ceph-ansible/roles/ceph-osd/templates/ceph-osd-run.sh.j2

#!/bin/bash
# {{ ansible_managed }}

if [[ "$(blkid -t TYPE=crypto_LUKS -o value -s PARTUUID /dev/${1}* | wc -l)" -gt 0 ]] ; then
  for part in /dev/${1}*; do
    if [[ "$(blkid -t TYPE=crypto_LUKS -o value -s PARTUUID ${part} | wc -l)" -gt 0 ]]; then
DEVICES="${DEVICES} --device=/dev/disk/by-partuuid/$(blkid -t TYPE=crypto_LUKS -o value -s PARTUUID ${part}) "
    fi
  done
  # we test if the dm exist, if it does we add it to --device list
  # if not we don't add it, the first activation will fail
  # however the dm will be created, on the second run it'll added to the device list
  # the second run will succeed
  blkid -t TYPE=crypto_LUKS -o value -s PARTUUID /dev/${1}1
  # make sure blkid returns 0 otherwise we will test /dev/mapper/ which always exists
	if [[ -e /dev/mapper/$(blkid -t TYPE=crypto_LUKS -o value -s PARTUUID /dev/${1}1) && "$?" -eq 0 ]]; then
    DEVICES="${DEVICES} --device=/dev/disk/by-partuuid/$(blkid -t PARTLABEL="ceph lockbox" -o value -s PARTUUID /dev/${1}3) --device=/dev/${1}3 --device=/dev/mapper/control --device=/dev/mapper/$(blkid -t TYPE=crypto_LUKS -o value -s PARTUUID /dev/${1}2) --device=/dev/mapper/$(blkid -t TYPE=crypto_LUKS -o value -s PARTUUID /dev/${1}1)"
  else
    DEVICES="${DEVICES} --device=/dev/disk/by-partuuid/$(blkid -t PARTLABEL="ceph lockbox" -o value -s PARTUUID /dev/${1}3) --device=/dev/${1}3 --device=/dev/mapper/control --device=/dev/mapper/$(blkid -t TYPE=crypto_LUKS -o value -s PARTUUID /dev/${1}2)"
  fi
fi

/usr/bin/docker run \
  --rm \
  --net=host \
  --cap-add SYS_ADMIN \
  --pid=host \
  {% if not osd_containerized_deployment_with_kv -%}
  -v /var/lib/ceph:/var/lib/ceph \
  -v /etc/ceph:/etc/ceph \
  {% else -%}
  -e KV_TYPE={{kv_type}} \
  -e KV_IP={{kv_endpoint}} \
  -e KV_PORT={{kv_port}} \
  {% endif -%}
  -v /etc/localtime:/etc/localtime:ro \
  --device=/dev/${1} \
  --device=/dev/${1}1 \
  {% if raw_journal_devices|length > 0 -%}
  -e OSD_JOURNAL={{ raw_journal_devices[0] }} \
  --device={{ raw_journal_devices[0] }} \
  {% else -%}
  --device=/dev/${1}2 \
  {% endif -%}
  --device=/dev/disk/by-partuuid/$(python -c "import uuid; f = open('/etc/machine-id', 'r').read(); print uuid.uuid5(uuid.NAMESPACE_DNS, f.strip() + '/dev/$1')") ${DEVICES} \
  -e CEPH_DAEMON=OSD_CEPH_DISK_ACTIVATE \
  -e OSD_DEVICE=/dev/${1} \
  {{ ceph_osd_docker_extra_env }} \
  --name=ceph-osd-{{ ansible_hostname }}-dev${1} \
  {{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}