mirror of https://github.com/apache/cassandra
Add tab-completion to debian nodetool packaging
patch by Cyril Scetbon; reviewed by mshuler for CASSANDRA-6421
This commit is contained in:
Jonathan Ellis
parent
a3effe6698
commit
0fdf2ddbf0
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@ -1,4 +1,5 @@
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2.1.0-rc1
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* Add tab-completion to debian nodetool packaging (CASSANDRA-6421)
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* Change concurrent_compactors defaults (CASSANDRA-7139)
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* Add PowerShell Windows launch scripts (CASSANDRA-7001)
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* Make commitlog archive+restore more robust (CASSANDRA-6974)
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@ -0,0 +1 @@
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debian/nodetool-completion nodetool
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@ -0,0 +1,224 @@
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have nodetool && have cqlsh &&
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{
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show_keyspaces()
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{
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local ks=$(get_keyspaces)
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COMPREPLY=( $(compgen -W "$ks" -- "$1") )
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}
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get_keyspaces()
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{
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[ -z "$keyspaces" ] && keyspaces=$(echo "DESCRIBE KEYSPACES" | cqlsh | egrep -v '^$')
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echo $keyspaces
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}
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show_datacenters()
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{
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cur=$1
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set|grep -q ^dcs || dcs=$(echo "select data_center from system.peers;"|cqlsh |tail -n +4|sort|uniq|awk '{if(length($1)>1) print $1}'|xargs)
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COMPREPLY=( $(compgen -W "$dcs" -- "$cur") )
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}
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show_cfs()
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{
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local cur prev cfs
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prev=$1
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cur=$2
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cfs=$(get_cfs $1 $2)
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COMPREPLY=( $(compgen -W "$cfs" -- "$cur") )
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}
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get_cfs()
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{
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local prev
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prev=$1
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[ -z "${cf[$prev]}" ] && cf[$prev]=$(echo "DESCRIBE COLUMNFAMILIES" | cqlsh -k ${prev} | egrep -v '^$')
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echo ${cf[$prev]}
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}
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show_last_cfs()
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{
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local cur cfs re
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cur=$1
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re=$(echo ${COMP_WORDS[@]:3:$(($COMP_CWORD - 3))} | sed -e 's/ /\\|/g')
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cfs=$(get_cfs ${COMP_WORDS[2]} | sed -e "s/$re//g")
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COMPREPLY=( $(compgen -W "$cfs" -- "${cur}") )
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}
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_nodetool()
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{
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local cur prev ks
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COMPREPLY=()
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_get_comp_words_by_ref cur prev
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local shopt='
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cfstats
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compactionstats
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compactionhistory
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decommission
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describecluster
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disablebackup
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disablebinary
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disablegossip
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disablehandoff
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disablethrift
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drain
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enablebackup
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enablebinary
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enablegossip
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enablehandoff
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enablethrift
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getcompactionthroughput
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getlogginglevels
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getstreamthroughput
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gossipinfo
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help
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invalidatecountercache
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invalidatekeycache
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invalidaterowcache
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join
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listsnapshots
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pausehandoff
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proxyhistograms
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rangekeysample
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reloadtriggers
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resetlocalschema
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resumehandoff
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ring
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setlogginglevel
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status
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statusbinary
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statusthrift
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stopdaemon
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tpstats
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version
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'
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local lngopt='
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cfhistograms
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cleanup
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clearsnapshot
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compact
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describering
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disableautocompaction
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enableautocompaction
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flush
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getcompactionthreshold
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getendpoints
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getsstables
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info
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move
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netstats
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rebuild
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rebuild_index
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refresh
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removenode
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repair
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scrub
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setcachecapacity
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setcachekeystosave
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setcompactionthreshold
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setcompactionthroughput
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setstreamthroughput
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settraceprobability
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snapshot
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stop
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taketoken
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truncatehints
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upgradesstables
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'
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local optwks='
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cfhistograms
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cleanup
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clearsnapshot
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compact
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describering
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flush
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getcompactionthreshold
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getendpoints
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getsstables
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rebuild_index
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refresh
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repair
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scrub
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setcompactionthreshold
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snapshot
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'
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local optwcfs='
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cleanup
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compact
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disableautocompaction
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enableautocompaction
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flush
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repair
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scrub
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upgradesstables
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'
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if [[ $COMP_CWORD -eq 1 ]] ; then
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COMPREPLY=( $(compgen -W "${lngopt} ${shopt}" -- "${cur}") )
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elif [[ $(echo "${lngopt}"|egrep -c "\b${prev}\b") -gt 0 ]] ; then
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if echo $optwks|grep -q "\b$prev\b" ; then
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show_keyspaces "${cur}"
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else
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case "${prev}" in
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removenode)
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# we don't want to lose time using nodetool status a 2nd time
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# in case of force or status
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if [[ "${cur}" =~ ^(f|s) ]] ; then
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COMPREPLY=( $(compgen -W "status force" -- "${cur}") )
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else
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[ -z "$IDS" ] && IDS=$(nodetool status|grep %|awk '{print $7}'|xargs)
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COMPREPLY=( $(compgen -W "status force $IDS" -- "${cur}") )
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fi
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return 0
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;;
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stop)
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COMPREPLY=( $(compgen -W "COMPACTION VALIDATION CLEANUP SCRUB INDEX_BUILD" -- "${cur}") )
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return 0
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;;
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info)
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COMPREPLY=( $(compgen -W "-T --tokens" -- "${cur}") )
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return 0
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;;
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rebuild)
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show_datacenters "${cur}"
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return 0
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;;
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upgradesstables)
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ks=$(get_keyspaces)
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COMPREPLY=( $(compgen -W "-a --include-all-sstables $ks" -- "${cur}") )
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return 0
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;;
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esac
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fi
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elif [[ $COMP_CWORD -eq 3 ]] ; then
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case "${COMP_WORDS[1]}" in
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cfhistograms|cleanup|compact|flush|getcompactionthreshold|getendpoints|getsstables|rebuild_index|refresh|repair|scrub|setcompactionthreshold)
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show_cfs ${prev} ${cur}
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return 0
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;;
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upgradesstables)
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if [[ ! ${prev} == -* ]]; then
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show_cfs ${prev} ${cur}
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fi
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return 0
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;;
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snapshot)
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COMPREPLY=( $(compgen -W "-cf" -- "${cur}") )
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return 0
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;;
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esac
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elif [[ "${optwcfs}" == *${COMP_WORDS[1]}* ]] ; then
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show_last_cfs ${cur}
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elif [[ $COMP_CWORD -eq 4 && ${COMP_WORDS[1]} == "snapshot" ]] ; then
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show_cfs ${COMP_WORDS[2]} ${cur}
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elif [[ $COMP_CWORD -eq 5 && ${COMP_WORDS[1]} == "snapshot" ]] ; then
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COMPREPLY=( $(compgen -W "-t" -- "${cur}") )
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fi
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}
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complete -F _nodetool nodetool
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}
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@ -63,6 +63,7 @@ binary-indep: build install
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dh_installchangelogs
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dh_installinit -u'start 50 2 3 4 5 . stop 50 0 1 6 .'
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dh_installdocs README.asc CHANGES.txt NEWS.txt
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dh_bash-completion
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dh_compress
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dh_fixperms
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dh_installdeb
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