#include <crm_internal.h>#include <crm/cib/internal.h>#include <crm/common/output.h>#include <crm/common/results.h>#include <crm/pengine/pe_types.h>#include <pacemaker-internal.h>#include <pacemaker.h>#include <stdint.h>#include <sys/types.h>#include <sys/stat.h>#include <unistd.h>#include "libpacemaker_private.h"
Include dependency graph for pcmk_simulate.c:
Go to the source code of this file.
Functions | |
| void | pcmk__profile_dir (const char *dir, long long repeat, pe_working_set_t *data_set, char *use_date) |
| enum pcmk__graph_status | pcmk__simulate_transition (pe_working_set_t *data_set, cib_t *cib, GList *op_fail_list) |
| int | pcmk__simulate (pe_working_set_t *data_set, pcmk__output_t *out, pcmk_injections_t *injections, unsigned int flags, uint32_t section_opts, char *use_date, char *input_file, char *graph_file, char *dot_file) |
| int | pcmk_simulate (xmlNodePtr *xml, pe_working_set_t *data_set, pcmk_injections_t *injections, unsigned int flags, unsigned int section_opts, char *use_date, char *input_file, char *graph_file, char *dot_file) |
| Simulate a cluster's response to events. More... | |
Function Documentation
◆ pcmk__profile_dir()
| void pcmk__profile_dir | ( | const char * | dir, |
| long long | repeat, | ||
| pe_working_set_t * | data_set, | ||
| char * | use_date | ||
| ) |
Definition at line 373 of file pcmk_simulate.c.
◆ pcmk__simulate()
| int pcmk__simulate | ( | pe_working_set_t * | data_set, |
| pcmk__output_t * | out, | ||
| pcmk_injections_t * | injections, | ||
| unsigned int | flags, | ||
| uint32_t | section_opts, | ||
| char * | use_date, | ||
| char * | input_file, | ||
| char * | graph_file, | ||
| char * | dot_file | ||
| ) |
Definition at line 781 of file pcmk_simulate.c.
◆ pcmk__simulate_transition()
| enum pcmk__graph_status pcmk__simulate_transition | ( | pe_working_set_t * | data_set, |
| cib_t * | cib, | ||
| GList * | op_fail_list | ||
| ) |
Definition at line 726 of file pcmk_simulate.c.
◆ pcmk_simulate()
| int pcmk_simulate | ( | xmlNodePtr * | xml, |
| pe_working_set_t * | data_set, | ||
| pcmk_injections_t * | injections, | ||
| unsigned int | flags, | ||
| unsigned int | section_opts, | ||
| char * | use_date, | ||
| char * | input_file, | ||
| char * | graph_file, | ||
| char * | dot_file | ||
| ) |
Simulate a cluster's response to events.
This high-level function essentially implements crm_simulate(8). It operates on an input CIB file and various lists of events that can be simulated. It optionally writes out a variety of artifacts to show the results of the simulation. Output can be modified with various flags.
- Parameters
-
[in,out] xml The destination for the result, as an XML tree. [in,out] data_set Working set for the cluster. [in] events A structure containing cluster events (node up/down, tickets, injected operations) [in] flags A bitfield of :pcmk_sim_flags to modify operation of the simulation. [in] section_opts Which portions of the cluster status output should be displayed? [in] use_date The date to set the cluster's time to (may be NULL). [in] input_file The source CIB file, which may be overwritten by this function (may be NULL). [in] graph_file Where to write the XML-formatted transition graph (may be NULL, in which case no file will be written). [in] dot_file Where to write the dot(1) formatted transition graph (may be NULL, in which case no file will be written). See pcmk__write_sim_dotfile().
- Returns
- Standard Pacemaker return code
Definition at line 966 of file pcmk_simulate.c.
