mirror of
https://github.com/ceph/ceph
synced 2024-12-18 17:37:38 +00:00
69cdfcb15f
These ancient aliases shouldn't be used. We should have removed them immediately way back when, honestly. Signed-off-by: Sage Weil <sage@redhat.com>
86 lines
2.7 KiB
Bash
Executable File
86 lines
2.7 KiB
Bash
Executable File
#! /bin/sh
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# Wrapper for the ceph udev rules. Since older versions of udev+blkid
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# do not support gpt label fields, this shell script is invoked from
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# the udev rule to read the needed gpt label fields and call the
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# appropriate ceph OSD functions.
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PARTNO=$1
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NAME=$2
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PARENT_NAME=$3
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# Get GPT partition type guid
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ID_PART_ENTRY_TYPE=$(/usr/sbin/sgdisk --info=${PARTNO} /dev/${PARENT_NAME} | grep "Partition GUID code" | awk '{print $4}' | tr '[:upper:]' '[:lower:]')
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if [ -z "$ID_PART_ENTRY_TYPE" ]; then
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exit
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fi
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ID_PART_ENTRY_UUID=$(/usr/sbin/sgdisk --info=${PARTNO} /dev/${PARENT_NAME} | grep "Partition unique GUID" | awk '{print $4}' | tr '[:upper:]' '[:lower:]')
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# set up the symlinks
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mkdir -p /dev/disk/by-partuuid
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ln -sf ../../${NAME} /dev/disk/by-partuuid/$ID_PART_ENTRY_UUID
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mkdir -p /dev/disk/by-parttypeuuid
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ln -sf ../../${NAME} /dev/disk/by-parttypeuuid/${ID_PART_ENTRY_TYPE}.${ID_PART_ENTRY_UUID}
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case $ID_PART_ENTRY_TYPE in
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45b0969e-9b03-4f30-b4c6-b4b80ceff106)
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# JOURNAL_UUID
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# activate ceph-tagged journal partitions.
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/usr/sbin/ceph-disk -v activate-journal /dev/${NAME}
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;;
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45b0969e-9b03-4f30-b4c6-5ec00ceff106)
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# DMCRYPT_JOURNAL_UUID
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# Map journal if using dm-crypt
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/sbin/cryptsetup --key-file /etc/ceph/dmcrypt-keys/${ID_PART_ENTRY_UUID} --key-size 256 create ${ID_PART_ENTRY_UUID} /dev/${NAME}
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;;
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45b0969e-9b03-4f30-b4c6-35865ceff106)
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# DMCRYPT_LUKS_JOURNAL_UUID
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# Map journal if using dm-crypt
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/sbin/cryptsetup --key-file /etc/ceph/dmcrypt-keys/${ID_PART_ENTRY_UUID} luksOpen /dev/${NAME} ${ID_PART_ENTRY_UUID}
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;;
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4fbd7e29-9d25-41b8-afd0-062c0ceff05d)
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# OSD_UUID
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# activate ceph-tagged partitions.
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/usr/sbin/ceph-disk -v activate /dev/${NAME}
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;;
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4fbd7e29-9d25-41b8-afd0-5ec00ceff05d)
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# DMCRYPT_OSD_UUID
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# Map data device and activate ceph-tagged partitions
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# for dm-crypted data devices
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/sbin/cryptsetup --key-file /etc/ceph/dmcrypt-keys/${ID_PART_ENTRY_UUID} --key-size 256 create ${ID_PART_ENTRY_UUID} /dev/${NAME}
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bash -c 'while [ ! -e /dev/mapper/${ID_PART_ENTRY_UUID} ];do sleep 1; done'
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/usr/sbin/ceph-disk activate /dev/mapper/${ID_PART_ENTRY_UUID}
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;;
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4fbd7e29-9d25-41b8-afd0-35865ceff05d)
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# DMCRYPT_LUKS_OSD_UUID
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# Map data device and activate ceph-tagged partitions
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# for dm-crypted data devices
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/sbin/cryptsetup --key-file /etc/ceph/dmcrypt-keys/${ID_PART_ENTRY_UUID} luksOpen /dev/${NAME} ${ID_PART_ENTRY_UUID}
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bash -c 'while [ ! -e /dev/mapper/${ID_PART_ENTRY_UUID} ];do sleep 1; done'
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/usr/sbin/ceph-disk activate /dev/mapper/${ID_PART_ENTRY_UUID}
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;;
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89c57f98-2fe5-4dc0-89c1-f3ad0ceff2be)
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# TOBE_UUID
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;;
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89c57f98-2fe5-4dc0-89c1-5ec00ceff2be)
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# DMCRYPT_TOBE_UUID
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;;
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*)
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# Not a Ceph device
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;;
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esac
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exit
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