| /* |
| * Copyright 2004-2018 Andrew Beekhof <andrew@beekhof.net> |
| * |
| * This source code is licensed under the GNU Lesser General Public License |
| * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY. |
| */ |
| |
| #include <crm_internal.h> |
| |
| #include <crm/pengine/rules.h> |
| #include <crm/pengine/status.h> |
| #include <crm/pengine/complex.h> |
| #include <crm/pengine/internal.h> |
| #include <unpack.h> |
| #include <crm/msg_xml.h> |
| #include <pe_status_private.h> |
| |
| #define VARIANT_NATIVE 1 |
| #include "./variant.h" |
| |
| /*! |
| * \internal |
| * \brief Check whether a resource is active on multiple nodes |
| */ |
| static bool |
| is_multiply_active(pe_resource_t *rsc) |
| { |
| unsigned int count = 0; |
| |
| if (rsc->variant == pe_native) { |
| pe__find_active_requires(rsc, &count); |
| } |
| return count > 1; |
| } |
| |
| static void |
| native_priority_to_node(pe_resource_t * rsc, pe_node_t * node) |
| { |
| int priority = 0; |
| |
| if (rsc->priority == 0) { |
| return; |
| } |
| |
| if (rsc->role == RSC_ROLE_MASTER) { |
| // Promoted instance takes base priority + 1 |
| priority = rsc->priority + 1; |
| |
| } else { |
| priority = rsc->priority; |
| } |
| |
| node->details->priority += priority; |
| pe_rsc_trace(rsc, "Node '%s' now has priority %d with %s'%s' (priority: %d%s)", |
| node->details->uname, node->details->priority, |
| rsc->role == RSC_ROLE_MASTER ? "promoted " : "", |
| rsc->id, rsc->priority, |
| rsc->role == RSC_ROLE_MASTER ? " + 1" : ""); |
| |
| /* Priority of a resource running on a guest node is added to the cluster |
| * node as well. */ |
| if (node->details->remote_rsc |
| && node->details->remote_rsc->container) { |
| GListPtr gIter = node->details->remote_rsc->container->running_on; |
| |
| for (; gIter != NULL; gIter = gIter->next) { |
| pe_node_t *a_node = gIter->data; |
| |
| a_node->details->priority += priority; |
| pe_rsc_trace(rsc, "Node '%s' now has priority %d with %s'%s' (priority: %d%s) " |
| "from guest node '%s'", |
| a_node->details->uname, a_node->details->priority, |
| rsc->role == RSC_ROLE_MASTER ? "promoted " : "", |
| rsc->id, rsc->priority, |
| rsc->role == RSC_ROLE_MASTER ? " + 1" : "", |
| node->details->uname); |
| } |
| } |
| } |
| |
| void |
| native_add_running(resource_t * rsc, node_t * node, pe_working_set_t * data_set) |
| { |
| GListPtr gIter = rsc->running_on; |
| |
| CRM_CHECK(node != NULL, return); |
| for (; gIter != NULL; gIter = gIter->next) { |
| node_t *a_node = (node_t *) gIter->data; |
| |
| CRM_CHECK(a_node != NULL, return); |
| if (safe_str_eq(a_node->details->id, node->details->id)) { |
| return; |
| } |
| } |
| |
| pe_rsc_trace(rsc, "Adding %s to %s %s", rsc->id, node->details->uname, |
| is_set(rsc->flags, pe_rsc_managed)?"":"(unmanaged)"); |
| |
| rsc->running_on = g_list_append(rsc->running_on, node); |
| if (rsc->variant == pe_native) { |
| node->details->running_rsc = g_list_append(node->details->running_rsc, rsc); |
| |
| native_priority_to_node(rsc, node); |
| } |
| |
| if (rsc->variant == pe_native && node->details->maintenance) { |
| clear_bit(rsc->flags, pe_rsc_managed); |
| } |
| |
| if (is_not_set(rsc->flags, pe_rsc_managed)) { |
| resource_t *p = rsc->parent; |
| |
| pe_rsc_info(rsc, "resource %s isn't managed", rsc->id); |
| resource_location(rsc, node, INFINITY, "not_managed_default", data_set); |
| |
| while(p && node->details->online) { |
| /* add without the additional location constraint */ |
| p->running_on = g_list_append(p->running_on, node); |
| p = p->parent; |
| } |
| return; |
| } |
| |
| if (is_multiply_active(rsc)) { |
| switch (rsc->recovery_type) { |
| case recovery_stop_only: |
| { |
| GHashTableIter gIter; |
| node_t *local_node = NULL; |
| |
| /* make sure it doesn't come up again */ |
| if (rsc->allowed_nodes != NULL) { |
| g_hash_table_destroy(rsc->allowed_nodes); |
| } |
| rsc->allowed_nodes = node_hash_from_list(data_set->nodes); |
| g_hash_table_iter_init(&gIter, rsc->allowed_nodes); |
| while (g_hash_table_iter_next(&gIter, NULL, (void **)&local_node)) { |
| local_node->weight = -INFINITY; |
| } |
| } |
| break; |
| case recovery_stop_start: |
| break; |
| case recovery_block: |
| clear_bit(rsc->flags, pe_rsc_managed); |
| set_bit(rsc->flags, pe_rsc_block); |
| |
| /* If the resource belongs to a group or bundle configured with |
| * multiple-active=block, block the entire entity. |
| */ |
| if (rsc->parent |
| && (rsc->parent->variant == pe_group || rsc->parent->variant == pe_container) |
| && rsc->parent->recovery_type == recovery_block) { |
| GListPtr gIter = rsc->parent->children; |
| |
| for (; gIter != NULL; gIter = gIter->next) { |
| resource_t *child = (resource_t *) gIter->data; |
| |
| clear_bit(child->flags, pe_rsc_managed); |
| set_bit(child->flags, pe_rsc_block); |
| } |
| } |
| break; |
| } |
| crm_debug("%s is active on multiple nodes including %s: %s", |
| rsc->id, node->details->uname, |
| recovery2text(rsc->recovery_type)); |
| |
| } else { |
| pe_rsc_trace(rsc, "Resource %s is active on: %s", rsc->id, node->details->uname); |
| } |
| |
| if (rsc->parent != NULL) { |
| native_add_running(rsc->parent, node, data_set); |
| } |
| } |
| |
| static void |
| recursive_clear_unique(pe_resource_t *rsc) |
| { |
| clear_bit(rsc->flags, pe_rsc_unique); |
| add_hash_param(rsc->meta, XML_RSC_ATTR_UNIQUE, XML_BOOLEAN_FALSE); |
| |
| for (GList *child = rsc->children; child != NULL; child = child->next) { |
| recursive_clear_unique((pe_resource_t *) child->data); |
| } |
| } |
| |
| gboolean |
| native_unpack(resource_t * rsc, pe_working_set_t * data_set) |
| { |
| resource_t *parent = uber_parent(rsc); |
| native_variant_data_t *native_data = NULL; |
| const char *standard = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS); |
| uint32_t ra_caps = pcmk_get_ra_caps(standard); |
| |
| pe_rsc_trace(rsc, "Processing resource %s...", rsc->id); |
| |
| native_data = calloc(1, sizeof(native_variant_data_t)); |
| rsc->variant_opaque = native_data; |
| |
| // Only some agent standards support unique and promotable clones |
| if (is_not_set(ra_caps, pcmk_ra_cap_unique) |
| && is_set(rsc->flags, pe_rsc_unique) && pe_rsc_is_clone(parent)) { |
| |
| /* @COMPAT We should probably reject this situation as an error (as we |
| * do for promotable below) rather than warn and convert, but that would |
| * be a backward-incompatible change that we should probably do with a |
| * transform at a schema major version bump. |
| */ |
| pe__force_anon(standard, parent, rsc->id, data_set); |
| |
| /* Clear globally-unique on the parent and all its descendents unpacked |
| * so far (clearing the parent should make any future children unpacking |
| * correct). We have to clear this resource explicitly because it isn't |
| * hooked into the parent's children yet. |
| */ |
| recursive_clear_unique(parent); |
| recursive_clear_unique(rsc); |
| } |
| if (is_not_set(ra_caps, pcmk_ra_cap_promotable)) { |
| const char *stateful = g_hash_table_lookup(parent->meta, "stateful"); |
| |
| if (safe_str_eq(stateful, XML_BOOLEAN_TRUE)) { |
| pe_err |
| ("Resource %s is of type %s and therefore cannot be used as a master/slave resource", |
| rsc->id, standard); |
| return FALSE; |
| } |
| } |
| return TRUE; |
| } |
| |
| static bool |
| rsc_is_on_node(resource_t *rsc, node_t *node, int flags) |
| { |
| pe_rsc_trace(rsc, "Checking whether %s is on %s", |
| rsc->id, node->details->uname); |
| |
| if (is_set(flags, pe_find_current) && rsc->running_on) { |
| |
| for (GListPtr iter = rsc->running_on; iter; iter = iter->next) { |
| node_t *loc = (node_t *) iter->data; |
| |
| if (loc->details == node->details) { |
| return TRUE; |
| } |
| } |
| |
| } else if (is_set(flags, pe_find_inactive) && (rsc->running_on == NULL)) { |
| return TRUE; |
| |
| } else if (is_not_set(flags, pe_find_current) && rsc->allocated_to |
| && (rsc->allocated_to->details == node->details)) { |
| return TRUE; |
| } |
| return FALSE; |
| } |
| |
| resource_t * |
| native_find_rsc(resource_t * rsc, const char *id, node_t * on_node, int flags) |
| { |
| bool match = FALSE; |
| resource_t *result = NULL; |
| |
| CRM_CHECK(id && rsc && rsc->id, return NULL); |
| |
| if (flags & pe_find_clone) { |
| const char *rid = ID(rsc->xml); |
| |
| if (!pe_rsc_is_clone(uber_parent(rsc))) { |
| match = FALSE; |
| |
| } else if (!strcmp(id, rsc->id) || safe_str_eq(id, rid)) { |
| match = TRUE; |
| } |
| |
| } else if (!strcmp(id, rsc->id)) { |
| match = TRUE; |
| |
| } else if (is_set(flags, pe_find_renamed) |
| && rsc->clone_name && strcmp(rsc->clone_name, id) == 0) { |
| match = TRUE; |
| |
| } else if (is_set(flags, pe_find_any) |
| || (is_set(flags, pe_find_anon) |
| && is_not_set(rsc->flags, pe_rsc_unique))) { |
| match = pe_base_name_eq(rsc, id); |
| } |
| |
| if (match && on_node) { |
| bool match_node = rsc_is_on_node(rsc, on_node, flags); |
| |
| if (match_node == FALSE) { |
| match = FALSE; |
| } |
| } |
| |
| if (match) { |
| return rsc; |
| } |
| |
| for (GListPtr gIter = rsc->children; gIter != NULL; gIter = gIter->next) { |
| resource_t *child = (resource_t *) gIter->data; |
| |
| result = rsc->fns->find_rsc(child, id, on_node, flags); |
| if (result) { |
| return result; |
| } |
| } |
| return NULL; |
| } |
| |
| char * |
| native_parameter(resource_t * rsc, node_t * node, gboolean create, const char *name, |
| pe_working_set_t * data_set) |
| { |
| char *value_copy = NULL; |
| const char *value = NULL; |
| GHashTable *hash = NULL; |
| GHashTable *local_hash = NULL; |
| |
| CRM_CHECK(rsc != NULL, return NULL); |
| CRM_CHECK(name != NULL && strlen(name) != 0, return NULL); |
| |
| pe_rsc_trace(rsc, "Looking up %s in %s", name, rsc->id); |
| |
| if (create || g_hash_table_size(rsc->parameters) == 0) { |
| if (node != NULL) { |
| pe_rsc_trace(rsc, "Creating hash with node %s", node->details->uname); |
| } else { |
| pe_rsc_trace(rsc, "Creating default hash"); |
| } |
| |
| local_hash = crm_str_table_new(); |
| |
| get_rsc_attributes(local_hash, rsc, node, data_set); |
| |
| hash = local_hash; |
| } else { |
| hash = rsc->parameters; |
| } |
| |
| value = g_hash_table_lookup(hash, name); |
| if (value == NULL) { |
| /* try meta attributes instead */ |
| value = g_hash_table_lookup(rsc->meta, name); |
| } |
| |
| if (value != NULL) { |
| value_copy = strdup(value); |
| } |
| if (local_hash != NULL) { |
| g_hash_table_destroy(local_hash); |
| } |
| return value_copy; |
| } |
| |
| gboolean |
| native_active(resource_t * rsc, gboolean all) |
| { |
| GListPtr gIter = rsc->running_on; |
| |
| for (; gIter != NULL; gIter = gIter->next) { |
| node_t *a_node = (node_t *) gIter->data; |
| |
| if (a_node->details->unclean) { |
| crm_debug("Resource %s: node %s is unclean", rsc->id, a_node->details->uname); |
| return TRUE; |
| } else if (a_node->details->online == FALSE) { |
| crm_debug("Resource %s: node %s is offline", rsc->id, a_node->details->uname); |
| } else { |
| crm_debug("Resource %s active on %s", rsc->id, a_node->details->uname); |
| return TRUE; |
| } |
| } |
| |
| return FALSE; |
| } |
| |
| struct print_data_s { |
| long options; |
| void *print_data; |
| }; |
| |
| static void |
| native_print_attr(gpointer key, gpointer value, gpointer user_data) |
| { |
| long options = ((struct print_data_s *)user_data)->options; |
| void *print_data = ((struct print_data_s *)user_data)->print_data; |
| |
| status_print("Option: %s = %s\n", (char *)key, (char *)value); |
| } |
| |
| static const char * |
| native_pending_state(resource_t * rsc) |
| { |
| const char *pending_state = NULL; |
| |
| if (safe_str_eq(rsc->pending_task, CRMD_ACTION_START)) { |
| pending_state = "Starting"; |
| |
| } else if (safe_str_eq(rsc->pending_task, CRMD_ACTION_STOP)) { |
| pending_state = "Stopping"; |
| |
| } else if (safe_str_eq(rsc->pending_task, CRMD_ACTION_MIGRATE)) { |
| pending_state = "Migrating"; |
| |
| } else if (safe_str_eq(rsc->pending_task, CRMD_ACTION_MIGRATED)) { |
| /* Work might be done in here. */ |
| pending_state = "Migrating"; |
| |
| } else if (safe_str_eq(rsc->pending_task, CRMD_ACTION_PROMOTE)) { |
| pending_state = "Promoting"; |
| |
| } else if (safe_str_eq(rsc->pending_task, CRMD_ACTION_DEMOTE)) { |
| pending_state = "Demoting"; |
| } |
| |
| return pending_state; |
| } |
| |
| static const char * |
| native_pending_task(resource_t * rsc) |
| { |
| const char *pending_task = NULL; |
| |
| if (safe_str_eq(rsc->pending_task, CRMD_ACTION_NOTIFY)) { |
| /* "Notifying" is not very useful to be shown. */ |
| pending_task = NULL; |
| |
| } else if (safe_str_eq(rsc->pending_task, CRMD_ACTION_STATUS)) { |
| pending_task = "Monitoring"; |
| |
| /* Pending probes are not printed, even if pending |
| * operations are requested. If someone ever requests that |
| * behavior, uncomment this and the corresponding part of |
| * unpack.c:unpack_rsc_op(). |
| */ |
| /* |
| } else if (safe_str_eq(rsc->pending_task, "probe")) { |
| pending_task = "Checking"; |
| */ |
| } |
| |
| return pending_task; |
| } |
| |
| static enum rsc_role_e |
| native_displayable_role(resource_t *rsc) |
| { |
| enum rsc_role_e role = rsc->role; |
| |
| if ((role == RSC_ROLE_STARTED) |
| && (uber_parent(rsc)->variant == pe_master)) { |
| |
| role = RSC_ROLE_SLAVE; |
| } |
| return role; |
| } |
| |
| static const char * |
| native_displayable_state(resource_t *rsc, long options) |
| { |
| const char *rsc_state = NULL; |
| |
| if (options & pe_print_pending) { |
| rsc_state = native_pending_state(rsc); |
| } |
| if (rsc_state == NULL) { |
| rsc_state = role2text(native_displayable_role(rsc)); |
| } |
| return rsc_state; |
| } |
| |
| static void |
| native_print_xml(resource_t * rsc, const char *pre_text, long options, void *print_data) |
| { |
| const char *class = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS); |
| const char *prov = crm_element_value(rsc->xml, XML_AGENT_ATTR_PROVIDER); |
| const char *rsc_state = native_displayable_state(rsc, options); |
| const char *target_role = NULL; |
| |
| /* resource information. */ |
| status_print("%s<resource ", pre_text); |
| status_print("id=\"%s\" ", rsc_printable_id(rsc)); |
| status_print("resource_agent=\"%s%s%s:%s\" ", |
| class, |
| prov ? "::" : "", prov ? prov : "", crm_element_value(rsc->xml, XML_ATTR_TYPE)); |
| |
| status_print("role=\"%s\" ", rsc_state); |
| if (rsc->meta) { |
| target_role = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_TARGET_ROLE); |
| } |
| if (target_role) { |
| status_print("target_role=\"%s\" ", target_role); |
| } |
| status_print("active=\"%s\" ", rsc->fns->active(rsc, TRUE) ? "true" : "false"); |
| status_print("orphaned=\"%s\" ", is_set(rsc->flags, pe_rsc_orphan) ? "true" : "false"); |
| status_print("blocked=\"%s\" ", is_set(rsc->flags, pe_rsc_block) ? "true" : "false"); |
| status_print("managed=\"%s\" ", is_set(rsc->flags, pe_rsc_managed) ? "true" : "false"); |
| status_print("failed=\"%s\" ", is_set(rsc->flags, pe_rsc_failed) ? "true" : "false"); |
| status_print("failure_ignored=\"%s\" ", |
| is_set(rsc->flags, pe_rsc_failure_ignored) ? "true" : "false"); |
| status_print("nodes_running_on=\"%d\" ", g_list_length(rsc->running_on)); |
| |
| if (options & pe_print_pending) { |
| const char *pending_task = native_pending_task(rsc); |
| |
| if (pending_task) { |
| status_print("pending=\"%s\" ", pending_task); |
| } |
| } |
| |
| if (options & pe_print_dev) { |
| status_print("provisional=\"%s\" ", |
| is_set(rsc->flags, pe_rsc_provisional) ? "true" : "false"); |
| status_print("runnable=\"%s\" ", is_set(rsc->flags, pe_rsc_runnable) ? "true" : "false"); |
| status_print("priority=\"%f\" ", (double)rsc->priority); |
| status_print("variant=\"%s\" ", crm_element_name(rsc->xml)); |
| } |
| |
| /* print out the nodes this resource is running on */ |
| if (options & pe_print_rsconly) { |
| status_print("/>\n"); |
| /* do nothing */ |
| } else if (rsc->running_on != NULL) { |
| GListPtr gIter = rsc->running_on; |
| |
| status_print(">\n"); |
| for (; gIter != NULL; gIter = gIter->next) { |
| node_t *node = (node_t *) gIter->data; |
| |
| status_print("%s <node name=\"%s\" id=\"%s\" cached=\"%s\"/>\n", pre_text, |
| node->details->uname, node->details->id, |
| node->details->online ? "false" : "true"); |
| } |
| status_print("%s</resource>\n", pre_text); |
| } else { |
| status_print("/>\n"); |
| } |
| } |
| |
| /* making this inline rather than a macro prevents a coverity "unreachable" |
| * warning on the first usage |
| */ |
| static inline const char * |
| comma_if(int i) |
| { |
| return i? ", " : ""; |
| } |
| |
| void |
| common_print(resource_t * rsc, const char *pre_text, const char *name, node_t *node, long options, void *print_data) |
| { |
| const char *desc = NULL; |
| const char *class = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS); |
| const char *kind = crm_element_value(rsc->xml, XML_ATTR_TYPE); |
| const char *target_role = NULL; |
| enum rsc_role_e role = native_displayable_role(rsc); |
| |
| int offset = 0; |
| int flagOffset = 0; |
| char buffer[LINE_MAX]; |
| char flagBuffer[LINE_MAX]; |
| |
| CRM_ASSERT(rsc->variant == pe_native); |
| CRM_ASSERT(kind != NULL); |
| |
| if (rsc->meta) { |
| const char *is_internal = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_INTERNAL_RSC); |
| if (crm_is_true(is_internal) && is_not_set(options, pe_print_implicit)) { |
| crm_trace("skipping print of internal resource %s", rsc->id); |
| return; |
| } |
| target_role = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_TARGET_ROLE); |
| } |
| |
| if (pre_text == NULL && (options & pe_print_printf)) { |
| pre_text = " "; |
| } |
| |
| if (options & pe_print_xml) { |
| native_print_xml(rsc, pre_text, options, print_data); |
| return; |
| } |
| |
| if ((options & pe_print_rsconly) || g_list_length(rsc->running_on) > 1) { |
| node = NULL; |
| } |
| |
| if (options & pe_print_html) { |
| if (is_not_set(rsc->flags, pe_rsc_managed)) { |
| status_print("<font color=\"yellow\">"); |
| |
| } else if (is_set(rsc->flags, pe_rsc_failed)) { |
| status_print("<font color=\"red\">"); |
| |
| } else if (rsc->variant == pe_native && (rsc->running_on == NULL)) { |
| status_print("<font color=\"red\">"); |
| |
| } else if (g_list_length(rsc->running_on) > 1) { |
| status_print("<font color=\"orange\">"); |
| |
| } else if (is_set(rsc->flags, pe_rsc_failure_ignored)) { |
| status_print("<font color=\"yellow\">"); |
| |
| } else { |
| status_print("<font color=\"green\">"); |
| } |
| } |
| |
| if(pre_text) { |
| offset += snprintf(buffer + offset, LINE_MAX - offset, "%s", pre_text); |
| } |
| offset += snprintf(buffer + offset, LINE_MAX - offset, "%s", name); |
| offset += snprintf(buffer + offset, LINE_MAX - offset, "\t(%s", class); |
| if (is_set(pcmk_get_ra_caps(class), pcmk_ra_cap_provider)) { |
| const char *prov = crm_element_value(rsc->xml, XML_AGENT_ATTR_PROVIDER); |
| offset += snprintf(buffer + offset, LINE_MAX - offset, "::%s", prov); |
| } |
| offset += snprintf(buffer + offset, LINE_MAX - offset, ":%s):\t", kind); |
| if(is_set(rsc->flags, pe_rsc_orphan)) { |
| offset += snprintf(buffer + offset, LINE_MAX - offset, " ORPHANED "); |
| } |
| if(role > RSC_ROLE_SLAVE && is_set(rsc->flags, pe_rsc_failed)) { |
| offset += snprintf(buffer + offset, LINE_MAX - offset, "FAILED %s", role2text(role)); |
| } else if(is_set(rsc->flags, pe_rsc_failed)) { |
| offset += snprintf(buffer + offset, LINE_MAX - offset, "FAILED"); |
| } else { |
| const char *rsc_state = native_displayable_state(rsc, options); |
| |
| offset += snprintf(buffer + offset, LINE_MAX - offset, "%s", rsc_state); |
| } |
| |
| if(node) { |
| offset += snprintf(buffer + offset, LINE_MAX - offset, " %s", node->details->uname); |
| |
| if (node->details->online == FALSE && node->details->unclean) { |
| flagOffset += snprintf(flagBuffer + flagOffset, LINE_MAX - flagOffset, |
| "%sUNCLEAN", comma_if(flagOffset)); |
| } |
| } |
| |
| if (options & pe_print_pending) { |
| const char *pending_task = native_pending_task(rsc); |
| |
| if (pending_task) { |
| flagOffset += snprintf(flagBuffer + flagOffset, LINE_MAX - flagOffset, |
| "%s%s", comma_if(flagOffset), pending_task); |
| } |
| } |
| |
| if (target_role) { |
| enum rsc_role_e target_role_e = text2role(target_role); |
| |
| /* Ignore target role Started, as it is the default anyways |
| * (and would also allow a Master to be Master). |
| * Show if target role limits our abilities. */ |
| if (target_role_e == RSC_ROLE_STOPPED) { |
| flagOffset += snprintf(flagBuffer + flagOffset, LINE_MAX - flagOffset, |
| "%sdisabled", comma_if(flagOffset)); |
| |
| } else if (uber_parent(rsc)->variant == pe_master |
| && target_role_e == RSC_ROLE_SLAVE) { |
| flagOffset += snprintf(flagBuffer + flagOffset, LINE_MAX - flagOffset, |
| "%starget-role:%s", comma_if(flagOffset), target_role); |
| } |
| } |
| |
| if (is_set(rsc->flags, pe_rsc_block)) { |
| flagOffset += snprintf(flagBuffer + flagOffset, LINE_MAX - flagOffset, |
| "%sblocked", comma_if(flagOffset)); |
| |
| } else if (is_not_set(rsc->flags, pe_rsc_managed)) { |
| flagOffset += snprintf(flagBuffer + flagOffset, LINE_MAX - flagOffset, |
| "%sunmanaged", comma_if(flagOffset)); |
| } |
| |
| if(is_set(rsc->flags, pe_rsc_failure_ignored)) { |
| flagOffset += snprintf(flagBuffer + flagOffset, LINE_MAX - flagOffset, |
| "%sfailure ignored", comma_if(flagOffset)); |
| } |
| |
| if ((options & pe_print_rsconly) || g_list_length(rsc->running_on) > 1) { |
| desc = crm_element_value(rsc->xml, XML_ATTR_DESC); |
| } |
| |
| CRM_LOG_ASSERT(offset > 0); |
| if(flagOffset > 0) { |
| status_print("%s (%s)%s%s", buffer, flagBuffer, desc?" ":"", desc?desc:""); |
| } else { |
| status_print("%s%s%s", buffer, desc?" ":"", desc?desc:""); |
| } |
| |
| #if CURSES_ENABLED |
| if ((options & pe_print_rsconly) || g_list_length(rsc->running_on) > 1) { |
| /* Done */ |
| |
| } else if (options & pe_print_ncurses) { |
| /* coverity[negative_returns] False positive */ |
| move(-1, 0); |
| } |
| #endif |
| |
| if (options & pe_print_html) { |
| status_print(" </font> "); |
| } |
| |
| if ((options & pe_print_rsconly)) { |
| |
| } else if (g_list_length(rsc->running_on) > 1) { |
| GListPtr gIter = rsc->running_on; |
| int counter = 0; |
| |
| if (options & pe_print_html) { |
| status_print("<ul>\n"); |
| } else if ((options & pe_print_printf) |
| || (options & pe_print_ncurses)) { |
| status_print("["); |
| } |
| |
| for (; gIter != NULL; gIter = gIter->next) { |
| node_t *n = (node_t *) gIter->data; |
| |
| counter++; |
| |
| if (options & pe_print_html) { |
| status_print("<li>\n%s", n->details->uname); |
| |
| } else if ((options & pe_print_printf) |
| || (options & pe_print_ncurses)) { |
| status_print(" %s", n->details->uname); |
| |
| } else if ((options & pe_print_log)) { |
| status_print("\t%d : %s", counter, n->details->uname); |
| |
| } else { |
| status_print("%s", n->details->uname); |
| } |
| if (options & pe_print_html) { |
| status_print("</li>\n"); |
| |
| } |
| } |
| |
| if (options & pe_print_html) { |
| status_print("</ul>\n"); |
| } else if ((options & pe_print_printf) |
| || (options & pe_print_ncurses)) { |
| status_print(" ]"); |
| } |
| } |
| |
| if (options & pe_print_html) { |
| status_print("<br/>\n"); |
| } else if (options & pe_print_suppres_nl) { |
| /* nothing */ |
| } else if ((options & pe_print_printf) || (options & pe_print_ncurses)) { |
| status_print("\n"); |
| } |
| |
| if (options & pe_print_details) { |
| struct print_data_s pdata; |
| |
| pdata.options = options; |
| pdata.print_data = print_data; |
| g_hash_table_foreach(rsc->parameters, native_print_attr, &pdata); |
| } |
| |
| if (options & pe_print_dev) { |
| GHashTableIter iter; |
| node_t *n = NULL; |
| |
| status_print("%s\t(%s%svariant=%s, priority=%f)", pre_text, |
| is_set(rsc->flags, pe_rsc_provisional) ? "provisional, " : "", |
| is_set(rsc->flags, pe_rsc_runnable) ? "" : "non-startable, ", |
| crm_element_name(rsc->xml), (double)rsc->priority); |
| status_print("%s\tAllowed Nodes", pre_text); |
| g_hash_table_iter_init(&iter, rsc->allowed_nodes); |
| while (g_hash_table_iter_next(&iter, NULL, (void **)&n)) { |
| status_print("%s\t * %s %d", pre_text, n->details->uname, n->weight); |
| } |
| } |
| |
| if (options & pe_print_max_details) { |
| GHashTableIter iter; |
| node_t *n = NULL; |
| |
| status_print("%s\t=== Allowed Nodes\n", pre_text); |
| g_hash_table_iter_init(&iter, rsc->allowed_nodes); |
| while (g_hash_table_iter_next(&iter, NULL, (void **)&n)) { |
| print_node("\t", n, FALSE); |
| } |
| } |
| } |
| |
| void |
| native_print(resource_t * rsc, const char *pre_text, long options, void *print_data) |
| { |
| node_t *node = NULL; |
| |
| CRM_ASSERT(rsc->variant == pe_native); |
| if (options & pe_print_xml) { |
| native_print_xml(rsc, pre_text, options, print_data); |
| return; |
| } |
| |
| node = pe__current_node(rsc); |
| |
| if (node == NULL) { |
| // This is set only if a non-probe action is pending on this node |
| node = rsc->pending_node; |
| } |
| |
| common_print(rsc, pre_text, rsc_printable_id(rsc), node, options, print_data); |
| } |
| |
| void |
| native_free(resource_t * rsc) |
| { |
| pe_rsc_trace(rsc, "Freeing resource action list (not the data)"); |
| common_free(rsc); |
| } |
| |
| enum rsc_role_e |
| native_resource_state(const resource_t * rsc, gboolean current) |
| { |
| enum rsc_role_e role = rsc->next_role; |
| |
| if (current) { |
| role = rsc->role; |
| } |
| pe_rsc_trace(rsc, "%s state: %s", rsc->id, role2text(role)); |
| return role; |
| } |
| |
| /*! |
| * \internal |
| * \brief List nodes where a resource (or any of its children) is |
| * |
| * \param[in] rsc Resource to check |
| * \param[out] list List to add result to |
| * \param[in] current 0 = where known, 1 = running, 2 = running or pending |
| * |
| * \return If list contains only one node, that node |
| */ |
| pe_node_t * |
| native_location(const pe_resource_t *rsc, GList **list, int current) |
| { |
| node_t *one = NULL; |
| GListPtr result = NULL; |
| |
| if (rsc->children) { |
| GListPtr gIter = rsc->children; |
| |
| for (; gIter != NULL; gIter = gIter->next) { |
| resource_t *child = (resource_t *) gIter->data; |
| |
| child->fns->location(child, &result, current); |
| } |
| |
| } else if (current) { |
| |
| if (rsc->running_on) { |
| result = g_list_copy(rsc->running_on); |
| } |
| if ((current == 2) && rsc->pending_node |
| && !pe_find_node_id(result, rsc->pending_node->details->id)) { |
| result = g_list_append(result, rsc->pending_node); |
| } |
| |
| } else if (current == FALSE && rsc->allocated_to) { |
| result = g_list_append(NULL, rsc->allocated_to); |
| } |
| |
| if (result && (result->next == NULL)) { |
| one = result->data; |
| } |
| |
| if (list) { |
| GListPtr gIter = result; |
| |
| for (; gIter != NULL; gIter = gIter->next) { |
| node_t *node = (node_t *) gIter->data; |
| |
| if (*list == NULL || pe_find_node_id(*list, node->details->id) == NULL) { |
| *list = g_list_append(*list, node); |
| } |
| } |
| } |
| |
| g_list_free(result); |
| return one; |
| } |
| |
| static void |
| get_rscs_brief(GListPtr rsc_list, GHashTable * rsc_table, GHashTable * active_table) |
| { |
| GListPtr gIter = rsc_list; |
| |
| for (; gIter != NULL; gIter = gIter->next) { |
| resource_t *rsc = (resource_t *) gIter->data; |
| |
| const char *class = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS); |
| const char *kind = crm_element_value(rsc->xml, XML_ATTR_TYPE); |
| |
| int offset = 0; |
| char buffer[LINE_MAX]; |
| |
| int *rsc_counter = NULL; |
| int *active_counter = NULL; |
| |
| if (rsc->variant != pe_native) { |
| continue; |
| } |
| |
| offset += snprintf(buffer + offset, LINE_MAX - offset, "%s", class); |
| if (is_set(pcmk_get_ra_caps(class), pcmk_ra_cap_provider)) { |
| const char *prov = crm_element_value(rsc->xml, XML_AGENT_ATTR_PROVIDER); |
| offset += snprintf(buffer + offset, LINE_MAX - offset, "::%s", prov); |
| } |
| offset += snprintf(buffer + offset, LINE_MAX - offset, ":%s", kind); |
| CRM_LOG_ASSERT(offset > 0); |
| |
| if (rsc_table) { |
| rsc_counter = g_hash_table_lookup(rsc_table, buffer); |
| if (rsc_counter == NULL) { |
| rsc_counter = calloc(1, sizeof(int)); |
| *rsc_counter = 0; |
| g_hash_table_insert(rsc_table, strdup(buffer), rsc_counter); |
| } |
| (*rsc_counter)++; |
| } |
| |
| if (active_table) { |
| GListPtr gIter2 = rsc->running_on; |
| |
| for (; gIter2 != NULL; gIter2 = gIter2->next) { |
| node_t *node = (node_t *) gIter2->data; |
| GHashTable *node_table = NULL; |
| |
| if (node->details->unclean == FALSE && node->details->online == FALSE) { |
| continue; |
| } |
| |
| node_table = g_hash_table_lookup(active_table, node->details->uname); |
| if (node_table == NULL) { |
| node_table = crm_str_table_new(); |
| g_hash_table_insert(active_table, strdup(node->details->uname), node_table); |
| } |
| |
| active_counter = g_hash_table_lookup(node_table, buffer); |
| if (active_counter == NULL) { |
| active_counter = calloc(1, sizeof(int)); |
| *active_counter = 0; |
| g_hash_table_insert(node_table, strdup(buffer), active_counter); |
| } |
| (*active_counter)++; |
| } |
| } |
| } |
| } |
| |
| static void |
| destroy_node_table(gpointer data) |
| { |
| GHashTable *node_table = data; |
| |
| if (node_table) { |
| g_hash_table_destroy(node_table); |
| } |
| } |
| |
| void |
| print_rscs_brief(GListPtr rsc_list, const char *pre_text, long options, |
| void *print_data, gboolean print_all) |
| { |
| GHashTable *rsc_table = crm_str_table_new(); |
| GHashTable *active_table = g_hash_table_new_full(crm_str_hash, g_str_equal, |
| free, destroy_node_table); |
| GHashTableIter hash_iter; |
| char *type = NULL; |
| int *rsc_counter = NULL; |
| |
| get_rscs_brief(rsc_list, rsc_table, active_table); |
| |
| g_hash_table_iter_init(&hash_iter, rsc_table); |
| while (g_hash_table_iter_next(&hash_iter, (gpointer *)&type, (gpointer *)&rsc_counter)) { |
| GHashTableIter hash_iter2; |
| char *node_name = NULL; |
| GHashTable *node_table = NULL; |
| int active_counter_all = 0; |
| |
| g_hash_table_iter_init(&hash_iter2, active_table); |
| while (g_hash_table_iter_next(&hash_iter2, (gpointer *)&node_name, (gpointer *)&node_table)) { |
| int *active_counter = g_hash_table_lookup(node_table, type); |
| |
| if (active_counter == NULL || *active_counter == 0) { |
| continue; |
| |
| } else { |
| active_counter_all += *active_counter; |
| } |
| |
| if (options & pe_print_rsconly) { |
| node_name = NULL; |
| } |
| |
| if (options & pe_print_html) { |
| status_print("<li>\n"); |
| } |
| |
| if (print_all) { |
| status_print("%s%d/%d\t(%s):\tActive %s\n", pre_text ? pre_text : "", |
| active_counter ? *active_counter : 0, |
| rsc_counter ? *rsc_counter : 0, type, |
| active_counter && (*active_counter > 0) && node_name ? node_name : ""); |
| } else { |
| status_print("%s%d\t(%s):\tActive %s\n", pre_text ? pre_text : "", |
| active_counter ? *active_counter : 0, type, |
| active_counter && (*active_counter > 0) && node_name ? node_name : ""); |
| } |
| |
| if (options & pe_print_html) { |
| status_print("</li>\n"); |
| } |
| } |
| |
| if (print_all && active_counter_all == 0) { |
| if (options & pe_print_html) { |
| status_print("<li>\n"); |
| } |
| |
| status_print("%s%d/%d\t(%s):\tActive\n", pre_text ? pre_text : "", |
| active_counter_all, |
| rsc_counter ? *rsc_counter : 0, type); |
| |
| if (options & pe_print_html) { |
| status_print("</li>\n"); |
| } |
| } |
| } |
| |
| if (rsc_table) { |
| g_hash_table_destroy(rsc_table); |
| rsc_table = NULL; |
| } |
| if (active_table) { |
| g_hash_table_destroy(active_table); |
| active_table = NULL; |
| } |
| } |
