eed43b8524
init osd: Ceph luminous release init osd differently. This fix detects ceph releases and use the right process to init osd directory mgr: Set mgr daemonset that is in Luminous Change-Id: I99a102f24c4a8ba18a0bba873e9f752368bea594 Signed-off-by: Huamin Chen <hchen@redhat.com> Depends-On: I17359df62a720cbd0b3ff79b1d642f99b3e81b3f
95 lines
3.3 KiB
Smarty
95 lines
3.3 KiB
Smarty
#!/bin/bash
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set -ex
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function is_integer {
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# This function is about saying if the passed argument is an integer
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# Supports also negative integers
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# We use $@ here to consider everything given as parameter and not only the
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# first one : that's mainly for splited strings like "10 10"
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[[ $@ =~ ^-?[0-9]+$ ]]
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}
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function osd_directory {
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local test_luminous=$(ceph -v | egrep -q "12.2|luminous"; echo $?)
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if [[ ${test_luminous} -ne 0 ]]; then
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log "ERROR- need Luminous release"
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exit 1
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fi
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if [[ ! -d /var/lib/ceph/osd ]]; then
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log "ERROR- could not find the osd directory, did you bind mount the OSD data directory?"
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log "ERROR- use -v <host_osd_data_dir>:/var/lib/ceph/osd"
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exit 1
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fi
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if [ -z "${HOSTNAME}" ]; then
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log "HOSTNAME not set; This will prevent to add an OSD into the CRUSH map"
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exit 1
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fi
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# check if anything is present, if not, create an osd and its directory
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if [[ -n "$(find /var/lib/ceph/osd -prune -empty)" ]]; then
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log "Creating osd"
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UUID=$(uuidgen)
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OSD_SECRET=$(ceph-authtool --gen-print-key)
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OSD_ID=$(echo "{\"cephx_secret\": \"${OSD_SECRET}\"}" | ceph osd new ${UUID} -i - -n client.bootstrap-osd -k "$OSD_BOOTSTRAP_KEYRING")
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if is_integer "$OSD_ID"; then
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log "OSD created with ID: ${OSD_ID}"
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else
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log "OSD creation failed: ${OSD_ID}"
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exit 1
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fi
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OSD_PATH=$(get_osd_path "$OSD_ID")
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if [ -n "${JOURNAL_DIR}" ]; then
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OSD_J="${JOURNAL_DIR}/journal.${OSD_ID}"
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chown -R ceph. ${JOURNAL_DIR}
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else
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if [ -n "${JOURNAL}" ]; then
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OSD_J=${JOURNAL}
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chown -R ceph. $(dirname ${JOURNAL_DIR})
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else
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OSD_J=${OSD_PATH}/journal
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fi
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fi
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# create the folder and own it
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mkdir -p "$OSD_PATH"
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chown "${CHOWN_OPT[@]}" ceph. "$OSD_PATH"
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log "created folder $OSD_PATH"
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# write the secret to the osd keyring file
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ceph-authtool --create-keyring ${OSD_PATH}/keyring --name osd.${OSD_ID} --add-key ${OSD_SECRET}
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OSD_KEYRING="$OSD_PATH/keyring"
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# init data directory
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ceph-osd -i ${OSD_ID} --mkfs --osd-uuid ${UUID} --mkjournal --osd-journal ${OSD_J} --setuser ceph --setgroup ceph
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# add the osd to the crush map
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OSD_WEIGHT=$(df -P -k $OSD_PATH | tail -1 | awk '{ d= $2/1073741824 ; r = sprintf("%.2f", d); print r }')
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ceph --name=osd.${OSD_ID} --keyring=${OSD_KEYRING} osd crush create-or-move -- ${OSD_ID} ${OSD_WEIGHT} ${CRUSH_LOCATION}
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fi
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# create the directory and an empty Procfile
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mkdir -p /etc/forego/"${CLUSTER}"
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echo "" > /etc/forego/"${CLUSTER}"/Procfile
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for OSD_ID in $(ls /var/lib/ceph/osd | sed 's/.*-//'); do
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OSD_PATH=$(get_osd_path "$OSD_ID")
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OSD_KEYRING="$OSD_PATH/keyring"
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if [ -n "${JOURNAL_DIR}" ]; then
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OSD_J="${JOURNAL_DIR}/journal.${OSD_ID}"
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chown -R ceph. ${JOURNAL_DIR}
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else
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if [ -n "${JOURNAL}" ]; then
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OSD_J=${JOURNAL}
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chown -R ceph. $(dirname ${JOURNAL_DIR})
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else
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OSD_J=${OSD_PATH}/journal
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fi
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fi
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# log osd filesystem type
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FS_TYPE=`stat --file-system -c "%T" ${OSD_PATH}`
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log "OSD $OSD_PATH filesystem type: $FS_TYPE"
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echo "${CLUSTER}-${OSD_ID}: /usr/bin/ceph-osd ${CLI_OPTS[*]} -f -i ${OSD_ID} --osd-journal ${OSD_J} -k $OSD_KEYRING" | tee -a /etc/forego/"${CLUSTER}"/Procfile
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done
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log "SUCCESS"
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start_forego
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}
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