diff --git a/tools/crm_resource_ban.c b/tools/crm_resource_ban.c index b620f86779..f6abaa8455 100644 --- a/tools/crm_resource_ban.c +++ b/tools/crm_resource_ban.c @@ -1,250 +1,250 @@ /* * Copyright (C) 2004 Andrew Beekhof * * This program 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. * * This software 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 this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include char *move_lifetime = NULL; static char * parse_cli_lifetime(const char *input) { char *later_s = NULL; crm_time_t *now = NULL; crm_time_t *later = NULL; crm_time_t *duration = NULL; if (input == NULL) { return NULL; } duration = crm_time_parse_duration(move_lifetime); if (duration == NULL) { CMD_ERR("Invalid duration specified: %s", move_lifetime); CMD_ERR("Please refer to" " http://en.wikipedia.org/wiki/ISO_8601#Durations" " for examples of valid durations"); return NULL; } now = crm_time_new(NULL); later = crm_time_add(now, duration); crm_time_log(LOG_INFO, "now ", now, crm_time_log_date | crm_time_log_timeofday | crm_time_log_with_timezone); crm_time_log(LOG_INFO, "later ", later, crm_time_log_date | crm_time_log_timeofday | crm_time_log_with_timezone); crm_time_log(LOG_INFO, "duration", duration, crm_time_log_date | crm_time_log_timeofday); - later_s = crm_time_as_string(later, crm_time_log_date | crm_time_log_timeofday); + later_s = crm_time_as_string(later, crm_time_log_date | crm_time_log_timeofday | crm_time_log_with_timezone); printf("Migration will take effect until: %s\n", later_s); crm_time_free(duration); crm_time_free(later); crm_time_free(now); return later_s; } int cli_resource_ban(const char *rsc_id, const char *host, GListPtr allnodes, cib_t * cib_conn) { char *later_s = NULL; int rc = pcmk_ok; xmlNode *fragment = NULL; xmlNode *location = NULL; if(host == NULL) { GListPtr n = allnodes; for(; n && rc == pcmk_ok; n = n->next) { node_t *target = n->data; rc = cli_resource_ban(rsc_id, target->details->uname, NULL, cib_conn); } return rc; } later_s = parse_cli_lifetime(move_lifetime); if(move_lifetime && later_s == NULL) { return -EINVAL; } fragment = create_xml_node(NULL, XML_CIB_TAG_CONSTRAINTS); location = create_xml_node(fragment, XML_CONS_TAG_RSC_LOCATION); crm_xml_set_id(location, "cli-ban-%s-on-%s", rsc_id, host); if (BE_QUIET == FALSE) { CMD_ERR("WARNING: Creating rsc_location constraint '%s'" " with a score of -INFINITY for resource %s" " on %s.", ID(location), rsc_id, host); CMD_ERR("\tThis will prevent %s from %s" " on %s until the constraint is removed using" " the 'crm_resource --clear' command or manually" " with cibadmin", rsc_id, scope_master?"being promoted":"running", host); CMD_ERR("\tThis will be the case even if %s is" " the last node in the cluster", host); CMD_ERR("\tThis message can be disabled with --quiet"); } crm_xml_add(location, XML_LOC_ATTR_SOURCE, rsc_id); if(scope_master) { crm_xml_add(location, XML_RULE_ATTR_ROLE, RSC_ROLE_MASTER_S); } else { crm_xml_add(location, XML_RULE_ATTR_ROLE, RSC_ROLE_STARTED_S); } if (later_s == NULL) { /* Short form */ crm_xml_add(location, XML_CIB_TAG_NODE, host); crm_xml_add(location, XML_RULE_ATTR_SCORE, CRM_MINUS_INFINITY_S); } else { xmlNode *rule = create_xml_node(location, XML_TAG_RULE); xmlNode *expr = create_xml_node(rule, XML_TAG_EXPRESSION); crm_xml_set_id(rule, "cli-ban-%s-on-%s-rule", rsc_id, host); crm_xml_add(rule, XML_RULE_ATTR_SCORE, CRM_MINUS_INFINITY_S); crm_xml_add(rule, XML_RULE_ATTR_BOOLEAN_OP, "and"); crm_xml_set_id(expr, "cli-ban-%s-on-%s-expr", rsc_id, host); crm_xml_add(expr, XML_EXPR_ATTR_ATTRIBUTE, CRM_ATTR_UNAME); crm_xml_add(expr, XML_EXPR_ATTR_OPERATION, "eq"); crm_xml_add(expr, XML_EXPR_ATTR_VALUE, host); crm_xml_add(expr, XML_EXPR_ATTR_TYPE, "string"); expr = create_xml_node(rule, "date_expression"); crm_xml_set_id(expr, "cli-ban-%s-on-%s-lifetime", rsc_id, host); crm_xml_add(expr, "operation", "lt"); crm_xml_add(expr, "end", later_s); } crm_log_xml_notice(fragment, "Modify"); rc = cib_conn->cmds->update(cib_conn, XML_CIB_TAG_CONSTRAINTS, fragment, cib_options); free_xml(fragment); free(later_s); return rc; } int cli_resource_prefer(const char *rsc_id, const char *host, cib_t * cib_conn) { char *later_s = parse_cli_lifetime(move_lifetime); int rc = pcmk_ok; xmlNode *location = NULL; xmlNode *fragment = NULL; if(move_lifetime && later_s == NULL) { return -EINVAL; } if(cib_conn == NULL) { free(later_s); return -ENOTCONN; } fragment = create_xml_node(NULL, XML_CIB_TAG_CONSTRAINTS); location = create_xml_node(fragment, XML_CONS_TAG_RSC_LOCATION); crm_xml_set_id(location, "cli-prefer-%s", rsc_id); crm_xml_add(location, XML_LOC_ATTR_SOURCE, rsc_id); if(scope_master) { crm_xml_add(location, XML_RULE_ATTR_ROLE, RSC_ROLE_MASTER_S); } else { crm_xml_add(location, XML_RULE_ATTR_ROLE, RSC_ROLE_STARTED_S); } if (later_s == NULL) { /* Short form */ crm_xml_add(location, XML_CIB_TAG_NODE, host); crm_xml_add(location, XML_RULE_ATTR_SCORE, CRM_INFINITY_S); } else { xmlNode *rule = create_xml_node(location, XML_TAG_RULE); xmlNode *expr = create_xml_node(rule, XML_TAG_EXPRESSION); crm_xml_set_id(rule, "cli-prefer-rule-%s", rsc_id); crm_xml_add(rule, XML_RULE_ATTR_SCORE, CRM_INFINITY_S); crm_xml_add(rule, XML_RULE_ATTR_BOOLEAN_OP, "and"); crm_xml_set_id(expr, "cli-prefer-expr-%s", rsc_id); crm_xml_add(expr, XML_EXPR_ATTR_ATTRIBUTE, CRM_ATTR_UNAME); crm_xml_add(expr, XML_EXPR_ATTR_OPERATION, "eq"); crm_xml_add(expr, XML_EXPR_ATTR_VALUE, host); crm_xml_add(expr, XML_EXPR_ATTR_TYPE, "string"); expr = create_xml_node(rule, "date_expression"); crm_xml_set_id(expr, "cli-prefer-lifetime-end-%s", rsc_id); crm_xml_add(expr, "operation", "lt"); crm_xml_add(expr, "end", later_s); } crm_log_xml_info(fragment, "Modify"); rc = cib_conn->cmds->update(cib_conn, XML_CIB_TAG_CONSTRAINTS, fragment, cib_options); free_xml(fragment); free(later_s); return rc; } int cli_resource_clear(const char *rsc_id, const char *host, GListPtr allnodes, cib_t * cib_conn) { int rc = pcmk_ok; xmlNode *fragment = NULL; xmlNode *location = NULL; if(cib_conn == NULL) { return -ENOTCONN; } fragment = create_xml_node(NULL, XML_CIB_TAG_CONSTRAINTS); if(host) { location = create_xml_node(fragment, XML_CONS_TAG_RSC_LOCATION); crm_xml_set_id(location, "cli-ban-%s-on-%s", rsc_id, host); } else { GListPtr n = allnodes; for(; n; n = n->next) { node_t *target = n->data; location = create_xml_node(fragment, XML_CONS_TAG_RSC_LOCATION); crm_xml_set_id(location, "cli-ban-%s-on-%s", rsc_id, target->details->uname); } } location = create_xml_node(fragment, XML_CONS_TAG_RSC_LOCATION); crm_xml_set_id(location, "cli-prefer-%s", rsc_id); if(host && do_force == FALSE) { crm_xml_add(location, XML_CIB_TAG_NODE, host); } crm_log_xml_info(fragment, "Delete"); rc = cib_conn->cmds->remove(cib_conn, XML_CIB_TAG_CONSTRAINTS, fragment, cib_options); if (rc == -ENXIO) { rc = pcmk_ok; } else if (rc != pcmk_ok) { goto bail; } bail: free_xml(fragment); return rc; }