src/sacctmgr/problem_functions.c

/*****************************************************************************\
 *  problem_functions.c - functions dealing with problems in the
 *                        accounting system.
 *****************************************************************************
 *  Copyright (C) 2002-2008 The Regents of the University of California.
 *  Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
 *  Written by Danny Auble <da@llnl.gov>
 *  CODE-OCEC-09-009. All rights reserved.
 *
 *  This file is part of Slurm, a resource management program.
 *  For details, see <https://slurm.schedmd.com/>.
 *  Please also read the included file: DISCLAIMER.
 *
 *  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.
 *
 *  In addition, as a special exception, the copyright holders give permission
 *  to link the code of portions of this program with the OpenSSL library under
 *  certain conditions as described in each individual source file, and
 *  distribute linked combinations including the two. You must obey the GNU
 *  General Public License in all respects for all of the code used other than
 *  OpenSSL. If you modify file(s) with this exception, you may extend this
 *  exception to your version of the file(s), but you are not obligated to do
 *  so. If you do not wish to do so, delete this exception statement from your
 *  version.  If you delete this exception statement from all source files in
 *  the program, then also delete it here.
 *
 *  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.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA.
\*****************************************************************************/

#include "src/sacctmgr/sacctmgr.h"

static int _set_cond(int *start, int argc, char **argv,
		     slurmdb_assoc_cond_t *assoc_cond,
		     list_t *format_list)
{
	int i, end = 0;
	int set = 0;
	int command_len = 0;

	for (i=(*start); i<argc; i++) {
		int op_type;
		end = parse_option_end(argv[i], &op_type, &command_len);
		if (!common_verify_option_syntax(argv[i], op_type, false))
			continue;

		if (!end && !xstrncasecmp(argv[i], "Tree",
					  MAX(command_len, 4))) {
			tree_display = 1;
		} else if (!end && !xstrncasecmp(argv[i], "where",
						 MAX(command_len, 5))) {
			continue;
		} else if (!end || !xstrncasecmp(argv[i], "Ids",
						 MAX(command_len, 1))
			  || !xstrncasecmp(argv[i], "Problems",
					   MAX(command_len, 2))) {
			if (!assoc_cond->id_list)
				assoc_cond->id_list = list_create(xfree_ptr);
			slurm_addto_char_list(assoc_cond->id_list,
					      argv[i]+end);
			set = 1;
		} else if (!xstrncasecmp(argv[i], "Accounts",
					 MAX(command_len, 2))
			   || !xstrncasecmp(argv[i], "Acct",
					    MAX(command_len, 4))) {
			if (!assoc_cond->acct_list)
				assoc_cond->acct_list = list_create(xfree_ptr);
			slurm_addto_char_list(assoc_cond->acct_list,
					argv[i]+end);
			set = 1;
		} else if (!xstrncasecmp(argv[i], "Clusters",
					 MAX(command_len, 1))) {
			if (!assoc_cond->cluster_list)
				assoc_cond->cluster_list =
					list_create(xfree_ptr);
			slurm_addto_char_list(assoc_cond->cluster_list,
					argv[i]+end);
			set = 1;
		} else if (!xstrncasecmp(argv[i], "Format",
					 MAX(command_len, 1))) {
			if (format_list)
				slurm_addto_char_list(format_list,
						      argv[i]+end);
		} else if (!xstrncasecmp(argv[i], "Partitions",
					 MAX(command_len, 4))) {
			if (!assoc_cond->partition_list)
				assoc_cond->partition_list =
					list_create(xfree_ptr);
			slurm_addto_char_list(assoc_cond->partition_list,
					argv[i]+end);
			set = 1;
		} else if (!xstrncasecmp(argv[i], "Users",
					 MAX(command_len, 1))) {
			if (!assoc_cond->user_list)
				assoc_cond->user_list = list_create(xfree_ptr);
			slurm_addto_char_list_with_case(assoc_cond->user_list,
							argv[i]+end,
							user_case_norm);
			set = 1;
		} else {
			exit_code = 1;
			fprintf(stderr, " Unknown condition: %s\n", argv[i]);
		}
	}

	(*start) = i;

	return set;
}

extern int sacctmgr_list_problem(int argc, char **argv)
{
	int rc = SLURM_SUCCESS;
	slurmdb_assoc_cond_t *assoc_cond =
		xmalloc(sizeof(slurmdb_assoc_cond_t));
	list_t *assoc_list = NULL;
	slurmdb_assoc_rec_t *assoc = NULL;
	int i=0;
	list_itr_t *itr = NULL;
	list_itr_t *itr2 = NULL;
	list_t *tree_list = NULL;

	int field_count = 0;

	print_field_t *field = NULL;

	list_t *format_list = list_create(xfree_ptr);
	list_t *print_fields_list; /* types are of print_field_t */

	for (i=0; i<argc; i++) {
		int command_len = strlen(argv[i]);
		if (!xstrncasecmp(argv[i], "Where", MAX(command_len, 5))
		    || !xstrncasecmp(argv[i], "Set", MAX(command_len, 3)))
			i++;
		_set_cond(&i, argc, argv, assoc_cond, format_list);
	}

	if (exit_code) {
		slurmdb_destroy_assoc_cond(assoc_cond);
		FREE_NULL_LIST(format_list);
		return SLURM_ERROR;
	} else if (!list_count(format_list))
		slurm_addto_char_list(format_list, "Cl,Acct,User,Problem");

	print_fields_list = sacctmgr_process_format_list(format_list);
	FREE_NULL_LIST(format_list);

	if (exit_code) {
		slurmdb_destroy_assoc_cond(assoc_cond);
		FREE_NULL_LIST(print_fields_list);
		return SLURM_ERROR;
	}

	assoc_list = slurmdb_problems_get(db_conn, assoc_cond);
	slurmdb_destroy_assoc_cond(assoc_cond);

	if (!assoc_list) {
		exit_code=1;
		fprintf(stderr, " Error with request: %s\n",
			slurm_strerror(errno));
		FREE_NULL_LIST(print_fields_list);
		return SLURM_ERROR;
	}

	itr = list_iterator_create(assoc_list);
	itr2 = list_iterator_create(print_fields_list);
	print_fields_header(print_fields_list);

	field_count = list_count(print_fields_list);

	while((assoc = list_next(itr))) {
		int curr_inx = 1;
		while((field = list_next(itr2))) {
			switch(field->type) {
			case PRINT_ACCT:
				field->print_routine(
					field,
					assoc->acct,
					(curr_inx == field_count));
				break;
			case PRINT_CLUSTER:
				field->print_routine(
					field,
					assoc->cluster,
					(curr_inx == field_count));
				break;
			case PRINT_PROBLEM:
				/* make some sort of string here to
				   print out the problem reported.
				   Maybe make an array or something
				   and just print out a standard error.
				*/
				field->print_routine(
					field,
					slurmdb_problem_str_get(assoc->id),
					(curr_inx == field_count));
				break;
			case PRINT_USER:
				field->print_routine(field,
						     assoc->user,
						     (curr_inx == field_count));
				break;
			default:
				field->print_routine(
					field, NULL,
					(curr_inx == field_count));
				break;
			}
			curr_inx++;
		}
		list_iterator_reset(itr2);
		printf("\n");
	}

	FREE_NULL_LIST(tree_list);

	list_iterator_destroy(itr2);
	list_iterator_destroy(itr);
	FREE_NULL_LIST(assoc_list);
	FREE_NULL_LIST(print_fields_list);
	tree_display = 0;
	return rc;
}