#include <glib.h>
#include <crm/common/ipc.h>
#include <crm/common/xml.h>
#include <crm/common/output_internal.h>
#include <crm/stonith-ng.h>

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Macros
#define	stonith__set_device_flags(device_flags, device_id, flags_to_set)

#define	stonith__set_call_options(st_call_opts, call_for, flags_to_set)

#define	stonith__clear_call_options(st_call_opts, call_for, flags_to_clear)

#define	ST_LEVEL_MAX 10

#define	F_STONITH_CLIENTID "st_clientid"

#define	F_STONITH_CALLOPTS "st_callopt"

#define	F_STONITH_CALLID "st_callid"

#define	F_STONITH_CALLDATA "st_calldata"

#define	F_STONITH_OPERATION "st_op"

#define	F_STONITH_TARGET "st_target"

#define	F_STONITH_REMOTE_OP_ID "st_remote_op"

#define	F_STONITH_REMOTE_OP_ID_RELAY "st_remote_op_relay"

#define	F_STONITH_RC "st_rc"

#define	F_STONITH_TIMEOUT "st_timeout"

#define	F_STONITH_TOLERANCE "st_tolerance"

#define	F_STONITH_DELAY "st_delay"

#define	F_STONITH_ACTION_TIMEOUT "st_action_timeout"

#define	F_STONITH_ACTION_DISALLOWED "st_action_disallowed"

#define	F_STONITH_DELAY_MAX "st_delay_max"

#define	F_STONITH_DELAY_BASE "st_delay_base"

#define	F_STONITH_DEVICE_VERIFIED "st_monitor_verified"

#define	F_STONITH_DEVICE_REQUIRED "st_required"

#define	F_STONITH_AVAILABLE_DEVICES "st-available-devices"

#define	F_STONITH_CALLBACK_TOKEN "st_async_id"

#define	F_STONITH_CLIENTNAME "st_clientname"

#define	F_STONITH_CLIENTNODE "st_clientnode"

#define	F_STONITH_NOTIFY_ACTIVATE "st_notify_activate"

#define	F_STONITH_NOTIFY_DEACTIVATE "st_notify_deactivate"

#define	F_STONITH_DELEGATE "st_delegate"

#define	F_STONITH_ORIGIN "st_origin"

#define	F_STONITH_HISTORY_LIST "st_history"

#define	F_STONITH_DATE "st_date"

#define	F_STONITH_STATE "st_state"

#define	F_STONITH_ACTIVE "st_active"

#define	F_STONITH_DIFFERENTIAL "st_differential"

#define	F_STONITH_DEVICE "st_device_id"

#define	F_STONITH_ACTION "st_device_action"

#define	F_STONITH_MERGED "st_op_merged"

#define	T_STONITH_NG "stonith-ng"

#define	T_STONITH_REPLY "st-reply"

#define	T_STONITH_TIMEOUT_VALUE "st-async-timeout-value"

#define	T_STONITH_NOTIFY "st_notify"

#define	STONITH_ATTR_ACTION_OP "action"

#define	STONITH_OP_EXEC "st_execute"

#define	STONITH_OP_TIMEOUT_UPDATE "st_timeout_update"

#define	STONITH_OP_QUERY "st_query"

#define	STONITH_OP_FENCE "st_fence"

#define	STONITH_OP_RELAY "st_relay"

#define	STONITH_OP_DEVICE_ADD "st_device_register"

#define	STONITH_OP_DEVICE_DEL "st_device_remove"

#define	STONITH_OP_FENCE_HISTORY "st_fence_history"

#define	STONITH_OP_LEVEL_ADD "st_level_add"

#define	STONITH_OP_LEVEL_DEL "st_level_remove"

#define	STONITH_WATCHDOG_AGENT "#watchdog"

Typedefs
typedef struct stonith_action_s	stonith_action_t

Enumerations
enum	st_device_flags { st_device_supports_list = 0x0001, st_device_supports_status = 0x0002, st_device_supports_reboot = 0x0004, st_device_supports_parameter_plug = 0x0008, st_device_supports_parameter_port = 0x0010 }

Functions
stonith_action_t *	stonith_action_create (const char agent, const char _action, const char victim, uint32_t victim_nodeid, int timeout, GHashTable device_args, GHashTable port_map, const char host_arg)

void	stonith__destroy_action (stonith_action_t *action)

void	stonith__action_result (stonith_action_t action, int rc, char output, char error_output)

int	stonith_action_execute_async (stonith_action_t action, void userdata, void(done)(GPid pid, int rc, const char output, gpointer user_data), void(*fork_cb)(GPid pid, gpointer user_data))

int	stonith__execute (stonith_action_t *action)

xmlNode *	create_level_registration_xml (const char node, const char pattern, const char attr, const char value, int level, stonith_key_value_t *device_list)

xmlNode *	create_device_registration_xml (const char id, enum stonith_namespace namespace, const char agent, stonith_key_value_t params, const char rsc_provides)

void	stonith__register_messages (pcmk__output_t *out)

GList *	stonith__parse_targets (const char *hosts)

gboolean	stonith__later_succeeded (stonith_history_t event, stonith_history_t top_history)

stonith_history_t *	stonith__sort_history (stonith_history_t *history)

void	stonith__device_parameter_flags (uint32_t device_flags, const char device_name, xmlNode *metadata)

int	stonith__list_rhcs_agents (stonith_key_value_t **devices)

int	stonith__rhcs_metadata (const char agent, int timeout, char *output)
	Execute RHCS-compatible agent's meta-data action. More...

bool	stonith__agent_is_rhcs (const char *agent)

int	stonith__rhcs_validate (stonith_t st, int call_options, const char target, const char agent, GHashTable params, const char host_arg, int timeout, char output, char *error_output)

int	stonith__failed_history (pcmk__output_t *out, va_list args)

int	stonith__history (pcmk__output_t *out, va_list args)

int	stonith__full_history (pcmk__output_t *out, va_list args)

int	stonith__pending_actions (pcmk__output_t *out, va_list args)

stonith_history_t *	stonith__first_matching_event (stonith_history_t history, bool(matching_fn)(stonith_history_t , void ), void *user_data)

bool	stonith__event_state_pending (stonith_history_t history, void user_data)

bool	stonith__event_state_eq (stonith_history_t history, void user_data)

bool	stonith__event_state_neq (stonith_history_t history, void user_data)

Macro Definition Documentation

#define F_STONITH_ACTION "st_device_action"

Definition at line 143 of file internal.h.

#define F_STONITH_ACTION_DISALLOWED "st_action_disallowed"

Host in query result is not allowed to run this action

Definition at line 113 of file internal.h.

#define F_STONITH_ACTION_TIMEOUT "st_action_timeout"

Action specific timeout period returned in query of fencing devices.

Definition at line 111 of file internal.h.

#define F_STONITH_ACTIVE "st_active"

Definition at line 139 of file internal.h.

#define F_STONITH_AVAILABLE_DEVICES "st-available-devices"

number of available devices in query result

Definition at line 124 of file internal.h.

#define F_STONITH_CALLBACK_TOKEN "st_async_id"

Definition at line 125 of file internal.h.

#define F_STONITH_CALLDATA "st_calldata"

Definition at line 100 of file internal.h.

#define F_STONITH_CALLID "st_callid"

Definition at line 99 of file internal.h.

#define F_STONITH_CALLOPTS "st_callopt"

Definition at line 98 of file internal.h.

#define F_STONITH_CLIENTID "st_clientid"

Definition at line 97 of file internal.h.

#define F_STONITH_CLIENTNAME "st_clientname"

Definition at line 126 of file internal.h.

#define F_STONITH_CLIENTNODE "st_clientnode"

Definition at line 127 of file internal.h.

#define F_STONITH_DATE "st_date"

Definition at line 137 of file internal.h.

#define F_STONITH_DELAY "st_delay"

Definition at line 109 of file internal.h.

#define F_STONITH_DELAY_BASE "st_delay_base"

Base delay used for a fencing delay

Definition at line 117 of file internal.h.

#define F_STONITH_DELAY_MAX "st_delay_max"

Maximum of random fencing delay for a device

Definition at line 115 of file internal.h.

#define F_STONITH_DELEGATE "st_delegate"

Definition at line 130 of file internal.h.

#define F_STONITH_DEVICE "st_device_id"

Definition at line 142 of file internal.h.

#define F_STONITH_DEVICE_REQUIRED "st_required"

device is required for this action

Definition at line 122 of file internal.h.

#define F_STONITH_DEVICE_VERIFIED "st_monitor_verified"

Has this device been verified using a monitor type operation (monitor, list, status)

Definition at line 120 of file internal.h.

#define F_STONITH_DIFFERENTIAL "st_differential"

Definition at line 140 of file internal.h.

#define F_STONITH_HISTORY_LIST "st_history"

Definition at line 136 of file internal.h.

#define F_STONITH_MERGED "st_op_merged"

Definition at line 144 of file internal.h.

#define F_STONITH_NOTIFY_ACTIVATE "st_notify_activate"

Definition at line 128 of file internal.h.

#define F_STONITH_NOTIFY_DEACTIVATE "st_notify_deactivate"

Definition at line 129 of file internal.h.

#define F_STONITH_OPERATION "st_op"

Definition at line 101 of file internal.h.

#define F_STONITH_ORIGIN "st_origin"

The node initiating the stonith operation. If an operation is relayed, this is the last node the operation lands on. When in standalone mode, origin is the client's id that originated the operation.

Definition at line 135 of file internal.h.

#define F_STONITH_RC "st_rc"

Definition at line 105 of file internal.h.

#define F_STONITH_REMOTE_OP_ID "st_remote_op"

Definition at line 103 of file internal.h.

#define F_STONITH_REMOTE_OP_ID_RELAY "st_remote_op_relay"

Definition at line 104 of file internal.h.

#define F_STONITH_STATE "st_state"

Definition at line 138 of file internal.h.

#define F_STONITH_TARGET "st_target"

Definition at line 102 of file internal.h.

#define F_STONITH_TIMEOUT "st_timeout"

Timeout period per a device execution

Definition at line 107 of file internal.h.

#define F_STONITH_TOLERANCE "st_tolerance"

Definition at line 108 of file internal.h.

#define ST_LEVEL_MAX 10

Definition at line 95 of file internal.h.

#define stonith__clear_call_options	(	st_call_opts,
		call_for,
		flags_to_clear
	)

Value:

do { \
        st_call_opts = pcmk__clear_flags_as(__func__, __LINE__, LOG_TRACE,     \
                                            "Fencer call", (call_for),         \
                                            (st_call_opts), (flags_to_clear),  \
                                            #flags_to_clear);                  \
    } while (0)

Definition at line 42 of file internal.h.

#define stonith__set_call_options	(	st_call_opts,
		call_for,
		flags_to_set
	)

Value:

do { \
        st_call_opts = pcmk__set_flags_as(__func__, __LINE__, LOG_TRACE,     \
                                          "Fencer call", (call_for),         \
                                          (st_call_opts), (flags_to_set),    \
                                          #flags_to_set);                    \
    } while (0)

Definition at line 35 of file internal.h.

#define stonith__set_device_flags	(	device_flags,
		device_id,
		flags_to_set
	)

Value:

do { \
        device_flags = pcmk__set_flags_as(__func__, __LINE__, LOG_TRACE,      \
                                          "Fence device", device_id,          \
                                          (device_flags), (flags_to_set),     \
                                          #flags_to_set);                     \
    } while (0)

Definition at line 28 of file internal.h.

#define STONITH_ATTR_ACTION_OP "action"

Definition at line 154 of file internal.h.

#define STONITH_OP_DEVICE_ADD "st_device_register"

Definition at line 161 of file internal.h.

#define STONITH_OP_DEVICE_DEL "st_device_remove"

Definition at line 162 of file internal.h.

#define STONITH_OP_EXEC "st_execute"

Definition at line 156 of file internal.h.

#define STONITH_OP_FENCE "st_fence"

Definition at line 159 of file internal.h.

#define STONITH_OP_FENCE_HISTORY "st_fence_history"

Definition at line 163 of file internal.h.

#define STONITH_OP_LEVEL_ADD "st_level_add"

Definition at line 164 of file internal.h.

#define STONITH_OP_LEVEL_DEL "st_level_remove"

Definition at line 165 of file internal.h.

#define STONITH_OP_QUERY "st_query"

Definition at line 158 of file internal.h.

#define STONITH_OP_RELAY "st_relay"

Definition at line 160 of file internal.h.

#define STONITH_OP_TIMEOUT_UPDATE "st_timeout_update"

Definition at line 157 of file internal.h.

#define STONITH_WATCHDOG_AGENT "#watchdog"

Definition at line 167 of file internal.h.

#define T_STONITH_NG "stonith-ng"

Definition at line 146 of file internal.h.

#define T_STONITH_NOTIFY "st_notify"

Definition at line 152 of file internal.h.

#define T_STONITH_REPLY "st-reply"

Definition at line 147 of file internal.h.

#define T_STONITH_TIMEOUT_VALUE "st-async-timeout-value"

For async operations, an event from the server containing the total amount of time the server is allowing for the operation to take place is returned to the client.

Definition at line 151 of file internal.h.

Typedef Documentation

typedef struct stonith_action_s stonith_action_t

Definition at line 50 of file internal.h.

Enumeration Type Documentation

enum st_device_flags

Enumerator
st_device_supports_list
st_device_supports_status
st_device_supports_reboot
st_device_supports_parameter_plug
st_device_supports_parameter_port

Definition at line 19 of file internal.h.

Function Documentation

xmlNode* create_device_registration_xml	(	const char *	id,
		enum stonith_namespace	namespace,
		const char *	agent,
		stonith_key_value_t *	params,
		const char *	rsc_provides
	)

Definition at line 275 of file st_client.c.

xmlNode* create_level_registration_xml	(	const char *	node,
		const char *	pattern,
		const char *	attr,
		const char *	value,
		int	level,
		stonith_key_value_t *	device_list
	)

Definition at line 395 of file st_client.c.

void stonith__action_result	(	stonith_action_t *	action,
		int *	rc,
		char **	output,
		char **	error_output
	)

Definition at line 606 of file st_client.c.

bool stonith__agent_is_rhcs ( const char * agent )

Definition at line 233 of file st_rhcs.c.

void stonith__destroy_action ( stonith_action_t * action )

Definition at line 575 of file st_client.c.

void stonith__device_parameter_flags	(	uint32_t *	device_flags,
		const char *	device_name,
		xmlNode *	metadata
	)

Definition at line 2657 of file st_client.c.

bool stonith__event_state_eq	(	stonith_history_t *	history,
		void *	user_data
	)

Definition at line 2645 of file st_client.c.

bool stonith__event_state_neq	(	stonith_history_t *	history,
		void *	user_data
	)

Definition at line 2651 of file st_client.c.

bool stonith__event_state_pending	(	stonith_history_t *	history,
		void *	user_data
	)

Definition at line 2639 of file st_client.c.

int stonith__execute ( stonith_action_t * action )

Definition at line 890 of file st_client.c.

int stonith__failed_history	(	pcmk__output_t *	out,
		va_list	args
	)

Definition at line 35 of file st_output.c.

stonith_history_t* stonith__first_matching_event	(	stonith_history_t *	history,
		bool()(stonith_history_t , void *)	matching_fn,
		void *	user_data
	)

Definition at line 2625 of file st_client.c.

int stonith__full_history	(	pcmk__output_t *	out,
		va_list	args
	)

Definition at line 89 of file st_output.c.

int stonith__history	(	pcmk__output_t *	out,
		va_list	args
	)

Definition at line 63 of file st_output.c.

gboolean stonith__later_succeeded	(	stonith_history_t *	event,
		stonith_history_t *	top_history
	)

Definition at line 2529 of file st_client.c.

int stonith__list_rhcs_agents ( stonith_key_value_t ** devices )

Definition at line 33 of file st_rhcs.c.

GList* stonith__parse_targets ( const char * hosts )

Definition at line 2489 of file st_client.c.

int stonith__pending_actions	(	pcmk__output_t *	out,
		va_list	args
	)

Definition at line 203 of file st_output.c.

void stonith__register_messages ( pcmk__output_t * out )

Definition at line 458 of file st_output.c.

int stonith__rhcs_metadata	(	const char *	agent,
		int	timeout,
		char **	output
	)

Execute RHCS-compatible agent's meta-data action.

Parameters

[in]	agent	Agent to execute
[in]	timeout	Action timeout
[out]	output	Where to store action output (or NULL to ignore)

Todo:: timeout is currently ignored; shouldn't we use it?

Definition at line 207 of file st_rhcs.c.

int stonith__rhcs_validate	(	stonith_t *	st,
		int	call_options,
		const char *	target,
		const char *	agent,
		GHashTable *	params,
		const char *	host_arg,
		int	timeout,
		char **	output,
		char **	error_output
	)

Definition at line 244 of file st_rhcs.c.

stonith_history_t* stonith__sort_history ( stonith_history_t * history )

Definition at line 2560 of file st_client.c.

stonith_action_t* stonith_action_create	(	const char *	agent,
		const char *	_action,
		const char *	victim,
		uint32_t	victim_nodeid,
		int	timeout,
		GHashTable *	device_args,
		GHashTable *	port_map,
		const char *	host_arg
	)

Definition at line 635 of file st_client.c.

int stonith_action_execute_async	(	stonith_action_t *	action,
		void *	userdata,
		void()(GPid pid, int rc, const char output, gpointer user_data)	done,
		void(*)(GPid pid, gpointer user_data)	fork_cb
	)

Definition at line 863 of file st_client.c.

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation