File bsc#1171372-0006-Fix-fencer-add-port-or-plug-parameter-according-to-m.patch of Package pacemaker.27558
From 187683a8c831dc2836d5064660f244528e2c5169 Mon Sep 17 00:00:00 2001
From: "Gao,Yan" <ygao@suse.com>
Date: Thu, 30 Apr 2020 22:25:01 +0200
Subject: [PATCH 6/6] Fix: fencer: add `port` or `plug` parameter according to
metadata for RHCS-style fence-agents
According to:
https://github.com/ClusterLabs/fence-agents/commit/de490e059
, `port` parameter is massively deprecated in favor of `plug`:
```
<parameter name="plug" ... obsoletes="port">...
<parameter name="port" ... deprecated="1">...
```
With this commit, according to the metadata, if `port` parameter is not
supported, `plug` parameter is added if supported. By default, `port`
is added.
---
daemons/fenced/fenced_commands.c | 12 +++++++++++-
include/crm/fencing/internal.h | 4 +++-
lib/fencing/st_client.c | 20 +++++++++++++++-----
lib/fencing/st_rhcs.c | 4 ++--
4 files changed, 31 insertions(+), 9 deletions(-)
Index: pacemaker-2.0.1+20190417.13d370ca9/daemons/fenced/fenced_commands.c
===================================================================
--- pacemaker-2.0.1+20190417.13d370ca9.orig/daemons/fenced/fenced_commands.c
+++ pacemaker-2.0.1+20190417.13d370ca9/daemons/fenced/fenced_commands.c
@@ -308,6 +308,7 @@ stonith_device_execute(stonith_device_t
{
int exec_rc = 0;
const char *action_str = NULL;
+ const char *host_arg = NULL;
async_command_t *cmd = NULL;
stonith_action_t *action = NULL;
int active_cmds = 0;
@@ -390,11 +391,19 @@ stonith_device_execute(stonith_device_t
action_str = "off";
}
+ if (is_set(device->flags, st_device_supports_parameter_port)) {
+ host_arg = "port";
+
+ } else if (is_set(device->flags, st_device_supports_parameter_plug)) {
+ host_arg = "plug";
+ }
+
action = stonith_action_create(device->agent,
action_str,
cmd->victim,
cmd->victim_nodeid,
- cmd->timeout, device->params, device->aliases);
+ cmd->timeout, device->params,
+ device->aliases, host_arg);
/* for async exec, exec_rc is pid if positive and error code if negative/zero */
exec_rc = stonith_action_execute_async(action, (void *)cmd, cmd->done_cb);
@@ -958,6 +967,7 @@ build_device_from_xml(xmlNode * msg)
device->agent_metadata = get_agent_metadata(device->agent);
read_action_metadata(device);
+ set_bit(device->flags, stonith__device_parameter_flags(device->agent_metadata));
value = g_hash_table_lookup(device->params, "nodeid");
if (!value) {
Index: pacemaker-2.0.1+20190417.13d370ca9/include/crm/fencing/internal.h
===================================================================
--- pacemaker-2.0.1+20190417.13d370ca9.orig/include/crm/fencing/internal.h
+++ pacemaker-2.0.1+20190417.13d370ca9/include/crm/fencing/internal.h
@@ -30,7 +30,9 @@ stonith_action_t *stonith_action_create(
const char *victim,
uint32_t victim_nodeid,
int timeout,
- GHashTable * device_args, GHashTable * port_map);
+ GHashTable * device_args,
+ GHashTable * port_map,
+ const char * host_arg);
void stonith__destroy_action(stonith_action_t *action);
void stonith__action_result(stonith_action_t *action, int *rc, char **output,
char **error_output);
Index: pacemaker-2.0.1+20190417.13d370ca9/lib/fencing/st_client.c
===================================================================
--- pacemaker-2.0.1+20190417.13d370ca9.orig/lib/fencing/st_client.c
+++ pacemaker-2.0.1+20190417.13d370ca9/lib/fencing/st_client.c
@@ -477,8 +477,9 @@ append_config_arg(gpointer key, gpointer
}
static char *
-make_args(const char *agent, const char *action, const char *victim, uint32_t victim_nodeid, GHashTable * device_args,
- GHashTable * port_map)
+make_args(const char *agent, const char *action, const char *victim,
+ uint32_t victim_nodeid, GHashTable * device_args,
+ GHashTable * port_map, const char *host_arg)
{
char buffer[512];
char *arg_list = NULL;
@@ -522,7 +523,14 @@ make_args(const char *agent, const char
value = agent;
} else if (param == NULL) {
- param = "port";
+ // By default, `port` is added
+ if (host_arg == NULL) {
+ param = "port";
+
+ } else {
+ param = host_arg;
+ }
+
value = g_hash_table_lookup(device_args, param);
} else if (safe_str_eq(param, "none")) {
@@ -673,12 +681,14 @@ stonith_action_create(const char *agent,
const char *_action,
const char *victim,
uint32_t victim_nodeid,
- int timeout, GHashTable * device_args, GHashTable * port_map)
+ int timeout, GHashTable * device_args,
+ GHashTable * port_map, const char *host_arg)
{
stonith_action_t *action;
action = calloc(1, sizeof(stonith_action_t));
- action->args = make_args(agent, _action, victim, victim_nodeid, device_args, port_map);
+ action->args = make_args(agent, _action, victim, victim_nodeid,
+ device_args, port_map, host_arg);
crm_debug("Preparing '%s' action for %s using agent %s",
_action, (victim? victim : "no target"), agent);
action->agent = strdup(agent);
Index: pacemaker-2.0.1+20190417.13d370ca9/lib/fencing/st_rhcs.c
===================================================================
--- pacemaker-2.0.1+20190417.13d370ca9.orig/lib/fencing/st_rhcs.c
+++ pacemaker-2.0.1+20190417.13d370ca9/lib/fencing/st_rhcs.c
@@ -122,7 +122,7 @@ stonith__rhcs_metadata(const char *agent
xmlNode *actions = NULL;
xmlXPathObject *xpathObj = NULL;
stonith_action_t *action = stonith_action_create(agent, "metadata", NULL, 0,
- 5, NULL, NULL);
+ 5, NULL, NULL, NULL);
int rc = stonith__execute(action);
if (rc < 0) {
@@ -212,7 +212,7 @@ stonith__rhcs_validate(stonith_t *st, in
int rc = pcmk_ok;
stonith_action_t *action = stonith_action_create(agent, "validate-all",
target, 0, timeout, params,
- NULL);
+ NULL, NULL);
rc = stonith__execute(action);
if (rc == pcmk_ok) {
