mirror of
https://github.com/ceph/ceph
synced 2024-12-14 23:46:28 +00:00
104 lines
2.1 KiB
Bash
104 lines
2.1 KiB
Bash
#!/bin/bash
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die() {
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echo "$*"
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exit 1
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}
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cleanup() {
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rm -rf $TDIR
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TDIR=""
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}
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set_variables() {
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# defaults
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[ -z "$bindir" ] && bindir=$PWD # location of init-ceph
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if [ -z "$conf" ]; then
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conf="$basedir/ceph.conf"
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[ -e $conf ] || conf="/etc/ceph/ceph.conf"
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fi
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[ -e $conf ] || die "conf file not found"
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CCONF="ceph-conf -c $conf"
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[ -z "$mnt" ] && mnt="/c"
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if [ -z "$monhost" ]; then
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$CCONF -t mon -i 0 'mon addr' > $TDIR/cconf_mon
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if [ $? -ne 0 ]; then
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$CCONF -t mon.a -i 0 'mon addr' > $TDIR/cconf_mon
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[ $? -ne 0 ] && die "can't figure out \$monhost"
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fi
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read monhost < $TDIR/cconf_mon
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fi
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[ -z "$imgsize" ] && imgsize=1024
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[ -z "$user" ] && user=admin
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[ -z "$keyring" ] && keyring="`$CCONF keyring`"
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[ -z "$secret" ] && secret="`ceph-authtool $keyring -n client.$user -p`"
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monip="`echo $monhost | sed 's/:/ /g' | awk '{print $1}'`"
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monport="`echo $monhost | sed 's/:/ /g' | awk '{print $2}'`"
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[ -z "$monip" ] && die "bad mon address"
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[ -z "$monport" ] && monport=6789
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set -e
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mydir=`hostname`_`echo $0 | sed 's/\//_/g'`
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img_name=test.`hostname`.$$
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}
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rbd_load() {
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modprobe rbd
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}
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rbd_create_image() {
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id=$1
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rbd create $img_name.$id --size=$imgsize
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}
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rbd_add() {
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id=$1
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echo "$monip:$monport name=$user,secret=$secret rbd $img_name.$id" \
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> /sys/bus/rbd/add
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pushd /sys/bus/rbd/devices &> /dev/null
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[ $? -eq 0 ] || die "failed to cd"
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devid=""
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rm -f "$TDIR/rbd_devs"
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for f in *; do echo $f >> "$TDIR/rbd_devs"; done
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sort -nr "$TDIR/rbd_devs" > "$TDIR/rev_rbd_devs"
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while read f < "$TDIR/rev_rbd_devs"; do
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read d_img_name < "$f/name"
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if [ "x$d_img_name" == "x$img_name.$id" ]; then
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devid=$f
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break
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fi
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done
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popd &> /dev/null
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[ "x$devid" == "x" ] && die "failed to find $img_name.$id"
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export rbd$id=$devid
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while [ ! -e /dev/rbd$devid ]; do sleep 1; done
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}
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rbd_test_init() {
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rbd_load
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}
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rbd_remove() {
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echo $1 > /sys/bus/rbd/remove
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}
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rbd_rm_image() {
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id=$1
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rbd rm $imgname.$id
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}
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TDIR=`mktemp -d`
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trap cleanup INT TERM EXIT
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set_variables
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