mirror of
https://github.com/ceph/ceph
synced 2024-12-18 01:16:55 +00:00
243 lines
6.6 KiB
Bash
243 lines
6.6 KiB
Bash
#!/bin/sh
|
|
|
|
CCONF="$BINDIR/ceph-conf"
|
|
|
|
default_conf=$ETCDIR"/ceph.conf"
|
|
conf=$default_conf
|
|
|
|
hostname=`hostname -s`
|
|
|
|
verify_conf() {
|
|
# fetch conf?
|
|
if [ -x "$ETCDIR/fetch_config" ] && [ "$conf" = "$default_conf" ]; then
|
|
conf="/tmp/fetched.ceph.conf.$$"
|
|
echo "[$ETCDIR/fetch_config $conf]"
|
|
if $ETCDIR/fetch_config $conf && [ -e $conf ]; then true ; else
|
|
echo "$0: failed to fetch config with '$ETCDIR/fetch_config $conf'"
|
|
exit 1
|
|
fi
|
|
# yay!
|
|
else
|
|
# make sure ceph.conf exists
|
|
if [ ! -e $conf ]; then
|
|
if [ "$conf" = "$default_conf" ]; then
|
|
echo "$0: ceph conf $conf not found; system is not configured."
|
|
exit 0
|
|
fi
|
|
echo "$0: ceph conf $conf not found!"
|
|
usage_exit
|
|
fi
|
|
fi
|
|
}
|
|
|
|
|
|
check_host() {
|
|
# what host is this daemon assigned to?
|
|
host=`$CCONF -c $conf -n $type.$id host`
|
|
if [ "$host" = "localhost" ]; then
|
|
echo "$0: use a proper short hostname (hostname -s), not 'localhost', in $conf section $type.$id; skipping entry"
|
|
return 1
|
|
fi
|
|
if expr match "$host" '.*\.' > /dev/null 2>&1; then
|
|
echo "$0: $conf section $type.$id"
|
|
echo "contains host=$host, which contains dots; this is probably wrong"
|
|
echo "It must match the result of hostname -s"
|
|
fi
|
|
ssh=""
|
|
rootssh=""
|
|
sshdir=$PWD
|
|
get_conf user "" "user"
|
|
|
|
#echo host for $name is $host, i am $hostname
|
|
|
|
cluster=$1
|
|
if [ -e "/var/lib/ceph/$type/$cluster-$id/upstart" ]; then
|
|
return 1
|
|
fi
|
|
|
|
# sysvinit managed instance in standard location?
|
|
if [ -e "/var/lib/ceph/$type/$cluster-$id/sysvinit" ]; then
|
|
host="$hostname"
|
|
echo "=== $type.$id === "
|
|
return 0
|
|
fi
|
|
|
|
# ignore all sections without 'host' defined
|
|
if [ -z "$host" ]; then
|
|
return 1
|
|
fi
|
|
|
|
if [ "$host" != "$hostname" ]; then
|
|
# skip, unless we're starting remote daemons too
|
|
if [ $allhosts -eq 0 ]; then
|
|
return 1
|
|
fi
|
|
|
|
# we'll need to ssh into that host
|
|
if [ -z "$user" ]; then
|
|
ssh="ssh $host"
|
|
else
|
|
ssh="ssh $user@$host"
|
|
fi
|
|
rootssh="ssh root@$host"
|
|
get_conf sshdir "$sshdir" "ssh path"
|
|
fi
|
|
|
|
echo "=== $type.$id === "
|
|
|
|
return 0
|
|
}
|
|
|
|
do_cmd() {
|
|
if [ -z "$ssh" ]; then
|
|
[ $verbose -eq 1 ] && echo "--- $host# $1"
|
|
ulimit -c unlimited
|
|
whoami=`whoami`
|
|
if [ "$whoami" = "$user" ] || [ -z "$user" ]; then
|
|
bash -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && exit 1; }
|
|
else
|
|
sudo su $user -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && exit 1; }
|
|
fi
|
|
else
|
|
[ $verbose -eq 1 ] && echo "--- $ssh $2 \"if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi; cd $sshdir ; ulimit -c unlimited ; $1\""
|
|
$ssh $2 "if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi; cd $sshdir ; ulimit -c unlimited ; $1" || { [ -z "$3" ] && echo "failed: '$ssh $1'" && exit 1; }
|
|
fi
|
|
}
|
|
|
|
do_cmd_okfail() {
|
|
ERR=0
|
|
if [ -z "$ssh" ]; then
|
|
[ $verbose -eq 1 ] && echo "--- $host# $1"
|
|
ulimit -c unlimited
|
|
whoami=`whoami`
|
|
if [ "$whoami" = "$user" ] || [ -z "$user" ]; then
|
|
bash -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && ERR=1 && return 1; }
|
|
else
|
|
sudo su $user -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && ERR=1 && return 1; }
|
|
fi
|
|
else
|
|
[ $verbose -eq 1 ] && echo "--- $ssh $2 \"if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi; cd $sshdir ; ulimit -c unlimited ; $1\""
|
|
$ssh $2 "if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi; cd $sshdir ; ulimit -c unlimited ; $1" || { [ -z "$3" ] && echo "failed: '$ssh $1'" && ERR=1 && return 1; }
|
|
fi
|
|
return 0
|
|
}
|
|
|
|
do_root_cmd() {
|
|
if [ -z "$ssh" ]; then
|
|
[ $verbose -eq 1 ] && echo "--- $host# $1"
|
|
ulimit -c unlimited
|
|
whoami=`whoami`
|
|
if [ "$whoami" = "root" ]; then
|
|
bash -c "$1" || { echo "failed: '$1'" ; exit 1; }
|
|
else
|
|
sudo bash -c "$1" || { echo "failed: '$1'" ; exit 1; }
|
|
fi
|
|
else
|
|
[ $verbose -eq 1 ] && echo "--- $rootssh $2 \"if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi ; cd $sshdir ; ulimit -c unlimited ; $1\""
|
|
$rootssh $2 "if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi ; cd $sshdir; ulimit -c unlimited ; $1" || { echo "failed: '$rootssh $1'" ; exit 1; }
|
|
fi
|
|
}
|
|
|
|
do_root_cmd_okfail() {
|
|
ERR=0
|
|
if [ -z "$ssh" ]; then
|
|
[ $verbose -eq 1 ] && echo "--- $host# $1"
|
|
ulimit -c unlimited
|
|
whoami=`whoami`
|
|
if [ "$whoami" = "root" ]; then
|
|
bash -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && ERR=1 && return 1; }
|
|
else
|
|
sudo bash -c "$1" || { [ -z "$3" ] && echo "failed: '$1'" && ERR=1 && return 1; }
|
|
fi
|
|
else
|
|
[ $verbose -eq 1 ] && echo "--- $rootssh $2 \"if [ ! -d $sshdir ]; then mkdir -p $sshdir; fi; cd $sshdir ; ulimit -c unlimited ; $1\""
|
|
$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; }
|
|
fi
|
|
return 0
|
|
}
|
|
|
|
get_local_daemon_list() {
|
|
type=$1
|
|
if [ -d "/var/lib/ceph/$type" ]; then
|
|
for p in `find -L /var/lib/ceph/$type -mindepth 1 -maxdepth 1 -type d`; do
|
|
i=`basename $p`
|
|
if [ -e "/var/lib/ceph/$type/$i/sysvinit" ]; then
|
|
id=`echo $i | sed 's/[^-]*-//'`
|
|
local="$local $type.$id"
|
|
fi
|
|
done
|
|
fi
|
|
}
|
|
|
|
get_local_name_list() {
|
|
# enumerate local directories
|
|
local=""
|
|
get_local_daemon_list "mon"
|
|
get_local_daemon_list "osd"
|
|
get_local_daemon_list "mds"
|
|
get_local_daemon_list "mgr"
|
|
}
|
|
|
|
get_name_list() {
|
|
orig="$*"
|
|
|
|
# extract list of monitors, mdss, osds, mgrs defined in startup.conf
|
|
allconf="$local "`$CCONF -c $conf -l mon | egrep -v '^mon$' || true ; \
|
|
$CCONF -c $conf -l mds | egrep -v '^mds$' || true ; \
|
|
$CCONF -c $conf -l mgr | egrep -v '^mgr$' || true ; \
|
|
$CCONF -c $conf -l osd | egrep -v '^osd$' || true`
|
|
|
|
if [ -z "$orig" ]; then
|
|
what="$allconf"
|
|
return
|
|
fi
|
|
|
|
what=""
|
|
for f in $orig; do
|
|
type=`echo $f | cut -c 1-3` # e.g. 'mon', if $item is 'mon1'
|
|
id=`echo $f | cut -c 4- | sed 's/\\.//'`
|
|
case $f in
|
|
mon | osd | mds | mgr)
|
|
for d in $allconf; do
|
|
if echo $d | grep -q ^$type; then
|
|
what="$what $d"
|
|
fi
|
|
done
|
|
;;
|
|
*)
|
|
if ! echo " " $allconf $local " " | egrep -q "( $type$id | $type.$id )"; then
|
|
echo "$0: $type.$id not found ($conf defines" $allconf", /var/lib/ceph defines" $local")"
|
|
exit 1
|
|
fi
|
|
what="$what $f"
|
|
;;
|
|
esac
|
|
done
|
|
}
|
|
|
|
get_conf() {
|
|
var=$1
|
|
def=$2
|
|
key=$3
|
|
shift; shift; shift
|
|
|
|
if [ -z "$1" ]; then
|
|
[ "$verbose" -eq 1 ] && echo "$CCONF -c $conf -n $type.$id \"$key\""
|
|
eval "$var=\"`$CCONF -c $conf -n $type.$id \"$key\" || printf \"$def\"`\""
|
|
else
|
|
[ "$verbose" -eq 1 ] && echo "$CCONF -c $conf -s $1 \"$key\""
|
|
eval "$var=\"`$CCONF -c $conf -s $1 \"$key\" || eval printf \"$def\"`\""
|
|
fi
|
|
}
|
|
|
|
get_conf_bool() {
|
|
get_conf "$@"
|
|
|
|
eval "val=$"$1
|
|
[ "$val" = "0" ] && export $1=0
|
|
[ "$val" = "false" ] && export $1=0
|
|
[ "$val" = "1" ] && export $1=1
|
|
[ "$val" = "true" ] && export $1=1
|
|
}
|
|
|