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rpm-build |
3ee90c |
/*
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rpm-build |
3ee90c |
* Copyright 2004-2019 the Pacemaker project contributors
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rpm-build |
3ee90c |
*
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rpm-build |
3ee90c |
* The version control history for this file may have further details.
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rpm-build |
3ee90c |
*
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rpm-build |
3ee90c |
* This source code is licensed under the GNU Lesser General Public License
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rpm-build |
3ee90c |
* version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
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rpm-build |
3ee90c |
*/
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
#include <crm_internal.h>
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
#include <crm/pengine/rules.h>
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rpm-build |
3ee90c |
#include <crm/pengine/internal.h>
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rpm-build |
3ee90c |
#include <crm/msg_xml.h>
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
#include <unpack.h>
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
void populate_hash(xmlNode * nvpair_list, GHashTable * hash, const char **attrs, int attrs_length);
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
resource_object_functions_t resource_class_functions[] = {
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rpm-build |
3ee90c |
{
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rpm-build |
3ee90c |
native_unpack,
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rpm-build |
3ee90c |
native_find_rsc,
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rpm-build |
3ee90c |
native_parameter,
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rpm-build |
3ee90c |
native_print,
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rpm-build |
3ee90c |
native_active,
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rpm-build |
3ee90c |
native_resource_state,
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rpm-build |
3ee90c |
native_location,
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rpm-build |
3ee90c |
native_free,
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rpm-build |
3ee90c |
pe__count_common,
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rpm-build |
3ee90c |
},
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rpm-build |
3ee90c |
{
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rpm-build |
3ee90c |
group_unpack,
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rpm-build |
3ee90c |
native_find_rsc,
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rpm-build |
3ee90c |
native_parameter,
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rpm-build |
3ee90c |
group_print,
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rpm-build |
3ee90c |
group_active,
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rpm-build |
3ee90c |
group_resource_state,
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rpm-build |
3ee90c |
native_location,
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rpm-build |
3ee90c |
group_free,
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rpm-build |
3ee90c |
pe__count_common,
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rpm-build |
3ee90c |
},
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rpm-build |
3ee90c |
{
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rpm-build |
3ee90c |
clone_unpack,
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rpm-build |
3ee90c |
native_find_rsc,
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rpm-build |
3ee90c |
native_parameter,
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rpm-build |
3ee90c |
clone_print,
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rpm-build |
3ee90c |
clone_active,
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rpm-build |
3ee90c |
clone_resource_state,
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rpm-build |
3ee90c |
native_location,
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rpm-build |
3ee90c |
clone_free,
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rpm-build |
3ee90c |
pe__count_common,
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rpm-build |
3ee90c |
},
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rpm-build |
3ee90c |
{
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rpm-build |
3ee90c |
pe__unpack_bundle,
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rpm-build |
3ee90c |
native_find_rsc,
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rpm-build |
3ee90c |
native_parameter,
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rpm-build |
3ee90c |
pe__print_bundle,
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rpm-build |
3ee90c |
pe__bundle_active,
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rpm-build |
3ee90c |
pe__bundle_resource_state,
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rpm-build |
3ee90c |
native_location,
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rpm-build |
3ee90c |
pe__free_bundle,
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rpm-build |
3ee90c |
pe__count_bundle,
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
};
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
static enum pe_obj_types
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rpm-build |
3ee90c |
get_resource_type(const char *name)
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rpm-build |
3ee90c |
{
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rpm-build |
3ee90c |
if (safe_str_eq(name, XML_CIB_TAG_RESOURCE)) {
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rpm-build |
3ee90c |
return pe_native;
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
} else if (safe_str_eq(name, XML_CIB_TAG_GROUP)) {
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rpm-build |
3ee90c |
return pe_group;
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
} else if (safe_str_eq(name, XML_CIB_TAG_INCARNATION)) {
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rpm-build |
3ee90c |
return pe_clone;
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
} else if (safe_str_eq(name, XML_CIB_TAG_MASTER)) {
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rpm-build |
3ee90c |
// @COMPAT deprecated since 2.0.0
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rpm-build |
3ee90c |
return pe_clone;
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
} else if (safe_str_eq(name, XML_CIB_TAG_CONTAINER)) {
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rpm-build |
3ee90c |
return pe_container;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
return pe_unknown;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
static void
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rpm-build |
3ee90c |
dup_attr(gpointer key, gpointer value, gpointer user_data)
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rpm-build |
3ee90c |
{
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rpm-build |
3ee90c |
add_hash_param(user_data, key, value);
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
void
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rpm-build |
3ee90c |
get_meta_attributes(GHashTable * meta_hash, resource_t * rsc,
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rpm-build |
3ee90c |
node_t * node, pe_working_set_t * data_set)
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rpm-build |
3ee90c |
{
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rpm-build |
3ee90c |
GHashTable *node_hash = NULL;
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
if (node) {
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rpm-build |
3ee90c |
node_hash = node->details->attrs;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
if (rsc->xml) {
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rpm-build |
3ee90c |
xmlAttrPtr xIter = NULL;
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
for (xIter = rsc->xml->properties; xIter; xIter = xIter->next) {
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rpm-build |
3ee90c |
const char *prop_name = (const char *)xIter->name;
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rpm-build |
3ee90c |
const char *prop_value = crm_element_value(rsc->xml, prop_name);
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
add_hash_param(meta_hash, prop_name, prop_value);
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
pe__unpack_dataset_nvpairs(rsc->xml, XML_TAG_META_SETS, node_hash,
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rpm-build |
3ee90c |
meta_hash, NULL, FALSE, data_set);
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
/* set anything else based on the parent */
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rpm-build |
3ee90c |
if (rsc->parent != NULL) {
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rpm-build |
3ee90c |
g_hash_table_foreach(rsc->parent->meta, dup_attr, meta_hash);
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
/* and finally check the defaults */
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rpm-build |
3ee90c |
pe__unpack_dataset_nvpairs(data_set->rsc_defaults, XML_TAG_META_SETS,
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rpm-build |
3ee90c |
node_hash, meta_hash, NULL, FALSE, data_set);
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
void
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rpm-build |
3ee90c |
get_rsc_attributes(GHashTable * meta_hash, resource_t * rsc,
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rpm-build |
3ee90c |
node_t * node, pe_working_set_t * data_set)
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rpm-build |
3ee90c |
{
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rpm-build |
3ee90c |
GHashTable *node_hash = NULL;
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
if (node) {
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rpm-build |
3ee90c |
node_hash = node->details->attrs;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
pe__unpack_dataset_nvpairs(rsc->xml, XML_TAG_ATTR_SETS, node_hash,
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rpm-build |
3ee90c |
meta_hash, NULL, FALSE, data_set);
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
/* set anything else based on the parent */
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rpm-build |
3ee90c |
if (rsc->parent != NULL) {
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rpm-build |
3ee90c |
get_rsc_attributes(meta_hash, rsc->parent, node, data_set);
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
} else {
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rpm-build |
3ee90c |
/* and finally check the defaults */
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rpm-build |
3ee90c |
pe__unpack_dataset_nvpairs(data_set->rsc_defaults, XML_TAG_ATTR_SETS,
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rpm-build |
3ee90c |
node_hash, meta_hash, NULL, FALSE, data_set);
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
#if ENABLE_VERSIONED_ATTRS
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rpm-build |
3ee90c |
void
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rpm-build |
3ee90c |
pe_get_versioned_attributes(xmlNode * meta_hash, resource_t * rsc,
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rpm-build |
3ee90c |
node_t * node, pe_working_set_t * data_set)
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rpm-build |
3ee90c |
{
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rpm-build |
3ee90c |
GHashTable *node_hash = NULL;
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
if (node) {
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rpm-build |
3ee90c |
node_hash = node->details->attrs;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
pe_unpack_versioned_attributes(data_set->input, rsc->xml, XML_TAG_ATTR_SETS, node_hash,
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rpm-build |
3ee90c |
meta_hash, data_set->now, NULL);
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
/* set anything else based on the parent */
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rpm-build |
3ee90c |
if (rsc->parent != NULL) {
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rpm-build |
3ee90c |
pe_get_versioned_attributes(meta_hash, rsc->parent, node, data_set);
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
} else {
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rpm-build |
3ee90c |
/* and finally check the defaults */
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rpm-build |
3ee90c |
pe_unpack_versioned_attributes(data_set->input, data_set->rsc_defaults, XML_TAG_ATTR_SETS,
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rpm-build |
3ee90c |
node_hash, meta_hash, data_set->now, NULL);
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
#endif
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
static char *
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rpm-build |
3ee90c |
template_op_key(xmlNode * op)
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rpm-build |
3ee90c |
{
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rpm-build |
3ee90c |
const char *name = crm_element_value(op, "name");
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rpm-build |
3ee90c |
const char *role = crm_element_value(op, "role");
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rpm-build |
3ee90c |
char *key = NULL;
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
if (role == NULL || crm_str_eq(role, RSC_ROLE_STARTED_S, TRUE)
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rpm-build |
3ee90c |
|| crm_str_eq(role, RSC_ROLE_SLAVE_S, TRUE)) {
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rpm-build |
3ee90c |
role = RSC_ROLE_UNKNOWN_S;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
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rpm-build |
3ee90c |
key = crm_concat(name, role, '-');
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rpm-build |
3ee90c |
return key;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
static gboolean
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rpm-build |
3ee90c |
unpack_template(xmlNode * xml_obj, xmlNode ** expanded_xml, pe_working_set_t * data_set)
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rpm-build |
3ee90c |
{
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rpm-build |
3ee90c |
xmlNode *cib_resources = NULL;
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rpm-build |
3ee90c |
xmlNode *template = NULL;
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rpm-build |
3ee90c |
xmlNode *new_xml = NULL;
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rpm-build |
3ee90c |
xmlNode *child_xml = NULL;
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rpm-build |
3ee90c |
xmlNode *rsc_ops = NULL;
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rpm-build |
3ee90c |
xmlNode *template_ops = NULL;
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rpm-build |
3ee90c |
const char *template_ref = NULL;
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rpm-build |
3ee90c |
const char *clone = NULL;
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rpm-build |
3ee90c |
const char *id = NULL;
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
if (xml_obj == NULL) {
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rpm-build |
3ee90c |
pe_err("No resource object for template unpacking");
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rpm-build |
3ee90c |
return FALSE;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
template_ref = crm_element_value(xml_obj, XML_CIB_TAG_RSC_TEMPLATE);
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rpm-build |
3ee90c |
if (template_ref == NULL) {
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rpm-build |
3ee90c |
return TRUE;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
id = ID(xml_obj);
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rpm-build |
3ee90c |
if (id == NULL) {
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rpm-build |
3ee90c |
pe_err("'%s' object must have a id", crm_element_name(xml_obj));
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rpm-build |
3ee90c |
return FALSE;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
if (crm_str_eq(template_ref, id, TRUE)) {
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rpm-build |
3ee90c |
pe_err("The resource object '%s' should not reference itself", id);
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rpm-build |
3ee90c |
return FALSE;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
cib_resources = get_xpath_object("//"XML_CIB_TAG_RESOURCES, data_set->input, LOG_TRACE);
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rpm-build |
3ee90c |
if (cib_resources == NULL) {
|
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rpm-build |
3ee90c |
pe_err("No resources configured");
|
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rpm-build |
3ee90c |
return FALSE;
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rpm-build |
3ee90c |
}
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
template = find_entity(cib_resources, XML_CIB_TAG_RSC_TEMPLATE, template_ref);
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rpm-build |
3ee90c |
if (template == NULL) {
|
|
rpm-build |
3ee90c |
pe_err("No template named '%s'", template_ref);
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
new_xml = copy_xml(template);
|
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rpm-build |
3ee90c |
xmlNodeSetName(new_xml, xml_obj->name);
|
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rpm-build |
3ee90c |
crm_xml_replace(new_xml, XML_ATTR_ID, id);
|
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
clone = crm_element_value(xml_obj, XML_RSC_ATTR_INCARNATION);
|
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rpm-build |
3ee90c |
if(clone) {
|
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rpm-build |
3ee90c |
crm_xml_add(new_xml, XML_RSC_ATTR_INCARNATION, clone);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
template_ops = find_xml_node(new_xml, "operations", FALSE);
|
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
for (child_xml = __xml_first_child_element(xml_obj); child_xml != NULL;
|
|
rpm-build |
3ee90c |
child_xml = __xml_next_element(child_xml)) {
|
|
rpm-build |
3ee90c |
xmlNode *new_child = NULL;
|
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
new_child = add_node_copy(new_xml, child_xml);
|
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
if (crm_str_eq((const char *)new_child->name, "operations", TRUE)) {
|
|
rpm-build |
3ee90c |
rsc_ops = new_child;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (template_ops && rsc_ops) {
|
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rpm-build |
3ee90c |
xmlNode *op = NULL;
|
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rpm-build |
3ee90c |
GHashTable *rsc_ops_hash = g_hash_table_new_full(crm_str_hash,
|
|
rpm-build |
3ee90c |
g_str_equal, free,
|
|
rpm-build |
3ee90c |
NULL);
|
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
for (op = __xml_first_child_element(rsc_ops); op != NULL;
|
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rpm-build |
3ee90c |
op = __xml_next_element(op)) {
|
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
char *key = template_op_key(op);
|
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rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
g_hash_table_insert(rsc_ops_hash, key, op);
|
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rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
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rpm-build |
3ee90c |
for (op = __xml_first_child_element(template_ops); op != NULL;
|
|
rpm-build |
3ee90c |
op = __xml_next_element(op)) {
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
char *key = template_op_key(op);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (g_hash_table_lookup(rsc_ops_hash, key) == NULL) {
|
|
rpm-build |
3ee90c |
add_node_copy(rsc_ops, op);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
free(key);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (rsc_ops_hash) {
|
|
rpm-build |
3ee90c |
g_hash_table_destroy(rsc_ops_hash);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
free_xml(template_ops);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
/*free_xml(*expanded_xml); */
|
|
rpm-build |
3ee90c |
*expanded_xml = new_xml;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
/* Disable multi-level templates for now */
|
|
rpm-build |
3ee90c |
/*if(unpack_template(new_xml, expanded_xml, data_set) == FALSE) {
|
|
rpm-build |
3ee90c |
free_xml(*expanded_xml);
|
|
rpm-build |
3ee90c |
*expanded_xml = NULL;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
} */
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
return TRUE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
static gboolean
|
|
rpm-build |
3ee90c |
add_template_rsc(xmlNode * xml_obj, pe_working_set_t * data_set)
|
|
rpm-build |
3ee90c |
{
|
|
rpm-build |
3ee90c |
const char *template_ref = NULL;
|
|
rpm-build |
3ee90c |
const char *id = NULL;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (xml_obj == NULL) {
|
|
rpm-build |
3ee90c |
pe_err("No resource object for processing resource list of template");
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
template_ref = crm_element_value(xml_obj, XML_CIB_TAG_RSC_TEMPLATE);
|
|
rpm-build |
3ee90c |
if (template_ref == NULL) {
|
|
rpm-build |
3ee90c |
return TRUE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
id = ID(xml_obj);
|
|
rpm-build |
3ee90c |
if (id == NULL) {
|
|
rpm-build |
3ee90c |
pe_err("'%s' object must have a id", crm_element_name(xml_obj));
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (crm_str_eq(template_ref, id, TRUE)) {
|
|
rpm-build |
3ee90c |
pe_err("The resource object '%s' should not reference itself", id);
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (add_tag_ref(data_set->template_rsc_sets, template_ref, id) == FALSE) {
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
return TRUE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
static bool
|
|
rpm-build |
3ee90c |
detect_promotable(resource_t *rsc)
|
|
rpm-build |
3ee90c |
{
|
|
rpm-build |
3ee90c |
const char *promotable = g_hash_table_lookup(rsc->meta,
|
|
rpm-build |
3ee90c |
XML_RSC_ATTR_PROMOTABLE);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (crm_is_true(promotable)) {
|
|
rpm-build |
3ee90c |
return TRUE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
// @COMPAT deprecated since 2.0.0
|
|
rpm-build |
3ee90c |
if (safe_str_eq(crm_element_name(rsc->xml), XML_CIB_TAG_MASTER)) {
|
|
rpm-build |
3ee90c |
/* @TODO in some future version, pe_warn_once() here,
|
|
rpm-build |
3ee90c |
* then drop support in even later version
|
|
rpm-build |
3ee90c |
*/
|
|
rpm-build |
3ee90c |
g_hash_table_insert(rsc->meta, strdup(XML_RSC_ATTR_PROMOTABLE),
|
|
rpm-build |
3ee90c |
strdup(XML_BOOLEAN_TRUE));
|
|
rpm-build |
3ee90c |
return TRUE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
gboolean
|
|
rpm-build |
3ee90c |
common_unpack(xmlNode * xml_obj, resource_t ** rsc,
|
|
rpm-build |
3ee90c |
resource_t * parent, pe_working_set_t * data_set)
|
|
rpm-build |
3ee90c |
{
|
|
rpm-build |
3ee90c |
bool isdefault = FALSE;
|
|
rpm-build |
3ee90c |
xmlNode *expanded_xml = NULL;
|
|
rpm-build |
3ee90c |
xmlNode *ops = NULL;
|
|
rpm-build |
3ee90c |
const char *value = NULL;
|
|
rpm-build |
3ee90c |
const char *rclass = NULL; /* Look for this after any templates have been expanded */
|
|
rpm-build |
3ee90c |
const char *id = crm_element_value(xml_obj, XML_ATTR_ID);
|
|
rpm-build |
3ee90c |
bool guest_node = FALSE;
|
|
rpm-build |
3ee90c |
bool remote_node = FALSE;
|
|
rpm-build |
3ee90c |
bool has_versioned_params = FALSE;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
crm_log_xml_trace(xml_obj, "Processing resource input...");
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (id == NULL) {
|
|
rpm-build |
3ee90c |
pe_err("Must specify id tag in <resource>");
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (rsc == NULL) {
|
|
rpm-build |
3ee90c |
pe_err("Nowhere to unpack resource into");
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (unpack_template(xml_obj, &expanded_xml, data_set) == FALSE) {
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
*rsc = calloc(1, sizeof(resource_t));
|
|
rpm-build |
3ee90c |
(*rsc)->cluster = data_set;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (expanded_xml) {
|
|
rpm-build |
3ee90c |
crm_log_xml_trace(expanded_xml, "Expanded resource...");
|
|
rpm-build |
3ee90c |
(*rsc)->xml = expanded_xml;
|
|
rpm-build |
3ee90c |
(*rsc)->orig_xml = xml_obj;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
(*rsc)->xml = xml_obj;
|
|
rpm-build |
3ee90c |
(*rsc)->orig_xml = NULL;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
/* Do not use xml_obj from here on, use (*rsc)->xml in case templates are involved */
|
|
rpm-build |
3ee90c |
rclass = crm_element_value((*rsc)->xml, XML_AGENT_ATTR_CLASS);
|
|
rpm-build |
3ee90c |
(*rsc)->parent = parent;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
ops = find_xml_node((*rsc)->xml, "operations", FALSE);
|
|
rpm-build |
3ee90c |
(*rsc)->ops_xml = expand_idref(ops, data_set->input);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
(*rsc)->variant = get_resource_type(crm_element_name((*rsc)->xml));
|
|
rpm-build |
3ee90c |
if ((*rsc)->variant == pe_unknown) {
|
|
rpm-build |
3ee90c |
pe_err("Unknown resource type: %s", crm_element_name((*rsc)->xml));
|
|
rpm-build |
3ee90c |
free(*rsc);
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
(*rsc)->parameters = crm_str_table_new();
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
#if ENABLE_VERSIONED_ATTRS
|
|
rpm-build |
3ee90c |
(*rsc)->versioned_parameters = create_xml_node(NULL, XML_TAG_RSC_VER_ATTRS);
|
|
rpm-build |
3ee90c |
#endif
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
(*rsc)->meta = crm_str_table_new();
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
(*rsc)->allowed_nodes =
|
|
rpm-build |
3ee90c |
g_hash_table_new_full(crm_str_hash, g_str_equal, NULL, free);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
(*rsc)->known_on = g_hash_table_new_full(crm_str_hash, g_str_equal, NULL,
|
|
rpm-build |
3ee90c |
free);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
value = crm_element_value((*rsc)->xml, XML_RSC_ATTR_INCARNATION);
|
|
rpm-build |
3ee90c |
if (value) {
|
|
rpm-build |
3ee90c |
(*rsc)->id = crm_concat(id, value, ':');
|
|
rpm-build |
3ee90c |
add_hash_param((*rsc)->meta, XML_RSC_ATTR_INCARNATION, value);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
(*rsc)->id = strdup(id);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
(*rsc)->fns = &resource_class_functions[(*rsc)->variant];
|
|
rpm-build |
3ee90c |
pe_rsc_trace((*rsc), "Unpacking resource...");
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
get_meta_attributes((*rsc)->meta, *rsc, NULL, data_set);
|
|
rpm-build |
3ee90c |
get_rsc_attributes((*rsc)->parameters, *rsc, NULL, data_set);
|
|
rpm-build |
3ee90c |
#if ENABLE_VERSIONED_ATTRS
|
|
rpm-build |
3ee90c |
pe_get_versioned_attributes((*rsc)->versioned_parameters, *rsc, NULL, data_set);
|
|
rpm-build |
3ee90c |
#endif
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
(*rsc)->flags = 0;
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_runnable);
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_provisional);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (is_not_set(data_set->flags, pe_flag_maintenance_mode)) {
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_managed);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
(*rsc)->rsc_cons = NULL;
|
|
rpm-build |
3ee90c |
(*rsc)->rsc_tickets = NULL;
|
|
rpm-build |
3ee90c |
(*rsc)->actions = NULL;
|
|
rpm-build |
3ee90c |
(*rsc)->role = RSC_ROLE_STOPPED;
|
|
rpm-build |
3ee90c |
(*rsc)->next_role = RSC_ROLE_UNKNOWN;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
(*rsc)->recovery_type = recovery_stop_start;
|
|
rpm-build |
3ee90c |
(*rsc)->stickiness = 0;
|
|
rpm-build |
3ee90c |
(*rsc)->migration_threshold = INFINITY;
|
|
rpm-build |
3ee90c |
(*rsc)->failure_timeout = 0;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_CIB_ATTR_PRIORITY);
|
|
rpm-build |
3ee90c |
(*rsc)->priority = crm_parse_int(value, "0");
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_RSC_ATTR_NOTIFY);
|
|
rpm-build |
3ee90c |
if (crm_is_true(value)) {
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_notify);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (xml_contains_remote_node((*rsc)->xml)) {
|
|
rpm-build |
3ee90c |
(*rsc)->is_remote_node = TRUE;
|
|
rpm-build |
3ee90c |
if (g_hash_table_lookup((*rsc)->meta, XML_RSC_ATTR_CONTAINER)) {
|
|
rpm-build |
3ee90c |
guest_node = TRUE;
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
remote_node = TRUE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_OP_ATTR_ALLOW_MIGRATE);
|
|
rpm-build |
3ee90c |
#if ENABLE_VERSIONED_ATTRS
|
|
rpm-build |
3ee90c |
has_versioned_params = xml_has_children((*rsc)->versioned_parameters);
|
|
rpm-build |
3ee90c |
#endif
|
|
rpm-build |
3ee90c |
if (crm_is_true(value) && has_versioned_params) {
|
|
rpm-build |
3ee90c |
pe_rsc_trace((*rsc), "Migration is disabled for resources with versioned parameters");
|
|
rpm-build |
3ee90c |
} else if (crm_is_true(value)) {
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_allow_migrate);
|
|
rpm-build |
3ee90c |
} else if ((value == NULL) && remote_node && !has_versioned_params) {
|
|
rpm-build |
3ee90c |
/* By default, we want remote nodes to be able
|
|
rpm-build |
3ee90c |
* to float around the cluster without having to stop all the
|
|
rpm-build |
3ee90c |
* resources within the remote-node before moving. Allowing
|
|
rpm-build |
3ee90c |
* migration support enables this feature. If this ever causes
|
|
rpm-build |
3ee90c |
* problems, migration support can be explicitly turned off with
|
|
rpm-build |
3ee90c |
* allow-migrate=false.
|
|
rpm-build |
3ee90c |
* We don't support migration for versioned resources, though. */
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_allow_migrate);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_RSC_ATTR_MANAGED);
|
|
rpm-build |
3ee90c |
if (value != NULL && safe_str_neq("default", value)) {
|
|
rpm-build |
3ee90c |
gboolean bool_value = TRUE;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
crm_str_to_boolean(value, &bool_value);
|
|
rpm-build |
3ee90c |
if (bool_value == FALSE) {
|
|
rpm-build |
3ee90c |
clear_bit((*rsc)->flags, pe_rsc_managed);
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_managed);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_RSC_ATTR_MAINTENANCE);
|
|
rpm-build |
3ee90c |
if (value != NULL && safe_str_neq("default", value)) {
|
|
rpm-build |
3ee90c |
gboolean bool_value = FALSE;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
crm_str_to_boolean(value, &bool_value);
|
|
rpm-build |
3ee90c |
if (bool_value == TRUE) {
|
|
rpm-build |
3ee90c |
clear_bit((*rsc)->flags, pe_rsc_managed);
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_maintenance);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (is_set(data_set->flags, pe_flag_maintenance_mode)) {
|
|
rpm-build |
3ee90c |
clear_bit((*rsc)->flags, pe_rsc_managed);
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_maintenance);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (pe_rsc_is_clone(uber_parent(*rsc))) {
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_RSC_ATTR_UNIQUE);
|
|
rpm-build |
3ee90c |
if (crm_is_true(value)) {
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_unique);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (detect_promotable(*rsc)) {
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_promotable);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_unique);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
pe_rsc_trace((*rsc), "Options for %s", (*rsc)->id);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_RSC_ATTR_RESTART);
|
|
rpm-build |
3ee90c |
if (safe_str_eq(value, "restart")) {
|
|
rpm-build |
3ee90c |
(*rsc)->restart_type = pe_restart_restart;
|
|
rpm-build |
3ee90c |
pe_rsc_trace((*rsc), "\tDependency restart handling: restart");
|
|
rpm-build |
3ee90c |
pe_warn_once(pe_wo_restart_type,
|
|
rpm-build |
3ee90c |
"Support for restart-type is deprecated and will be removed in a future release");
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
(*rsc)->restart_type = pe_restart_ignore;
|
|
rpm-build |
3ee90c |
pe_rsc_trace((*rsc), "\tDependency restart handling: ignore");
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_RSC_ATTR_MULTIPLE);
|
|
rpm-build |
3ee90c |
if (safe_str_eq(value, "stop_only")) {
|
|
rpm-build |
3ee90c |
(*rsc)->recovery_type = recovery_stop_only;
|
|
rpm-build |
3ee90c |
pe_rsc_trace((*rsc), "\tMultiple running resource recovery: stop only");
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (safe_str_eq(value, "block")) {
|
|
rpm-build |
3ee90c |
(*rsc)->recovery_type = recovery_block;
|
|
rpm-build |
3ee90c |
pe_rsc_trace((*rsc), "\tMultiple running resource recovery: block");
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
(*rsc)->recovery_type = recovery_stop_start;
|
|
rpm-build |
3ee90c |
pe_rsc_trace((*rsc), "\tMultiple running resource recovery: stop/start");
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_RSC_ATTR_STICKINESS);
|
|
rpm-build |
3ee90c |
if (value != NULL && safe_str_neq("default", value)) {
|
|
rpm-build |
3ee90c |
(*rsc)->stickiness = char2score(value);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_RSC_ATTR_FAIL_STICKINESS);
|
|
rpm-build |
3ee90c |
if (value != NULL && safe_str_neq("default", value)) {
|
|
rpm-build |
3ee90c |
(*rsc)->migration_threshold = char2score(value);
|
|
rpm-build |
3ee90c |
if ((*rsc)->migration_threshold < 0) {
|
|
rpm-build |
3ee90c |
/* @TODO We use 1 here to preserve previous behavior, but this
|
|
rpm-build |
3ee90c |
* should probably use the default (INFINITY) or 0 (to disable)
|
|
rpm-build |
3ee90c |
* instead.
|
|
rpm-build |
3ee90c |
*/
|
|
rpm-build |
3ee90c |
pe_warn_once(pe_wo_neg_threshold,
|
|
rpm-build |
3ee90c |
XML_RSC_ATTR_FAIL_STICKINESS
|
|
rpm-build |
3ee90c |
" must be non-negative, using 1 instead");
|
|
rpm-build |
3ee90c |
(*rsc)->migration_threshold = 1;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (safe_str_eq(rclass, PCMK_RESOURCE_CLASS_STONITH)) {
|
|
rpm-build |
3ee90c |
set_bit(data_set->flags, pe_flag_have_stonith_resource);
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_fence_device);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_RSC_ATTR_REQUIRES);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
handle_requires_pref:
|
|
rpm-build |
3ee90c |
if (safe_str_eq(value, "nothing")) {
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (safe_str_eq(value, "quorum")) {
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_needs_quorum);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (safe_str_eq(value, "unfencing")) {
|
|
rpm-build |
3ee90c |
if (is_set((*rsc)->flags, pe_rsc_fence_device)) {
|
|
rpm-build |
3ee90c |
crm_config_warn("%s is a fencing device but requires (un)fencing", (*rsc)->id);
|
|
rpm-build |
3ee90c |
value = "quorum";
|
|
rpm-build |
3ee90c |
isdefault = TRUE;
|
|
rpm-build |
3ee90c |
goto handle_requires_pref;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (is_not_set(data_set->flags, pe_flag_stonith_enabled)) {
|
|
rpm-build |
3ee90c |
crm_config_warn("%s requires (un)fencing but fencing is disabled", (*rsc)->id);
|
|
rpm-build |
3ee90c |
value = "quorum";
|
|
rpm-build |
3ee90c |
isdefault = TRUE;
|
|
rpm-build |
3ee90c |
goto handle_requires_pref;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_needs_fencing);
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_needs_unfencing);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (safe_str_eq(value, "fencing")) {
|
|
rpm-build |
3ee90c |
set_bit((*rsc)->flags, pe_rsc_needs_fencing);
|
|
rpm-build |
3ee90c |
if (is_not_set(data_set->flags, pe_flag_stonith_enabled)) {
|
|
rpm-build |
3ee90c |
crm_config_warn("%s requires fencing but fencing is disabled", (*rsc)->id);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
if (value) {
|
|
rpm-build |
3ee90c |
crm_config_err("Invalid value for %s->requires: %s%s",
|
|
rpm-build |
3ee90c |
(*rsc)->id, value,
|
|
rpm-build |
3ee90c |
is_set(data_set->flags, pe_flag_stonith_enabled) ? "" : " (stonith-enabled=false)");
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
isdefault = TRUE;
|
|
rpm-build |
3ee90c |
if(is_set((*rsc)->flags, pe_rsc_fence_device)) {
|
|
rpm-build |
3ee90c |
value = "quorum";
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (((*rsc)->variant == pe_native)
|
|
rpm-build |
3ee90c |
&& safe_str_eq(crm_element_value((*rsc)->xml, XML_AGENT_ATTR_CLASS),
|
|
rpm-build |
3ee90c |
PCMK_RESOURCE_CLASS_OCF)
|
|
rpm-build |
3ee90c |
&& safe_str_eq(crm_element_value((*rsc)->xml, XML_AGENT_ATTR_PROVIDER), "pacemaker")
|
|
rpm-build |
3ee90c |
&& safe_str_eq(crm_element_value((*rsc)->xml, XML_ATTR_TYPE), "remote")
|
|
rpm-build |
3ee90c |
) {
|
|
rpm-build |
3ee90c |
value = "quorum";
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (is_set(data_set->flags, pe_flag_enable_unfencing)) {
|
|
rpm-build |
3ee90c |
value = "unfencing";
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (is_set(data_set->flags, pe_flag_stonith_enabled)) {
|
|
rpm-build |
3ee90c |
value = "fencing";
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (data_set->no_quorum_policy == no_quorum_ignore) {
|
|
rpm-build |
3ee90c |
value = "nothing";
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
value = "quorum";
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
goto handle_requires_pref;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
pe_rsc_trace((*rsc), "\tRequired to start: %s%s", value, isdefault?" (default)":"");
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->meta, XML_RSC_ATTR_FAIL_TIMEOUT);
|
|
rpm-build |
3ee90c |
if (value != NULL) {
|
|
rpm-build |
3ee90c |
// Stored as seconds
|
|
rpm-build |
3ee90c |
(*rsc)->failure_timeout = (int) (crm_parse_interval_spec(value) / 1000);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (remote_node) {
|
|
rpm-build |
3ee90c |
value = g_hash_table_lookup((*rsc)->parameters, XML_REMOTE_ATTR_RECONNECT_INTERVAL);
|
|
rpm-build |
3ee90c |
if (value) {
|
|
rpm-build |
3ee90c |
/* reconnect delay works by setting failure_timeout and preventing the
|
|
rpm-build |
3ee90c |
* connection from starting until the failure is cleared. */
|
|
rpm-build |
3ee90c |
(*rsc)->remote_reconnect_ms = crm_parse_interval_spec(value);
|
|
rpm-build |
3ee90c |
/* we want to override any default failure_timeout in use when remote
|
|
rpm-build |
3ee90c |
* reconnect_interval is in use. */
|
|
rpm-build |
3ee90c |
(*rsc)->failure_timeout = (*rsc)->remote_reconnect_ms / 1000;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
get_target_role(*rsc, &((*rsc)->next_role));
|
|
rpm-build |
3ee90c |
pe_rsc_trace((*rsc), "\tDesired next state: %s",
|
|
rpm-build |
3ee90c |
(*rsc)->next_role != RSC_ROLE_UNKNOWN ? role2text((*rsc)->next_role) : "default");
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if ((*rsc)->fns->unpack(*rsc, data_set) == FALSE) {
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (is_set(data_set->flags, pe_flag_symmetric_cluster)) {
|
|
rpm-build |
3ee90c |
// This tag must stay exactly the same because it is tested elsewhere
|
|
rpm-build |
3ee90c |
resource_location(*rsc, NULL, 0, "symmetric_default", data_set);
|
|
rpm-build |
3ee90c |
} else if (guest_node) {
|
|
rpm-build |
3ee90c |
/* remote resources tied to a container resource must always be allowed
|
|
rpm-build |
3ee90c |
* to opt-in to the cluster. Whether the connection resource is actually
|
|
rpm-build |
3ee90c |
* allowed to be placed on a node is dependent on the container resource */
|
|
rpm-build |
3ee90c |
resource_location(*rsc, NULL, 0, "remote_connection_default", data_set);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
pe_rsc_trace((*rsc), "\tAction notification: %s",
|
|
rpm-build |
3ee90c |
is_set((*rsc)->flags, pe_rsc_notify) ? "required" : "not required");
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
(*rsc)->utilization = crm_str_table_new();
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
pe__unpack_dataset_nvpairs((*rsc)->xml, XML_TAG_UTILIZATION, NULL,
|
|
rpm-build |
3ee90c |
(*rsc)->utilization, NULL, FALSE, data_set);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
/* data_set->resources = g_list_append(data_set->resources, (*rsc)); */
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (expanded_xml) {
|
|
rpm-build |
3ee90c |
if (add_template_rsc(xml_obj, data_set) == FALSE) {
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
return TRUE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
void
|
|
rpm-build |
3ee90c |
common_update_score(resource_t * rsc, const char *id, int score)
|
|
rpm-build |
3ee90c |
{
|
|
rpm-build |
3ee90c |
node_t *node = NULL;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
node = pe_hash_table_lookup(rsc->allowed_nodes, id);
|
|
rpm-build |
3ee90c |
if (node != NULL) {
|
|
rpm-build |
3ee90c |
pe_rsc_trace(rsc, "Updating score for %s on %s: %d + %d", rsc->id, id, node->weight, score);
|
|
rpm-build |
3ee90c |
node->weight = merge_weights(node->weight, score);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (rsc->children) {
|
|
rpm-build |
3ee90c |
GListPtr gIter = rsc->children;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
for (; gIter != NULL; gIter = gIter->next) {
|
|
rpm-build |
3ee90c |
resource_t *child_rsc = (resource_t *) gIter->data;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
common_update_score(child_rsc, id, score);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
gboolean
|
|
rpm-build |
3ee90c |
is_parent(resource_t *child, resource_t *rsc)
|
|
rpm-build |
3ee90c |
{
|
|
rpm-build |
3ee90c |
resource_t *parent = child;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (parent == NULL || rsc == NULL) {
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
while (parent->parent != NULL) {
|
|
rpm-build |
3ee90c |
if (parent->parent == rsc) {
|
|
rpm-build |
3ee90c |
return TRUE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
parent = parent->parent;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
return FALSE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
resource_t *
|
|
rpm-build |
3ee90c |
uber_parent(resource_t * rsc)
|
|
rpm-build |
3ee90c |
{
|
|
rpm-build |
3ee90c |
resource_t *parent = rsc;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (parent == NULL) {
|
|
rpm-build |
3ee90c |
return NULL;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
while (parent->parent != NULL && parent->parent->variant != pe_container) {
|
|
rpm-build |
3ee90c |
parent = parent->parent;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
return parent;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
void
|
|
rpm-build |
3ee90c |
common_free(resource_t * rsc)
|
|
rpm-build |
3ee90c |
{
|
|
rpm-build |
3ee90c |
if (rsc == NULL) {
|
|
rpm-build |
3ee90c |
return;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
pe_rsc_trace(rsc, "Freeing %s %d", rsc->id, rsc->variant);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
g_list_free(rsc->rsc_cons);
|
|
rpm-build |
3ee90c |
g_list_free(rsc->rsc_cons_lhs);
|
|
rpm-build |
3ee90c |
g_list_free(rsc->rsc_tickets);
|
|
rpm-build |
3ee90c |
g_list_free(rsc->dangling_migrations);
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (rsc->parameters != NULL) {
|
|
rpm-build |
3ee90c |
g_hash_table_destroy(rsc->parameters);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
#if ENABLE_VERSIONED_ATTRS
|
|
rpm-build |
3ee90c |
if (rsc->versioned_parameters != NULL) {
|
|
rpm-build |
3ee90c |
free_xml(rsc->versioned_parameters);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
#endif
|
|
rpm-build |
3ee90c |
if (rsc->meta != NULL) {
|
|
rpm-build |
3ee90c |
g_hash_table_destroy(rsc->meta);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (rsc->utilization != NULL) {
|
|
rpm-build |
3ee90c |
g_hash_table_destroy(rsc->utilization);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (rsc->parent == NULL && is_set(rsc->flags, pe_rsc_orphan)) {
|
|
rpm-build |
3ee90c |
free_xml(rsc->xml);
|
|
rpm-build |
3ee90c |
rsc->xml = NULL;
|
|
rpm-build |
3ee90c |
free_xml(rsc->orig_xml);
|
|
rpm-build |
3ee90c |
rsc->orig_xml = NULL;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
/* if rsc->orig_xml, then rsc->xml is an expanded xml from a template */
|
|
rpm-build |
3ee90c |
} else if (rsc->orig_xml) {
|
|
rpm-build |
3ee90c |
free_xml(rsc->xml);
|
|
rpm-build |
3ee90c |
rsc->xml = NULL;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (rsc->running_on) {
|
|
rpm-build |
3ee90c |
g_list_free(rsc->running_on);
|
|
rpm-build |
3ee90c |
rsc->running_on = NULL;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (rsc->known_on) {
|
|
rpm-build |
3ee90c |
g_hash_table_destroy(rsc->known_on);
|
|
rpm-build |
3ee90c |
rsc->known_on = NULL;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (rsc->actions) {
|
|
rpm-build |
3ee90c |
g_list_free(rsc->actions);
|
|
rpm-build |
3ee90c |
rsc->actions = NULL;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (rsc->allowed_nodes) {
|
|
rpm-build |
3ee90c |
g_hash_table_destroy(rsc->allowed_nodes);
|
|
rpm-build |
3ee90c |
rsc->allowed_nodes = NULL;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
g_list_free(rsc->fillers);
|
|
rpm-build |
3ee90c |
g_list_free(rsc->rsc_location);
|
|
rpm-build |
3ee90c |
pe_rsc_trace(rsc, "Resource freed");
|
|
rpm-build |
3ee90c |
free(rsc->id);
|
|
rpm-build |
3ee90c |
free(rsc->clone_name);
|
|
rpm-build |
3ee90c |
free(rsc->allocated_to);
|
|
rpm-build |
3ee90c |
free(rsc->variant_opaque);
|
|
rpm-build |
3ee90c |
free(rsc->pending_task);
|
|
rpm-build |
3ee90c |
free(rsc);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
/*!
|
|
rpm-build |
3ee90c |
* \brief
|
|
rpm-build |
3ee90c |
* \internal Find a node (and optionally count all) where resource is active
|
|
rpm-build |
3ee90c |
*
|
|
rpm-build |
3ee90c |
* \param[in] rsc Resource to check
|
|
rpm-build |
3ee90c |
* \param[out] count_all If not NULL, will be set to count of active nodes
|
|
rpm-build |
3ee90c |
* \param[out] count_clean If not NULL, will be set to count of clean nodes
|
|
rpm-build |
3ee90c |
*
|
|
rpm-build |
3ee90c |
* \return An active node (or NULL if resource is not active anywhere)
|
|
rpm-build |
3ee90c |
*
|
|
rpm-build |
3ee90c |
* \note The order of preference is: an active node that is the resource's
|
|
rpm-build |
3ee90c |
* partial migration source; if the resource's "requires" is "quorum" or
|
|
rpm-build |
3ee90c |
* "nothing", the first active node in the list that is clean and online;
|
|
rpm-build |
3ee90c |
* the first active node in the list.
|
|
rpm-build |
3ee90c |
*/
|
|
rpm-build |
3ee90c |
pe_node_t *
|
|
rpm-build |
3ee90c |
pe__find_active_on(const pe_resource_t *rsc, unsigned int *count_all,
|
|
rpm-build |
3ee90c |
unsigned int *count_clean)
|
|
rpm-build |
3ee90c |
{
|
|
rpm-build |
3ee90c |
pe_node_t *active = NULL;
|
|
rpm-build |
3ee90c |
pe_node_t *node = NULL;
|
|
rpm-build |
3ee90c |
bool keep_looking = FALSE;
|
|
rpm-build |
3ee90c |
bool is_happy = FALSE;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (count_all) {
|
|
rpm-build |
3ee90c |
*count_all = 0;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (count_clean) {
|
|
rpm-build |
3ee90c |
*count_clean = 0;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (rsc == NULL) {
|
|
rpm-build |
3ee90c |
return NULL;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
for (GList *node_iter = rsc->running_on; node_iter != NULL;
|
|
rpm-build |
3ee90c |
node_iter = node_iter->next) {
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
node = node_iter->data;
|
|
rpm-build |
3ee90c |
keep_looking = FALSE;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
is_happy = node->details->online && !node->details->unclean;
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (count_all) {
|
|
rpm-build |
3ee90c |
++*count_all;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (count_clean && is_happy) {
|
|
rpm-build |
3ee90c |
++*count_clean;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (count_all || count_clean) {
|
|
rpm-build |
3ee90c |
// If we're counting, we need to go through entire list
|
|
rpm-build |
3ee90c |
keep_looking = TRUE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (rsc->partial_migration_source != NULL) {
|
|
rpm-build |
3ee90c |
if (node->details == rsc->partial_migration_source->details) {
|
|
rpm-build |
3ee90c |
// This is the migration source
|
|
rpm-build |
3ee90c |
active = node;
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
keep_looking = TRUE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
} else if (is_not_set(rsc->flags, pe_rsc_needs_fencing)) {
|
|
rpm-build |
3ee90c |
if (is_happy && (!active || !active->details->online
|
|
rpm-build |
3ee90c |
|| active->details->unclean)) {
|
|
rpm-build |
3ee90c |
// This is the first clean node
|
|
rpm-build |
3ee90c |
active = node;
|
|
rpm-build |
3ee90c |
} else {
|
|
rpm-build |
3ee90c |
keep_looking = TRUE;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (active == NULL) {
|
|
rpm-build |
3ee90c |
// This is first node in list
|
|
rpm-build |
3ee90c |
active = node;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
if (keep_looking == FALSE) {
|
|
rpm-build |
3ee90c |
// Don't waste time iterating if we don't have to
|
|
rpm-build |
3ee90c |
break;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
return active;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
/*!
|
|
rpm-build |
3ee90c |
* \brief
|
|
rpm-build |
3ee90c |
* \internal Find and count active nodes according to "requires"
|
|
rpm-build |
3ee90c |
*
|
|
rpm-build |
3ee90c |
* \param[in] rsc Resource to check
|
|
rpm-build |
3ee90c |
* \param[out] count If not NULL, will be set to count of active nodes
|
|
rpm-build |
3ee90c |
*
|
|
rpm-build |
3ee90c |
* \return An active node (or NULL if resource is not active anywhere)
|
|
rpm-build |
3ee90c |
*
|
|
rpm-build |
3ee90c |
* \note This is a convenience wrapper for pe__find_active_on() where the count
|
|
rpm-build |
3ee90c |
* of all active nodes or only clean active nodes is desired according to
|
|
rpm-build |
3ee90c |
* the "requires" meta-attribute.
|
|
rpm-build |
3ee90c |
*/
|
|
rpm-build |
3ee90c |
pe_node_t *
|
|
rpm-build |
3ee90c |
pe__find_active_requires(const pe_resource_t *rsc, unsigned int *count)
|
|
rpm-build |
3ee90c |
{
|
|
rpm-build |
3ee90c |
if (rsc && is_not_set(rsc->flags, pe_rsc_needs_fencing)) {
|
|
rpm-build |
3ee90c |
return pe__find_active_on(rsc, NULL, count);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
return pe__find_active_on(rsc, count, NULL);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
void
|
|
rpm-build |
3ee90c |
pe__count_common(pe_resource_t *rsc)
|
|
rpm-build |
3ee90c |
{
|
|
rpm-build |
3ee90c |
if (rsc->children != NULL) {
|
|
rpm-build |
3ee90c |
for (GList *item = rsc->children; item != NULL; item = item->next) {
|
|
rpm-build |
3ee90c |
((pe_resource_t *) item->data)->fns->count(item->data);
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
|
|
rpm-build |
3ee90c |
} else if (is_not_set(rsc->flags, pe_rsc_orphan)
|
|
rpm-build |
3ee90c |
|| (rsc->role > RSC_ROLE_STOPPED)) {
|
|
rpm-build |
3ee90c |
rsc->cluster->ninstances++;
|
|
rpm-build |
3ee90c |
if (pe__resource_is_disabled(rsc)) {
|
|
rpm-build |
3ee90c |
rsc->cluster->disabled_resources++;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
if (is_set(rsc->flags, pe_rsc_block)) {
|
|
rpm-build |
3ee90c |
rsc->cluster->blocked_resources++;
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|
|
rpm-build |
3ee90c |
}
|