ungleich-tools/ceph-osd-activate

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#!/bin/sh
# Nico Schottelius, 2018-02-20
# Copyright ungleich glarus ag
set -e
set -x
tmpdir=$(mktemp -d)
if [ $# -lt 1 ]; then
echo "$0 disk (i.e. /dev/sdk)"
exit 1
fi
wholedev=$1
dev=${wholedev}1
mount "$dev" "$tmpdir"
id=$(cat "${tmpdir}/whoami")
# Chown the dev device to be accessible for ceph
chown ceph:ceph "${tmpdir}/block"
umount "$dev"
dir="/var/lib/ceph/osd/ceph-$id"
mkdir -p "$dir"
mount "$dev" "$dir"
if [ -e /etc/monit ]; then
/opt/ungleich-tools/monit-ceph-create-start "osd.$id"
else
/etc/init.d/ceph start "osd.$id"
fi
rmdir "$tmpdir"