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authorAvra Sengupta <asengupt@redhat.com>2014-02-19 16:30:11 +0530
committerVijay Bellur <vbellur@redhat.com>2014-04-11 16:29:17 -0700
commit29bccc2ed18eedc40e83d2f0d35327037a322384 (patch)
tree207829c5a0535af28cbad6de90497d2f48093d1a /xlators/mgmt/glusterd/src/glusterd-store.h
parent2045c9ea1c7c3aac9d377070df6f0ee99619f421 (diff)
gluster: GlusterFS Volume Snapshot Feature
This is the initial patch for the Snapshot feature. Current patch includes following features: * Snapshot create * Snapshot delete * Snapshot restore * Snapshot list * Snapshot info * Snapshot status * Snapshot config Change-Id: I2f46920c0d61c515f6a60e0f8b46fff886d9f6a9 BUG: 1061685 Signed-off-by: shishir gowda <sgowda@redhat.com> Signed-off-by: Sachin Pandit <spandit@redhat.com> Signed-off-by: Vijaikumar M <vmallika@redhat.com> Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Signed-off-by: Rajesh Joseph <rjoseph@redhat.com> Signed-off-by: Joseph Fernandes <josferna@redhat.com> Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/7128 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-store.h')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-store.h96
1 files changed, 64 insertions, 32 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-store.h b/xlators/mgmt/glusterd/src/glusterd-store.h
index 955abb09f08..64c073a8a39 100644
--- a/xlators/mgmt/glusterd/src/glusterd-store.h
+++ b/xlators/mgmt/glusterd/src/glusterd-store.h
@@ -35,43 +35,56 @@ typedef enum glusterd_store_ver_ac_{
} glusterd_volinfo_ver_ac_t;
-#define GLUSTERD_STORE_UUID_KEY "UUID"
-
-#define GLUSTERD_STORE_KEY_VOL_TYPE "type"
-#define GLUSTERD_STORE_KEY_VOL_COUNT "count"
-#define GLUSTERD_STORE_KEY_VOL_STATUS "status"
-#define GLUSTERD_STORE_KEY_VOL_PORT "port"
-#define GLUSTERD_STORE_KEY_VOL_SUB_COUNT "sub_count"
-#define GLUSTERD_STORE_KEY_VOL_STRIPE_CNT "stripe_count"
-#define GLUSTERD_STORE_KEY_VOL_REPLICA_CNT "replica_count"
-#define GLUSTERD_STORE_KEY_VOL_BRICK "brick"
-#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_RB_DST_PORT "rb_port"
-#define GLUSTERD_STORE_KEY_VOL_DEFRAG "rebalance_status"
-#define GLUSTERD_STORE_KEY_DEFRAG_OP "rebalance_op"
-#define GLUSTERD_STORE_KEY_USERNAME "username"
-#define GLUSTERD_STORE_KEY_PASSWORD "password"
-#define GLUSTERD_STORE_KEY_VOL_OP_VERSION "op-version"
+#define GLUSTERD_STORE_UUID_KEY "UUID"
+
+#define GLUSTERD_STORE_KEY_VOL_TYPE "type"
+#define GLUSTERD_STORE_KEY_VOL_COUNT "count"
+#define GLUSTERD_STORE_KEY_VOL_STATUS "status"
+#define GLUSTERD_STORE_KEY_VOL_PORT "port"
+#define GLUSTERD_STORE_KEY_VOL_SUB_COUNT "sub_count"
+#define GLUSTERD_STORE_KEY_VOL_STRIPE_CNT "stripe_count"
+#define GLUSTERD_STORE_KEY_VOL_REPLICA_CNT "replica_count"
+#define GLUSTERD_STORE_KEY_VOL_BRICK "brick"
+#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_VOL_IS_RESTORED "is-volume-restored"
+#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_RB_DST_PORT "rb_port"
+#define GLUSTERD_STORE_KEY_VOL_DEFRAG "rebalance_status"
+#define GLUSTERD_STORE_KEY_DEFRAG_OP "rebalance_op"
+#define GLUSTERD_STORE_KEY_USERNAME "username"
+#define GLUSTERD_STORE_KEY_PASSWORD "password"
+#define GLUSTERD_STORE_KEY_PARENT_VOLNAME "parent_volname"
+#define GLUSTERD_STORE_KEY_VOL_OP_VERSION "op-version"
#define GLUSTERD_STORE_KEY_VOL_CLIENT_OP_VERSION "client-op-version"
-#define GLUSTERD_STORE_KEY_BRICK_HOSTNAME "hostname"
-#define GLUSTERD_STORE_KEY_BRICK_PATH "path"
-#define GLUSTERD_STORE_KEY_BRICK_PORT "listen-port"
-#define GLUSTERD_STORE_KEY_BRICK_RDMA_PORT "rdma.listen-port"
+#define GLUSTERD_STORE_KEY_SNAP_NAME "name"
+#define GLUSTERD_STORE_KEY_SNAP_ID "snap-id"
+#define GLUSTERD_STORE_KEY_SNAP_DESC "desc"
+#define GLUSTERD_STORE_KEY_SNAP_TIMESTAMP "time-stamp"
+#define GLUSTERD_STORE_KEY_SNAP_STATUS "status"
+#define GLUSTERD_STORE_KEY_SNAP_RESTORED "snap-restored"
+#define GLUSTERD_STORE_KEY_SNAP_MAX_HARD_LIMIT "snap-max-hard-limit"
+#define GLUSTERD_STORE_KEY_SNAP_MAX_SOFT_LIMIT "snap-max-soft-limit"
+
+#define GLUSTERD_STORE_KEY_BRICK_HOSTNAME "hostname"
+#define GLUSTERD_STORE_KEY_BRICK_PATH "path"
+#define GLUSTERD_STORE_KEY_BRICK_PORT "listen-port"
+#define GLUSTERD_STORE_KEY_BRICK_RDMA_PORT "rdma.listen-port"
#define GLUSTERD_STORE_KEY_BRICK_DECOMMISSIONED "decommissioned"
-#define GLUSTERD_STORE_KEY_BRICK_VGNAME "vg"
-#define GLUSTERD_STORE_KEY_BRICK_ID "brick-id"
+#define GLUSTERD_STORE_KEY_BRICK_VGNAME "vg"
+#define GLUSTERD_STORE_KEY_BRICK_DEVICE_PATH "device_path"
+#define GLUSTERD_STORE_KEY_BRICK_SNAP_STATUS "snap-status"
+#define GLUSTERD_STORE_KEY_BRICK_ID "brick-id"
-#define GLUSTERD_STORE_KEY_PEER_UUID "uuid"
-#define GLUSTERD_STORE_KEY_PEER_HOSTNAME "hostname"
-#define GLUSTERD_STORE_KEY_PEER_STATE "state"
+#define GLUSTERD_STORE_KEY_PEER_UUID "uuid"
+#define GLUSTERD_STORE_KEY_PEER_HOSTNAME "hostname"
+#define GLUSTERD_STORE_KEY_PEER_STATE "state"
-#define GLUSTERD_STORE_KEY_VOL_CAPS "caps"
+#define GLUSTERD_STORE_KEY_VOL_CAPS "caps"
#define glusterd_for_each_entry(entry, dir) \
do {\
@@ -94,6 +107,9 @@ int32_t
glusterd_store_delete_volume (glusterd_volinfo_t *volinfo);
int32_t
+glusterd_store_delete_snap (glusterd_snap_t *snap);
+
+int32_t
glusterd_retrieve_uuid ();
int32_t
@@ -128,8 +144,17 @@ int32_t
glusterd_store_retrieve_options (xlator_t *this);
int32_t
+glusterd_store_retrieve_bricks (glusterd_volinfo_t *volinfo);
+
+int32_t
glusterd_store_options (xlator_t *this, dict_t *opts);
+void
+glusterd_replace_slash_with_hyphen (char *str);
+
+int32_t
+glusterd_store_perform_volume_store (glusterd_volinfo_t *volinfo);
+
int32_t
glusterd_store_create_quota_conf_sh_on_absence (glusterd_volinfo_t *volinfo);
@@ -139,4 +164,11 @@ glusterd_store_retrieve_quota_version (glusterd_volinfo_t *volinfo);
int
glusterd_store_save_quota_version_and_cksum (glusterd_volinfo_t *volinfo);
+int32_t
+glusterd_store_snap (glusterd_snap_t *snap);
+
+int32_t
+glusterd_store_update_missed_snaps (dict_t *dict,
+ int32_t missed_snap_count);
+
#endif