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https://github.com/ceph/ceph
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e62a1f86c8
- src/ceph-osd-prestart.sh - src/ceph-osd-prestart.sh Signed-off-by: Willem Jan Withagen <wjw@digiware.nl>
53 lines
1.2 KiB
Bash
53 lines
1.2 KiB
Bash
#!/bin/sh
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if [ `uname` = FreeBSD ]; then
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GETOPT=/usr/local/bin/getopt
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else
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GETOPT=getopt
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fi
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eval set -- "$(${GETOPT} -o i: --long id:,cluster: -- $@)"
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while true ; do
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case "$1" in
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-i|--id) id=$2; shift 2 ;;
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--cluster) cluster=$2; shift 2 ;;
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--) shift ; break ;;
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esac
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done
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if [ -z "$id" ]; then
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echo "Usage: $0 [OPTIONS]"
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echo "--id/-i ID set ID portion of my name"
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echo "--cluster NAME set cluster name (default: ceph)"
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exit 1;
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fi
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data="/var/lib/ceph/osd/${cluster:-ceph}-$id"
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# assert data directory exists - see http://tracker.ceph.com/issues/17091
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if [ ! -d "$data" ]; then
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echo "OSD data directory $data does not exist; bailing out." 1>&2
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exit 1
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fi
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journal="$data/journal"
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if [ -L "$journal" -a ! -e "$journal" ]; then
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udevadm settle --timeout=5 || :
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if [ -L "$journal" -a ! -e "$journal" ]; then
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echo "ceph-osd(${cluster:-ceph}-$id): journal not present, not starting yet." 1>&2
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exit 0
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fi
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fi
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# ensure ownership is correct
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owner=`stat -c %U $data/.`
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if [ $owner != 'ceph' -a $owner != 'root' ]; then
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echo "ceph-osd data dir $data is not owned by 'ceph' or 'root'"
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echo "you must 'chown -R ceph:ceph ...' or similar to fix ownership"
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exit 1
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fi
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exit 0
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