diff options
| author | Rajesh Joseph <rjoseph@redhat.com> | 2013-10-30 10:50:45 +0530 |
|---|---|---|
| committer | shishir gowda <sgowda@redhat.com> | 2013-11-15 14:45:13 +0530 |
| commit | 944e5529078cff3fd0ecbc30f037eddcc9bb63ae (patch) | |
| tree | da5d6c2037fe555a25246b384cdc693589058381 /cli/src/cli-rpc-ops.c | |
| parent | e9b9b38caabe778fad4b6f2fd9ba9d8cc100c7df (diff) | |
snapshot: Snapshot restore
GL-31: Ability to restore snapshot
Implemented snapshot restore for thin logical volume. As of now snapshot
restore for CG is not tested. Testing for snapshot restore of a volume
is done by changing the snapshot create process to create a thick snapshot.
This is done because --merge option to restore thin volume is not working in
the latest kernel.
Change-Id: Ia3ded7e6c4da5957a74e269a25ba3200e6fb2d8b
Signed-off-by: Rajesh Joseph <rjoseph@redhat.com>
Diffstat (limited to 'cli/src/cli-rpc-ops.c')
| -rw-r--r-- | cli/src/cli-rpc-ops.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/cli/src/cli-rpc-ops.c b/cli/src/cli-rpc-ops.c index fdac00384..870588e9a 100644 --- a/cli/src/cli-rpc-ops.c +++ b/cli/src/cli-rpc-ops.c @@ -7889,6 +7889,38 @@ gf_cli_snapshot_cbk (struct rpc_req *req, struct iovec *iov, snap_name); } break; + case GF_SNAP_OPTION_TYPE_RESTORE: + /* TODO: Check if rsp.op_ret needs to be checked here. Or is + * it ok to check this in the start of the function where we + * get rsp.*/ + if (rsp.op_ret) { + cli_err("snapshot restore: failed: %s", + rsp.op_errstr ? rsp.op_errstr : + "Please check log file for details"); + ret = rsp.op_ret; + goto out; + } + + ret = dict_get_str (dict, "cg-name", &cg_name); + if (ret) { + ret = dict_get_str (dict, "snap-name", &snap_name); + if (ret) { + gf_log (frame->this->name, GF_LOG_ERROR, + "Failed to get CG name or snap name"); + goto out; + } + } + + if (NULL != snap_name) { + cli_out ("Snapshot restore: %s: Snap restored " + "successfully", snap_name); + } else { + cli_out ("Snapshot restore: %s: Consistency group " + "restored successfully", cg_name); + } + + ret = 0; + break; case GF_SNAP_OPTION_TYPE_LIST: if (rsp.op_ret) { |