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#!/bin/bash | |
SSH_COMMAND="ssh " | |
DESCRIBE_COMMAND=$(cat << EOS | |
aws ec2 | |
--output text | |
describe-instances | |
--query | |
'sort_by(Reservations[].Instances[].{InstanceId:InstanceId,Tags:Tags[?Key==\`Name\`].Value|[0],InstanceType:InstanceType,State:State.Name,Ip:PublicIpAddress},&Tags)' | |
--filter | |
'Name=tag:Environment, Values=Dev' | |
EOS | |
) | |
IP=() | |
COUNT=1 | |
IFS=$'\n' | |
SERVER_LIST=$(eval $DESCRIBE_COMMAND) | |
for line in $SERVER_LIST; do | |
IFS=$'\t' | |
set -- $line | |
IP=("${IP[@]}" $3) | |
LIST=$LIST"$COUNT: $5 $3 $4 $1 $2\n" | |
(( COUNT++ )) | |
done | |
RET=$(echo -e "$LIST" | column -t -s " ") | |
if type peco > /dev/null 2>&1 ; then | |
SELECTED="$(echo $RET | peco)" | |
IFS=$':' | |
set -- $SELECTED | |
ITEM=$1 | |
else | |
echo $RET | |
echo -n "number? : " | |
read ITEM | |
fi | |
if expr "$ITEM" : '[0-9]*' > /dev/null ; then | |
if [ 1 -le "$ITEM" -a "$ITEM" -le $COUNT ]; then | |
(( ITEM-- )) | |
eval "${SSH_COMMAND}""${IP[$ITEM]}" | |
fi | |
fi |
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