From dad80d6ed04bae48d7be90212a9488fec9c919e1 Mon Sep 17 00:00:00 2001
From: poikilos <7557867+poikilos@users.noreply.github.com>
Date: Tue, 12 May 2020 08:45:29 -0400
Subject: [PATCH] Add a Bucket_Game update script.

---
 update-Bucket_Game.sh | 125 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 125 insertions(+)
 create mode 100755 update-Bucket_Game.sh

diff --git a/update-Bucket_Game.sh b/update-Bucket_Game.sh
new file mode 100755
index 0000000..bfbe621
--- /dev/null
+++ b/update-Bucket_Game.sh
@@ -0,0 +1,125 @@
+#!/bin/bash
+UPD_BG_SCRIPT_NAME=update-Bucket_Game.sh
+source minetestenv-in-place.rc
+if [ $? -ne 0 ]; then
+    source ~/git/EnlivenMinetest/minetestenv-in-place.rc
+fi
+if [ $? -ne 0 ]; then
+    source ~/Downloads/git/EnlivenMinetest/minetestenv-in-place.rc
+fi
+if [ $? -ne 0 ]; then
+    source ~/EnlivenMinetest/minetestenv-in-place.rc
+fi
+if [ $? -ne 0 ]; then
+    cat <<END
+minetest-in-place.rc is not present here or in the path, and
+EnlivenMinetest (directory containing that rc file)
+is not in ~/git nor ~/Downloads/git nor ~.
+END
+    exit 1
+fi
+if [ ! -f "`command -v unzip`" ]; then
+    echo "ERROR: You must have unzip to use $UPD_BG_SCRIPT_NAME."
+    exit 1
+fi
+if [ ! -d "$INSTALL_PATH/games" ]; then
+    echo "$INSTALL_PATH/games is missing."
+    exit 1
+fi
+DL_NAME=Bucket_Game.zip
+BG_URL="https://downloads.minetest.org/$DL_NAME"
+EM_TMP=/tmp/EnlivenMinetest
+DLS_PATH=$EM_TMP
+DL_PATH=$DLS_PATH/$DL_NAME
+TRY_PATH="$HOME/Downloads/$DL_NAME"
+EXTRACTED_NAME=Bucket_Game
+EXTRACTED_PATH=$EM_TMP/Bucket_Game
+ORIG_SRC="$BG_URL"
+if [ -f "$TRY_PATH" ]; then
+    DL_PATH="$TRY_PATH"
+fi
+if [ ! -d "$EM_TMP" ]; then
+    mkdir -p "$EM_TMP"
+fi
+ENABLE_DL=false
+if [ ! -f "$DL_PATH" ]; then
+    ENABLE_DL=true
+    DL_BIN_NAME="wget"
+    if [ -f "`command -v wget`" ]; then
+        wget -O $DL_PATH $BG_URL
+    elif [ -f "`command -v curl`" ]; then
+        curl $BG_URL -o $DL_PATH
+        DL_BIN_NAME="curl"
+    else
+        echo "ERROR: You need curl or wget to use $UPD_BG_SCRIPT_NAME."
+        exit 1
+    fi
+    if [ ! -f "$DL_PATH" ]; then
+        echo "ERROR: $DL_BIN_NAME could not create $DL_PATH from $BG_URL."
+        exit 1
+    fi
+else
+    echo "* using existing $DL_PATH..."
+    ORIG_SRC="$DL_PATH"
+fi
+
+if [ -d "$EXTRACTED_PATH" ]; then
+    rm -Rf "$EXTRACTED_PATH"
+    if [ $? -ne 0 ]; then
+        echo "ERROR: Deleting the old \"$EXTRACTED_PATH\" failed."
+        # if [ "@$ENABLE_DL" = "@true" ]; then
+        #     rm "$DL_PATH"
+        # fi
+        exit 1
+    fi
+fi
+
+cd "$EM_TMP"
+if [ $? -ne 0 ]; then
+    echo "ERROR: cd \"$EM_TMP\" failed."
+    exit 1
+fi
+
+unzip "$DL_PATH"
+if [ $? -ne 0 ]; then
+    echo "ERROR: unzip \"$DL_PATH\" failed."
+    exit 1
+fi
+RMDIR_PATH=
+if [ ! -d "$EXTRACTED_PATH/mods" ]; then
+    if [ -d "$EXTRACTED_PATH/$EXTRACTED_NAME/mods" ]; then
+        RMDIR_PATH="$EXTRACTED_PATH"
+        EXTRACTED_PATH="$EXTRACTED_PATH/$EXTRACTED_NAME"
+    else
+        echo "ERROR: unzip \"$DL_PATH\" did not produce $EXTRACTED_PATH/mods nor $EXTRACTED_PATH/$EXTRACTED_NAME/mods."
+        exit 1
+    fi
+fi
+DEST_BG="$INSTALL_PATH/games/Bucket_Game"
+if [ -d "$DEST_BG" ]; then
+    echo "* removing the old \"$DEST_BG\"..."
+    rm -Rf "$DEST_BG"
+    if [ $? -ne 0 ]; then
+        echo "ERROR: rm -Rf \"$DEST_BG\" failed."
+        exit 1
+    fi
+fi
+
+echo "* mv $EXTRACTED_PATH $DEST_BG..."
+mv "$EXTRACTED_PATH" "$DEST_BG"
+if [ $? -ne 0 ]; then
+    echo "ERROR: mv \"$EXTRACTED_PATH\" \"$DEST_BG\" failed."
+    exit 1
+fi
+
+echo "* Updating \"$DEST_BG\" from \"$ORIG_SRC\" completed successfully."
+
+if [ ! -z "$RMDIR_PATH" ]; then
+    rmdir "$RMDIR_PATH"
+fi
+
+if [ "$DL_PATH" != "$TRY_PATH" ]; then
+    rm "$DL_PATH"
+#else it is where the user Downloaded it themselves, so don't delete it.
+fi
+cd $DLS_PATH