diff --git a/include/crm/common/options_internal.h b/include/crm/common/options_internal.h index 5bf955e15c..25deb878be 100644 --- a/include/crm/common/options_internal.h +++ b/include/crm/common/options_internal.h @@ -1,165 +1,166 @@ /* * Copyright 2006-2024 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU Lesser General Public License * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY. */ #ifndef PCMK__OPTIONS_INTERNAL__H # define PCMK__OPTIONS_INTERNAL__H # ifndef PCMK__CONFIG_H # define PCMK__CONFIG_H # include // _Noreturn # endif # include // GHashTable # include // bool #include // pcmk_parse_interval_spec() _Noreturn void pcmk__cli_help(char cmd); /* * Environment variable option handling */ const char *pcmk__env_option(const char *option); void pcmk__set_env_option(const char *option, const char *value, bool compat); bool pcmk__env_option_enabled(const char *daemon, const char *option); /* * Cluster option handling */ typedef struct pcmk__cluster_option_s { const char *name; const char *alt_name; const char *type; const char *values; const char *default_value; bool (*is_valid)(const char *); const char *description_short; const char *description_long; } pcmk__cluster_option_t; const char *pcmk__cluster_option(GHashTable *options, const pcmk__cluster_option_t *option_list, int len, const char *name); gchar *pcmk__format_option_metadata(const char *name, const char *desc_short, const char *desc_long, pcmk__cluster_option_t *option_list, int len); void pcmk__validate_cluster_options(GHashTable *options, pcmk__cluster_option_t *option_list, int len); bool pcmk__valid_interval_spec(const char *value); bool pcmk__valid_boolean(const char *value); bool pcmk__valid_int(const char *value); bool pcmk__valid_positive_int(const char *value); bool pcmk__valid_no_quorum_policy(const char *value); bool pcmk__valid_percentage(const char *value); bool pcmk__valid_script(const char *value); // from watchdog.c long pcmk__get_sbd_timeout(void); bool pcmk__get_sbd_sync_resource_startup(void); long pcmk__auto_watchdog_timeout(void); bool pcmk__valid_sbd_timeout(const char *value); // Constants for environment variable names #define PCMK__ENV_AUTHKEY_LOCATION "authkey_location" #define PCMK__ENV_BLACKBOX "blackbox" #define PCMK__ENV_CALLGRIND_ENABLED "callgrind_enabled" #define PCMK__ENV_CLUSTER_TYPE "cluster_type" #define PCMK__ENV_DEBUG "debug" #define PCMK__ENV_DH_MAX_BITS "dh_max_bits" #define PCMK__ENV_DH_MIN_BITS "dh_min_bits" #define PCMK__ENV_FAIL_FAST "fail_fast" #define PCMK__ENV_IPC_BUFFER "ipc_buffer" #define PCMK__ENV_IPC_TYPE "ipc_type" #define PCMK__ENV_LOGFACILITY "logfacility" #define PCMK__ENV_LOGFILE "logfile" #define PCMK__ENV_LOGFILE_MODE "logfile_mode" #define PCMK__ENV_LOGPRIORITY "logpriority" #define PCMK__ENV_NODE_ACTION_LIMIT "node_action_limit" #define PCMK__ENV_NODE_START_STATE "node_start_state" #define PCMK__ENV_PANIC_ACTION "panic_action" #define PCMK__ENV_PHYSICAL_HOST "physical_host" #define PCMK__ENV_REMOTE_ADDRESS "remote_address" #define PCMK__ENV_REMOTE_SCHEMA_DIR "remote_schema_directory" #define PCMK__ENV_REMOTE_PID1 "remote_pid1" #define PCMK__ENV_REMOTE_PORT "remote_port" #define PCMK__ENV_RESPAWNED "respawned" #define PCMK__ENV_SCHEMA_DIRECTORY "schema_directory" #define PCMK__ENV_SERVICE "service" #define PCMK__ENV_STDERR "stderr" #define PCMK__ENV_TLS_PRIORITIES "tls_priorities" #define PCMK__ENV_TRACE_BLACKBOX "trace_blackbox" #define PCMK__ENV_TRACE_FILES "trace_files" #define PCMK__ENV_TRACE_FORMATS "trace_formats" #define PCMK__ENV_TRACE_FUNCTIONS "trace_functions" #define PCMK__ENV_TRACE_TAGS "trace_tags" #define PCMK__ENV_VALGRIND_ENABLED "valgrind_enabled" // @COMPAT Drop at 3.0.0; default is plenty #define PCMK__ENV_CIB_TIMEOUT "cib_timeout" // @COMPAT Drop at 3.0.0; likely last used in 1.1.24 #define PCMK__ENV_MCP "mcp" // @COMPAT Drop at 3.0.0; added unused in 1.1.9 #define PCMK__ENV_QUORUM_TYPE "quorum_type" /* @COMPAT Drop at 3.0.0; added to debug shutdown issues when Pacemaker is * managed by systemd, but no longer useful. */ #define PCMK__ENV_SHUTDOWN_DELAY "shutdown_delay" // @COMPAT Deprecated since 2.1.0 #define PCMK__OPT_REMOVE_AFTER_STOP "remove-after-stop" // Constants for meta-attribute names #define PCMK__META_ALLOW_UNHEALTHY_NODES "allow-unhealthy-nodes" #define PCMK__META_CLONE_INSTANCE_NUM "clone" #define PCMK__META_CONTAINER "container" +#define PCMK__META_INTERNAL_RSC "internal_rsc" // @COMPAT Deprecated alias for PCMK__META_PROMOTED_MAX since 2.0.0 #define PCMK__META_PROMOTED_MAX_LEGACY "master-max" // @COMPAT Deprecated alias for PCMK__META_PROMOTED_NODE_MAX since 2.0.0 #define PCMK__META_PROMOTED_NODE_MAX_LEGACY "master-node-max" // @COMPAT Deprecated meta-attribute since 2.0.0 #define PCMK__META_RESTART_TYPE "restart-type" // @COMPAT Deprecated meta-attribute since 2.0.0 #define PCMK__META_ROLE_AFTER_FAILURE "role_after_failure" // Constants for enumerated values for various options #define PCMK__VALUE_CLUSTER "cluster" #define PCMK__VALUE_CUSTOM "custom" #define PCMK__VALUE_FENCING "fencing" #define PCMK__VALUE_GREEN "green" #define PCMK__VALUE_LOCAL "local" #define PCMK__VALUE_MIGRATE_ON_RED "migrate-on-red" #define PCMK__VALUE_NONE "none" #define PCMK__VALUE_NOTHING "nothing" #define PCMK__VALUE_ONLY_GREEN "only-green" #define PCMK__VALUE_PROGRESSIVE "progressive" #define PCMK__VALUE_QUORUM "quorum" #define PCMK__VALUE_RED "red" #define PCMK__VALUE_UNFENCING "unfencing" #define PCMK__VALUE_YELLOW "yellow" #endif // PCMK__OPTIONS_INTERNAL__H diff --git a/lib/pengine/native.c b/lib/pengine/native.c index e8e6ae7f3a..6abedcfad7 100644 --- a/lib/pengine/native.c +++ b/lib/pengine/native.c @@ -1,1465 +1,1467 @@ /* * Copyright 2004-2024 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU Lesser General Public License * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY. */ #include #include #include #include #include #include #include #include #include #ifdef PCMK__COMPAT_2_0 #define PROVIDER_SEP "::" #else #define PROVIDER_SEP ":" #endif /*! * \internal * \brief Check whether a resource is active on multiple nodes */ static bool is_multiply_active(const pcmk_resource_t *rsc) { unsigned int count = 0; if (rsc->variant == pcmk_rsc_variant_primitive) { pe__find_active_requires(rsc, &count); } return count > 1; } static void native_priority_to_node(pcmk_resource_t *rsc, pcmk_node_t *node, gboolean failed) { int priority = 0; if ((rsc->priority == 0) || (failed == TRUE)) { return; } if (rsc->role == pcmk_role_promoted) { // Promoted instance takes base priority + 1 priority = rsc->priority + 1; } else { priority = rsc->priority; } node->details->priority += priority; pcmk__rsc_trace(rsc, "%s now has priority %d with %s'%s' (priority: %d%s)", pe__node_name(node), node->details->priority, (rsc->role == pcmk_role_promoted)? "promoted " : "", rsc->id, rsc->priority, (rsc->role == pcmk_role_promoted)? " + 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) { GList *gIter = node->details->remote_rsc->container->running_on; for (; gIter != NULL; gIter = gIter->next) { pcmk_node_t *a_node = gIter->data; a_node->details->priority += priority; pcmk__rsc_trace(rsc, "%s now has priority %d with %s'%s' " "(priority: %d%s) from guest node %s", pe__node_name(a_node), a_node->details->priority, (rsc->role == pcmk_role_promoted)? "promoted " : "", rsc->id, rsc->priority, (rsc->role == pcmk_role_promoted)? " + 1" : "", pe__node_name(node)); } } } void native_add_running(pcmk_resource_t *rsc, pcmk_node_t *node, pcmk_scheduler_t *scheduler, gboolean failed) { GList *gIter = rsc->running_on; CRM_CHECK(node != NULL, return); for (; gIter != NULL; gIter = gIter->next) { pcmk_node_t *a_node = (pcmk_node_t *) gIter->data; CRM_CHECK(a_node != NULL, return); if (pcmk__str_eq(a_node->details->id, node->details->id, pcmk__str_casei)) { return; } } pcmk__rsc_trace(rsc, "Adding %s to %s %s", rsc->id, pe__node_name(node), pcmk_is_set(rsc->flags, pcmk_rsc_managed)? "" : "(unmanaged)"); rsc->running_on = g_list_append(rsc->running_on, node); if (rsc->variant == pcmk_rsc_variant_primitive) { node->details->running_rsc = g_list_append(node->details->running_rsc, rsc); native_priority_to_node(rsc, node, failed); } if ((rsc->variant == pcmk_rsc_variant_primitive) && node->details->maintenance) { pe__clear_resource_flags(rsc, pcmk_rsc_managed); pe__set_resource_flags(rsc, pcmk_rsc_maintenance); } if (!pcmk_is_set(rsc->flags, pcmk_rsc_managed)) { pcmk_resource_t *p = rsc->parent; pcmk__rsc_info(rsc, "resource %s isn't managed", rsc->id); resource_location(rsc, node, INFINITY, "not_managed_default", scheduler); 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 pcmk_multiply_active_stop: { GHashTableIter gIter; pcmk_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 = pe__node_list2table(scheduler->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 pcmk_multiply_active_block: pe__clear_resource_flags(rsc, pcmk_rsc_managed); pe__set_resource_flags(rsc, pcmk_rsc_blocked); /* If the resource belongs to a group or bundle configured with * multiple-active=block, block the entire entity. */ if (rsc->parent && ((rsc->parent->variant == pcmk_rsc_variant_group) || (rsc->parent->variant == pcmk_rsc_variant_bundle)) && (rsc->parent->recovery_type == pcmk_multiply_active_block)) { GList *gIter = rsc->parent->children; for (; gIter != NULL; gIter = gIter->next) { pcmk_resource_t *child = gIter->data; pe__clear_resource_flags(child, pcmk_rsc_managed); pe__set_resource_flags(child, pcmk_rsc_blocked); } } break; // pcmk_multiply_active_restart, pcmk_multiply_active_unexpected default: /* The scheduler will do the right thing because the relevant * variables and flags are set when unpacking the history. */ break; } crm_debug("%s is active on multiple nodes including %s: %s", rsc->id, pe__node_name(node), recovery2text(rsc->recovery_type)); } else { pcmk__rsc_trace(rsc, "Resource %s is active on %s", rsc->id, pe__node_name(node)); } if (rsc->parent != NULL) { native_add_running(rsc->parent, node, scheduler, FALSE); } } static void recursive_clear_unique(pcmk_resource_t *rsc, gpointer user_data) { pe__clear_resource_flags(rsc, pcmk_rsc_unique); add_hash_param(rsc->meta, PCMK_META_GLOBALLY_UNIQUE, XML_BOOLEAN_FALSE); g_list_foreach(rsc->children, (GFunc) recursive_clear_unique, NULL); } gboolean native_unpack(pcmk_resource_t *rsc, pcmk_scheduler_t *scheduler) { pcmk_resource_t *parent = uber_parent(rsc); const char *standard = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS); uint32_t ra_caps = pcmk_get_ra_caps(standard); pcmk__rsc_trace(rsc, "Processing resource %s...", rsc->id); // Only some agent standards support unique and promotable clones if (!pcmk_is_set(ra_caps, pcmk_ra_cap_unique) && pcmk_is_set(rsc->flags, pcmk_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, scheduler); /* Clear globally-unique on the parent and all its descendants 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, NULL); recursive_clear_unique(rsc, NULL); } if (!pcmk_is_set(ra_caps, pcmk_ra_cap_promotable) && pcmk_is_set(parent->flags, pcmk_rsc_promotable)) { pcmk__config_err("Resource %s is of type %s and therefore " "cannot be used as a promotable clone resource", rsc->id, standard); return FALSE; } return TRUE; } static bool rsc_is_on_node(pcmk_resource_t *rsc, const pcmk_node_t *node, int flags) { pcmk__rsc_trace(rsc, "Checking whether %s is on %s", rsc->id, pe__node_name(node)); if (pcmk_is_set(flags, pcmk_rsc_match_current_node) && (rsc->running_on != NULL)) { for (GList *iter = rsc->running_on; iter; iter = iter->next) { pcmk_node_t *loc = (pcmk_node_t *) iter->data; if (loc->details == node->details) { return true; } } } else if (pcmk_is_set(flags, pe_find_inactive) // @COMPAT deprecated && (rsc->running_on == NULL)) { return true; } else if (!pcmk_is_set(flags, pcmk_rsc_match_current_node) && (rsc->allocated_to != NULL) && (rsc->allocated_to->details == node->details)) { return true; } return false; } pcmk_resource_t * native_find_rsc(pcmk_resource_t *rsc, const char *id, const pcmk_node_t *on_node, int flags) { bool match = false; pcmk_resource_t *result = NULL; CRM_CHECK(id && rsc && rsc->id, return NULL); if (pcmk_is_set(flags, pcmk_rsc_match_clone_only)) { const char *rid = ID(rsc->xml); if (!pe_rsc_is_clone(pe__const_top_resource(rsc, false))) { match = false; } else if (!strcmp(id, rsc->id) || pcmk__str_eq(id, rid, pcmk__str_none)) { match = true; } } else if (!strcmp(id, rsc->id)) { match = true; } else if (pcmk_is_set(flags, pcmk_rsc_match_history) && rsc->clone_name && strcmp(rsc->clone_name, id) == 0) { match = true; } else if (pcmk_is_set(flags, pcmk_rsc_match_basename) || (pcmk_is_set(flags, pcmk_rsc_match_anon_basename) && !pcmk_is_set(rsc->flags, pcmk_rsc_unique))) { match = pe_base_name_eq(rsc, id); } if (match && on_node) { if (!rsc_is_on_node(rsc, on_node, flags)) { match = false; } } if (match) { return rsc; } for (GList *gIter = rsc->children; gIter != NULL; gIter = gIter->next) { pcmk_resource_t *child = (pcmk_resource_t *) gIter->data; result = rsc->fns->find_rsc(child, id, on_node, flags); if (result) { return result; } } return NULL; } // create is ignored char * native_parameter(pcmk_resource_t *rsc, pcmk_node_t *node, gboolean create, const char *name, pcmk_scheduler_t *scheduler) { char *value_copy = NULL; const char *value = NULL; GHashTable *params = NULL; CRM_CHECK(rsc != NULL, return NULL); CRM_CHECK(name != NULL && strlen(name) != 0, return NULL); pcmk__rsc_trace(rsc, "Looking up %s in %s", name, rsc->id); params = pe_rsc_params(rsc, node, scheduler); value = g_hash_table_lookup(params, name); if (value == NULL) { /* try meta attributes instead */ value = g_hash_table_lookup(rsc->meta, name); } pcmk__str_update(&value_copy, value); return value_copy; } gboolean native_active(pcmk_resource_t * rsc, gboolean all) { for (GList *gIter = rsc->running_on; gIter != NULL; gIter = gIter->next) { pcmk_node_t *a_node = (pcmk_node_t *) gIter->data; if (a_node->details->unclean) { pcmk__rsc_trace(rsc, "Resource %s: %s is unclean", rsc->id, pe__node_name(a_node)); return TRUE; } else if (!a_node->details->online && pcmk_is_set(rsc->flags, pcmk_rsc_managed)) { pcmk__rsc_trace(rsc, "Resource %s: %s is offline", rsc->id, pe__node_name(a_node)); } else { pcmk__rsc_trace(rsc, "Resource %s active on %s", rsc->id, pe__node_name(a_node)); return TRUE; } } return FALSE; } struct print_data_s { long options; void *print_data; }; static const char * native_pending_state(const pcmk_resource_t *rsc) { const char *pending_state = NULL; if (pcmk__str_eq(rsc->pending_task, PCMK_ACTION_START, pcmk__str_casei)) { pending_state = "Starting"; } else if (pcmk__str_eq(rsc->pending_task, PCMK_ACTION_STOP, pcmk__str_casei)) { pending_state = "Stopping"; } else if (pcmk__str_eq(rsc->pending_task, PCMK_ACTION_MIGRATE_TO, pcmk__str_casei)) { pending_state = "Migrating"; } else if (pcmk__str_eq(rsc->pending_task, PCMK_ACTION_MIGRATE_FROM, pcmk__str_casei)) { /* Work might be done in here. */ pending_state = "Migrating"; } else if (pcmk__str_eq(rsc->pending_task, PCMK_ACTION_PROMOTE, pcmk__str_casei)) { pending_state = "Promoting"; } else if (pcmk__str_eq(rsc->pending_task, PCMK_ACTION_DEMOTE, pcmk__str_casei)) { pending_state = "Demoting"; } return pending_state; } static const char * native_pending_task(const pcmk_resource_t *rsc) { const char *pending_task = NULL; if (pcmk__str_eq(rsc->pending_task, PCMK_ACTION_MONITOR, pcmk__str_casei)) { 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 (pcmk__str_eq(rsc->pending_task, "probe", pcmk__str_casei)) { pending_task = "Checking"; */ } return pending_task; } static enum rsc_role_e native_displayable_role(const pcmk_resource_t *rsc) { enum rsc_role_e role = rsc->role; if ((role == pcmk_role_started) && pcmk_is_set(pe__const_top_resource(rsc, false)->flags, pcmk_rsc_promotable)) { role = pcmk_role_unpromoted; } return role; } static const char * native_displayable_state(const pcmk_resource_t *rsc, bool print_pending) { const char *rsc_state = NULL; if (print_pending) { rsc_state = native_pending_state(rsc); } if (rsc_state == NULL) { rsc_state = role2text(native_displayable_role(rsc)); } return rsc_state; } /*! * \internal * \deprecated This function will be removed in a future release */ static void native_print_xml(pcmk_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, pcmk_is_set(options, pe_print_pending)); const char *target_role = NULL; /* resource information. */ status_print("%sxml, XML_ATTR_TYPE)); status_print("role=\"%s\" ", rsc_state); if (rsc->meta) { target_role = g_hash_table_lookup(rsc->meta, PCMK_META_TARGET_ROLE); } if (target_role) { status_print("target_role=\"%s\" ", target_role); } status_print("active=\"%s\" ", pcmk__btoa(rsc->fns->active(rsc, TRUE))); status_print("orphaned=\"%s\" ", pe__rsc_bool_str(rsc, pcmk_rsc_removed)); status_print("blocked=\"%s\" ", pe__rsc_bool_str(rsc, pcmk_rsc_blocked)); status_print("managed=\"%s\" ", pe__rsc_bool_str(rsc, pcmk_rsc_managed)); status_print("failed=\"%s\" ", pe__rsc_bool_str(rsc, pcmk_rsc_failed)); status_print("failure_ignored=\"%s\" ", pe__rsc_bool_str(rsc, pcmk_rsc_ignore_failure)); 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); } } /* 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) { GList *gIter = rsc->running_on; status_print(">\n"); for (; gIter != NULL; gIter = gIter->next) { pcmk_node_t *node = (pcmk_node_t *) gIter->data; status_print("%s \n", pre_text, pcmk__s(node->details->uname, ""), node->details->id, pcmk__btoa(!node->details->online)); } status_print("%s\n", pre_text); } else { status_print("/>\n"); } } // Append a flag to resource description string's flags list static bool add_output_flag(GString *s, const char *flag_desc, bool have_flags) { g_string_append(s, (have_flags? ", " : " (")); g_string_append(s, flag_desc); return true; } // Append a node name to resource description string's node list static bool add_output_node(GString *s, const char *node, bool have_nodes) { g_string_append(s, (have_nodes? " " : " [ ")); g_string_append(s, node); return true; } /*! * \internal * \brief Create a string description of a resource * * \param[in] rsc Resource to describe * \param[in] name Desired identifier for the resource * \param[in] node If not NULL, node that resource is "on" * \param[in] show_opts Bitmask of pcmk_show_opt_e. * \param[in] target_role Resource's target role * \param[in] show_nodes Whether to display nodes when multiply active * * \return Newly allocated string description of resource * \note Caller must free the result with g_free(). */ gchar * pcmk__native_output_string(const pcmk_resource_t *rsc, const char *name, const pcmk_node_t *node, uint32_t show_opts, const char *target_role, bool show_nodes) { const char *class = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS); const char *provider = NULL; const char *kind = crm_element_value(rsc->xml, XML_ATTR_TYPE); GString *outstr = NULL; bool have_flags = false; if (rsc->variant != pcmk_rsc_variant_primitive) { return NULL; } CRM_CHECK(name != NULL, name = "unknown"); CRM_CHECK(kind != NULL, kind = "unknown"); CRM_CHECK(class != NULL, class = "unknown"); if (pcmk_is_set(pcmk_get_ra_caps(class), pcmk_ra_cap_provider)) { provider = crm_element_value(rsc->xml, XML_AGENT_ATTR_PROVIDER); } if ((node == NULL) && (rsc->lock_node != NULL)) { node = rsc->lock_node; } if (pcmk_any_flags_set(show_opts, pcmk_show_rsc_only) || pcmk__list_of_multiple(rsc->running_on)) { node = NULL; } outstr = g_string_sized_new(128); // Resource name and agent pcmk__g_strcat(outstr, name, "\t(", class, ((provider == NULL)? "" : PROVIDER_SEP), pcmk__s(provider, ""), ":", kind, "):\t", NULL); // State on node if (pcmk_is_set(rsc->flags, pcmk_rsc_removed)) { g_string_append(outstr, " ORPHANED"); } if (pcmk_is_set(rsc->flags, pcmk_rsc_failed)) { enum rsc_role_e role = native_displayable_role(rsc); g_string_append(outstr, " FAILED"); if (role > pcmk_role_unpromoted) { pcmk__add_word(&outstr, 0, role2text(role)); } } else { bool show_pending = pcmk_is_set(show_opts, pcmk_show_pending); pcmk__add_word(&outstr, 0, native_displayable_state(rsc, show_pending)); } if (node) { pcmk__add_word(&outstr, 0, pe__node_name(node)); } // Failed probe operation if (native_displayable_role(rsc) == pcmk_role_stopped) { xmlNode *probe_op = pe__failed_probe_for_rsc(rsc, node ? node->details->uname : NULL); if (probe_op != NULL) { int rc; pcmk__scan_min_int(crm_element_value(probe_op, XML_LRM_ATTR_RC), &rc, 0); pcmk__g_strcat(outstr, " (", services_ocf_exitcode_str(rc), ") ", NULL); } } // Flags, as: ( [...]) if (node && !(node->details->online) && node->details->unclean) { have_flags = add_output_flag(outstr, "UNCLEAN", have_flags); } if (node && (node == rsc->lock_node)) { have_flags = add_output_flag(outstr, "LOCKED", have_flags); } if (pcmk_is_set(show_opts, pcmk_show_pending)) { const char *pending_task = native_pending_task(rsc); if (pending_task) { have_flags = add_output_flag(outstr, pending_task, have_flags); } } if (target_role != NULL) { switch (text2role(target_role)) { case pcmk_role_unknown: pcmk__config_err("Invalid " PCMK_META_TARGET_ROLE " %s for resource %s", target_role, rsc->id); break; case pcmk_role_stopped: have_flags = add_output_flag(outstr, "disabled", have_flags); break; case pcmk_role_unpromoted: if (pcmk_is_set(pe__const_top_resource(rsc, false)->flags, pcmk_rsc_promotable)) { have_flags = add_output_flag(outstr, "target-role:", have_flags); g_string_append(outstr, target_role); } break; default: /* Only show target role if it limits our abilities (i.e. ignore * Started, as it is the default anyways, and doesn't prevent * the resource from becoming promoted). */ break; } } // Blocked or maintenance implies unmanaged if (pcmk_any_flags_set(rsc->flags, pcmk_rsc_blocked|pcmk_rsc_maintenance)) { if (pcmk_is_set(rsc->flags, pcmk_rsc_blocked)) { have_flags = add_output_flag(outstr, "blocked", have_flags); } else if (pcmk_is_set(rsc->flags, pcmk_rsc_maintenance)) { have_flags = add_output_flag(outstr, "maintenance", have_flags); } } else if (!pcmk_is_set(rsc->flags, pcmk_rsc_managed)) { have_flags = add_output_flag(outstr, "unmanaged", have_flags); } if (pcmk_is_set(rsc->flags, pcmk_rsc_ignore_failure)) { have_flags = add_output_flag(outstr, "failure ignored", have_flags); } if (have_flags) { g_string_append_c(outstr, ')'); } // User-supplied description if (pcmk_any_flags_set(show_opts, pcmk_show_rsc_only|pcmk_show_description) || pcmk__list_of_multiple(rsc->running_on)) { const char *desc = crm_element_value(rsc->xml, PCMK_XA_DESCRIPTION); if (desc) { g_string_append(outstr, " ("); g_string_append(outstr, desc); g_string_append(outstr, ")"); } } if (show_nodes && !pcmk_is_set(show_opts, pcmk_show_rsc_only) && pcmk__list_of_multiple(rsc->running_on)) { bool have_nodes = false; for (GList *iter = rsc->running_on; iter != NULL; iter = iter->next) { pcmk_node_t *n = (pcmk_node_t *) iter->data; have_nodes = add_output_node(outstr, n->details->uname, have_nodes); } if (have_nodes) { g_string_append(outstr, " ]"); } } return g_string_free(outstr, FALSE); } int pe__common_output_html(pcmk__output_t *out, const pcmk_resource_t *rsc, const char *name, const pcmk_node_t *node, uint32_t show_opts) { const char *kind = crm_element_value(rsc->xml, XML_ATTR_TYPE); const char *target_role = NULL; xmlNodePtr list_node = NULL; const char *cl = NULL; CRM_ASSERT(rsc->variant == pcmk_rsc_variant_primitive); CRM_ASSERT(kind != NULL); if (rsc->meta) { - const char *is_internal = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_INTERNAL_RSC); + const char *is_internal = g_hash_table_lookup(rsc->meta, + PCMK__META_INTERNAL_RSC); if (crm_is_true(is_internal) && !pcmk_is_set(show_opts, pcmk_show_implicit_rscs)) { crm_trace("skipping print of internal resource %s", rsc->id); return pcmk_rc_no_output; } target_role = g_hash_table_lookup(rsc->meta, PCMK_META_TARGET_ROLE); } if (!pcmk_is_set(rsc->flags, pcmk_rsc_managed)) { cl = "rsc-managed"; } else if (pcmk_is_set(rsc->flags, pcmk_rsc_failed)) { cl = "rsc-failed"; } else if ((rsc->variant == pcmk_rsc_variant_primitive) && (rsc->running_on == NULL)) { cl = "rsc-failed"; } else if (pcmk__list_of_multiple(rsc->running_on)) { cl = "rsc-multiple"; } else if (pcmk_is_set(rsc->flags, pcmk_rsc_ignore_failure)) { cl = "rsc-failure-ignored"; } else { cl = "rsc-ok"; } { gchar *s = pcmk__native_output_string(rsc, name, node, show_opts, target_role, true); list_node = pcmk__output_create_html_node(out, "li", NULL, NULL, NULL); pcmk_create_html_node(list_node, "span", NULL, cl, s); g_free(s); } return pcmk_rc_ok; } int pe__common_output_text(pcmk__output_t *out, const pcmk_resource_t *rsc, const char *name, const pcmk_node_t *node, uint32_t show_opts) { const char *target_role = NULL; CRM_ASSERT(rsc->variant == pcmk_rsc_variant_primitive); if (rsc->meta) { - const char *is_internal = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_INTERNAL_RSC); + const char *is_internal = g_hash_table_lookup(rsc->meta, + PCMK__META_INTERNAL_RSC); if (crm_is_true(is_internal) && !pcmk_is_set(show_opts, pcmk_show_implicit_rscs)) { crm_trace("skipping print of internal resource %s", rsc->id); return pcmk_rc_no_output; } target_role = g_hash_table_lookup(rsc->meta, PCMK_META_TARGET_ROLE); } { gchar *s = pcmk__native_output_string(rsc, name, node, show_opts, target_role, true); out->list_item(out, NULL, "%s", s); g_free(s); } return pcmk_rc_ok; } /*! * \internal * \deprecated This function will be removed in a future release */ void common_print(pcmk_resource_t *rsc, const char *pre_text, const char *name, const pcmk_node_t *node, long options, void *print_data) { const char *target_role = NULL; CRM_ASSERT(rsc->variant == pcmk_rsc_variant_primitive); if (rsc->meta) { const char *is_internal = g_hash_table_lookup(rsc->meta, - XML_RSC_ATTR_INTERNAL_RSC); + PCMK__META_INTERNAL_RSC); if (crm_is_true(is_internal) && !pcmk_is_set(options, pe_print_implicit)) { crm_trace("skipping print of internal resource %s", rsc->id); return; } target_role = g_hash_table_lookup(rsc->meta, PCMK_META_TARGET_ROLE); } if (options & pe_print_xml) { native_print_xml(rsc, pre_text, options, print_data); return; } if ((pre_text == NULL) && (options & pe_print_printf)) { pre_text = " "; } if (options & pe_print_html) { if (!pcmk_is_set(rsc->flags, pcmk_rsc_managed)) { status_print(""); } else if (pcmk_is_set(rsc->flags, pcmk_rsc_failed)) { status_print(""); } else if (rsc->running_on == NULL) { status_print(""); } else if (pcmk__list_of_multiple(rsc->running_on)) { status_print(""); } else if (pcmk_is_set(rsc->flags, pcmk_rsc_ignore_failure)) { status_print(""); } else { status_print(""); } } { gchar *resource_s = pcmk__native_output_string(rsc, name, node, options, target_role, false); status_print("%s%s", (pre_text? pre_text : ""), resource_s); g_free(resource_s); } if (pcmk_is_set(options, pe_print_html)) { status_print(" "); } if (!pcmk_is_set(options, pe_print_rsconly) && pcmk__list_of_multiple(rsc->running_on)) { GList *gIter = rsc->running_on; int counter = 0; if (options & pe_print_html) { status_print("
    \n"); } else if ((options & pe_print_printf) || (options & pe_print_ncurses)) { status_print("["); } for (; gIter != NULL; gIter = gIter->next) { pcmk_node_t *n = (pcmk_node_t *) gIter->data; counter++; if (options & pe_print_html) { status_print("
  • \n%s", pe__node_name(n)); } else if ((options & pe_print_printf) || (options & pe_print_ncurses)) { status_print(" %s", pe__node_name(n)); } else if ((options & pe_print_log)) { status_print("\t%d : %s", counter, pe__node_name(n)); } else { status_print("%s", pe__node_name(n)); } if (options & pe_print_html) { status_print("
    • \n"); } } if (options & pe_print_html) { status_print("
\n"); } else if ((options & pe_print_printf) || (options & pe_print_ncurses)) { status_print(" ]"); } } if (options & pe_print_html) { status_print("
\n"); } else if (options & pe_print_suppres_nl) { /* nothing */ } else if ((options & pe_print_printf) || (options & pe_print_ncurses)) { status_print("\n"); } } /*! * \internal * \deprecated This function will be removed in a future release */ void native_print(pcmk_resource_t *rsc, const char *pre_text, long options, void *print_data) { const pcmk_node_t *node = NULL; CRM_ASSERT(rsc->variant == pcmk_rsc_variant_primitive); 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); } PCMK__OUTPUT_ARGS("primitive", "uint32_t", "pcmk_resource_t *", "GList *", "GList *") int pe__resource_xml(pcmk__output_t *out, va_list args) { uint32_t show_opts = va_arg(args, uint32_t); pcmk_resource_t *rsc = va_arg(args, pcmk_resource_t *); GList *only_node G_GNUC_UNUSED = va_arg(args, GList *); GList *only_rsc = va_arg(args, GList *); bool print_pending = pcmk_is_set(show_opts, pcmk_show_pending); 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, print_pending); const char *desc = NULL; char ra_name[LINE_MAX]; char *nodes_running_on = NULL; const char *lock_node_name = NULL; int rc = pcmk_rc_no_output; const char *target_role = NULL; desc = pe__resource_description(rsc, show_opts); if (rsc->meta != NULL) { target_role = g_hash_table_lookup(rsc->meta, PCMK_META_TARGET_ROLE); } CRM_ASSERT(rsc->variant == pcmk_rsc_variant_primitive); if (rsc->fns->is_filtered(rsc, only_rsc, TRUE)) { return pcmk_rc_no_output; } /* resource information. */ snprintf(ra_name, LINE_MAX, "%s%s%s:%s", class, ((prov == NULL)? "" : PROVIDER_SEP), ((prov == NULL)? "" : prov), crm_element_value(rsc->xml, XML_ATTR_TYPE)); nodes_running_on = pcmk__itoa(g_list_length(rsc->running_on)); if (rsc->lock_node != NULL) { lock_node_name = rsc->lock_node->details->uname; } rc = pe__name_and_nvpairs_xml(out, true, "resource", 15, PCMK_XA_ID, rsc_printable_id(rsc), "resource_agent", ra_name, "role", rsc_state, "target_role", target_role, "active", pcmk__btoa(rsc->fns->active(rsc, TRUE)), "orphaned", pe__rsc_bool_str(rsc, pcmk_rsc_removed), "blocked", pe__rsc_bool_str(rsc, pcmk_rsc_blocked), "maintenance", pe__rsc_bool_str(rsc, pcmk_rsc_maintenance), "managed", pe__rsc_bool_str(rsc, pcmk_rsc_managed), "failed", pe__rsc_bool_str(rsc, pcmk_rsc_failed), "failure_ignored", pe__rsc_bool_str(rsc, pcmk_rsc_ignore_failure), "nodes_running_on", nodes_running_on, "pending", (print_pending? native_pending_task(rsc) : NULL), "locked_to", lock_node_name, PCMK_XA_DESCRIPTION, desc); free(nodes_running_on); CRM_ASSERT(rc == pcmk_rc_ok); if (rsc->running_on != NULL) { GList *gIter = rsc->running_on; for (; gIter != NULL; gIter = gIter->next) { pcmk_node_t *node = (pcmk_node_t *) gIter->data; rc = pe__name_and_nvpairs_xml(out, false, "node", 3, "name", node->details->uname, PCMK_XA_ID, node->details->id, "cached", pcmk__btoa(node->details->online)); CRM_ASSERT(rc == pcmk_rc_ok); } } pcmk__output_xml_pop_parent(out); return rc; } PCMK__OUTPUT_ARGS("primitive", "uint32_t", "pcmk_resource_t *", "GList *", "GList *") int pe__resource_html(pcmk__output_t *out, va_list args) { uint32_t show_opts = va_arg(args, uint32_t); pcmk_resource_t *rsc = va_arg(args, pcmk_resource_t *); GList *only_node G_GNUC_UNUSED = va_arg(args, GList *); GList *only_rsc = va_arg(args, GList *); const pcmk_node_t *node = pe__current_node(rsc); if (rsc->fns->is_filtered(rsc, only_rsc, TRUE)) { return pcmk_rc_no_output; } CRM_ASSERT(rsc->variant == pcmk_rsc_variant_primitive); if (node == NULL) { // This is set only if a non-probe action is pending on this node node = rsc->pending_node; } return pe__common_output_html(out, rsc, rsc_printable_id(rsc), node, show_opts); } PCMK__OUTPUT_ARGS("primitive", "uint32_t", "pcmk_resource_t *", "GList *", "GList *") int pe__resource_text(pcmk__output_t *out, va_list args) { uint32_t show_opts = va_arg(args, uint32_t); pcmk_resource_t *rsc = va_arg(args, pcmk_resource_t *); GList *only_node G_GNUC_UNUSED = va_arg(args, GList *); GList *only_rsc = va_arg(args, GList *); const pcmk_node_t *node = pe__current_node(rsc); CRM_ASSERT(rsc->variant == pcmk_rsc_variant_primitive); if (rsc->fns->is_filtered(rsc, only_rsc, TRUE)) { return pcmk_rc_no_output; } if (node == NULL) { // This is set only if a non-probe action is pending on this node node = rsc->pending_node; } return pe__common_output_text(out, rsc, rsc_printable_id(rsc), node, show_opts); } void native_free(pcmk_resource_t * rsc) { pcmk__rsc_trace(rsc, "Freeing resource action list (not the data)"); common_free(rsc); } enum rsc_role_e native_resource_state(const pcmk_resource_t * rsc, gboolean current) { enum rsc_role_e role = rsc->next_role; if (current) { role = rsc->role; } pcmk__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 allocated, 1 = where running, * 2 = where running or pending * * \return If list contains only one node, that node, or NULL otherwise */ pcmk_node_t * native_location(const pcmk_resource_t *rsc, GList **list, int current) { // @COMPAT: Accept a pcmk__rsc_node argument instead of int current pcmk_node_t *one = NULL; GList *result = NULL; if (rsc->children) { GList *gIter = rsc->children; for (; gIter != NULL; gIter = gIter->next) { pcmk_resource_t *child = (pcmk_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) { GList *gIter = result; for (; gIter != NULL; gIter = gIter->next) { pcmk_node_t *node = (pcmk_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(GList *rsc_list, GHashTable * rsc_table, GHashTable * active_table) { GList *gIter = rsc_list; for (; gIter != NULL; gIter = gIter->next) { pcmk_resource_t *rsc = (pcmk_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 != pcmk_rsc_variant_primitive) { continue; } offset += snprintf(buffer + offset, LINE_MAX - offset, "%s", class); if (pcmk_is_set(pcmk_get_ra_caps(class), pcmk_ra_cap_provider)) { const char *prov = crm_element_value(rsc->xml, XML_AGENT_ATTR_PROVIDER); if (prov != NULL) { offset += snprintf(buffer + offset, LINE_MAX - offset, PROVIDER_SEP "%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) { GList *gIter2 = rsc->running_on; for (; gIter2 != NULL; gIter2 = gIter2->next) { pcmk_node_t *node = (pcmk_node_t *) gIter2->data; GHashTable *node_table = NULL; if (node->details->unclean == FALSE && node->details->online == FALSE && pcmk_is_set(rsc->flags, pcmk_rsc_managed)) { continue; } node_table = g_hash_table_lookup(active_table, node->details->uname); if (node_table == NULL) { node_table = pcmk__strkey_table(free, free); 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); } } /*! * \internal * \deprecated This function will be removed in a future release */ void print_rscs_brief(GList *rsc_list, const char *pre_text, long options, void *print_data, gboolean print_all) { GHashTable *rsc_table = pcmk__strkey_table(free, free); GHashTable *active_table = pcmk__strkey_table(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("
  • \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("
    • \n"); } } if (print_all && active_counter_all == 0) { if (options & pe_print_html) { status_print("
  • \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("
    • \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; } } int pe__rscs_brief_output(pcmk__output_t *out, GList *rsc_list, uint32_t show_opts) { GHashTable *rsc_table = pcmk__strkey_table(free, free); GHashTable *active_table = pcmk__strkey_table(free, destroy_node_table); GList *sorted_rscs; int rc = pcmk_rc_no_output; get_rscs_brief(rsc_list, rsc_table, active_table); /* Make a list of the rsc_table keys so that it can be sorted. This is to make sure * output order stays consistent between systems. */ sorted_rscs = g_hash_table_get_keys(rsc_table); sorted_rscs = g_list_sort(sorted_rscs, (GCompareFunc) strcmp); for (GList *gIter = sorted_rscs; gIter; gIter = gIter->next) { char *type = (char *) gIter->data; int *rsc_counter = g_hash_table_lookup(rsc_table, type); GList *sorted_nodes = NULL; int active_counter_all = 0; /* Also make a list of the active_table keys so it can be sorted. If there's * more than one instance of a type of resource running, we need the nodes to * be sorted to make sure output order stays consistent between systems. */ sorted_nodes = g_hash_table_get_keys(active_table); sorted_nodes = g_list_sort(sorted_nodes, (GCompareFunc) pcmk__numeric_strcasecmp); for (GList *gIter2 = sorted_nodes; gIter2; gIter2 = gIter2->next) { char *node_name = (char *) gIter2->data; GHashTable *node_table = g_hash_table_lookup(active_table, node_name); int *active_counter = NULL; if (node_table == NULL) { continue; } active_counter = g_hash_table_lookup(node_table, type); if (active_counter == NULL || *active_counter == 0) { continue; } else { active_counter_all += *active_counter; } if (pcmk_is_set(show_opts, pcmk_show_rsc_only)) { node_name = NULL; } if (pcmk_is_set(show_opts, pcmk_show_inactive_rscs)) { out->list_item(out, NULL, "%d/%d\t(%s):\tActive %s", *active_counter, rsc_counter ? *rsc_counter : 0, type, (*active_counter > 0) && node_name ? node_name : ""); } else { out->list_item(out, NULL, "%d\t(%s):\tActive %s", *active_counter, type, (*active_counter > 0) && node_name ? node_name : ""); } rc = pcmk_rc_ok; } if (pcmk_is_set(show_opts, pcmk_show_inactive_rscs) && active_counter_all == 0) { out->list_item(out, NULL, "%d/%d\t(%s):\tActive", active_counter_all, rsc_counter ? *rsc_counter : 0, type); rc = pcmk_rc_ok; } if (sorted_nodes) { g_list_free(sorted_nodes); } } if (rsc_table) { g_hash_table_destroy(rsc_table); rsc_table = NULL; } if (active_table) { g_hash_table_destroy(active_table); active_table = NULL; } if (sorted_rscs) { g_list_free(sorted_rscs); } return rc; } gboolean pe__native_is_filtered(const pcmk_resource_t *rsc, GList *only_rsc, gboolean check_parent) { if (pcmk__str_in_list(rsc_printable_id(rsc), only_rsc, pcmk__str_star_matches) || pcmk__str_in_list(rsc->id, only_rsc, pcmk__str_star_matches)) { return FALSE; } else if (check_parent && rsc->parent) { const pcmk_resource_t *up = pe__const_top_resource(rsc, true); return up->fns->is_filtered(up, only_rsc, FALSE); } return TRUE; } /*! * \internal * \brief Get maximum primitive resource instances per node * * \param[in] rsc Primitive resource to check * * \return Maximum number of \p rsc instances that can be active on one node */ unsigned int pe__primitive_max_per_node(const pcmk_resource_t *rsc) { CRM_ASSERT((rsc != NULL) && (rsc->variant == pcmk_rsc_variant_primitive)); return 1U; } diff --git a/lib/pengine/remote.c b/lib/pengine/remote.c index 19609eb699..3253d2b932 100644 --- a/lib/pengine/remote.c +++ b/lib/pengine/remote.c @@ -1,274 +1,274 @@ /* * Copyright 2013-2024 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU Lesser General Public License * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY. */ #include #include #include #include #include #include bool pe__resource_is_remote_conn(const pcmk_resource_t *rsc) { return (rsc != NULL) && rsc->is_remote_node && pe__is_remote_node(pe_find_node(rsc->cluster->nodes, rsc->id)); } bool pe__is_remote_node(const pcmk_node_t *node) { return (node != NULL) && (node->details->type == pcmk_node_variant_remote) && ((node->details->remote_rsc == NULL) || (node->details->remote_rsc->container == NULL)); } bool pe__is_guest_node(const pcmk_node_t *node) { return (node != NULL) && (node->details->type == pcmk_node_variant_remote) && (node->details->remote_rsc != NULL) && (node->details->remote_rsc->container != NULL); } bool pe__is_guest_or_remote_node(const pcmk_node_t *node) { return (node != NULL) && (node->details->type == pcmk_node_variant_remote); } bool pe__is_bundle_node(const pcmk_node_t *node) { return pe__is_guest_node(node) && pe_rsc_is_bundled(node->details->remote_rsc); } /*! * \internal * \brief Check whether a resource creates a guest node * * If a given resource contains a filler resource that is a remote connection, * return that filler resource (or NULL if none is found). * * \param[in] scheduler Scheduler data * \param[in] rsc Resource to check * * \return Filler resource with remote connection, or NULL if none found */ pcmk_resource_t * pe__resource_contains_guest_node(const pcmk_scheduler_t *scheduler, const pcmk_resource_t *rsc) { if ((rsc != NULL) && (scheduler != NULL) && pcmk_is_set(scheduler->flags, pcmk_sched_have_remote_nodes)) { for (GList *gIter = rsc->fillers; gIter != NULL; gIter = gIter->next) { pcmk_resource_t *filler = gIter->data; if (filler->is_remote_node) { return filler; } } } return NULL; } bool xml_contains_remote_node(xmlNode *xml) { const char *value = NULL; if (xml == NULL) { return false; } value = crm_element_value(xml, XML_ATTR_TYPE); if (!pcmk__str_eq(value, "remote", pcmk__str_casei)) { return false; } value = crm_element_value(xml, XML_AGENT_ATTR_CLASS); if (!pcmk__str_eq(value, PCMK_RESOURCE_CLASS_OCF, pcmk__str_casei)) { return false; } value = crm_element_value(xml, XML_AGENT_ATTR_PROVIDER); if (!pcmk__str_eq(value, "pacemaker", pcmk__str_casei)) { return false; } return true; } /*! * \internal * \brief Execute a supplied function for each guest node running on a host * * \param[in] scheduler Scheduler data * \param[in] host Host node to check * \param[in] helper Function to call for each guest node * \param[in,out] user_data Pointer to pass to helper function */ void pe_foreach_guest_node(const pcmk_scheduler_t *scheduler, const pcmk_node_t *host, void (*helper)(const pcmk_node_t*, void*), void *user_data) { GList *iter; CRM_CHECK(scheduler && host && host->details && helper, return); if (!pcmk_is_set(scheduler->flags, pcmk_sched_have_remote_nodes)) { return; } for (iter = host->details->running_rsc; iter != NULL; iter = iter->next) { pcmk_resource_t *rsc = (pcmk_resource_t *) iter->data; if (rsc->is_remote_node && (rsc->container != NULL)) { pcmk_node_t *guest_node = pe_find_node(scheduler->nodes, rsc->id); if (guest_node) { (*helper)(guest_node, user_data); } } } } /*! * \internal * \brief Create CIB XML for an implicit remote connection * * \param[in,out] parent If not NULL, use as parent XML element * \param[in] uname Name of Pacemaker Remote node * \param[in] container If not NULL, use this as connection container * \param[in] migrateable If not NULL, use as allow-migrate value * \param[in] is_managed If not NULL, use as is-managed value * \param[in] start_timeout If not NULL, use as remote connect timeout * \param[in] server If not NULL, use as remote server value * \param[in] port If not NULL, use as remote port value * * \return Newly created XML */ xmlNode * pe_create_remote_xml(xmlNode *parent, const char *uname, const char *container_id, const char *migrateable, const char *is_managed, const char *start_timeout, const char *server, const char *port) { xmlNode *remote; xmlNode *xml_sub; remote = create_xml_node(parent, XML_CIB_TAG_RESOURCE); // Add identity crm_xml_add(remote, PCMK_XA_ID, uname); crm_xml_add(remote, XML_AGENT_ATTR_CLASS, PCMK_RESOURCE_CLASS_OCF); crm_xml_add(remote, XML_AGENT_ATTR_PROVIDER, "pacemaker"); crm_xml_add(remote, XML_ATTR_TYPE, "remote"); // Add meta-attributes xml_sub = create_xml_node(remote, XML_TAG_META_SETS); crm_xml_set_id(xml_sub, "%s-%s", uname, XML_TAG_META_SETS); crm_create_nvpair_xml(xml_sub, NULL, - XML_RSC_ATTR_INTERNAL_RSC, XML_BOOLEAN_TRUE); + PCMK__META_INTERNAL_RSC, XML_BOOLEAN_TRUE); if (container_id) { crm_create_nvpair_xml(xml_sub, NULL, PCMK__META_CONTAINER, container_id); } if (migrateable) { crm_create_nvpair_xml(xml_sub, NULL, XML_OP_ATTR_ALLOW_MIGRATE, migrateable); } if (is_managed) { crm_create_nvpair_xml(xml_sub, NULL, PCMK_META_IS_MANAGED, is_managed); } // Add instance attributes if (port || server) { xml_sub = create_xml_node(remote, XML_TAG_ATTR_SETS); crm_xml_set_id(xml_sub, "%s-%s", uname, XML_TAG_ATTR_SETS); if (server) { crm_create_nvpair_xml(xml_sub, NULL, XML_RSC_ATTR_REMOTE_RA_ADDR, server); } if (port) { crm_create_nvpair_xml(xml_sub, NULL, "port", port); } } // Add operations xml_sub = create_xml_node(remote, "operations"); crm_create_op_xml(xml_sub, uname, PCMK_ACTION_MONITOR, "30s", "30s"); if (start_timeout) { crm_create_op_xml(xml_sub, uname, PCMK_ACTION_START, "0", start_timeout); } return remote; } // History entry to be checked for fail count clearing struct check_op { const xmlNode *rsc_op; // History entry XML pcmk_resource_t *rsc; // Known resource corresponding to history entry pcmk_node_t *node; // Known node corresponding to history entry enum pcmk__check_parameters check_type; // What needs checking }; void pe__add_param_check(const xmlNode *rsc_op, pcmk_resource_t *rsc, pcmk_node_t *node, enum pcmk__check_parameters flag, pcmk_scheduler_t *scheduler) { struct check_op *check_op = NULL; CRM_CHECK(scheduler && rsc_op && rsc && node, return); check_op = calloc(1, sizeof(struct check_op)); CRM_ASSERT(check_op != NULL); crm_trace("Deferring checks of %s until after allocation", ID(rsc_op)); check_op->rsc_op = rsc_op; check_op->rsc = rsc; check_op->node = node; check_op->check_type = flag; scheduler->param_check = g_list_prepend(scheduler->param_check, check_op); } /*! * \internal * \brief Call a function for each action to be checked for addr substitution * * \param[in,out] scheduler Scheduler data * \param[in] cb Function to be called */ void pe__foreach_param_check(pcmk_scheduler_t *scheduler, void (*cb)(pcmk_resource_t*, pcmk_node_t*, const xmlNode*, enum pcmk__check_parameters)) { CRM_CHECK(scheduler && cb, return); for (GList *item = scheduler->param_check; item != NULL; item = item->next) { struct check_op *check_op = item->data; cb(check_op->rsc, check_op->node, check_op->rsc_op, check_op->check_type); } } void pe__free_param_checks(pcmk_scheduler_t *scheduler) { if (scheduler && scheduler->param_check) { g_list_free_full(scheduler->param_check, free); scheduler->param_check = NULL; } }