S); } if (failed_start_offset == NULL) { failed_start_offset = strdup(INFINITY_S); } if (on_uname == NULL) { /* uname not in event, check cache */ on_uname = get_uname(event_node_uuid); CRM_CHECK(on_uname != NULL, return TRUE); } CRM_CHECK(parse_op_key(id, &rsc_id, &task, &interval), crm_err("Couldn't parse: %s", ID(event)); goto bail); CRM_CHECK(task != NULL, goto bail); CRM_CHECK(rsc_id != NULL, goto bail); if (do_update || interval > 0) { do_update = TRUE; } else if (safe_str_eq(task, CRMD_ACTION_START)) { do_update = TRUE; value = failed_start_offset; } else if (safe_str_eq(task, CRMD_ACTION_STOP)) { do_update = TRUE; value = failed_stop_offset;