17d9fe4de9
1) Removed some remaining unsupported ceph-disk related code. 2) Refactored the code that determines when a disk should be zapped. Now there will be only one place where disk_zap is called. 3) Refactored the code that determines when LVM prepare should be called. 4) Improved the logging within the OSD init files Change-Id: I194c82985f1f71b30d172f9e41438fa814500601
104 lines
2.9 KiB
Smarty
104 lines
2.9 KiB
Smarty
#!/bin/bash
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{{/*
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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source /tmp/osd-common-ceph-volume.sh
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set -ex
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: "${OSD_SOFT_FORCE_ZAP:=1}"
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export OSD_DEVICE=$(readlink -f ${STORAGE_LOCATION})
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if [[ -z "${OSD_DEVICE}" ]];then
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echo "ERROR- You must provide a device to build your OSD ie: /dev/sdb"
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exit 1
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fi
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if [[ ! -b "${OSD_DEVICE}" ]]; then
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echo "ERROR- The device pointed by OSD_DEVICE ${OSD_DEVICE} doesn't exist !"
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exit 1
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fi
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ACTIVATE_OPTIONS=""
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CEPH_OSD_OPTIONS=""
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udev_settle
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OSD_ID=$(get_osd_id_from_device ${OSD_DEVICE})
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if [[ -z ${OSD_ID} ]]; then
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echo "OSD_ID not found from device ${OSD_DEVICE}"
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exit 1
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fi
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OSD_FSID=$(get_osd_fsid_from_device ${OSD_DEVICE})
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if [[ -z ${OSD_FSID} ]]; then
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echo "OSD_FSID not found from device ${OSD_DEVICE}"
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exit 1
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fi
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OSD_PATH="${OSD_PATH_BASE}-${OSD_ID}"
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OSD_KEYRING="${OSD_PATH}/keyring"
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mkdir -p ${OSD_PATH}
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ceph-volume lvm -v \
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--setuser ceph \
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--setgroup disk \
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activate ${ACTIVATE_OPTIONS} \
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--auto-detect-objectstore \
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--no-systemd ${OSD_ID} ${OSD_FSID}
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# Cross check the db and wal symlinks if missed
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DB_DEV=$(get_osd_db_device_from_device ${OSD_DEVICE})
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if [[ ! -z ${DB_DEV} ]]; then
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if [[ ! -h /var/lib/ceph/osd/ceph-${OSD_ID}/block.db ]]; then
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ln -snf ${DB_DEV} /var/lib/ceph/osd/ceph-${OSD_ID}/block.db
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chown -h ceph:ceph ${DB_DEV}
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chown -h ceph:ceph /var/lib/ceph/osd/ceph-${OSD_ID}/block.db
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fi
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fi
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WAL_DEV=$(get_osd_wal_device_from_device ${OSD_DEVICE})
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if [[ ! -z ${WAL_DEV} ]]; then
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if [[ ! -h /var/lib/ceph/osd/ceph-${OSD_ID}/block.wal ]]; then
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ln -snf ${WAL_DEV} /var/lib/ceph/osd/ceph-${OSD_ID}/block.wal
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chown -h ceph:ceph ${WAL_DEV}
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chown -h ceph:ceph /var/lib/ceph/osd/ceph-${OSD_ID}/block.wal
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fi
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fi
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# NOTE(stevetaylor): Set the OSD's crush weight (use noin flag to prevent rebalancing if necessary)
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OSD_WEIGHT=$(get_osd_crush_weight_from_device ${OSD_DEVICE})
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# NOTE(supamatt): add or move the OSD's CRUSH location
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crush_location
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# NOTE(supamatt): Just in case permissions do not align up, we recursively set them correctly.
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if [ $(stat -c%U ${OSD_PATH}) != ceph ]; then
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chown -R ceph. ${OSD_PATH};
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fi
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# NOTE(gagehugo): Writing the OSD_ID to tmp for logging
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echo "${OSD_ID}" > /tmp/osd-id
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exec /usr/bin/ceph-osd \
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--cluster ${CLUSTER} \
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${CEPH_OSD_OPTIONS} \
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-f \
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-i ${OSD_ID} \
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--setuser ceph \
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--setgroup disk & echo $! > /run/ceph-osd.pid
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wait
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# Clean up resources held by the common script
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common_cleanup
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