initial commit

1 files changed, 99 insertions, 0 deletions

diff --git a/dungeon-keeper-gold-gog.sh b/dungeon-keeper-gold-gog.sh
new file mode 100644
index 000000000000..44ab37c63ee2
--- /dev/null
+++ b/dungeon-keeper-gold-gog.sh
@@ -0,0 +1,99 @@
+#!/usr/bin/bash
+
+_help() {
+cat <<EOF
+    Usage: $script [options]
+    Options:
+            -h  --help          Show this message
+                --windowed      Windowed mode
+                --settings      Change settings
+                --addon         Start the addon Deeper Dungeon
+                --client        Start in client mode
+                --server        Start in server mode
+    Examples:
+
+    $script --windowed
+    $script --client
+    $script --server --addon
+EOF
+    exit 0
+}
+
+pushd() { builtin pushd "$@" > /dev/null; }
+popd() { builtin popd > /dev/null; }
+
+INSTALL_DIR=/opt/dungeon-keeper-gold
+HOME_DIR="$HOME"/.gog/dungeon-keeper-gold
+
+if which unionfs &> /dev/null; then
+    USE_UNIONFS=1
+fi
+
+script=${0##*/}
+
+if [ "$script" == "deeper-dungeons" ]; then
+    START_ADDON=1
+fi
+
+TEMP=$(getopt -o h --long help,windowed,addon,settings,client,server \
+     -n "$script" -- "$@")
+
+if [ $? != 0 ] ; then exit 1 ; fi
+
+eval set -- "$TEMP"
+
+while true; do
+    case "$1" in
+        -h|--help) _help; shift ;;
+        --windowed) WINDOWED=1; shift ;;
+        --settings) START_SETTINGS=1; shift ;;
+        --addon) START_ADDON=1; shift ;;
+        --client) START_CLIENT=1; shift ;;
+        --server) START_SERVER=1; shift ;;
+        --) shift; break ;;
+    esac
+done
+
+configs=('-conf' 'dosboxdk.conf')
+
+if [ "${START_SERVER:=0}" -eq 1 ] && [ ! "$START_SETTINGS" ]; then
+    configs+=('-conf' 'dosboxdk_server.conf')
+    ENABLE_IPX=1
+fi
+
+if [ "${START_CLIENT:=0}" -eq 1 ] && [ "${START_SERVER:=0}" -ne 1 ] \
+        && [ ! "$START_SETTINGS" ]; then
+    configs+=('-conf' 'dosboxdk_client.conf')
+    ENABLE_IPX=1
+fi
+
+if [ "$WINDOWED" ]; then
+    configs+=('-conf' 'dosbox_windowed.conf')
+fi
+
+if [ "$START_SETTINGS" ]; then
+    configs+=('-conf' 'dosboxdk_settings.conf')
+elif [ "$START_ADDON" ] ; then
+    configs+=('-conf' 'dosboxdk_addon.conf')
+else
+    configs+=('-conf' 'dosboxdk_single.conf')
+fi
+
+if [ "$ENABLE_IPX" ]; then
+    configs+=('-conf' 'dosbox_ipx.conf')
+fi
+
+if [ "$USE_UNIONFS" ]; then
+    LOWER_DIR="$INSTALL_DIR"
+    UPPER_DIR="$HOME_DIR/config"
+    UNION_DIR="$HOME_DIR/game"
+    mkdir -p "$HOME_DIR"/{game,config}
+
+    unionfs -o cow,relaxed_permissions "$UPPER_DIR=RW:$LOWER_DIR=RO" "$UNION_DIR"
+    echo "Launching game within $UNION_DIR"
+    pushd "$UNION_DIR" && dosbox "${configs[@]}"
+    popd && fusermount -u "$UNION_DIR"
+else
+    echo "Launching game within $INSTALL_DIR"
+    cd $INSTALL_DIR && dosbox "${configs[@]}"
+fi