ceph disk list for ceph nautilus

ceph-disk-list.sh

#!/bin/bash
# run "ceph-volume simple scan" to generate OSD json files, these files will be placed in /etc/ceph/osd/
JSON_PATH="/etc/ceph/osd/"

for i in `ls $JSON_PATH`; do
  OSD_ID=`cat $JSON_PATH$i | jq '.whoami'`
  DATA_PATH=`cat $JSON_PATH$i | jq -r '.data.path'`
  DB_PATH=`cat $JSON_PATH$i | jq -r '."block.db".path'`
  WAL_PATH=`cat $JSON_PATH$i | jq -r '."block.wal".path'`
  echo "OSD.$OSD_ID: $DATA_PATH"
  #echo $DB_PATH
  DB_REAL=`readlink -f $DB_PATH`
  WAL_REAL=`readlink -f $WAL_PATH`
  echo "  db: $DB_REAL"
  echo "  wal: $WAL_REAL"
  echo "============================="
done