+++ /dev/null
-#!/bin/sh
-# Start/stop ceph daemons
-# chkconfig: 2345 60 80
-
-### BEGIN INIT INFO
-# Provides: ceph
-# Default-Start: 2 3 4 5
-# Default-Stop: 0 1 6
-# Required-Start: $remote_fs $named $network $time
-# Required-Stop: $remote_fs $named $network $time
-# Short-Description: Start Ceph distributed file system daemons at boot time
-# Description: Enable Ceph distributed file system services.
-### END INIT INFO
-
-# TODO: on FreeBSD/OSX, use equivalent script file
-if [ -e /lib/lsb/init-functions ]; then
- . /lib/lsb/init-functions
-fi
-
-if [ `dirname $0` = "." ] && [ $PWD != "/etc/init.d" ]; then
- # looks like an autotools src dir build
- BINDIR=.
- SBINDIR=.
- LIBEXECDIR=.
- ETCDIR=.
- ASSUME_DEV=1
-else
- if [ -e CMakeCache.txt ] && [ -e bin/init-ceph ]; then
- # looks like a cmake build directory
- CEPH_ROOT=`grep ceph_SOURCE_DIR CMakeCache.txt | cut -d "=" -f 2`
- BINDIR=bin
- SBINDIR=bin
- LIBEXECDIR=$CEPH_ROOT/src
- ETCDIR=.
- ASSUME_DEV=1
- CEPH_LIB=$CEPH_ROOT/build/lib
- echo "$PYTHONPATH" | grep -q $CEPH_LIB || export PYTHONPATH=$CEPH_LIB/cython_modules/lib.2:$PYTHONPATH
- echo "$LD_LIBRARY_PATH" | grep -q $CEPH_LIB || export LD_LIBRARY_PATH=$CEPH_LIB:$LD_LIBRARY_PATH
- echo "$DYLD_LIBRARY_PATH" | grep -q $CEPH_LIB || export DYLD_LIBRARY_PATH=$CEPH_LIB:$DYLD_LIBRARY_PATH
- else
- BINDIR=@bindir@
- SBINDIR=@sbindir@
- LIBEXECDIR=@libexecdir@/ceph
- ETCDIR=@sysconfdir@/ceph
- ASSUME_DEV=0
- fi
-fi
-
-if [ -n "$CEPH_BIN" ] && [ -n "$CEPH_ROOT" ] && [ -n "$CEPH_BUILD_DIR" ]; then
- BINDIR=$CEPH_BIN
- SBINDIR=$CEPH_ROOT/src
- ETCDIR=$CEPH_BIN
- LIBEXECDIR=$CEPH_ROOT/src
- ASSUME_DEV=1
-fi
-
-if [ `uname` = FreeBSD ]; then
- GETOPT=/usr/local/bin/getopt
-else
- GETOPT=getopt
-fi
-
-if id ceph > /dev/null 2>&1; then
- SET_CEPHUSER_ARGS=" --setuser ceph --setgroup ceph"
-fi
-
-usage_exit() {
- echo "usage: $0 [options] {start|stop|restart|condrestart} [mon|osd|mds]..."
- printf "Core options:\n"
- printf "\t--allhosts / -a execute (via ssh) on all hosts in conf file\n"
- printf "\t--cluster [cluster name] define the cluster name\n"
- printf "\t--conf / -c [conf file] use [conf file] instead of default\n"
- printf "\t--help / -h show this usage message\n"
- printf "\t--hostname [hostname] override hostname lookup\n"
- printf "\t-m [mon addr] mon address\n"
- printf "\n"
- printf "Other options:\n"
- printf "\t--btrfs btrfs\n"
- printf "\t--nobtrfs no btrfs\n"
- printf "\t--btrfsumount btrfs umount\n"
- printf "\t--fsmount fsmount\n"
- printf "\t--nofsmount no fsmount\n"
- printf "\t--fsumount fsumount\n"
- printf "\t--restart restart on core dump\n"
- printf "\t--norestart do not restart on core dump\n"
- printf "\t--valgrind run via valgrind\n"
- printf "\t--novalgrind do not run via valgrind\n"
- printf "\t--verbose / -v be verbose\n"
- exit
-}
-
-# behave if we are not completely installed (e.g., Debian "removed,
-# config remains" state)
-test -f $LIBEXECDIR/ceph_common.sh || exit 0
-
-. $LIBEXECDIR/ceph_common.sh
-
-EXIT_STATUS=0
-
-signal_daemon() {
- name=$1
- daemon=$2
- pidfile=$3
- signal=$4
- action=$5
- [ -z "$action" ] && action="Stopping"
- printf "$action Ceph $name on $host..."
- do_cmd "if [ -e $pidfile ]; then
- pid=\`cat $pidfile\`
- if ps -p \$pid -o args= | grep -q $daemon; then
- cmd=\"kill $signal \$pid\"
- printf \"\$cmd...\"
- \$cmd
- fi
- fi"
- echo done
-}
-
-daemon_is_running() {
- name=$1
- daemon=$2
- daemon_id=$3
- pidfile=$4
- do_cmd "[ -e $pidfile ] || exit 1 # no pid, presumably not running
- pid=\`cat $pidfile\`
- ps -p \$pid -o args= | grep $daemon | grep -qwe -i.$daemon_id && exit 0 # running
- exit 1 # pid is something else" "" "okfail"
-}
-
-stop_daemon() {
- name=$1
- daemon=$2
- pidfile=$3
- signal=$4
- action=$5
- [ -z "$action" ] && action="Stopping"
- printf "$action Ceph $name on $host..."
- do_cmd "if [ -e $pidfile ] ; then
- pid=\`cat $pidfile\`
- while ps -p \$pid -o args= | grep -q $daemon; do
- cmd=\"kill $signal \$pid\"
- printf \"\$cmd...\"
- \$cmd
- sleep 1
- continue
- done
- fi"
- echo done
-}
-
-## command line options
-options=
-
-OPTS=$(${GETOPT} -n 'init-ceph' -o 'hvam:c:' -l 'help,verbose,valgrind,novalgrind,allhosts,restart,norestart,btrfs,nobtrfs,fsmount,nofsmount,btrfsumount,fsumount,conf:,cluster:,hostname:' -- "$@")
-if [ $? != 0 ]
-then
- exit 1
-fi
-
-eval set -- "$OPTS"
-
-dovalgrind=
-docrun=
-allhosts=0
-monaddr=
-dofsmount=1
-dofsumount=0
-verbose=0
-use_default_conf=1
-
-## set variables like cluster or conf
-[ -e /etc/sysconfig/ceph ] && . /etc/sysconfig/ceph
-[ -e /etc/default/ceph ] && . /etc/default/ceph
-
-
-while echo $1 | grep -q '^-'; do # FIXME: why not '^-'?
-case $1 in
- -v | --verbose)
- verbose=1
- ;;
- --valgrind)
- dovalgrind=1
- ;;
- --novalgrind)
- dovalgrind=0
- ;;
- --allhosts | -a)
- allhosts=1;
- ;;
- --restart)
- docrun=1
- ;;
- --norestart)
- docrun=0
- ;;
- -h | --help)
- usage_exit
- ;;
- -m )
- [ -z "$2" ] && usage_exit
- options="$options $1"
- shift
- MON_ADDR=$1
- ;;
- --btrfs | --fsmount)
- dofsmount=1
- ;;
- --nobtrfs | --nofsmount)
- dofsmount=0
- ;;
- --btrfsumount | --fsumount)
- dofsumount=1
- ;;
- --conf | -c)
- [ -z "$2" ] && usage_exit
- options="$options $1"
- shift
- use_default_conf=0
- conf=$1
- ;;
- --cluster )
- [ -z "$2" ] && usage_exit
- options="$options $1"
- shift
- cluster=$1
- ;;
- --hostname )
- [ -z "$2" ] && usage_exit
- options="$options $1"
- shift
- hostname=$1
- ;;
- -- )
- shift
- break
- ;;
- *)
- echo unrecognized option \'$1\'
- usage_exit
- ;;
-esac
-options="$options $1"
-shift
-done
-
-# if `--cluster` was not passed in, fallback to looking at the config name
-if [ -z "$cluster" ]; then
- cluster=`echo $conf | awk -F'/' '{print $(NF)}' | cut -d'.' -f 1`
-else
- # if we were told to use a given cluster name then $conf needs to be updated
- # but just define it if `--conf` was not specified, otherwise we would be silently
- # overriding $conf even if it was defined with `--conf`
- if [ $use_default_conf -eq 1 ]; then
- conf="/etc/ceph/$cluster.conf"
- fi
-fi
-
-
-verify_conf
-
-command=$1
-[ -n "$*" ] && shift
-
-get_local_name_list
-get_name_list "$@"
-
-# Reverse the order if we are stopping
-
-if [ "$command" = "stop" -o "$command" = "onestop" ]; then
- for f in $what; do
- new_order="$f $new_order"
- done
- what="$new_order"
-fi
-
-for name in $what; do
- type=`echo $name | cut -c 1-3` # e.g. 'mon', if $item is 'mon1'
- id=`echo $name | cut -c 4- | sed 's/^\\.//'`
- num=$id
- name="$type.$id"
-
- check_host $cluster || continue
-
- binary="$BINDIR/ceph-$type"
- cmd="$binary -i $id"
- if [ $ASSUME_DEV -eq 1 ]; then
- cmd="PATH=$PWD:$PATH $cmd"
- fi
-
- get_conf run_dir "/var/run/ceph" "run dir"
-
- get_conf pid_file "$run_dir/$type.$id.pid" "pid file"
-
- if [ "$command" = "start" -o "$command" = "onestart" ]; then
- if [ -n "$pid_file" ]; then
- do_cmd "mkdir -p "`dirname $pid_file`
- cmd="$cmd --pid-file $pid_file"
- fi
-
- get_conf log_dir "" "log dir"
- [ -n "$log_dir" ] && do_cmd "mkdir -p $log_dir"
-
- get_conf auto_start "" "auto start"
- if [ "$auto_start" = "no" ] || [ "$auto_start" = "false" ] || [ "$auto_start" = "0" ]; then
- if [ -z "$@" ]; then
- echo "Skipping Ceph $name on $host... auto start is disabled"
- continue
- fi
- fi
-
- if daemon_is_running $name ceph-$type $id $pid_file; then
- echo "Starting Ceph $name on $host...already running"
- continue
- fi
-
- get_conf copy_executable_to "" "copy executable to"
- if [ -n "$copy_executable_to" ]; then
- scp $binary "$host:$copy_executable_to"
- binary="$copy_executable_to"
- fi
- fi
-
- # conf file
- cmd="$cmd -c $conf"
-
- if echo $name | grep -q ^osd; then
- get_conf osd_data "/var/lib/ceph/osd/$cluster-$id" "osd data"
- get_conf fs_path "$osd_data" "fs path" # mount point defaults so osd data
- get_conf fs_devs "" "devs"
- if [ -z "$fs_devs" ]; then
- # try to fallback to old keys
- get_conf tmp_btrfs_devs "" "btrfs devs"
- if [ -n "$tmp_btrfs_devs" ]; then
- fs_devs="$tmp_btrfs_devs"
- fi
- fi
- first_dev=`echo $fs_devs | cut '-d ' -f 1`
- fi
-
- # do lockfile, if RH
- get_conf lockfile "/var/lock/subsys/ceph" "lock file"
- lockdir=`dirname $lockfile`
- if [ ! -d "$lockdir" ]; then
- lockfile=""
- fi
-
- get_conf asok "$run_dir/$cluster-$type.$id.asok" "admin socket"
-
- case "$command" in
- start|onestart)
- # Increase max_open_files, if the configuration calls for it.
- get_conf max_open_files "32768" "max open files"
-
- # build final command
- wrap=""
- runmode=""
- runarg=""
-
- [ -z "$docrun" ] && get_conf_bool docrun "0" "restart on core dump"
- [ "$docrun" -eq 1 ] && wrap="$BINDIR/ceph-run"
-
- [ -z "$dovalgrind" ] && get_conf_bool valgrind "" "valgrind"
- [ -n "$valgrind" ] && wrap="$wrap valgrind $valgrind"
-
- [ -n "$wrap" ] && runmode="-f &" && runarg="-f"
- [ -n "$max_open_files" ] && files="ulimit -n $max_open_files;"
-
- [ -n "$TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES" ] && tcmalloc="TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES=$TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES"
-
- cmd="$files $tcmalloc $wrap $cmd --cluster $cluster ${SET_CEPHUSER_ARGS} $runmode"
-
- if [ $dofsmount -eq 1 ] && [ -n "$fs_devs" ]; then
- get_conf pre_mount "true" "pre mount command"
- get_conf fs_type "" "osd mkfs type"
-
- if [ -z "$fs_type" ]; then
- # try to fallback to old keys
- get_conf tmp_devs "" "btrfs devs"
- if [ -n "$tmp_devs" ]; then
- fs_type="btrfs"
- else
- echo No filesystem type defined!
- exit 0
- fi
- fi
-
- get_conf fs_opt "" "osd mount options $fs_type"
- if [ -z "$fs_opt" ]; then
- if [ "$fs_type" = "btrfs" ]; then
- #try to fallback to old keys
- get_conf fs_opt "" "btrfs options"
- fi
-
- if [ -z "$fs_opt" ]; then
- if [ "$fs_type" = "xfs" ]; then
- fs_opt="rw,noatime,inode64"
- else
- #fallback to use at least noatime
- fs_opt="rw,noatime"
- fi
- fi
- fi
-
- [ -n "$fs_opt" ] && fs_opt="-o $fs_opt"
- [ -n "$pre_mount" ] && do_cmd "$pre_mount"
-
- do_root_cmd_okfail "mkdir -p $fs_path"
- if [ "$fs_type" = "btrfs" ]; then
- echo Mounting Btrfs on $host:$fs_path
- do_root_cmd_okfail "modprobe btrfs ; btrfs device scan || btrfsctl -a ; egrep -q '^[^ ]+ $fs_path ' /proc/mounts && umount $fs_path ; mount -t btrfs $fs_opt $first_dev $fs_path"
- else
- echo Mounting $fs_type on $host:$fs_path
- do_root_cmd_okfail "modprobe $fs_type ; egrep -q '^[^ ]+ $fs_path ' /proc/mounts && umount $fs_path ; mount -t $fs_type $fs_opt $first_dev $fs_path"
- fi
- if [ "$ERR" != "0" ]; then
- EXIT_STATUS=$ERR
- continue
- fi
- fi
-
- if [ "$type" = "osd" ]; then
- get_conf update_crush "" "osd crush update on start"
- case "${update_crush:-1}" in 1|[Tt][Rr][Uu][Ee])
- # update location in crush
- get_conf osd_location_hook "$BINDIR/ceph-crush-location" "osd crush location hook"
- if [ ! -e "$osd_location_hook" ]; then
- EXIT_STATUS=2
- continue
- fi
- osd_location=`$osd_location_hook --cluster $cluster --id $id --type osd`
- get_conf osd_weight "" "osd crush initial weight"
- defaultweight="$(df -P -k $osd_data/. | tail -1 | awk '{ print sprintf("%.4f",$2/1073741824) }')"
- get_conf osd_keyring "$osd_data/keyring" "keyring"
- do_cmd_okfail "timeout 30 $BINDIR/ceph -c $conf --name=osd.$id --keyring=$osd_keyring osd crush create-or-move -- $id ${osd_weight:-${defaultweight:-1}} $osd_location"
- if [ "$ERR" != "0" ]; then
- EXIT_STATUS=$ERR
- continue
- fi
- esac
- fi
-
- echo Starting Ceph $name on $host...
- if [ ! -d $run_dir ]; then
- # assume /var/run exists
- install -d -m0770 -o ceph -g ceph /var/run/ceph
- fi
- get_conf pre_start_eval "" "pre start eval"
- [ -n "$pre_start_eval" ] && $pre_start_eval
- get_conf pre_start "" "pre start command"
- get_conf post_start "" "post start command"
- [ -n "$pre_start" ] && do_cmd "$pre_start"
- do_cmd_okfail "$cmd" $runarg
- if [ "$ERR" != "0" ]; then
- EXIT_STATUS=$ERR
- continue
- fi
-
- [ -n "$post_start" ] && do_cmd "$post_start"
- [ -n "$lockfile" ] && [ "$?" -eq 0 ] && touch $lockfile
- ;;
-
- stop|onestop)
- get_conf pre_stop "" "pre stop command"
- get_conf post_stop "" "post stop command"
- [ -n "$pre_stop" ] && do_cmd "$pre_stop"
- stop_daemon $name ceph-$type $pid_file
- [ -n "$pidfile" ] && rm -f $pidfile
- [ -n "$asok" ] && rm -f $asok
- [ -n "$post_stop" ] && do_cmd "$post_stop"
- [ -n "$lockfile" ] && [ "$?" -eq 0 ] && rm -f $lockfile
- if [ $dofsumount -eq 1 ] && [ -n "$fs_devs" ]; then
- echo Unmounting OSD volume on $host:$fs_path
- do_root_cmd "umount $fs_path || true"
- fi
- ;;
-
- status)
- if daemon_is_running $name ceph-$type $id $pid_file; then
- printf "$name: running "
- do_cmd "$BINDIR/ceph daemon $name version 2>/dev/null" || printf unknown
- printf "\n"
- elif [ -e "$pid_file" ]; then
- # daemon is dead, but pid file still exists
- echo "$name: dead."
- EXIT_STATUS=1
- else
- # daemon is dead, and pid file is gone
- echo "$name: not running."
- EXIT_STATUS=3
- fi
- ;;
-
- ssh)
- $ssh
- ;;
-
- forcestop)
- get_conf pre_forcestop "" "pre forcestop command"
- get_conf post_forcestop "" "post forcestop command"
- [ -n "$pre_forcestop" ] && do_cmd "$pre_forcestop"
- stop_daemon $name ceph-$type $pid_file -9
- [ -n "$post_forcestop" ] && do_cmd "$post_forcestop"
- [ -n "$lockfile" ] && [ "$?" -eq 0 ] && rm -f $lockfile
- ;;
-
- killall)
- echo "killall ceph-$type on $host"
- do_cmd "pkill ^ceph-$type || true"
- [ -n "$lockfile" ] && [ "$?" -eq 0 ] && rm -f $lockfile
- ;;
-
- force-reload | reload)
- signal_daemon $name ceph-$type $pid_file -1 "Reloading"
- ;;
-
- restart|onerestart)
- $0 $options stop $name
- $0 $options start $name
- ;;
-
- condrestart)
- if daemon_is_running $name ceph-$type $id $pid_file; then
- $0 $options stop $name
- $0 $options start $name
- else
- echo "$name: not running."
- fi
- ;;
-
- cleanlogs)
- echo removing logs
- [ -n "$log_dir" ] && do_cmd "rm -f $log_dir/$type.$id.*"
- ;;
-
- cleanalllogs)
- echo removing all logs
- [ -n "$log_dir" ] && do_cmd "rm -f $log_dir/* || true"
- ;;
-
- *)
- usage_exit
- ;;
- esac
-done
-
-# activate latent osds?
-if [ "$command" = "start" -a "$BINDIR" != "." ]; then
- if [ "$*" = "" ] || echo $* | grep -q ^osd\$ ; then
- if [ -x $SBINDIR/ceph-disk ]; then
- ceph-disk activate-all
- fi
- fi
-fi
-
-exit $EXIT_STATUS
Code Review / stor4nfv.git / blobdiff