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Merge pull request #412 from bengland2/partition_regex 

fix regex for partition names, enhance for NVM
pull/414/head
Leseb 2015-10-16 16:58:54 +02:00
parent 2c01567a4f 038b26fa7a
commit d9104cf44f
1 changed files with 8 additions and 2 deletions
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10
roles/ceph-osd/tasks/check_devices.yml
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@ -4,8 +4,14 @@
# it should exist we rc=0 and don't do anything unless we do something like --force # it should exist we rc=0 and don't do anything unless we do something like --force
# As as a final word, I prefer to keep the partition check instead of running ceph-disk prepare with "failed_when: false" # As as a final word, I prefer to keep the partition check instead of running ceph-disk prepare with "failed_when: false"
# I believe it's safer # I believe it's safer
- name: check if the device is a partition or a disk #
shell: "echo '{{ item }}' | egrep '/dev/(([a-z]{3,4}[0-9]$)|(cciss/c[0-9]{1}d[0-9]{1}p[0-9]$))'" # regex syntax uses (pat1|pat2|...|patN) for different families of device
# names, but has a common expression for partition number at the end.
# allow 2-digit partition numbers so fast SSDs can be shared by > 9 disks
# for SSD journals.
- name: check if the device is a partition
shell: "echo '{{ item }}' | egrep '/dev/(sd[a-z]{1,2}|hd[a-z]{1,2}|cciss/c[0-9]d[0-9]p|nvme[0-9]n[0-9]p)[0-9]{1,2}$'"
with_items: devices with_items: devices
changed_when: false changed_when: false
failed_when: false failed_when: false