39 lines
1.8 KiB
Bash
Executable file
39 lines
1.8 KiB
Bash
Executable file
#!/bin/bash
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#
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# df with some options and colored if Alert levels are exceeded
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# (c) GPL by Ulf Bartolomäus
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VERSION="Version 0.1.1 from 13.02.2021"
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# 0.1.1
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# Initial based on whatch_new
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MyDfC='df -hTx tmpfs -x devtmpfs' ## df - command - w/o *tenpfs
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MyDfCnN='df -hTx tmpfs -x devtmpfs -x fuse -x nfs4' ## df - command - w/o *tenpfs, fusa and nfs4
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#MyDfC="${MyDfCnN}" ## zweite verusion statt erste
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MyDfAlert1=80 ## alert level of df
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MyDfAlert2=90 ## critical alert level of df
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## Escape secences for color
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esc=$(echo -en "\033") ## define esc secence
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dick="${esc}[1m" ## define bold secence
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rot="${esc}[1;31m" ## define red secence
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gruen="${esc}[1;32m" ## define green secence
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gelb="${esc}[1;33m" ## define yelow secence
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blau="${esc}[1;34m" ## define blue secence
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lila="${esc}[1;35m" ## define purple secence
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norm=$(echo -en "${esc}[m\017") ## define default secence
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## DiskFree (only if not the same device => uniq check first 40 characters
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${MyDfC} | uniq -w40 | while read MyOutput; do ## Execute df and filter doublicates - for each row stored in MyOutput
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MyDfUsage=$(echo ${MyOutput} | awk '{ print $6}' | cut -d'%' -f1 ) ## Search Usage in %
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if [[ ! $( echo "${MyDfUsage}" | grep [[:digit:]] ) ]] ; then ## If first row
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echo -e ${dick}"${MyOutput}"${norm} ## Echo in bold
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elif [ $(( ${MyDfUsage} )) -ge ${MyDfAlert2} ]; then ## If critical level excided
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echo -e ${rot}"${MyOutput}"${norm} ## Echo in red
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elif [ $(( ${MyDfUsage} )) -ge ${MyDfAlert1} ]; then ## If alert level excided
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echo -e ${gelb}"${MyOutput}"${norm} ## Echo in yelow
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else ## default
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echo -e ${gruen}"${MyOutput}"${norm} ## Echo in green
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fi
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done
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