Add #if defined(CONFIG_REPLICATION) in generated code, and adjust the
code accordingly.
Made conditional:
* xen-set-replication, query-xen-replication-status,
xen-colo-do-checkpoint
Before the patch, we first register the commands unconditionally in
generated code (requires a stub), then conditionally unregister in
qmp_unregister_commands_hack().
Afterwards, we register only when CONFIG_REPLICATION. The command
fails exactly the same, with CommandNotFound.
Improvement, because now query-qmp-schema is accurate, and we're one
step closer to killing qmp_unregister_commands_hack().
* enum BlockdevDriver value "replication" in command blockdev-add
* BlockdevOptions variant @replication
and related structures.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <
20181213123724.4866-23-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
#include "trace.h"
#include "qemu/error-report.h"
#include "migration/failover.h"
+#ifdef CONFIG_REPLICATION
#include "replication.h"
+#endif
#include "net/colo-compare.h"
#include "net/colo.h"
#include "block/block.h"
}
}
+#ifdef CONFIG_REPLICATION
void qmp_xen_set_replication(bool enable, bool primary,
bool has_failover, bool failover,
Error **errp)
{
-#ifdef CONFIG_REPLICATION
ReplicationMode mode = primary ?
REPLICATION_MODE_PRIMARY :
REPLICATION_MODE_SECONDARY;
}
replication_stop_all(failover, failover ? NULL : errp);
}
-#else
- abort();
-#endif
}
ReplicationStatus *qmp_query_xen_replication_status(Error **errp)
{
-#ifdef CONFIG_REPLICATION
Error *err = NULL;
ReplicationStatus *s = g_new0(ReplicationStatus, 1);
error_free(err);
return s;
-#else
- abort();
-#endif
}
void qmp_xen_colo_do_checkpoint(Error **errp)
{
-#ifdef CONFIG_REPLICATION
replication_do_checkpoint_all(errp);
-#else
- abort();
-#endif
}
+#endif
COLOStatus *qmp_query_colo_status(Error **errp)
{
*/
static void qmp_unregister_commands_hack(void)
{
-#ifndef CONFIG_REPLICATION
- qmp_unregister_command(&qmp_commands, "xen-set-replication");
- qmp_unregister_command(&qmp_commands, "query-xen-replication-status");
- qmp_unregister_command(&qmp_commands, "xen-colo-do-checkpoint");
-#endif
#ifndef TARGET_I386
qmp_unregister_command(&qmp_commands, "rtc-reset-reinjection");
qmp_unregister_command(&qmp_commands, "query-sev");
'copy-on-read', 'dmg', 'file', 'ftp', 'ftps', 'gluster',
'host_cdrom', 'host_device', 'http', 'https', 'iscsi', 'luks',
'nbd', 'nfs', 'null-aio', 'null-co', 'nvme', 'parallels', 'qcow',
- 'qcow2', 'qed', 'quorum', 'raw', 'rbd', 'replication', 'sheepdog',
+ 'qcow2', 'qed', 'quorum', 'raw', 'rbd',
+ { 'name': 'replication', 'if': 'defined(CONFIG_REPLICATION)' },
+ 'sheepdog',
'ssh', 'throttle', 'vdi', 'vhdx', 'vmdk', 'vpc', 'vvfat', 'vxhs' ] }
##
#
# Since: 2.9
##
-{ 'enum' : 'ReplicationMode', 'data' : [ 'primary', 'secondary' ] }
+{ 'enum' : 'ReplicationMode', 'data' : [ 'primary', 'secondary' ],
+ 'if': 'defined(CONFIG_REPLICATION)' }
##
# @BlockdevOptionsReplication:
{ 'struct': 'BlockdevOptionsReplication',
'base': 'BlockdevOptionsGenericFormat',
'data': { 'mode': 'ReplicationMode',
- '*top-id': 'str' } }
+ '*top-id': 'str' },
+ 'if': 'defined(CONFIG_REPLICATION)' }
##
# @NFSTransport:
'quorum': 'BlockdevOptionsQuorum',
'raw': 'BlockdevOptionsRaw',
'rbd': 'BlockdevOptionsRbd',
- 'replication':'BlockdevOptionsReplication',
+ 'replication': { 'type': 'BlockdevOptionsReplication',
+ 'if': 'defined(CONFIG_REPLICATION)' },
'sheepdog': 'BlockdevOptionsSheepdog',
'ssh': 'BlockdevOptionsSsh',
'throttle': 'BlockdevOptionsThrottle',
# Since: 2.9
##
{ 'command': 'xen-set-replication',
- 'data': { 'enable': 'bool', 'primary': 'bool', '*failover' : 'bool' } }
+ 'data': { 'enable': 'bool', 'primary': 'bool', '*failover' : 'bool' },
+ 'if': 'defined(CONFIG_REPLICATION)' }
##
# @ReplicationStatus:
# Since: 2.9
##
{ 'struct': 'ReplicationStatus',
- 'data': { 'error': 'bool', '*desc': 'str' } }
+ 'data': { 'error': 'bool', '*desc': 'str' },
+ 'if': 'defined(CONFIG_REPLICATION)' }
##
# @query-xen-replication-status:
# Since: 2.9
##
{ 'command': 'query-xen-replication-status',
- 'returns': 'ReplicationStatus' }
+ 'returns': 'ReplicationStatus',
+ 'if': 'defined(CONFIG_REPLICATION)' }
##
# @xen-colo-do-checkpoint:
#
# Since: 2.9
##
-{ 'command': 'xen-colo-do-checkpoint' }
+{ 'command': 'xen-colo-do-checkpoint',
+ 'if': 'defined(CONFIG_REPLICATION)' }
##
# @COLOStatus: