36 lines
861 B
Bash
36 lines
861 B
Bash
#!/bin/bash
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# set column width
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COLUMNS=3
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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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services=( "smartd" "plexmediaserver" "docker" "smdb")
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# sort services
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IFS=$'\n' services=($(sort <<<"${services[*]}"))
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unset IFS
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service_status=()
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# get status of all services
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for service in "${services[@]}"; do
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service_status+=($(systemctl is-active "$service"))
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done
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for i in ${!services[@]}; do
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# color green if service is active, else red
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if [[ "${service_status[$i]}" == "active" ]]; then
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out+="${services[$i]}:,${green}${service_status[$i]}${undim},"
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else
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out+="${services[$i]}:,${red}${service_status[$i]}${undim},"
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fi
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# insert \n every $COLUMNS column
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if [ $((($i+1) % $COLUMNS)) -eq 0 ]; then
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out+="\n"
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fi
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done
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out+="\n"
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printf "\nservices:\n"
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printf "$out" | column -ts $',' | sed -e 's/^/ /'
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