diff options
| -rw-r--r-- | daemon/lvm.c | 44 | ||||
| -rw-r--r-- | src/MAX_PROC_NR | 2 | ||||
| -rwxr-xr-x | src/generator.ml | 20 |
3 files changed, 65 insertions, 1 deletions
diff --git a/daemon/lvm.c b/daemon/lvm.c index 564517c5..7a05a540 100644 --- a/daemon/lvm.c +++ b/daemon/lvm.c @@ -468,3 +468,47 @@ do_vg_activate_all (int activate) char *empty[] = { NULL }; return do_vg_activate (activate, empty); } + +int +do_lvrename (const char *logvol, const char *newlogvol) +{ + char *err; + int r; + + r = command (NULL, &err, + "/sbin/lvm", "lvrename", + logvol, newlogvol, NULL); + if (r == -1) { + reply_with_error ("lvrename: %s -> %s: %s", logvol, newlogvol, err); + free (err); + return -1; + } + + free (err); + + udev_settle (); + + return 0; +} + +int +do_vgrename (const char *volgroup, const char *newvolgroup) +{ + char *err; + int r; + + r = command (NULL, &err, + "/sbin/lvm", "vgrename", + volgroup, newvolgroup, NULL); + if (r == -1) { + reply_with_error ("vgrename: %s -> %s: %s", volgroup, newvolgroup, err); + free (err); + return -1; + } + + free (err); + + udev_settle (); + + return 0; +} diff --git a/src/MAX_PROC_NR b/src/MAX_PROC_NR index dc6f4a87..3d4c7bfe 100644 --- a/src/MAX_PROC_NR +++ b/src/MAX_PROC_NR @@ -1 +1 @@ -218 +220 diff --git a/src/generator.ml b/src/generator.ml index 58c39e61..6de2c7f2 100755 --- a/src/generator.ml +++ b/src/generator.ml @@ -4204,6 +4204,26 @@ To get other stats about a file, use C<guestfs_stat>, C<guestfs_lstat>, C<guestfs_is_dir>, C<guestfs_is_file> etc. To get the size of block devices, use C<guestfs_blockdev_getsize64>."); + ("lvrename", (RErr, [String "logvol"; String "newlogvol"]), 219, [], + [InitBasicFSonLVM, Always, TestOutputList ( + [["lvrename"; "/dev/VG/LV"; "/dev/VG/LV2"]; + ["lvs"]], ["/dev/VG/LV2"])], + "rename an LVM logical volume", + "\ +Rename a logical volume C<logvol> with the new name C<newlogvol>."); + + ("vgrename", (RErr, [String "volgroup"; String "newvolgroup"]), 220, [], + [InitBasicFSonLVM, Always, TestOutputList ( + [["umount"; "/"]; + ["vg_activate"; "false"; "VG"]; + ["vgrename"; "VG"; "VG2"]; + ["vg_activate"; "true"; "VG2"]; + ["mount"; "/dev/VG2/LV"; "/"]; + ["vgs"]], ["VG2"])], + "rename an LVM volume group", + "\ +Rename a volume group C<volgroup> with the new name C<newvolgroup>."); + ] let all_functions = non_daemon_functions @ daemon_functions |