Scheduler API. More...

#include <sys/types.h>
#include <libxml/tree.h>
#include <glib.h>
#include <crm/common/iso8601.h>
#include <crm/common/actions.h>
#include <crm/common/nodes.h>
#include <crm/common/resources.h>
#include <crm/common/roles.h>
#include <crm/common/rules.h>
#include <crm/common/scheduler_types.h>
#include <crm/common/tags.h>
#include <crm/common/tickets.h>

Include dependency graph for scheduler.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	pe_working_set_s

Enumerations
enum	pe_quorum_policy { pcmk_no_quorum_freeze, pcmk_no_quorum_stop, pcmk_no_quorum_ignore, pcmk_no_quorum_fence, pcmk_no_quorum_demote, no_quorum_freeze = pcmk_no_quorum_freeze, no_quorum_stop = pcmk_no_quorum_stop, no_quorum_ignore = pcmk_no_quorum_ignore, no_quorum_suicide = pcmk_no_quorum_fence, no_quorum_demote = pcmk_no_quorum_demote }
	Possible responses to loss of quorum. More...


enum	pcmk_scheduler_flags { pcmk_sched_none = 0ULL, pcmk_sched_quorate = (1ULL << 0), pcmk_sched_symmetric_cluster = (1ULL << 1), pcmk_sched_in_maintenance = (1ULL << 3), pcmk_sched_fencing_enabled = (1ULL << 4), pcmk_sched_have_fencing = (1ULL << 5), pcmk_sched_enable_unfencing = (1ULL << 6), pcmk_sched_concurrent_fencing = (1ULL << 7), pcmk_sched_stop_removed_resources = (1ULL << 8), pcmk_sched_cancel_removed_actions = (1ULL << 9), pcmk_sched_stop_all = (1ULL << 10), pcmk_sched_start_failure_fatal = (1ULL << 12), pcmk_sched_remove_after_stop = (1ULL << 13), pcmk_sched_startup_fencing = (1ULL << 14), pcmk_sched_shutdown_lock = (1ULL << 15), pcmk_sched_probe_resources = (1ULL << 16), pcmk_sched_have_status = (1ULL << 17), pcmk_sched_have_remote_nodes = (1ULL << 18), pcmk_sched_location_only = (1ULL << 20), pcmk_sched_sanitized = (1ULL << 21), pcmk_sched_no_counts = (1ULL << 23), pcmk_sched_no_compat = (1ULL << 24), pcmk_sched_output_scores = (1ULL << 25), pcmk_sched_show_utilization = (1ULL << 26), pcmk_sched_validate_only = (1ULL << 27) }

Functions
pcmk_node_t *	pcmk_get_dc (const pcmk_scheduler_t *scheduler)

enum pe_quorum_policy	pcmk_get_no_quorum_policy (const pcmk_scheduler_t *scheduler)

int	pcmk_set_scheduler_cib (pcmk_scheduler_t scheduler, xmlNode cib)

bool	pcmk_has_quorum (const pcmk_scheduler_t *scheduler)

pcmk_node_t *	pcmk_find_node (const pcmk_scheduler_t scheduler, const char node_name)
	Find a node by name in scheduler data. More...

Variables

gboolean	was_processing_error

gboolean	was_processing_warning

Detailed Description

Scheduler API.

Definition in file scheduler.h.

Enumeration Type Documentation

◆ pcmk_scheduler_flags

enum pcmk_scheduler_flags

Deprecated:: Do not use

Enumerator
pcmk_sched_none
pcmk_sched_quorate	Deprecated: Call pcmk_has_quorum() to check quorum instead
pcmk_sched_symmetric_cluster
pcmk_sched_in_maintenance
pcmk_sched_fencing_enabled
pcmk_sched_have_fencing	Deprecated: To indicate the cluster has a fencing resource, add either a fencing resource configuration or the have-watchdog cluster option to the input CIB
pcmk_sched_enable_unfencing
pcmk_sched_concurrent_fencing
pcmk_sched_stop_removed_resources
pcmk_sched_cancel_removed_actions
pcmk_sched_stop_all
pcmk_sched_start_failure_fatal
pcmk_sched_remove_after_stop
pcmk_sched_startup_fencing
pcmk_sched_shutdown_lock
pcmk_sched_probe_resources
pcmk_sched_have_status
pcmk_sched_have_remote_nodes
pcmk_sched_location_only
pcmk_sched_sanitized
pcmk_sched_no_counts
pcmk_sched_no_compat
pcmk_sched_output_scores
pcmk_sched_show_utilization
pcmk_sched_validate_only

Definition at line 72 of file scheduler.h.

◆ pe_quorum_policy

enum pe_quorum_policy

Possible responses to loss of quorum.

Enumerator
pcmk_no_quorum_freeze
pcmk_no_quorum_stop
pcmk_no_quorum_ignore
pcmk_no_quorum_fence
pcmk_no_quorum_demote
no_quorum_freeze	Deprecated: Use pcmk_no_quorum_freeze instead
no_quorum_stop	Deprecated: Use pcmk_no_quorum_stop instead
no_quorum_ignore	Deprecated: Use pcmk_no_quorum_ignore instead
no_quorum_suicide	Deprecated: Use pcmk_no_quorum_fence instead
no_quorum_demote	Deprecated: Use pcmk_no_quorum_demote instead

Definition at line 40 of file scheduler.h.

Function Documentation

◆ pcmk_find_node()

pcmk_node_t* pcmk_find_node	(	const pcmk_scheduler_t *	scheduler,
		const char *	node_name
	)

Find a node by name in scheduler data.

Parameters

[in]	scheduler	Scheduler data
[in]	node_name	Name of node to find

Returns: Node from scheduler data that matches node_name if any, otherwise NULL

Definition at line 103 of file scheduler.c.

◆ pcmk_get_dc()

pcmk_node_t* pcmk_get_dc ( const pcmk_scheduler_t * scheduler )

Definition at line 33 of file scheduler.c.

◆ pcmk_get_no_quorum_policy()

enum pe_quorum_policy pcmk_get_no_quorum_policy ( const pcmk_scheduler_t * scheduler )

Definition at line 47 of file scheduler.c.

◆ pcmk_has_quorum()

bool pcmk_has_quorum ( const pcmk_scheduler_t * scheduler )

Definition at line 85 of file scheduler.c.

◆ pcmk_set_scheduler_cib()

int pcmk_set_scheduler_cib	(	pcmk_scheduler_t *	scheduler,
		xmlNode *	cib
	)

Definition at line 67 of file scheduler.c.

Variable Documentation

◆ was_processing_error

gboolean was_processing_error

Deprecated:: Do not use

Definition at line 21 of file scheduler.c.

◆ was_processing_warning

gboolean was_processing_warning

Deprecated:: Do not use

Definition at line 22 of file scheduler.c.

Data Structures

Enumerations

Functions

Variables