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/*___INFO__MARK_BEGIN__*/
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the Sun Industry Standards Source License Version 1.2
*
* Sun Microsystems Inc., March, 2001
*
*
* Sun Industry Standards Source License Version 1.2
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.2 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2001 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
************************************************************************/
/*___INFO__MARK_END__*/
#include <sys/time.h>
#include <sys/types.h>
#include <string.h>
#include <stdlib.h>
#include "uti/sge_rmon.h"
#include "uti/sge_bootstrap.h"
#include "uti/sge_log.h"
#include "uti/sge_prog.h"
#include "uti/sge_string.h"
#include "uti/sge_unistd.h"
#include "uti/sge_uidgid.h"
#include "uti/sge_io.h"
#include "uti/sge_os.h"
#include "uti/sge_binding_hlp.h"
#include "cull/cull_file.h"
#include "sgeobj/sge_conf.h"
#include "sgeobj/sge_ja_task.h"
#include "sgeobj/sge_pe_task.h"
#include "sgeobj/sge_str.h"
#include "sgeobj/sge_job.h"
#include "sgeobj/sge_feature.h"
#include "sgeobj/sge_binding.h"
#include "spool/classic/read_write_job.h"
#include "job_report_execd.h"
#include "execd_ck_to_do.h"
#include "setup_execd.h"
#include "sge_load_sensor.h"
#include "reaper_execd.h"
#include "execution_states.h"
#include "sge.h"
#include "msg_common.h"
#include "msg_daemons_common.h"
#include "msg_execd.h"
#include "binding_support.h"
extern char execd_spool_dir[SGE_PATH_MAX];
extern lList *jr_list;
static char execd_messages_file[SGE_PATH_MAX];
/*-------------------------------------------------------------------*/
void sge_setup_sge_execd(sge_gdi_ctx_class_t *ctx)
{
char err_str[MAX_STRING_SIZE];
int allowed_get_conf_errors = 5;
char* spool_dir = NULL;
const char *unqualified_hostname = ctx->get_unqualified_hostname(ctx);
const char *admin_user = ctx->get_admin_user(ctx);
DENTER(TOP_LAYER, "sge_setup_sge_execd");
/* TODO: is this the right place to switch the user ?
ports below 1024 ok */
/*
** switch to admin user
*/
if (sge_set_admin_username(admin_user, err_str, sizeof(err_str))) {
CRITICAL((SGE_EVENT, SFNMAX, err_str));
/* TODO: remove */
SGE_EXIT(NULL, 1);
}
if (sge_switch2admin_user()) {
CRITICAL((SGE_EVENT, SFNMAX, MSG_ERROR_CANTSWITCHTOADMINUSER));
/* TODO: remove */
SGE_EXIT(NULL, 1);
}
while (gdi2_wait_for_conf(ctx, &Execd_Config_List)) {
if (allowed_get_conf_errors-- <= 0) {
CRITICAL((SGE_EVENT, SFNMAX, MSG_EXECD_CANT_GET_CONFIGURATION_EXIT));
/* TODO: remove */
SGE_EXIT(NULL, 1);
}
sleep(1);
ctx->get_master(ctx, true);
}
sge_show_conf();
/* get aliased hostname */
/* TODO: is this call needed ? */
ctx->reresolve_qualified_hostname(ctx);
spool_dir = mconf_get_execd_spool_dir();
DPRINTF(("chdir(\"/\")----------------------------\n"));
sge_chdir_exit("/",1);
DPRINTF(("Making directories----------------------------\n"));
sge_mkdir(spool_dir, 0755, true, false);
DPRINTF(("chdir(\"%s\")----------------------------\n", spool_dir));
sge_chdir_exit(spool_dir,1);
sge_mkdir(unqualified_hostname, 0755, true, false);
DPRINTF(("chdir(\"%s\",me.unqualified_hostname)--------------------------\n",
unqualified_hostname));
sge_chdir_exit(unqualified_hostname, 1);
sge_switch2start_user();
sge_switch2admin_user();
log_state_set_log_as_admin_user(1);
snprintf(execd_messages_file, sizeof(execd_messages_file), "%s/%s/%s",
spool_dir, unqualified_hostname, ERR_FILE);
log_state_set_log_file(execd_messages_file);
snprintf(execd_spool_dir, sizeof(execd_spool_dir), "%s/%s", spool_dir,
unqualified_hostname);
DPRINTF(("Making directories----------------------------\n"));
sge_mkdir(EXEC_DIR, 0775, true, false);
sge_mkdir(JOB_DIR, 0775, true, false);
sge_mkdir(ACTIVE_DIR, 0775, true, false);
/* initialize processor topology */
if (initialize_topology() != true) {
DPRINTF(("Couldn't initizalize topology-----------------------\n"));
}
sge_free(&spool_dir);
DRETURN_VOID;
}
int job_initialize_job(lListElem *job)
{
u_long32 job_id;
lListElem *ja_task;
lListElem *pe_task;
DENTER(TOP_LAYER, "job_initialize_job");
job_id = lGetUlong(job, JB_job_number);
for_each (ja_task, lGetList(job, JB_ja_tasks)) {
u_long32 ja_task_id;
ja_task_id = lGetUlong(ja_task, JAT_task_number);
add_job_report(job_id, ja_task_id, NULL, job);
/* add also job reports for tasks */
for_each (pe_task, lGetList(ja_task, JAT_task_list)) {
add_job_report(job_id, ja_task_id, lGetString(pe_task, PET_id), job);
}
if (mconf_get_simulate_jobs()) {
/* nothing to do for simulated jobs */
continue;
}
/* does active dir exist ? */
if (lGetUlong(ja_task, JAT_status) == JRUNNING ||
lGetUlong(ja_task, JAT_status) == JWAITING4OSJID) {
SGE_STRUCT_STAT stat_buffer;
char active_dir[SGE_PATH_MAX] = "";
sge_get_file_path(active_dir, JOB_ACTIVE_DIR, FORMAT_DEFAULT,
SPOOL_WITHIN_EXECD, job_id, ja_task_id, NULL);
if (SGE_STAT(active_dir, &stat_buffer)) {
/* lost active directory - initiate cleanup for job */
execd_job_run_failure(job, ja_task, NULL, "lost active dir of running "
"job", GFSTATE_HOST);
continue;
}
}
#ifdef COMPILE_DC
{
int ret;
/* register still running jobs at ptf */
if (lGetUlong(ja_task, JAT_status) == JRUNNING) {
ret = register_at_ptf(job, ja_task, NULL);
if (ret) {
ERROR((SGE_EVENT, MSG_JOB_XREGISTERINGJOBYATPTFDURINGSTARTUP_SU,
(ret == 1 ? MSG_DELAYED : MSG_FAILED), sge_u32c(job_id)));
}
}
for_each(pe_task, lGetList(ja_task, JAT_task_list)) {
if (lGetUlong(pe_task, PET_status) == JRUNNING) {
ret=register_at_ptf(job, ja_task, pe_task);
if (ret) {
ERROR((SGE_EVENT, MSG_JOB_XREGISTERINGJOBYTASKZATPTFDURINGSTARTUP_SUS,
(ret == 1 ? MSG_DELAYED : MSG_FAILED),
sge_u32c(job_id), lGetString(pe_task, PET_id)));
}
}
}
}
#endif
}
DEXIT;
return 0;
}
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