diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-op-sm.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-op-sm.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.c b/xlators/mgmt/glusterd/src/glusterd-op-sm.c index 4a0561d1e6e..2a4bf82ee69 100644 --- a/xlators/mgmt/glusterd/src/glusterd-op-sm.c +++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.c @@ -150,6 +150,8 @@ glusterd_brick_op_build_payload (glusterd_op_t op, glusterd_brickinfo_t *brickin { int ret = -1; gd1_mgmt_brick_op_req *brick_req = NULL; + char *volname = NULL; + char name[1024] = {0,}; GF_ASSERT (op < GD_OP_MAX); GF_ASSERT (op > GD_OP_NONE); @@ -204,6 +206,21 @@ glusterd_brick_op_build_payload (glusterd_op_t op, glusterd_brickinfo_t *brickin brick_req->name = ""; } break; + case GD_OP_REBALANCE: + case GD_OP_DEFRAG_BRICK_VOLUME: + brick_req = GF_CALLOC (1, sizeof (*brick_req), + gf_gld_mt_mop_brick_req_t); + if (!brick_req) + goto out; + + brick_req->op = GLUSTERD_BRICK_XLATOR_DEFRAG; + ret = dict_get_str (dict, "volname", &volname); + if (ret) + goto out; + snprintf (name, 1024, "%s-dht",volname); + brick_req->name = gf_strdup (name); + + break; default: goto out; break; @@ -1617,6 +1634,7 @@ glusterd_op_build_payload (dict_t **req) case GD_OP_HEAL_VOLUME: case GD_OP_STATEDUMP_VOLUME: case GD_OP_CLEARLOCKS_VOLUME: + case GD_OP_DEFRAG_BRICK_VOLUME: { dict_t *dict = ctx; dict_copy (dict, req_dict); @@ -2173,6 +2191,7 @@ glusterd_need_brick_op (glusterd_op_t op) switch (op) { case GD_OP_PROFILE_VOLUME: case GD_OP_STATUS_VOLUME: + case GD_OP_DEFRAG_BRICK_VOLUME: ret = _gf_true; break; default: @@ -2368,6 +2387,7 @@ glusterd_op_stage_validate (glusterd_op_t op, dict_t *dict, char **op_errstr, break; case GD_OP_REBALANCE: + case GD_OP_DEFRAG_BRICK_VOLUME: ret = glusterd_op_stage_rebalance (dict, op_errstr); break; @@ -2464,6 +2484,7 @@ glusterd_op_commit_perform (glusterd_op_t op, dict_t *dict, char **op_errstr, break; case GD_OP_REBALANCE: + case GD_OP_DEFRAG_BRICK_VOLUME: ret = glusterd_op_rebalance (dict, op_errstr, rsp_dict); break; @@ -2613,6 +2634,10 @@ glusterd_handle_brick_rsp (glusterd_brickinfo_t *brickinfo, op_ctx, op_errstr); break; + case GD_OP_DEFRAG_BRICK_VOLUME: + dict_copy (rsp_dict, op_ctx); + break; + default: break; } @@ -2754,6 +2779,7 @@ glusterd_bricks_select_profile_volume (dict_t *dict, char **op_errstr) priv = this->private; GF_ASSERT (priv); + ret = dict_get_str (dict, "volname", &volname); if (ret) { gf_log ("glusterd", GF_LOG_ERROR, "volume name get failed"); @@ -2963,6 +2989,56 @@ out: } + +static int +glusterd_bricks_select_rebalance_volume (dict_t *dict, char **op_errstr) +{ + int ret = -1; + char *volname = NULL; + glusterd_volinfo_t *volinfo = NULL; + xlator_t *this = NULL; + char msg[2048] = {0,}; + glusterd_pending_node_t *pending_node = NULL; + + this = THIS; + GF_ASSERT (this); + + + ret = dict_get_str (dict, "volname", &volname); + if (ret) { + gf_log ("glusterd", GF_LOG_ERROR, "volume name get failed"); + goto out; + } + + ret = glusterd_volinfo_find (volname, &volinfo); + if (ret) { + snprintf (msg, sizeof (msg), "Volume %s does not exist", + volname); + + *op_errstr = gf_strdup (msg); + gf_log ("", GF_LOG_ERROR, "%s", msg); + goto out; + } + pending_node = GF_CALLOC (1, sizeof (*pending_node), + gf_gld_mt_pending_node_t); + if (!pending_node) { + ret = -1; + goto out; + } else { + pending_node->node = volinfo; + pending_node->type = GD_NODE_REBALANCE; + list_add_tail (&pending_node->list, + &opinfo.pending_bricks); + pending_node = NULL; + } + +out: + return ret; +} + + + + static int glusterd_bricks_select_status_volume (dict_t *dict, char **op_errstr) { @@ -3196,6 +3272,9 @@ glusterd_op_bricks_select (glusterd_op_t op, dict_t *dict, char **op_errstr) ret = glusterd_bricks_select_status_volume (dict, op_errstr); break; + case GD_OP_DEFRAG_BRICK_VOLUME: + ret = glusterd_bricks_select_rebalance_volume (dict, op_errstr); + break; default: break; } @@ -3758,6 +3837,7 @@ glusterd_op_free_ctx (glusterd_op_t op, void *ctx) case GD_OP_HEAL_VOLUME: case GD_OP_STATEDUMP_VOLUME: case GD_OP_CLEARLOCKS_VOLUME: + case GD_OP_DEFRAG_BRICK_VOLUME: dict_unref (ctx); break; default: |