added/changed mcbe scripts

src/mcbe/assets/bin/mcbe-backup

@@ -70,13 +70,6 @@ done
 # tell minecraft it can resume
 mcbe-exec save resume
 
-# delete old inactive worlds
-ls -w 1 | grep -v -E "^$world\$" | while read -r line; do
-    if [[ ! -e "$worlds_dir/$line" ]]; then
-        rm -r "$line"
-    fi
-done
-
 # copy inactive worlds
 ls -w 1 "$worlds_dir" | grep -v -E "^$world\$" | while read -r line; do
     rsync -a "$worlds_dir/$line" ./

src/mcbe/assets/bin/mcbe-exec

@@ -1,4 +1,12 @@
 #!/bin/bash
+
+# Check if server is started
+status=$(systemctl show mcbe -p ActiveState --value)
+if [[ $status != active ]]; then
+    echo "Error: Server is not active!"
+    exit 1
+fi
+
 today=$(date "+%Y-%m-%d %H:%M:%S")
 echo "$*" > /run/mcbe
 sleep 0.2

src/mcbe/assets/bin/mcbe-restore

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+if [[ -z $1 ]]; then
+    echo "Usage: $0 backup_dir"
+    exit 2
+fi
+backup_dir="$1"
+
+# Check if directory exists
+if [[ ! -d "$backup_dir" ]]; then
+    echo "Error: directory \"$backup_dir\" not found."
+    exit 1
+fi
+cd "$backup_dir"
+
+# Check if server is active
+status=$(systemctl show mcbe -p ActiveState --value)
+# shutdown server if it is active
+if [[ $status == active ]]; then
+    echo "Server is active: executing shutdown"
+    systemctl stop mcbe
+    sleep 1
+fi
+
+# remove current worlds
+worlds_dir=/home/mcadmin/worlds
+rm -r $worlds_dir/*
+# copy backup to worlds_dir
+rsync -aSH "$backup_dir/" "$worlds_dir/"
+
+# copy resources to each world in worlds_dir
+resources_dir=/vol/data/resources
+for d in "$worlds_dir/*"; do
+    rsync -aSH "$resources_dir/" "$d/"
+done
+
+# start server back up if it was active
+if [[ $status == active ]]; then
+    echo "Starting server back up..."
+    systemctl start mcbe
+    sleep 5
+fi

src/mcbe/assets/bin/mcbe-shutdown

@@ -1,6 +1,22 @@
 #!/bin/bash
 
-if [[ -z $1 ]]; then
+say() {
+        echo "$1"
+        mcbe-exec say "$1"
+}
+
+# first argument gives if server should halt or restart
+if [[ -z $1 || $1 == "-h" ]]; then
+        restart=1
+elif [[ $1 == "-r" ]]; then
+        restart=0
+else; then
+        echo "Invalid value for shutdown type: acceptable values are \"-h\" for halt, or \"-r\" for restart."
+        exit 2
+fi
+
+# 2nd argument gives custom warning time
+if [[ -z $2 ]]; then
         # default warning time is 10 seconds
         time=10
 elif [[ $1 -ge 0 && $1 -le 60 ]]; then
@@ -10,23 +26,19 @@ else
         exit 2
 fi
 
-# if 2nd arg is given, say it before shutting down
-if [[ -n $2 ]]; then
-        mcbe-exec say "$2"
-fi
-
-echo "Shutting down server in $time seconds..."
-count=$time
+say "Server shutting down in $time seconds!"
+count=$(($time-1))
+sleep 1
 
 while [[ $count -gt 0 ]]; do
         # print warning every 10 seconds
         if [[ $(( $count % 10 )) -eq 0 ]]; then
-                mcbe-exec say "Server shutting down in ${count} seconds!"
+                say "Server shutting down in ${count} seconds!"
         fi
 
         # print warning every second for last 5 seconds
         if [[ $count -le 5 ]]; then
-                mcbe-exec say "Shutting down in ${count}s..."
+                say "Shutting down in ${count}..."
         fi
 
         count=$((count-1))
@@ -34,3 +46,9 @@ while [[ $count -gt 0 ]]; do
 done
 
 systemctl stop mcbe
+
+if [[ $restart ]]; then
+        sleep 1
+        systemctl start mcbe
+        sleep 5
+fi