projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | #! /bin/sh |
| 2 | ||
| 3 | # Wrapper for the ceph udev rules. Since older versions of udev+blkid | |
| 4 | # do not support gpt label fields, this shell script is invoked from | |
| 5 | # the udev rule to read the needed gpt label fields and call the | |
| 6 | # appropriate ceph OSD functions. | |
| 7 | ||
| 8 | PARTNO=$1 | |
| 9 | NAME=$2 | |
| 10 | PARENT_NAME=$3 | |
| 11 | ||
| 12 | # Get GPT partition type guid | |
| 13 | ID_PART_ENTRY_TYPE=$(/usr/sbin/sgdisk --info=${PARTNO} /dev/${PARENT_NAME} | grep "Partition GUID code" | awk '{print $4}' | tr '[:upper:]' '[:lower:]') | |
| 14 | ||
| 15 | if [ -z "$ID_PART_ENTRY_TYPE" ]; then | |
| 16 | exit | |
| 17 | fi | |
| 18 | ||
| 19 | ID_PART_ENTRY_UUID=$(/usr/sbin/sgdisk --info=${PARTNO} /dev/${PARENT_NAME} | grep "Partition unique GUID" | awk '{print $4}' | tr '[:upper:]' '[:lower:]') | |
| 20 | ||
| 21 | # set up the symlinks | |
| 22 | mkdir -p /dev/disk/by-partuuid | |
| 23 | ln -sf ../../${NAME} /dev/disk/by-partuuid/$ID_PART_ENTRY_UUID | |
| 24 | mkdir -p /dev/disk/by-parttypeuuid | |
| 25 | ln -sf ../../${NAME} /dev/disk/by-parttypeuuid/${ID_PART_ENTRY_TYPE}.${ID_PART_ENTRY_UUID} | |
| 26 | ||
| 27 | case $ID_PART_ENTRY_TYPE in | |
| 28 | ||
| 29 | 45b0969e-9b03-4f30-b4c6-b4b80ceff106) | |
| 30 | # JOURNAL_UUID | |
| 31 | # activate ceph-tagged journal partitions. | |
| 32 | /usr/sbin/ceph-disk -v activate-journal /dev/${NAME} | |
| 33 | ;; | |
| 34 | ||
| 35 | 45b0969e-9b03-4f30-b4c6-5ec00ceff106) | |
| 36 | # DMCRYPT_JOURNAL_UUID | |
| 37 | # Map journal if using dm-crypt | |
| 38 | /sbin/cryptsetup --key-file /etc/ceph/dmcrypt-keys/${ID_PART_ENTRY_UUID} --key-size 256 create ${ID_PART_ENTRY_UUID} /dev/${NAME} | |
| 39 | ;; | |
| 40 | ||
| 41 | 45b0969e-9b03-4f30-b4c6-35865ceff106) | |
| 42 | # DMCRYPT_LUKS_JOURNAL_UUID | |
| 43 | # Map journal if using dm-crypt | |
| 44 | /sbin/cryptsetup --key-file /etc/ceph/dmcrypt-keys/${ID_PART_ENTRY_UUID} luksOpen /dev/${NAME} ${ID_PART_ENTRY_UUID} | |
| 45 | ;; | |
| 46 | ||
| 47 | 4fbd7e29-9d25-41b8-afd0-062c0ceff05d) | |
| 48 | # OSD_UUID | |
| 49 | # activate ceph-tagged partitions. | |
| 50 | /usr/sbin/ceph-disk -v activate /dev/${NAME} | |
| 51 | ;; | |
| 52 | ||
| 53 | 4fbd7e29-9d25-41b8-afd0-5ec00ceff05d) | |
| 54 | # DMCRYPT_OSD_UUID | |
| 55 | # Map data device and activate ceph-tagged partitions | |
| 56 | # for dm-crypted data devices | |
| 57 | /sbin/cryptsetup --key-file /etc/ceph/dmcrypt-keys/${ID_PART_ENTRY_UUID} --key-size 256 create ${ID_PART_ENTRY_UUID} /dev/${NAME} | |
| 58 | bash -c 'while [ ! -e /dev/mapper/${ID_PART_ENTRY_UUID} ];do sleep 1; done' | |
| 59 | /usr/sbin/ceph-disk activate /dev/mapper/${ID_PART_ENTRY_UUID} | |
| 60 | ;; | |
| 61 | ||
| 62 | 4fbd7e29-9d25-41b8-afd0-35865ceff05d) | |
| 63 | # DMCRYPT_LUKS_OSD_UUID | |
| 64 | # Map data device and activate ceph-tagged partitions | |
| 65 | # for dm-crypted data devices | |
| 66 | /sbin/cryptsetup --key-file /etc/ceph/dmcrypt-keys/${ID_PART_ENTRY_UUID} luksOpen /dev/${NAME} ${ID_PART_ENTRY_UUID} | |
| 67 | bash -c 'while [ ! -e /dev/mapper/${ID_PART_ENTRY_UUID} ];do sleep 1; done' | |
| 68 | /usr/sbin/ceph-disk activate /dev/mapper/${ID_PART_ENTRY_UUID} | |
| 69 | ;; | |
| 70 | ||
| 71 | 89c57f98-2fe5-4dc0-89c1-f3ad0ceff2be) | |
| 72 | # TOBE_UUID | |
| 73 | ;; | |
| 74 | ||
| 75 | 89c57f98-2fe5-4dc0-89c1-5ec00ceff2be) | |
| 76 | # DMCRYPT_TOBE_UUID | |
| 77 | ;; | |
| 78 | ||
| 79 | *) | |
| 80 | # Not a Ceph device | |
| 81 | ;; | |
| 82 | ||
| 83 | esac | |
| 84 | ||
| 85 | exit |