Add a script to update ENLIVEN mods in place.

pull-en-mods.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+MODS_DIR="`pwd`"
+TRY_MODS_DIR="/opt/minebest/mtworlds/center/ENLIVEN/mods"
+GOOD_FLAG_DIR="metatools"
+if [ ! -d "$MODS_DIR/$GOOD_FLAG_DIR" ]; then
+    if [ -d "$TRY_MODS_DIR/$GOOD_FLAG_DIR" ]; then
+        echo "* changing to '$TRY_MODS_DIR' (detected; changing since no $GOOD_FLAG_DIR in $MODS_DIR)"
+        MODS_DIR="$TRY_MODS_DIR"
+    fi
+fi
+if [ ! -d "$MODS_DIR/$GOOD_FLAG_DIR" ]; then
+    echo "Error: You must run this from the mods directory such as \"$TRY_MODS_DIR\"."
+    exit 1
+fi
+
+update_mod(){
+    if [ -z "$1" ]; then
+        echo "Error: update_mod expects a mod name."
+        exit 1
+    fi
+    MOD="$1"
+    if [ ! -d "$MODS_DIR/$MOD" ]; then
+        echo "Error: update_mod expects a mod name but \"$MODS_DIR/$MOD\" doesn't exist."
+        exit 1
+    fi
+    printf "* cd \"$MODS_DIR/$MOD\"..."
+    cd "$MODS_DIR/$MOD"
+    if [ $? -ne 0 ]; then
+        echo "FAILED"
+    else
+        echo "OK"
+    fi
+    printf "* git pull..."
+    sudo -u minebest git pull
+    if [ $? -ne 0 ]; then
+        echo "FAILED"
+    else
+        echo "OK"
+    fi
+}
+
+update_mod metatools