diff options
| author | Sage Weil <sage@inktank.com> | 2013-02-13 18:22:45 -0800 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-02-15 14:18:34 -0800 |
| commit | e090a92a20f4161f473d16bc966f7d6aacac75ee (patch) | |
| tree | ac6ebda54dc17118d4ed1cda1cecbcf55a88875b /udev | |
| parent | c6ac0ddf91915ba2aeae46d21367f017e18e82cd (diff) | |
| download | ceph-e090a92a20f4161f473d16bc966f7d6aacac75ee.tar.gz | |
udev: trigger on dmcrypted osd partitions
Automatically map encrypted journal partitions.
For encrypted OSD partitions, map them, wait for the mapped device to
appear, and then ceph-disk-activate.
This is much simpler than doing the work in ceph-disk-activate.
Signed-off-by: Sage Weil <sage@inktank.com>
Diffstat (limited to 'udev')
| -rw-r--r-- | udev/95-ceph-osd.rules | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/udev/95-ceph-osd.rules b/udev/95-ceph-osd.rules index c3e05bb6ace..a6fcaea8823 100644 --- a/udev/95-ceph-osd.rules +++ b/udev/95-ceph-osd.rules @@ -3,3 +3,19 @@ ACTION=="add", SUBSYSTEM=="block", \ ENV{DEVTYPE}=="partition", \ ENV{ID_PART_ENTRY_TYPE}=="4fbd7e29-9d25-41b8-afd0-062c0ceff05d", \ RUN+="/usr/sbin/ceph-disk-activate --mount /dev/$name" + +# Map journal if using dm-crypt +ACTION=="add" SUBSYSTEM=="block", \ + ENV{DEVTYPE}=="partition", \ + ENV{ID_PART_ENTRY_TYPE}=="45b0969e-9b03-4f30-b4c6-5ec00ceff106", \ + RUN+="/sbin/cryptsetup --key-file /etc/ceph/dmcrypt-keys/$env{ID_PART_ENTRY_UUID} --key-size 256 create $env{ID_PART_ENTRY_UUID} /dev/$name" + +# Map data device and +# activate ceph-tagged partitions +# for dm-crypted data devices +ACTION=="add" SUBSYSTEM=="block", \ + ENV{DEVTYPE}=="partition", \ + ENV{ID_PART_ENTRY_TYPE}=="4fbd7e29-9d25-41b8-afd0-5ec00ceff05d", \ + RUN+="/sbin/cryptsetup --key-file /etc/ceph/dmcrypt-keys/$env{ID_PART_ENTRY_UUID} --key-size 256 create $env{ID_PART_ENTRY_UUID} /dev/$name", \ + RUN+="bash -c 'while [ ! -e /dev/mapper/$env{ID_PART_ENTRY_UUID} ];do sleep 1; done'", \ + RUN+="/usr/sbin/ceph-disk-activate --mount /dev/mapper/$env{ID_PART_ENTRY_UUID}" |