55 lines
1.7 KiB
Bash
Executable File
55 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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USAGE="update_storage.sh [-d] server-name new-size"
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[ "$1" == "-h" ] && echo "$USAGE" && exit
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[ "$1" == "-d" ] && DEBUG=$1 && shift
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[ -z "$1" ] && echo "No server found" && echo "$USAGE" && exit 1
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SERVER_ID=$1
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[ -z "$2" ] && echo "No new size found" && echo "$USAGE" && exit 1
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NEW_SIZE=$2
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STOPPED="stopped"
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STARTED="started"
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MAX_TRIES=5
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SLEEP_TIME=10
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_server_state() {
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[ -z "$1" ] && return
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upctl server show "$1" | grep State | awk '{print $2}'
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}
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_is_server_started() {
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[ -z "$1" ] && return
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_server_state "$1" | grep started
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}
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_stop_server() {
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[ -z "$1" ] && return
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[[ "$(_server_state "$1")" =~ $STOPPED ]] && return
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#[[ ! "$(_server_state "$1")" =~ $STOPPED ]] &&
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upctl server stop "$1" 2>/dev/null
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local n=0
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echo -n "Stopping $1 "
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while [[ ! "$(_server_state "$1")" =~ $STOPPED ]]
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do
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n=$((n+1))
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echo -n ". "
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sleep $SLEEP_TIME
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[ "$n" -gt $MAX_TRIES ] && echo "Server $1 not $STOPPED" && exit 2
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done
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echo " $(_server_state "$1")"
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}
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STORE_UUID=$(upctl server show "$SERVER_ID" -o json | jq -r '.storage[].uuid ' | sed 's/"//')
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[ -z "$STORE_UUID" ] && echo "No store found for $SERVER_ID" && exit 1
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STORE_SIZE=$(upctl server show "$SERVER_ID" -o json | jq '.storage[].size ')
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echo "$SERVER_ID: store $STORE_UUID from $STORE_SIZE to $NEW_SIZE"
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[ "$STORE_SIZE" -gt "$NEW_SIZE" ] && echo "$NEW_SIZE is less then current $STORE_SIZE" && exit 1
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_stop_server "$SERVER_ID"
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[ -n "$DEBUG" ] && _server_state "$SERVER_ID"
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if upctl storage modify "$STORE_UUID" --size "$NEW_SIZE" ; then
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[ -n "$DEBUG" ] && _server_state "$SERVER_ID"
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[[ ! "$(_server_state "$1")" =~ $STARTED ]] && upctl server start "$SERVER_ID"
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else
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echo "errors in modify $SERVER_ID $STORE_UUID"
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fi
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