From 99b778cbe179104af602b6eedebd31695bec16ae Mon Sep 17 00:00:00 2001
From: Dan Lambright <dlambrig@redhat.com>
Date: Mon, 13 Apr 2015 02:42:12 +0100
Subject: glusterd: support for tier volumes 'detach start' and 'detach commit'

        Back port of http://review.gluster.org/10108

These commands work in a manner analagous to rebalancing when removing a
brick. The existing migration daemon detects "detach start" and switches
to moving data off the hot tier. While in this state all lookups are
directed to the cold tier.

gluster v detach-tier <vol> start
gluster v detach-tier <vol> commit

The status and stop cli commands shall be submitted separately.

>Change-Id: I24fda5cc3ba74f5fb8aa9a3234ad51f18b80a8a0
>BUG: 1205540
>Signed-off-by: Dan Lambright <dlambrig@redhat.com>
>Signed-off-by: root <root@localhost.localdomain>
>Signed-off-by: Dan Lambright <dlambrig@redhat.com>
>Reviewed-on: http://review.gluster.org/10108
>Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>

Change-Id: I212d748d077fb5870ee84b316c653acbafbea3f7
BUG: 1220047
Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
Reviewed-on: http://review.gluster.org/10708
Reviewed-by: Dan Lambright <dlambrig@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
---
 cli/src/cli.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'cli/src/cli.h')

diff --git a/cli/src/cli.h b/cli/src/cli.h
index 71bf3add3d2..3da58dd22d8 100644
--- a/cli/src/cli.h
+++ b/cli/src/cli.h
@@ -258,6 +258,10 @@ int32_t
 cli_cmd_volume_add_brick_parse (const char **words, int wordcount,
                                 dict_t **options, int *type);
 
+int32_t
+cli_cmd_volume_detach_tier_parse (const char **words, int wordcount,
+                                  dict_t **options);
+
 int32_t
 cli_cmd_volume_remove_brick_parse (const char **words, int wordcount,
                                    dict_t **options, int *question);
-- 
cgit