diff --git a/crm/crm-1.0.dtd b/crm/crm-1.0.dtd index f75baaaa55..94c9ed39d6 100644 --- a/crm/crm-1.0.dtd +++ b/crm/crm-1.0.dtd @@ -1,380 +1,381 @@ diff --git a/crm/pengine/allocate.c b/crm/pengine/allocate.c index 84f35690fa..b29efeb7ae 100644 --- a/crm/pengine/allocate.c +++ b/crm/pengine/allocate.c @@ -1,1468 +1,1475 @@ -/* $Id: allocate.c,v 1.4 2006/06/13 09:43:12 andrew Exp $ */ +/* $Id: allocate.c,v 1.5 2006/06/16 07:28:34 andrew Exp $ */ /* * Copyright (C) 2004 Andrew Beekhof * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include void set_alloc_actions(pe_working_set_t *data_set); resource_alloc_functions_t resource_class_alloc_functions[] = { { native_set_cmds, native_num_allowed_nodes, native_color, native_create_actions, native_create_probe, native_internal_constraints, native_agent_constraints, native_rsc_colocation_lh, native_rsc_colocation_rh, native_rsc_order_lh, native_rsc_order_rh, native_rsc_location, native_expand, native_stonith_ordering, native_create_notify_element, }, { group_set_cmds, group_num_allowed_nodes, group_color, group_create_actions, group_create_probe, group_internal_constraints, group_agent_constraints, group_rsc_colocation_lh, group_rsc_colocation_rh, group_rsc_order_lh, group_rsc_order_rh, group_rsc_location, group_expand, group_stonith_ordering, group_create_notify_element, }, { clone_set_cmds, clone_num_allowed_nodes, clone_color, clone_create_actions, clone_create_probe, clone_internal_constraints, clone_agent_constraints, clone_rsc_colocation_lh, clone_rsc_colocation_rh, clone_rsc_order_lh, clone_rsc_order_rh, clone_rsc_location, clone_expand, clone_stonith_ordering, clone_create_notify_element, }, { clone_set_cmds, clone_num_allowed_nodes, clone_color, master_create_actions, clone_create_probe, master_internal_constraints, clone_agent_constraints, clone_rsc_colocation_lh, clone_rsc_colocation_rh, clone_rsc_order_lh, clone_rsc_order_rh, clone_rsc_location, clone_expand, clone_stonith_ordering, clone_create_notify_element, } }; color_t *add_color(resource_t *rh_resource, color_t *color); gboolean apply_placement_constraints(pe_working_set_t *data_set) { crm_debug_3("Applying constraints..."); slist_iter( cons, rsc_to_node_t, data_set->placement_constraints, lpc, cons->rsc_lh->cmds->rsc_location(cons->rsc_lh, cons); ); return TRUE; } color_t * add_color(resource_t *resource, color_t *color) { color_t *local_color = NULL; if(color == NULL) { pe_err("Cannot add NULL color"); return NULL; } local_color = find_color(resource->candidate_colors, color); if(local_color == NULL) { crm_debug_4("Adding color %d", color->id); local_color = copy_color(color); resource->candidate_colors = g_list_append(resource->candidate_colors, local_color); } else { crm_debug_4("Color %d already present", color->id); } return local_color; } void set_alloc_actions(pe_working_set_t *data_set) { slist_iter( rsc, resource_t, data_set->resources, lpc, rsc->cmds = &resource_class_alloc_functions[rsc->variant]; rsc->cmds->set_cmds(rsc); ); } gboolean stage0(pe_working_set_t *data_set) { crm_data_t * cib_constraints = get_object_root( XML_CIB_TAG_CONSTRAINTS, data_set->input); if(data_set->input == NULL) { return FALSE; } cluster_status(data_set); set_alloc_actions(data_set); data_set->no_color = create_color(data_set, NULL, NULL); unpack_constraints(cib_constraints, data_set); return TRUE; } /* * Count how many valid nodes we have (so we know the maximum number of * colors we can resolve). * * Apply node constraints (ie. filter the "allowed_nodes" part of resources */ gboolean stage1(pe_working_set_t *data_set) { crm_debug_3("Applying placement constraints"); slist_iter( node, node_t, data_set->nodes, lpc, if(node == NULL) { /* error */ } else if(node->weight >= 0.0 /* global weight */ && node->details->online && node->details->type == node_member) { data_set->max_valid_nodes++; } ); apply_placement_constraints(data_set); return TRUE; } /* * Choose a color for all resources from highest priority and XML_STRENGTH_VAL_MUST * dependencies to lowest, creating new colors as necessary (returned * as "colors"). * * Some nodes may be colored as a "no_color" meaning that it was unresolvable * given the current node stati and constraints. */ gboolean stage3(pe_working_set_t *data_set) { crm_debug_3("Coloring resources"); crm_debug_5("create \"no color\""); /* Take (next) highest resource */ slist_iter( rsc, resource_t, data_set->resources, lpc, rsc->cmds->internal_constraints(rsc, data_set); rsc->cmds->color(rsc, data_set); ); return TRUE; } /* * Check nodes for resources started outside of the LRM */ gboolean stage2(pe_working_set_t *data_set) { action_t *probe_complete = NULL; action_t *probe_node_complete = NULL; slist_iter( node, node_t, data_set->nodes, lpc, gboolean force_probe = FALSE; const char *probed = g_hash_table_lookup( node->details->attrs, CRM_OP_PROBED); crm_debug_2("%s probed: %s", node->details->uname, probed); if(node->details->online == FALSE) { continue; } else if(node->details->unclean) { continue; } else if(probe_complete == NULL) { probe_complete = custom_action( NULL, crm_strdup(CRM_OP_PROBED), CRM_OP_PROBED, NULL, FALSE, TRUE, data_set); probe_complete->pseudo = TRUE; probe_complete->optional = TRUE; } if(probed != NULL && crm_is_true(probed) == FALSE) { force_probe = TRUE; } probe_node_complete = custom_action( NULL, crm_strdup(CRM_OP_PROBED), CRM_OP_PROBED, node, FALSE, TRUE, data_set); probe_node_complete->optional = crm_is_true(probed); probe_node_complete->priority = INFINITY; add_hash_param(probe_node_complete->meta, XML_ATTR_TE_NOWAIT, XML_BOOLEAN_TRUE); custom_action_order(NULL, NULL, probe_node_complete, NULL, NULL, probe_complete, pe_ordering_optional, data_set); slist_iter( rsc, resource_t, data_set->resources, lpc2, if(rsc->cmds->create_probe( rsc, node, probe_node_complete, force_probe, data_set)) { probe_complete->optional = FALSE; probe_node_complete->optional = FALSE; custom_action_order( NULL, NULL, probe_complete, rsc, start_key(rsc), NULL, pe_ordering_manditory, data_set); } ); ); return TRUE; } /* * Choose a node for each (if possible) color */ gboolean stage4(pe_working_set_t *data_set) { node_t *chosen = NULL; crm_debug_3("Assigning nodes to colors"); slist_iter( color, color_t, data_set->colors, lpc, crm_debug_4("assigning node to color %d", color->id); if(color == NULL) { pe_err("NULL color detected"); continue; } else if(color->details->pending == FALSE) { continue; } choose_node_from_list(color); slist_iter( rsc, resource_t, color->details->allocated_resources, lpc2, crm_debug_2("Processing colocation constraints for %s" " now that color %d is allocated", rsc->id, color->details->id); slist_iter( constraint, rsc_colocation_t, rsc->rsc_cons, lpc, rsc->cmds->rsc_colocation_lh( rsc, constraint->rsc_rh, constraint); ); ); chosen = color->details->chosen_node; slist_iter( rsc, resource_t, color->details->allocated_resources, lpc2, if(chosen == NULL) { rsc->next_role = RSC_ROLE_STOPPED; } else if(rsc->next_role == RSC_ROLE_UNKNOWN) { rsc->next_role = RSC_ROLE_STARTED; } ); ); crm_debug_3("done"); return TRUE; } static gboolean check_rsc_parameters(resource_t *rsc, node_t *node, crm_data_t *rsc_entry, pe_working_set_t *data_set) { int attr_lpc = 0; gboolean force_restart = FALSE; gboolean delete_resource = FALSE; const char *value = NULL; const char *old_value = NULL; const char *attr_list[] = { XML_ATTR_TYPE, XML_AGENT_ATTR_CLASS, XML_AGENT_ATTR_PROVIDER }; for(; attr_lpc < DIMOF(attr_list); attr_lpc++) { value = crm_element_value(rsc->xml, attr_list[attr_lpc]); old_value = crm_element_value(rsc_entry, attr_list[attr_lpc]); if(safe_str_eq(value, old_value)) { continue; } force_restart = TRUE; crm_notice("Forcing restart of %s on %s, %s changed: %s -> %s", rsc->id, node->details->uname, attr_list[attr_lpc], crm_str(old_value), crm_str(value)); } if(force_restart) { /* make sure the restart happens */ stop_action(rsc, node, FALSE); rsc->start_pending = TRUE; delete_resource = TRUE; } return delete_resource; } static gboolean check_action_definition(resource_t *rsc, node_t *active_node, crm_data_t *xml_op, pe_working_set_t *data_set) { char *key = NULL; int interval = 0; const char *interval_s = NULL; gboolean did_change = FALSE; crm_data_t *pnow = NULL; GHashTable *local_rsc_params = NULL; char *pnow_digest = NULL; const char *param_digest = NULL; char *local_param_digest = NULL; #if CRM_DEPRECATED_SINCE_2_0_4 crm_data_t *params = NULL; #endif action_t *action = NULL; const char *task = crm_element_value(xml_op, XML_LRM_ATTR_TASK); const char *op_version = crm_element_value(xml_op, XML_ATTR_CRM_VERSION); CRM_CHECK(active_node != NULL, return FALSE); interval_s = get_interval(xml_op); interval = crm_parse_int(interval_s, "0"); key = generate_op_key(rsc->id, task, interval); if(interval > 0) { crm_data_t *op_match = NULL; crm_debug_2("Checking parameters for %s %s", key, task); op_match = find_rsc_op_entry(rsc, key); if(op_match == NULL && data_set->stop_action_orphans) { /* create a cancel action */ action_t *cancel = NULL; crm_info("Orphan action will be stopped: %s on %s", key, active_node->details->uname); crm_free(key); key = generate_op_key(rsc->id, CRMD_ACTION_CANCEL, interval); cancel = custom_action( rsc, key, CRMD_ACTION_CANCEL, active_node, FALSE, TRUE, data_set); add_hash_param(cancel->meta, XML_LRM_ATTR_TASK, task); add_hash_param(cancel->meta, XML_LRM_ATTR_INTERVAL, interval_s); custom_action_order( rsc, NULL, cancel, rsc, stop_key(rsc), NULL, pe_ordering_optional, data_set); } if(op_match == NULL) { crm_debug("Orphan action detected: %s on %s", key, active_node->details->uname); return TRUE; } } action = custom_action(rsc, key, task, active_node, TRUE, FALSE, data_set); local_rsc_params = g_hash_table_new_full( g_str_hash, g_str_equal, g_hash_destroy_str, g_hash_destroy_str); unpack_instance_attributes( rsc->xml, XML_TAG_ATTR_SETS, active_node->details->attrs, local_rsc_params, NULL, data_set->now); pnow = create_xml_node(NULL, XML_TAG_PARAMS); g_hash_table_foreach(action->extra, hash2field, pnow); g_hash_table_foreach(rsc->parameters, hash2field, pnow); g_hash_table_foreach(local_rsc_params, hash2field, pnow); filter_action_parameters(pnow, op_version); pnow_digest = calculate_xml_digest(pnow, TRUE); param_digest = crm_element_value(xml_op, XML_LRM_ATTR_OP_DIGEST); #if CRM_DEPRECATED_SINCE_2_0_4 if(param_digest == NULL) { params = find_xml_node(xml_op, XML_TAG_PARAMS, TRUE); } if(params != NULL) { crm_data_t *local_params = copy_xml(params); crm_warn("Faking parameter digest creation for %s", ID(xml_op)); filter_action_parameters(local_params, op_version); xml_remove_prop(local_params, "interval"); xml_remove_prop(local_params, "timeout"); crm_log_xml_warn(local_params, "params:used"); local_param_digest = calculate_xml_digest(local_params, TRUE); param_digest = local_param_digest; free_xml(local_params); } #endif if(safe_str_neq(pnow_digest, param_digest)) { #if CRM_DEPRECATED_SINCE_2_0_4 if(params) { crm_data_t *local_params = copy_xml(params); filter_action_parameters(local_params, op_version); xml_remove_prop(local_params, "interval"); xml_remove_prop(local_params, "timeout"); free_xml(local_params); } #endif did_change = TRUE; crm_log_xml_info(pnow, "params:calc"); crm_warn("Parameters to %s on %s changed: recorded %s vs. calculated %s", ID(xml_op), active_node->details->uname, crm_str(param_digest), pnow_digest); key = generate_op_key(rsc->id, task, interval); custom_action(rsc, key, task, NULL, FALSE, TRUE, data_set); } free_xml(pnow); crm_free(pnow_digest); crm_free(local_param_digest); g_hash_table_destroy(local_rsc_params); pe_free_action(action); return did_change; } extern gboolean DeleteRsc(resource_t *rsc, node_t *node, pe_working_set_t *data_set); static void check_actions_for(crm_data_t *rsc_entry, node_t *node, pe_working_set_t *data_set) { const char *id = NULL; const char *task = NULL; int interval = 0; const char *interval_s = NULL; GListPtr op_list = NULL; GListPtr sorted_op_list = NULL; const char *rsc_id = ID(rsc_entry); gboolean is_probe = FALSE; resource_t *rsc = pe_find_resource(data_set->resources, rsc_id); CRM_CHECK(rsc_id != NULL, return); CRM_CHECK(rsc != NULL, return); if(rsc->orphan) { crm_debug_2("Skipping param check for orphan: %s %s", rsc->id, task); return; } crm_debug_2("Processing %s on %s", rsc->id, node->details->uname); if(check_rsc_parameters(rsc, node, rsc_entry, data_set)) { DeleteRsc(rsc, node, data_set); } xml_child_iter_filter( rsc_entry, rsc_op, XML_LRM_TAG_RSC_OP, op_list = g_list_append(op_list, rsc_op); ); sorted_op_list = g_list_sort(op_list, sort_op_by_callid); slist_iter( rsc_op, crm_data_t, sorted_op_list, lpc, id = ID(rsc_op); is_probe = FALSE; task = crm_element_value(rsc_op, XML_LRM_ATTR_TASK); interval_s = get_interval(rsc_op); interval = crm_parse_int(interval_s, "0"); if(interval == 0 && safe_str_eq(task, CRMD_ACTION_STATUS)) { is_probe = TRUE; } if(is_probe || safe_str_eq(task, CRMD_ACTION_START) || interval > 0) { crm_debug("Checking resource definition: %s", rsc->id); check_action_definition(rsc, node, rsc_op, data_set); } crm_debug_3("Ignoring %s params: %s", task, id); ); g_list_free(sorted_op_list); } static void check_actions(pe_working_set_t *data_set) { const char *id = NULL; node_t *node = NULL; crm_data_t *lrm_rscs = NULL; crm_data_t *status = get_object_root(XML_CIB_TAG_STATUS, data_set->input); xml_child_iter_filter( status, node_state, XML_CIB_TAG_STATE, id = crm_element_value(node_state, XML_ATTR_ID); lrm_rscs = find_xml_node(node_state, XML_CIB_TAG_LRM, FALSE); lrm_rscs = find_xml_node(lrm_rscs, XML_LRM_TAG_RESOURCES, FALSE); node = pe_find_node_id(data_set->nodes, id); if(node == NULL) { continue; } crm_debug("Processing node %s", node->details->uname); if(node->details->online || data_set->stonith_enabled) { xml_child_iter_filter( lrm_rscs, rsc_entry, XML_LRM_TAG_RESOURCE, check_actions_for(rsc_entry, node, data_set); ); } ); } /* * Attach nodes to the actions that need to be taken * * Mark actions XML_LRM_ATTR_OPTIONAL if possible (Ie. if the start and stop are * for the same node) * * Mark unrunnable actions */ gboolean stage5(pe_working_set_t *data_set) { crm_debug_3("Creating actions and internal ording constraints"); check_actions(data_set); slist_iter( rsc, resource_t, data_set->resources, lpc, rsc->cmds->create_actions(rsc, data_set); ); return TRUE; } /* * Create dependacies for stonith and shutdown operations */ gboolean stage6(pe_working_set_t *data_set) { action_t *dc_down = NULL; action_t *stonith_op = NULL; gboolean integrity_lost = FALSE; crm_debug_3("Processing fencing and shutdown cases"); slist_iter( node, node_t, data_set->nodes, lpc, stonith_op = NULL; if(node->details->unclean && data_set->stonith_enabled && (data_set->have_quorum || data_set->no_quorum_policy == no_quorum_ignore)) { pe_warn("Scheduling Node %s for STONITH", node->details->uname); stonith_op = custom_action( NULL, crm_strdup(CRM_OP_FENCE), CRM_OP_FENCE, node, FALSE, TRUE, data_set); add_hash_param( stonith_op->meta, XML_LRM_ATTR_TARGET, node->details->uname); add_hash_param( stonith_op->meta, XML_LRM_ATTR_TARGET_UUID, node->details->id); add_hash_param( stonith_op->meta, "stonith_action", data_set->stonith_action); stonith_constraints(node, stonith_op, data_set); if(node->details->is_dc) { dc_down = stonith_op; } } else if(node->details->online && node->details->shutdown) { action_t *down_op = NULL; crm_info("Scheduling Node %s for shutdown", node->details->uname); down_op = custom_action( NULL, crm_strdup(CRM_OP_SHUTDOWN), CRM_OP_SHUTDOWN, node, FALSE, TRUE, data_set); shutdown_constraints(node, down_op, data_set); if(node->details->is_dc) { dc_down = down_op; } } if(node->details->unclean && stonith_op == NULL) { integrity_lost = TRUE; pe_warn("Node %s is unclean!", node->details->uname); } ); if(integrity_lost) { if(data_set->have_quorum == FALSE) { crm_notice("Cannot fence unclean nodes until quorum is" " attained (or no_quorum_policy is set to ignore)"); } else if(data_set->stonith_enabled == FALSE) { pe_warn("YOUR RESOURCES ARE NOW LIKELY COMPROMISED"); pe_err("ENABLE STONITH TO KEEP YOUR RESOURCES SAFE"); } } if(dc_down != NULL) { GListPtr shutdown_matches = find_actions( data_set->actions, CRM_OP_SHUTDOWN, NULL); crm_debug_2("Ordering shutdowns before %s on %s (DC)", dc_down->task, dc_down->node->details->uname); add_hash_param(dc_down->meta, XML_ATTR_TE_NOWAIT, XML_BOOLEAN_TRUE); slist_iter( node_stop, action_t, shutdown_matches, lpc, if(node_stop->node->details->is_dc) { continue; } crm_debug("Ordering shutdown on %s before %s on %s", node_stop->node->details->uname, dc_down->task, dc_down->node->details->uname); order_actions(node_stop, dc_down, pe_ordering_manditory); ); } return TRUE; } /* * Determin the sets of independant actions and the correct order for the * actions in each set. * * Mark dependencies of un-runnable actions un-runnable * */ gboolean stage7(pe_working_set_t *data_set) { crm_debug_3("Applying ordering constraints"); slist_iter( order, order_constraint_t, data_set->ordering_constraints, lpc, /* try rsc_action-to-rsc_action */ resource_t *rsc = order->lh_rsc; if(rsc == NULL && order->lh_action) { rsc = order->lh_action->rsc; } if(rsc != NULL) { rsc->cmds->rsc_order_lh(rsc, order); continue; } /* try action-to-rsc_action */ /* que off the rh resource */ rsc = order->rh_rsc; if(rsc == NULL && order->rh_action) { rsc = order->rh_action->rsc; } if(rsc != NULL) { rsc->cmds->rsc_order_rh(order->lh_action, rsc, order); } else { /* fall back to action-to-action */ order_actions( order->lh_action, order->rh_action, order->type); } ); update_action_states(data_set->actions); return TRUE; } int transition_id = -1; /* * Create a dependency graph to send to the transitioner (via the CRMd) */ gboolean stage8(pe_working_set_t *data_set) { char *transition_id_s = NULL; transition_id++; transition_id_s = crm_itoa(transition_id); crm_debug("Creating transition graph %d.", transition_id); data_set->graph = create_xml_node(NULL, XML_TAG_GRAPH); crm_xml_add(data_set->graph, "global_timeout", data_set->transition_idle_timeout); crm_xml_add(data_set->graph, "transition_id", transition_id_s); crm_free(transition_id_s); /* errors... slist_iter(action, action_t, action_list, lpc, if(action->optional == FALSE && action->runnable == FALSE) { print_action("Ignoring", action, TRUE); } ); */ slist_iter( rsc, resource_t, data_set->resources, lpc, crm_debug_4("processing actions for rsc=%s", rsc->id); rsc->cmds->expand(rsc, data_set); ); crm_log_xml_debug_3( data_set->graph, "created resource-driven action list"); /* catch any non-resource specific actions */ crm_debug_4("processing non-resource actions"); slist_iter( action, action_t, data_set->actions, lpc, graph_element_from_action(action, data_set); ); crm_log_xml_debug_3(data_set->graph, "created generic action list"); crm_notice("Created transition graph %d.", transition_id); return TRUE; } gboolean choose_node_from_list(color_t *color) { /* 1. Sort by weight 2. color.chosen_node = the node (of those with the highest wieght) with the fewest resources 3. remove color.chosen_node from all other colors */ GListPtr nodes = color->details->candidate_nodes; node_t *chosen = NULL; int multiple = 0; crm_debug_3("Choosing node for color %d", color->id); color->details->candidate_nodes = g_list_sort(nodes, sort_node_weight); nodes = color->details->candidate_nodes; chosen = g_list_nth_data(nodes, 0); color->details->chosen_node = NULL; color->details->pending = FALSE; if(chosen == NULL) { if(color->id != 0) { crm_debug("Could not allocate a node for color %d", color->id); } return FALSE; } else if(chosen->details->unclean || chosen->details->standby || chosen->details->shutdown) { crm_debug("All nodes for color %d are unavailable" ", unclean or shutting down", color->id); color->details->chosen_node = NULL; return FALSE; } else if(chosen->weight < 0) { crm_debug_2("Even highest ranked node for color %d, had weight %d", color->id, chosen->weight); color->details->chosen_node = NULL; return FALSE; } slist_iter(candidate, node_t, nodes, lpc, crm_debug_2("Color %d, Node[%d] %s: %d", color->id, lpc, candidate->details->uname, candidate->weight); if(chosen->weight > 0 && candidate->details->unclean == FALSE && candidate->weight == chosen->weight) { multiple++; } else { break; } ); if(multiple > 1) { int log_level = LOG_INFO; char *score = score2char(chosen->weight); if(chosen->weight >= INFINITY) { log_level = LOG_WARNING; } crm_log_maybe(log_level, "%d nodes with equal score (%s) for" " running the listed resources (chose %s):", multiple, score, chosen->details->uname); slist_iter(rsc, resource_t, color->details->allocated_resources, lpc, rsc->fns->print( rsc, "\t", pe_print_log|pe_print_rsconly, &log_level); ); crm_free(score); } /* todo: update the old node for each resource to reflect its * new resource count */ chosen->details->num_resources += color->details->num_resources; color->details->chosen_node = node_copy(chosen); return TRUE; } void cleanup_alloc_calculations(pe_working_set_t *data_set) { if(data_set == NULL) { return; } crm_debug_3("deleting order cons: %p", data_set->ordering_constraints); pe_free_ordering(data_set->ordering_constraints); data_set->ordering_constraints = NULL; crm_debug_3("deleting colors: %p", data_set->colors); pe_free_colors(data_set->colors); data_set->colors = NULL; crm_debug_3("deleting node cons: %p", data_set->placement_constraints); pe_free_rsc_to_node(data_set->placement_constraints); data_set->placement_constraints = NULL; cleanup_calculations(data_set); } gboolean unpack_constraints(crm_data_t * xml_constraints, pe_working_set_t *data_set) { crm_data_t *lifetime = NULL; crm_debug_2("Begining unpack... %s", xml_constraints?crm_element_name(xml_constraints):""); xml_child_iter( xml_constraints, xml_obj, const char *id = crm_element_value(xml_obj, XML_ATTR_ID); if(id == NULL) { pe_config_err("Constraint <%s...> must have an id", crm_element_name(xml_obj)); continue; } crm_debug_3("Processing constraint %s %s", crm_element_name(xml_obj),id); lifetime = cl_get_struct(xml_obj, "lifetime"); if(test_ruleset(lifetime, NULL, data_set->now) == FALSE) { crm_info("Constraint %s %s is not active", crm_element_name(xml_obj), id); } else if(safe_str_eq(XML_CONS_TAG_RSC_ORDER, crm_element_name(xml_obj))) { unpack_rsc_order(xml_obj, data_set); } else if(safe_str_eq(XML_CONS_TAG_RSC_DEPEND, crm_element_name(xml_obj))) { unpack_rsc_colocation(xml_obj, data_set); } else if(safe_str_eq(XML_CONS_TAG_RSC_LOCATION, crm_element_name(xml_obj))) { unpack_rsc_location(xml_obj, data_set); } else { pe_err("Unsupported constraint type: %s", crm_element_name(xml_obj)); } ); return TRUE; } static const char * invert_action(const char *action) { if(safe_str_eq(action, CRMD_ACTION_START)) { return CRMD_ACTION_STOP; } else if(safe_str_eq(action, CRMD_ACTION_STOP)) { return CRMD_ACTION_START; } else if(safe_str_eq(action, CRMD_ACTION_PROMOTE)) { return CRMD_ACTION_DEMOTE; } else if(safe_str_eq(action, CRMD_ACTION_DEMOTE)) { return CRMD_ACTION_PROMOTE; } else if(safe_str_eq(action, CRMD_ACTION_STARTED)) { return CRMD_ACTION_STOPPED; } else if(safe_str_eq(action, CRMD_ACTION_STOPPED)) { return CRMD_ACTION_STARTED; } pe_err("Unknown action: %s", action); return NULL; } gboolean unpack_rsc_order(crm_data_t * xml_obj, pe_working_set_t *data_set) { gboolean symmetrical_bool = TRUE; + enum pe_ordering cons_weight = pe_ordering_optional; const char *id = crm_element_value(xml_obj, XML_ATTR_ID); const char *type = crm_element_value(xml_obj, XML_ATTR_TYPE); const char *id_rh = crm_element_value(xml_obj, XML_CONS_ATTR_TO); const char *id_lh = crm_element_value(xml_obj, XML_CONS_ATTR_FROM); + const char *score = crm_element_value(xml_obj, XML_RULE_ATTR_SCORE); const char *action = crm_element_value(xml_obj, XML_CONS_ATTR_ACTION); const char *action_rh = crm_element_value(xml_obj, XML_CONS_ATTR_TOACTION); const char *symmetrical = crm_element_value( xml_obj, XML_CONS_ATTR_SYMMETRICAL); resource_t *rsc_lh = NULL; resource_t *rsc_rh = NULL; if(xml_obj == NULL) { pe_config_err("No constraint object to process."); return FALSE; } else if(id == NULL) { pe_config_err("%s constraint must have an id", crm_element_name(xml_obj)); return FALSE; } else if(id_lh == NULL || id_rh == NULL) { pe_config_err("Constraint %s needs two sides lh: %s rh: %s", id, crm_str(id_lh), crm_str(id_rh)); return FALSE; } if(action == NULL) { action = CRMD_ACTION_START; } if(action_rh == NULL) { action_rh = action; } CRM_CHECK(action != NULL, return FALSE); CRM_CHECK(action_rh != NULL, return FALSE); if(safe_str_eq(type, "before")) { id_lh = crm_element_value(xml_obj, XML_CONS_ATTR_TO); id_rh = crm_element_value(xml_obj, XML_CONS_ATTR_FROM); action = crm_element_value(xml_obj, XML_CONS_ATTR_TOACTION); action_rh = crm_element_value(xml_obj, XML_CONS_ATTR_ACTION); if(action_rh == NULL) { action_rh = CRMD_ACTION_START; } if(action == NULL) { action = action_rh; } } CRM_CHECK(action != NULL, return FALSE); CRM_CHECK(action_rh != NULL, return FALSE); rsc_lh = pe_find_resource(data_set->resources, id_rh); rsc_rh = pe_find_resource(data_set->resources, id_lh); if(rsc_lh == NULL) { pe_config_err("Constraint %s: no resource found for LHS of %s", id, id_lh); return FALSE; } else if(rsc_rh == NULL) { pe_config_err("Constraint %s: no resource found for RHS of %s", id, id_rh); return FALSE; } + if(crm_atoi(score, "0") > 0) { + /* the name seems weird but the effect is correct */ + cons_weight = pe_ordering_restart; + } + custom_action_order( rsc_lh, generate_op_key(rsc_lh->id, action, 0), NULL, rsc_rh, generate_op_key(rsc_rh->id, action_rh, 0), NULL, - pe_ordering_optional, data_set); + cons_weight, data_set); if(rsc_rh->restart_type == pe_restart_restart && safe_str_eq(action, action_rh)) { if(safe_str_eq(action, CRMD_ACTION_START)) { crm_debug_2("Recover start-start: %s-%s", rsc_lh->id, rsc_rh->id); order_start_start(rsc_lh, rsc_rh, pe_ordering_recover); } else if(safe_str_eq(action, CRMD_ACTION_STOP)) { crm_debug_2("Recover stop-stop: %s-%s", rsc_rh->id, rsc_lh->id); order_stop_stop(rsc_rh, rsc_lh, pe_ordering_recover); } } cl_str_to_boolean(symmetrical, &symmetrical_bool); if(symmetrical_bool == FALSE) { return TRUE; } action = invert_action(action); action_rh = invert_action(action_rh); custom_action_order( rsc_rh, generate_op_key(rsc_rh->id, action_rh, 0), NULL, rsc_lh, generate_op_key(rsc_lh->id, action, 0), NULL, - pe_ordering_optional, data_set); + cons_weight, data_set); if(rsc_lh->restart_type == pe_restart_restart && safe_str_eq(action, action_rh)) { if(safe_str_eq(action, CRMD_ACTION_START)) { crm_debug_2("Recover start-start (2): %s-%s", rsc_lh->id, rsc_rh->id); order_start_start(rsc_lh, rsc_rh, pe_ordering_recover); } else if(safe_str_eq(action, CRMD_ACTION_STOP)) { crm_debug_2("Recover stop-stop (2): %s-%s", rsc_rh->id, rsc_lh->id); order_stop_stop(rsc_rh, rsc_lh, pe_ordering_recover); } } return TRUE; } gboolean unpack_rsc_location(crm_data_t * xml_obj, pe_working_set_t *data_set) { const char *id_lh = crm_element_value(xml_obj, "rsc"); const char *id = crm_element_value(xml_obj, XML_ATTR_ID); resource_t *rsc_lh = pe_find_resource(data_set->resources, id_lh); if(rsc_lh == NULL) { /* only a warn as BSC adds the constraint then the resource */ pe_config_warn("No resource (con=%s, rsc=%s)", id, id_lh); return FALSE; } else if(rsc_lh->is_managed == FALSE) { crm_debug_2("Ignoring constraint %s: resource %s not managed", id, id_lh); return FALSE; } xml_child_iter_filter( xml_obj, rule_xml, XML_TAG_RULE, crm_debug_2("Unpacking %s/%s", id, ID(rule_xml)); generate_location_rule(rsc_lh, rule_xml, data_set); ); return TRUE; } rsc_to_node_t * generate_location_rule( resource_t *rsc, crm_data_t *rule_xml, pe_working_set_t *data_set) { const char *rule_id = NULL; const char *score = NULL; const char *boolean = NULL; const char *role = NULL; const char *attr_score = NULL; GListPtr match_L = NULL; int score_f = 0; gboolean do_and = TRUE; gboolean accept = TRUE; gboolean raw_score = TRUE; rsc_to_node_t *location_rule = NULL; rule_id = crm_element_value(rule_xml, XML_ATTR_ID); boolean = crm_element_value(rule_xml, XML_RULE_ATTR_BOOLEAN_OP); role = crm_element_value(rule_xml, XML_RULE_ATTR_ROLE); crm_debug_2("Processing rule: %s", rule_id); if(role != NULL && text2role(role) == RSC_ROLE_UNKNOWN) { pe_err("Bad role specified for %s: %s", rule_id, role); return NULL; } score = crm_element_value(rule_xml, XML_RULE_ATTR_SCORE); if(score != NULL) { score_f = char2score(score); } else { score = crm_element_value( rule_xml, XML_RULE_ATTR_SCORE_ATTRIBUTE); if(score == NULL) { score = crm_element_value( rule_xml, XML_RULE_ATTR_SCORE_MANGLED); } if(score != NULL) { raw_score = FALSE; } } if(safe_str_eq(boolean, "or")) { do_and = FALSE; } location_rule = rsc2node_new(rule_id, rsc, 0, NULL, data_set); if(location_rule == NULL) { return NULL; } if(role != NULL) { crm_debug_2("Setting role filter: %s", role); location_rule->role_filter = text2role(role); } if(do_and) { match_L = node_list_dup(data_set->nodes, TRUE, FALSE); slist_iter( node, node_t, match_L, lpc, node->weight = score_f; ); } xml_child_iter( rule_xml, expr, enum expression_type type = find_expression_type(expr); if(type == not_expr) { pe_err("Expression <%s id=%s...> is not valid", crm_element_name(expr), crm_str(ID(expr))); continue; } slist_iter( node, node_t, data_set->nodes, lpc, if(type == nested_rule) { accept = test_rule( expr, node->details->attrs, RSC_ROLE_UNKNOWN, data_set->now); } else { accept = test_expression( expr, node->details->attrs, RSC_ROLE_UNKNOWN, data_set->now); } if(raw_score == FALSE) { attr_score = g_hash_table_lookup( node->details->attrs, score); if(attr_score == NULL) { accept = FALSE; pe_warn("node %s did not have a value" " for %s", node->details->uname, score); } else { score_f = char2score(score); } } if(!do_and && accept) { node_t *local = pe_find_node_id( match_L, node->details->id); if(local == NULL) { local = node_copy(node); match_L = g_list_append(match_L, local); } local->weight = merge_weights( local->weight, score_f); crm_debug_5("node %s already matched", node->details->uname); } else if(do_and && !accept) { /* remove it */ node_t *delete = pe_find_node_id( match_L, node->details->id); if(delete != NULL) { match_L = g_list_remove(match_L,delete); crm_debug_5("node %s did not match", node->details->uname); } crm_free(delete); } ); ); location_rule->node_list_rh = match_L; if(location_rule->node_list_rh == NULL) { crm_debug_2("No matching nodes for rule %s", rule_id); return NULL; } crm_debug_3("%s: %d nodes matched", rule_id, g_list_length(location_rule->node_list_rh)); crm_action_debug_3(print_rsc_to_node("Added", location_rule, FALSE)); return location_rule; } gboolean rsc_colocation_new(const char *id, enum con_strength strength, resource_t *rsc_lh, resource_t *rsc_rh, const char *state_lh, const char *state_rh) { rsc_colocation_t *new_con = NULL; rsc_colocation_t *inverted_con = NULL; if(rsc_lh == NULL){ pe_config_err("No resource found for LHS %s", id); return FALSE; } else if(rsc_rh == NULL){ pe_config_err("No resource found for RHS of %s", id); return FALSE; } crm_malloc0(new_con, sizeof(rsc_colocation_t)); if(new_con == NULL) { return FALSE; } if(safe_str_eq(state_lh, CRMD_ACTION_STARTED)) { state_lh = NULL; } if(safe_str_eq(state_rh, CRMD_ACTION_STARTED)) { state_rh = NULL; } new_con->id = id; new_con->rsc_lh = rsc_lh; new_con->rsc_rh = rsc_rh; new_con->strength = strength; new_con->state_lh = state_lh; new_con->state_rh = state_rh; inverted_con = invert_constraint(new_con); crm_debug_4("Adding constraint %s (%p) to %s", new_con->id, new_con, rsc_lh->id); rsc_lh->rsc_cons = g_list_insert_sorted( rsc_lh->rsc_cons, new_con, sort_cons_strength); crm_debug_4("Adding constraint %s (%p) to %s", inverted_con->id, inverted_con, rsc_rh->id); rsc_rh->rsc_cons = g_list_insert_sorted( rsc_rh->rsc_cons, inverted_con, sort_cons_strength); return TRUE; } /* LHS before RHS */ gboolean custom_action_order( resource_t *lh_rsc, char *lh_action_task, action_t *lh_action, resource_t *rh_rsc, char *rh_action_task, action_t *rh_action, enum pe_ordering type, pe_working_set_t *data_set) { order_constraint_t *order = NULL; if((lh_action == NULL && lh_rsc == NULL) || (rh_action == NULL && rh_rsc == NULL)){ pe_config_err("Invalid inputs lh_rsc=%p, lh_a=%p," " rh_rsc=%p, rh_a=%p", lh_rsc, lh_action, rh_rsc, rh_action); crm_free(lh_action_task); crm_free(rh_action_task); return FALSE; } crm_malloc0(order, sizeof(order_constraint_t)); if(order == NULL) { return FALSE; } order->id = data_set->order_id++; order->type = type; order->lh_rsc = lh_rsc; order->rh_rsc = rh_rsc; order->lh_action = lh_action; order->rh_action = rh_action; order->lh_action_task = lh_action_task; order->rh_action_task = rh_action_task; data_set->ordering_constraints = g_list_append( data_set->ordering_constraints, order); if(lh_rsc != NULL && rh_rsc != NULL) { crm_debug_4("Created ordering constraint %d (%s):" " %s/%s before %s/%s", order->id, ordering_type2text(order->type), lh_rsc->id, lh_action_task, rh_rsc->id, rh_action_task); } else if(lh_rsc != NULL) { crm_debug_4("Created ordering constraint %d (%s):" " %s/%s before action %d (%s)", order->id, ordering_type2text(order->type), lh_rsc->id, lh_action_task, rh_action->id, rh_action_task); } else if(rh_rsc != NULL) { crm_debug_4("Created ordering constraint %d (%s):" " action %d (%s) before %s/%s", order->id, ordering_type2text(order->type), lh_action->id, lh_action_task, rh_rsc->id, rh_action_task); } else { crm_debug_4("Created ordering constraint %d (%s):" " action %d (%s) before action %d (%s)", order->id, ordering_type2text(order->type), lh_action->id, lh_action_task, rh_action->id, rh_action_task); } return TRUE; } gboolean unpack_rsc_colocation(crm_data_t * xml_obj, pe_working_set_t *data_set) { enum con_strength strength_e = pecs_ignore; const char *id = crm_element_value(xml_obj, XML_ATTR_ID); const char *id_rh = crm_element_value(xml_obj, XML_CONS_ATTR_TO); const char *id_lh = crm_element_value(xml_obj, XML_CONS_ATTR_FROM); const char *score = crm_element_value(xml_obj, XML_RULE_ATTR_SCORE); const char *state_lh = crm_element_value(xml_obj, XML_RULE_ATTR_FROMSTATE); const char *state_rh = crm_element_value(xml_obj, XML_RULE_ATTR_TOSTATE); resource_t *rsc_lh = pe_find_resource(data_set->resources, id_lh); resource_t *rsc_rh = pe_find_resource(data_set->resources, id_rh); if(rsc_lh == NULL) { pe_config_err("No resource (con=%s, rsc=%s)", id, id_lh); return FALSE; } else if(rsc_rh == NULL) { pe_config_err("No resource (con=%s, rsc=%s)", id, id_rh); return FALSE; } /* the docs indicate that only +/- INFINITY are allowed, * but no-one ever reads the docs so all positive values will * count as "must" and negative values as "must not" */ if(score == NULL || score[0] != '-') { strength_e = pecs_must; } else { strength_e = pecs_must_not; } return rsc_colocation_new(id, strength_e, rsc_lh, rsc_rh, state_lh, state_rh); } gboolean is_active(rsc_to_node_t *cons) { return TRUE; } diff --git a/crm/pengine/native.c b/crm/pengine/native.c index 8947722640..f968a4ae1a 100644 --- a/crm/pengine/native.c +++ b/crm/pengine/native.c @@ -1,1776 +1,1771 @@ -/* $Id: native.c,v 1.151 2006/06/13 09:43:12 andrew Exp $ */ +/* $Id: native.c,v 1.152 2006/06/16 07:28:34 andrew Exp $ */ /* * Copyright (C) 2004 Andrew Beekhof * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include #include #include #include #include #include #define DELETE_THEN_REFRESH 1 extern color_t *add_color(resource_t *rh_resource, color_t *color); gboolean native_choose_color(resource_t *lh_resource, color_t *no_color); void native_update_node_weight(resource_t *rsc, rsc_to_node_t *cons, node_t *cons_node, GListPtr nodes); void native_rsc_colocation_rh_must(resource_t *rsc_lh, gboolean update_lh, resource_t *rsc_rh, gboolean update_rh); void native_rsc_colocation_rh_mustnot(resource_t *rsc_lh, gboolean update_lh, resource_t *rsc_rh, gboolean update_rh); void filter_nodes(resource_t *rsc); int num_allowed_nodes4color(color_t *color); void create_notifications(resource_t *rsc, pe_working_set_t *data_set); void Recurring(resource_t *rsc, action_t *start, node_t *node, pe_working_set_t *data_set); void pe_pre_notify( resource_t *rsc, node_t *node, action_t *op, notify_data_t *n_data, pe_working_set_t *data_set); void pe_post_notify( resource_t *rsc, node_t *node, action_t *op, notify_data_t *n_data, pe_working_set_t *data_set); gboolean DeleteRsc(resource_t *rsc, node_t *node, pe_working_set_t *data_set); void NoRoleChange(resource_t *rsc, node_t *current, node_t *next, pe_working_set_t *data_set); gboolean StopRsc(resource_t *rsc, node_t *next, pe_working_set_t *data_set); gboolean StartRsc(resource_t *rsc, node_t *next, pe_working_set_t *data_set); extern gboolean DemoteRsc(resource_t *rsc, node_t *next, pe_working_set_t *data_set); gboolean PromoteRsc(resource_t *rsc, node_t *next, pe_working_set_t *data_set); gboolean RoleError(resource_t *rsc, node_t *next, pe_working_set_t *data_set); gboolean NullOp(resource_t *rsc, node_t *next, pe_working_set_t *data_set); enum rsc_role_e rsc_state_matrix[RSC_ROLE_MAX][RSC_ROLE_MAX] = { /* Current State */ /* Next State: Unknown Stopped Started Slave Master */ /* Unknown */ { RSC_ROLE_UNKNOWN, RSC_ROLE_STOPPED, RSC_ROLE_STOPPED, RSC_ROLE_STOPPED, RSC_ROLE_STOPPED, }, /* Stopped */ { RSC_ROLE_STOPPED, RSC_ROLE_STOPPED, RSC_ROLE_STARTED, RSC_ROLE_SLAVE, RSC_ROLE_SLAVE, }, /* Started */ { RSC_ROLE_STOPPED, RSC_ROLE_STOPPED, RSC_ROLE_STARTED, RSC_ROLE_SLAVE, RSC_ROLE_MASTER, }, /* Slave */ { RSC_ROLE_STOPPED, RSC_ROLE_STOPPED, RSC_ROLE_UNKNOWN, RSC_ROLE_SLAVE, RSC_ROLE_MASTER, }, /* Master */ { RSC_ROLE_STOPPED, RSC_ROLE_SLAVE, RSC_ROLE_UNKNOWN, RSC_ROLE_SLAVE, RSC_ROLE_MASTER, }, }; gboolean (*rsc_action_matrix[RSC_ROLE_MAX][RSC_ROLE_MAX])(resource_t*,node_t*,pe_working_set_t*) = { /* Current State */ /* Next State: Unknown Stopped Started Slave Master */ /* Unknown */ { RoleError, StopRsc, RoleError, RoleError, RoleError, }, /* Stopped */ { RoleError, NullOp, StartRsc, StartRsc, RoleError, }, /* Started */ { RoleError, StopRsc, NullOp, NullOp, PromoteRsc, }, /* Slave */ { RoleError, StopRsc, RoleError, NullOp, PromoteRsc, }, /* Master */ { RoleError, RoleError, RoleError, DemoteRsc, NullOp, }, }; typedef struct native_variant_data_s { /* GListPtr allowed_nodes; /\* node_t* *\/ */ } native_variant_data_t; #define get_native_variant_data(data, rsc) \ CRM_ASSERT(rsc->variant == pe_native); \ CRM_ASSERT(rsc->variant_opaque != NULL); \ data = (native_variant_data_t *)rsc->variant_opaque; void native_set_cmds(resource_t *rsc) { } int native_num_allowed_nodes(resource_t *rsc) { int num_nodes = 0; if(rsc->next_role == RSC_ROLE_STOPPED) { return 0; } if(rsc->color) { crm_debug_4("Colored case"); num_nodes = num_allowed_nodes4color(rsc->color); } else if(rsc->candidate_colors) { /* TODO: sort colors first */ color_t *color = g_list_nth_data(rsc->candidate_colors, 0); crm_debug_4("Candidate colors case"); num_nodes = num_allowed_nodes4color(color); } else { crm_debug_4("Default case"); slist_iter( this_node, node_t, rsc->allowed_nodes, lpc, crm_debug_3("Rsc %s Checking %s: %d", rsc->id, this_node->details->uname, this_node->weight); if(this_node->details->shutdown || this_node->details->online == FALSE) { this_node->weight = -INFINITY; } if(this_node->weight < 0) { continue; /* } else if(this_node->details->unclean) { */ /* continue; */ } num_nodes++; ); } crm_debug_2("Resource %s can run on %d nodes", rsc->id, num_nodes); return num_nodes; } int num_allowed_nodes4color(color_t *color) { int num_nodes = 0; if(color->details->pending == FALSE) { if(color->details->chosen_node) { return 1; } return 0; } slist_iter( this_node, node_t, color->details->candidate_nodes, lpc, crm_debug_3("Checking %s: %d", this_node->details->uname, this_node->weight); if(this_node->details->shutdown || this_node->details->online == FALSE) { this_node->weight = -INFINITY; } if(this_node->weight < 0) { continue; /* } else if(this_node->details->unclean) { */ /* continue; */ } num_nodes++; ); return num_nodes; } color_t * native_color(resource_t *rsc, pe_working_set_t *data_set) { color_t *new_color = NULL; print_resource(LOG_DEBUG_2, "Coloring: ", rsc, FALSE); if(rsc->provisional == FALSE) { return rsc->color; } rsc->rsc_cons = g_list_sort( rsc->rsc_cons, sort_cons_strength); /*------ Pre-processing */ slist_iter( constraint, rsc_colocation_t, rsc->rsc_cons, lpc, crm_debug_3("Pre-Processing %s", constraint->id); rsc->cmds->rsc_colocation_lh( rsc, constraint->rsc_rh, constraint); ); if( native_choose_color(rsc, data_set->no_color) ) { crm_debug_3("Colored resource %s with color %d", rsc->id, rsc->color->id); new_color = rsc->color; } else { if(rsc->allowed_nodes != NULL) { /* filter out nodes with a negative weight */ filter_nodes(rsc); new_color = create_color(data_set, rsc, rsc->allowed_nodes); native_assign_color(rsc, new_color); } if(new_color == NULL) { pe_warn("Resource %s cannot run anywhere", rsc->id); print_resource(LOG_ERR, "No color: ", rsc, FALSE); native_assign_color(rsc, data_set->no_color); new_color = data_set->no_color; } } rsc->provisional = FALSE; /*------ Post-processing */ #if 1 slist_iter( constraint, rsc_colocation_t, rsc->rsc_cons, lpc, crm_debug_3("Post-Processing %s", constraint->id); rsc->cmds->rsc_colocation_lh( rsc, constraint->rsc_rh, constraint); ); #endif print_resource(LOG_DEBUG_3, "Colored", rsc, TRUE); return new_color; } void Recurring(resource_t *rsc, action_t *start, node_t *node, pe_working_set_t *data_set) { char *key = NULL; const char *name = NULL; const char *value = NULL; const char *interval = NULL; const char *node_uname = NULL; int interval_ms = 0; action_t *mon = NULL; gboolean is_optional = TRUE; GListPtr possible_matches = NULL; crm_debug_2("Creating recurring actions for %s", rsc->id); if(node != NULL) { node_uname = node->details->uname; } xml_child_iter_filter( rsc->ops_xml, operation, "op", is_optional = TRUE; name = crm_element_value(operation, "name"); interval = crm_element_value(operation, XML_LRM_ATTR_INTERVAL); interval_ms = crm_get_msec(interval); if(interval_ms <= 0) { continue; } value = crm_element_value(operation, "disabled"); if(crm_is_true(value)) { continue; } key = generate_op_key(rsc->id, name, interval_ms); if(start != NULL) { crm_debug_3("Marking %s %s due to %s", key, start->optional?"optional":"manditory", start->uuid); is_optional = start->optional; } else { crm_debug_2("Marking %s optional", key); is_optional = TRUE; } /* start a monitor for an already active resource */ possible_matches = find_actions_exact(rsc->actions, key, node); if(possible_matches == NULL) { is_optional = FALSE; crm_debug_3("Marking %s manditory: not active", key); } value = crm_element_value(operation, "role"); if((rsc->next_role == RSC_ROLE_MASTER && value == NULL) || (value != NULL && text2role(value) != rsc->next_role)) { int log_level = LOG_DEBUG_2; const char *foo = "Ignoring"; if(is_optional) { log_level = LOG_INFO; foo = "Cancelling"; /* its running : cancel it */ mon = custom_action( rsc, crm_strdup(key), CRMD_ACTION_CANCEL, node, FALSE, TRUE, data_set); mon->task = CRMD_ACTION_CANCEL; add_hash_param(mon->meta, XML_LRM_ATTR_INTERVAL, interval); add_hash_param(mon->meta, XML_LRM_ATTR_TASK, name); custom_action_order( rsc, NULL, mon, rsc, promote_key(rsc), NULL, pe_ordering_optional, data_set); mon = NULL; } crm_log_maybe(log_level, "%s action %s (%s vs. %s)", foo , key, value?value:role2text(RSC_ROLE_SLAVE), role2text(rsc->next_role)); crm_free(key); key = NULL; continue; } mon = custom_action(rsc, key, name, node, is_optional, TRUE, data_set); if(is_optional) { crm_debug("%s\t %s (optional)", crm_str(node_uname), mon->uuid); } if(start == NULL || start->runnable == FALSE) { crm_debug("%s\t %s (cancelled : start un-runnable)", crm_str(node_uname), mon->uuid); mon->runnable = FALSE; } else if(node == NULL || node->details->online == FALSE || node->details->unclean) { crm_debug("%s\t %s (cancelled : no node available)", crm_str(node_uname), mon->uuid); mon->runnable = FALSE; } else if(mon->optional == FALSE) { crm_notice("%s\t %s", crm_str(node_uname),mon->uuid); } custom_action_order(rsc, start_key(rsc), NULL, NULL, crm_strdup(key), mon, pe_ordering_restart, data_set); if(rsc->next_role == RSC_ROLE_MASTER) { char *running_master = crm_itoa(EXECRA_RUNNING_MASTER); add_hash_param(mon->meta, XML_ATTR_TE_TARGET_RC, running_master); custom_action_order( rsc, promote_key(rsc), NULL, rsc, NULL, mon, pe_ordering_optional, data_set); crm_free(running_master); } ); } void native_create_actions(resource_t *rsc, pe_working_set_t *data_set) { action_t *start = NULL; node_t *chosen = NULL; enum rsc_role_e role = RSC_ROLE_UNKNOWN; enum rsc_role_e next_role = RSC_ROLE_UNKNOWN; CRM_CHECK(rsc->color != NULL, return); chosen = rsc->color->details->chosen_node; if(chosen != NULL) { CRM_CHECK(rsc->next_role != RSC_ROLE_UNKNOWN, rsc->next_role = RSC_ROLE_STARTED); } unpack_instance_attributes( rsc->xml, XML_TAG_ATTR_SETS, chosen?chosen->details->attrs:NULL, rsc->parameters, NULL, data_set->now); crm_debug("%s: %s->%s", rsc->id, role2text(rsc->role), role2text(rsc->next_role)); if(g_list_length(rsc->running_on) > 1) { if(rsc->recovery_type == recovery_stop_start) { pe_err("Attempting recovery of resource %s", rsc->id); StopRsc(rsc, NULL, data_set); rsc->role = RSC_ROLE_STOPPED; } } else if(rsc->running_on != NULL) { node_t *current = rsc->running_on->data; NoRoleChange(rsc, current, chosen, data_set); } else if(rsc->role == RSC_ROLE_STOPPED && rsc->next_role == RSC_ROLE_STOPPED) { char *key = start_key(rsc); GListPtr possible_matches = find_actions(rsc->actions, key, NULL); slist_iter( action, action_t, possible_matches, lpc, action->optional = TRUE; /* action->pseudo = TRUE; */ ); crm_debug_2("Stopping a stopped resource"); crm_free(key); return; } role = rsc->role; while(role != rsc->next_role) { next_role = rsc_state_matrix[role][rsc->next_role]; crm_debug_2("Executing: %s->%s (%s)", role2text(role), role2text(next_role), rsc->id); if(rsc_action_matrix[role][next_role]( rsc, chosen, data_set) == FALSE) { break; } role = next_role; } if(rsc->next_role != RSC_ROLE_STOPPED && rsc->is_managed) { start = start_action(rsc, chosen, TRUE); Recurring(rsc, start, chosen, data_set); } } void native_internal_constraints(resource_t *rsc, pe_working_set_t *data_set) { order_restart(rsc); custom_action_order(rsc, demote_key(rsc), NULL, rsc, stop_key(rsc), NULL, pe_ordering_manditory, data_set); custom_action_order(rsc, start_key(rsc), NULL, rsc, promote_key(rsc), NULL, pe_ordering_optional, data_set); custom_action_order( rsc, stop_key(rsc), NULL, rsc, delete_key(rsc), NULL, pe_ordering_optional, data_set); custom_action_order( rsc, delete_key(rsc), NULL, rsc, start_key(rsc), NULL, pe_ordering_manditory, data_set); } void native_rsc_colocation_lh( resource_t *rsc_lh, resource_t *rsc_rh, rsc_colocation_t *constraint) { if(rsc_lh == NULL) { pe_err("rsc_lh was NULL for %s", constraint->id); return; } else if(constraint->rsc_rh == NULL) { pe_err("rsc_rh was NULL for %s", constraint->id); return; } crm_debug_2("Processing colocation constraint between %s and %s", rsc_lh->id, rsc_rh->id); rsc_rh->cmds->rsc_colocation_rh(rsc_lh, rsc_rh, constraint); } static gboolean filter_colocation_constraint( resource_t *rsc_lh, resource_t *rsc_rh, rsc_colocation_t *constraint) { if(constraint->strength == pecs_ignore || constraint->strength == pecs_startstop){ crm_debug_4("Skipping constraint type %d", constraint->strength); return FALSE; } if(constraint->state_lh != NULL && text2role(constraint->state_lh) != rsc_lh->next_role) { crm_debug_4("RH: Skipping constraint: \"%s\" state filter", constraint->state_rh); return FALSE; } if(constraint->state_rh != NULL && text2role(constraint->state_rh) != rsc_rh->next_role) { crm_debug_4("RH: Skipping constraint: \"%s\" state filter", constraint->state_rh); return FALSE; } return TRUE; } void native_rsc_colocation_rh( resource_t *rsc_lh, resource_t *rsc_rh, rsc_colocation_t *constraint) { gboolean do_check = FALSE; gboolean update_lh = FALSE; gboolean update_rh = FALSE; crm_debug_2("%sColocating %s with %s (%s)", constraint->strength == pecs_must?"":"Anti-", rsc_lh->id, rsc_rh->id, constraint->id); if(filter_colocation_constraint(rsc_lh, rsc_rh, constraint) == FALSE) { return; } if(rsc_lh->provisional && rsc_rh->provisional) { if(constraint->strength == pecs_must) { /* update effective_priorities */ crm_debug_3("Priority update"); native_rsc_colocation_rh_must( rsc_lh, update_lh, rsc_rh, update_rh); } else { /* nothing */ crm_debug_4( "Skipping constraint, both sides provisional"); } return; } else if( (!rsc_lh->provisional) && (!rsc_rh->provisional) && (!rsc_lh->color->details->pending) && (!rsc_rh->color->details->pending) ) { /* error check */ do_check = TRUE; if(rsc_lh->effective_priority < rsc_rh->effective_priority) { update_lh = TRUE; } else if(rsc_lh->effective_priority > rsc_rh->effective_priority) { update_rh = TRUE; } else { update_lh = TRUE; update_rh = TRUE; } } else if(rsc_lh->provisional == FALSE && rsc_lh->color->details->pending == FALSE) { /* update _them_ : postproc color version */ update_rh = TRUE; } else if(rsc_rh->provisional == FALSE && rsc_rh->color->details->pending == FALSE) { /* update _us_ : postproc color alt version */ update_lh = TRUE; } else if(rsc_lh->provisional == FALSE) { /* update _them_ : preproc version */ update_rh = TRUE; } else if(rsc_rh->provisional == FALSE) { /* update _us_ : postproc version */ update_lh = TRUE; } else { pe_warn("Un-expected combination of inputs"); return; } if(update_lh) { crm_debug_4("Updating LHS"); } if(update_rh) { crm_debug_4("Updating RHS"); } if(do_check) { if(native_constraint_violated( rsc_lh, rsc_rh, constraint) == FALSE) { crm_debug_4("Constraint satisfied"); return; } /* else constraint cant be satisified */ pe_warn("Constraint %s could not be satisfied", constraint->id); if(update_lh) { pe_warn("Marking resource %s unrunnable as a result", rsc_lh->id); resource_location(rsc_lh, NULL, -INFINITY, constraint->id, NULL); if(rsc_lh->color) { crm_free(rsc_lh->color->details->chosen_node); rsc_lh->color->details->chosen_node = NULL; pe_free_shallow_adv( rsc_lh->color->details->candidate_nodes, TRUE); rsc_lh->color->details->candidate_nodes = NULL; } } if(update_rh) { pe_warn("Marking resource %s unrunnable as a result", rsc_rh->id); resource_location(rsc_rh, NULL, -INFINITY, constraint->id, NULL); if(rsc_rh->color) { crm_free(rsc_rh->color->details->chosen_node); rsc_rh->color->details->chosen_node = NULL; pe_free_shallow_adv( rsc_rh->color->details->candidate_nodes, TRUE); rsc_rh->color->details->candidate_nodes = NULL; } } } if(constraint->strength == pecs_must) { native_rsc_colocation_rh_must( rsc_lh, update_lh, rsc_rh, update_rh); return; } else if(constraint->strength != pecs_must_not) { /* unknown type */ pe_err("Unknown constraint type %d", constraint->strength); return; } native_rsc_colocation_rh_mustnot(rsc_lh, update_lh,rsc_rh, update_rh); } void native_rsc_order_lh(resource_t *lh_rsc, order_constraint_t *order) { GListPtr lh_actions = NULL; action_t *lh_action = order->lh_action; crm_debug_3("Processing LH of ordering constraint %d", order->id); if(lh_action != NULL) { lh_actions = g_list_append(NULL, lh_action); } else if(lh_action == NULL && lh_rsc != NULL) { -#if 0 -/* this should be safe to remove */ - if(order->strength == pecs_must) { - crm_debug_4("No LH-Side (%s/%s) found for constraint..." - " creating", - lh_rsc->id, order->lh_action_task); - pe_err("BROKEN CODE"); - custom_action( - lh_rsc, order->lh_action_task, NULL, NULL); - } -#endif lh_actions = find_actions( lh_rsc->actions, order->lh_action_task, NULL); if(lh_actions == NULL) { crm_debug_4("No LH-Side (%s/%s) found for constraint", lh_rsc->id, order->lh_action_task); - if(order->rh_rsc != NULL) { - crm_debug_4("RH-Side was: (%s/%s)", - order->rh_rsc->id, - order->rh_action_task); + if(lh_rsc->next_role == RSC_ROLE_STOPPED) { + resource_t *rh_rsc = order->rh_rsc; + if(order->rh_action && order->type == pe_ordering_restart) { + crm_debug("No LH(%s/%s) found for RH(%s)...", + lh_rsc->id, order->lh_action_task, + order->rh_action->uuid); + order->rh_action->runnable = FALSE; + return; - } else if(order->rh_action != NULL - && order->rh_action->rsc != NULL) { - crm_debug_4("RH-Side was: (%s/%s)", - order->rh_action->rsc->id, - order->rh_action_task); - - } else if(order->rh_action != NULL) { - crm_debug_4("RH-Side was: %s", - order->rh_action_task); - } else { - crm_debug_4("RH-Side was NULL"); + } else if(rh_rsc != NULL) { + crm_debug("No LH(%s/%s) found for RH(%s/%s)...", + lh_rsc->id, order->lh_action_task, + rh_rsc->id, order->rh_action_task); + rh_rsc->cmds->rsc_order_rh(NULL, rh_rsc, order); + return; + } } return; } } else { pe_warn("No LH-Side (%s) specified for constraint", order->lh_action_task); if(order->rh_rsc != NULL) { crm_debug_4("RH-Side was: (%s/%s)", order->rh_rsc->id, order->rh_action_task); } else if(order->rh_action != NULL && order->rh_action->rsc != NULL) { crm_debug_4("RH-Side was: (%s/%s)", order->rh_action->rsc->id, order->rh_action_task); } else if(order->rh_action != NULL) { crm_debug_4("RH-Side was: %s", order->rh_action_task); } else { crm_debug_4("RH-Side was NULL"); } return; } slist_iter( lh_action_iter, action_t, lh_actions, lpc, resource_t *rh_rsc = order->rh_rsc; if(rh_rsc == NULL && order->rh_action) { rh_rsc = order->rh_action->rsc; } if(rh_rsc) { rh_rsc->cmds->rsc_order_rh( lh_action_iter, rh_rsc, order); } else if(order->rh_action) { order_actions(lh_action_iter, order->rh_action, order->type); } ); pe_free_shallow_adv(lh_actions, FALSE); } void native_rsc_order_rh( action_t *lh_action, resource_t *rsc, order_constraint_t *order) { GListPtr rh_actions = NULL; action_t *rh_action = order->rh_action; crm_debug_3("Processing RH of ordering constraint %d", order->id); if(rh_action != NULL) { rh_actions = g_list_append(NULL, rh_action); } else if(rh_action == NULL && rsc != NULL) { rh_actions = find_actions( rsc->actions, order->rh_action_task, NULL); if(rh_actions == NULL) { crm_debug_4("No RH-Side (%s/%s) found for constraint..." " ignoring", rsc->id, order->rh_action_task); crm_debug_4("LH-Side was: (%s/%s)", order->lh_rsc?order->lh_rsc->id:order->lh_action?order->lh_action->rsc->id:"", order->lh_action_task); return; } } else if(rh_action == NULL) { crm_debug_4("No RH-Side (%s) specified for constraint..." " ignoring", order->rh_action_task); crm_debug_4("LH-Side was: (%s/%s)", order->lh_rsc?order->lh_rsc->id:order->lh_action?order->lh_action->rsc->id:"", order->lh_action_task); return; } slist_iter( rh_action_iter, action_t, rh_actions, lpc, + if(lh_action) { order_actions(lh_action, rh_action_iter, order->type); + + } else if(order->type == pe_ordering_restart) { + rh_action_iter->runnable = FALSE; + } + ); pe_free_shallow_adv(rh_actions, FALSE); } void native_rsc_location(resource_t *rsc, rsc_to_node_t *constraint) { GListPtr or_list; crm_debug_2("Applying %s (%s) to %s", constraint->id, role2text(constraint->role_filter), rsc->id); /* take "lifetime" into account */ if(constraint == NULL) { pe_err("Constraint is NULL"); return; } else if(rsc == NULL) { pe_err("LHS of rsc_to_node (%s) is NULL", constraint->id); return; } else if(constraint->role_filter > 0 && constraint->role_filter != rsc->next_role) { crm_debug("Constraint (%s) is not active (role : %s)", constraint->id, role2text(constraint->role_filter)); return; } else if(is_active(constraint) == FALSE) { crm_debug_2("Constraint (%s) is not active", constraint->id); return; } if(constraint->node_list_rh == NULL) { crm_debug_2("RHS of constraint %s is NULL", constraint->id); return; } print_resource(LOG_DEBUG_3, "before update: ", rsc, TRUE); or_list = node_list_or( rsc->allowed_nodes, constraint->node_list_rh, FALSE); pe_free_shallow(rsc->allowed_nodes); rsc->allowed_nodes = or_list; print_resource(LOG_DEBUG_3, "after update: ", rsc, TRUE); } void native_expand(resource_t *rsc, pe_working_set_t *data_set) { slist_iter( action, action_t, rsc->actions, lpc, crm_debug_4("processing action %d for rsc=%s", action->id, rsc->id); graph_element_from_action(action, data_set); ); } void native_rsc_colocation_rh_must(resource_t *rsc_lh, gboolean update_lh, resource_t *rsc_rh, gboolean update_rh) { gboolean do_merge = FALSE; GListPtr old_list = NULL; GListPtr merged_node_list = NULL; int max_pri = rsc_lh->effective_priority; if(max_pri < rsc_rh->effective_priority) { max_pri = rsc_rh->effective_priority; } rsc_lh->effective_priority = max_pri; rsc_rh->effective_priority = max_pri; crm_debug_2("Colocating %s with %s." " Update LHS: %s, Update RHS: %s", rsc_lh->id, rsc_rh->id, update_lh?"true":"false", update_rh?"true":"false"); if(rsc_lh->color && rsc_rh->color) { do_merge = TRUE; merged_node_list = node_list_and( rsc_lh->color->details->candidate_nodes, rsc_rh->color->details->candidate_nodes, TRUE); } else if(rsc_lh->color) { do_merge = TRUE; merged_node_list = node_list_and( rsc_lh->color->details->candidate_nodes, rsc_rh->allowed_nodes, TRUE); } else if(rsc_rh->color) { do_merge = TRUE; merged_node_list = node_list_and( rsc_lh->allowed_nodes, rsc_rh->color->details->candidate_nodes, TRUE); } if(update_lh && rsc_rh != rsc_lh) { CRM_CHECK(rsc_lh->color != rsc_rh->color, return); crm_free(rsc_lh->color); rsc_lh->runnable = rsc_rh->runnable; rsc_lh->provisional = rsc_rh->provisional; CRM_CHECK(rsc_rh->color != NULL, return); native_assign_color(rsc_lh, rsc_rh->color); } if(update_rh && rsc_rh != rsc_lh) { CRM_CHECK(rsc_lh->color != rsc_rh->color, return); crm_free(rsc_rh->color); rsc_rh->runnable = rsc_lh->runnable; rsc_rh->provisional = rsc_lh->provisional; CRM_CHECK(rsc_lh->color != NULL, return); native_assign_color(rsc_rh, rsc_lh->color); } if((update_rh || update_lh) && do_merge) { crm_debug_4("Merging candidate nodes"); old_list = rsc_rh->color->details->candidate_nodes; rsc_rh->color->details->candidate_nodes = merged_node_list; pe_free_shallow(old_list); } crm_debug_4("Finished processing pecs_must constraint"); } void native_rsc_colocation_rh_mustnot(resource_t *rsc_lh, gboolean update_lh, resource_t *rsc_rh, gboolean update_rh) { color_t *color_lh = NULL; color_t *color_rh = NULL; crm_debug_4("Processing pecs_must_not constraint"); /* pecs_must_not */ color_rh = rsc_rh->color; color_lh = rsc_lh->color; if(update_lh) { if(rsc_lh->provisional && color_rh != NULL) { color_lh = add_color(rsc_lh, color_rh); color_lh->local_weight = -INFINITY; crm_debug_2("LH: Removed color %d from resource %s", color_lh->id, rsc_lh->id); crm_action_debug_3( print_color("Removed LH", color_lh, FALSE)); print_resource(LOG_DEBUG_3, "Modified LH", rsc_lh,TRUE); } else if(rsc_lh->provisional) { } else if(color_lh && color_lh->details->pending) { node_t *node_lh = NULL; node_lh = pe_find_node_id( color_lh->details->candidate_nodes, safe_val5(NULL, color_rh, details, chosen_node, details, id)); if(node_lh != NULL) { node_lh->weight = -INFINITY; crm_debug_2("LH: Removed node %s from color %d", node_lh->details->uname, color_lh->id); crm_action_debug_3( print_node("Removed LH", node_lh, FALSE)); crm_action_debug_3( print_color("Modified LH", color_lh, FALSE)); } } else { /* error, rsc marked as unrunnable above */ pe_warn("lh else"); } } /* in case anything was modified */ color_rh = rsc_rh->color; color_lh = rsc_lh->color; if(update_rh) { if(rsc_rh->provisional && color_lh != NULL) { color_rh = add_color(rsc_lh, color_lh); color_rh->local_weight = -INFINITY; crm_debug_2("RH: Removed color %d from resource %s", color_rh->id, rsc_rh->id); crm_action_debug_3( print_color("Removed RH", color_rh, FALSE)); print_resource(LOG_DEBUG_3, "Modified RH", rsc_rh, TRUE); } else if(rsc_rh->provisional) { } else if(color_rh && color_rh->details->pending) { node_t *node_rh = NULL; node_rh = pe_find_node_id( color_rh->details->candidate_nodes, safe_val5(NULL, color_lh, details, chosen_node, details, id)); if(node_rh != NULL) { node_rh->weight = -INFINITY; crm_debug_2("RH: Removed node %s from color %d", node_rh->details->uname, color_rh->id); crm_action_debug_3( print_node("Removed RH", node_rh, FALSE)); crm_action_debug_3( print_color("Modified RH", color_rh, FALSE)); } } else { /* error, rsc marked as unrunnable above */ pe_warn("rh else"); } } } void native_agent_constraints(resource_t *rsc) { } gboolean native_choose_color(resource_t *rsc, color_t *no_color) { GListPtr sorted_colors = NULL; if(rsc->runnable == FALSE) { native_assign_color(rsc, no_color); } if(rsc->provisional == FALSE) { return !rsc->provisional; } sorted_colors = g_list_sort( rsc->candidate_colors, sort_color_weight); rsc->candidate_colors = sorted_colors; crm_debug_2("Choose a color from %d possibilities", g_list_length(sorted_colors)); slist_iter( this_color, color_t, rsc->candidate_colors, lpc, GListPtr intersection = NULL; GListPtr minus = NULL; int len = 0; if(this_color == NULL) { pe_err("color was NULL"); continue; } else if(this_color->local_weight < 0) { /* no valid color available */ crm_debug("no valid color available"); break; } else if(rsc->effective_priority < this_color->details->highest_priority) { minus = node_list_minus( this_color->details->candidate_nodes, rsc->allowed_nodes, TRUE); len = g_list_length(minus); pe_free_shallow(minus); } else { intersection = node_list_and( this_color->details->candidate_nodes, rsc->allowed_nodes, TRUE); len = g_list_length(intersection); pe_free_shallow(intersection); } if(len > 0) { crm_debug("Assigning color to %s", rsc->id); native_assign_color(rsc, this_color); break; } ); return !rsc->provisional; } void native_assign_color(resource_t *rsc, color_t *color) { color_t *local_color = add_color(rsc, color); GListPtr intersection = NULL; GListPtr old_list = NULL; rsc->provisional = FALSE; CRM_CHECK(local_color != NULL, return); local_color->details->allocated_resources = g_list_append(local_color->details->allocated_resources,rsc); if(rsc->variant == pe_native) { (local_color->details->num_resources)++; rsc->color = copy_color(local_color); crm_debug_3("Created intersection for color %d", local_color->id); intersection = node_list_and( local_color->details->candidate_nodes, rsc->allowed_nodes, FALSE); old_list = local_color->details->candidate_nodes; pe_free_shallow(old_list); local_color->details->candidate_nodes = intersection; } crm_debug_2("Colored resource %s with color %d", rsc->id, local_color->id); return; } void native_update_node_weight(resource_t *rsc, rsc_to_node_t *cons, node_t *cons_node, GListPtr nodes) { node_t *node_rh = NULL; CRM_CHECK(cons_node != NULL, return); node_rh = pe_find_node_id( rsc->allowed_nodes, cons_node->details->id); if(node_rh == NULL) { pe_err("Node not found - adding %s to %s", cons_node->details->id, rsc->id); node_rh = node_copy(cons_node); rsc->allowed_nodes = g_list_append( rsc->allowed_nodes, node_rh); node_rh = pe_find_node_id( rsc->allowed_nodes, cons_node->details->id); CRM_CHECK(node_rh != NULL, return); return; } CRM_CHECK(node_rh != NULL, return); if(node_rh == NULL) { pe_err("Node not found - cant update"); return; } if(node_rh->weight >= INFINITY && cons_node->weight <= -INFINITY) { pe_err("Constraint \"%s\" mixes +/- INFINITY (%s)", cons->id, rsc->id); } else if(node_rh->details->shutdown == TRUE || node_rh->details->online == FALSE || node_rh->details->unclean == TRUE) { } else if(node_rh->weight <= -INFINITY && cons_node->weight >= INFINITY) { pe_err("Constraint \"%s\" mixes +/- INFINITY (%s)", cons->id, rsc->id); } if(node_rh->fixed) { /* warning */ crm_debug_2("Constraint %s is irrelevant as the" " weight of node %s is fixed as %d (%s).", cons->id, node_rh->details->uname, node_rh->weight, rsc->id); return; } crm_debug_3("Constraint %s, node %s, rsc %s: %d + %d", cons->id, node_rh->details->uname, rsc->id, node_rh->weight, cons_node->weight); node_rh->weight = merge_weights(node_rh->weight, cons_node->weight); if(node_rh->weight <= -INFINITY) { crm_debug_3("Constraint %s (-INFINITY): node %s weight %d (%s).", cons->id, node_rh->details->uname, node_rh->weight, rsc->id); } else if(node_rh->weight >= INFINITY) { crm_debug_3("Constraint %s (+INFINITY): node %s weight %d (%s).", cons->id, node_rh->details->uname, node_rh->weight, rsc->id); } else { crm_debug_3("Constraint %s (%d): node %s weight %d (%s).", cons->id, cons_node->weight, node_rh->details->uname, node_rh->weight, rsc->id); } if(node_rh->weight < 0) { node_rh->fixed = TRUE; } crm_action_debug_3(print_node("Updated", node_rh, FALSE)); return; } gboolean native_constraint_violated( resource_t *rsc_lh, resource_t *rsc_rh, rsc_colocation_t *constraint) { GListPtr result = NULL; color_t *color_lh = NULL; color_t *color_rh = NULL; GListPtr candidate_nodes_lh = NULL; GListPtr candidate_nodes_rh = NULL; gboolean matched = FALSE; color_lh = rsc_lh->color; color_rh = rsc_rh->color; if(constraint->strength == pecs_must_not) { matched = TRUE; } if(rsc_lh->provisional || rsc_rh->provisional) { return FALSE; } if(color_lh == NULL && color_rh == NULL) { return matched; } else if(color_lh == NULL || color_rh == NULL) { return !matched; } else if(color_lh->details->pending && color_rh->details->pending) { candidate_nodes_lh = color_lh->details->candidate_nodes; candidate_nodes_rh = color_rh->details->candidate_nodes; } else if(color_lh->details->pending == FALSE && color_rh->details->pending == FALSE) { if(color_lh->details->chosen_node == NULL && color_rh->details->chosen_node == NULL) { return matched; } else if(color_lh->details->chosen_node == NULL || color_rh->details->chosen_node == NULL) { return !matched; } else if(safe_str_eq( color_lh->details->chosen_node->details->id, color_rh->details->chosen_node->details->id)) { return matched; } return !matched; } else if(color_lh->details->pending) { candidate_nodes_lh = color_lh->details->candidate_nodes; candidate_nodes_rh = g_list_append( NULL, color_rh->details->chosen_node); } else if(color_rh->details->pending) { candidate_nodes_rh = color_rh->details->candidate_nodes; candidate_nodes_lh = g_list_append( NULL, color_lh->details->chosen_node); } result = node_list_and(candidate_nodes_lh, candidate_nodes_rh, TRUE); if(g_list_length(result) == 0 && constraint->strength == pecs_must) { /* free result */ return TRUE; } return FALSE; } /* * Remove any nodes with a -ve weight */ void filter_nodes(resource_t *rsc) { print_resource(LOG_DEBUG_3, "Filtering nodes for: ", rsc, FALSE); slist_iter( node, node_t, rsc->allowed_nodes, lpc, if(node == NULL) { pe_err("Invalid NULL node"); } else if(node->weight < 0.0 || node->details->shutdown || node->details->online == FALSE || node->details->type == node_ping) { crm_action_debug_3(print_node("Removing", node, FALSE)); rsc->allowed_nodes = g_list_remove(rsc->allowed_nodes, node); crm_free(node); lpc = -1; /* restart the loop */ } ); } void create_notifications(resource_t *rsc, pe_working_set_t *data_set) { if(rsc->notify == FALSE) { return; } /* slist_iter( */ /* action, action_t, rsc->actions, lpc, */ /* ); */ } static void register_activity(resource_t *rsc, enum action_tasks task, node_t *node, notify_data_t *n_data) { notify_entry_t *entry = NULL; crm_malloc0(entry, sizeof(notify_entry_t)); entry->rsc = rsc; entry->node = node; switch(task) { case start_rsc: n_data->start = g_list_append(n_data->start, entry); break; case stop_rsc: n_data->stop = g_list_append(n_data->stop, entry); break; case action_promote: n_data->promote = g_list_append(n_data->promote, entry); break; case action_demote: n_data->demote = g_list_append(n_data->demote, entry); break; default: crm_err("Unsupported notify action: %s", task2text(task)); break; } } static void register_state(resource_t *rsc, node_t *on_node, notify_data_t *n_data) { notify_entry_t *entry = NULL; crm_malloc0(entry, sizeof(notify_entry_t)); entry->rsc = rsc; entry->node = on_node; crm_debug_2("%s state: %s", rsc->id, role2text(rsc->next_role)); switch(rsc->next_role) { case RSC_ROLE_STOPPED: /* n_data->inactive = g_list_append(n_data->inactive, entry); */ crm_free(entry); break; case RSC_ROLE_STARTED: n_data->active = g_list_append(n_data->active, entry); break; case RSC_ROLE_SLAVE: n_data->slave = g_list_append(n_data->slave, entry); break; case RSC_ROLE_MASTER: n_data->master = g_list_append(n_data->master, entry); break; default: crm_err("Unsupported notify role"); break; } } void native_create_notify_element(resource_t *rsc, action_t *op, notify_data_t *n_data, pe_working_set_t *data_set) { node_t *next_node = NULL; gboolean registered = FALSE; char *op_key = NULL; GListPtr possible_matches = NULL; enum action_tasks task = text2task(op->task); if(op->pre_notify == NULL || op->post_notify == NULL) { /* no notifications required */ crm_debug_4("No notificaitons required for %s", op->task); return; } if(rsc->color != NULL) { next_node = rsc->color->details->chosen_node; } op_key = generate_op_key(rsc->id, op->task, 0); possible_matches = find_actions(rsc->actions, op_key, NULL); crm_debug_2("Creating notificaitons for: %s (%s->%s)", op->uuid, role2text(rsc->role), role2text(rsc->next_role)); if(rsc->role == rsc->next_role) { register_state(rsc, next_node, n_data); } slist_iter( local_op, action_t, possible_matches, lpc, local_op->notify_keys = n_data->keys; if(local_op->optional == FALSE) { registered = TRUE; register_activity(rsc, task, local_op->node, n_data); } ); /* stop / demote */ if(rsc->role != RSC_ROLE_STOPPED) { if(task == stop_rsc || task == action_demote) { slist_iter( current_node, node_t, rsc->running_on, lpc, pe_pre_notify(rsc, current_node, op, n_data, data_set); if(task == action_demote || registered == FALSE) { pe_post_notify(rsc, current_node, op, n_data, data_set); } ); } } /* start / promote */ if(rsc->next_role != RSC_ROLE_STOPPED) { CRM_CHECK(next_node != NULL,;); if(next_node == NULL) { pe_proc_err("next role: %s", role2text(rsc->next_role)); } else if(task == start_rsc || task == action_promote) { if(task != start_rsc || registered == FALSE) { pe_pre_notify(rsc, next_node, op, n_data, data_set); } pe_post_notify(rsc, next_node, op, n_data, data_set); } } crm_free(op_key); pe_free_shallow_adv(possible_matches, FALSE); } static void dup_attr(gpointer key, gpointer value, gpointer user_data) { char *meta_key = crm_concat(CRM_META, key, '_'); g_hash_table_replace(user_data, meta_key, crm_strdup(value)); } static action_t * pe_notify(resource_t *rsc, node_t *node, action_t *op, action_t *confirm, notify_data_t *n_data, pe_working_set_t *data_set) { char *key = NULL; action_t *trigger = NULL; const char *value = NULL; const char *task = NULL; if(op == NULL || confirm == NULL) { crm_debug_2("Op=%p confirm=%p", op, confirm); return NULL; } CRM_CHECK(node != NULL, return NULL); if(node->details->online == FALSE) { crm_info("Skipping notification for %s", rsc->id); return NULL; } value = g_hash_table_lookup(op->meta, "notify_type"); task = g_hash_table_lookup(op->meta, "notify_operation"); crm_debug_2("Creating actions for %s: %s (%s-%s)", op->uuid, rsc->id, value, task); key = generate_notify_key(rsc->id, value, task); trigger = custom_action(rsc, key, op->task, node, op->optional, TRUE, data_set); g_hash_table_foreach(op->meta, dup_attr, trigger->extra); trigger->notify_keys = n_data->keys; /* pseudo_notify before notify */ crm_debug_3("Ordering %s before %s (%d->%d)", op->uuid, trigger->uuid, trigger->id, op->id); order_actions(op, trigger, pe_ordering_manditory); value = g_hash_table_lookup(op->meta, "notify_confirm"); if(crm_is_true(value)) { /* notify before pseudo_notified */ crm_debug_3("Ordering %s before %s (%d->%d)", trigger->uuid, confirm->uuid, confirm->id, trigger->id); order_actions(trigger, confirm, pe_ordering_manditory); } return trigger; } void pe_pre_notify(resource_t *rsc, node_t *node, action_t *op, notify_data_t *n_data, pe_working_set_t *data_set) { crm_debug_2("%s: %s", rsc->id, op->uuid); pe_notify(rsc, node, op->pre_notify, op->pre_notified, n_data, data_set); } void pe_post_notify(resource_t *rsc, node_t *node, action_t *op, notify_data_t *n_data, pe_working_set_t *data_set) { action_t *notify = NULL; CRM_CHECK(op != NULL, return); CRM_CHECK(rsc != NULL, return); crm_debug_2("%s: %s", rsc->id, op->uuid); notify = pe_notify(rsc, node, op->post_notify, op->post_notified, n_data, data_set); if(notify != NULL) { notify->priority = INFINITY; } notify = op->post_notified; if(notify != NULL) { notify->priority = INFINITY; slist_iter( mon, action_t, rsc->actions, lpc, const char *interval = g_hash_table_lookup(mon->meta, "interval"); if(interval == NULL || safe_str_eq(interval, "0")) { crm_debug_3("Skipping %s: interval", mon->uuid); continue; } else if(safe_str_eq(mon->task, "cancel")) { crm_debug_3("Skipping %s: cancel", mon->uuid); continue; } order_actions(notify, mon, pe_ordering_optional); ); } } void NoRoleChange(resource_t *rsc, node_t *current, node_t *next, pe_working_set_t *data_set) { action_t *start = NULL; action_t *stop = NULL; GListPtr possible_matches = NULL; crm_debug("Executing: %s (role=%s)",rsc->id, role2text(rsc->next_role)); if(current == NULL || next == NULL) { return; } /* use StartRsc/StopRsc */ if(safe_str_neq(current->details->id, next->details->id)) { crm_notice("Move resource %s\t(%s -> %s)", rsc->id, current->details->uname, next->details->uname); stop = stop_action(rsc, current, FALSE); start = start_action(rsc, next, FALSE); possible_matches = find_recurring_actions(rsc->actions, next); slist_iter(match, action_t, possible_matches, lpc, if(match->optional == FALSE) { crm_err("Found bad recurring action: %s", match->uuid); match->optional = TRUE; } ); if(data_set->remove_after_stop) { DeleteRsc(rsc, current, data_set); } } else { if(rsc->failed) { crm_notice("Recover resource %s\t(%s)", rsc->id, next->details->uname); stop = stop_action(rsc, current, FALSE); start = start_action(rsc, next, FALSE); /* /\* make the restart required *\/ */ /* order_stop_start(rsc, rsc, pe_ordering_manditory); */ } else if(rsc->start_pending) { start = start_action(rsc, next, TRUE); if(start->runnable) { /* wait for StartRsc() to be called */ rsc->role = RSC_ROLE_STOPPED; } else { /* wait for StopRsc() to be called */ rsc->next_role = RSC_ROLE_STOPPED; } } else { stop = stop_action(rsc, current, TRUE); start = start_action(rsc, next, TRUE); stop->optional = start->optional; if(start->runnable == FALSE) { rsc->next_role = RSC_ROLE_STOPPED; } else if(start->optional) { crm_notice("Leave resource %s\t(%s)", rsc->id, next->details->uname); } else { crm_notice("Restart resource %s\t(%s)", rsc->id, next->details->uname); } } } } gboolean StopRsc(resource_t *rsc, node_t *next, pe_working_set_t *data_set) { action_t *stop = NULL; crm_debug_2("Executing: %s", rsc->id); slist_iter( current, node_t, rsc->running_on, lpc, crm_notice(" %s\tStop %s", current->details->uname, rsc->id); stop = stop_action(rsc, current, FALSE); if(data_set->remove_after_stop) { DeleteRsc(rsc, current, data_set); } ); return TRUE; } gboolean StartRsc(resource_t *rsc, node_t *next, pe_working_set_t *data_set) { action_t *start = NULL; crm_debug_2("Executing: %s", rsc->id); start = start_action(rsc, next, TRUE); if(start->runnable) { crm_notice(" %s\tStart %s", next->details->uname, rsc->id); start->optional = FALSE; } return TRUE; } gboolean PromoteRsc(resource_t *rsc, node_t *next, pe_working_set_t *data_set) { char *key = NULL; gboolean runnable = TRUE; GListPtr action_list = NULL; crm_debug_2("Executing: %s", rsc->id); CRM_CHECK(rsc->next_role == RSC_ROLE_MASTER, return FALSE); key = start_key(rsc); action_list = find_actions_exact(rsc->actions, key, next); crm_free(key); slist_iter(start, action_t, action_list, lpc, if(start->runnable == FALSE) { runnable = FALSE; } ); if(runnable) { promote_action(rsc, next, FALSE); crm_notice("%s\tPromote %s", next->details->uname, rsc->id); return TRUE; } crm_debug("%s\tPromote %s (canceled)", next->details->uname, rsc->id); key = promote_key(rsc); action_list = find_actions_exact(rsc->actions, key, next); crm_free(key); slist_iter(promote, action_t, action_list, lpc, promote->runnable = FALSE; ); return TRUE; } gboolean DemoteRsc(resource_t *rsc, node_t *next, pe_working_set_t *data_set) { crm_debug_2("Executing: %s", rsc->id); /* CRM_CHECK(rsc->next_role == RSC_ROLE_SLAVE, return FALSE); */ slist_iter( current, node_t, rsc->running_on, lpc, crm_notice("%s\tDeomote %s", current->details->uname, rsc->id); demote_action(rsc, current, FALSE); ); return TRUE; } gboolean RoleError(resource_t *rsc, node_t *next, pe_working_set_t *data_set) { crm_debug("Executing: %s", rsc->id); CRM_CHECK(FALSE, return FALSE); return FALSE; } gboolean NullOp(resource_t *rsc, node_t *next, pe_working_set_t *data_set) { crm_debug("Executing: %s", rsc->id); return FALSE; } gboolean native_create_probe(resource_t *rsc, node_t *node, action_t *complete, gboolean force, pe_working_set_t *data_set) { char *key = NULL; char *target_rc = NULL; action_t *probe = NULL; node_t *running = NULL; CRM_CHECK(node != NULL, return FALSE); if(rsc->orphan) { crm_debug_2("Skipping orphan: %s", rsc->id); return FALSE; } running = pe_find_node_id(rsc->known_on, node->details->id); if(force == FALSE && running != NULL) { /* we already know the status of the resource on this node */ crm_debug_3("Skipping active: %s", rsc->id); return FALSE; } key = generate_op_key(rsc->id, CRMD_ACTION_STATUS, 0); probe = custom_action(rsc, key, CRMD_ACTION_STATUS, node, FALSE, TRUE, data_set); probe->priority = INFINITY; running = pe_find_node_id(rsc->running_on, node->details->id); if(running == NULL) { target_rc = crm_itoa(EXECRA_NOT_RUNNING); add_hash_param(probe->meta, XML_ATTR_TE_TARGET_RC, target_rc); crm_free(target_rc); } crm_notice("%s: Created probe for %s", node->details->uname, rsc->id); custom_action_order(rsc, NULL, probe, rsc, NULL, complete, pe_ordering_manditory, data_set); return TRUE; } void native_stonith_ordering( resource_t *rsc, action_t *stonith_op, pe_working_set_t *data_set) { gboolean run_unprotected = TRUE; const char *class = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS); if(stonith_op != NULL && safe_str_eq(class, "stonith")) { char *key = start_key(rsc); crm_debug("Ordering %s before stonith op", key); custom_action_order( rsc, key, NULL, NULL, crm_strdup(CRM_OP_FENCE), stonith_op, pe_ordering_optional, data_set); return; } slist_iter(action, action_t, rsc->actions, lpc2, if(action->needs != rsc_req_stonith) { continue; } if(stonith_op != NULL) { custom_action_order( NULL, crm_strdup(CRM_OP_FENCE), stonith_op, rsc, NULL, action, pe_ordering_manditory, data_set); } else if(run_unprotected == FALSE) { /* mark the start unrunnable */ action->runnable = FALSE; } else { pe_err("SHARED RESOURCE %s IS NOT PROTECTED:" " Stonith disabled", rsc->id); } ); } diff --git a/crm/pengine/regression.core.sh b/crm/pengine/regression.core.sh index fee345d88e..1c3032cc4a 100755 --- a/crm/pengine/regression.core.sh +++ b/crm/pengine/regression.core.sh @@ -1,184 +1,195 @@ #!/bin/bash # Copyright (C) 2004 Andrew Beekhof # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # This software is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public # License along with this library; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # verbose=$1 io_dir=testcases diff_opts="--ignore-all-space -u" failed=.regression.failed.diff # zero out the error log > $failed num_failed=0 +function ptest() { + build_dir=`pwd | sed -e "s/Development/build/"` + if [ -x ptest ]; then + ./ptest $* + elif [ -x $build_dir/ptest ]; then + $build_dir/ptest $* + else + echo No build directory found, using installed version + `which ptest` $* + fi +} function do_test { base=$1; name=$2; input=$io_dir/${base}.xml output=$io_dir/${base}.pe.out expected=$io_dir/${base}.exp te_output=$io_dir/${base}.te.out te_expected=$io_dir/${base}.te.exp dot_output=$io_dir/${base}.pe.dot dot_expected=$io_dir/${base}.dot dot_png=$io_dir/${base}.png if [ ! -f $input ]; then echo "Test $name ($base)... Error (PE : input)"; return; fi if [ "$create_mode" != "true" -a ! -f $expected ]; then echo "Test $name ($base)... Error (PE : expected)"; # return; fi # ../admin/crm_verify -X $input - ./ptest -V -X $input -D $dot_output -G $output + ptest -V -X $input -D $dot_output -G $output if [ -s core ]; then echo "Test $name ($base)... Moved core to core.${base}"; rm -f core.$base mv core core.$base return; fi if [ ! -s $output ]; then echo "Test $name ($base)... Error (PE : raw output)"; rm $output return; fi if [ ! -s $dot_output ]; then echo "Test $name ($base)... Error (PE : dot output)"; rm $output return; fi if [ ! -s $output ]; then echo "Test $name ($base)... Error (PE : fixed output)"; rm $output return; fi if [ "$create_mode" = "true" ]; then cp "$output" "$expected" cp "$dot_output" "$dot_expected" fi rc=2 #dot -Tpng $dot_output 2>/dev/null > $dot_png if [ -f $dot_expected ]; then diff $diff_opts $dot_expected $dot_output >/dev/null rc=$? if [ $rc != 0 ]; then echo "Test $name ($base)... * Failed (PE : dot)"; diff $diff_opts $dot_expected $dot_output 2>/dev/null >> $failed num_failed=`expr $num_failed + 1` else rm $dot_output fi else echo "Test $name ($base)... * No expected dot output"; echo "==== Raw results for PE test ($base) ====" >> $failed cat $dot_output 2>/dev/null >> $failed rm $dot_output fi rc2=2 if [ -f $expected ]; then diff $diff_opts $expected $output >/dev/null rc2=$? if [ $rc2 != 0 ]; then echo "Test $name ($base)... * Failed (PE : raw)"; diff $diff_opts $expected $output 2>/dev/null >> $failed num_failed=`expr $num_failed + 1` else rm $output fi else echo "Test $name ($base)... * No expected raw output"; echo "==== Raw results for PE test ($base) ====" >> $failed cat $output 2>/dev/null >> $failed rm $output fi if [ "$create_mode" = "true" ]; then echo "Test $name ($base)... Created expected output (PE)" elif [ "$rc" = 0 -a "$rc2" = 0 ]; then echo "Test $name ($base)... Passed (PE)"; fi if [ "$test_te" = "true" ]; then ../tengine/ttest -X $output 2> $te_output # if [ "$create_mode" = "true" ]; then if [ "$create_mode" = "true" -a ! -f $te_expected ]; then cp "$te_output" "$te_expected" fi if [ -f $te_expected ]; then diff $diff_opts -q $te_expected $te_output >/dev/null rc=$? fi if [ "$create_mode" = "true" ]; then echo "Test $name ($base)... Created expected output (PE)" elif [ ! -f $te_expected ]; then echo "==== Raw results for TE test ($base) ====" >> $failed cat $te_output 2>/dev/null >> $failed elif [ "$rc" = 0 ]; then echo "Test $name ($base)... Passed (TE)"; elif [ "$rc" = 1 ]; then echo "Test $name ($base)... * Failed (TE)"; diff $diff_opts $te_expected $te_output 2>/dev/null >> $failed diff $diff_opts $te_expected $te_output else echo "Test $name ($base)... Error TE (diff: $rc)"; echo "==== Raw results for test ($base) TE ====" >> $failed cat $te_output 2>/dev/null >> $failed fi fi rm -f $output $te_output } #function do_test { # base=$1; # input=$io_dir/${base}.xml # expected=$io_dir/${base}.exp # te_expected=$io_dir/${base}.te.exp # mv $input $expected $te_expected testcases.saved #} function test_results { if [ -s $failed ]; then if [ "$verbose" = "-v" ]; then echo "Results of $num_failed failed tests...." less $failed else echo "Results of $num_failed failed tests are in $failed...." echo "Use $0 -v to display them automatically." fi else rm $failed fi } diff --git a/crm/pengine/regression.sh b/crm/pengine/regression.sh index 84d90fb407..7652163742 100755 --- a/crm/pengine/regression.sh +++ b/crm/pengine/regression.sh @@ -1,217 +1,218 @@ #!/bin/bash # Copyright (C) 2004 Andrew Beekhof # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # This software is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public # License along with this library; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # . regression.core.sh create_mode="true" echo Generating test outputs for these tests... echo "" echo Done. echo "" echo Performing the following tests... create_mode="false" echo "" do_test simple1 "Offline " do_test simple2 "Start " do_test simple3 "Start 2 " do_test simple4 "Start Failed" do_test simple6 "Stop Start " do_test simple7 "Shutdown " #do_test simple8 "Stonith " #do_test simple9 "Lower version" #do_test simple10 "Higher version" do_test simple11 "Priority (ne)" do_test simple12 "Priority (eq)" do_test simple8 "Stickiness" echo "" do_test date-1 "Dates" do_test standby "Standby" do_test comments "Comments" do_test params-0 "Params: No change" do_test params-1 "Params: Changed" do_test params-2 "Params: Resource definition" do_test orphan-0 "Orphan ignore" do_test orphan-1 "Orphan stop" do_test probe-0 "Probe (anon clone)" do_test target-0 "Target Role : baseline" do_test target-1 "Target Role : test" echo "" do_test master-0 "Stopped -> Slave" do_test master-1 "Stopped -> Promote" do_test master-2 "Stopped -> Promote : notify" do_test master-3 "Stopped -> Promote : master location" do_test master-4 "Started -> Promote : master location" do_test master-5 "Promoted -> Promoted" do_test master-6 "Promoted -> Promoted (2)" do_test master-7 "Promoted -> Fenced" do_test master-8 "Promoted -> Fenced -> Moved" do_test master-9 "Stopped + Promotable + No quorum" do_test master-10 "Stopped -> Promotable : notify with monitor" echo "" do_test rsc_dep1 "Must not " do_test rsc_dep3 "Must " do_test rsc_dep5 "Must not 3 " do_test rsc_dep7 "Must 3 " do_test rsc_dep10 "Must (but cant)" do_test rsc_dep2 "Must (running) " do_test rsc_dep8 "Must (running : alt) " do_test rsc_dep4 "Must (running + move)" echo "" do_test order1 "Order start 1 " do_test order2 "Order start 2 " do_test order3 "Order stop " do_test order4 "Order (multiple) " do_test order5 "Order (move) " do_test order6 "Order (move w/ restart) " +do_test order7 "Order (manditory) " #echo "" #do_test agent1 "version: lt (empty)" #do_test agent2 "version: eq " #do_test agent3 "version: gt " echo "" do_test attrs1 "string: eq (and) " do_test attrs2 "string: lt / gt (and)" do_test attrs3 "string: ne (or) " do_test attrs4 "string: exists " do_test attrs5 "string: not_exists " do_test attrs6 "is_dc: true " do_test attrs7 "is_dc: false " echo "" do_test mon-rsc-1 "Schedule Monitor - start" do_test mon-rsc-2 "Schedule Monitor - move " do_test mon-rsc-3 "Schedule Monitor - pending start " do_test mon-rsc-4 "Schedule Monitor - move/pending start" echo "" do_test rec-rsc-0 "Resource Recover - no start " do_test rec-rsc-1 "Resource Recover - start " do_test rec-rsc-2 "Resource Recover - monitor " do_test rec-rsc-3 "Resource Recover - stop - ignore" do_test rec-rsc-4 "Resource Recover - stop - block " do_test rec-rsc-5 "Resource Recover - stop - fence " do_test rec-rsc-6 "Resource Recover - multiple - restart" do_test rec-rsc-7 "Resource Recover - multiple - stop " do_test rec-rsc-8 "Resource Recover - multiple - block " echo "" do_test quorum-1 "No quorum - ignore" do_test quorum-2 "No quorum - freeze" do_test quorum-3 "No quorum - stop " do_test quorum-4 "No quorum - start anyway" do_test quorum-5 "No quorum - start anyway (group)" do_test quorum-6 "No quorum - start anyway (clone)" echo "" do_test rec-node-1 "Node Recover - Startup - no fence" do_test rec-node-2 "Node Recover - Startup - fence " do_test rec-node-3 "Node Recover - HA down - no fence" do_test rec-node-4 "Node Recover - HA down - fence " do_test rec-node-5 "Node Recover - CRM down - no fence" do_test rec-node-6 "Node Recover - CRM down - fence " do_test rec-node-7 "Node Recover - no quorum - ignore " do_test rec-node-8 "Node Recover - no quorum - freeze " do_test rec-node-9 "Node Recover - no quorum - stop " do_test rec-node-10 "Node Recover - no quorum - stop w/fence" do_test rec-node-11 "Node Recover - CRM down w/ group - fence " do_test rec-node-12 "Node Recover - nothing active - fence " do_test rec-node-13 "Node Recover - failed resource + shutdown - fence " echo "" do_test multi1 "Multiple Active (stop/start)" #echo "" #do_test complex1 "Complex " echo "" do_test group1 "Group " do_test group2 "Group + Native " do_test group3 "Group + Group " do_test group4 "Group + Native (nothing)" do_test group5 "Group + Native (move) " do_test group6 "Group + Group (move) " do_test group7 "Group colocation" do_test group8 "Group anti-colocation" do_test group9 "Group recovery" do_test group10 "Group partial recovery" echo "" do_test inc0 "Incarnation start " do_test inc1 "Incarnation start order " do_test inc2 "Incarnation silent restart, stop, move " do_test inc3 "Inter-incarnation ordering, silent restart, stop, move" do_test inc4 "Inter-incarnation ordering, silent restart, stop, move (ordered)" do_test inc5 "Inter-incarnation ordering, silent restart, stop, move (restart 1)" do_test inc6 "Inter-incarnation ordering, silent restart, stop, move (restart 2)" do_test inc7 "Clone colocation" do_test inc8 "Clone anti-colocation" do_test inc9 "Non-unique clone" echo "" do_test managed-0 "Managed (reference)" do_test managed-1 "Not managed - down " do_test managed-2 "Not managed - up " echo "" do_test interleave-0 "Interleave (reference)" do_test interleave-1 "coloc - not interleaved" do_test interleave-2 "coloc - interleaved " do_test interleave-3 "coloc - interleaved (2)" echo "" do_test notify-0 "Notify reference" do_test notify-1 "Notify simple" do_test notify-2 "Notify simple, confirm" do_test notify-3 "Notify move, confirm" #do_test notify-2 "Notify - 764" echo "" do_test 594 "Bugzilla 594" do_test 662 "Bugzilla 662" do_test 696 "Bugzilla 696" do_test 726 "Bugzilla 726" do_test 735 "Bugzilla 735" do_test 764 "Bugzilla 764" do_test 797 "Bugzilla 797" do_test 829 "Bugzilla 829" do_test 994 "Bugzilla 994" do_test unrunnable-1 "Unrunnable" echo "" do_test bad1 "Bad node " do_test bad2 "Bad rsc " do_test bad3 "No rsc class " do_test bad4 "Bad data " do_test bad5 "Bad data " do_test bad6 "Bad lrm_rsc " echo "" test_results diff --git a/crm/pengine/testcases/order7.dot b/crm/pengine/testcases/order7.dot new file mode 100644 index 0000000000..be399fdcc8 --- /dev/null +++ b/crm/pengine/testcases/order7.dot @@ -0,0 +1,28 @@ +digraph "g" { + size = "30,30" +"probe_complete" [ style=bold color="green" fontcolor="orange" ] +"probe_complete node1" [ style=bold color="green" fontcolor="black" ] +"rsc2_monitor_0 node1" [ style=bold color="green" fontcolor="black" ] +"rsc3_monitor_0 node1" [ style=bold color="green" fontcolor="black" ] +"rscB_monitor_0 node1" [ style=bold color="green" fontcolor="black" ] +"rscC_monitor_0 node1" [ style=bold color="green" fontcolor="black" ] +"rsc1_stop_0 node1" [ style="dashed" color="blue" fontcolor="black" ] +"rsc1_start_0 node1" [ style="dashed" color="blue" fontcolor="black" ] +"rsc2_start_0 node1" [ style=bold color="green" fontcolor="black" ] +"rsc3_start_0 node1" [ style=bold color="green" fontcolor="black" ] +"rscA_stop_0 node1" [ font_color=black style=filled fillcolor=purple ] +"rscB_start_0 node1" [ style=bold color="green" fontcolor="black" ] +"rscC_start_0 node1" [ font_color=purple style=filled fillcolor=red ] +"probe_complete node1" -> "probe_complete" [ style = bold] +"rsc2_monitor_0 node1" -> "probe_complete node1" [ style = bold] +"rsc3_monitor_0 node1" -> "probe_complete node1" [ style = bold] +"rscB_monitor_0 node1" -> "probe_complete node1" [ style = bold] +"rscC_monitor_0 node1" -> "probe_complete node1" [ style = bold] +"rsc1_stop_0 node1" -> "rsc1_start_0 node1" [ style = dashed] +"probe_complete" -> "rsc2_start_0 node1" [ style = bold] +"rsc1_start_0 node1" -> "rsc2_start_0 node1" [ style = dashed] +"probe_complete" -> "rsc3_start_0 node1" [ style = bold] +"rsc1_start_0 node1" -> "rsc3_start_0 node1" [ style = dashed] +"probe_complete" -> "rscB_start_0 node1" [ style = bold] +"probe_complete" -> "rscC_start_0 node1" [ style = bold] +} diff --git a/crm/pengine/testcases/order7.exp b/crm/pengine/testcases/order7.exp new file mode 100644 index 0000000000..92da40ae0e --- /dev/null +++ b/crm/pengine/testcases/order7.exp @@ -0,0 +1,111 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/crm/pengine/testcases/order7.xml b/crm/pengine/testcases/order7.xml new file mode 100644 index 0000000000..51bf0f9bd0 --- /dev/null +++ b/crm/pengine/testcases/order7.xml @@ -0,0 +1,40 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +