path to java binary
add proper classpaths for i2p and wrapper
add library path for wrapper
set runtime dirs

--- installer/resources/wrapper.config.orig	Mon May 25 18:07:54 2020
+++ installer/resources/wrapper.config	Sat Aug  1 15:07:01 2020
@@ -27,7 +27,7 @@
 #
 #********************************************************************
 # Java Application
-wrapper.java.command=java
+wrapper.java.command=${JAVA_HOME}/bin/java
 #  Specify a specific java binary:
 #set.JAVA_HOME=/java/path
 #wrapper.java.command=%JAVA_HOME%/bin/java
@@ -60,13 +60,13 @@ wrapper.java.mainclass=org.tanukisoftware.wrapper.Wrap
 # classes, or all the classes of i2p.jar, are in a different directory).
 # Be sure there are no other duplicate classes.
 #
-wrapper.java.classpath.1=$INSTALL_PATH/lib/*.jar
+wrapper.java.classpath.1=${LOCALBASE}/share/i2p/lib/*.jar
 #  uncomment this to use the system classpath as well (e.g. to get tools.jar)
-# wrapper.java.classpath.2=%CLASSPATH%
+wrapper.java.classpath.2=${LOCALBASE}/share/java/classes/*.jar
 
 # Java Library Path (location of Wrapper.DLL or libwrapper.so)
-wrapper.java.library.path.1=$INSTALL_PATH
-wrapper.java.library.path.2=$INSTALL_PATH/lib
+wrapper.java.library.path.1=${LOCALBASE}/lib/tanukuwrapper
+wrapper.java.library.path.2=${LOCALBASE}/share/i2p/lib
 
 # Java Bits.  On applicable platforms, tells the JVM to run in 32 or 64-bit mode.
 wrapper.java.additional.auto_bits=FALSE
@@ -74,8 +74,14 @@ wrapper.java.additional.auto_bits=FALSE
 # Java Additional Parameters
 # Numbers must be consecutive (except for stripquotes)
 wrapper.java.additional.1=-DloggerFilenameOverride=logs/log-router-@.txt
-wrapper.java.additional.2=-Di2p.dir.base="$INSTALL_PATH"
+wrapper.java.additional.2=-Di2p.dir.base="${LOCALBASE}/share/i2p"
 wrapper.java.additional.2.stripquotes=TRUE
+wrapper.java.additional.3=-Di2p.dir.app="${DB_DIR}"
+wrapper.java.additional.3.stripquotes=TRUE
+wrapper.java.additional.4=-Di2p.dir.config="${DB_DIR}"
+wrapper.java.additional.4.stripquotes=TRUE
+wrapper.java.additional.5=-Di2p.dir.router="${DB_DIR}"
+wrapper.java.additional.5.stripquotes=TRUE
 
 # Prevent the JVM from exporting stats (and thereby causing hundreds of
 # ms long pauses during GC)