diff --git a/tools/crm_mon_print.c b/tools/crm_mon_print.c index 06e6048e45..92aefa44b0 100644 --- a/tools/crm_mon_print.c +++ b/tools/crm_mon_print.c @@ -1,2600 +1,2622 @@ /* * Copyright 2019 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU General Public License version 2 * or later (GPLv2+) WITHOUT ANY WARRANTY. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "crm_mon.h" -static void print_nvpair(mon_state_t *state, const char *name, const char *value, - const char *units, time_t epoch_time); static void print_node_start(mon_state_t *state, node_t *node, unsigned int mon_ops); static void print_node_end(mon_state_t *state); static void print_resources_heading(mon_state_t *state, unsigned int mon_ops); static void print_resources_closing(mon_state_t *state, gboolean printed_heading, unsigned int mon_ops); static void print_resources(mon_state_t *state, pe_working_set_t *data_set, int print_opts, unsigned int mon_ops); static void print_rsc_history_start(mon_state_t *state, pe_working_set_t *data_set, node_t *node, resource_t *rsc, const char *rsc_id, gboolean all); static void print_rsc_history_end(mon_state_t *state); static void print_op_history(mon_state_t *state, pe_working_set_t *data_set, node_t *node, xmlNode *xml_op, const char *task, const char *interval_ms_s, int rc, unsigned int mon_ops); static void print_rsc_history(mon_state_t *state, pe_working_set_t *data_set, node_t *node, xmlNode *rsc_entry, gboolean operations, unsigned int mon_ops); static void print_node_history(mon_state_t *state, pe_working_set_t *data_set, xmlNode *node_state, gboolean operations, unsigned int mon_ops); static gboolean print_attr_msg(mon_state_t *state, node_t * node, GListPtr rsc_list, const char *attrname, const char *attrvalue); static void print_node_attribute(gpointer name, gpointer user_data); static void print_node_summary(mon_state_t *state, pe_working_set_t * data_set, gboolean operations, unsigned int mon_ops); static void print_ticket(gpointer name, gpointer value, gpointer user_data); static void print_cluster_tickets(mon_state_t *state, pe_working_set_t * data_set); static void print_ban(mon_state_t *state, pe_node_t *node, pe__location_t *location, unsigned int mon_ops); static void print_neg_locations(mon_state_t *state, pe_working_set_t *data_set, unsigned int mon_ops, const char *prefix); static void print_node_attributes(mon_state_t *state, pe_working_set_t *data_set, unsigned int mon_ops); static void print_cluster_summary_header(mon_state_t *state); static void print_cluster_summary_footer(mon_state_t *state); static void print_cluster_times(mon_state_t *state, pe_working_set_t *data_set); static void print_cluster_stack(mon_state_t *state, const char *stack_s); static void print_cluster_dc(mon_state_t *state, pe_working_set_t *data_set, unsigned int mon_ops); static void print_cluster_counts(mon_state_t *state, pe_working_set_t *data_set, const char *stack_s); static void print_cluster_options(mon_state_t *state, pe_working_set_t *data_set); static void print_cluster_summary(mon_state_t *state, pe_working_set_t *data_set, unsigned int mon_ops, unsigned int show); static void print_failed_action(mon_state_t *state, xmlNode *xml_op); static void print_failed_actions(mon_state_t *state, pe_working_set_t *data_set); static void print_stonith_action(mon_state_t *state, stonith_history_t *event, unsigned int mon_ops, stonith_history_t *top_history); static void print_failed_stonith_actions(mon_state_t *state, stonith_history_t *history, unsigned int mon_ops); static void print_stonith_pending(mon_state_t *state, stonith_history_t *history, unsigned int mon_ops); static void print_stonith_history(mon_state_t *state, stonith_history_t *history, unsigned int mon_ops); -/*! - * \internal - * \brief Print a [name]=[value][units] pair, optionally using time string - * - * \param[in] stream File stream to display output to - * \param[in] name Name to display - * \param[in] value Value to display (or NULL to convert time instead) - * \param[in] units Units to display (or NULL for no units) - * \param[in] epoch_time Epoch time to convert if value is NULL - */ -static void -print_nvpair(mon_state_t *state, const char *name, const char *value, - const char *units, time_t epoch_time) -{ - /* print name= */ - switch (state->output_format) { - case mon_output_plain: - case mon_output_console: - print_as(state->output_format, " %s=", name); - break; - - case mon_output_html: - case mon_output_cgi: - case mon_output_xml: - fprintf(state->stream, " %s=", name); - break; - - default: - break; - } - - /* If we have a value (and optionally units), print it */ - if (value) { - switch (state->output_format) { - case mon_output_plain: - case mon_output_console: - print_as(state->output_format, "%s%s", value, (units? units : "")); - break; - - case mon_output_html: - case mon_output_cgi: - fprintf(state->stream, "%s%s", value, (units? units : "")); - break; - - case mon_output_xml: - fprintf(state->stream, "\"%s%s\"", value, (units? units : "")); - break; - - default: - break; - } - - /* Otherwise print user-friendly time string */ - } else { - static char empty_str[] = ""; - char *c, *date_str = asctime(localtime(&epoch_time)); - - for (c = (date_str != NULL) ? date_str : empty_str; *c != '\0'; ++c) { - if (*c == '\n') { - *c = '\0'; - break; - } - } - switch (state->output_format) { - case mon_output_plain: - case mon_output_console: - print_as(state->output_format, "'%s'", date_str); - break; - - case mon_output_html: - case mon_output_cgi: - case mon_output_xml: - fprintf(state->stream, "\"%s\"", date_str); - break; - - default: - break; - } - } -} - /*! * \internal * \brief Print whatever is needed to start a node section * * \param[in] stream File stream to display output to * \param[in] node Node to print */ static void print_node_start(mon_state_t *state, node_t *node, unsigned int mon_ops) { char *node_name; switch (state->output_format) { case mon_output_plain: case mon_output_console: node_name = get_node_display_name(node, mon_ops); print_as(state->output_format, "* Node %s:\n", node_name); free(node_name); break; case mon_output_html: case mon_output_cgi: node_name = get_node_display_name(node, mon_ops); fprintf(state->stream, "

Node: %s

\n
    \n", node_name); free(node_name); break; case mon_output_xml: fprintf(state->stream, " \n", node->details->uname); break; default: break; } } /*! * \internal * \brief Print whatever is needed to end a node section * * \param[in] stream File stream to display output to */ static void print_node_end(mon_state_t *state) { switch (state->output_format) { case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
\n"); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } } /*! * \internal * \brief Print resources section heading appropriate to options * * \param[in] stream File stream to display output to */ static void print_resources_heading(mon_state_t *state, unsigned int mon_ops) { const char *heading; if (is_set(mon_ops, mon_op_group_by_node)) { /* Active resources have already been printed by node */ heading = is_set(mon_ops, mon_op_inactive_resources) ? "Inactive resources" : NULL; } else if (is_set(mon_ops, mon_op_inactive_resources)) { heading = "Full list of resources"; } else { heading = "Active resources"; } /* Print section heading */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "\n%s:\n\n", heading); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
\n

%s

\n", heading); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } } /*! * \internal * \brief Print whatever resource section closing is appropriate * * \param[in] stream File stream to display output to */ static void print_resources_closing(mon_state_t *state, gboolean printed_heading, unsigned int mon_ops) { const char *heading; /* What type of resources we did or did not display */ if (is_set(mon_ops, mon_op_group_by_node)) { heading = "inactive "; } else if (is_set(mon_ops, mon_op_inactive_resources)) { heading = ""; } else { heading = "active "; } switch (state->output_format) { case mon_output_plain: case mon_output_console: if (!printed_heading) { print_as(state->output_format, "\nNo %sresources\n\n", heading); } break; case mon_output_html: case mon_output_cgi: if (!printed_heading) { fprintf(state->stream, "
\n

No %sresources

\n", heading); } break; case mon_output_xml: fprintf(state->stream, " %s\n", (printed_heading? "" : "")); break; default: break; } } /*! * \internal * \brief Print whatever resource section(s) are appropriate * * \param[in] stream File stream to display output to * \param[in] data_set Cluster state to display * \param[in] print_opts Bitmask of pe_print_options */ static void print_resources(mon_state_t *state, pe_working_set_t *data_set, int print_opts, unsigned int mon_ops) { GListPtr rsc_iter; const char *prefix = NULL; gboolean printed_heading = FALSE; gboolean brief_output = is_set(mon_ops, mon_op_print_brief); /* If we already showed active resources by node, and * we're not showing inactive resources, we have nothing to do */ if (is_set(mon_ops, mon_op_group_by_node) && is_not_set(mon_ops, mon_op_inactive_resources)) { return; } /* XML uses an indent, and ignores brief option for resources */ if (state->output_format == mon_output_xml) { prefix = " "; brief_output = FALSE; } /* If we haven't already printed resources grouped by node, * and brief output was requested, print resource summary */ if (brief_output && is_not_set(mon_ops, mon_op_group_by_node)) { print_resources_heading(state, mon_ops); printed_heading = TRUE; print_rscs_brief(data_set->resources, NULL, print_opts, state->stream, is_set(mon_ops, mon_op_inactive_resources)); } /* For each resource, display it if appropriate */ for (rsc_iter = data_set->resources; rsc_iter != NULL; rsc_iter = rsc_iter->next) { resource_t *rsc = (resource_t *) rsc_iter->data; /* Complex resources may have some sub-resources active and some inactive */ gboolean is_active = rsc->fns->active(rsc, TRUE); gboolean partially_active = rsc->fns->active(rsc, FALSE); /* Skip inactive orphans (deleted but still in CIB) */ if (is_set(rsc->flags, pe_rsc_orphan) && !is_active) { continue; /* Skip active resources if we already displayed them by node */ } else if (is_set(mon_ops, mon_op_group_by_node)) { if (is_active) { continue; } /* Skip primitives already counted in a brief summary */ } else if (brief_output && (rsc->variant == pe_native)) { continue; /* Skip resources that aren't at least partially active, * unless we're displaying inactive resources */ } else if (!partially_active && is_not_set(mon_ops, mon_op_inactive_resources)) { continue; } /* Print this resource */ if (printed_heading == FALSE) { print_resources_heading(state, mon_ops); printed_heading = TRUE; } rsc->fns->print(rsc, prefix, print_opts, state->stream); } print_resources_closing(state, printed_heading, mon_ops); } /*! * \internal * \brief Print heading for resource history * * \param[in] stream File stream to display output to * \param[in] data_set Current state of CIB * \param[in] node Node that ran this resource * \param[in] rsc Resource to print * \param[in] rsc_id ID of resource to print * \param[in] all Whether to print every resource or just failed ones */ static void print_rsc_history_start(mon_state_t *state, pe_working_set_t *data_set, node_t *node, resource_t *rsc, const char *rsc_id, gboolean all) { time_t last_failure = 0; int failcount = rsc? pe_get_failcount(node, rsc, &last_failure, pe_fc_default, NULL, data_set) : 0; if (!all && !failcount && (last_failure <= 0)) { return; } /* Print resource ID */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, " %s:", rsc_id); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
  • %s:", rsc_id); break; case mon_output_xml: fprintf(state->stream, " output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, " orphan"); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, " orphan"); break; case mon_output_xml: fprintf(state->stream, " orphan=\"true\""); break; default: break; } /* If resource is not an orphan, print some details */ } else if (all || failcount || (last_failure > 0)) { /* Print migration threshold */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, " migration-threshold=%d", rsc->migration_threshold); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, " migration-threshold=%d", rsc->migration_threshold); break; case mon_output_xml: fprintf(state->stream, " orphan=\"false\" migration-threshold=\"%d\"", rsc->migration_threshold); break; default: break; } /* Print fail count if any */ if (failcount > 0) { switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, " " CRM_FAIL_COUNT_PREFIX "=%d", failcount); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, " " CRM_FAIL_COUNT_PREFIX "=%d", failcount); break; case mon_output_xml: fprintf(state->stream, " " CRM_FAIL_COUNT_PREFIX "=\"%d\"", failcount); break; default: break; } } /* Print last failure time if any */ if (last_failure > 0) { - print_nvpair(state, CRM_LAST_FAILURE_PREFIX, NULL, NULL, last_failure); + switch (state->output_format) { + case mon_output_console: + case mon_output_plain: { + char *time = pcmk_format_named_time(CRM_LAST_FAILURE_PREFIX, last_failure); + print_as(state->output_format, " %s", time); + free(time); + break; + } + + case mon_output_cgi: + case mon_output_html: + case mon_output_xml: { + char *time = pcmk_format_named_time(CRM_LAST_FAILURE_PREFIX, last_failure); + fprintf(state->stream, " %s", time); + free(time); + break; + } + + default: + break; + } } } /* End the heading */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "\n"); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "\n
      \n"); break; case mon_output_xml: fprintf(state->stream, ">\n"); break; default: break; } } /*! * \internal * \brief Print closing for resource history * * \param[in] stream File stream to display output to */ static void print_rsc_history_end(mon_state_t *state) { switch (state->output_format) { case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n
    • \n"); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } } /*! * \internal * \brief Print operation history * * \param[in] stream File stream to display output to * \param[in] data_set Current state of CIB * \param[in] node Node this operation is for * \param[in] xml_op Root of XML tree describing this operation * \param[in] task Task parsed from this operation's XML * \param[in] interval_ms_s Interval parsed from this operation's XML * \param[in] rc Return code parsed from this operation's XML */ static void print_op_history(mon_state_t *state, pe_working_set_t *data_set, node_t *node, xmlNode *xml_op, const char *task, const char *interval_ms_s, int rc, unsigned int mon_ops) { const char *value = NULL; const char *call = crm_element_value(xml_op, XML_LRM_ATTR_CALLID); /* Begin the operation description */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, " + (%s) %s:", call, task); + if (interval_ms_s && safe_str_neq(interval_ms_s, "0")) { + char *pair = pcmk_format_nvpair("interval", interval_ms_s, "ms"); + print_as(state->output_format, " %s", pair); + free(pair); + } break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
  • (%s) %s:", call, task); + if (interval_ms_s && safe_str_neq(interval_ms_s, "0")) { + char *pair = pcmk_format_nvpair("interval", interval_ms_s, "ms"); + fprintf(state->stream, " %s", pair); + free(pair); + } break; case mon_output_xml: fprintf(state->stream, " stream, " %s", pair); + free(pair); + } break; default: break; } - /* Add name=value pairs as appropriate */ - if (interval_ms_s && safe_str_neq(interval_ms_s, "0")) { - print_nvpair(state, "interval", interval_ms_s, "ms", 0); - } if (is_set(mon_ops, mon_op_print_timing)) { time_t epoch = 0; const char *attr; attr = XML_RSC_OP_LAST_CHANGE; if ((crm_element_value_epoch(xml_op, attr, &epoch) == pcmk_ok) && (epoch > 0)) { - print_nvpair(state, attr, NULL, NULL, epoch); + switch (state->output_format) { + case mon_output_console: + case mon_output_plain: { + char *time = pcmk_format_named_time(attr, epoch); + print_as(state->output_format, " %s", time); + free(time); + break; + } + + case mon_output_cgi: + case mon_output_html: + case mon_output_xml: { + char *time = pcmk_format_named_time(attr, epoch); + fprintf(state->stream, " %s", time); + free(time); + break; + } + + default: + break; + } } // last-run is deprecated attr = XML_RSC_OP_LAST_RUN; if ((crm_element_value_epoch(xml_op, attr, &epoch) == pcmk_ok) && (epoch > 0)) { - print_nvpair(state, attr, NULL, NULL, epoch); + switch (state->output_format) { + case mon_output_console: + case mon_output_plain: { + char *time = pcmk_format_named_time(attr, epoch); + print_as(state->output_format, " %s", time); + free(time); + break; + } + + case mon_output_cgi: + case mon_output_html: + case mon_output_xml: { + char *time = pcmk_format_named_time(attr, epoch); + fprintf(state->stream, " %s", time); + free(time); + break; + } + + default: + break; + } } attr = XML_RSC_OP_T_EXEC; value = crm_element_value(xml_op, attr); if (value) { - print_nvpair(state, attr, value, "ms", 0); + switch (state->output_format) { + case mon_output_console: + case mon_output_plain: { + char *pair = pcmk_format_nvpair(attr, value, "ms"); + print_as(state->output_format, " %s", pair); + free(pair); + break; + } + + case mon_output_cgi: + case mon_output_html: + case mon_output_xml: { + char *pair = pcmk_format_nvpair(attr, value, "ms"); + fprintf(state->stream, " %s", pair); + free(pair); + break; + } + + default: + break; + } } attr = XML_RSC_OP_T_QUEUE; value = crm_element_value(xml_op, attr); if (value) { - print_nvpair(state, attr, value, "ms", 0); + switch (state->output_format) { + case mon_output_console: + case mon_output_plain: { + char *pair = pcmk_format_nvpair(attr, value, "ms"); + print_as(state->output_format, " %s", pair); + free(pair); + break; + } + + case mon_output_cgi: + case mon_output_html: + case mon_output_xml: { + char *pair = pcmk_format_nvpair(attr, value, "ms"); + fprintf(state->stream, " %s", pair); + free(pair); + break; + } + + default: + break; + } } } /* End the operation description */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, " rc=%d (%s)\n", rc, services_ocf_exitcode_str(rc)); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, " rc=%d (%s)
    • \n", rc, services_ocf_exitcode_str(rc)); break; case mon_output_xml: fprintf(state->stream, " rc=\"%d\" rc_text=\"%s\" />\n", rc, services_ocf_exitcode_str(rc)); break; default: break; } } /*! * \internal * \brief Print resource operation/failure history * * \param[in] stream File stream to display output to * \param[in] data_set Current state of CIB * \param[in] node Node that ran this resource * \param[in] rsc_entry Root of XML tree describing resource status * \param[in] operations Whether to print operations or just failcounts */ static void print_rsc_history(mon_state_t *state, pe_working_set_t *data_set, node_t *node, xmlNode *rsc_entry, gboolean operations, unsigned int mon_ops) { GListPtr gIter = NULL; GListPtr op_list = NULL; gboolean printed = FALSE; const char *rsc_id = crm_element_value(rsc_entry, XML_ATTR_ID); resource_t *rsc = pe_find_resource(data_set->resources, rsc_id); xmlNode *rsc_op = NULL; /* If we're not showing operations, just print the resource failure summary */ if (operations == FALSE) { print_rsc_history_start(state, data_set, node, rsc, rsc_id, FALSE); print_rsc_history_end(state); return; } /* Create a list of this resource's operations */ for (rsc_op = __xml_first_child_element(rsc_entry); rsc_op != NULL; rsc_op = __xml_next_element(rsc_op)) { if (crm_str_eq((const char *)rsc_op->name, XML_LRM_TAG_RSC_OP, TRUE)) { op_list = g_list_append(op_list, rsc_op); } } op_list = g_list_sort(op_list, sort_op_by_callid); /* Print each operation */ for (gIter = op_list; gIter != NULL; gIter = gIter->next) { xmlNode *xml_op = (xmlNode *) gIter->data; const char *task = crm_element_value(xml_op, XML_LRM_ATTR_TASK); const char *interval_ms_s = crm_element_value(xml_op, XML_LRM_ATTR_INTERVAL_MS); const char *op_rc = crm_element_value(xml_op, XML_LRM_ATTR_RC); int rc = crm_parse_int(op_rc, "0"); /* Display 0-interval monitors as "probe" */ if (safe_str_eq(task, CRMD_ACTION_STATUS) && ((interval_ms_s == NULL) || safe_str_eq(interval_ms_s, "0"))) { task = "probe"; } /* Ignore notifies and some probes */ if (safe_str_eq(task, CRMD_ACTION_NOTIFY) || (safe_str_eq(task, "probe") && (rc == 7))) { continue; } /* If this is the first printed operation, print heading for resource */ if (printed == FALSE) { printed = TRUE; print_rsc_history_start(state, data_set, node, rsc, rsc_id, TRUE); } /* Print the operation */ print_op_history(state, data_set, node, xml_op, task, interval_ms_s, rc, mon_ops); } /* Free the list we created (no need to free the individual items) */ g_list_free(op_list); /* If we printed anything, close the resource */ if (printed) { print_rsc_history_end(state); } } /*! * \internal * \brief Print node operation/failure history * * \param[in] stream File stream to display output to * \param[in] data_set Current state of CIB * \param[in] node_state Root of XML tree describing node status * \param[in] operations Whether to print operations or just failcounts */ static void print_node_history(mon_state_t *state, pe_working_set_t *data_set, xmlNode *node_state, gboolean operations, unsigned int mon_ops) { node_t *node = pe_find_node_id(data_set->nodes, ID(node_state)); xmlNode *lrm_rsc = NULL; xmlNode *rsc_entry = NULL; if (node && node->details && node->details->online) { print_node_start(state, node, mon_ops); lrm_rsc = find_xml_node(node_state, XML_CIB_TAG_LRM, FALSE); lrm_rsc = find_xml_node(lrm_rsc, XML_LRM_TAG_RESOURCES, FALSE); /* Print history of each of the node's resources */ for (rsc_entry = __xml_first_child_element(lrm_rsc); rsc_entry != NULL; rsc_entry = __xml_next_element(rsc_entry)) { if (crm_str_eq((const char *)rsc_entry->name, XML_LRM_TAG_RESOURCE, TRUE)) { print_rsc_history(state, data_set, node, rsc_entry, operations, mon_ops); } } print_node_end(state); } } /*! * \internal * \brief Print extended information about an attribute if appropriate * * \param[in] data_set Working set of CIB state * * \return TRUE if extended information was printed, FALSE otherwise * \note Currently, extended information is only supported for ping/pingd * resources, for which a message will be printed if connectivity is lost * or degraded. */ static gboolean print_attr_msg(mon_state_t *state, node_t * node, GListPtr rsc_list, const char *attrname, const char *attrvalue) { GListPtr gIter = NULL; for (gIter = rsc_list; gIter != NULL; gIter = gIter->next) { resource_t *rsc = (resource_t *) gIter->data; const char *type = g_hash_table_lookup(rsc->meta, "type"); if (rsc->children != NULL) { if (print_attr_msg(state, node, rsc->children, attrname, attrvalue)) { return TRUE; } } if (safe_str_eq(type, "ping") || safe_str_eq(type, "pingd")) { const char *name = g_hash_table_lookup(rsc->parameters, "name"); if (name == NULL) { name = "pingd"; } /* To identify the resource with the attribute name. */ if (safe_str_eq(name, attrname)) { int host_list_num = 0; int expected_score = 0; int value = crm_parse_int(attrvalue, "0"); const char *hosts = g_hash_table_lookup(rsc->parameters, "host_list"); const char *multiplier = g_hash_table_lookup(rsc->parameters, "multiplier"); if(hosts) { char **host_list = g_strsplit(hosts, " ", 0); host_list_num = g_strv_length(host_list); g_strfreev(host_list); } /* pingd multiplier is the same as the default value. */ expected_score = host_list_num * crm_parse_int(multiplier, "1"); switch (state->output_format) { case mon_output_plain: case mon_output_console: if (value <= 0) { print_as(state->output_format, "\t: Connectivity is lost"); } else if (value < expected_score) { print_as(state->output_format, "\t: Connectivity is degraded (Expected=%d)", expected_score); } break; case mon_output_html: case mon_output_cgi: if (value <= 0) { fprintf(state->stream, " (connectivity is lost)"); } else if (value < expected_score) { fprintf(state->stream, " (connectivity is degraded -- expected %d)", expected_score); } break; case mon_output_xml: fprintf(state->stream, " expected=\"%d\"", expected_score); break; default: break; } return TRUE; } } } return FALSE; } /* structure for passing multiple user data to g_list_foreach() */ struct mon_attr_data { mon_state_t *state; node_t *node; }; static void print_node_attribute(gpointer name, gpointer user_data) { const char *value = NULL; struct mon_attr_data *data = (struct mon_attr_data *) user_data; value = pe_node_attribute_raw(data->node, name); /* Print attribute name and value */ switch (data->state->output_format) { case mon_output_plain: case mon_output_console: print_as(data->state->output_format, " + %-32s\t: %-10s", (char *)name, value); break; case mon_output_html: case mon_output_cgi: fprintf(data->state->stream, "
  • %s: %s", (char *)name, value); break; case mon_output_xml: fprintf(data->state->stream, " state, data->node, data->node->details->running_rsc, name, value); /* Close out the attribute */ switch (data->state->output_format) { case mon_output_plain: case mon_output_console: print_as(data->state->output_format, "\n"); break; case mon_output_html: case mon_output_cgi: fprintf(data->state->stream, "
    • \n"); break; case mon_output_xml: fprintf(data->state->stream, " />\n"); break; default: break; } } static void print_node_summary(mon_state_t *state, pe_working_set_t * data_set, gboolean operations, unsigned int mon_ops) { xmlNode *node_state = NULL; xmlNode *cib_status = get_object_root(XML_CIB_TAG_STATUS, data_set->input); /* Print heading */ switch (state->output_format) { case mon_output_plain: case mon_output_console: if (operations) { print_as(state->output_format, "\nOperations:\n"); } else { print_as(state->output_format, "\nMigration Summary:\n"); } break; case mon_output_html: case mon_output_cgi: if (operations) { fprintf(state->stream, "
    \n

    Operations

    \n"); } else { fprintf(state->stream, "
    \n

    Migration Summary

    \n"); } break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } /* Print each node in the CIB status */ for (node_state = __xml_first_child_element(cib_status); node_state != NULL; node_state = __xml_next_element(node_state)) { if (crm_str_eq((const char *)node_state->name, XML_CIB_TAG_STATE, TRUE)) { print_node_history(state, data_set, node_state, operations, mon_ops); } } /* Close section */ switch (state->output_format) { case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } } static void print_ticket(gpointer name, gpointer value, gpointer user_data) { mon_state_t *data = (mon_state_t *) user_data; ticket_t *ticket = (ticket_t *) value; switch (data->output_format) { case mon_output_plain: case mon_output_console: print_as(data->output_format, "* %s:\t%s%s", ticket->id, (ticket->granted? "granted" : "revoked"), (ticket->standby? " [standby]" : "")); + if (ticket->last_granted > -1) { + char *time = pcmk_format_named_time("last-granted", ticket->last_granted); + print_as(data->output_format, " %s\n", time); + free(time); + } break; case mon_output_html: case mon_output_cgi: fprintf(data->stream, "
  • %s: %s%s", ticket->id, (ticket->granted? "granted" : "revoked"), (ticket->standby? " [standby]" : "")); + if (ticket->last_granted > -1) { + char *time = pcmk_format_named_time("last-granted", ticket->last_granted); + fprintf(data->stream, " %s
    • \n", time); + free(time); + } break; case mon_output_xml: fprintf(data->stream, " id, (ticket->granted? "granted" : "revoked"), (ticket->standby? "true" : "false")); - break; - - default: - break; - } - if (ticket->last_granted > -1) { - print_nvpair(data, "last-granted", NULL, NULL, ticket->last_granted); - } - switch (data->output_format) { - case mon_output_plain: - case mon_output_console: - print_as(data->output_format, "\n"); - break; - - case mon_output_html: - case mon_output_cgi: - fprintf(data->stream, "\n"); - break; - - case mon_output_xml: - fprintf(data->stream, " />\n"); + if (ticket->last_granted > -1) { + char *time = pcmk_format_named_time("last-granted", ticket->last_granted); + fprintf(data->stream, " %s />\n", time); + free(time); + } break; default: break; } } static void print_cluster_tickets(mon_state_t *state, pe_working_set_t * data_set) { /* Print section heading */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "\nTickets:\n"); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n

    Tickets

    \n
      \n"); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } /* Print each ticket */ g_hash_table_foreach(data_set->tickets, print_ticket, state); /* Close section */ switch (state->output_format) { case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n"); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } } /*! * \internal * \brief Print a negative location constraint * * \param[in] stream File stream to display output to * \param[in] node Node affected by constraint * \param[in] location Constraint to print */ static void print_ban(mon_state_t *state, pe_node_t *node, pe__location_t *location, unsigned int mon_ops) { char *node_name = NULL; switch (state->output_format) { case mon_output_plain: case mon_output_console: node_name = get_node_display_name(node, mon_ops); print_as(state->output_format, " %s\tprevents %s from running %son %s\n", location->id, location->rsc_lh->id, ((location->role_filter == RSC_ROLE_MASTER)? "as Master " : ""), node_name); break; case mon_output_html: case mon_output_cgi: node_name = get_node_display_name(node, mon_ops); fprintf(state->stream, "
  • %s prevents %s from running %son %s
    • \n", location->id, location->rsc_lh->id, ((location->role_filter == RSC_ROLE_MASTER)? "as Master " : ""), node_name); break; case mon_output_xml: fprintf(state->stream, " \n", location->id, location->rsc_lh->id, node->details->uname, node->weight, ((location->role_filter == RSC_ROLE_MASTER)? "true" : "false")); break; default: break; } free(node_name); } /*! * \internal * \brief Print section for negative location constraints * * \param[in] stream File stream to display output to * \param[in] data_set Working set corresponding to CIB status to display */ static void print_neg_locations(mon_state_t *state, pe_working_set_t *data_set, unsigned int mon_ops, const char *prefix) { GListPtr gIter, gIter2; /* Print section heading */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "\nNegative Location Constraints:\n"); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n

    Negative Location Constraints

    \n
      \n"); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } /* Print each ban */ for (gIter = data_set->placement_constraints; gIter != NULL; gIter = gIter->next) { pe__location_t *location = gIter->data; if (!g_str_has_prefix(location->id, prefix)) continue; for (gIter2 = location->node_list_rh; gIter2 != NULL; gIter2 = gIter2->next) { node_t *node = (node_t *) gIter2->data; if (node->weight < 0) { print_ban(state, node, location, mon_ops); } } } /* Close section */ switch (state->output_format) { case mon_output_cgi: case mon_output_html: fprintf(state->stream, "
    \n"); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } } /*! * \internal * \brief Print node attributes section * * \param[in] stream File stream to display output to * \param[in] data_set Working set of CIB state */ static void print_node_attributes(mon_state_t *state, pe_working_set_t *data_set, unsigned int mon_ops) { GListPtr gIter = NULL; /* Print section heading */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "\nNode Attributes:\n"); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n

    Node Attributes

    \n"); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } /* Unpack all resource parameters (it would be more efficient to do this * only when needed for the first time in print_attr_msg()) */ for (gIter = data_set->resources; gIter != NULL; gIter = gIter->next) { crm_mon_get_parameters(gIter->data, data_set); } /* Display each node's attributes */ for (gIter = data_set->nodes; gIter != NULL; gIter = gIter->next) { struct mon_attr_data data; data.state = state; data.node = (node_t *) gIter->data; if (data.node && data.node->details && data.node->details->online) { GList *attr_list = NULL; GHashTableIter iter; gpointer key, value; print_node_start(state, data.node, mon_ops); g_hash_table_iter_init(&iter, data.node->details->attrs); while (g_hash_table_iter_next (&iter, &key, &value)) { attr_list = append_attr_list(attr_list, key); } g_list_foreach(attr_list, print_node_attribute, &data); g_list_free(attr_list); print_node_end(state); } } /* Print section footer */ switch (state->output_format) { case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } } /*! * \internal * \brief Print header for cluster summary if needed * * \param[in] stream File stream to display output to */ static void print_cluster_summary_header(mon_state_t *state) { switch (state->output_format) { case mon_output_html: case mon_output_cgi: fprintf(state->stream, "

    Cluster Summary

    \n

    \n"); break; case mon_output_xml: fprintf(state->stream, "

    \n"); break; default: break; } } /*! * \internal * \brief Print footer for cluster summary if needed * * \param[in] stream File stream to display output to */ static void print_cluster_summary_footer(mon_state_t *state) { switch (state->output_format) { case mon_output_cgi: case mon_output_html: fprintf(state->stream, "

    \n"); break; case mon_output_xml: fprintf(state->stream, "     \n"); break; default: break; } } /*! * \internal * \brief Print times the display was last updated and CIB last changed * * \param[in] stream File stream to display output to * \param[in] data_set Working set of CIB state */ static void print_cluster_times(mon_state_t *state, pe_working_set_t *data_set) { const char *last_written = crm_element_value(data_set->input, XML_CIB_ATTR_WRITTEN); const char *user = crm_element_value(data_set->input, XML_ATTR_UPDATE_USER); const char *client = crm_element_value(data_set->input, XML_ATTR_UPDATE_CLIENT); const char *origin = crm_element_value(data_set->input, XML_ATTR_UPDATE_ORIG); switch (state->output_format) { case mon_output_plain: case mon_output_console: { const char *now_str = crm_now_string(NULL); print_as(state->output_format, "Last updated: %s", now_str ? now_str : "Could not determine current time"); print_as(state->output_format, (user || client || origin)? "\n" : "\t\t"); print_as(state->output_format, "Last change: %s", last_written ? last_written : ""); if (user) { print_as(state->output_format, " by %s", user); } if (client) { print_as(state->output_format, " via %s", client); } if (origin) { print_as(state->output_format, " on %s", origin); } print_as(state->output_format, "\n"); break; } case mon_output_html: case mon_output_cgi: { const char *now_str = crm_now_string(NULL); fprintf(state->stream, " Last updated: %s
    \n", now_str ? now_str : "Could not determine current time"); fprintf(state->stream, " Last change: %s", last_written ? last_written : ""); if (user) { fprintf(state->stream, " by %s", user); } if (client) { fprintf(state->stream, " via %s", client); } if (origin) { fprintf(state->stream, " on %s", origin); } fprintf(state->stream, "
    \n"); break; } case mon_output_xml: { const char *now_str = crm_now_string(NULL); fprintf(state->stream, " \n", now_str ? now_str : "Could not determine current time"); fprintf(state->stream, " \n", last_written ? last_written : "", user ? user : "", client ? client : "", origin ? origin : ""); break; } default: break; } } /*! * \internal * \brief Print cluster stack * * \param[in] stream File stream to display output to * \param[in] stack_s Stack name */ static void print_cluster_stack(mon_state_t *state, const char *stack_s) { switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "Stack: %s\n", stack_s); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, " Stack: %s
    \n", stack_s); break; case mon_output_xml: fprintf(state->stream, " \n", stack_s); break; default: break; } } /*! * \internal * \brief Print current DC and its version * * \param[in] stream File stream to display output to * \param[in] data_set Working set of CIB state */ static void print_cluster_dc(mon_state_t *state, pe_working_set_t *data_set, unsigned int mon_ops) { node_t *dc = data_set->dc_node; xmlNode *dc_version = get_xpath_object("//nvpair[@name='dc-version']", data_set->input, LOG_DEBUG); const char *dc_version_s = dc_version? crm_element_value(dc_version, XML_NVPAIR_ATTR_VALUE) : NULL; const char *quorum = crm_element_value(data_set->input, XML_ATTR_HAVE_QUORUM); char *dc_name = dc? get_node_display_name(dc, mon_ops) : NULL; switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "Current DC: "); if (dc) { print_as(state->output_format, "%s (version %s) - partition %s quorum\n", dc_name, (dc_version_s? dc_version_s : "unknown"), (crm_is_true(quorum) ? "with" : "WITHOUT")); } else { print_as(state->output_format, "NONE\n"); } break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, " Current DC: "); if (dc) { fprintf(state->stream, "%s (version %s) - partition %s quorum", dc_name, (dc_version_s? dc_version_s : "unknown"), (crm_is_true(quorum)? "with" : "WITHOUT")); } else { fprintf(state->stream, "NONE"); } fprintf(state->stream, "
    \n"); break; case mon_output_xml: fprintf(state->stream, " stream, "present=\"true\" version=\"%s\" name=\"%s\" id=\"%s\" with_quorum=\"%s\"", (dc_version_s? dc_version_s : ""), dc->details->uname, dc->details->id, (crm_is_true(quorum) ? "true" : "false")); } else { fprintf(state->stream, "present=\"false\""); } fprintf(state->stream, " />\n"); break; default: break; } free(dc_name); } /*! * \internal * \brief Print counts of configured nodes and resources * * \param[in] stream File stream to display output to * \param[in] data_set Working set of CIB state * \param[in] stack_s Stack name */ static void print_cluster_counts(mon_state_t *state, pe_working_set_t *data_set, const char *stack_s) { int nnodes = g_list_length(data_set->nodes); int nresources = count_resources(data_set, NULL); switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "\n%d node%s configured\n", nnodes, s_if_plural(nnodes)); print_as(state->output_format, "%d resource%s configured", nresources, s_if_plural(nresources)); if(data_set->disabled_resources || data_set->blocked_resources) { print_as(state->output_format, " ("); if (data_set->disabled_resources) { print_as(state->output_format, "%d DISABLED", data_set->disabled_resources); } if (data_set->disabled_resources && data_set->blocked_resources) { print_as(state->output_format, ", "); } if (data_set->blocked_resources) { print_as(state->output_format, "%d BLOCKED from starting due to failure", data_set->blocked_resources); } print_as(state->output_format, ")"); } print_as(state->output_format, "\n"); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, " %d node%s configured
    \n", nnodes, s_if_plural(nnodes)); fprintf(state->stream, " %d resource%s configured", nresources, s_if_plural(nresources)); if (data_set->disabled_resources || data_set->blocked_resources) { fprintf(state->stream, " ("); if (data_set->disabled_resources) { fprintf(state->stream, "%d DISABLED", data_set->disabled_resources); } if (data_set->disabled_resources && data_set->blocked_resources) { fprintf(state->stream, ", "); } if (data_set->blocked_resources) { fprintf(state->stream, "%d BLOCKED from starting due to failure", data_set->blocked_resources); } fprintf(state->stream, ")"); } fprintf(state->stream, "
    \n"); break; case mon_output_xml: fprintf(state->stream, " \n", g_list_length(data_set->nodes)); fprintf(state->stream, " \n", count_resources(data_set, NULL), data_set->disabled_resources, data_set->blocked_resources); break; default: break; } } /*! * \internal * \brief Print cluster-wide options * * \param[in] stream File stream to display output to * \param[in] data_set Working set of CIB state * * \note Currently this is only implemented for HTML and XML output, and * prints only a few options. If there is demand, more could be added. */ static void print_cluster_options(mon_state_t *state, pe_working_set_t *data_set) { switch (state->output_format) { case mon_output_plain: case mon_output_console: if (is_set(data_set->flags, pe_flag_maintenance_mode)) { print_as(state->output_format, "\n *** Resource management is DISABLED ***"); print_as(state->output_format, "\n The cluster will not attempt to start, stop or recover services"); print_as(state->output_format, "\n"); } break; case mon_output_html: fprintf(state->stream, "

    \n

    Config Options

    \n"); fprintf(state->stream, " \n"); fprintf(state->stream, " \n", is_set(data_set->flags, pe_flag_stonith_enabled)? "enabled" : "disabled"); fprintf(state->stream, " \n", is_set(data_set->flags, pe_flag_symmetric_cluster)? "" : "a"); fprintf(state->stream, " \n"); fprintf(state->stream, " \n"); fprintf(state->stream, "
    STONITH of failed nodes%s
    Cluster is%ssymmetric
    No Quorum Policy"); switch (data_set->no_quorum_policy) { case no_quorum_freeze: fprintf(state->stream, "Freeze resources"); break; case no_quorum_stop: fprintf(state->stream, "Stop ALL resources"); break; case no_quorum_ignore: fprintf(state->stream, "Ignore"); break; case no_quorum_suicide: fprintf(state->stream, "Suicide"); break; } fprintf(state->stream, "
    Resource management"); if (is_set(data_set->flags, pe_flag_maintenance_mode)) { fprintf(state->stream, "DISABLED (the cluster will " "not attempt to start, stop or recover services)"); } else { fprintf(state->stream, "enabled"); } fprintf(state->stream, "
    \n

    \n"); break; case mon_output_xml: fprintf(state->stream, " stream, " stonith-enabled=\"%s\"", is_set(data_set->flags, pe_flag_stonith_enabled)? "true" : "false"); fprintf(state->stream, " symmetric-cluster=\"%s\"", is_set(data_set->flags, pe_flag_symmetric_cluster)? "true" : "false"); fprintf(state->stream, " no-quorum-policy=\""); switch (data_set->no_quorum_policy) { case no_quorum_freeze: fprintf(state->stream, "freeze"); break; case no_quorum_stop: fprintf(state->stream, "stop"); break; case no_quorum_ignore: fprintf(state->stream, "ignore"); break; case no_quorum_suicide: fprintf(state->stream, "suicide"); break; } fprintf(state->stream, "\""); fprintf(state->stream, " maintenance-mode=\"%s\"", is_set(data_set->flags, pe_flag_maintenance_mode)? "true" : "false"); fprintf(state->stream, " />\n"); break; default: break; } } /*! * \internal * \brief Print a summary of cluster-wide information * * \param[in] stream File stream to display output to * \param[in] data_set Working set of CIB state */ static void print_cluster_summary(mon_state_t *state, pe_working_set_t *data_set, unsigned int mon_ops, unsigned int show) { const char *stack_s = get_cluster_stack(data_set); gboolean header_printed = FALSE; if (show & mon_show_stack) { if (header_printed == FALSE) { print_cluster_summary_header(state); header_printed = TRUE; } print_cluster_stack(state, stack_s); } /* Always print DC if none, even if not requested */ if ((data_set->dc_node == NULL) || (show & mon_show_dc)) { if (header_printed == FALSE) { print_cluster_summary_header(state); header_printed = TRUE; } print_cluster_dc(state, data_set, mon_ops); } if (show & mon_show_times) { if (header_printed == FALSE) { print_cluster_summary_header(state); header_printed = TRUE; } print_cluster_times(state, data_set); } if (is_set(data_set->flags, pe_flag_maintenance_mode) || data_set->disabled_resources || data_set->blocked_resources || is_set(show, mon_show_count)) { if (header_printed == FALSE) { print_cluster_summary_header(state); header_printed = TRUE; } print_cluster_counts(state, data_set, stack_s); } /* There is not a separate option for showing cluster options, so show with * stack for now; a separate option could be added if there is demand */ if (show & mon_show_stack) { print_cluster_options(state, data_set); } if (header_printed) { print_cluster_summary_footer(state); } } /*! * \internal * \brief Print a failed action * * \param[in] stream File stream to display output to * \param[in] xml_op Root of XML tree describing failed action */ static void print_failed_action(mon_state_t *state, xmlNode *xml_op) { const char *op_key = crm_element_value(xml_op, XML_LRM_ATTR_TASK_KEY); const char *op_key_attr = "op_key"; const char *node = crm_element_value(xml_op, XML_ATTR_UNAME); const char *call = crm_element_value(xml_op, XML_LRM_ATTR_CALLID); const char *exit_reason = crm_element_value(xml_op, XML_LRM_ATTR_EXIT_REASON); int rc = crm_parse_int(crm_element_value(xml_op, XML_LRM_ATTR_RC), "0"); int status = crm_parse_int(crm_element_value(xml_op, XML_LRM_ATTR_OPSTATUS), "0"); time_t last_change = 0; char *exit_reason_cleaned; /* If no op_key was given, use id instead */ if (op_key == NULL) { op_key = ID(xml_op); op_key_attr = "id"; } /* If no exit reason was given, use "none" */ if (exit_reason == NULL) { exit_reason = "none"; } /* Print common action information */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "* %s on %s '%s' (%d): call=%s, status=%s, exitreason='%s'", op_key, node, services_ocf_exitcode_str(rc), rc, call, services_lrm_status_str(status), exit_reason); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "

  • %s on %s '%s' (%d): call=%s, status=%s, exitreason='%s'", op_key, node, services_ocf_exitcode_str(rc), rc, call, services_lrm_status_str(status), exit_reason); break; case mon_output_xml: exit_reason_cleaned = crm_xml_escape(exit_reason); fprintf(state->stream, " stream, " exitstatus=\"%s\" exitreason=\"%s\" exitcode=\"%d\"", services_ocf_exitcode_str(rc), exit_reason_cleaned, rc); fprintf(state->stream, " call=\"%s\" status=\"%s\"", call, services_lrm_status_str(status)); free(exit_reason_cleaned); break; default: break; } /* If last change was given, print timing information as well */ if (crm_element_value_epoch(xml_op, XML_RSC_OP_LAST_CHANGE, &last_change) == pcmk_ok) { char *run_at_s = ctime(&last_change); if (run_at_s) { run_at_s[24] = 0; /* Overwrite the newline */ } switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, ",\n last-rc-change='%s', queued=%sms, exec=%sms", run_at_s? run_at_s : "", crm_element_value(xml_op, XML_RSC_OP_T_QUEUE), crm_element_value(xml_op, XML_RSC_OP_T_EXEC)); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, " last-rc-change='%s', queued=%sms, exec=%sms", run_at_s? run_at_s : "", crm_element_value(xml_op, XML_RSC_OP_T_QUEUE), crm_element_value(xml_op, XML_RSC_OP_T_EXEC)); break; case mon_output_xml: fprintf(state->stream, " last-rc-change=\"%s\" queued=\"%s\" exec=\"%s\" interval=\"%u\" task=\"%s\"", run_at_s? run_at_s : "", crm_element_value(xml_op, XML_RSC_OP_T_QUEUE), crm_element_value(xml_op, XML_RSC_OP_T_EXEC), crm_parse_ms(crm_element_value(xml_op, XML_LRM_ATTR_INTERVAL_MS)), crm_element_value(xml_op, XML_LRM_ATTR_TASK)); break; default: break; } } /* End the action listing */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "\n"); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    • \n"); break; case mon_output_xml: fprintf(state->stream, " />\n"); break; default: break; } } /*! * \internal * \brief Print a section for failed actions * * \param[in] stream File stream to display output to * \param[in] data_set Working set of CIB state */ static void print_failed_actions(mon_state_t *state, pe_working_set_t *data_set) { xmlNode *xml_op = NULL; /* Print section heading */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "\nFailed Resource Actions:\n"); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n

    Failed Resource Actions

    \n
      \n"); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } /* Print each failed action */ for (xml_op = __xml_first_child(data_set->failed); xml_op != NULL; xml_op = __xml_next(xml_op)) { print_failed_action(state, xml_op); } /* End section */ switch (state->output_format) { case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n"); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } } /*! * \internal * \brief Print a stonith action * * \param[in] stream File stream to display output to * \param[in] event stonith event */ static void print_stonith_action(mon_state_t *state, stonith_history_t *event, unsigned int mon_ops, stonith_history_t *top_history) { const char *action_s = stonith_action_str(event->action); char *run_at_s = ctime(&event->completed); if ((run_at_s) && (run_at_s[0] != 0)) { run_at_s[strlen(run_at_s)-1] = 0; /* Overwrite the newline */ } switch(state->output_format) { case mon_output_xml: fprintf(state->stream, " target, event->action); switch(event->state) { case st_done: fprintf(state->stream, " state=\"success\""); break; case st_failed: fprintf(state->stream, " state=\"failed\""); break; default: fprintf(state->stream, " state=\"pending\""); } fprintf(state->stream, " origin=\"%s\" client=\"%s\"", event->origin, event->client); if (event->delegate) { fprintf(state->stream, " delegate=\"%s\"", event->delegate); } switch(event->state) { case st_done: case st_failed: fprintf(state->stream, " completed=\"%s\"", run_at_s?run_at_s:""); break; default: break; } fprintf(state->stream, " />\n"); break; case mon_output_plain: case mon_output_console: switch(event->state) { case st_done: print_as(state->output_format, "* %s of %s successful: delegate=%s, client=%s, origin=%s,\n" " %s='%s'\n", action_s, event->target, event->delegate ? event->delegate : "", event->client, event->origin, is_set(mon_ops, mon_op_fence_full_history) ? "completed" : "last-successful", run_at_s?run_at_s:""); break; case st_failed: print_as(state->output_format, "* %s of %s failed: delegate=%s, client=%s, origin=%s,\n" " %s='%s' %s\n", action_s, event->target, event->delegate ? event->delegate : "", event->client, event->origin, is_set(mon_ops, mon_op_fence_full_history) ? "completed" : "last-failed", run_at_s?run_at_s:"", stonith__later_succeeded(event, top_history) ? "(a later attempt succeeded)" : ""); break; default: print_as(state->output_format, "* %s of %s pending: client=%s, origin=%s\n", action_s, event->target, event->client, event->origin); } break; case mon_output_html: case mon_output_cgi: switch(event->state) { case st_done: fprintf(state->stream, "
  • %s of %s successful: delegate=%s, " "client=%s, origin=%s, %s='%s'
    • \n", action_s, event->target, event->delegate ? event->delegate : "", event->client, event->origin, is_set(mon_ops, mon_op_fence_full_history) ? "completed" : "last-successful", run_at_s?run_at_s:""); break; case st_failed: fprintf(state->stream, "
  • %s of %s failed: delegate=%s, " "client=%s, origin=%s, %s='%s' %s
    • \n", action_s, event->target, event->delegate ? event->delegate : "", event->client, event->origin, is_set(mon_ops, mon_op_fence_full_history) ? "completed" : "last-failed", run_at_s?run_at_s:"", stonith__later_succeeded(event, top_history) ? "(a later attempt succeeded)" : ""); break; default: fprintf(state->stream, "
  • %s of %s pending: client=%s, " "origin=%s
    • \n", action_s, event->target, event->client, event->origin); } break; default: /* no support for fence history for other formats so far */ break; } } /*! * \internal * \brief Print a section for failed stonith actions * * \param[in] stream File stream to display output to * \param[in] history List of stonith actions * */ static void print_failed_stonith_actions(mon_state_t *state, stonith_history_t *history, unsigned int mon_ops) { stonith_history_t *hp; for (hp = history; hp; hp = hp->next) { if (hp->state == st_failed) { break; } } if (!hp) { return; } /* Print section heading */ switch (state->output_format) { /* no need to take care of xml in here as xml gets full * history anyway */ case mon_output_plain: case mon_output_console: print_as(state->output_format, "\nFailed Fencing Actions:\n"); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n

    Failed Fencing Actions

    \n
      \n"); break; default: break; } /* Print each failed stonith action */ for (hp = history; hp; hp = hp->next) { if (hp->state == st_failed) { print_stonith_action(state, hp, mon_ops, history); } } /* End section */ switch (state->output_format) { case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n"); break; default: break; } } /*! * \internal * \brief Print pending stonith actions * * \param[in] stream File stream to display output to * \param[in] history List of stonith actions * */ static void print_stonith_pending(mon_state_t *state, stonith_history_t *history, unsigned int mon_ops) { /* xml-output always shows the full history * so we'll never have to show pending-actions * separately */ if (history && (history->state != st_failed) && (history->state != st_done)) { stonith_history_t *hp; /* Print section heading */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "\nPending Fencing Actions:\n"); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n

    Pending Fencing Actions

    \n
      \n"); break; default: break; } history = stonith__sort_history(history); for (hp = history; hp; hp = hp->next) { if ((hp->state == st_failed) || (hp->state == st_done)) { break; } print_stonith_action(state, hp, mon_ops, history); } /* End section */ switch (state->output_format) { case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n"); break; default: break; } } } /*! * \internal * \brief Print a section for stonith-history * * \param[in] stream File stream to display output to * \param[in] history List of stonith actions * */ static void print_stonith_history(mon_state_t *state, stonith_history_t *history, unsigned int mon_ops) { stonith_history_t *hp; /* Print section heading */ switch (state->output_format) { case mon_output_plain: case mon_output_console: print_as(state->output_format, "\nFencing History:\n"); break; case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n

    Fencing History

    \n
      \n"); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } stonith__sort_history(history); for (hp = history; hp; hp = hp->next) { if ((hp->state != st_failed) || (state->output_format == mon_output_xml)) { print_stonith_action(state, hp, mon_ops, history); } } /* End section */ switch (state->output_format) { case mon_output_html: case mon_output_cgi: fprintf(state->stream, "
    \n"); break; case mon_output_xml: fprintf(state->stream, " \n"); break; default: break; } } void print_status(mon_state_t *state, pe_working_set_t *data_set, stonith_history_t *stonith_history, unsigned int mon_ops, unsigned int show, const char *prefix) { GListPtr gIter = NULL; int print_opts = get_resource_display_options(mon_ops, state->output_format); /* space-separated lists of node names */ char *online_nodes = NULL; char *online_remote_nodes = NULL; char *online_guest_nodes = NULL; char *offline_nodes = NULL; char *offline_remote_nodes = NULL; if (state->output_format == mon_output_console) { blank_screen(); } print_cluster_summary(state, data_set, mon_ops, show); print_as(state->output_format, "\n"); /* Gather node information (and print if in bad state or grouping by node) */ for (gIter = data_set->nodes; gIter != NULL; gIter = gIter->next) { node_t *node = (node_t *) gIter->data; const char *node_mode = NULL; char *node_name = get_node_display_name(node, mon_ops); /* Get node mode */ if (node->details->unclean) { if (node->details->online) { node_mode = "UNCLEAN (online)"; } else if (node->details->pending) { node_mode = "UNCLEAN (pending)"; } else { node_mode = "UNCLEAN (offline)"; } } else if (node->details->pending) { node_mode = "pending"; } else if (node->details->standby_onfail && node->details->online) { node_mode = "standby (on-fail)"; } else if (node->details->standby) { if (node->details->online) { if (node->details->running_rsc) { node_mode = "standby (with active resources)"; } else { node_mode = "standby"; } } else { node_mode = "OFFLINE (standby)"; } } else if (node->details->maintenance) { if (node->details->online) { node_mode = "maintenance"; } else { node_mode = "OFFLINE (maintenance)"; } } else if (node->details->online) { node_mode = "online"; if (is_not_set(mon_ops, mon_op_group_by_node)) { if (pe__is_guest_node(node)) { online_guest_nodes = add_list_element(online_guest_nodes, node_name); } else if (pe__is_remote_node(node)) { online_remote_nodes = add_list_element(online_remote_nodes, node_name); } else { online_nodes = add_list_element(online_nodes, node_name); } free(node_name); continue; } } else { node_mode = "OFFLINE"; if (is_not_set(mon_ops, mon_op_group_by_node)) { if (pe__is_remote_node(node)) { offline_remote_nodes = add_list_element(offline_remote_nodes, node_name); } else if (pe__is_guest_node(node)) { /* ignore offline guest nodes */ } else { offline_nodes = add_list_element(offline_nodes, node_name); } free(node_name); continue; } } /* If we get here, node is in bad state, or we're grouping by node */ /* Print the node name and status */ if (pe__is_guest_node(node)) { print_as(state->output_format, "Guest"); } else if (pe__is_remote_node(node)) { print_as(state->output_format, "Remote"); } print_as(state->output_format, "Node %s: %s\n", node_name, node_mode); /* If we're grouping by node, print its resources */ if (is_set(mon_ops, mon_op_group_by_node)) { if (is_set(mon_ops, mon_op_print_brief)) { print_rscs_brief(node->details->running_rsc, "\t", print_opts | pe_print_rsconly, state->stream, FALSE); } else { GListPtr gIter2 = NULL; for (gIter2 = node->details->running_rsc; gIter2 != NULL; gIter2 = gIter2->next) { resource_t *rsc = (resource_t *) gIter2->data; rsc->fns->print(rsc, "\t", print_opts | pe_print_rsconly, state->stream); } } } free(node_name); } /* If we're not grouping by node, summarize nodes by status */ if (online_nodes) { print_as(state->output_format, "Online: [%s ]\n", online_nodes); free(online_nodes); } if (offline_nodes) { print_as(state->output_format, "OFFLINE: [%s ]\n", offline_nodes); free(offline_nodes); } if (online_remote_nodes) { print_as(state->output_format, "RemoteOnline: [%s ]\n", online_remote_nodes); free(online_remote_nodes); } if (offline_remote_nodes) { print_as(state->output_format, "RemoteOFFLINE: [%s ]\n", offline_remote_nodes); free(offline_remote_nodes); } if (online_guest_nodes) { print_as(state->output_format, "GuestOnline: [%s ]\n", online_guest_nodes); free(online_guest_nodes); } /* Print resources section, if needed */ print_resources(state, data_set, print_opts, mon_ops); /* print Node Attributes section if requested */ if (show & mon_show_attributes) { print_node_attributes(state, data_set, mon_ops); } /* If requested, print resource operations (which includes failcounts) * or just failcounts */ if (show & (mon_show_operations | mon_show_failcounts)) { print_node_summary(state, data_set, ((show & mon_show_operations)? TRUE : FALSE), mon_ops); } /* If there were any failed actions, print them */ if (xml_has_children(data_set->failed)) { print_failed_actions(state, data_set); } /* Print failed stonith actions */ if (is_set(mon_ops, mon_op_fence_history)) { print_failed_stonith_actions(state, stonith_history, mon_ops); } /* Print tickets if requested */ if (show & mon_show_tickets) { print_cluster_tickets(state, data_set); } /* Print negative location constraints if requested */ if (show & mon_show_bans) { print_neg_locations(state, data_set, mon_ops, prefix); } /* Print stonith history */ if (is_set(mon_ops, mon_op_fence_history)) { if (show & mon_show_fence_history) { print_stonith_history(state, stonith_history, mon_ops); } else { print_stonith_pending(state, stonith_history, mon_ops); } } #if CURSES_ENABLED if (state->output_format == mon_output_console) { refresh(); } #endif } void print_xml_status(mon_state_t *state, pe_working_set_t *data_set, stonith_history_t *stonith_history, unsigned int mon_ops, unsigned int show, const char *prefix) { GListPtr gIter = NULL; int print_opts = get_resource_display_options(mon_ops, state->output_format); fprintf(state->stream, "\n"); fprintf(state->stream, "\n", VERSION); print_cluster_summary(state, data_set, mon_ops, show); /*** NODES ***/ fprintf(state->stream, " \n"); for (gIter = data_set->nodes; gIter != NULL; gIter = gIter->next) { node_t *node = (node_t *) gIter->data; const char *node_type = "unknown"; switch (node->details->type) { case node_member: node_type = "member"; break; case node_remote: node_type = "remote"; break; case node_ping: node_type = "ping"; break; } fprintf(state->stream, " details->uname); fprintf(state->stream, "id=\"%s\" ", node->details->id); fprintf(state->stream, "online=\"%s\" ", node->details->online ? "true" : "false"); fprintf(state->stream, "standby=\"%s\" ", node->details->standby ? "true" : "false"); fprintf(state->stream, "standby_onfail=\"%s\" ", node->details->standby_onfail ? "true" : "false"); fprintf(state->stream, "maintenance=\"%s\" ", node->details->maintenance ? "true" : "false"); fprintf(state->stream, "pending=\"%s\" ", node->details->pending ? "true" : "false"); fprintf(state->stream, "unclean=\"%s\" ", node->details->unclean ? "true" : "false"); fprintf(state->stream, "shutdown=\"%s\" ", node->details->shutdown ? "true" : "false"); fprintf(state->stream, "expected_up=\"%s\" ", node->details->expected_up ? "true" : "false"); fprintf(state->stream, "is_dc=\"%s\" ", node->details->is_dc ? "true" : "false"); fprintf(state->stream, "resources_running=\"%d\" ", g_list_length(node->details->running_rsc)); fprintf(state->stream, "type=\"%s\" ", node_type); if (pe__is_guest_node(node)) { fprintf(state->stream, "id_as_resource=\"%s\" ", node->details->remote_rsc->container->id); } if (is_set(mon_ops, mon_op_group_by_node)) { GListPtr lpc2 = NULL; fprintf(state->stream, ">\n"); for (lpc2 = node->details->running_rsc; lpc2 != NULL; lpc2 = lpc2->next) { resource_t *rsc = (resource_t *) lpc2->data; rsc->fns->print(rsc, " ", print_opts | pe_print_rsconly, state->stream); } fprintf(state->stream, " \n"); } else { fprintf(state->stream, "/>\n"); } } fprintf(state->stream, " \n"); /* Print resources section, if needed */ print_resources(state, data_set, print_opts, mon_ops); /* print Node Attributes section if requested */ if (show & mon_show_attributes) { print_node_attributes(state, data_set, mon_ops); } /* If requested, print resource operations (which includes failcounts) * or just failcounts */ if (show & (mon_show_operations | mon_show_failcounts)) { print_node_summary(state, data_set, ((show & mon_show_operations)? TRUE : FALSE), mon_ops); } /* If there were any failed actions, print them */ if (xml_has_children(data_set->failed)) { print_failed_actions(state, data_set); } /* Print stonith history */ if (is_set(mon_ops, mon_op_fence_history)) { print_stonith_history(state, stonith_history, mon_ops); } /* Print tickets if requested */ if (show & mon_show_tickets) { print_cluster_tickets(state, data_set); } /* Print negative location constraints if requested */ if (show & mon_show_bans) { print_neg_locations(state, data_set, mon_ops, prefix); } fprintf(state->stream, "\n"); fflush(state->stream); } int print_html_status(mon_state_t *state, pe_working_set_t *data_set, const char *filename, stonith_history_t *stonith_history, unsigned int mon_ops, unsigned int show, const char *prefix, unsigned int reconnect_msec) { GListPtr gIter = NULL; char *filename_tmp = NULL; int print_opts = get_resource_display_options(mon_ops, state->output_format); if (state->output_format == mon_output_cgi) { fprintf(state->stream, "Content-Type: text/html\n\n"); } else { filename_tmp = crm_concat(filename, "tmp", '.'); state->stream = fopen(filename_tmp, "w"); if (state->stream == NULL) { crm_perror(LOG_ERR, "Cannot open %s for writing", filename_tmp); free(filename_tmp); return -1; } } fprintf(state->stream, "\n"); fprintf(state->stream, " \n"); fprintf(state->stream, " Cluster status\n"); fprintf(state->stream, " \n", reconnect_msec / 1000); fprintf(state->stream, " \n"); fprintf(state->stream, "\n"); print_cluster_summary(state, data_set, mon_ops, show); /*** NODE LIST ***/ fprintf(state->stream, "
    \n

    Node List

    \n"); fprintf(state->stream, "
      \n"); for (gIter = data_set->nodes; gIter != NULL; gIter = gIter->next) { node_t *node = (node_t *) gIter->data; char *node_name = get_node_display_name(node, mon_ops); fprintf(state->stream, "
    • Node: %s: ", node_name); if (node->details->standby_onfail && node->details->online) { fprintf(state->stream, "standby (on-fail)\n"); } else if (node->details->standby && node->details->online) { fprintf(state->stream, "standby%s\n", node->details->running_rsc?" (with active resources)":""); } else if (node->details->standby) { fprintf(state->stream, "OFFLINE (standby)\n"); } else if (node->details->maintenance && node->details->online) { fprintf(state->stream, "maintenance\n"); } else if (node->details->maintenance) { fprintf(state->stream, "OFFLINE (maintenance)\n"); } else if (node->details->online) { fprintf(state->stream, "online\n"); } else { fprintf(state->stream, "OFFLINE\n"); } if (is_set(mon_ops, mon_op_print_brief) && is_set(mon_ops, mon_op_group_by_node)) { fprintf(state->stream, "
        \n"); print_rscs_brief(node->details->running_rsc, NULL, print_opts | pe_print_rsconly, state->stream, FALSE); fprintf(state->stream, "
      \n"); } else if (is_set(mon_ops, mon_op_group_by_node)) { GListPtr lpc2 = NULL; fprintf(state->stream, "
        \n"); for (lpc2 = node->details->running_rsc; lpc2 != NULL; lpc2 = lpc2->next) { resource_t *rsc = (resource_t *) lpc2->data; fprintf(state->stream, "
      • "); rsc->fns->print(rsc, NULL, print_opts | pe_print_rsconly, state->stream); fprintf(state->stream, "
        • \n"); } fprintf(state->stream, "
      \n"); } fprintf(state->stream, "
      • \n"); free(node_name); } fprintf(state->stream, "
    \n"); /* Print resources section, if needed */ print_resources(state, data_set, print_opts, mon_ops); /* print Node Attributes section if requested */ if (show & mon_show_attributes) { print_node_attributes(state, data_set, mon_ops); } /* If requested, print resource operations (which includes failcounts) * or just failcounts */ if (show & (mon_show_operations | mon_show_failcounts)) { print_node_summary(state, data_set, ((show & mon_show_operations)? TRUE : FALSE), mon_ops); } /* If there were any failed actions, print them */ if (xml_has_children(data_set->failed)) { print_failed_actions(state, data_set); } /* Print failed stonith actions */ if (is_set(mon_ops, mon_op_fence_history)) { print_failed_stonith_actions(state, stonith_history, mon_ops); } /* Print stonith history */ if (is_set(mon_ops, mon_op_fence_history)) { if (show & mon_show_fence_history) { print_stonith_history(state, stonith_history, mon_ops); } else { print_stonith_pending(state, stonith_history, mon_ops); } } /* Print tickets if requested */ if (show & mon_show_tickets) { print_cluster_tickets(state, data_set); } /* Print negative location constraints if requested */ if (show & mon_show_bans) { print_neg_locations(state, data_set, mon_ops, prefix); } fprintf(state->stream, "\n"); fprintf(state->stream, "\n"); fflush(state->stream); if (state->output_format != mon_output_cgi) { if (rename(filename_tmp, filename) != 0) { crm_perror(LOG_ERR, "Unable to rename %s->%s", filename_tmp, filename); } free(filename_tmp); } return 0; }