From b054985d2f7db9ab72759c988db11feb855a1b5e Mon Sep 17 00:00:00 2001
From: vmallika <vmallika@redhat.com>
Date: Thu, 30 Apr 2015 16:50:47 +0530
Subject: quota/marker: turn off inode quotas by default

inode quota is a new feature implemented in glusterfs-3.7
if quota is enabled in the older version and is upgraded
to a new version, we can hit setxattr spike during self-heal
of inode quotas. So, when a quota is enabled, turn off
inode-quotas with a xlator option.

With this patch, we still account for inode quotas but only
when a write operation is performed for a particular file.
User will be able to query inode quotas once the Inode-quota
xlator option is enabled.

Change-Id: I52fb28bf7024989ce7bb08ac63a303bf3ec1ec9a
BUG: 1209430
Signed-off-by: vmallika <vmallika@redhat.com>
Signed-off-by: Sachin Pandit <spandit@redhat.com>
Reviewed-on: http://review.gluster.org/10152
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
---
 cli/src/cli-cmd-volume.c | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

(limited to 'cli/src/cli-cmd-volume.c')

diff --git a/cli/src/cli-cmd-volume.c b/cli/src/cli-cmd-volume.c
index 9340067e256..0dfb647b92c 100644
--- a/cli/src/cli-cmd-volume.c
+++ b/cli/src/cli-cmd-volume.c
@@ -1515,11 +1515,20 @@ cli_cmd_quota_cbk (struct cli_state *state, struct cli_cmd_word *word,
                                "configuration. Do you want to continue?";
 
         //parse **words into options dictionary
-        ret = cli_cmd_quota_parse (words, wordcount, &options);
-        if (ret < 0) {
-                cli_usage_out (word->pattern);
-                parse_err = 1;
-                goto out;
+        if (strcmp (words[1], "inode-quota") == 0) {
+                ret = cli_cmd_inode_quota_parse (words, wordcount, &options);
+                if (ret < 0) {
+                        cli_usage_out (word->pattern);
+                        parse_err = 1;
+                        goto out;
+                }
+        } else {
+                ret = cli_cmd_quota_parse (words, wordcount, &options);
+                if (ret < 0) {
+                        cli_usage_out (word->pattern);
+                        parse_err = 1;
+                        goto out;
+                }
         }
 
         ret = dict_get_int32 (options, "type", &type);
@@ -2649,6 +2658,10 @@ struct cli_cmd volume_cmds[] = {
           cli_cmd_quota_cbk,
           "quota translator specific operations"},
 
+        { "volume inode-quota <VOLNAME> enable",
+          cli_cmd_quota_cbk,
+          "quota translator specific operations"},
+
          { "volume top <VOLNAME> {open|read|write|opendir|readdir|clear} [nfs|brick <brick>] [list-cnt <value>] |\n"
            "volume top <VOLNAME> {read-perf|write-perf} [bs <size> count <count>] [brick <brick>] [list-cnt <value>]",
            cli_cmd_volume_top_cbk,
-- 
cgit