mirror of
https://github.com/ceph/ceph
synced 2024-12-27 22:13:28 +00:00
6746624cac
Use "sort -u" to remove the repeat of any mon/mds/mgr/osd in case of double operation. Signed-off-by: Ovidiu Poncea <ovidiu.poncea@windriver.com>
247 lines
6.7 KiB
Bash
247 lines
6.7 KiB
Bash
#!/bin/sh
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CCONF="$BINDIR/ceph-conf"
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default_conf=$ETCDIR"/ceph.conf"
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conf=$default_conf
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hostname=`hostname -s`
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verify_conf() {
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# fetch conf?
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if [ -x "$ETCDIR/fetch_config" ] && [ "$conf" = "$default_conf" ]; then
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conf="/tmp/fetched.ceph.conf.$$"
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echo "[$ETCDIR/fetch_config $conf]"
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if $ETCDIR/fetch_config $conf && [ -e $conf ]; then true ; else
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echo "$0: failed to fetch config with '$ETCDIR/fetch_config $conf'"
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exit 1
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fi
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# yay!
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else
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# make sure ceph.conf exists
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if [ ! -e $conf ]; then
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if [ "$conf" = "$default_conf" ]; then
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echo "$0: ceph conf $conf not found; system is not configured."
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exit 0
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fi
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echo "$0: ceph conf $conf not found!"
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usage_exit
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fi
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fi
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}
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check_host() {
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# what host is this daemon assigned to?
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host=`$CCONF -c $conf -n $type.$id host`
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if [ "$host" = "localhost" ]; then
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echo "$0: use a proper short hostname (hostname -s), not 'localhost', in $conf section $type.$id; skipping entry"
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return 1
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fi
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if expr match "$host" '.*\.' > /dev/null 2>&1; then
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echo "$0: $conf section $type.$id"
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echo "contains host=$host, which contains dots; this is probably wrong"
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echo "It must match the result of hostname -s"
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fi
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ssh=""
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rootssh=""
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sshdir=$PWD
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get_conf user "" "user"
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#echo host for $name is $host, i am $hostname
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cluster=$1
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if [ -e "/var/lib/ceph/$type/$cluster-$id/upstart" ]; then
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return 1
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fi
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# sysvinit managed instance in standard location?
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if [ -e "/var/lib/ceph/$type/$cluster-$id/sysvinit" ]; then
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host="$hostname"
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echo "=== $type.$id === "
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return 0
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fi
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# ignore all sections without 'host' defined
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if [ -z "$host" ]; then
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return 1
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fi
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if [ "$host" != "$hostname" ]; then
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# skip, unless we're starting remote daemons too
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if [ $allhosts -eq 0 ]; then
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return 1
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fi
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# we'll need to ssh into that host
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if [ -z "$user" ]; then
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ssh="ssh $host"
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else
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ssh="ssh $user@$host"
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fi
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rootssh="ssh root@$host"
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get_conf sshdir "$sshdir" "ssh path"
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fi
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echo "=== $type.$id === "
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return 0
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}
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do_cmd() {
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if [ -z "$ssh" ]; then
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[ $verbose -eq 1 ] && echo "--- $host# $1"
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ulimit -c unlimited
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whoami=`whoami`
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if [ "$whoami" = "$user" ] || [ -z "$user" ]; then
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bash -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && exit 1; }
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else
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sudo su $user -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && exit 1; }
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fi
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else
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[ $verbose -eq 1 ] && echo "--- $ssh $2 \"if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi; cd $sshdir ; ulimit -c unlimited ; $1\""
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$ssh $2 "if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi; cd $sshdir ; ulimit -c unlimited ; $1" || { [ -z "$3" ] && echo "failed: '$ssh $1'" && exit 1; }
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fi
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}
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do_cmd_okfail() {
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ERR=0
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if [ -z "$ssh" ]; then
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[ $verbose -eq 1 ] && echo "--- $host# $1"
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ulimit -c unlimited
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whoami=`whoami`
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if [ "$whoami" = "$user" ] || [ -z "$user" ]; then
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bash -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && ERR=1 && return 1; }
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else
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sudo su $user -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && ERR=1 && return 1; }
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fi
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else
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[ $verbose -eq 1 ] && echo "--- $ssh $2 \"if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi; cd $sshdir ; ulimit -c unlimited ; $1\""
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$ssh $2 "if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi; cd $sshdir ; ulimit -c unlimited ; $1" || { [ -z "$3" ] && echo "failed: '$ssh $1'" && ERR=1 && return 1; }
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fi
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return 0
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}
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do_root_cmd() {
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if [ -z "$ssh" ]; then
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[ $verbose -eq 1 ] && echo "--- $host# $1"
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ulimit -c unlimited
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whoami=`whoami`
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if [ "$whoami" = "root" ]; then
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bash -c "$1" || { echo "failed: '$1'" ; exit 1; }
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else
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sudo bash -c "$1" || { echo "failed: '$1'" ; exit 1; }
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fi
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else
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[ $verbose -eq 1 ] && echo "--- $rootssh $2 \"if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi ; cd $sshdir ; ulimit -c unlimited ; $1\""
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$rootssh $2 "if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi ; cd $sshdir; ulimit -c unlimited ; $1" || { echo "failed: '$rootssh $1'" ; exit 1; }
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fi
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}
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do_root_cmd_okfail() {
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ERR=0
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if [ -z "$ssh" ]; then
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[ $verbose -eq 1 ] && echo "--- $host# $1"
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ulimit -c unlimited
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whoami=`whoami`
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if [ "$whoami" = "root" ]; then
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bash -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && ERR=1 && return 1; }
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else
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sudo bash -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && ERR=1 && return 1; }
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fi
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else
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[ $verbose -eq 1 ] && echo "--- $rootssh $2 \"if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi; cd $sshdir ; ulimit -c unlimited ; $1\""
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$rootssh $2 "if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi; cd $sshdir ; ulimit -c unlimited ; $1" || { [ -z "$3" ] && echo "failed: '$rootssh $1'" && ERR=1 && return 1; }
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fi
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return 0
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}
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get_local_daemon_list() {
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type=$1
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if [ -d "/var/lib/ceph/$type" ]; then
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for p in `find -L /var/lib/ceph/$type -mindepth 1 -maxdepth 1 -type d`; do
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i=`basename $p`
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if [ -e "/var/lib/ceph/$type/$i/sysvinit" ]; then
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id=`echo $i | sed 's/[^-]*-//'`
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local="$local $type.$id"
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fi
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done
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fi
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}
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get_local_name_list() {
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# enumerate local directories
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local=""
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get_local_daemon_list "mon"
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get_local_daemon_list "osd"
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get_local_daemon_list "mds"
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get_local_daemon_list "mgr"
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}
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get_name_list() {
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orig="$*"
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# extract list of monitors, mdss, osds, mgrs defined in startup.conf
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allconf=$(for entity in \
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$local \
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`$CCONF -c $conf -l mon | egrep -v '^mon$' || true` \
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`$CCONF -c $conf -l mds | egrep -v '^mds$' || true` \
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`$CCONF -c $conf -l mgr | egrep -v '^mgr$' || true` \
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`$CCONF -c $conf -l osd | egrep -v '^osd$' || true`; do
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echo $entity
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done | sort -u)
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if [ -z "$orig" ]; then
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what="$allconf"
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return
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fi
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what=""
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for f in $orig; do
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type=`echo $f | cut -c 1-3` # e.g. 'mon', if $item is 'mon1'
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id=`echo $f | cut -c 4- | sed 's/\\.//'`
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case $f in
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mon | osd | mds | mgr)
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for d in $allconf; do
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if echo $d | grep -q ^$type; then
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what="$what $d"
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fi
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done
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;;
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*)
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if ! echo " " $allconf $local " " | egrep -q "( $type$id | $type.$id )"; then
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echo "$0: $type.$id not found ($conf defines" $allconf", /var/lib/ceph defines" $local")"
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exit 1
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fi
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what="$what $f"
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;;
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esac
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done
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}
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get_conf() {
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var=$1
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def=$2
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key=$3
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shift; shift; shift
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if [ -z "$1" ]; then
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[ "$verbose" -eq 1 ] && echo "$CCONF -c $conf -n $type.$id \"$key\""
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eval "$var=\"`$CCONF -c $conf -n $type.$id \"$key\" || printf \"$def\"`\""
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else
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[ "$verbose" -eq 1 ] && echo "$CCONF -c $conf -s $1 \"$key\""
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eval "$var=\"`$CCONF -c $conf -s $1 \"$key\" || eval printf \"$def\"`\""
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fi
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}
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get_conf_bool() {
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get_conf "$@"
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eval "val=$"$1
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[ "$val" = "0" ] && export $1=0
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[ "$val" = "false" ] && export $1=0
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[ "$val" = "1" ] && export $1=1
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[ "$val" = "true" ] && export $1=1
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}
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