pacemaker 2.1.5-a3f44794f94
Scalable High-Availability cluster resource manager
internal.h
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1/*
2 * Copyright 2004-2022 the Pacemaker project contributors
3 *
4 * The version control history for this file may have further details.
5 *
6 * This source code is licensed under the GNU Lesser General Public License
7 * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
8 */
9
10#ifndef PE_INTERNAL__H
11# define PE_INTERNAL__H
12
13# include <stdint.h>
14# include <string.h>
15# include <crm/pengine/status.h>
17# include <crm/common/internal.h>
20
22 // Whether instances should be started sequentially
24
25 // Whether promotion scores have been added
27
28 // Whether promotion constraints have been added
30};
31
34
35
37 pe__group_ordered = (1 << 0), // Members start sequentially
38 pe__group_colocated = (1 << 1), // Members must be on same node
39};
40
41bool pe__group_flag_is_set(const pe_resource_t *group, uint32_t flags);
43
44
45# define pe_rsc_info(rsc, fmt, args...) crm_log_tag(LOG_INFO, rsc ? rsc->id : "<NULL>", fmt, ##args)
46# define pe_rsc_debug(rsc, fmt, args...) crm_log_tag(LOG_DEBUG, rsc ? rsc->id : "<NULL>", fmt, ##args)
47# define pe_rsc_trace(rsc, fmt, args...) crm_log_tag(LOG_TRACE, rsc ? rsc->id : "<NULL>", fmt, ##args)
48
49# define pe_err(fmt...) do { \
50 was_processing_error = TRUE; \
51 pcmk__config_err(fmt); \
52 } while (0)
53
54# define pe_warn(fmt...) do { \
55 was_processing_warning = TRUE; \
56 pcmk__config_warn(fmt); \
57 } while (0)
58
59# define pe_proc_err(fmt...) { was_processing_error = TRUE; crm_err(fmt); }
60# define pe_proc_warn(fmt...) { was_processing_warning = TRUE; crm_warn(fmt); }
61
62#define pe__set_working_set_flags(working_set, flags_to_set) do { \
63 (working_set)->flags = pcmk__set_flags_as(__func__, __LINE__, \
64 LOG_TRACE, "Working set", crm_system_name, \
65 (working_set)->flags, (flags_to_set), #flags_to_set); \
66 } while (0)
67
68#define pe__clear_working_set_flags(working_set, flags_to_clear) do { \
69 (working_set)->flags = pcmk__clear_flags_as(__func__, __LINE__, \
70 LOG_TRACE, "Working set", crm_system_name, \
71 (working_set)->flags, (flags_to_clear), #flags_to_clear); \
72 } while (0)
73
74#define pe__set_resource_flags(resource, flags_to_set) do { \
75 (resource)->flags = pcmk__set_flags_as(__func__, __LINE__, \
76 LOG_TRACE, "Resource", (resource)->id, (resource)->flags, \
77 (flags_to_set), #flags_to_set); \
78 } while (0)
79
80#define pe__clear_resource_flags(resource, flags_to_clear) do { \
81 (resource)->flags = pcmk__clear_flags_as(__func__, __LINE__, \
82 LOG_TRACE, "Resource", (resource)->id, (resource)->flags, \
83 (flags_to_clear), #flags_to_clear); \
84 } while (0)
85
86#define pe__set_action_flags(action, flags_to_set) do { \
87 (action)->flags = pcmk__set_flags_as(__func__, __LINE__, \
88 LOG_TRACE, \
89 "Action", (action)->uuid, \
90 (action)->flags, \
91 (flags_to_set), \
92 #flags_to_set); \
93 } while (0)
94
95#define pe__clear_action_flags(action, flags_to_clear) do { \
96 (action)->flags = pcmk__clear_flags_as(__func__, __LINE__, \
97 LOG_TRACE, \
98 "Action", (action)->uuid, \
99 (action)->flags, \
100 (flags_to_clear), \
101 #flags_to_clear); \
102 } while (0)
103
104#define pe__set_raw_action_flags(action_flags, action_name, flags_to_set) do { \
105 action_flags = pcmk__set_flags_as(__func__, __LINE__, \
106 LOG_TRACE, "Action", action_name, \
107 (action_flags), \
108 (flags_to_set), #flags_to_set); \
109 } while (0)
110
111#define pe__clear_raw_action_flags(action_flags, action_name, flags_to_clear) do { \
112 action_flags = pcmk__clear_flags_as(__func__, __LINE__, \
113 LOG_TRACE, \
114 "Action", action_name, \
115 (action_flags), \
116 (flags_to_clear), \
117 #flags_to_clear); \
118 } while (0)
119
120#define pe__set_action_flags_as(function, line, action, flags_to_set) do { \
121 (action)->flags = pcmk__set_flags_as((function), (line), \
122 LOG_TRACE, \
123 "Action", (action)->uuid, \
124 (action)->flags, \
125 (flags_to_set), \
126 #flags_to_set); \
127 } while (0)
128
129#define pe__clear_action_flags_as(function, line, action, flags_to_clear) do { \
130 (action)->flags = pcmk__clear_flags_as((function), (line), \
131 LOG_TRACE, \
132 "Action", (action)->uuid, \
133 (action)->flags, \
134 (flags_to_clear), \
135 #flags_to_clear); \
136 } while (0)
137
138#define pe__set_order_flags(order_flags, flags_to_set) do { \
139 order_flags = pcmk__set_flags_as(__func__, __LINE__, LOG_TRACE, \
140 "Ordering", "constraint", \
141 order_flags, (flags_to_set), \
142 #flags_to_set); \
143 } while (0)
144
145#define pe__clear_order_flags(order_flags, flags_to_clear) do { \
146 order_flags = pcmk__clear_flags_as(__func__, __LINE__, LOG_TRACE, \
147 "Ordering", "constraint", \
148 order_flags, (flags_to_clear), \
149 #flags_to_clear); \
150 } while (0)
151
152// Some warnings we don't want to print every transition
153
155 pe_wo_blind = (1 << 0),
158 pe_wo_poweroff = (1 << 3),
163 pe_wo_ping_node = (1 << 8),
165 pe_wo_coloc_inst = (1 << 10),
166 pe_wo_group_order = (1 << 11),
167 pe_wo_group_coloc = (1 << 12),
168};
169
170extern uint32_t pe_wo;
171
172#define pe_warn_once(pe_wo_bit, fmt...) do { \
173 if (!pcmk_is_set(pe_wo, pe_wo_bit)) { \
174 if (pe_wo_bit == pe_wo_blind) { \
175 crm_warn(fmt); \
176 } else { \
177 pe_warn(fmt); \
178 } \
179 pe_wo = pcmk__set_flags_as(__func__, __LINE__, LOG_TRACE, \
180 "Warn-once", "logging", pe_wo, \
181 (pe_wo_bit), #pe_wo_bit); \
182 } \
183 } while (0);
184
185
187 char *id; // Constraint XML ID
188 pe_resource_t *rsc_lh; // Resource being located
189 enum rsc_role_e role_filter; // Role to locate
190 enum pe_discover_e discover_mode; // Resource discovery
191 GList *node_list_rh; // List of pe_node_t*
193
195 int id;
196 uint32_t flags; // Group of enum pe_ordering flags
197
202
208
209typedef struct notify_data_s {
210 GSList *keys; // Environment variable name/value pairs
211
212 const char *action;
213
218
219 GList *active; /* notify_entry_t* */
220 GList *inactive; /* notify_entry_t* */
221 GList *start; /* notify_entry_t* */
222 GList *stop; /* notify_entry_t* */
223 GList *demote; /* notify_entry_t* */
224 GList *promote; /* notify_entry_t* */
225 GList *promoted; /* notify_entry_t* */
226 GList *unpromoted; /* notify_entry_t* */
227 GHashTable *allowed_nodes;
228
230
233
235 bool optional, bool runnable);
236
237void pe__create_promotable_pseudo_ops(pe_resource_t *clone, bool any_promoting,
238 bool any_demoting);
239
241
242void add_hash_param(GHashTable * hash, const char *name, const char *value);
243
244char *native_parameter(pe_resource_t * rsc, pe_node_t * node, gboolean create, const char *name,
246pe_node_t *native_location(const pe_resource_t *rsc, GList **list, int current);
247
248void pe_metadata(pcmk__output_t *out);
249void verify_pe_options(GHashTable * options);
250
251void common_update_score(pe_resource_t * rsc, const char *id, int score);
252void native_add_running(pe_resource_t * rsc, pe_node_t * node, pe_working_set_t * data_set, gboolean failed);
253
258
259pe_resource_t *native_find_rsc(pe_resource_t *rsc, const char *id, const pe_node_t *node,
260 int flags);
261
262gboolean native_active(pe_resource_t * rsc, gboolean all);
263gboolean group_active(pe_resource_t * rsc, gboolean all);
264gboolean clone_active(pe_resource_t * rsc, gboolean all);
265gboolean pe__bundle_active(pe_resource_t *rsc, gboolean all);
266
268void native_print(pe_resource_t *rsc, const char *pre_text, long options,
269 void *print_data);
270
272void group_print(pe_resource_t *rsc, const char *pre_text, long options,
273 void *print_data);
274
276void clone_print(pe_resource_t *rsc, const char *pre_text, long options,
277 void *print_data);
278
280void pe__print_bundle(pe_resource_t *rsc, const char *pre_text, long options,
281 void *print_data);
282
283gchar * pcmk__native_output_string(pe_resource_t *rsc, const char *name, pe_node_t *node,
284 uint32_t show_opts, const char *target_role, bool show_nodes);
285
286int pe__name_and_nvpairs_xml(pcmk__output_t *out, bool is_list, const char *tag_name
287 , size_t pairs_count, ...);
288char *pe__node_display_name(pe_node_t *node, bool print_detail);
289
290
291// Clone notifications (pe_notif.c)
295 pe_action_t *complete);
298 pe_action_t *stonith_op);
299
300
301static inline const char *
302pe__rsc_bool_str(const pe_resource_t *rsc, uint64_t rsc_flag)
303{
304 return pcmk__btoa(pcmk_is_set(rsc->flags, rsc_flag));
305}
306
307int pe__clone_xml(pcmk__output_t *out, va_list args);
308int pe__clone_default(pcmk__output_t *out, va_list args);
309int pe__group_xml(pcmk__output_t *out, va_list args);
310int pe__group_default(pcmk__output_t *out, va_list args);
311int pe__bundle_xml(pcmk__output_t *out, va_list args);
312int pe__bundle_html(pcmk__output_t *out, va_list args);
313int pe__bundle_text(pcmk__output_t *out, va_list args);
314int pe__node_html(pcmk__output_t *out, va_list args);
315int pe__node_text(pcmk__output_t *out, va_list args);
316int pe__node_xml(pcmk__output_t *out, va_list args);
317int pe__resource_xml(pcmk__output_t *out, va_list args);
318int pe__resource_html(pcmk__output_t *out, va_list args);
319int pe__resource_text(pcmk__output_t *out, va_list args);
320
321void native_free(pe_resource_t * rsc);
322void group_free(pe_resource_t * rsc);
323void clone_free(pe_resource_t * rsc);
325
326enum rsc_role_e native_resource_state(const pe_resource_t * rsc, gboolean current);
327enum rsc_role_e group_resource_state(const pe_resource_t * rsc, gboolean current);
328enum rsc_role_e clone_resource_state(const pe_resource_t * rsc, gboolean current);
330 gboolean current);
331
334
335void common_free(pe_resource_t * rsc);
336
337pe_node_t *pe__copy_node(const pe_node_t *this_node);
339
340/* Failure handling utilities (from failcounts.c) */
341
342// bit flags for fail count handling options
344 pe_fc_default = (1 << 0),
345 pe_fc_effective = (1 << 1), // don't count expired failures
346 pe_fc_fillers = (1 << 2), // if container, include filler failures in count
347};
348
349int pe_get_failcount(pe_node_t *node, pe_resource_t *rsc, time_t *last_failure,
350 uint32_t flags, xmlNode *xml_op,
352
354 const char *reason,
356
357/* Functions for finding/counting a resource's active nodes */
358
360 unsigned int *count_all,
361 unsigned int *count_clean);
363 unsigned int *count);
364
365static inline pe_node_t *
366pe__current_node(const pe_resource_t *rsc)
367{
368 return pe__find_active_on(rsc, NULL, NULL);
369}
370
371
372/* Binary like operators for lists of nodes */
373extern void node_list_exclude(GHashTable * list, GList *list2, gboolean merge_scores);
374
375GHashTable *pe__node_list2table(GList *list);
376
377static inline gpointer
378pe_hash_table_lookup(GHashTable * hash, gconstpointer key)
379{
380 if (hash) {
381 return g_hash_table_lookup(hash, key);
382 }
383 return NULL;
384}
385
387extern gboolean order_actions(pe_action_t * lh_action, pe_action_t * rh_action, enum pe_ordering order);
388
389void pe__show_node_weights_as(const char *file, const char *function,
390 int line, bool to_log, pe_resource_t *rsc,
391 const char *comment, GHashTable *nodes,
393
394#define pe__show_node_weights(level, rsc, text, nodes, data_set) \
395 pe__show_node_weights_as(__FILE__, __func__, __LINE__, \
396 (level), (rsc), (text), (nodes), (data_set))
397
398xmlNode *find_rsc_op_entry(const pe_resource_t *rsc, const char *key);
399
400pe_action_t *custom_action(pe_resource_t *rsc, char *key, const char *task,
401 const pe_node_t *on_node, gboolean optional,
402 gboolean foo, pe_working_set_t *data_set);
403
404# define delete_key(rsc) pcmk__op_key(rsc->id, CRMD_ACTION_DELETE, 0)
405# define delete_action(rsc, node, optional) custom_action( \
406 rsc, delete_key(rsc), CRMD_ACTION_DELETE, node, \
407 optional, TRUE, rsc->cluster);
408
409# define stopped_key(rsc) pcmk__op_key(rsc->id, CRMD_ACTION_STOPPED, 0)
410# define stopped_action(rsc, node, optional) custom_action( \
411 rsc, stopped_key(rsc), CRMD_ACTION_STOPPED, node, \
412 optional, TRUE, rsc->cluster);
413
414# define stop_key(rsc) pcmk__op_key(rsc->id, CRMD_ACTION_STOP, 0)
415# define stop_action(rsc, node, optional) custom_action( \
416 rsc, stop_key(rsc), CRMD_ACTION_STOP, node, \
417 optional, TRUE, rsc->cluster);
418
419# define reload_key(rsc) pcmk__op_key(rsc->id, CRMD_ACTION_RELOAD_AGENT, 0)
420# define start_key(rsc) pcmk__op_key(rsc->id, CRMD_ACTION_START, 0)
421# define start_action(rsc, node, optional) custom_action( \
422 rsc, start_key(rsc), CRMD_ACTION_START, node, \
423 optional, TRUE, rsc->cluster)
424
425# define started_key(rsc) pcmk__op_key(rsc->id, CRMD_ACTION_STARTED, 0)
426# define started_action(rsc, node, optional) custom_action( \
427 rsc, started_key(rsc), CRMD_ACTION_STARTED, node, \
428 optional, TRUE, rsc->cluster)
429
430# define promote_key(rsc) pcmk__op_key(rsc->id, CRMD_ACTION_PROMOTE, 0)
431# define promote_action(rsc, node, optional) custom_action( \
432 rsc, promote_key(rsc), CRMD_ACTION_PROMOTE, node, \
433 optional, TRUE, rsc->cluster)
434
435# define promoted_key(rsc) pcmk__op_key(rsc->id, CRMD_ACTION_PROMOTED, 0)
436# define promoted_action(rsc, node, optional) custom_action( \
437 rsc, promoted_key(rsc), CRMD_ACTION_PROMOTED, node, \
438 optional, TRUE, rsc->cluster)
439
440# define demote_key(rsc) pcmk__op_key(rsc->id, CRMD_ACTION_DEMOTE, 0)
441# define demote_action(rsc, node, optional) custom_action( \
442 rsc, demote_key(rsc), CRMD_ACTION_DEMOTE, node, \
443 optional, TRUE, rsc->cluster)
444
445# define demoted_key(rsc) pcmk__op_key(rsc->id, CRMD_ACTION_DEMOTED, 0)
446# define demoted_action(rsc, node, optional) custom_action( \
447 rsc, demoted_key(rsc), CRMD_ACTION_DEMOTED, node, \
448 optional, TRUE, rsc->cluster)
449
450extern int pe_get_configured_timeout(pe_resource_t *rsc, const char *action,
452
453pe_action_t *find_first_action(const GList *input, const char *uuid,
454 const char *task, const pe_node_t *on_node);
455extern enum action_tasks get_complex_task(pe_resource_t * rsc, const char *name,
456 gboolean allow_non_atomic);
457
458extern GList *find_actions(GList *input, const char *key, const pe_node_t *on_node);
459GList *find_actions_exact(GList *input, const char *key,
460 const pe_node_t *on_node);
461GList *pe__resource_actions(const pe_resource_t *rsc, const pe_node_t *node,
462 const char *task, bool require_node);
463
464extern void pe_free_action(pe_action_t * action);
465
466extern void resource_location(pe_resource_t * rsc, pe_node_t * node, int score, const char *tag,
468
469extern int pe__is_newer_op(const xmlNode *xml_a, const xmlNode *xml_b,
470 bool same_node_default);
471extern gint sort_op_by_callid(gconstpointer a, gconstpointer b);
472extern gboolean get_target_role(pe_resource_t * rsc, enum rsc_role_e *role);
473void pe__set_next_role(pe_resource_t *rsc, enum rsc_role_e role,
474 const char *why);
475
476extern pe_resource_t *find_clone_instance(pe_resource_t * rsc, const char *sub_id,
478
479extern void destroy_ticket(gpointer data);
480extern pe_ticket_t *ticket_new(const char *ticket_id, pe_working_set_t * data_set);
481
482// Resources for manipulating resource names
483const char *pe_base_name_end(const char *id);
484char *clone_strip(const char *last_rsc_id);
485char *clone_zero(const char *last_rsc_id);
486
487static inline bool
488pe_base_name_eq(pe_resource_t *rsc, const char *id)
489{
490 if (id && rsc && rsc->id) {
491 // Number of characters in rsc->id before any clone suffix
492 size_t base_len = pe_base_name_end(rsc->id) - rsc->id + 1;
493
494 return (strlen(id) == base_len) && !strncmp(id, rsc->id, base_len);
495 }
496 return false;
497}
498
499int pe__target_rc_from_xml(xmlNode *xml_op);
500
501gint pe__cmp_node_name(gconstpointer a, gconstpointer b);
502bool is_set_recursive(const pe_resource_t *rsc, long long flag, bool any);
503
514};
515
516typedef struct op_digest_cache_s {
518 xmlNode *params_all;
525
527 guint *interval_ms, pe_node_t *node,
528 xmlNode *xml_op, GHashTable *overrides,
529 bool calc_secure,
531
532void pe__free_digests(gpointer ptr);
533
534op_digest_cache_t *rsc_action_digest_cmp(pe_resource_t * rsc, xmlNode * xml_op, pe_node_t * node,
536
537pe_action_t *pe_fence_op(pe_node_t * node, const char *op, bool optional, const char *reason, bool priority_delay, pe_working_set_t * data_set);
539 pe_resource_t * rsc, pe_node_t *node, const char *reason, pe_action_t *dependency, pe_working_set_t * data_set);
540
542void pe_action_set_reason(pe_action_t *action, const char *reason, bool overwrite);
543void pe__add_action_expected_result(pe_action_t *action, int expected_result);
544
548
549gboolean add_tag_ref(GHashTable * tags, const char * tag_name, const char * obj_ref);
550
552void print_rscs_brief(GList *rsc_list, const char * pre_text, long options,
553 void * print_data, gboolean print_all);
554int pe__rscs_brief_output(pcmk__output_t *out, GList *rsc_list, unsigned int options);
555void pe_fence_node(pe_working_set_t * data_set, pe_node_t * node, const char *reason, bool priority_delay);
556
557pe_node_t *pe_create_node(const char *id, const char *uname, const char *type,
558 const char *score, pe_working_set_t * data_set);
559
561void common_print(pe_resource_t *rsc, const char *pre_text, const char *name,
562 pe_node_t *node, long options, void *print_data);
563int pe__common_output_text(pcmk__output_t *out, pe_resource_t * rsc, const char *name, pe_node_t *node, unsigned int options);
564int pe__common_output_html(pcmk__output_t *out, pe_resource_t * rsc, const char *name, pe_node_t *node, unsigned int options);
566 const pe_node_t *node);
571 xmlNode *xml, const char *field);
572const char *pe_node_attribute_calculated(const pe_node_t *node,
573 const char *name,
574 const pe_resource_t *rsc);
575const char *pe_node_attribute_raw(const pe_node_t *node, const char *name);
578void pe__add_param_check(xmlNode *rsc_op, pe_resource_t *rsc, pe_node_t *node,
581 void (*cb)(pe_resource_t*, pe_node_t*, xmlNode*,
585
588
596
597void pe__unpack_dataset_nvpairs(const xmlNode *xml_obj, const char *set_name,
598 pe_rule_eval_data_t *rule_data, GHashTable *hash,
599 const char *always_first, gboolean overwrite,
601
605
606GList *pe__rscs_with_tag(pe_working_set_t *data_set, const char *tag_name);
607GList *pe__unames_with_tag(pe_working_set_t *data_set, const char *tag_name);
608bool pe__rsc_has_tag(pe_working_set_t *data_set, const char *rsc, const char *tag);
609bool pe__uname_has_tag(pe_working_set_t *data_set, const char *node, const char *tag);
610
611bool pe__rsc_running_on_any(pe_resource_t *rsc, GList *node_list);
612GList *pe__filter_rsc_list(GList *rscs, GList *filter);
613GList * pe__build_node_name_list(pe_working_set_t *data_set, const char *s);
614GList * pe__build_rsc_list(pe_working_set_t *data_set, const char *s);
615
616bool pcmk__rsc_filtered_by_node(pe_resource_t *rsc, GList *only_node);
617
618gboolean pe__bundle_is_filtered(pe_resource_t *rsc, GList *only_rsc, gboolean check_parent);
619gboolean pe__clone_is_filtered(pe_resource_t *rsc, GList *only_rsc, gboolean check_parent);
620gboolean pe__group_is_filtered(pe_resource_t *rsc, GList *only_rsc, gboolean check_parent);
621gboolean pe__native_is_filtered(pe_resource_t *rsc, GList *only_rsc, gboolean check_parent);
622
623xmlNode *pe__failed_probe_for_rsc(pe_resource_t *rsc, const char *name);
624
625const char *pe__clone_child_id(pe_resource_t *rsc);
626
627int pe__sum_node_health_scores(const pe_node_t *node, int base_health);
628int pe__node_health(pe_node_t *node);
629
630static inline enum pcmk__health_strategy
631pe__health_strategy(pe_working_set_t *data_set)
632{
635}
636
637static inline int
638pe__health_score(const char *option, pe_working_set_t *data_set)
639{
640 return char2score(pe_pref(data_set->config_hash, option));
641}
642
653static inline const char *
654pe__node_name(const pe_node_t *node)
655{
656 if (node == NULL) {
657 return "unspecified node";
658
659 } else if (node->details->uname != NULL) {
660 return node->details->uname;
661
662 } else if (node->details->id != NULL) {
663 return node->details->id;
664
665 } else {
666 return "unidentified node";
667 }
668}
669
679static inline bool
680pe__same_node(const pe_node_t *node1, const pe_node_t *node2)
681{
682 return (node1 != NULL) && (node2 != NULL)
683 && (node1->details == node2->details);
684}
685#endif
const char * name
Definition: cib.c:24
uint64_t flags
Definition: remote.c:3
int char2score(const char *score)
Get the integer value of a score string.
Definition: scores.c:36
#define pcmk_is_set(g, f)
Convenience alias for pcmk_all_flags_set(), to check single flag.
Definition: util.h:121
const char * pe_pref(GHashTable *options, const char *name)
Definition: common.c:307
action_tasks
Definition: common.h:61
rsc_role_e
Possible roles that a resource can be in.
Definition: common.h:92
enum crm_ais_msg_types type
Definition: cpg.c:3
char uname[MAX_NAME]
Definition: cpg.c:5
char data[0]
Definition: cpg.c:10
pcmk__health_strategy
enum pcmk__health_strategy pcmk__parse_health_strategy(const char *value)
Definition: health.c:41
pe_working_set_t * data_set
xmlNode * input
#define PCMK__OPT_NODE_HEALTH_STRATEGY
Formatted output for pacemaker tools.
const char * action
Definition: pcmk_fence.c:30
pe_node_t node1
pe_node_t node2
pe_check_parameters
Definition: pe_types.h:202
pe_ordering
Definition: pe_types.h:479
pe_discover_e
Definition: pe_types.h:472
pe_action_flags
Definition: pe_types.h:298
int pe__common_output_text(pcmk__output_t *out, pe_resource_t *rsc, const char *name, pe_node_t *node, unsigned int options)
GList * pe__resource_actions(const pe_resource_t *rsc, const pe_node_t *node, const char *task, bool require_node)
Find all actions of given type for a resource.
Definition: pe_actions.c:1398
void verify_pe_options(GHashTable *options)
Definition: common.c:301
GList * pe__build_rsc_list(pe_working_set_t *data_set, const char *s)
Definition: utils.c:826
int pe__clone_xml(pcmk__output_t *out, va_list args)
Definition: clone.c:755
int pe__name_and_nvpairs_xml(pcmk__output_t *out, bool is_list, const char *tag_name, size_t pairs_count,...)
Definition: pe_output.c:544
int pe__target_rc_from_xml(xmlNode *xml_op)
Definition: unpack.c:3813
pe_resource_t * native_find_rsc(pe_resource_t *rsc, const char *id, const pe_node_t *node, int flags)
Definition: native.c:264
void node_list_exclude(GHashTable *list, GList *list2, gboolean merge_scores)
Definition: utils.c:108
void pe__create_notifications(pe_resource_t *rsc, notify_data_t *n_data)
Definition: pe_notif.c:928
gchar * pcmk__native_output_string(pe_resource_t *rsc, const char *name, pe_node_t *node, uint32_t show_opts, const char *target_role, bool show_nodes)
Definition: native.c:542
bool pe__uname_has_tag(pe_working_set_t *data_set, const char *node, const char *tag)
Definition: tags.c:99
GList * find_actions_exact(GList *input, const char *key, const pe_node_t *on_node)
Definition: pe_actions.c:1359
GList * find_actions(GList *input, const char *key, const pe_node_t *on_node)
Definition: pe_actions.c:1325
pe_resource_t * pe__find_bundle_replica(const pe_resource_t *bundle, const pe_node_t *node)
Definition: bundle.c:1140
void pe_fence_node(pe_working_set_t *data_set, pe_node_t *node, const char *reason, bool priority_delay)
Schedule a fence action for a node.
Definition: unpack.c:95
pe_action_t * pe__clear_resource_history(pe_resource_t *rsc, pe_node_t *node, pe_working_set_t *data_set)
Definition: pe_actions.c:1473
const char * pe_node_attribute_raw(const pe_node_t *node, const char *name)
Definition: common.c:562
void pe__free_bundle(pe_resource_t *rsc)
Definition: bundle.c:1714
const char * pe__add_bundle_remote_name(pe_resource_t *rsc, pe_working_set_t *data_set, xmlNode *xml, const char *field)
Definition: bundle.c:708
bool pe__is_universal_clone(pe_resource_t *rsc, pe_working_set_t *data_set)
Definition: clone.c:1158
pe_node_t * pe__find_active_on(const pe_resource_t *rsc, unsigned int *count_all, unsigned int *count_clean)
Definition: complex.c:1003
gboolean pe__native_is_filtered(pe_resource_t *rsc, GList *only_rsc, gboolean check_parent)
Definition: native.c:1376
void pe__set_resource_flags_recursive(pe_resource_t *rsc, uint64_t flags)
Definition: utils.c:595
bool pe__rsc_running_on_any(pe_resource_t *rsc, GList *node_list)
Definition: utils.c:754
void clone_print(pe_resource_t *rsc, const char *pre_text, long options, void *print_data)
Definition: clone.c:531
bool pe__group_flag_is_set(const pe_resource_t *group, uint32_t flags)
Definition: group.c:57
void destroy_ticket(gpointer data)
Definition: utils.c:521
int pe__is_newer_op(const xmlNode *xml_a, const xmlNode *xml_b, bool same_node_default)
Definition: pe_actions.c:1494
char * pe__action2reason(pe_action_t *action, enum pe_action_flags flag)
Definition: pe_actions.c:1424
op_digest_cache_t * pe__calculate_digests(pe_resource_t *rsc, const char *task, guint *interval_ms, pe_node_t *node, xmlNode *xml_op, GHashTable *overrides, bool calc_secure, pe_working_set_t *data_set)
Definition: pe_digest.c:298
op_digest_cache_t * rsc_action_digest_cmp(pe_resource_t *rsc, xmlNode *xml_op, pe_node_t *node, pe_working_set_t *data_set)
Definition: pe_digest.c:380
gboolean group_active(pe_resource_t *rsc, gboolean all)
Definition: group.c:226
const char * pe_base_name_end(const char *id)
Definition: unpack.c:1607
char * pe__node_display_name(pe_node_t *node, bool print_detail)
Definition: pe_output.c:491
GHashTable * pe__node_list2table(GList *list)
Definition: utils.c:151
pe_resource_t * pe__last_group_member(const pe_resource_t *group)
Definition: group.c:37
void pe__clear_resource_flags_on_all(pe_working_set_t *data_set, uint64_t flag)
Definition: utils.c:586
pe__group_flags
Definition: internal.h:36
@ pe__group_ordered
Definition: internal.h:37
@ pe__group_colocated
Definition: internal.h:38
GList * pe__unames_with_tag(pe_working_set_t *data_set, const char *tag_name)
Definition: tags.c:51
void pe__foreach_param_check(pe_working_set_t *data_set, void(*cb)(pe_resource_t *, pe_node_t *, xmlNode *, enum pe_check_parameters, pe_working_set_t *))
Definition: remote.c:246
int pe__node_text(pcmk__output_t *out, va_list args)
bool is_set_recursive(const pe_resource_t *rsc, long long flag, bool any)
Definition: clone.c:496
bool pcmk__rsc_filtered_by_node(pe_resource_t *rsc, GList *only_node)
Definition: utils.c:768
void pe__create_promotable_pseudo_ops(pe_resource_t *clone, bool any_promoting, bool any_demoting)
Definition: clone.c:1258
void pe__count_common(pe_resource_t *rsc)
Definition: complex.c:1092
void trigger_unfencing(pe_resource_t *rsc, pe_node_t *node, const char *reason, pe_action_t *dependency, pe_working_set_t *data_set)
Definition: utils.c:604
struct pe__order_constraint_s pe__ordering_t
gboolean group_unpack(pe_resource_t *rsc, pe_working_set_t *data_set)
Definition: group.c:171
pe_action_t * custom_action(pe_resource_t *rsc, char *key, const char *task, const pe_node_t *on_node, gboolean optional, gboolean foo, pe_working_set_t *data_set)
Create or update an action object.
Definition: pe_actions.c:940
int pe__bundle_xml(pcmk__output_t *out, va_list args)
Definition: bundle.c:1223
void pe__unpack_dataset_nvpairs(const xmlNode *xml_obj, const char *set_name, pe_rule_eval_data_t *rule_data, GHashTable *hash, const char *always_first, gboolean overwrite, pe_working_set_t *data_set)
Definition: utils.c:717
int pe__group_xml(pcmk__output_t *out, va_list args)
Definition: group.c:331
bool pe__resource_is_disabled(pe_resource_t *rsc)
Definition: utils.c:735
void pe__count_bundle(pe_resource_t *rsc)
Definition: bundle.c:1775
pe_action_t * find_first_action(const GList *input, const char *uuid, const char *task, const pe_node_t *on_node)
Definition: pe_actions.c:1296
bool pe__rsc_has_tag(pe_working_set_t *data_set, const char *rsc, const char *tag)
Definition: tags.c:84
char * native_parameter(pe_resource_t *rsc, pe_node_t *node, gboolean create, const char *name, pe_working_set_t *data_set)
Definition: native.c:318
gboolean clone_active(pe_resource_t *rsc, gboolean all)
Definition: clone.c:383
struct notify_data_s notify_data_t
enum rsc_role_e clone_resource_state(const pe_resource_t *rsc, gboolean current)
Definition: clone.c:1132
pe_action_t * get_pseudo_op(const char *name, pe_working_set_t *data_set)
Definition: pe_actions.c:977
int pe__bundle_html(pcmk__output_t *out, va_list args)
Definition: bundle.c:1347
int pe__sum_node_health_scores(const pe_node_t *node, int base_health)
Definition: pe_health.c:94
int pe_get_failcount(pe_node_t *node, pe_resource_t *rsc, time_t *last_failure, uint32_t flags, xmlNode *xml_op, pe_working_set_t *data_set)
Definition: failcounts.c:251
void clone_free(pe_resource_t *rsc)
Definition: clone.c:1098
int pe__clone_default(pcmk__output_t *out, va_list args)
Definition: clone.c:817
void pe__show_node_weights_as(const char *file, const char *function, int line, bool to_log, pe_resource_t *rsc, const char *comment, GHashTable *nodes, pe_working_set_t *data_set)
Definition: utils.c:280
void pe__set_next_role(pe_resource_t *rsc, enum rsc_role_e role, const char *why)
Definition: complex.c:1120
gboolean get_target_role(pe_resource_t *rsc, enum rsc_role_e *role)
Definition: utils.c:436
GList * pe__build_node_name_list(pe_working_set_t *data_set, const char *s)
Definition: utils.c:794
gboolean pe__clone_is_filtered(pe_resource_t *rsc, GList *only_rsc, gboolean check_parent)
Definition: clone.c:1173
bool pe__clone_is_ordered(pe_resource_t *clone)
Definition: clone.c:1216
GList * pe__filter_rsc_list(GList *rscs, GList *filter)
Definition: utils.c:774
pe_node_t * pe__find_active_requires(const pe_resource_t *rsc, unsigned int *count)
Definition: complex.c:1083
gboolean pe__bundle_is_filtered(pe_resource_t *rsc, GList *only_rsc, gboolean check_parent)
Definition: bundle.c:1799
bool pe__bundle_needs_remote_name(pe_resource_t *rsc, pe_working_set_t *data_set)
Definition: bundle.c:690
pe_action_t * pe__new_rsc_pseudo_action(pe_resource_t *rsc, const char *task, bool optional, bool runnable)
Definition: pe_actions.c:1647
GList * pe__rscs_with_tag(pe_working_set_t *data_set, const char *tag_name)
Definition: tags.c:20
void pe__free_param_checks(pe_working_set_t *data_set)
Definition: remote.c:261
const char * pe__clone_child_id(pe_resource_t *rsc)
Definition: clone.c:1200
int pe__bundle_text(pcmk__output_t *out, va_list args)
Definition: bundle.c:1475
enum action_tasks get_complex_task(pe_resource_t *rsc, const char *name, gboolean allow_non_atomic)
Definition: pe_actions.c:1262
void pe__free_digests(gpointer ptr)
Definition: pe_digest.c:34
char * clone_zero(const char *last_rsc_id)
Definition: unpack.c:1669
pe_warn_once_e
Definition: internal.h:154
@ pe_wo_group_order
Definition: internal.h:166
@ pe_wo_ping_node
Definition: internal.h:163
@ pe_wo_role_after
Definition: internal.h:157
@ pe_wo_order_score
Definition: internal.h:160
@ pe_wo_blind
Definition: internal.h:155
@ pe_wo_group_coloc
Definition: internal.h:167
@ pe_wo_coloc_inst
Definition: internal.h:165
@ pe_wo_poweroff
Definition: internal.h:158
@ pe_wo_remove_after
Definition: internal.h:162
@ pe_wo_require_all
Definition: internal.h:159
@ pe_wo_neg_threshold
Definition: internal.h:161
@ pe_wo_restart_type
Definition: internal.h:156
@ pe_wo_order_inst
Definition: internal.h:164
void common_update_score(pe_resource_t *rsc, const char *id, int score)
Definition: complex.c:873
gint pe__cmp_node_name(gconstpointer a, gconstpointer b)
Definition: utils.c:180
void pe_free_action(pe_action_t *action)
Definition: pe_actions.c:1193
void pe__register_messages(pcmk__output_t *out)
Definition: pe_output.c:3010
gboolean clone_unpack(pe_resource_t *rsc, pe_working_set_t *data_set)
Definition: clone.c:236
void pe__add_param_check(xmlNode *rsc_op, pe_resource_t *rsc, pe_node_t *node, enum pe_check_parameters, pe_working_set_t *data_set)
Definition: remote.c:220
gboolean order_actions(pe_action_t *lh_action, pe_action_t *rh_action, enum pe_ordering order)
Definition: utils.c:474
gboolean pe__group_is_filtered(pe_resource_t *rsc, GList *only_rsc, gboolean check_parent)
Definition: group.c:473
pe_action_t * pe__clear_failcount(pe_resource_t *rsc, pe_node_t *node, const char *reason, pe_working_set_t *data_set)
Schedule a controller operation to clear a fail count.
Definition: failcounts.c:360
void common_print(pe_resource_t *rsc, const char *pre_text, const char *name, pe_node_t *node, long options, void *print_data)
Definition: native.c:771
rsc_digest_cmp_val
Definition: internal.h:504
@ RSC_DIGEST_ALL
Definition: internal.h:510
@ RSC_DIGEST_UNKNOWN
Definition: internal.h:513
@ RSC_DIGEST_RESTART
Definition: internal.h:508
@ RSC_DIGEST_MATCH
Definition: internal.h:506
pe__clone_flags
Definition: internal.h:21
@ pe__clone_promotion_added
Definition: internal.h:26
@ pe__clone_ordered
Definition: internal.h:23
@ pe__clone_promotion_constrained
Definition: internal.h:29
struct op_digest_cache_s op_digest_cache_t
int pe__clone_promoted_max(pe_resource_t *clone)
Definition: clone.c:42
pe_action_t * pe_fence_op(pe_node_t *node, const char *op, bool optional, const char *reason, bool priority_delay, pe_working_set_t *data_set)
Definition: pe_actions.c:1081
gboolean native_active(pe_resource_t *rsc, gboolean all)
Definition: native.c:340
int pe__node_health(pe_node_t *node)
Definition: pe_health.c:112
void group_free(pe_resource_t *rsc)
Definition: group.c:433
void native_add_running(pe_resource_t *rsc, pe_node_t *node, pe_working_set_t *data_set, gboolean failed)
Definition: native.c:89
pe_node_t * native_location(const pe_resource_t *rsc, GList **list, int current)
Definition: native.c:1068
void native_print(pe_resource_t *rsc, const char *pre_text, long options, void *print_data)
Definition: native.c:891
void print_rscs_brief(GList *rsc_list, const char *pre_text, long options, void *print_data, gboolean print_all)
Definition: native.c:1204
bool pe__shutdown_requested(pe_node_t *node)
Definition: utils.c:688
gint sort_op_by_callid(gconstpointer a, gconstpointer b)
Definition: pe_actions.c:1627
void resource_location(pe_resource_t *rsc, pe_node_t *node, int score, const char *tag, pe_working_set_t *data_set)
Definition: utils.c:385
notify_data_t * pe__clone_notif_pseudo_ops(pe_resource_t *rsc, const char *task, pe_action_t *action, pe_action_t *complete)
Definition: pe_notif.c:428
void pe__free_notification_data(notify_data_t *n_data)
Definition: pe_notif.c:945
int pe__node_xml(pcmk__output_t *out, va_list args)
time_t get_effective_time(pe_working_set_t *data_set)
Definition: utils.c:421
gboolean pe__bundle_active(pe_resource_t *rsc, gboolean all)
Definition: bundle.c:1092
void pe__order_notifs_after_fencing(pe_action_t *action, pe_resource_t *rsc, pe_action_t *stonith_op)
Definition: pe_notif.c:977
gboolean native_unpack(pe_resource_t *rsc, pe_working_set_t *data_set)
Definition: native.c:198
void native_free(pe_resource_t *rsc)
Definition: native.c:1038
int pe__rscs_brief_output(pcmk__output_t *out, GList *rsc_list, unsigned int options)
enum rsc_role_e native_resource_state(const pe_resource_t *rsc, gboolean current)
Definition: native.c:1045
int pe__node_html(pcmk__output_t *out, va_list args)
pe_ticket_t * ticket_new(const char *ticket_id, pe_working_set_t *data_set)
Definition: utils.c:533
int pe__set_clone_flag(pe_resource_t *clone, enum pe__clone_flags flag)
Definition: clone.c:1235
const char * pe_node_attribute_calculated(const pe_node_t *node, const char *name, const pe_resource_t *rsc)
Definition: common.c:522
void pe__add_action_expected_result(pe_action_t *action, int expected_result)
Definition: pe_actions.c:1673
uint32_t pe_wo
Definition: unpack.c:67
enum rsc_role_e group_resource_state(const pe_resource_t *rsc, gboolean current)
Definition: group.c:454
xmlNode * pe__failed_probe_for_rsc(pe_resource_t *rsc, const char *name)
Definition: utils.c:859
char * clone_strip(const char *last_rsc_id)
Definition: unpack.c:1647
pe_resource_t * find_clone_instance(pe_resource_t *rsc, const char *sub_id, pe_working_set_t *data_set)
Definition: clone.c:167
int pe__clone_promoted_node_max(pe_resource_t *clone)
Definition: clone.c:59
void pe_metadata(pcmk__output_t *out)
Definition: common.c:288
void pe__update_recheck_time(time_t recheck, pe_working_set_t *data_set)
Definition: utils.c:703
pe_fc_flags_e
Definition: internal.h:343
@ pe_fc_effective
Definition: internal.h:345
@ pe_fc_default
Definition: internal.h:344
@ pe_fc_fillers
Definition: internal.h:346
xmlNode * find_rsc_op_entry(const pe_resource_t *rsc, const char *key)
Definition: pe_actions.c:145
enum rsc_role_e pe__bundle_resource_state(const pe_resource_t *rsc, gboolean current)
Definition: bundle.c:1748
int pe__resource_xml(pcmk__output_t *out, va_list args)
Definition: native.c:914
void pe_action_set_reason(pe_action_t *action, const char *reason, bool overwrite)
Definition: pe_actions.c:1447
gboolean pe__unpack_bundle(pe_resource_t *rsc, pe_working_set_t *data_set)
Definition: bundle.c:754
pe_node_t * pe__copy_node(const pe_node_t *this_node)
Definition: utils.c:89
int pe_get_configured_timeout(pe_resource_t *rsc, const char *action, pe_working_set_t *data_set)
Definition: pe_actions.c:1215
void group_print(pe_resource_t *rsc, const char *pre_text, long options, void *print_data)
Definition: group.c:280
struct pe__location_constraint_s pe__location_t
int pe__common_output_html(pcmk__output_t *out, pe_resource_t *rsc, const char *name, pe_node_t *node, unsigned int options)
int pe__group_default(pcmk__output_t *out, va_list args)
Definition: group.c:381
void pe__print_bundle(pe_resource_t *rsc, const char *pre_text, long options, void *print_data)
Definition: bundle.c:1612
gboolean add_tag_ref(GHashTable *tags, const char *tag_name, const char *obj_ref)
Definition: utils.c:639
void pe__clear_resource_flags_recursive(pe_resource_t *rsc, uint64_t flags)
Definition: utils.c:577
int pe__resource_text(pcmk__output_t *out, va_list args)
Definition: native.c:1015
void common_free(pe_resource_t *rsc)
Definition: complex.c:926
int pe__resource_html(pcmk__output_t *out, va_list args)
Definition: native.c:991
bool pe_can_fence(pe_working_set_t *data_set, pe_node_t *node)
Definition: utils.c:36
void add_hash_param(GHashTable *hash, const char *name, const char *value)
Definition: common.c:504
pe_node_t * pe_create_node(const char *id, const char *uname, const char *type, const char *score, pe_working_set_t *data_set)
Definition: unpack.c:381
Cluster status and scheduling.
const char * action
Definition: internal.h:212
GHashTable * allowed_nodes
Definition: internal.h:227
GList * promote
Definition: internal.h:224
GList * unpromoted
Definition: internal.h:226
GList * active
Definition: internal.h:219
GList * inactive
Definition: internal.h:220
GList * promoted
Definition: internal.h:225
GList * start
Definition: internal.h:221
pe_action_t * post
Definition: internal.h:215
pe_action_t * pre_done
Definition: internal.h:216
pe_action_t * pre
Definition: internal.h:214
GList * stop
Definition: internal.h:222
GSList * keys
Definition: internal.h:210
pe_action_t * post_done
Definition: internal.h:217
GList * demote
Definition: internal.h:223
char * digest_all_calc
Definition: internal.h:521
xmlNode * params_secure
Definition: internal.h:519
char * digest_secure_calc
Definition: internal.h:522
char * digest_restart_calc
Definition: internal.h:523
xmlNode * params_restart
Definition: internal.h:520
enum rsc_digest_cmp_val rc
Definition: internal.h:517
xmlNode * params_all
Definition: internal.h:518
This structure contains everything that makes up a single output formatter.
enum pe_discover_e discover_mode
Definition: internal.h:190
pe_resource_t * rsc_lh
Definition: internal.h:188
enum rsc_role_e role_filter
Definition: internal.h:189
pe_action_t * rh_action
Definition: internal.h:205
pe_resource_t * rh_rsc
Definition: internal.h:204
pe_resource_t * lh_rsc
Definition: internal.h:199
pe_action_t * lh_action
Definition: internal.h:200
struct pe_node_shared_s * details
Definition: pe_types.h:252
const char * id
Definition: pe_types.h:215
const char * uname
Definition: pe_types.h:216
char * id
Definition: pe_types.h:329
unsigned long long flags
Definition: pe_types.h:355
GHashTable * config_hash
Definition: pe_types.h:158