99 lines
3.3 KiB
Bash
Executable File
99 lines
3.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Wrapper script for install, for easier execution via URL.
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source /dev/stdin <<< "$(curl -sL http://scity.xyz/colorsinc)"
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source /dev/stdin <<< "$(curl -sL http://scity.xyz/defaultinc)"
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echo ""
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echo -e "${idsCL[LightGreen]}DiskSpace-Monitor Installation Script${idsCL[Default]}"
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do_with_root $APTFUNC -y install wget curl git mailutils mysql-client
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do_with_root set -eu
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do_with_root git clone https://git.schroedercity.com/voltron/dsmon.git /opt/idssys/dsmon
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do_with_root ln -s /opt/idssys/dsmon/run.sh /usr/local/bin/dsmon
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if [ ! -d "/opt/idssys/defaults" ]; then
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do_with_root set -eu
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do_with_root git clone https://git.schroedercity.com/voltron/iDS-Defaults.git /opt/idssys/defaults
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fi
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if [ ! -d "/opt/idssys/settings" ]; then
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do_with_root mkdir /opt/idssys/settings
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fi
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TOTALSPACE=$(df / | grep / | awk '{ print $2}')
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TOTALSPACE=$(bc <<< "scale=2; $TOTALSPACE/1024/1024")
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THRESHOLDSPACE=$(bc <<< "scale=2; $TOTALSPACE*.8")
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echo -e "${idsCL[LightCyan]}Root drive size: ${idsCL[LightGreen]}"$TOTALSPACE"GB${idsCL[Default]}"
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echo -e "${idsCL[LightCyan]}Default thresholf of 80%: ${idsCL[LightGreen]}"$THRESHOLDSPACE"GB${idsCL[Default]}"
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echo -e -n "${idsCL[LightCyan]}What threshold should we set? Default=80: ${idsCL[Default]}"
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read SET_THRESHOLD
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echo ""
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echo -e -n "${idsCL[LightCyan]}Email address to receive alerts: ${idsCL[Default]}"
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read SET_ALERTEMAIL
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echo ""
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echo -e -n "${idsCL[LightCyan]}Server Monitor ID (optional, or type 'new'): ${idsCL[Default]}"
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read SET_SERVERMONID
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echo ""
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if [ "${SET_SERVERMONID}" = "new" ]; then
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hostname=`hostname`
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echo -e -n "${idsCL[LightCyan]}Server Name (Default=${hostname}): ${idsCL[Default]}"
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read ADD_SERVERNAME
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echo ""
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if [ "${ADD_SERVERNAME}" = "" ]; then
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ADD_SERVERNAME=${hostname}
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fi
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QRY="USE servermonitor; INSERT INTO hosts (\`host\`) VALUES ('${ADD_SERVERNAME}');"
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mysql -h mysqldb.scity.us -P 6033 --user=sysmoninsert --password=sysmoninsert -e "${QRY}"
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QRY="USE servermonitor; SELECT id FROM hosts WHERE host='${ADD_SERVERNAME}';"
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SET_SERVERMONID=`mysql -h mysqldb.scity.us -P 6033 --user=sysmoninsert --password=sysmoninsert -e "${QRY}"`
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SET_SERVERMONID=${SET_SERVERMONID//id
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/}
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echo -e "${idsCL[LightGreen]}Server successfully added, it was given ID# ${SET_SERVERMONID}${idsCL[Default]}"
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echo ""
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fi
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if [ "${SET_THRESHOLD}" = "" ]; then
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SET_THRESHOLD=80
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fi
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echo -e "${idsCL[Yellow]}Sending test Alert... ${idsCL[Default]}"
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echo "Test Alert" | mail -r DSMon_$(hostname -s)@scity.us -s "Test" $SET_ALERTEMAIL
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echo -e "${idsCL[Yellow]}Adding task to crontab... ${idsCL[Default]}"
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(crontab -l ; echo "0 */3 * * * /usr/local/bin/dsmon")| crontab -
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echo -e "THRESHOLD=${SET_THRESHOLD}
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ALERT_EMAIL=${SET_ALERTEMAIL}
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SERVERMON_ID=${SET_SERVERMONID}
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" > /opt/idssys/dsmon/config.settings.inc
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echo -e "
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mail -r DSMon-\$(hostname -s)@scity.us -s 'Disk Space Alert' \$ALERT_EMAIL << EOF
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Your root partition remaining free space is running low. Used: \$CURRENT%
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EOF
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echo \"** Low Disk Space Alert Sent **\" >> /opt/idssys/dsmon/diskspace.log
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#Add any additionl system specific actions that should occur when a low disk space alert has been triggered
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" > /opt/idssys/dsmon/config.actions.inc
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echo ""
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echo -e "${idsCL[Yellow]}DiskSpace-Monitor has been Installed. Please make sure this system can send emails using the mail command.${idsCL[Default]}"
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echo ""
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exit 0 |