Slava
e244affe6e
restyled bars changed logics in generate docker info added sorting to services changed temp scanner (maybe would be optimized)
50 lines
1.1 KiB
Bash
Executable File
50 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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export LANG='en_US.UTF-8'
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# set column width
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COLUMNS=2
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# colors
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green="\e[1;32m"
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red="\e[1;31m"
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undim="\e[0m"
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declare -A services
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services["docker"]="Docker"
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services["smartd"]="Smart"
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services["smbd"]="Samba"
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services["nmbd"]="NetBIOS"
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services["wsdd"]="WSD"
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services["isc-dhcp-relay"]="DHCP Relay"
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# Sorting associated array
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names=$(
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for name in ${!services[@]}; do
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echo "${services[$name]}:::$name"
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done | sort | awk -F::: '{print $2}'
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)
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k=0
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out=""
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for name in $names; do
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VAL=${services[$name]}
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((k++))
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# color green if service is active, else red
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service_status=($(systemctl is-active "$name"))
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if [[ "${service_status}" == "active" ]]; then
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_tmp=$(printf "%-13s %-16s," "${services[$name]}:" "${green}up${undim}")
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out+="${_tmp},"
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else
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_tmp=$(printf "%-13s %-16s," "${services[$name]}:" "${red}down${undim}")
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out+="${_tmp},"
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fi
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# insert \n every $COLUMNS column
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if [ $((($k) % $COLUMNS)) -eq 0 ]; then
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out+="\n"
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fi
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done
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out+="\n"
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printf "\nServices:\n"
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printf "$out" | column -ts $',' | sed -e 's/^/ /'
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