Initial import

1 files changed, 50 insertions, 0 deletions

diff --git a/doukutsu b/doukutsu
new file mode 100644
index 000000000000..942dcbecccbf
--- /dev/null
+++ b/doukutsu
@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+
+# This script replicates the Doukutsu working folder in a specified directory
+# (defaults to ~/.doukutsu) by creating symbolic links to the installed
+# files. This allows the game to store saves and configuration files
+# without write permissions in the install folder and lets every user on 
+# system keep their own saves/settings. It then launches the game or
+# configuration tool.
+
+INSTALLDIR=/opt/doukutsu
+USERDATADIR=$HOME/.doukutsu
+
+function create_structure {
+    mkdir -p $USERDATADIR
+    ln -s -t $USERDATADIR $INSTALLDIR/{doukutsu,doukutsu.bin,DoConfigure,data,doc} 
+    cp $INSTALLDIR/Config.dat $USERDATADIR
+    cd $USERDATADIR
+}
+
+function integrity_check {
+    USERFILECOUNT=`find $USERDATADIR -maxdepth 1 | grep -v Profile.dat | grep -v error.log | wc -l`
+    SYSTEMFILECOUNT=`find $INSTALLDIR -maxdepth 1 | grep -v Profile.dat | grep -v error.log | wc -l` 
+    if [ $USERFILECOUNT != $SYSTEMFILECOUNT ]; 
+      then create_structure;
+    fi
+}
+
+while getopts "ch" options; do
+    case $options in
+        c)
+            integrity_check
+            cd $USERDATADIR
+            ./DoConfigure
+            exit 0;;
+        h|*)
+            printf "Usage: doukutsu [-h] [-c]\n"
+            exit 0;;
+    esac
+done
+
+if [ -d $USERDATADIR ]; then
+    integrity_check
+
+    cd $USERDATADIR
+    exec ./doukutsu $@
+else
+    create_structure
+
+    exec ./doukutsu $@
+fi