mirror of
https://github.com/ceph/ceph
synced 2024-12-22 11:31:55 +00:00
be4f878aaf
prestart scripts are going to be added to systemd to simplify the switching behavior. Signed-off-by: Owen Synge <osynge@suse.com>
101 lines
2.4 KiB
Bash
101 lines
2.4 KiB
Bash
#!/bin/bash
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eval set -- "$(getopt -o n: --long name:,cluster: -- $@)"
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while true ; do
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case "$1" in
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-n|--name) name=$2; shift 2 ;;
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--cluster) cluster=$2; shift 2 ;;
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--) shift ; break ;;
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esac
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done
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CEPHCONF=`which ceph-conf`
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RADOSGW=`which radosgw`
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if [ -z "${CEPHCONF}" ]; then
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CEPHCONF=/usr/bin/${CEPHCONF}
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fi
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if [ ! -x "${CEPHCONF}" ]; then
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echo "${CEPHCONF} could not start, it is not executable."
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exit 1
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fi
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if [ -z "$RADOSGW" ]; then
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RADOSGW=/usr/bin/radosgw
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fi
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if [ ! -x "$RADOSGW" ]; then
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echo "$RADOSGW could not start, it is not executable."
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exit 1
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fi
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# prefix for radosgw instances in ceph.conf
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PREFIX='client.radosgw.'
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if [ -z "$name" ]; then
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echo "no name paramter"
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exit 1
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fi
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if [ -z "$cluster" ]; then
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cluster="ceph"
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fi
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ceph_conf_file="/etc/ceph/${cluster}.conf"
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if [ ! -f "${ceph_conf_file}" ] ; then
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echo "ceph config file not found: $ceph_conf_file"
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exit 1
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fi
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longname=${PREFIX}${name}
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testname=$(${CEPHCONF} -c ${ceph_conf_file} --list-sections $PREFIX | grep $longname )
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if [ -z "$testname" ]; then
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echo "error parsing '$name' : valid types are: $(echo $(${CEPHCONF} -c ${ceph_conf_file} --list-sections $PREFIX | sed s/$PREFIX//))"
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exit 1
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fi
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auto_start=`${CEPHCONF} -c ${ceph_conf_file} -n $longname 'auto start'`
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if [ "$auto_start" = "no" ] || [ "$auto_start" = "false" ] || [ "$auto_start" = "0" ]; then
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echo "ceph.conf:[$longname], says not to start."
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exit 1
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fi
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# is the socket defined? if it's not, this instance shouldn't run as a daemon.
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rgw_socket=`$RADOSGW -c ${ceph_conf_file} -n $longname --show-config-value rgw_socket_path`
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if [ -z "$rgw_socket" ]; then
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echo "socket $rgw_socket could not be found in ceph.conf:[$longname], not starting."
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exit 1
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fi
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# mapped to this host?
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host=`${CEPHCONF} -c ${ceph_conf_file} -n $longname host`
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hostname=`hostname -s`
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if [ "$host" != "$hostname" ]; then
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echo "hostname $hostname could not be found in ceph.conf:[$longname], not starting."
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exit 1
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fi
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user=`${CEPHCONF} -c ${ceph_conf_file} -n $longname user`
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if [ -n "$user" ]; then
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if [ "$USER" != "$user" ]; then
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echo "enviroment \$USER '$USER' does not match '$longname' user '$user'"
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exit 1
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fi
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fi
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log_file=`$RADOSGW -c ${ceph_conf_file} -n $longname --show-config-value log_file`
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if [ -n "$log_file" ]; then
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if [ ! -f "$log_file" ]; then
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touch "$log_file"
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touchrc=$?
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if [ 0 != $touchrc ] ; then
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exit $touchrc
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fi
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fi
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fi
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