From d81282f1ac5e1226fbf6cfa1bd239d317e106def Mon Sep 17 00:00:00 2001
From: Oyvind Albrigtsen <oalbrigt@redhat.com>
Date: Tue, 13 Oct 2020 10:08:21 +0200
Subject: [PATCH 1/3] Feature: crmadmin: implement formatted output
---
include/crm/crm.h | 2 +-
tools/crmadmin.c | 312 ++++++++++++++++++++++++++++++++++++++++--------------
2 files changed, 232 insertions(+), 82 deletions(-)
diff --git a/include/crm/crm.h b/include/crm/crm.h
index 389b6aa..4eca278 100644
--- a/include/crm/crm.h
+++ b/include/crm/crm.h
@@ -51,7 +51,7 @@ extern "C" {
* >=3.0.13: Fail counts include operation name and interval
* >=3.2.0: DC supports PCMK_LRM_OP_INVALID and PCMK_LRM_OP_NOT_CONNECTED
*/
-# define CRM_FEATURE_SET "3.6.1"
+# define CRM_FEATURE_SET "3.6.2"
# define EOS '\0'
# define DIMOF(a) ((int) (sizeof(a)/sizeof(a[0])) )
diff --git a/tools/crmadmin.c b/tools/crmadmin.c
index 0b87d01..14078e6 100644
--- a/tools/crmadmin.c
+++ b/tools/crmadmin.c
@@ -20,6 +20,7 @@
#include <crm/cib.h>
#include <crm/msg_xml.h>
#include <crm/common/cmdline_internal.h>
+#include <crm/common/output_internal.h>
#include <crm/common/xml.h>
#include <crm/common/iso8601.h>
#include <crm/common/ipc_controld.h>
@@ -38,7 +39,6 @@ bool need_controld_api = true;
bool need_pacemakerd_api = false;
bool do_work(pcmk_ipc_api_t *api);
-void do_find_node_list(xmlNode *xml_node);
static char *ipc_name = NULL;
gboolean admin_message_timeout(gpointer data);
@@ -55,13 +55,12 @@ static enum {
static gboolean BE_VERBOSE = FALSE;
static gboolean BASH_EXPORT = FALSE;
-static gboolean BE_SILENT = FALSE;
static char *dest_node = NULL;
static crm_exit_t exit_code = CRM_EX_OK;
+pcmk__output_t *out = NULL;
struct {
- gboolean quiet;
gboolean health;
gint timeout;
} options;
@@ -168,6 +167,191 @@ command_cb(const gchar *option_name, const gchar *optarg, gpointer data, GError
return TRUE;
}
+PCMK__OUTPUT_ARGS("health", "char *", "char *", "char *", "char *")
+static int
+health_text(pcmk__output_t *out, va_list args)
+{
+ char *sys_from = va_arg(args, char *);
+ char *host_from = va_arg(args, char *);
+ char *fsa_state = va_arg(args, char *);
+ char *result = va_arg(args, char *);
+
+ if (!out->is_quiet(out)) {
+ out->info(out, "Status of %s@%s: %s (%s)", crm_str(sys_from),
+ crm_str(host_from), crm_str(fsa_state), crm_str(result));
+ } else if (fsa_state != NULL) {
+ out->info(out, "%s", fsa_state);
+ }
+
+ return pcmk_rc_ok;
+}
+
+PCMK__OUTPUT_ARGS("health", "char *", "char *", "char *", "char *")
+static int
+health_xml(pcmk__output_t *out, va_list args)
+{
+ char *sys_from = va_arg(args, char *);
+ char *host_from = va_arg(args, char *);
+ char *fsa_state = va_arg(args, char *);
+ char *result = va_arg(args, char *);
+
+ xmlNodePtr node = pcmk__output_create_xml_node(out, crm_str(sys_from));
+ xmlSetProp(node, (pcmkXmlStr) "node_name", (pcmkXmlStr) crm_str(host_from));
+ xmlSetProp(node, (pcmkXmlStr) "state", (pcmkXmlStr) crm_str(fsa_state));
+ xmlSetProp(node, (pcmkXmlStr) "result", (pcmkXmlStr) crm_str(result));
+
+ return pcmk_rc_ok;
+}
+
+PCMK__OUTPUT_ARGS("pacemakerd-health", "char *", "char *", "char *")
+static int
+pacemakerd_health_text(pcmk__output_t *out, va_list args)
+{
+ char *sys_from = va_arg(args, char *);
+ char *state = va_arg(args, char *);
+ char *last_updated = va_arg(args, char *);
+
+ if (!out->is_quiet(out)) {
+ out->info(out, "Status of %s: '%s' %s %s", crm_str(sys_from),
+ crm_str(state), (!pcmk__str_empty(last_updated))?
+ "last updated":"", crm_str(last_updated));
+ } else {
+ out->info(out, "%s", crm_str(state));
+ }
+
+ return pcmk_rc_ok;
+}
+
+PCMK__OUTPUT_ARGS("pacemakerd-health", "char *", "char *", "char *")
+static int
+pacemakerd_health_xml(pcmk__output_t *out, va_list args)
+{
+ char *sys_from = va_arg(args, char *);
+ char *state = va_arg(args, char *);
+ char *last_updated = va_arg(args, char *);
+
+
+ xmlNodePtr node = pcmk__output_create_xml_node(out, crm_str(sys_from));
+ xmlSetProp(node, (pcmkXmlStr) "state", (pcmkXmlStr) crm_str(state));
+ xmlSetProp(node, (pcmkXmlStr) "last_updated", (pcmkXmlStr) crm_str(last_updated));
+
+ return pcmk_rc_ok;
+}
+
+PCMK__OUTPUT_ARGS("dc", "char *")
+static int
+dc_text(pcmk__output_t *out, va_list args)
+{
+ char *dc = va_arg(args, char *);
+
+ if (!out->is_quiet(out)) {
+ out->info(out, "Designated Controller is: %s", crm_str(dc));
+ } else if (dc != NULL) {
+ out->info(out, "%s", dc);
+ }
+
+ return pcmk_rc_ok;
+}
+
+PCMK__OUTPUT_ARGS("dc", "char *")
+static int
+dc_xml(pcmk__output_t *out, va_list args)
+{
+ char *dc = va_arg(args, char *);
+
+ xmlNodePtr node = pcmk__output_create_xml_node(out, "dc");
+ xmlSetProp(node, (pcmkXmlStr) "node_name", (pcmkXmlStr) crm_str(dc));
+
+ return pcmk_rc_ok;
+}
+
+
+PCMK__OUTPUT_ARGS("crmadmin-node-list", "xmlNode *")
+static int
+crmadmin_node_list(pcmk__output_t *out, va_list args)
+{
+ xmlNode *xml_node = va_arg(args, xmlNode *);
+ int found = 0;
+ xmlNode *node = NULL;
+ xmlNode *nodes = get_object_root(XML_CIB_TAG_NODES, xml_node);
+
+ out->begin_list(out, NULL, NULL, "Nodes");
+
+ for (node = first_named_child(nodes, XML_CIB_TAG_NODE); node != NULL;
+ node = crm_next_same_xml(node)) {
+ const char *node_type = BASH_EXPORT ? NULL :
+ crm_element_value(node, XML_ATTR_TYPE);
+ out->message(out, "crmadmin-node", node_type,
+ crm_str(crm_element_value(node, XML_ATTR_UNAME)),
+ crm_str(crm_element_value(node, XML_ATTR_ID)));
+
+ found++;
+ }
+ // @TODO List Pacemaker Remote nodes that don't have a <node> entry
+
+ out->end_list(out);
+
+ if (found == 0) {
+ out->info(out, "No nodes configured");
+ }
+
+ return pcmk_rc_ok;
+}
+
+PCMK__OUTPUT_ARGS("crmadmin-node", "char *", "char *", "char *")
+static int
+crmadmin_node_text(pcmk__output_t *out, va_list args)
+{
+ char *type = va_arg(args, char *);
+ char *name = va_arg(args, char *);
+ char *id = va_arg(args, char *);
+
+ if (BASH_EXPORT) {
+ out->info(out, "export %s=%s", crm_str(name), crm_str(id));
+ } else {
+ out->info(out, "%s node: %s (%s)", type ? type : "member",
+ crm_str(name), crm_str(id));
+ }
+
+ return pcmk_rc_ok;
+}
+
+PCMK__OUTPUT_ARGS("crmadmin-node", "char *", "char *", "char *")
+static int
+crmadmin_node_xml(pcmk__output_t *out, va_list args)
+{
+ char *type = va_arg(args, char *);
+ char *name = va_arg(args, char *);
+ char *id = va_arg(args, char *);
+
+ xmlNodePtr node = pcmk__output_create_xml_node(out, "crmadmin-node");
+ xmlSetProp(node, (pcmkXmlStr) "type", (pcmkXmlStr) (type ? type : "member"));
+ xmlSetProp(node, (pcmkXmlStr) "name", (pcmkXmlStr) crm_str(name));
+ xmlSetProp(node, (pcmkXmlStr) "id", (pcmkXmlStr) crm_str(id));
+
+ return pcmk_rc_ok;
+}
+
+static pcmk__message_entry_t fmt_functions[] = {
+ {"health", "default", health_text },
+ {"health", "xml", health_xml },
+ {"pacemakerd-health", "default", pacemakerd_health_text },
+ {"pacemakerd-health", "xml", pacemakerd_health_xml },
+ {"dc", "default", dc_text },
+ {"dc", "xml", dc_xml },
+ {"crmadmin-node-list", "default", crmadmin_node_list },
+ {"crmadmin-node", "default", crmadmin_node_text },
+ {"crmadmin-node", "xml", crmadmin_node_xml },
+
+ { NULL, NULL, NULL }
+};
+
+static pcmk__supported_format_t formats[] = {
+ PCMK__SUPPORTED_FORMAT_TEXT,
+ PCMK__SUPPORTED_FORMAT_XML,
+ { NULL, NULL, NULL }
+};
+
static void
quit_main_loop(crm_exit_t ec)
{
@@ -191,7 +375,7 @@ controller_event_cb(pcmk_ipc_api_t *controld_api,
switch (event_type) {
case pcmk_ipc_event_disconnect:
if (exit_code == CRM_EX_DISCONNECT) { // Unexpected
- fprintf(stderr, "error: Lost connection to controller\n");
+ out->err(out, "error: Lost connection to controller");
}
goto done;
break;
@@ -209,14 +393,14 @@ controller_event_cb(pcmk_ipc_api_t *controld_api,
}
if (status != CRM_EX_OK) {
- fprintf(stderr, "error: Bad reply from controller: %s",
+ out->err(out, "error: Bad reply from controller: %s",
crm_exit_str(status));
exit_code = status;
goto done;
}
if (reply->reply_type != pcmk_controld_reply_ping) {
- fprintf(stderr, "error: Unknown reply type %d from controller\n",
+ out->err(out, "error: Unknown reply type %d from controller",
reply->reply_type);
goto done;
}
@@ -224,22 +408,16 @@ controller_event_cb(pcmk_ipc_api_t *controld_api,
// Parse desired information from reply
switch (command) {
case cmd_health:
- printf("Status of %s@%s: %s (%s)\n",
+ out->message(out, "health",
reply->data.ping.sys_from,
reply->host_from,
reply->data.ping.fsa_state,
reply->data.ping.result);
- if (BE_SILENT && (reply->data.ping.fsa_state != NULL)) {
- fprintf(stderr, "%s\n", reply->data.ping.fsa_state);
- }
exit_code = CRM_EX_OK;
break;
case cmd_whois_dc:
- printf("Designated Controller is: %s\n", reply->host_from);
- if (BE_SILENT && (reply->host_from != NULL)) {
- fprintf(stderr, "%s\n", reply->host_from);
- }
+ out->message(out, "dc", reply->host_from);
exit_code = CRM_EX_OK;
break;
@@ -263,7 +441,7 @@ pacemakerd_event_cb(pcmk_ipc_api_t *pacemakerd_api,
switch (event_type) {
case pcmk_ipc_event_disconnect:
if (exit_code == CRM_EX_DISCONNECT) { // Unexpected
- fprintf(stderr, "error: Lost connection to pacemakerd\n");
+ out->err(out, "error: Lost connection to pacemakerd");
}
goto done;
break;
@@ -281,14 +459,14 @@ pacemakerd_event_cb(pcmk_ipc_api_t *pacemakerd_api,
}
if (status != CRM_EX_OK) {
- fprintf(stderr, "error: Bad reply from pacemakerd: %s",
+ out->err(out, "error: Bad reply from pacemakerd: %s",
crm_exit_str(status));
exit_code = status;
goto done;
}
if (reply->reply_type != pcmk_pacemakerd_reply_ping) {
- fprintf(stderr, "error: Unknown reply type %d from pacemakerd\n",
+ out->err(out, "error: Unknown reply type %d from pacemakerd",
reply->reply_type);
goto done;
}
@@ -305,21 +483,12 @@ pacemakerd_event_cb(pcmk_ipc_api_t *pacemakerd_api,
crm_time_log_date | crm_time_log_timeofday |
crm_time_log_with_timezone);
- printf("Status of %s: '%s' %s %s\n",
+ out->message(out, "pacemakerd-health",
reply->data.ping.sys_from,
(reply->data.ping.status == pcmk_rc_ok)?
pcmk_pacemakerd_api_daemon_state_enum2text(
reply->data.ping.state):"query failed",
- (reply->data.ping.status == pcmk_rc_ok)?"last updated":"",
(reply->data.ping.status == pcmk_rc_ok)?pinged_buf:"");
- if (BE_SILENT &&
- (reply->data.ping.state != pcmk_pacemakerd_state_invalid)) {
- fprintf(stderr, "%s\n",
- (reply->data.ping.status == pcmk_rc_ok)?
- pcmk_pacemakerd_api_daemon_state_enum2text(
- reply->data.ping.state):
- "query failed");
- }
exit_code = CRM_EX_OK;
free(pinged_buf);
}
@@ -354,7 +523,7 @@ list_nodes()
rc = the_cib->cmds->query(the_cib, NULL, &output,
cib_scope_local | cib_sync_call);
if (rc == pcmk_ok) {
- do_find_node_list(output);
+ out->message(out, "crmadmin-node-list", output);
free_xml(output);
}
the_cib->cmds->signoff(the_cib);
@@ -362,20 +531,20 @@ list_nodes()
}
static GOptionContext *
-build_arg_context(pcmk__common_args_t *args) {
+build_arg_context(pcmk__common_args_t *args, GOptionGroup **group) {
GOptionContext *context = NULL;
const char *description = "Report bugs to users@clusterlabs.org";
GOptionEntry extra_prog_entries[] = {
- { "quiet", 'q', 0, G_OPTION_ARG_NONE, &options.quiet,
+ { "quiet", 'q', 0, G_OPTION_ARG_NONE, &(args->quiet),
"Display only the essential query information",
NULL },
{ NULL }
};
- context = pcmk__build_arg_context(args, NULL, NULL, NULL);
+ context = pcmk__build_arg_context(args, "text (default), xml", group, NULL);
g_option_context_set_description(context, description);
/* Add the -q option, which cannot be part of the globally supported options
@@ -402,9 +571,11 @@ main(int argc, char **argv)
GError *error = NULL;
GOptionContext *context = NULL;
+ GOptionGroup *output_group = NULL;
gchar **processed_args = NULL;
- context = build_arg_context(args);
+ context = build_arg_context(args, &output_group);
+ pcmk__register_formats(output_group, formats);
crm_log_cli_init("crmadmin");
@@ -421,9 +592,21 @@ main(int argc, char **argv)
crm_bump_log_level(argc, argv);
}
+ rc = pcmk__output_new(&out, args->output_ty, args->output_dest, argv);
+ if (rc != pcmk_rc_ok) {
+ fprintf(stderr, "Error creating output format %s: %s\n",
+ args->output_ty, pcmk_rc_str(rc));
+ exit_code = CRM_EX_ERROR;
+ goto done;
+ }
+
+ out->quiet = args->quiet;
+
+ pcmk__register_messages(out, fmt_functions);
+
if (args->version) {
- /* FIXME: When crmadmin is converted to use formatted output, this can go. */
- pcmk__cli_help('v', CRM_EX_USAGE);
+ out->version(out, false);
+ goto done;
}
if (options.timeout) {
@@ -433,12 +616,8 @@ main(int argc, char **argv)
}
}
- if (options.quiet) {
- BE_SILENT = TRUE;
- }
-
if (options.health) {
- fprintf(stderr, "Cluster-wide health option not supported\n");
+ out->err(out, "Cluster-wide health option not supported");
++argerr;
}
@@ -447,14 +626,14 @@ main(int argc, char **argv)
}
if (command == cmd_none) {
- fprintf(stderr, "error: Must specify a command option\n\n");
+ out->err(out, "error: Must specify a command option");
++argerr;
}
if (argerr) {
char *help = g_option_context_get_help(context, TRUE, NULL);
- fprintf(stderr, "%s", help);
+ out->err(out, "%s", help);
g_free(help);
exit_code = CRM_EX_USAGE;
goto done;
@@ -464,7 +643,7 @@ main(int argc, char **argv)
if (need_controld_api) {
rc = pcmk_new_ipc_api(&controld_api, pcmk_ipc_controld);
if (controld_api == NULL) {
- fprintf(stderr, "error: Could not connect to controller: %s\n",
+ out->err(out, "error: Could not connect to controller: %s",
pcmk_rc_str(rc));
exit_code = pcmk_rc2exitc(rc);
goto done;
@@ -472,7 +651,7 @@ main(int argc, char **argv)
pcmk_register_ipc_callback(controld_api, controller_event_cb, NULL);
rc = pcmk_connect_ipc(controld_api, pcmk_ipc_dispatch_main);
if (rc != pcmk_rc_ok) {
- fprintf(stderr, "error: Could not connect to controller: %s\n",
+ out->err(out, "error: Could not connect to controller: %s",
pcmk_rc_str(rc));
exit_code = pcmk_rc2exitc(rc);
goto done;
@@ -483,7 +662,7 @@ main(int argc, char **argv)
if (need_pacemakerd_api) {
rc = pcmk_new_ipc_api(&pacemakerd_api, pcmk_ipc_pacemakerd);
if (pacemakerd_api == NULL) {
- fprintf(stderr, "error: Could not connect to pacemakerd: %s\n",
+ out->err(out, "error: Could not connect to pacemakerd: %s",
pcmk_rc_str(rc));
exit_code = pcmk_rc2exitc(rc);
goto done;
@@ -491,7 +670,7 @@ main(int argc, char **argv)
pcmk_register_ipc_callback(pacemakerd_api, pacemakerd_event_cb, NULL);
rc = pcmk_connect_ipc(pacemakerd_api, pcmk_ipc_dispatch_main);
if (rc != pcmk_rc_ok) {
- fprintf(stderr, "error: Could not connect to pacemakerd: %s\n",
+ out->err(out, "error: Could not connect to pacemakerd: %s",
pcmk_rc_str(rc));
exit_code = pcmk_rc2exitc(rc);
goto done;
@@ -528,6 +707,10 @@ done:
g_strfreev(processed_args);
g_clear_error(&error);
pcmk__free_arg_context(context);
+ if (out != NULL) {
+ out->finish(out, exit_code, true, NULL);
+ pcmk__output_free(out);
+ }
return crm_exit(exit_code);
}
@@ -567,7 +750,7 @@ do_work(pcmk_ipc_api_t *api)
break;
}
if (rc != pcmk_rc_ok) {
- fprintf(stderr, "error: Command failed: %s", pcmk_rc_str(rc));
+ out->err(out, "error: Command failed: %s", pcmk_rc_str(rc));
exit_code = pcmk_rc2exitc(rc);
}
return need_reply;
@@ -576,43 +759,10 @@ do_work(pcmk_ipc_api_t *api)
gboolean
admin_message_timeout(gpointer data)
{
- fprintf(stderr,
- "error: No reply received from controller before timeout (%dms)\n",
+ out->err(out,
+ "error: No reply received from controller before timeout (%dms)",
message_timeout_ms);
message_timer_id = 0;
quit_main_loop(CRM_EX_TIMEOUT);
return FALSE; // Tells glib to remove source
}
-
-void
-do_find_node_list(xmlNode * xml_node)
-{
- int found = 0;
- xmlNode *node = NULL;
- xmlNode *nodes = get_object_root(XML_CIB_TAG_NODES, xml_node);
-
- for (node = first_named_child(nodes, XML_CIB_TAG_NODE); node != NULL;
- node = crm_next_same_xml(node)) {
-
- if (BASH_EXPORT) {
- printf("export %s=%s\n",
- crm_element_value(node, XML_ATTR_UNAME),
- crm_element_value(node, XML_ATTR_ID));
- } else {
- const char *node_type = crm_element_value(node, XML_ATTR_TYPE);
-
- if (node_type == NULL) {
- node_type = "member";
- }
- printf("%s node: %s (%s)\n", node_type,
- crm_element_value(node, XML_ATTR_UNAME),
- crm_element_value(node, XML_ATTR_ID));
- }
- found++;
- }
- // @TODO List Pacemaker Remote nodes that don't have a <node> entry
-
- if (found == 0) {
- printf("No nodes configured\n");
- }
-}
--
1.8.3.1
From 2b121066c8eead96e85dc3bf6ecc1c2674cbdf32 Mon Sep 17 00:00:00 2001
From: Oyvind Albrigtsen <oalbrigt@redhat.com>
Date: Tue, 20 Oct 2020 16:19:03 +0200
Subject: [PATCH 2/3] Refactor: crmadmin: use simple XML lists
---
tools/crmadmin.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/crmadmin.c b/tools/crmadmin.c
index 14078e6..b80a31a 100644
--- a/tools/crmadmin.c
+++ b/tools/crmadmin.c
@@ -275,7 +275,7 @@ crmadmin_node_list(pcmk__output_t *out, va_list args)
xmlNode *node = NULL;
xmlNode *nodes = get_object_root(XML_CIB_TAG_NODES, xml_node);
- out->begin_list(out, NULL, NULL, "Nodes");
+ out->begin_list(out, NULL, NULL, "nodes");
for (node = first_named_child(nodes, XML_CIB_TAG_NODE); node != NULL;
node = crm_next_same_xml(node)) {
@@ -324,7 +324,7 @@ crmadmin_node_xml(pcmk__output_t *out, va_list args)
char *name = va_arg(args, char *);
char *id = va_arg(args, char *);
- xmlNodePtr node = pcmk__output_create_xml_node(out, "crmadmin-node");
+ xmlNodePtr node = pcmk__output_create_xml_node(out, "node");
xmlSetProp(node, (pcmkXmlStr) "type", (pcmkXmlStr) (type ? type : "member"));
xmlSetProp(node, (pcmkXmlStr) "name", (pcmkXmlStr) crm_str(name));
xmlSetProp(node, (pcmkXmlStr) "id", (pcmkXmlStr) crm_str(id));
@@ -604,6 +604,10 @@ main(int argc, char **argv)
pcmk__register_messages(out, fmt_functions);
+ if (!pcmk__force_args(context, &error, "%s --xml-simple-list --xml-substitute", g_get_prgname())) {
+ goto done;
+ }
+
if (args->version) {
out->version(out, false);
goto done;
--
1.8.3.1
From 9b53a7eda078db736be5212aeb77daf8117e2f17 Mon Sep 17 00:00:00 2001
From: Oyvind Albrigtsen <oalbrigt@redhat.com>
Date: Tue, 20 Oct 2020 16:21:12 +0200
Subject: [PATCH 3/3] Feature: xml: add schema for new crmadmin output
---
xml/Makefile.am | 2 +-
xml/api/crmadmin-2.4.rng | 68 ++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 69 insertions(+), 1 deletion(-)
create mode 100644 xml/api/crmadmin-2.4.rng
diff --git a/xml/Makefile.am b/xml/Makefile.am
index c045522..892c811 100644
--- a/xml/Makefile.am
+++ b/xml/Makefile.am
@@ -45,7 +45,7 @@ version_pairs_last = $(wordlist \
)
# Names of API schemas that form the choices for pacemaker-result content
-API_request_base = command-output crm_mon stonith_admin version
+API_request_base = command-output crm_mon crmadmin stonith_admin version
# Names of CIB schemas that form the choices for cib/configuration content
CIB_cfg_base = options nodes resources constraints fencing acls tags alerts
diff --git a/xml/api/crmadmin-2.4.rng b/xml/api/crmadmin-2.4.rng
new file mode 100644
index 0000000..34c9ca4
--- /dev/null
+++ b/xml/api/crmadmin-2.4.rng
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<grammar xmlns="http://relaxng.org/ns/structure/1.0"
+ datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
+
+ <start>
+ <ref name="element-crmadmin"/>
+ </start>
+
+ <define name="element-crmadmin">
+ <optional>
+ <ref name="element-status" />
+ </optional>
+ <optional>
+ <ref name="element-pacemakerd" />
+ </optional>
+ <optional>
+ <ref name="element-dc" />
+ </optional>
+ <optional>
+ <ref name="crmadmin-nodes-list" />
+ </optional>
+ </define>
+
+ <define name="element-status">
+ <element name="crmd">
+ <attribute name="node_name"> <text /> </attribute>
+ <attribute name="state"> <text /> </attribute>
+ <attribute name="result"> <text /> </attribute>
+ </element>
+ </define>
+
+ <define name="element-pacemakerd">
+ <element name="pacemakerd">
+ <attribute name="state"> <text /> </attribute>
+ <attribute name="last_updated"> <text /> </attribute>
+ </element>
+ </define>
+
+ <define name="element-dc">
+ <element name="dc">
+ <attribute name="node_name"> <text /> </attribute>
+ </element>
+ </define>
+
+ <define name="crmadmin-nodes-list">
+ <element name="nodes">
+ <zeroOrMore>
+ <ref name="element-crmadmin-node" />
+ </zeroOrMore>
+ </element>
+ </define>
+
+ <define name="element-crmadmin-node">
+ <element name="node">
+ <attribute name="type">
+ <choice>
+ <value>unknown</value>
+ <value>member</value>
+ <value>remote</value>
+ <value>ping</value>
+ </choice>
+ </attribute>
+
+ <attribute name="name"> <text/> </attribute>
+ <attribute name="id"> <text/> </attribute>
+ </element>
+ </define>
+</grammar>
--
1.8.3.1