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-rw-r--r--xlators/mgmt/glusterd/src/glusterd-op-sm.c22
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-store.c96
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-store.h3
3 files changed, 95 insertions, 26 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.c b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
index 8c87dcc..e9cc468 100644
--- a/xlators/mgmt/glusterd/src/glusterd-op-sm.c
+++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
@@ -3833,11 +3833,6 @@ glusterd_op_replace_brick (dict_t *dict, dict_t *rsp_dict)
"Failed to generate nfs volume file");
}
- ret = glusterd_store_volinfo (volinfo,
- GLUSTERD_VOLINFO_VER_AC_INCREMENT);
-
- if (ret)
- goto out;
ret = glusterd_fetchspec_notify (THIS);
glusterd_set_rb_status (volinfo, GF_RB_STATUS_NONE);
@@ -3905,6 +3900,16 @@ glusterd_op_replace_brick (dict_t *dict, dict_t *rsp_dict)
"received status - doing nothing");
ctx = glusterd_op_get_ctx (GD_OP_REPLACE_BRICK);
if (ctx) {
+ if (glusterd_is_rb_paused (volinfo)) {
+ ret = dict_set_str (ctx, "status-reply",
+ "replace brick has been paused");
+ if (ret)
+ gf_log (THIS->name, GF_LOG_ERROR,
+ "failed to set pump status"
+ "in ctx");
+ goto out;
+ }
+
ret = rb_do_operation_status (volinfo, src_brickinfo,
dst_brickinfo);
if (ret)
@@ -3918,9 +3923,12 @@ glusterd_op_replace_brick (dict_t *dict, dict_t *rsp_dict)
ret = -1;
goto out;
}
-
+ if (!ret && replace_op != GF_REPLACE_OP_STATUS)
+ ret = glusterd_store_volinfo (volinfo,
+ GLUSTERD_VOLINFO_VER_AC_INCREMENT);
if (ret)
- goto out;
+ gf_log (THIS->name, GF_LOG_ERROR, "Couldn't store"
+ " replace brick operation's state");
out:
return ret;
diff --git a/xlators/mgmt/glusterd/src/glusterd-store.c b/xlators/mgmt/glusterd/src/glusterd-store.c
index 0f0a246..b7945f1 100644
--- a/xlators/mgmt/glusterd/src/glusterd-store.c
+++ b/xlators/mgmt/glusterd/src/glusterd-store.c
@@ -532,8 +532,8 @@ glusterd_volume_exclude_options_write (int fd, glusterd_volinfo_t *volinfo)
GF_ASSERT (fd > 0);
GF_ASSERT (volinfo);
- char buf[4096] = {0,};
- int32_t ret = -1;
+ char buf[PATH_MAX+20] = {0,};
+ int32_t ret = -1;
snprintf (buf, sizeof (buf), "%d", volinfo->type);
ret = glusterd_store_save_value (fd, GLUSTERD_STORE_KEY_VOL_TYPE, buf);
@@ -573,6 +573,28 @@ glusterd_volume_exclude_options_write (int fd, glusterd_volinfo_t *volinfo)
if (ret)
goto out;
+ snprintf (buf, sizeof (buf), "%d", volinfo->rb_status);
+ ret = glusterd_store_save_value (fd, GLUSTERD_STORE_KEY_RB_STATUS,
+ buf);
+ if (ret)
+ goto out;
+
+ if (volinfo->rb_status > GF_RB_STATUS_NONE) {
+ snprintf (buf, sizeof (buf), "%s:%s", volinfo->src_brick->hostname,
+ volinfo->src_brick->path);
+ ret = glusterd_store_save_value (fd, GLUSTERD_STORE_KEY_RB_SRC_BRICK,
+ buf);
+ if (ret)
+ goto out;
+
+ snprintf (buf, sizeof (buf), "%d:%s:%s", volinfo->dst_brick->port,
+ volinfo->dst_brick->hostname, volinfo->dst_brick->path);
+ ret = glusterd_store_save_value (fd, GLUSTERD_STORE_KEY_RB_DST_BRICK,
+ buf);
+ if (ret)
+ goto out;
+ }
+
out:
if (ret)
gf_log ("", GF_LOG_ERROR, "Unable to write volume values"
@@ -1522,16 +1544,18 @@ out:
int32_t
glusterd_store_retrieve_volume (char *volname)
{
- int32_t ret = -1;
- glusterd_volinfo_t *volinfo = NULL;
- glusterd_store_iter_t *iter = NULL;
- char *key = NULL;
- char *value = NULL;
- char volpath[PATH_MAX] = {0,};
- glusterd_conf_t *priv = NULL;
- char path[PATH_MAX] = {0,};
- int exists = 0;
- glusterd_store_op_errno_t op_errno = GD_STORE_SUCCESS;
+ int32_t ret = -1;
+ glusterd_volinfo_t *volinfo = NULL;
+ glusterd_store_iter_t *iter = NULL;
+ char *key = NULL;
+ char *value = NULL;
+ char volpath[PATH_MAX] = {0,};
+ glusterd_conf_t *priv = NULL;
+ char path[PATH_MAX] = {0,};
+ char dst_brick[PATH_MAX] = {0, };
+ int exists = 0;
+ int dst_port = -1;
+ glusterd_store_op_errno_t op_errno = GD_STORE_SUCCESS;
ret = glusterd_volinfo_new (&volinfo);
@@ -1565,33 +1589,67 @@ glusterd_store_retrieve_volume (char *volname)
strlen (GLUSTERD_STORE_KEY_VOL_TYPE))) {
volinfo->type = atoi (value);
} else if (!strncmp (key, GLUSTERD_STORE_KEY_VOL_COUNT,
- strlen (GLUSTERD_STORE_KEY_VOL_COUNT))) {
+ strlen (GLUSTERD_STORE_KEY_VOL_COUNT))) {
volinfo->brick_count = atoi (value);
} else if (!strncmp (key, GLUSTERD_STORE_KEY_VOL_STATUS,
- strlen (GLUSTERD_STORE_KEY_VOL_STATUS))) {
+ strlen (GLUSTERD_STORE_KEY_VOL_STATUS))) {
volinfo->status = atoi (value);
} else if (!strncmp (key, GLUSTERD_STORE_KEY_VOL_VERSION,
- strlen (GLUSTERD_STORE_KEY_VOL_VERSION))) {
+ strlen (GLUSTERD_STORE_KEY_VOL_VERSION))) {
volinfo->version = atoi (value);
} else if (!strncmp (key, GLUSTERD_STORE_KEY_VOL_PORT,
- strlen (GLUSTERD_STORE_KEY_VOL_PORT))) {
+ strlen (GLUSTERD_STORE_KEY_VOL_PORT))) {
volinfo->port = atoi (value);
} else if (!strncmp (key, GLUSTERD_STORE_KEY_VOL_SUB_COUNT,
- strlen (GLUSTERD_STORE_KEY_VOL_SUB_COUNT))) {
+ strlen (GLUSTERD_STORE_KEY_VOL_SUB_COUNT))) {
volinfo->sub_count = atoi (value);
} else if (!strncmp (key, GLUSTERD_STORE_KEY_VOL_TRANSPORT,
- strlen (GLUSTERD_STORE_KEY_VOL_TRANSPORT))) {
+ strlen (GLUSTERD_STORE_KEY_VOL_TRANSPORT))) {
volinfo->transport_type = atoi (value);
volinfo->nfs_transport_type = volinfo->transport_type;
if (volinfo->transport_type == GF_TRANSPORT_BOTH_TCP_RDMA) {
volinfo->nfs_transport_type = GF_DEFAULT_NFS_TRANSPORT;
}
} else if (!strncmp (key, GLUSTERD_STORE_KEY_VOL_ID,
- strlen (GLUSTERD_STORE_KEY_VOL_ID))) {
+ strlen (GLUSTERD_STORE_KEY_VOL_ID))) {
ret = uuid_parse (value, volinfo->volume_id);
if (ret)
gf_log ("", GF_LOG_WARNING,
"failed to parse uuid");
+
+ } else if (!strncmp (key, GLUSTERD_STORE_KEY_RB_STATUS,
+ strlen (GLUSTERD_STORE_KEY_RB_STATUS))) {
+ glusterd_set_rb_status (volinfo, atoi (value));
+
+ } else if (volinfo->rb_status > GF_RB_STATUS_NONE &&
+ !strncmp (key, GLUSTERD_STORE_KEY_RB_SRC_BRICK,
+ strlen (GLUSTERD_STORE_KEY_RB_SRC_BRICK))) {
+ ret = glusterd_brickinfo_from_brick (value,
+ &volinfo->src_brick);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Unable to create"
+ " src brickinfo");
+ goto out;
+ }
+
+ } else if (volinfo->rb_status > GF_RB_STATUS_NONE &&
+ !strncmp (key, GLUSTERD_STORE_KEY_RB_DST_BRICK,
+ strlen (GLUSTERD_STORE_KEY_RB_DST_BRICK))) {
+ sscanf (value, "%d:%s", &dst_port, dst_brick);
+ if (dst_port == -1 || dst_brick[0] == 0) {
+ gf_log ("", GF_LOG_ERROR, "replace brick: "
+ "dst brick info is invalid");
+ goto out;
+ }
+ ret = glusterd_brickinfo_from_brick (dst_brick,
+ &volinfo->dst_brick);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Unable to create"
+ " dst brickinfo");
+ goto out;
+ }
+ volinfo->dst_brick->port = dst_port;
+
} else if (strstr (key, "slave")) {
ret = dict_set_dynstr (volinfo->gsync_slaves, key,
gf_strdup (value));
diff --git a/xlators/mgmt/glusterd/src/glusterd-store.h b/xlators/mgmt/glusterd/src/glusterd-store.h
index af8a316..e454480 100644
--- a/xlators/mgmt/glusterd/src/glusterd-store.h
+++ b/xlators/mgmt/glusterd/src/glusterd-store.h
@@ -54,6 +54,9 @@ typedef enum glusterd_store_ver_ac_{
#define GLUSTERD_STORE_KEY_VOL_VERSION "version"
#define GLUSTERD_STORE_KEY_VOL_TRANSPORT "transport-type"
#define GLUSTERD_STORE_KEY_VOL_ID "volume-id"
+#define GLUSTERD_STORE_KEY_RB_STATUS "rb_status"
+#define GLUSTERD_STORE_KEY_RB_SRC_BRICK "rb_src"
+#define GLUSTERD_STORE_KEY_RB_DST_BRICK "rb_dst"
#define GLUSTERD_STORE_KEY_BRICK_HOSTNAME "hostname"
#define GLUSTERD_STORE_KEY_BRICK_PATH "path"