lib/pengine/native.c

/* */
This source file includes following definitions.
is_multiply_active
native_priority_to_node
native_add_running
recursive_clear_unique
native_unpack
rsc_is_on_node
native_find_rsc
native_parameter
native_active
native_pending_state
native_pending_task
native_displayable_role
native_displayable_state
native_print_xml
add_output_flag
add_output_node
pcmk__native_output_string
pe__common_output_html
pe__common_output_text
common_print
native_print
PCMK__OUTPUT_ARGS
PCMK__OUTPUT_ARGS
PCMK__OUTPUT_ARGS
native_free
native_resource_state
native_location
get_rscs_brief
destroy_node_table
print_rscs_brief
pe__rscs_brief_output
pe__native_is_filtered
   1 /*
   2  * Copyright 2004-2023 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 #include <crm_internal.h>
  11 
  12 #include <stdint.h>
  13 
  14 #include <crm/common/output.h>
  15 #include <crm/pengine/rules.h>
  16 #include <crm/pengine/status.h>
  17 #include <crm/pengine/complex.h>
  18 #include <crm/pengine/internal.h>
  19 #include <crm/msg_xml.h>
  20 #include <pe_status_private.h>
  21 
  22 #ifdef PCMK__COMPAT_2_0
  23 #define PROVIDER_SEP "::"
  24 #else
  25 #define PROVIDER_SEP ":"
  26 #endif
  27 
  28 /*!
  29  * \internal
  30  * \brief Check whether a resource is active on multiple nodes
  31  */
  32 static bool
  33 is_multiply_active(const pe_resource_t *rsc)
     /*  */
  34 {
  35     unsigned int count = 0;
  36 
  37     if (rsc->variant == pe_native) {
  38         pe__find_active_requires(rsc, &count);
  39     }
  40     return count > 1;
  41 }
  42 
  43 static void
  44 native_priority_to_node(pe_resource_t * rsc, pe_node_t * node, gboolean failed)
     /*  */
  45 {
  46     int priority = 0;
  47 
  48     if ((rsc->priority == 0) || (failed == TRUE)) {
  49         return;
  50     }
  51 
  52     if (rsc->role == RSC_ROLE_PROMOTED) {
  53         // Promoted instance takes base priority + 1
  54         priority = rsc->priority + 1;
  55 
  56     } else {
  57         priority = rsc->priority;
  58     }
  59 
  60     node->details->priority += priority;
  61     pe_rsc_trace(rsc, "%s now has priority %d with %s'%s' (priority: %d%s)",
  62                  pe__node_name(node), node->details->priority,
  63                  (rsc->role == RSC_ROLE_PROMOTED)? "promoted " : "",
  64                  rsc->id, rsc->priority,
  65                  (rsc->role == RSC_ROLE_PROMOTED)? " + 1" : "");
  66 
  67     /* Priority of a resource running on a guest node is added to the cluster
  68      * node as well. */
  69     if (node->details->remote_rsc
  70         && node->details->remote_rsc->container) {
  71         GList *gIter = node->details->remote_rsc->container->running_on;
  72 
  73         for (; gIter != NULL; gIter = gIter->next) {
  74             pe_node_t *a_node = gIter->data;
  75 
  76             a_node->details->priority += priority;
  77             pe_rsc_trace(rsc, "%s now has priority %d with %s'%s' (priority: %d%s) "
  78                          "from guest node %s",
  79                          pe__node_name(a_node), a_node->details->priority,
  80                          (rsc->role == RSC_ROLE_PROMOTED)? "promoted " : "",
  81                          rsc->id, rsc->priority,
  82                          (rsc->role == RSC_ROLE_PROMOTED)? " + 1" : "",
  83                          pe__node_name(node));
  84         }
  85     }
  86 }
  87 
  88 void
  89 native_add_running(pe_resource_t * rsc, pe_node_t * node, pe_working_set_t * data_set, gboolean failed)
     /*  */
  90 {
  91     GList *gIter = rsc->running_on;
  92 
  93     CRM_CHECK(node != NULL, return);
  94     for (; gIter != NULL; gIter = gIter->next) {
  95         pe_node_t *a_node = (pe_node_t *) gIter->data;
  96 
  97         CRM_CHECK(a_node != NULL, return);
  98         if (pcmk__str_eq(a_node->details->id, node->details->id, pcmk__str_casei)) {
  99             return;
 100         }
 101     }
 102 
 103     pe_rsc_trace(rsc, "Adding %s to %s %s", rsc->id, pe__node_name(node),
 104                  pcmk_is_set(rsc->flags, pe_rsc_managed)? "" : "(unmanaged)");
 105 
 106     rsc->running_on = g_list_append(rsc->running_on, node);
 107     if (rsc->variant == pe_native) {
 108         node->details->running_rsc = g_list_append(node->details->running_rsc, rsc);
 109 
 110         native_priority_to_node(rsc, node, failed);
 111     }
 112 
 113     if (rsc->variant == pe_native && node->details->maintenance) {
 114         pe__clear_resource_flags(rsc, pe_rsc_managed);
 115         pe__set_resource_flags(rsc, pe_rsc_maintenance);
 116     }
 117 
 118     if (!pcmk_is_set(rsc->flags, pe_rsc_managed)) {
 119         pe_resource_t *p = rsc->parent;
 120 
 121         pe_rsc_info(rsc, "resource %s isn't managed", rsc->id);
 122         resource_location(rsc, node, INFINITY, "not_managed_default", data_set);
 123 
 124         while(p && node->details->online) {
 125             /* add without the additional location constraint */
 126             p->running_on = g_list_append(p->running_on, node);
 127             p = p->parent;
 128         }
 129         return;
 130     }
 131 
 132     if (is_multiply_active(rsc)) {
 133         switch (rsc->recovery_type) {
 134             case recovery_stop_only:
 135                 {
 136                     GHashTableIter gIter;
 137                     pe_node_t *local_node = NULL;
 138 
 139                     /* make sure it doesn't come up again */
 140                     if (rsc->allowed_nodes != NULL) {
 141                         g_hash_table_destroy(rsc->allowed_nodes);
 142                     }
 143                     rsc->allowed_nodes = pe__node_list2table(data_set->nodes);
 144                     g_hash_table_iter_init(&gIter, rsc->allowed_nodes);
 145                     while (g_hash_table_iter_next(&gIter, NULL, (void **)&local_node)) {
 146                         local_node->weight = -INFINITY;
 147                     }
 148                 }
 149                 break;
 150             case recovery_block:
 151                 pe__clear_resource_flags(rsc, pe_rsc_managed);
 152                 pe__set_resource_flags(rsc, pe_rsc_block);
 153 
 154                 /* If the resource belongs to a group or bundle configured with
 155                  * multiple-active=block, block the entire entity.
 156                  */
 157                 if (rsc->parent
 158                     && (rsc->parent->variant == pe_group || rsc->parent->variant == pe_container)
 159                     && rsc->parent->recovery_type == recovery_block) {
 160                     GList *gIter = rsc->parent->children;
 161 
 162                     for (; gIter != NULL; gIter = gIter->next) {
 163                         pe_resource_t *child = (pe_resource_t *) gIter->data;
 164 
 165                         pe__clear_resource_flags(child, pe_rsc_managed);
 166                         pe__set_resource_flags(child, pe_rsc_block);
 167                     }
 168                 }
 169                 break;
 170             default: // recovery_stop_start, recovery_stop_unexpected
 171                 /* The scheduler will do the right thing because the relevant
 172                  * variables and flags are set when unpacking the history.
 173                  */
 174                 break;
 175         }
 176         crm_debug("%s is active on multiple nodes including %s: %s",
 177                   rsc->id, pe__node_name(node),
 178                   recovery2text(rsc->recovery_type));
 179 
 180     } else {
 181         pe_rsc_trace(rsc, "Resource %s is active on %s",
 182                      rsc->id, pe__node_name(node));
 183     }
 184 
 185     if (rsc->parent != NULL) {
 186         native_add_running(rsc->parent, node, data_set, FALSE);
 187     }
 188 }
 189 
 190 static void
 191 recursive_clear_unique(pe_resource_t *rsc, gpointer user_data)
     /*  */
 192 {
 193     pe__clear_resource_flags(rsc, pe_rsc_unique);
 194     add_hash_param(rsc->meta, XML_RSC_ATTR_UNIQUE, XML_BOOLEAN_FALSE);
 195     g_list_foreach(rsc->children, (GFunc) recursive_clear_unique, NULL);
 196 }
 197 
 198 gboolean
 199 native_unpack(pe_resource_t * rsc, pe_working_set_t * data_set)
     /*  */
 200 {
 201     pe_resource_t *parent = uber_parent(rsc);
 202     const char *standard = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS);
 203     uint32_t ra_caps = pcmk_get_ra_caps(standard);
 204 
 205     pe_rsc_trace(rsc, "Processing resource %s...", rsc->id);
 206 
 207     // Only some agent standards support unique and promotable clones
 208     if (!pcmk_is_set(ra_caps, pcmk_ra_cap_unique)
 209         && pcmk_is_set(rsc->flags, pe_rsc_unique) && pe_rsc_is_clone(parent)) {
 210 
 211         /* @COMPAT We should probably reject this situation as an error (as we
 212          * do for promotable below) rather than warn and convert, but that would
 213          * be a backward-incompatible change that we should probably do with a
 214          * transform at a schema major version bump.
 215          */
 216         pe__force_anon(standard, parent, rsc->id, data_set);
 217 
 218         /* Clear globally-unique on the parent and all its descendants unpacked
 219          * so far (clearing the parent should make any future children unpacking
 220          * correct). We have to clear this resource explicitly because it isn't
 221          * hooked into the parent's children yet.
 222          */
 223         recursive_clear_unique(parent, NULL);
 224         recursive_clear_unique(rsc, NULL);
 225     }
 226     if (!pcmk_is_set(ra_caps, pcmk_ra_cap_promotable)
 227         && pcmk_is_set(parent->flags, pe_rsc_promotable)) {
 228 
 229         pe_err("Resource %s is of type %s and therefore "
 230                "cannot be used as a promotable clone resource",
 231                rsc->id, standard);
 232         return FALSE;
 233     }
 234     return TRUE;
 235 }
 236 
 237 static bool
 238 rsc_is_on_node(pe_resource_t *rsc, const pe_node_t *node, int flags)
     /*  */
 239 {
 240     pe_rsc_trace(rsc, "Checking whether %s is on %s",
 241                  rsc->id, pe__node_name(node));
 242 
 243     if (pcmk_is_set(flags, pe_find_current) && rsc->running_on) {
 244 
 245         for (GList *iter = rsc->running_on; iter; iter = iter->next) {
 246             pe_node_t *loc = (pe_node_t *) iter->data;
 247 
 248             if (loc->details == node->details) {
 249                 return true;
 250             }
 251         }
 252 
 253     } else if (pcmk_is_set(flags, pe_find_inactive)
 254                && (rsc->running_on == NULL)) {
 255         return true;
 256 
 257     } else if (!pcmk_is_set(flags, pe_find_current) && rsc->allocated_to
 258                && (rsc->allocated_to->details == node->details)) {
 259         return true;
 260     }
 261     return false;
 262 }
 263 
 264 pe_resource_t *
 265 native_find_rsc(pe_resource_t * rsc, const char *id, const pe_node_t *on_node,
     /*  */
 266                 int flags)
 267 {
 268     bool match = false;
 269     pe_resource_t *result = NULL;
 270 
 271     CRM_CHECK(id && rsc && rsc->id, return NULL);
 272 
 273     if (flags & pe_find_clone) {
 274         const char *rid = ID(rsc->xml);
 275 
 276         if (!pe_rsc_is_clone(pe__const_top_resource(rsc, false))) {
 277             match = false;
 278 
 279         } else if (!strcmp(id, rsc->id) || pcmk__str_eq(id, rid, pcmk__str_none)) {
 280             match = true;
 281         }
 282 
 283     } else if (!strcmp(id, rsc->id)) {
 284         match = true;
 285 
 286     } else if (pcmk_is_set(flags, pe_find_renamed)
 287                && rsc->clone_name && strcmp(rsc->clone_name, id) == 0) {
 288         match = true;
 289 
 290     } else if (pcmk_is_set(flags, pe_find_any)
 291                || (pcmk_is_set(flags, pe_find_anon)
 292                    && !pcmk_is_set(rsc->flags, pe_rsc_unique))) {
 293         match = pe_base_name_eq(rsc, id);
 294     }
 295 
 296     if (match && on_node) {
 297         if (!rsc_is_on_node(rsc, on_node, flags)) {
 298             match = false;
 299         }
 300     }
 301 
 302     if (match) {
 303         return rsc;
 304     }
 305 
 306     for (GList *gIter = rsc->children; gIter != NULL; gIter = gIter->next) {
 307         pe_resource_t *child = (pe_resource_t *) gIter->data;
 308 
 309         result = rsc->fns->find_rsc(child, id, on_node, flags);
 310         if (result) {
 311             return result;
 312         }
 313     }
 314     return NULL;
 315 }
 316 
 317 // create is ignored
 318 char *
 319 native_parameter(pe_resource_t * rsc, pe_node_t * node, gboolean create, const char *name,
     /*  */
 320                  pe_working_set_t * data_set)
 321 {
 322     char *value_copy = NULL;
 323     const char *value = NULL;
 324     GHashTable *params = NULL;
 325 
 326     CRM_CHECK(rsc != NULL, return NULL);
 327     CRM_CHECK(name != NULL && strlen(name) != 0, return NULL);
 328 
 329     pe_rsc_trace(rsc, "Looking up %s in %s", name, rsc->id);
 330     params = pe_rsc_params(rsc, node, data_set);
 331     value = g_hash_table_lookup(params, name);
 332     if (value == NULL) {
 333         /* try meta attributes instead */
 334         value = g_hash_table_lookup(rsc->meta, name);
 335     }
 336     pcmk__str_update(&value_copy, value);
 337     return value_copy;
 338 }
 339 
 340 gboolean
 341 native_active(pe_resource_t * rsc, gboolean all)
     /*  */
 342 {
 343     for (GList *gIter = rsc->running_on; gIter != NULL; gIter = gIter->next) {
 344         pe_node_t *a_node = (pe_node_t *) gIter->data;
 345 
 346         if (a_node->details->unclean) {
 347             pe_rsc_trace(rsc, "Resource %s: %s is unclean",
 348                          rsc->id, pe__node_name(a_node));
 349             return TRUE;
 350         } else if (a_node->details->online == FALSE && pcmk_is_set(rsc->flags, pe_rsc_managed)) {
 351             pe_rsc_trace(rsc, "Resource %s: %s is offline",
 352                          rsc->id, pe__node_name(a_node));
 353         } else {
 354             pe_rsc_trace(rsc, "Resource %s active on %s",
 355                          rsc->id, pe__node_name(a_node));
 356             return TRUE;
 357         }
 358     }
 359     return FALSE;
 360 }
 361 
 362 struct print_data_s {
 363     long options;
 364     void *print_data;
 365 };
 366 
 367 static const char *
 368 native_pending_state(const pe_resource_t *rsc)
     /*  */
 369 {
 370     const char *pending_state = NULL;
 371 
 372     if (pcmk__str_eq(rsc->pending_task, CRMD_ACTION_START, pcmk__str_casei)) {
 373         pending_state = "Starting";
 374 
 375     } else if (pcmk__str_eq(rsc->pending_task, CRMD_ACTION_STOP, pcmk__str_casei)) {
 376         pending_state = "Stopping";
 377 
 378     } else if (pcmk__str_eq(rsc->pending_task, CRMD_ACTION_MIGRATE, pcmk__str_casei)) {
 379         pending_state = "Migrating";
 380 
 381     } else if (pcmk__str_eq(rsc->pending_task, CRMD_ACTION_MIGRATED, pcmk__str_casei)) {
 382        /* Work might be done in here. */
 383         pending_state = "Migrating";
 384 
 385     } else if (pcmk__str_eq(rsc->pending_task, CRMD_ACTION_PROMOTE, pcmk__str_casei)) {
 386         pending_state = "Promoting";
 387 
 388     } else if (pcmk__str_eq(rsc->pending_task, CRMD_ACTION_DEMOTE, pcmk__str_casei)) {
 389         pending_state = "Demoting";
 390     }
 391 
 392     return pending_state;
 393 }
 394 
 395 static const char *
 396 native_pending_task(const pe_resource_t *rsc)
     /*  */
 397 {
 398     const char *pending_task = NULL;
 399 
 400     if (pcmk__str_eq(rsc->pending_task, CRMD_ACTION_STATUS, pcmk__str_casei)) {
 401         pending_task = "Monitoring";
 402 
 403     /* Pending probes are not printed, even if pending
 404      * operations are requested. If someone ever requests that
 405      * behavior, uncomment this and the corresponding part of
 406      * unpack.c:unpack_rsc_op().
 407      */
 408     /*
 409     } else if (pcmk__str_eq(rsc->pending_task, "probe", pcmk__str_casei)) {
 410         pending_task = "Checking";
 411     */
 412     }
 413 
 414     return pending_task;
 415 }
 416 
 417 static enum rsc_role_e
 418 native_displayable_role(const pe_resource_t *rsc)
     /*  */
 419 {
 420     enum rsc_role_e role = rsc->role;
 421 
 422     if ((role == RSC_ROLE_STARTED)
 423         && pcmk_is_set(pe__const_top_resource(rsc, false)->flags,
 424                        pe_rsc_promotable)) {
 425 
 426         role = RSC_ROLE_UNPROMOTED;
 427     }
 428     return role;
 429 }
 430 
 431 static const char *
 432 native_displayable_state(const pe_resource_t *rsc, bool print_pending)
     /*  */
 433 {
 434     const char *rsc_state = NULL;
 435 
 436     if (print_pending) {
 437         rsc_state = native_pending_state(rsc);
 438     }
 439     if (rsc_state == NULL) {
 440         rsc_state = role2text(native_displayable_role(rsc));
 441     }
 442     return rsc_state;
 443 }
 444 
 445 /*!
 446  * \internal
 447  * \deprecated This function will be removed in a future release
 448  */
 449 static void
 450 native_print_xml(pe_resource_t *rsc, const char *pre_text, long options,
     /*  */
 451                  void *print_data)
 452 {
 453     const char *class = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS);
 454     const char *prov = crm_element_value(rsc->xml, XML_AGENT_ATTR_PROVIDER);
 455     const char *rsc_state = native_displayable_state(rsc, pcmk_is_set(options, pe_print_pending));
 456     const char *target_role = NULL;
 457 
 458     /* resource information. */
 459     status_print("%s<resource ", pre_text);
 460     status_print(XML_ATTR_ID "=\"%s\" ", rsc_printable_id(rsc));
 461     status_print("resource_agent=\"%s%s%s:%s\" ", class,
 462                  ((prov == NULL)? "" : PROVIDER_SEP),
 463                  ((prov == NULL)? "" : prov),
 464                  crm_element_value(rsc->xml, XML_ATTR_TYPE));
 465 
 466     status_print("role=\"%s\" ", rsc_state);
 467     if (rsc->meta) {
 468         target_role = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_TARGET_ROLE);
 469     }
 470     if (target_role) {
 471         status_print("target_role=\"%s\" ", target_role);
 472     }
 473     status_print("active=\"%s\" ", pcmk__btoa(rsc->fns->active(rsc, TRUE)));
 474     status_print("orphaned=\"%s\" ", pe__rsc_bool_str(rsc, pe_rsc_orphan));
 475     status_print("blocked=\"%s\" ", pe__rsc_bool_str(rsc, pe_rsc_block));
 476     status_print("managed=\"%s\" ", pe__rsc_bool_str(rsc, pe_rsc_managed));
 477     status_print("failed=\"%s\" ", pe__rsc_bool_str(rsc, pe_rsc_failed));
 478     status_print("failure_ignored=\"%s\" ",
 479                  pe__rsc_bool_str(rsc, pe_rsc_failure_ignored));
 480     status_print("nodes_running_on=\"%d\" ", g_list_length(rsc->running_on));
 481 
 482     if (options & pe_print_pending) {
 483         const char *pending_task = native_pending_task(rsc);
 484 
 485         if (pending_task) {
 486             status_print("pending=\"%s\" ", pending_task);
 487         }
 488     }
 489 
 490     /* print out the nodes this resource is running on */
 491     if (options & pe_print_rsconly) {
 492         status_print("/>\n");
 493         /* do nothing */
 494     } else if (rsc->running_on != NULL) {
 495         GList *gIter = rsc->running_on;
 496 
 497         status_print(">\n");
 498         for (; gIter != NULL; gIter = gIter->next) {
 499             pe_node_t *node = (pe_node_t *) gIter->data;
 500 
 501             status_print("%s    <node name=\"%s\" " XML_ATTR_ID "=\"%s\" "
 502                          "cached=\"%s\"/>\n",
 503                          pre_text, pcmk__s(node->details->uname, ""),
 504                          node->details->id, pcmk__btoa(!node->details->online));
 505         }
 506         status_print("%s</resource>\n", pre_text);
 507     } else {
 508         status_print("/>\n");
 509     }
 510 }
 511 
 512 // Append a flag to resource description string's flags list
 513 static bool
 514 add_output_flag(GString *s, const char *flag_desc, bool have_flags)
     /*  */
 515 {
 516     g_string_append(s, (have_flags? ", " : " ("));
 517     g_string_append(s, flag_desc);
 518     return true;
 519 }
 520 
 521 // Append a node name to resource description string's node list
 522 static bool
 523 add_output_node(GString *s, const char *node, bool have_nodes)
     /*  */
 524 {
 525     g_string_append(s, (have_nodes? " " : " [ "));
 526     g_string_append(s, node);
 527     return true;
 528 }
 529 
 530 /*!
 531  * \internal
 532  * \brief Create a string description of a resource
 533  *
 534  * \param[in] rsc          Resource to describe
 535  * \param[in] name         Desired identifier for the resource
 536  * \param[in] node         If not NULL, node that resource is "on"
 537  * \param[in] show_opts    Bitmask of pcmk_show_opt_e.
 538  * \param[in] target_role  Resource's target role
 539  * \param[in] show_nodes   Whether to display nodes when multiply active
 540  *
 541  * \return Newly allocated string description of resource
 542  * \note Caller must free the result with g_free().
 543  */
 544 gchar *
 545 pcmk__native_output_string(const pe_resource_t *rsc, const char *name,
     /*  */
 546                            const pe_node_t *node, uint32_t show_opts,
 547                            const char *target_role, bool show_nodes)
 548 {
 549     const char *class = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS);
 550     const char *provider = NULL;
 551     const char *kind = crm_element_value(rsc->xml, XML_ATTR_TYPE);
 552     GString *outstr = NULL;
 553     bool have_flags = false;
 554 
 555     if (rsc->variant != pe_native) {
 556         return NULL;
 557     }
 558 
 559     CRM_CHECK(name != NULL, name = "unknown");
 560     CRM_CHECK(kind != NULL, kind = "unknown");
 561     CRM_CHECK(class != NULL, class = "unknown");
 562 
 563     if (pcmk_is_set(pcmk_get_ra_caps(class), pcmk_ra_cap_provider)) {
 564         provider = crm_element_value(rsc->xml, XML_AGENT_ATTR_PROVIDER);
 565     }
 566 
 567     if ((node == NULL) && (rsc->lock_node != NULL)) {
 568         node = rsc->lock_node;
 569     }
 570     if (pcmk_any_flags_set(show_opts, pcmk_show_rsc_only)
 571         || pcmk__list_of_multiple(rsc->running_on)) {
 572         node = NULL;
 573     }
 574 
 575     outstr = g_string_sized_new(128);
 576 
 577     // Resource name and agent
 578     pcmk__g_strcat(outstr,
 579                    name, "\t(", class, ((provider == NULL)? "" : PROVIDER_SEP),
 580                    pcmk__s(provider, ""), ":", kind, "):\t", NULL);
 581 
 582     // State on node
 583     if (pcmk_is_set(rsc->flags, pe_rsc_orphan)) {
 584         g_string_append(outstr, " ORPHANED");
 585     }
 586     if (pcmk_is_set(rsc->flags, pe_rsc_failed)) {
 587         enum rsc_role_e role = native_displayable_role(rsc);
 588 
 589         g_string_append(outstr, " FAILED");
 590         if (role > RSC_ROLE_UNPROMOTED) {
 591             pcmk__add_word(&outstr, 0, role2text(role));
 592         }
 593     } else {
 594         bool show_pending = pcmk_is_set(show_opts, pcmk_show_pending);
 595 
 596         pcmk__add_word(&outstr, 0, native_displayable_state(rsc, show_pending));
 597     }
 598     if (node) {
 599         pcmk__add_word(&outstr, 0, pe__node_name(node));
 600     }
 601 
 602     // Failed probe operation
 603     if (native_displayable_role(rsc) == RSC_ROLE_STOPPED) {
 604         xmlNode *probe_op = pe__failed_probe_for_rsc(rsc, node ? node->details->uname : NULL);
 605         if (probe_op != NULL) {
 606             int rc;
 607 
 608             pcmk__scan_min_int(crm_element_value(probe_op, XML_LRM_ATTR_RC), &rc, 0);
 609             pcmk__g_strcat(outstr, " (", services_ocf_exitcode_str(rc), ") ",
 610                            NULL);
 611         }
 612     }
 613 
 614     // Flags, as: (<flag> [...])
 615     if (node && !(node->details->online) && node->details->unclean) {
 616         have_flags = add_output_flag(outstr, "UNCLEAN", have_flags);
 617     }
 618     if (node && (node == rsc->lock_node)) {
 619         have_flags = add_output_flag(outstr, "LOCKED", have_flags);
 620     }
 621     if (pcmk_is_set(show_opts, pcmk_show_pending)) {
 622         const char *pending_task = native_pending_task(rsc);
 623 
 624         if (pending_task) {
 625             have_flags = add_output_flag(outstr, pending_task, have_flags);
 626         }
 627     }
 628     if (target_role) {
 629         enum rsc_role_e target_role_e = text2role(target_role);
 630 
 631         /* Only show target role if it limits our abilities (i.e. ignore
 632          * Started, as it is the default anyways, and doesn't prevent the
 633          * resource from becoming promoted).
 634          */
 635         if (target_role_e == RSC_ROLE_STOPPED) {
 636             have_flags = add_output_flag(outstr, "disabled", have_flags);
 637 
 638         } else if (pcmk_is_set(pe__const_top_resource(rsc, false)->flags,
 639                                pe_rsc_promotable)
 640                    && target_role_e == RSC_ROLE_UNPROMOTED) {
 641             have_flags = add_output_flag(outstr, "target-role:", have_flags);
 642             g_string_append(outstr, target_role);
 643         }
 644     }
 645 
 646     // Blocked or maintenance implies unmanaged
 647     if (pcmk_any_flags_set(rsc->flags, pe_rsc_block|pe_rsc_maintenance)) {
 648         if (pcmk_is_set(rsc->flags, pe_rsc_block)) {
 649             have_flags = add_output_flag(outstr, "blocked", have_flags);
 650 
 651         } else if (pcmk_is_set(rsc->flags, pe_rsc_maintenance)) {
 652             have_flags = add_output_flag(outstr, "maintenance", have_flags);
 653         }
 654     } else if (!pcmk_is_set(rsc->flags, pe_rsc_managed)) {
 655         have_flags = add_output_flag(outstr, "unmanaged", have_flags);
 656     }
 657 
 658     if (pcmk_is_set(rsc->flags, pe_rsc_failure_ignored)) {
 659         have_flags = add_output_flag(outstr, "failure ignored", have_flags);
 660     }
 661 
 662 
 663     if (have_flags) {
 664         g_string_append_c(outstr, ')');
 665     }
 666 
 667     // User-supplied description
 668     if (pcmk_any_flags_set(show_opts, pcmk_show_rsc_only|pcmk_show_description)
 669         || pcmk__list_of_multiple(rsc->running_on)) {
 670         const char *desc = crm_element_value(rsc->xml, XML_ATTR_DESC);
 671 
 672         if (desc) {
 673             g_string_append(outstr, " (");
 674             g_string_append(outstr, desc);
 675             g_string_append(outstr, ")");
 676 
 677         }
 678     }
 679 
 680     if (show_nodes && !pcmk_is_set(show_opts, pcmk_show_rsc_only)
 681         && pcmk__list_of_multiple(rsc->running_on)) {
 682         bool have_nodes = false;
 683 
 684         for (GList *iter = rsc->running_on; iter != NULL; iter = iter->next) {
 685             pe_node_t *n = (pe_node_t *) iter->data;
 686 
 687             have_nodes = add_output_node(outstr, n->details->uname, have_nodes);
 688         }
 689         if (have_nodes) {
 690             g_string_append(outstr, " ]");
 691         }
 692     }
 693 
 694     return g_string_free(outstr, FALSE);
 695 }
 696 
 697 int
 698 pe__common_output_html(pcmk__output_t *out, const pe_resource_t *rsc,
     /*  */
 699                        const char *name, const pe_node_t *node,
 700                        uint32_t show_opts)
 701 {
 702     const char *kind = crm_element_value(rsc->xml, XML_ATTR_TYPE);
 703     const char *target_role = NULL;
 704 
 705     xmlNodePtr list_node = NULL;
 706     const char *cl = NULL;
 707 
 708     CRM_ASSERT(rsc->variant == pe_native);
 709     CRM_ASSERT(kind != NULL);
 710 
 711     if (rsc->meta) {
 712         const char *is_internal = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_INTERNAL_RSC);
 713 
 714         if (crm_is_true(is_internal)
 715             && !pcmk_is_set(show_opts, pcmk_show_implicit_rscs)) {
 716 
 717             crm_trace("skipping print of internal resource %s", rsc->id);
 718             return pcmk_rc_no_output;
 719         }
 720         target_role = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_TARGET_ROLE);
 721     }
 722 
 723     if (!pcmk_is_set(rsc->flags, pe_rsc_managed)) {
 724         cl = "rsc-managed";
 725 
 726     } else if (pcmk_is_set(rsc->flags, pe_rsc_failed)) {
 727         cl = "rsc-failed";
 728 
 729     } else if (rsc->variant == pe_native && (rsc->running_on == NULL)) {
 730         cl = "rsc-failed";
 731 
 732     } else if (pcmk__list_of_multiple(rsc->running_on)) {
 733         cl = "rsc-multiple";
 734 
 735     } else if (pcmk_is_set(rsc->flags, pe_rsc_failure_ignored)) {
 736         cl = "rsc-failure-ignored";
 737 
 738     } else {
 739         cl = "rsc-ok";
 740     }
 741 
 742     {
 743         gchar *s = pcmk__native_output_string(rsc, name, node, show_opts,
 744                                               target_role, true);
 745 
 746         list_node = pcmk__output_create_html_node(out, "li", NULL, NULL, NULL);
 747         pcmk_create_html_node(list_node, "span", NULL, cl, s);
 748         g_free(s);
 749     }
 750 
 751     return pcmk_rc_ok;
 752 }
 753 
 754 int
 755 pe__common_output_text(pcmk__output_t *out, const pe_resource_t *rsc,
     /*  */
 756                        const char *name, const pe_node_t *node,
 757                        uint32_t show_opts)
 758 {
 759     const char *target_role = NULL;
 760 
 761     CRM_ASSERT(rsc->variant == pe_native);
 762 
 763     if (rsc->meta) {
 764         const char *is_internal = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_INTERNAL_RSC);
 765 
 766         if (crm_is_true(is_internal)
 767             && !pcmk_is_set(show_opts, pcmk_show_implicit_rscs)) {
 768 
 769             crm_trace("skipping print of internal resource %s", rsc->id);
 770             return pcmk_rc_no_output;
 771         }
 772         target_role = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_TARGET_ROLE);
 773     }
 774 
 775     {
 776         gchar *s = pcmk__native_output_string(rsc, name, node, show_opts,
 777                                               target_role, true);
 778 
 779         out->list_item(out, NULL, "%s", s);
 780         g_free(s);
 781     }
 782 
 783     return pcmk_rc_ok;
 784 }
 785 
 786 /*!
 787  * \internal
 788  * \deprecated This function will be removed in a future release
 789  */
 790 void
 791 common_print(pe_resource_t *rsc, const char *pre_text, const char *name,
     /*  */
 792              const pe_node_t *node, long options, void *print_data)
 793 {
 794     const char *target_role = NULL;
 795 
 796     CRM_ASSERT(rsc->variant == pe_native);
 797 
 798     if (rsc->meta) {
 799         const char *is_internal = g_hash_table_lookup(rsc->meta,
 800                                                       XML_RSC_ATTR_INTERNAL_RSC);
 801 
 802         if (crm_is_true(is_internal)
 803             && !pcmk_is_set(options, pe_print_implicit)) {
 804 
 805             crm_trace("skipping print of internal resource %s", rsc->id);
 806             return;
 807         }
 808         target_role = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_TARGET_ROLE);
 809     }
 810 
 811     if (options & pe_print_xml) {
 812         native_print_xml(rsc, pre_text, options, print_data);
 813         return;
 814     }
 815 
 816     if ((pre_text == NULL) && (options & pe_print_printf)) {
 817         pre_text = " ";
 818     }
 819 
 820     if (options & pe_print_html) {
 821         if (!pcmk_is_set(rsc->flags, pe_rsc_managed)) {
 822             status_print("<font color=\"yellow\">");
 823 
 824         } else if (pcmk_is_set(rsc->flags, pe_rsc_failed)) {
 825             status_print("<font color=\"red\">");
 826 
 827         } else if (rsc->running_on == NULL) {
 828             status_print("<font color=\"red\">");
 829 
 830         } else if (pcmk__list_of_multiple(rsc->running_on)) {
 831             status_print("<font color=\"orange\">");
 832 
 833         } else if (pcmk_is_set(rsc->flags, pe_rsc_failure_ignored)) {
 834             status_print("<font color=\"yellow\">");
 835 
 836         } else {
 837             status_print("<font color=\"green\">");
 838         }
 839     }
 840 
 841     {
 842         gchar *resource_s = pcmk__native_output_string(rsc, name, node, options,
 843                                                        target_role, false);
 844         status_print("%s%s", (pre_text? pre_text : ""), resource_s);
 845         g_free(resource_s);
 846     }
 847 
 848     if (pcmk_is_set(options, pe_print_html)) {
 849         status_print(" </font> ");
 850     }
 851 
 852     if (!pcmk_is_set(options, pe_print_rsconly)
 853         && pcmk__list_of_multiple(rsc->running_on)) {
 854 
 855         GList *gIter = rsc->running_on;
 856         int counter = 0;
 857 
 858         if (options & pe_print_html) {
 859             status_print("<ul>\n");
 860         } else if ((options & pe_print_printf)
 861                    || (options & pe_print_ncurses)) {
 862             status_print("[");
 863         }
 864 
 865         for (; gIter != NULL; gIter = gIter->next) {
 866             pe_node_t *n = (pe_node_t *) gIter->data;
 867 
 868             counter++;
 869 
 870             if (options & pe_print_html) {
 871                 status_print("<li>\n%s", pe__node_name(n));
 872 
 873             } else if ((options & pe_print_printf)
 874                        || (options & pe_print_ncurses)) {
 875                 status_print(" %s", pe__node_name(n));
 876 
 877             } else if ((options & pe_print_log)) {
 878                 status_print("\t%d : %s", counter, pe__node_name(n));
 879 
 880             } else {
 881                 status_print("%s", pe__node_name(n));
 882             }
 883             if (options & pe_print_html) {
 884                 status_print("</li>\n");
 885 
 886             }
 887         }
 888 
 889         if (options & pe_print_html) {
 890             status_print("</ul>\n");
 891         } else if ((options & pe_print_printf)
 892                    || (options & pe_print_ncurses)) {
 893             status_print(" ]");
 894         }
 895     }
 896 
 897     if (options & pe_print_html) {
 898         status_print("<br/>\n");
 899     } else if (options & pe_print_suppres_nl) {
 900         /* nothing */
 901     } else if ((options & pe_print_printf) || (options & pe_print_ncurses)) {
 902         status_print("\n");
 903     }
 904 }
 905 
 906 /*!
 907  * \internal
 908  * \deprecated This function will be removed in a future release
 909  */
 910 void
 911 native_print(pe_resource_t *rsc, const char *pre_text, long options,
     /*  */
 912              void *print_data)
 913 {
 914     const pe_node_t *node = NULL;
 915 
 916     CRM_ASSERT(rsc->variant == pe_native);
 917     if (options & pe_print_xml) {
 918         native_print_xml(rsc, pre_text, options, print_data);
 919         return;
 920     }
 921 
 922     node = pe__current_node(rsc);
 923 
 924     if (node == NULL) {
 925         // This is set only if a non-probe action is pending on this node
 926         node = rsc->pending_node;
 927     }
 928 
 929     common_print(rsc, pre_text, rsc_printable_id(rsc), node, options, print_data);
 930 }
 931 
 932 PCMK__OUTPUT_ARGS("primitive", "uint32_t", "pe_resource_t *", "GList *", "GList *")
     /*  */
 933 int
 934 pe__resource_xml(pcmk__output_t *out, va_list args)
 935 {
 936     uint32_t show_opts = va_arg(args, uint32_t);
 937     pe_resource_t *rsc = va_arg(args, pe_resource_t *);
 938     GList *only_node G_GNUC_UNUSED = va_arg(args, GList *);
 939     GList *only_rsc = va_arg(args, GList *);
 940 
 941     bool print_pending = pcmk_is_set(show_opts, pcmk_show_pending);
 942     const char *class = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS);
 943     const char *prov = crm_element_value(rsc->xml, XML_AGENT_ATTR_PROVIDER);
 944     const char *rsc_state = native_displayable_state(rsc, print_pending);
 945 
 946     const char *desc = NULL;
 947     char ra_name[LINE_MAX];
 948     char *nodes_running_on = NULL;
 949     const char *lock_node_name = NULL;
 950     int rc = pcmk_rc_no_output;
 951     const char *target_role = NULL;
 952 
 953     desc = pe__resource_description(rsc, show_opts);
 954 
 955     if (rsc->meta != NULL) {
 956        target_role = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_TARGET_ROLE);
 957     }
 958 
 959     CRM_ASSERT(rsc->variant == pe_native);
 960 
 961     if (rsc->fns->is_filtered(rsc, only_rsc, TRUE)) {
 962         return pcmk_rc_no_output;
 963     }
 964 
 965     /* resource information. */
 966     snprintf(ra_name, LINE_MAX, "%s%s%s:%s", class,
 967             ((prov == NULL)? "" : PROVIDER_SEP), ((prov == NULL)? "" : prov),
 968             crm_element_value(rsc->xml, XML_ATTR_TYPE));
 969 
 970     nodes_running_on = pcmk__itoa(g_list_length(rsc->running_on));
 971 
 972     if (rsc->lock_node != NULL) {
 973         lock_node_name = rsc->lock_node->details->uname;
 974     }
 975 
 976     rc = pe__name_and_nvpairs_xml(out, true, "resource", 15,
 977              "id", rsc_printable_id(rsc),
 978              "resource_agent", ra_name,
 979              "role", rsc_state,
 980              "target_role", target_role,
 981              "active", pcmk__btoa(rsc->fns->active(rsc, TRUE)),
 982              "orphaned", pe__rsc_bool_str(rsc, pe_rsc_orphan),
 983              "blocked", pe__rsc_bool_str(rsc, pe_rsc_block),
 984              "maintenance", pe__rsc_bool_str(rsc, pe_rsc_maintenance),
 985              "managed", pe__rsc_bool_str(rsc, pe_rsc_managed),
 986              "failed", pe__rsc_bool_str(rsc, pe_rsc_failed),
 987              "failure_ignored", pe__rsc_bool_str(rsc, pe_rsc_failure_ignored),
 988              "nodes_running_on", nodes_running_on,
 989              "pending", (print_pending? native_pending_task(rsc) : NULL),
 990              "locked_to", lock_node_name,
 991              "description", desc);
 992     free(nodes_running_on);
 993 
 994     CRM_ASSERT(rc == pcmk_rc_ok);
 995 
 996     if (rsc->running_on != NULL) {
 997         GList *gIter = rsc->running_on;
 998 
 999         for (; gIter != NULL; gIter = gIter->next) {
1000             pe_node_t *node = (pe_node_t *) gIter->data;
1001 
1002             rc = pe__name_and_nvpairs_xml(out, false, "node", 3,
1003                      "name", node->details->uname,
1004                      "id", node->details->id,
1005                      "cached", pcmk__btoa(node->details->online));
1006             CRM_ASSERT(rc == pcmk_rc_ok);
1007         }
1008     }
1009 
1010     pcmk__output_xml_pop_parent(out);
1011     return rc;
1012 }
1013 
1014 PCMK__OUTPUT_ARGS("primitive", "uint32_t", "pe_resource_t *", "GList *", "GList *")
     /*  */
1015 int
1016 pe__resource_html(pcmk__output_t *out, va_list args)
1017 {
1018     uint32_t show_opts = va_arg(args, uint32_t);
1019     pe_resource_t *rsc = va_arg(args, pe_resource_t *);
1020     GList *only_node G_GNUC_UNUSED = va_arg(args, GList *);
1021     GList *only_rsc = va_arg(args, GList *);
1022 
1023     const pe_node_t *node = pe__current_node(rsc);
1024 
1025     if (rsc->fns->is_filtered(rsc, only_rsc, TRUE)) {
1026         return pcmk_rc_no_output;
1027     }
1028 
1029     CRM_ASSERT(rsc->variant == pe_native);
1030 
1031     if (node == NULL) {
1032         // This is set only if a non-probe action is pending on this node
1033         node = rsc->pending_node;
1034     }
1035     return pe__common_output_html(out, rsc, rsc_printable_id(rsc), node, show_opts);
1036 }
1037 
1038 PCMK__OUTPUT_ARGS("primitive", "uint32_t", "pe_resource_t *", "GList *", "GList *")
     /*  */
1039 int
1040 pe__resource_text(pcmk__output_t *out, va_list args)
1041 {
1042     uint32_t show_opts = va_arg(args, uint32_t);
1043     pe_resource_t *rsc = va_arg(args, pe_resource_t *);
1044     GList *only_node G_GNUC_UNUSED = va_arg(args, GList *);
1045     GList *only_rsc = va_arg(args, GList *);
1046 
1047     const pe_node_t *node = pe__current_node(rsc);
1048 
1049     CRM_ASSERT(rsc->variant == pe_native);
1050 
1051     if (rsc->fns->is_filtered(rsc, only_rsc, TRUE)) {
1052         return pcmk_rc_no_output;
1053     }
1054 
1055     if (node == NULL) {
1056         // This is set only if a non-probe action is pending on this node
1057         node = rsc->pending_node;
1058     }
1059     return pe__common_output_text(out, rsc, rsc_printable_id(rsc), node, show_opts);
1060 }
1061 
1062 void
1063 native_free(pe_resource_t * rsc)
     /*  */
1064 {
1065     pe_rsc_trace(rsc, "Freeing resource action list (not the data)");
1066     common_free(rsc);
1067 }
1068 
1069 enum rsc_role_e
1070 native_resource_state(const pe_resource_t * rsc, gboolean current)
     /*  */
1071 {
1072     enum rsc_role_e role = rsc->next_role;
1073 
1074     if (current) {
1075         role = rsc->role;
1076     }
1077     pe_rsc_trace(rsc, "%s state: %s", rsc->id, role2text(role));
1078     return role;
1079 }
1080 
1081 /*!
1082  * \internal
1083  * \brief List nodes where a resource (or any of its children) is
1084  *
1085  * \param[in]  rsc      Resource to check
1086  * \param[out] list     List to add result to
1087  * \param[in]  current  0 = where allocated, 1 = where running,
1088  *                      2 = where running or pending
1089  *
1090  * \return If list contains only one node, that node, or NULL otherwise
1091  */
1092 pe_node_t *
1093 native_location(const pe_resource_t *rsc, GList **list, int current)
     /*  */
1094 {
1095     pe_node_t *one = NULL;
1096     GList *result = NULL;
1097 
1098     if (rsc->children) {
1099         GList *gIter = rsc->children;
1100 
1101         for (; gIter != NULL; gIter = gIter->next) {
1102             pe_resource_t *child = (pe_resource_t *) gIter->data;
1103 
1104             child->fns->location(child, &result, current);
1105         }
1106 
1107     } else if (current) {
1108 
1109         if (rsc->running_on) {
1110             result = g_list_copy(rsc->running_on);
1111         }
1112         if ((current == 2) && rsc->pending_node
1113             && !pe_find_node_id(result, rsc->pending_node->details->id)) {
1114                 result = g_list_append(result, rsc->pending_node);
1115         }
1116 
1117     } else if (current == FALSE && rsc->allocated_to) {
1118         result = g_list_append(NULL, rsc->allocated_to);
1119     }
1120 
1121     if (result && (result->next == NULL)) {
1122         one = result->data;
1123     }
1124 
1125     if (list) {
1126         GList *gIter = result;
1127 
1128         for (; gIter != NULL; gIter = gIter->next) {
1129             pe_node_t *node = (pe_node_t *) gIter->data;
1130 
1131             if (*list == NULL || pe_find_node_id(*list, node->details->id) == NULL) {
1132                 *list = g_list_append(*list, node);
1133             }
1134         }
1135     }
1136 
1137     g_list_free(result);
1138     return one;
1139 }
1140 
1141 static void
1142 get_rscs_brief(GList *rsc_list, GHashTable * rsc_table, GHashTable * active_table)
     /*  */
1143 {
1144     GList *gIter = rsc_list;
1145 
1146     for (; gIter != NULL; gIter = gIter->next) {
1147         pe_resource_t *rsc = (pe_resource_t *) gIter->data;
1148 
1149         const char *class = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS);
1150         const char *kind = crm_element_value(rsc->xml, XML_ATTR_TYPE);
1151 
1152         int offset = 0;
1153         char buffer[LINE_MAX];
1154 
1155         int *rsc_counter = NULL;
1156         int *active_counter = NULL;
1157 
1158         if (rsc->variant != pe_native) {
1159             continue;
1160         }
1161 
1162         offset += snprintf(buffer + offset, LINE_MAX - offset, "%s", class);
1163         if (pcmk_is_set(pcmk_get_ra_caps(class), pcmk_ra_cap_provider)) {
1164             const char *prov = crm_element_value(rsc->xml, XML_AGENT_ATTR_PROVIDER);
1165 
1166             if (prov != NULL) {
1167                 offset += snprintf(buffer + offset, LINE_MAX - offset,
1168                                    PROVIDER_SEP "%s", prov);
1169             }
1170         }
1171         offset += snprintf(buffer + offset, LINE_MAX - offset, ":%s", kind);
1172         CRM_LOG_ASSERT(offset > 0);
1173 
1174         if (rsc_table) {
1175             rsc_counter = g_hash_table_lookup(rsc_table, buffer);
1176             if (rsc_counter == NULL) {
1177                 rsc_counter = calloc(1, sizeof(int));
1178                 *rsc_counter = 0;
1179                 g_hash_table_insert(rsc_table, strdup(buffer), rsc_counter);
1180             }
1181             (*rsc_counter)++;
1182         }
1183 
1184         if (active_table) {
1185             GList *gIter2 = rsc->running_on;
1186 
1187             for (; gIter2 != NULL; gIter2 = gIter2->next) {
1188                 pe_node_t *node = (pe_node_t *) gIter2->data;
1189                 GHashTable *node_table = NULL;
1190 
1191                 if (node->details->unclean == FALSE && node->details->online == FALSE &&
1192                     pcmk_is_set(rsc->flags, pe_rsc_managed)) {
1193                     continue;
1194                 }
1195 
1196                 node_table = g_hash_table_lookup(active_table, node->details->uname);
1197                 if (node_table == NULL) {
1198                     node_table = pcmk__strkey_table(free, free);
1199                     g_hash_table_insert(active_table, strdup(node->details->uname), node_table);
1200                 }
1201 
1202                 active_counter = g_hash_table_lookup(node_table, buffer);
1203                 if (active_counter == NULL) {
1204                     active_counter = calloc(1, sizeof(int));
1205                     *active_counter = 0;
1206                     g_hash_table_insert(node_table, strdup(buffer), active_counter);
1207                 }
1208                 (*active_counter)++;
1209             }
1210         }
1211     }
1212 }
1213 
1214 static void
1215 destroy_node_table(gpointer data)
     /*  */
1216 {
1217     GHashTable *node_table = data;
1218 
1219     if (node_table) {
1220         g_hash_table_destroy(node_table);
1221     }
1222 }
1223 
1224 /*!
1225  * \internal
1226  * \deprecated This function will be removed in a future release
1227  */
1228 void
1229 print_rscs_brief(GList *rsc_list, const char *pre_text, long options,
     /*  */
1230                  void *print_data, gboolean print_all)
1231 {
1232     GHashTable *rsc_table = pcmk__strkey_table(free, free);
1233     GHashTable *active_table = pcmk__strkey_table(free, destroy_node_table);
1234     GHashTableIter hash_iter;
1235     char *type = NULL;
1236     int *rsc_counter = NULL;
1237 
1238     get_rscs_brief(rsc_list, rsc_table, active_table);
1239 
1240     g_hash_table_iter_init(&hash_iter, rsc_table);
1241     while (g_hash_table_iter_next(&hash_iter, (gpointer *)&type, (gpointer *)&rsc_counter)) {
1242         GHashTableIter hash_iter2;
1243         char *node_name = NULL;
1244         GHashTable *node_table = NULL;
1245         int active_counter_all = 0;
1246 
1247         g_hash_table_iter_init(&hash_iter2, active_table);
1248         while (g_hash_table_iter_next(&hash_iter2, (gpointer *)&node_name, (gpointer *)&node_table)) {
1249             int *active_counter = g_hash_table_lookup(node_table, type);
1250 
1251             if (active_counter == NULL || *active_counter == 0) {
1252                 continue;
1253 
1254             } else {
1255                 active_counter_all += *active_counter;
1256             }
1257 
1258             if (options & pe_print_rsconly) {
1259                 node_name = NULL;
1260             }
1261 
1262             if (options & pe_print_html) {
1263                 status_print("<li>\n");
1264             }
1265 
1266             if (print_all) {
1267                 status_print("%s%d/%d\t(%s):\tActive %s\n", pre_text ? pre_text : "",
1268                              active_counter ? *active_counter : 0,
1269                              rsc_counter ? *rsc_counter : 0, type,
1270                              active_counter && (*active_counter > 0) && node_name ? node_name : "");
1271             } else {
1272                 status_print("%s%d\t(%s):\tActive %s\n", pre_text ? pre_text : "",
1273                              active_counter ? *active_counter : 0, type,
1274                              active_counter && (*active_counter > 0) && node_name ? node_name : "");
1275             }
1276 
1277             if (options & pe_print_html) {
1278                 status_print("</li>\n");
1279             }
1280         }
1281 
1282         if (print_all && active_counter_all == 0) {
1283             if (options & pe_print_html) {
1284                 status_print("<li>\n");
1285             }
1286 
1287             status_print("%s%d/%d\t(%s):\tActive\n", pre_text ? pre_text : "",
1288                          active_counter_all,
1289                          rsc_counter ? *rsc_counter : 0, type);
1290 
1291             if (options & pe_print_html) {
1292                 status_print("</li>\n");
1293             }
1294         }
1295     }
1296 
1297     if (rsc_table) {
1298         g_hash_table_destroy(rsc_table);
1299         rsc_table = NULL;
1300     }
1301     if (active_table) {
1302         g_hash_table_destroy(active_table);
1303         active_table = NULL;
1304     }
1305 }
1306 
1307 int
1308 pe__rscs_brief_output(pcmk__output_t *out, GList *rsc_list, uint32_t show_opts)
     /*  */
1309 {
1310     GHashTable *rsc_table = pcmk__strkey_table(free, free);
1311     GHashTable *active_table = pcmk__strkey_table(free, destroy_node_table);
1312     GList *sorted_rscs;
1313     int rc = pcmk_rc_no_output;
1314 
1315     get_rscs_brief(rsc_list, rsc_table, active_table);
1316 
1317     /* Make a list of the rsc_table keys so that it can be sorted.  This is to make sure
1318      * output order stays consistent between systems.
1319      */
1320     sorted_rscs = g_hash_table_get_keys(rsc_table);
1321     sorted_rscs = g_list_sort(sorted_rscs, (GCompareFunc) strcmp);
1322 
1323     for (GList *gIter = sorted_rscs; gIter; gIter = gIter->next) {
1324         char *type = (char *) gIter->data;
1325         int *rsc_counter = g_hash_table_lookup(rsc_table, type);
1326 
1327         GList *sorted_nodes = NULL;
1328         int active_counter_all = 0;
1329 
1330         /* Also make a list of the active_table keys so it can be sorted.  If there's
1331          * more than one instance of a type of resource running, we need the nodes to
1332          * be sorted to make sure output order stays consistent between systems.
1333          */
1334         sorted_nodes = g_hash_table_get_keys(active_table);
1335         sorted_nodes = g_list_sort(sorted_nodes, (GCompareFunc) pcmk__numeric_strcasecmp);
1336 
1337         for (GList *gIter2 = sorted_nodes; gIter2; gIter2 = gIter2->next) {
1338             char *node_name = (char *) gIter2->data;
1339             GHashTable *node_table = g_hash_table_lookup(active_table, node_name);
1340             int *active_counter = NULL;
1341 
1342             if (node_table == NULL) {
1343                 continue;
1344             }
1345 
1346             active_counter = g_hash_table_lookup(node_table, type);
1347 
1348             if (active_counter == NULL || *active_counter == 0) {
1349                 continue;
1350 
1351             } else {
1352                 active_counter_all += *active_counter;
1353             }
1354 
1355             if (pcmk_is_set(show_opts, pcmk_show_rsc_only)) {
1356                 node_name = NULL;
1357             }
1358 
1359             if (pcmk_is_set(show_opts, pcmk_show_inactive_rscs)) {
1360                 out->list_item(out, NULL, "%d/%d\t(%s):\tActive %s",
1361                                *active_counter,
1362                                rsc_counter ? *rsc_counter : 0, type,
1363                                (*active_counter > 0) && node_name ? node_name : "");
1364             } else {
1365                 out->list_item(out, NULL, "%d\t(%s):\tActive %s",
1366                                *active_counter, type,
1367                                (*active_counter > 0) && node_name ? node_name : "");
1368             }
1369 
1370             rc = pcmk_rc_ok;
1371         }
1372 
1373         if (pcmk_is_set(show_opts, pcmk_show_inactive_rscs) && active_counter_all == 0) {
1374             out->list_item(out, NULL, "%d/%d\t(%s):\tActive",
1375                            active_counter_all,
1376                            rsc_counter ? *rsc_counter : 0, type);
1377             rc = pcmk_rc_ok;
1378         }
1379 
1380         if (sorted_nodes) {
1381             g_list_free(sorted_nodes);
1382         }
1383     }
1384 
1385     if (rsc_table) {
1386         g_hash_table_destroy(rsc_table);
1387         rsc_table = NULL;
1388     }
1389     if (active_table) {
1390         g_hash_table_destroy(active_table);
1391         active_table = NULL;
1392     }
1393     if (sorted_rscs) {
1394         g_list_free(sorted_rscs);
1395     }
1396 
1397     return rc;
1398 }
1399 
1400 gboolean
1401 pe__native_is_filtered(const pe_resource_t *rsc, GList *only_rsc,
     /*  */
1402                        gboolean check_parent)
1403 {
1404     if (pcmk__str_in_list(rsc_printable_id(rsc), only_rsc, pcmk__str_star_matches) ||
1405         pcmk__str_in_list(rsc->id, only_rsc, pcmk__str_star_matches)) {
1406         return FALSE;
1407     } else if (check_parent && rsc->parent) {
1408         const pe_resource_t *up = pe__const_top_resource(rsc, true);
1409 
1410         return up->fns->is_filtered(up, only_rsc, FALSE);
1411     }
1412 
1413     return TRUE;
1414 }
/* */
root/lib/pengine/native.c

DEFINITIONS
