server-check.sh

#!/usr/bin/env bash

# 対象ホストとポートのリストを指定: ex. ('0.0.0.0:22' '1.1.1.1:22')
HOSTS=('<HOST>:<PORT>' '<HOST>:<PORT>')
RUNNING_HOSTS=()
# HipChat のRoom Notification Tokenを指定
HIPCHAT_TOKEN='<API_TOKEN>'
# HipChat の対象 Room ID を指定
HIPCAHT_ROOM_ID='<ROOM_ID>'


for host in ${HOSTS[@]}
do
    echo $host
    h=`echo $host | cut -d':' -f 1`
    p=`echo $host | cut -d':' -f 2`
    nc -z -w 3 $h $p
    if test $? -eq 0; then
        echo 'running'
        RUNNING_HOSTS+=($host)
    fi
done
if test ${#RUNNING_HOSTS[*]} -ne 0; then
    curl -v -H "Accept: application/json" -H "Authorization: Bearer $HIPCHAT_TOKEN" -H "Content-type: application/json" -X POST -d "{\"message\":\"@all hey guys, BASTION SERVERS are running! ${RUNNING_HOSTS[*]} http://img.tiqav.com/1Mr.jpg\", \"color\":\"red\",\"notify\":true, \"message_format\":\"text\"}" "https://api.hipchat.com/v2/room/$HIPCAHT_ROOM_ID/notification"
fi