bin/mcserv

@@ -1,18 +1,7 @@
 #!/bin/bash
 
-exec_user() {
-    local user="$1"
-    shift
-    if [ "$USER" != "$user" ]; then
-        exec sudo -u "$user" "$0" "$@"
-    else
-        return 0
-    fi
-}
-
-exec_user minecraft "$@"
-
-cd ~/bin || exit
+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: "$*"
@@ -24,7 +13,8 @@ public_usage() {
     cat << EOF
 ${name}: utilisation
     ${name} start|status|stop|watch NOM_SERVEUR
-    ${name} list|active|usage
+    ${name} list
+    ${name} usage
 EOF
 }
 
@@ -36,8 +26,8 @@ error_usage() {
 
 public_start() {
     if [ -n "$1" ]; then
-        screen -d -m -S "$1" \
-            "./${1}"
+        mcscreen -d -m -S "$1" \
+            "/srv/minecraft/bin/${1}"
     else
         error_usage
     fi
@@ -46,7 +36,7 @@ public_start() {
 public_status() {
     if [ -n "$1" ]; then
         printf '\033[1m%s\033[0m : ' "$1"
-        if screen -ls "$1" > /dev/null 2>&1; then
+        if mcscreen -ls "$1" > /dev/null 2>&1; then
             echo "en cours d'exécution"
         else
             echo "non en cours d'exécution"
@@ -58,34 +48,26 @@ public_status() {
 
 public_stop() {
     if [ -n "$1" ]; then
-        screen -S "$1" -X stuff '^E^Ustop^M'
+        mcscreen -S "$1" -X stuff '^E^Ustop^M'
     else
         error_usage
     fi
 }
 
 public_watch() {
-    screen -dr "$1"
-}
-
-public_active() {
-    screen -ls
+    mcscreen -dr "$1"
 }
 
 public_list() {
-    echo "Serveurs disponibles :"
-    ls --color=auto
+    mcscreen -ls
 }
 
 verb="$1"
 shift
 case "$verb" in
-    start|status|stop|watch|active|list|usage)
+    start|status|stop|watch|list|usage)
         "public_${verb}" "$@"
         ;;
-    "")
-        public_active
-        ;;
     *)
         error_usage
         ;;