Ajout : script de contrôle de serveurs Minecraft

bin/mcserv

@@ -0,0 +1,62 @@
+#!/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
+