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authorRahul C S <rahulcs@redhat.com>2011-12-22 13:17:21 +0530
committerVijay Bellur <vijay@gluster.com>2011-12-22 23:13:56 -0800
commit31fa06932952f0cb706653aa7d0450646009eb07 (patch)
tree89544b01e3caaf769432e63d4d2fdaccce3c29f5 /xlators/mgmt/glusterd/src/glusterd-volume-ops.c
parentd7d9f3d4002d31ceefed6ce80ec7567eca9ba6d3 (diff)
Improve cli output of gluster volume heal command.
Improving cli outputs according to the type of the volume, the "heal" action can be performed on the volume. Also checks if the volume is started & then if the "self-heal" daemon is not started, prints appropriate message. Change-Id: I25b0822e4d518c50e2f1173aa8c7c11ae6b76d3f BUG: 769774 Signed-off-by: Rahul C S <rahulcs@redhat.com> Reviewed-on: http://review.gluster.com/2496 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kp@gluster.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volume-ops.c')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-volume-ops.c55
1 files changed, 23 insertions, 32 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-ops.c b/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
index f36a4d52b..e3971a276 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
@@ -965,7 +965,6 @@ glusterd_op_stage_heal_volume (dict_t *dict, char **op_errstr)
{
int ret = 0;
char *volname = NULL;
- gf_boolean_t exists = _gf_false;
gf_boolean_t enabled = _gf_false;
glusterd_volinfo_t *volinfo = NULL;
char msg[2048];
@@ -974,18 +973,9 @@ glusterd_op_stage_heal_volume (dict_t *dict, char **op_errstr)
priv = THIS->private;
if (!priv) {
+ ret = -1;
gf_log (THIS->name, GF_LOG_ERROR,
"priv is NULL");
- ret = -1;
- goto out;
- }
-
- if (!glusterd_shd_is_running ()) {
- ret = -1;
- snprintf (msg, sizeof (msg), "Self-heal daemon is not "
- "running.");
- *op_errstr = gf_strdup (msg);
- gf_log (THIS->name, GF_LOG_WARNING, "%s", msg);
goto out;
}
@@ -995,38 +985,30 @@ glusterd_op_stage_heal_volume (dict_t *dict, char **op_errstr)
goto out;
}
- exists = glusterd_check_volume_exists (volname);
-
- if (!exists) {
+ ret = glusterd_volinfo_find (volname, &volinfo);
+ if (ret) {
+ ret = -1;
snprintf (msg, sizeof (msg), "Volume %s does not exist", volname);
- gf_log ("", GF_LOG_ERROR, "%s",
- msg);
+ gf_log (THIS->name, GF_LOG_ERROR, "%s", msg);
*op_errstr = gf_strdup (msg);
- ret = -1;
- } else {
- ret = 0;
+ goto out;
}
- ret = glusterd_volinfo_find (volname, &volinfo);
-
- if (ret)
+ if (!glusterd_is_volume_replicate (volinfo)) {
+ ret = -1;
+ snprintf (msg, sizeof (msg), "Volume %s is not a replicate "
+ "type volume", volname);
+ *op_errstr = gf_strdup (msg);
+ gf_log (THIS->name, GF_LOG_WARNING, "%s", msg);
goto out;
+ }
if (!glusterd_is_volume_started (volinfo)) {
+ ret = -1;
snprintf (msg, sizeof (msg), "Volume %s is not started.",
volname);
gf_log (THIS->name, GF_LOG_WARNING, "%s", msg);
*op_errstr = gf_strdup (msg);
- ret = -1;
- goto out;
- }
-
- if (!glusterd_is_volume_replicate (volinfo)) {
- snprintf (msg, sizeof (msg), "Volume %s is not of type."
- "replicate", volname);
- gf_log (THIS->name, GF_LOG_WARNING, "%s", msg);
- *op_errstr = gf_strdup (msg);
- ret = -1;
goto out;
}
@@ -1039,12 +1021,21 @@ glusterd_op_stage_heal_volume (dict_t *dict, char **op_errstr)
enabled = dict_get_str_boolean (opt_dict, "cluster.self-heal-daemon",
1);
if (!enabled) {
+ ret = -1;
snprintf (msg, sizeof (msg), "Self-heal-daemon is "
"disabled. Heal will not be triggered on volume %s",
volname);
gf_log (THIS->name, GF_LOG_WARNING, "%s", msg);
*op_errstr = gf_strdup (msg);
+ goto out;
+ }
+
+ if (!glusterd_shd_is_running ()) {
ret = -1;
+ snprintf (msg, sizeof (msg), "Self-heal daemon is not "
+ "running. Check self-heal daemon log file.");
+ *op_errstr = gf_strdup (msg);
+ gf_log (THIS->name, GF_LOG_WARNING, "%s", msg);
goto out;
}