diff --git a/include/crm/pengine/pe_types.h b/include/crm/pengine/pe_types.h index acab2f095e..fc77a26526 100644 --- a/include/crm/pengine/pe_types.h +++ b/include/crm/pengine/pe_types.h @@ -1,392 +1,391 @@ /* * Copyright 2004-2023 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__CRM_PENGINE_PE_TYPES__H # define PCMK__CRM_PENGINE_PE_TYPES__H # include // bool # include // time_t # include // xmlNode # include // gboolean, guint, GList, GHashTable # include # include # include #ifdef __cplusplus extern "C" { #endif /*! * \file * \brief Data types for cluster status * \ingroup pengine */ -typedef struct pe_node_s pe_node_t; typedef struct pe_action_s pe_action_t; typedef struct pe_resource_s pe_resource_t; typedef struct pe_working_set_s pe_working_set_t; typedef struct resource_object_functions_s { gboolean (*unpack)(pcmk_resource_t*, pcmk_scheduler_t*); pcmk_resource_t *(*find_rsc)(pcmk_resource_t *parent, const char *search, const pcmk_node_t *node, int flags); /* parameter result must be free'd */ char *(*parameter)(pcmk_resource_t*, pcmk_node_t*, gboolean, const char*, pcmk_scheduler_t*); //! \deprecated will be removed in a future release void (*print)(pcmk_resource_t*, const char*, long, void*); gboolean (*active)(pcmk_resource_t*, gboolean); enum rsc_role_e (*state)(const pcmk_resource_t*, gboolean); pcmk_node_t *(*location)(const pcmk_resource_t*, GList**, int); void (*free)(pcmk_resource_t*); void (*count)(pcmk_resource_t*); gboolean (*is_filtered)(const pcmk_resource_t*, GList *, gboolean); /*! * \brief Find a node (and optionally count all) where resource is active * * \param[in] rsc Resource to check * \param[out] count_all If not NULL, set this to count of active nodes * \param[out] count_clean If not NULL, set this to count of clean nodes * * \return A node where the resource is active, preferring the source node * if the resource is involved in a partial migration or a clean, * online node if the resource's "requires" is "quorum" or * "nothing", or NULL if the resource is inactive. */ pcmk_node_t *(*active_node)(const pcmk_resource_t *rsc, unsigned int *count_all, unsigned int *count_clean); /*! * \brief Get maximum resource instances per node * * \param[in] rsc Resource to check * * \return Maximum number of \p rsc instances that can be active on one node */ unsigned int (*max_per_node)(const pcmk_resource_t *rsc); } resource_object_functions_t; typedef struct resource_alloc_functions_s resource_alloc_functions_t; struct pe_working_set_s { xmlNode *input; crm_time_t *now; /* options extracted from the input */ char *dc_uuid; pcmk_node_t *dc_node; const char *stonith_action; const char *placement_strategy; unsigned long long flags; int stonith_timeout; enum pe_quorum_policy no_quorum_policy; GHashTable *config_hash; GHashTable *tickets; // Actions for which there can be only one (e.g. fence nodeX) GHashTable *singletons; GList *nodes; GList *resources; GList *placement_constraints; GList *ordering_constraints; GList *colocation_constraints; GList *ticket_constraints; GList *actions; xmlNode *failed; xmlNode *op_defaults; xmlNode *rsc_defaults; /* stats */ int num_synapse; int max_valid_nodes; //! Deprecated (will be removed in a future release) int order_id; int action_id; /* final output */ xmlNode *graph; GHashTable *template_rsc_sets; const char *localhost; GHashTable *tags; int blocked_resources; int disabled_resources; GList *param_check; // History entries that need to be checked GList *stop_needed; // Containers that need stop actions time_t recheck_by; // Hint to controller to re-run scheduler by this time int ninstances; // Total number of resource instances guint shutdown_lock;// How long (seconds) to lock resources to shutdown node int priority_fencing_delay; // Priority fencing delay void *priv; guint node_pending_timeout; // Node pending timeout }; struct pe_node_shared_s { const char *id; const char *uname; enum node_type type; /* @TODO convert these flags into a bitfield */ gboolean online; gboolean standby; gboolean standby_onfail; gboolean pending; gboolean unclean; gboolean unseen; gboolean shutdown; gboolean expected_up; gboolean is_dc; gboolean maintenance; gboolean rsc_discovery_enabled; gboolean remote_requires_reset; gboolean remote_was_fenced; gboolean remote_maintenance; /* what the remote-rsc is thinking */ gboolean unpacked; int num_resources; pcmk_resource_t *remote_rsc; GList *running_rsc; // pcmk_resource_t* GList *allocated_rsc; // pcmk_resource_t* GHashTable *attrs; /* char* => char* */ GHashTable *utilization; GHashTable *digest_cache; //!< cache of calculated resource digests int priority; // calculated based on the priority of resources running on the node pcmk_scheduler_t *data_set; //!< Cluster that this node is part of }; struct pe_node_s { int weight; gboolean fixed; //!< \deprecated Will be removed in a future release int count; struct pe_node_shared_s *details; int rsc_discover_mode; }; struct pe_resource_s { char *id; char *clone_name; xmlNode *xml; xmlNode *orig_xml; xmlNode *ops_xml; pcmk_scheduler_t *cluster; pcmk_resource_t *parent; enum pe_obj_types variant; void *variant_opaque; resource_object_functions_t *fns; resource_alloc_functions_t *cmds; enum rsc_recovery_type recovery_type; enum pe_restart restart_type; //!< \deprecated will be removed in future release int priority; int stickiness; int sort_index; int failure_timeout; int migration_threshold; guint remote_reconnect_ms; char *pending_task; unsigned long long flags; // @TODO merge these into flags gboolean is_remote_node; gboolean exclusive_discover; /* Pay special attention to whether you want to use rsc_cons_lhs and * rsc_cons directly, which include only colocations explicitly involving * this resource, or call libpacemaker's pcmk__with_this_colocations() and * pcmk__this_with_colocations() functions, which may return relevant * colocations involving the resource's ancestors as well. */ //!@{ //! This field should be treated as internal to Pacemaker GList *rsc_cons_lhs; // List of pcmk__colocation_t* GList *rsc_cons; // List of pcmk__colocation_t* GList *rsc_location; // List of pe__location_t* GList *actions; // List of pcmk_action_t* GList *rsc_tickets; // List of rsc_ticket* //!@} pcmk_node_t *allocated_to; pcmk_node_t *partial_migration_target; pcmk_node_t *partial_migration_source; GList *running_on; // pcmk_node_t* GHashTable *known_on; // pcmk_node_t* GHashTable *allowed_nodes; // pcmk_node_t* enum rsc_role_e role; enum rsc_role_e next_role; GHashTable *meta; GHashTable *parameters; //! \deprecated Use pe_rsc_params() instead GHashTable *utilization; GList *children; // pcmk_resource_t* GList *dangling_migrations; // pcmk_node_t* pcmk_resource_t *container; GList *fillers; // @COMPAT These should be made const at next API compatibility break pcmk_node_t *pending_node; // Node on which pending_task is happening pcmk_node_t *lock_node; // Resource is shutdown-locked to this node time_t lock_time; // When shutdown lock started /* Resource parameters may have node-attribute-based rules, which means the * values can vary by node. This table is a cache of parameter name/value * tables for each node (as needed). Use pe_rsc_params() to get the table * for a given node. */ GHashTable *parameter_cache; // Key = node name, value = parameters table }; struct pe_action_s { int id; int priority; pcmk_resource_t *rsc; pcmk_node_t *node; xmlNode *op_entry; char *task; char *uuid; char *cancel_task; char *reason; enum pe_action_flags flags; enum rsc_start_requirement needs; enum action_fail_response on_fail; enum rsc_role_e fail_role; GHashTable *meta; GHashTable *extra; /* * These two varables are associated with the constraint logic * that involves first having one or more actions runnable before * then allowing this action to execute. * * These varables are used with features such as 'clone-min' which * requires at minimum X number of cloned instances to be running * before an order dependency can run. Another option that uses * this is 'require-all=false' in ordering constrants. This option * says "only require one instance of a resource to start before * allowing dependencies to start" -- basically, require-all=false is * the same as clone-min=1. */ /* current number of known runnable actions in the before list. */ int runnable_before; /* the number of "before" runnable actions required for this action * to be considered runnable */ int required_runnable_before; GList *actions_before; /* pe_action_wrapper_t* */ GList *actions_after; /* pe_action_wrapper_t* */ /* Some of the above fields could be moved to the details, * except for API backward compatibility. */ void *action_details; // varies by type of action }; typedef struct pe_ticket_s { char *id; gboolean granted; time_t last_granted; gboolean standby; GHashTable *state; } pe_ticket_t; typedef struct pe_tag_s { char *id; GList *refs; } pe_tag_t; //!@{ //! \deprecated Do not use enum pe_ordering { pe_order_none = 0x0, /* deleted */ #if !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1) pe_order_optional = 0x1, /* pure ordering, nothing implied */ pe_order_apply_first_non_migratable = 0x2, /* Only apply this constraint's ordering if first is not migratable. */ pe_order_implies_first = 0x10, /* If 'then' is required, ensure 'first' is too */ pe_order_implies_then = 0x20, /* If 'first' is required, ensure 'then' is too */ pe_order_promoted_implies_first = 0x40, /* If 'then' is required and then's rsc is promoted, ensure 'first' becomes required too */ /* first requires then to be both runnable and migrate runnable. */ pe_order_implies_first_migratable = 0x80, pe_order_runnable_left = 0x100, /* 'then' requires 'first' to be runnable */ pe_order_pseudo_left = 0x200, /* 'then' can only be pseudo if 'first' is runnable */ pe_order_implies_then_on_node = 0x400, /* If 'first' is required on 'nodeX', * ensure instances of 'then' on 'nodeX' are too. * Only really useful if 'then' is a clone and 'first' is not */ pe_order_probe = 0x800, /* If 'first->rsc' is * - running but about to stop, ignore the constraint * - otherwise, behave as runnable_left */ pe_order_restart = 0x1000, /* 'then' is runnable if 'first' is optional or runnable */ pe_order_stonith_stop = 0x2000, pe_order_serialize_only = 0x4000, /* serialize */ pe_order_same_node = 0x8000, /* applies only if 'first' and 'then' are on same node */ pe_order_implies_first_printed = 0x10000, /* Like ..implies_first but only ensures 'first' is printed, not mandatory */ pe_order_implies_then_printed = 0x20000, /* Like ..implies_then but only ensures 'then' is printed, not mandatory */ pe_order_asymmetrical = 0x100000, /* Indicates asymmetrical one way ordering constraint. */ pe_order_load = 0x200000, /* Only relevant if... */ pe_order_one_or_more = 0x400000, /* 'then' is runnable only if one or more of its dependencies are too */ pe_order_anti_colocation = 0x800000, pe_order_preserve = 0x1000000, /* Hack for breaking user ordering constraints with container resources */ pe_order_then_cancels_first = 0x2000000, // if 'then' becomes required, 'first' becomes optional pe_order_trace = 0x4000000, /* test marker */ pe_order_implies_first_master = pe_order_promoted_implies_first, #endif }; //!@} typedef struct pe_action_wrapper_s { enum pe_ordering type; enum pe_link_state state; pcmk_action_t *action; } pe_action_wrapper_t; #if !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1) #include #endif #ifdef __cplusplus } #endif #endif // PCMK__CRM_PENGINE_PE_TYPES__H diff --git a/include/crm/pengine/pe_types_compat.h b/include/crm/pengine/pe_types_compat.h index 987a9728d5..7b2cea16bb 100644 --- a/include/crm/pengine/pe_types_compat.h +++ b/include/crm/pengine/pe_types_compat.h @@ -1,239 +1,242 @@ /* * Copyright 2004-2023 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__CRM_PENGINE_PE_TYPES_COMPAT__H # define PCMK__CRM_PENGINE_PE_TYPES_COMPAT__H #include #ifdef __cplusplus extern "C" { #endif /** * \file * \brief Deprecated Pacemaker scheduler API * \ingroup pengine * \deprecated Do not include this header directly. The scheduler APIs in this * header, and the header itself, will be removed in a future * release. */ //! \deprecated Use pcmk_rsc_removed instead #define pe_rsc_orphan pcmk_rsc_removed //! \deprecated Use pcmk_rsc_managed instead #define pe_rsc_managed pcmk_rsc_managed //! \deprecated Use pcmk_rsc_blocked instead #define pe_rsc_block pcmk_rsc_blocked //! \deprecated Use pcmk_rsc_removed_filler instead #define pe_rsc_orphan_container_filler pcmk_rsc_removed_filler //! \deprecated Use pcmk_rsc_notify instead #define pe_rsc_notify pcmk_rsc_notify //! \deprecated Use pcmk_rsc_unique instead #define pe_rsc_unique pcmk_rsc_unique //! \deprecated Use pcmk_rsc_fence_device instead #define pe_rsc_fence_device pcmk_rsc_fence_device //! \deprecated Use pcmk_rsc_promotable instead #define pe_rsc_promotable pcmk_rsc_promotable //! \deprecated Use pcmk_rsc_unassigned instead #define pe_rsc_provisional pcmk_rsc_unassigned //! \deprecated Use pcmk_rsc_assigning instead #define pe_rsc_allocating pcmk_rsc_assigning //! \deprecated Use pcmk_rsc_updating_nodes instead #define pe_rsc_merging pcmk_rsc_updating_nodes //! \deprecated Use pcmk_rsc_restarting instead #define pe_rsc_restarting pcmk_rsc_restarting //! \deprecated Use pcmk_rsc_stop_if_failed instead #define pe_rsc_stop pcmk_rsc_stop_if_failed //! \deprecated Use pcmk_rsc_reload instead #define pe_rsc_reload pcmk_rsc_reload //! \deprecated Use pcmk_rsc_remote_nesting_allowed instead #define pe_rsc_allow_remote_remotes pcmk_rsc_remote_nesting_allowed //! \deprecated Use pcmk_rsc_critical instead #define pe_rsc_critical pcmk_rsc_critical //! \deprecated Use pcmk_rsc_failed instead #define pe_rsc_failed pcmk_rsc_failed //! \deprecated Use pcmk_rsc_detect_loop instead #define pe_rsc_detect_loop pcmk_rsc_detect_loop //! \deprecated Do not use #define pe_rsc_runnable pcmk_rsc_runnable //! \deprecated Use pcmk_rsc_start_pending instead #define pe_rsc_start_pending pcmk_rsc_start_pending //!< \deprecated Do not use #define pe_rsc_starting pcmk_rsc_starting //!< \deprecated Do not use #define pe_rsc_stopping pcmk_rsc_stopping //! \deprecated Use pcmk_rsc_stop_unexpected instead #define pe_rsc_stop_unexpected pcmk_rsc_stop_unexpected //! \deprecated Use pcmk_rsc_migratable instead #define pe_rsc_allow_migrate pcmk_rsc_migratable //! \deprecated Use pcmk_rsc_ignore_failure instead #define pe_rsc_failure_ignored pcmk_rsc_ignore_failure //! \deprecated Use pcmk_rsc_replica_container instead #define pe_rsc_replica_container pcmk_rsc_replica_container //! \deprecated Use pcmk_rsc_maintenance instead #define pe_rsc_maintenance pcmk_rsc_maintenance //! \deprecated Do not use #define pe_rsc_is_container pcmk_rsc_has_filler //! \deprecated Use pcmk_rsc_needs_quorum instead #define pe_rsc_needs_quorum pcmk_rsc_needs_quorum //! \deprecated Use pcmk_rsc_needs_fencing instead #define pe_rsc_needs_fencing pcmk_rsc_needs_fencing //! \deprecated Use pcmk_rsc_needs_unfencing instead #define pe_rsc_needs_unfencing pcmk_rsc_needs_unfencing //! \deprecated Use pcmk_sched_quorate instead #define pe_flag_have_quorum pcmk_sched_quorate //! \deprecated Use pcmk_sched_symmetric_cluster instead #define pe_flag_symmetric_cluster pcmk_sched_symmetric_cluster //! \deprecated Use pcmk_sched_in_maintenance instead #define pe_flag_maintenance_mode pcmk_sched_in_maintenance //! \deprecated Use pcmk_sched_fencing_enabled instead #define pe_flag_stonith_enabled pcmk_sched_fencing_enabled //! \deprecated Use pcmk_sched_have_fencing instead #define pe_flag_have_stonith_resource pcmk_sched_have_fencing //! \deprecated Use pcmk_sched_enable_unfencing instead #define pe_flag_enable_unfencing pcmk_sched_enable_unfencing //! \deprecated Use pcmk_sched_concurrent_fencing instead #define pe_flag_concurrent_fencing pcmk_sched_concurrent_fencing //! \deprecated Use pcmk_sched_stop_removed_resources instead #define pe_flag_stop_rsc_orphans pcmk_sched_stop_removed_resources //! \deprecated Use pcmk_sched_cancel_removed_actions instead #define pe_flag_stop_action_orphans pcmk_sched_cancel_removed_actions //! \deprecated Use pcmk_sched_stop_all instead #define pe_flag_stop_everything pcmk_sched_stop_all //! \deprecated Use pcmk_sched_start_failure_fatal instead #define pe_flag_start_failure_fatal pcmk_sched_start_failure_fatal //! \deprecated Do not use #define pe_flag_remove_after_stop pcmk_sched_remove_after_stop //! \deprecated Use pcmk_sched_startup_fencing instead #define pe_flag_startup_fencing pcmk_sched_startup_fencing //! \deprecated Use pcmk_sched_shutdown_lock instead #define pe_flag_shutdown_lock pcmk_sched_shutdown_lock //! \deprecated Use pcmk_sched_probe_resources instead #define pe_flag_startup_probes pcmk_sched_probe_resources //! \deprecated Use pcmk_sched_have_status instead #define pe_flag_have_status pcmk_sched_have_status //! \deprecated Use pcmk_sched_have_remote_nodes instead #define pe_flag_have_remote_nodes pcmk_sched_have_remote_nodes //! \deprecated Use pcmk_sched_location_only instead #define pe_flag_quick_location pcmk_sched_location_only //! \deprecated Use pcmk_sched_sanitized instead #define pe_flag_sanitized pcmk_sched_sanitized //! \deprecated Do not use #define pe_flag_stdout (1ULL << 22) //! \deprecated Use pcmk_sched_no_counts instead #define pe_flag_no_counts pcmk_sched_no_counts //! \deprecated Use pcmk_sched_no_compat instead #define pe_flag_no_compat pcmk_sched_no_compat //! \deprecated Use pcmk_sched_output_scores instead #define pe_flag_show_scores pcmk_sched_output_scores //! \deprecated Use pcmk_sched_show_utilization instead #define pe_flag_show_utilization pcmk_sched_show_utilization //! \deprecated Use pcmk_sched_validate_only instead #define pe_flag_check_config pcmk_sched_validate_only //!@{ //! \deprecated Do not use (unused by Pacemaker) enum pe_graph_flags { pe_graph_none = 0x00000, pe_graph_updated_first = 0x00001, pe_graph_updated_then = 0x00002, pe_graph_disable = 0x00004, }; //!@} //!@{ //! \deprecated Do not use enum pe_check_parameters { pe_check_last_failure, pe_check_active, }; //!@} //!< \deprecated Use pcmk_action_t instead typedef struct pe_action_s action_t; //!< \deprecated Use pe_action_wrapper_t instead typedef struct pe_action_wrapper_s action_wrapper_t; //!< \deprecated Use pcmk_node_t instead typedef struct pe_node_s node_t; +//!< \deprecated Use pcmk_node_t instead +typedef struct pe_node_s pe_node_t; + //!< \deprecated Use enum pe_quorum_policy instead typedef enum pe_quorum_policy no_quorum_policy_t; //!< \deprecated use pcmk_resource_t instead typedef struct pe_resource_s resource_t; //!< \deprecated Use pe_tag_t instead typedef struct pe_tag_s tag_t; //!< \deprecated Use pe_ticket_t instead typedef struct pe_ticket_s ticket_t; #ifdef __cplusplus } #endif #endif // PCMK__CRM_PENGINE_PE_TYPES_COMPAT__H