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/*****************************************************************************
* read_config.h - definitions for reading the overall slurm configuration
* file
*****************************************************************************
* Copyright (C) 2002 The Regents of the University of California.
* Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
* Written by Morris Mette <jette1@llnl.gov>.
* UCRL-CODE-2002-040.
*
* This file is part of SLURM, a resource management program.
* For details, see <http://www.llnl.gov/linux/slurm/>.
*
* SLURM is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* SLURM is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along
* with SLURM; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
\*****************************************************************************/
#ifndef _READ_CONFIG_H
#define _READ_CONFIG_H
#include "src/common/slurm_protocol_defs.h"
#define DEFAULT_AUTH_TYPE "auth/none"
#define DEFAULT_CHECKPOINT_TYPE "checkpoint/none"
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#define DEFAULT_FAST_SCHEDULE 1
#define DEFAULT_FIRST_JOB_ID 1
#define DEFAULT_HEARTBEAT_INTERVAL 60
/* NOTE: DEFAULT_INACTIVE_LIMIT must be 0 for Blue Gene/L systems */
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#define DEFAULT_INACTIVE_LIMIT 0
#define DEFAULT_JOB_COMP_TYPE "jobcomp/none"
#define DEFAULT_KILL_TREE 0
#define DEFAULT_KILL_WAIT 30
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#define DEFAULT_MAX_JOB_COUNT 2000
#define DEFAULT_MIN_JOB_AGE 300
#define DEFAULT_MPICH_GM_DIR 0
#ifdef HAVE_AIX /* AIX specific default configuration parameters */
# define DEFAULT_PROCTRACK_TYPE "proctrack/aix"
#else
# define DEFAULT_PROCTRACK_TYPE "proctrack/sid"
#endif
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#define DEFAULT_RETURN_TO_SERVICE 0
#define DEFAULT_SAVE_STATE_LOC "/tmp"
#define DEFAULT_SCHEDROOTFILTER 1
#define DEFAULT_SCHEDTYPE "sched/builtin"
#ifdef HAVE_BGL /* Blue Gene specific default configuration parameters */
# define DEFAULT_SELECT_TYPE "select/bluegene"
# define DEFAULT_SELECT_TYPE "select/linear"
#define DEFAULT_SLURMCTLD_PIDFILE "/var/run/slurmctld.pid"
#define DEFAULT_SLURMCTLD_TIMEOUT 120
#define DEFAULT_SLURMD_PIDFILE "/var/run/slurmd.pid"
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#define DEFAULT_SLURMD_TIMEOUT 300
#define DEFAULT_SPOOLDIR "/var/spool/slurmd"
#define DEFAULT_SWITCH_TYPE "switch/none"
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#define DEFAULT_TMP_FS "/tmp"
#define DEFAULT_WAIT_TIME 0
* init_slurm_conf - initialize or re-initialize the slurm configuration
* values defaults (NULL or NO_VAL). Note that the configuration
* file pathname (slurm_conf) is not changed.
* IN/OUT ctl_conf_ptr - pointer to data structure to be initialized
*/
extern void init_slurm_conf (slurm_ctl_conf_t *ctl_conf_ptr);
/*
* free_slurm_conf - free all storage associated with a slurm_ctl_conf_t.
* IN/OUT ctl_conf_ptr - pointer to data structure to be freed
*/
extern void free_slurm_conf (slurm_ctl_conf_t *ctl_conf_ptr);
/*
* getnodename - equivalent to gethostname(), but return only the first
* component of the fully qualified name (e.g. "linux123.foo.bar"
* becomes "linux123")
* NOTE: NodeName in the config may be different from real hostname.
* Use get_conf_node_name() to get the former.
*/
extern int getnodename (char *name, size_t len);
/*
* get_conf_node_hostname - Return the NodeHostname for given NodeName
*/
extern char *get_conf_node_hostname(char *node_name);
/*
* get_conf_node_name - Return the NodeName for given NodeHostname
*/
extern char *get_conf_node_name(char *node_hostname);
* parse_config_spec - parse the overall configuration specifications, update
* values
* IN/OUT in_line - input line, parsed info overwritten with white-space
* IN ctl_conf_ptr - pointer to data structure to be updated
* RET 0 if no error, otherwise an error code
*
* NOTE: slurmctld and slurmd ports are built thus:
* if SlurmctldPort/SlurmdPort are set then
* get the port number based upon a look-up in /etc/services
* if the lookup fails then translate SlurmctldPort/SlurmdPort
* into a number
* These port numbers are overridden if set in the configuration file
*/
extern int parse_config_spec (char *in_line, slurm_ctl_conf_t *ctl_conf_ptr);
/*
* read_slurm_conf_ctl - load the slurm configuration from the configured
* file.
* OUT ctl_conf_ptr - pointer to data structure to be filled
* IN slurmd_hosts - if true then build a list of hosts on which slurmd runs
* (only useful for "scontrol show daemons" command). Otherwise only
* record nodes in which NodeName and NodeHostname differ.
* RET 0 if no error, otherwise an error code
extern int read_slurm_conf_ctl (slurm_ctl_conf_t *ctl_conf_ptr,
bool slurmd_hosts);
/*
* report_leftover - report any un-parsed (non-whitespace) characters on the
* configuration input line (we over-write parsed characters with whitespace).
* IN in_line - what is left of the configuration input line.
* IN line_num - line number of the configuration file.
*/
extern void report_leftover (char *in_line, int line_num);
/* validate configuration
*
* IN/OUT ctl_conf_ptr - a configuration as loaded by read_slurm_conf_ctl
*
* NOTE: default slurmctld and slurmd ports are built thus:
* if SLURMCTLD_PORT/SLURMD_PORT are set then
* get the port number based upon a look-up in /etc/services
* if the lookup fails then translate SLURMCTLD_PORT/SLURMD_PORT
* into a number
* These port numbers are overridden if set in the configuration file
* NOTE: a backup_controller or control_machine of "localhost" are over-written
* with this machine's name.
* NOTE: if backup_addr is NULL, it is over-written by backup_controller
* NOTE: if control_addr is NULL, it is over-written by control_machine
*/
extern void validate_config (slurm_ctl_conf_t *ctl_conf_ptr);