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ahuarc-dotfiles/bin/mcserv
2023-07-03 19:50:13 +02:00

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#!/bin/bash
shopt -s expand_aliases
alias mcscreen='sudo -u minecraft screen'
print_error() {
>&2 printf '\033[31;1m%s\033[0m \033[1m%s\033[0m\n' ERROR: "$*"
}
public_usage() {
local name
name="$(basename "$0")"
cat << EOF
${name}: utilisation
${name} start|status|stop|watch NOM_SERVEUR
${name} list
EOF
}
error_usage() {
print_error "Utilisation invalide."
>&2 public_usage
return 1
}
public_start() {
mcscreen -d -m -S "$1" \
"/srv/minecraft/bin/${1}"
}
public_status() {
printf '\033[1m%s\033[0m : ' "$1"
if mcscreen -ls "$1" > /dev/null 2>&1; then
echo "en cours d'exécution"
else
echo "non en cours d'exécution"
fi
}
public_stop() {
mcscreen -S "$1" -X stuff '^E^Ustop^M'
}
public_watch() {
mcscreen -dr "$1"
}
public_list() {
mcscreen -ls
}
verb="$1"
shift
case "$verb" in
start)
"public_${verb}" "$@"
;;
*)
error_usage
;;
esac