#!/bin/bash

 # include user-defined overrides and customization

 if [ -f ~/.sql-dk/environment.sh ]; then # .sql-dk must match with DIR in Constants.java

 	. ~/.sql-dk/environment.sh

 else

 	mkdir -p ~/.sql-dk/

 	# link/copy support files for configuration:

 	[ -f ~/.sql-dk/environment.sh ] || touch ~/.sql-dk/environment.sh

 	[ -f ~/.sql-dk/config.xsd ] || ln -s /usr/share/doc/sql-dk/config.xsd ~/.sql-dk/config.xsd

 	[ -f ~/.sql-dk/config.rnc ] || ln -s /usr/share/doc/sql-dk/config.rnc ~/.sql-dk/config.rnc

 	[ -f ~/.sql-dk/config.xsl ] || gunzip < /usr/share/doc/sql-dk/config.xsl.gz > ~/.sql-dk/config.xsl # might not work in www browser if just symlinked

 fi

 # Standard JDBC drivers

 [ -n "$STANDARD_JDBC" ] || STANDARD_JDBC=(

 	"/usr/share/java/postgresql-jdbc4.jar"

 	"/usr/share/java/mysql.jar"

 );

 # Standard libraries

 [ -n "$STANDARD_LIB" ] || STANDARD_LIB=(

 	"/usr/share/java/jaxb-api.jar"

 	"/usr/share/java/jaxb-runtime.jar"

 );

 # JAXB library is needed since Java 9 (up to Java 8 it was part of the JRE).

 # By default, we use JARs from the distribution.

 # Some distributions might contain older versions of the JAXB library (2.3.0)

 # that work but generate following waringns:

 #   WARNING: An illegal reflective access operation has occurred

 #   WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector (file:/usr/share/java/jaxb-runtime.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)

 #   WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector

 #   WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations

 #   WARNING: All illegal access operations will be denied in a future release

 # In order to get rid of them, the user can use newer JARs from Maven that are copied into the java/sql-dk/target/lib/ directory during build.

 # This is done by adding them in the STANDARD_LIB variable in his environment.sh file.

 # Additional JDBC drivers might be specified in CUSTOM_JDBC array

 # Plugins (formatters etc.) might be specified in PLUGINS array

 # JAR containing SQL-DK application

 [ -n "$JAR" ] || JAR="/usr/share/sql-dk/sql-dk.jar";

 CLASS_PATH="$JAR";

 for e in "${CUSTOM_JDBC[@]}" "${PLUGINS[@]}" "${STANDARD_JDBC[@]}" "${STANDARD_LIB[@]}"; do

 	CLASS_PATH="$CLASS_PATH:$e";

 done

 MAIN_CLASS="info.globalcode.sql.dk.CLIStarter";

 LOGGER="-Djava.util.logging.config.class=info.globalcode.sql.dk.logging.LoggerInitializer";

 [ -n "$LOG_LEVEL" ] && LOGGER_LEVEL="-Dinfo.globalcode.sql.dk.logging.LoggerInitializer.level=$LOG_LEVEL";

 java "${JAVA_OPTIONS[@]}" $LOGGER $LOGGER_LEVEL -cp "$CLASS_PATH" $MAIN_CLASS "$@"