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authorKaushal M <kaushal@redhat.com>2012-09-14 11:45:34 +0530
committerAnand Avati <avati@redhat.com>2012-12-04 14:44:36 -0800
commit7b5a21707edbbee1940f7cd3d05043bec998e51a (patch)
tree0e5fdbc08d6461ec30d8f5cf829d61e187a58c27 /xlators/mgmt/glusterd/src/glusterd.h
parent6a1b89c0c4221b13c21e66a048e08e4eb95de7bd (diff)
glusterd, cli: Task id's for async tasks
This patch introduces task-id's for async tasks like rebalance, remove-brick and replace-brick. An id is generated for each task when it is started and displayed to the user in cli output. The status of running tasks is also included in the output of "volume status" along with its id, so that a user can easily track the progress of an async task. Also, * added tests for this feature into the regression test suite. * added a python script for creating files, 'create-files.py', courtesy Vijaykumar Koppad (vkoppad@redhat.com) into the test suite. Change-Id: Ib0c0d12e0d6c8f72ace48d303d7ff3102157e876 BUG: 857330 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/3942 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd.h')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd.h40
1 files changed, 28 insertions, 12 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd.h b/xlators/mgmt/glusterd/src/glusterd.h
index 7152bd6a26a..aaf4df9b93c 100644
--- a/xlators/mgmt/glusterd/src/glusterd.h
+++ b/xlators/mgmt/glusterd/src/glusterd.h
@@ -83,6 +83,7 @@ typedef enum glusterd_op_ {
GD_OP_MAX,
} glusterd_op_t;
+extern const char * gd_op_list[];
struct glusterd_store_iter_ {
int fd;
FILE *file;
@@ -236,6 +237,29 @@ typedef enum glusterd_vol_backend_ {
GD_VOL_BK_BD = 1,
} glusterd_vol_backend_t;
+struct glusterd_rebalance_ {
+ gf_defrag_status_t defrag_status;
+ uint64_t rebalance_files;
+ uint64_t rebalance_data;
+ uint64_t lookedup_files;
+ glusterd_defrag_info_t *defrag;
+ gf_cli_defrag_type defrag_cmd;
+ uint64_t rebalance_failures;
+ uuid_t rebalance_id;
+ double rebalance_time;
+ glusterd_op_t op;
+};
+
+typedef struct glusterd_rebalance_ glusterd_rebalance_t;
+
+struct glusterd_replace_brick_ {
+ gf_rb_status_t rb_status;
+ glusterd_brickinfo_t *src_brick;
+ glusterd_brickinfo_t *dst_brick;
+ uuid_t rb_id;
+};
+
+typedef struct glusterd_replace_brick_ glusterd_replace_brick_t;
struct glusterd_volinfo_ {
char volname[GLUSTERD_MAX_VOLUME_NAME];
@@ -255,19 +279,10 @@ struct glusterd_volinfo_ {
glusterd_store_handle_t *node_state_shandle;
/* Defrag/rebalance related */
- gf_defrag_status_t defrag_status;
- uint64_t rebalance_files;
- uint64_t rebalance_data;
- uint64_t lookedup_files;
- glusterd_defrag_info_t *defrag;
- gf_cli_defrag_type defrag_cmd;
- uint64_t rebalance_failures;
- double rebalance_time;
+ glusterd_rebalance_t rebal;
/* Replace brick status */
- gf_rb_status_t rb_status;
- glusterd_brickinfo_t *src_brick;
- glusterd_brickinfo_t *dst_brick;
+ glusterd_replace_brick_t rep_brick;
int version;
uint32_t cksum;
@@ -644,7 +659,8 @@ int glusterd_handle_cli_clearlocks_volume (rpcsvc_request_t *req);
int glusterd_handle_cli_label_volume (rpcsvc_request_t *req);
int glusterd_handle_defrag_start (glusterd_volinfo_t *volinfo, char *op_errstr,
- size_t len, int cmd, defrag_cbk_fn_t cbk);
+ size_t len, int cmd, defrag_cbk_fn_t cbk,
+ glusterd_op_t op);
int
glusterd_rebalance_rpc_create (glusterd_volinfo_t *volinfo,
glusterd_conf_t *priv, int cmd);