ffead_gen.sh

#!/bin/bash

FAPP_LIBS=""
libraries () {
	TAL=0
	FAPP_LIBS=""
	echo 1>&2 "Enter Library Dependencies: "
	read -a APP_LIBS
	RE="^[a-zA-Z0-9_][a-zA-Z0-9_]*$"
	for var in "${APP_LIBS[@]}"
	do
	    if ! [[ $var =~ $RE ]]; then
			FAPP_LIBS="0"
			return
	    fi
	    if [[ $var == "-l*" ]]; then
	    	FAPP_LIBS+=" $var"
	    else
	    	FAPP_LIBS+=" -l$var"
	    fi
	done
}

FARTIFACT_TYPE=""
artifact () {
	echo 1>&2 "Enter Artifact Type to create (c:Controller f:Filter r:RestAPI e:Continue): "
	read -a FARTIFACT_TYPE
	while [[ "$FARTIFACT_TYPE" = "0" ]]; do
		echo "Application library class names can contain only alphanumeric characters, '-' and '_'"
		artifact
		return
	done
    case "$FARTIFACT_TYPE" in
    	c)
    		controllers
			echo $FAPP_CONTROLLERS
			while [[ "$FAPP_CONTROLLERS" = "0" ]]; do
				echo "Controller class names can contain only alphanumeric characters, '-' and '_'"
				controllers
			done
    	;;
    	f)
    		filters
			echo $FAPP_FILTERS
			while [[ "$FAPP_FILTERS" = "0" ]]; do
				echo "Filter class names can contain only alphanumeric characters, '-' and '_'"
				filters
			done
    	;;
    	r)
    		restapis
			echo $FAPP_RESTAPIS
			while [[ "$FAPP_RESTAPIS" = "0" ]]; do
				echo "Rest API class names can contain only alphanumeric characters, '-' and '_'"
				restapis
			done
    	;;
    	e)
    		return
    	;;
    	*)
    		FARTIFACT_TYPE=0
    	;;
    esac
	artifact
}

CONTOLLER_CONF=""
APP_CONTROLLERS_CLASSES=""
APP_CLASSES=""
FAPP_CONTROLLERS=""
controllers () {
	TAL=0
	FAPP_CONTROLLERS=""
	echo 1>&2 "Enter Class names: "
	read -a APP_CONTROLLERS_CLASSES
	RE="^[a-zA-Z0-9_][a-zA-Z0-9_]*$"
	for var in "${APP_CONTROLLERS_CLASSES[@]}"
	do
	    if ! [[ $var =~ $RE ]]; then
			FAPP_CONTROLLERS="0"
			return
	    fi
	done
}
controllers_create () {
	rm -f $FFEAD_CPP_PATH/web/$APP_NAME/src/.cpp
	rm -f $FFEAD_CPP_PATH/web/$APP_NAME/include/.h
	for var in "${APP_CONTROLLERS_CLASSES[@]}"
	do
		if [ "${var}" != "" ]; then
		uvar=`echo $var |tr '[:lower:]' '[:upper:]'`
	    	cp -f $FFEAD_CPP_PATH/resources/ffead-gen/$FCNF_TYPE/TControllerHeader.t $FFEAD_CPP_PATH/web/$APP_NAME/include/${var}.h
		sed -i'' -e "s/@TCLASS@/${var}/g" $FFEAD_CPP_PATH/web/$APP_NAME/include/${var}.h
		sed -i'' -e "s/@TCLASSU@/${var}/g" $FFEAD_CPP_PATH/web/$APP_NAME/include/${var}.h
		cp -f $FFEAD_CPP_PATH/resources/ffead-gen/xml/TControllerDef.t $FFEAD_CPP_PATH/web/$APP_NAME/src/${var}.cpp
		sed -i'' -e "s/@TCLASS@/${var}/g" $FFEAD_CPP_PATH/web/$APP_NAME/src/${var}.cpp
		APP_CLASSES+="\.\.\/${var}\.cpp "
		CONTOLLER_CONF+="\\n\\t\\t<controller class=\"${var}\" path=\"*\" \/>"
		fi
	done
}

FILTER_CONF=""
APP_FILTERS_CLASSES=""
FAPP_FILTERS=""
filters () {
	TAL=0
	FAPP_FILTERS=""
	echo 1>&2 "Enter Class names: "
	read -a APP_FILTERS_CLASSES
	RE="^[a-zA-Z0-9_][a-zA-Z0-9_]*$"
	for var in "${APP_FILTERS_CLASSES[@]}"
	do
	    if ! [[ $var =~ $RE ]]; then
			FAPP_FILTERS="0"
			return
	    fi
	done
}
filters_create () {
	rm -f $FFEAD_CPP_PATH/web/$APP_NAME/src/.cpp
        rm -f $FFEAD_CPP_PATH/web/$APP_NAME/include/.h
	for var in "${APP_FILTERS_CLASSES[@]}"
	do
		if [ "${var}" != "" ]; then
		uvar=`echo $var |tr '[:lower:]' '[:upper:]'`
	    	cp -f $FFEAD_CPP_PATH/resources/ffead-gen/$FCNF_TYPE/TFilterHeader.t $FFEAD_CPP_PATH/web/$APP_NAME/include/${var}.h
		sed -i'' -e "s/@TCLASS@/${var}/g" $FFEAD_CPP_PATH/web/$APP_NAME/include/${var}.h
		sed -i'' -e "s/@TCLASSU@/${var}/g" $FFEAD_CPP_PATH/web/$APP_NAME/include/${var}.h
		cp -f $FFEAD_CPP_PATH/resources/ffead-gen/xml/TFilterDef.t $FFEAD_CPP_PATH/web/$APP_NAME/src/${var}.cpp
		sed -i'' -e "s/@TCLASS@/${var}/g" $FFEAD_CPP_PATH/web/$APP_NAME/src/${var}.cpp
		APP_CLASSES+="\.\.\/${var}\.cpp "
		FILTER_CONF+="\\n\\t\\t<filter class=\"${var}\" type=\"in\" \/>\\n"
		FILTER_CONF+="\\t\\t<filter class=\"${var}\" type=\"out\" \/>\\n"
		FILTER_CONF+="\\t\\t<filter class=\"${var}\" type=\"handle\" \/>"
		fi
	done
}

RESTAPI_CONF=""
APP_RESTAPIS_CLASSES=""
FAPP_RESTAPIS=""
restapis () {
	TAL=0
	FAPP_RESTAPIS=""
	echo 1>&2 "Enter Class names: "
	read -a APP_RESTAPIS_CLASSES
	RE="^[a-zA-Z0-9_][a-zA-Z0-9_]*$"
	for var in "${APP_RESTAPIS_CLASSES[@]}"
	do
	    if ! [[ $var =~ $RE ]]; then
			FAPP_RESTAPIS="0"
			return
	    fi
	done
}
restapis_create () {
	rm -f $FFEAD_CPP_PATH/web/$APP_NAME/src/.cpp
        rm -f $FFEAD_CPP_PATH/web/$APP_NAME/include/.h
	for var in "${APP_RESTAPIS_CLASSES[@]}"
	do
		if [ "${var}" != "" ]; then
		uvar=`echo $var |tr '[:lower:]' '[:upper:]'`
	    	cp -f $FFEAD_CPP_PATH/resources/ffead-gen/$FCNF_TYPE/TRestApiHeader.t $FFEAD_CPP_PATH/web/$APP_NAME/include/${var}.h
		sed -i'' -e "s/@TCLASS@/${var}/g" $FFEAD_CPP_PATH/web/$APP_NAME/include/${var}.h
		sed -i'' -e "s/@TCLASSU@/${var}/g" $FFEAD_CPP_PATH/web/$APP_NAME/include/${var}.h
		cp -f $FFEAD_CPP_PATH/resources/ffead-gen/xml/TRestApiDef.t $FFEAD_CPP_PATH/web/$APP_NAME/src/${var}.cpp
		sed -i'' -e "s/@TCLASS@/${var}/g" $FFEAD_CPP_PATH/web/$APP_NAME/src/${var}.cpp
		APP_CLASSES+="\.\.\/${var}\.cpp "
		lvar=`echo $var |tr '[:upper:]' '[:lower:]'`
		RESTAPI_CONF+="\\n\\t\\t<restcontroller class=\"${var}\" path=\"\/$lvar\">\\n"
		RESTAPI_CONF+="\\t\\t\\t<restfunction name=\"serve\" path=\"\/serve\" meth=\"GET\" statusCode=\"200\"\/>\\n"
		RESTAPI_CONF+="\\t\\t<\/restcontroller>"
		fi
	done
}

FCNF_TYPE=""
FCONTROLLERS=""
config_setup () {
	FCNF_TYPE=""
	echo 1>&2 "Enter Configuration type (xml/markers): "
	read -a FCNF_TYPE
	RE="xml|markers"
    if ! [[ $FCNF_TYPE =~ $RE ]]; then
		FCNF_TYPE="0"
		return
    fi
}

main () {
	echo 1>&2 "The generator will now create application directories and cmake makefile, 
	 CMakeLists.txt will also be modified, also delete any existing web directories by the same name, Do you want to proceed (y/n): "
	read CONFIRM
	RE="^[y|n|Y|N]$"
	if [[ "$CONFIRM" =~ $RE ]]; then
		echo "Application Name: $APP_NAME"
		echo "Library Dependencies: $FAPP_LIBS"
		echo "Generator will now generate a new application directory $FFEAD_CPP_PATH/web/$APP_NAME"
		rm -rf $FFEAD_CPP_PATH/web/$APP_NAME
		mkdir $FFEAD_CPP_PATH/web/$APP_NAME
		mkdir $FFEAD_CPP_PATH/web/$APP_NAME/config
		mkdir $FFEAD_CPP_PATH/web/$APP_NAME/include
		mkdir $FFEAD_CPP_PATH/web/$APP_NAME/src
		controllers_create
		filters_create
		restapis_create
		if [[ "$FCNF_TYPE" = "xml" ]]; then
			cp -f $FFEAD_CPP_PATH/resources/ffead-gen/xml/application.xml $FFEAD_CPP_PATH/web/$APP_NAME/config
			sed -i'' -e $"s/@CONTOLLER_CONF@/$CONTOLLER_CONF/g" $FFEAD_CPP_PATH/web/$APP_NAME/config/application.xml
			sed -i'' -e $"s/@FILTER_CONF@/$FILTER_CONF/g" $FFEAD_CPP_PATH/web/$APP_NAME/config/application.xml
			sed -i'' -e $"s/@RESTAPI_CONF@/$RESTAPI_CONF/g" $FFEAD_CPP_PATH/web/$APP_NAME/config/application.xml
		else
			cp -f $FFEAD_CPP_PATH/resources/ffead-gen/markers/application.xml $FFEAD_CPP_PATH/web/$APP_NAME/config
		fi
		cp -f $FFEAD_CPP_PATH/resources/ffead-gen/CMakeLists.txt.template $FFEAD_CPP_PATH/web/$APP_NAME/CMakeLists.txt
		cp -Rf $FFEAD_CPP_PATH/public $FFEAD_CPP_PATH/web/$APP_NAME/
		sed -i'' -e "s/@APP_NAME@/$APP_NAME/g" $FFEAD_CPP_PATH/web/$APP_NAME/CMakeLists.txt
		sed -i'' -e "s/@APP_CLASSES@/$APP_CLASSES/g" $FFEAD_CPP_PATH/web/$APP_NAME/CMakeLists.txt
		FAPP_LIBS=`echo $FAPP_LIBS|sed 's/ /\\ /g'`
		sed -i'' -e "s/@FAPP_LIBS@/$FAPP_LIBS/g" $FFEAD_CPP_PATH/web/$APP_NAME/CMakeLists.txt
		cp -f $FFEAD_CPP_PATH/resources/ffead-gen/CMakeLists.txt.template.top $FFEAD_CPP_PATH/CMakeLists.txt.template
		cd $FFEAD_CPP_PATH/web
		for dir in *
		do
		    dir=${dir%*/}
		    sed -i'' -e "s/WEB_APPS/add_subdirectory(\$\{PROJECT_SOURCE_DIR\}\/web\/${dir%*/})WEB_APPS/g" $FFEAD_CPP_PATH/CMakeLists.txt.template
		    sed -i'' -e $'s/WEB_APPS/\\\nWEB_APPS/g' $FFEAD_CPP_PATH/CMakeLists.txt.template
		done
		sed -i'' -e "s/WEB_APPS//g" $FFEAD_CPP_PATH/CMakeLists.txt.template
		cd -
		cp -f $FFEAD_CPP_PATH/CMakeLists.txt $FFEAD_CPP_PATH/CMakeLists.txt.template.old
		cp -f $FFEAD_CPP_PATH/CMakeLists.txt.template $FFEAD_CPP_PATH/CMakeLists.txt
		rm -f $FFEAD_CPP_PATH/CMakeLists.txt.template
		test -d "$FFEAD_CPP_PATH/web/$APP_NAME" && echo "Application directory created Successfully" || echo "Unable to create Application directory"
		test -d "$FFEAD_CPP_PATH/web/$APP_NAME/config" && echo "Application config directory created Successfully" || echo "Unable to create Application directory"
		test -d "$FFEAD_CPP_PATH/web/$APP_NAME/include" && echo "Application include directory created Successfully" || echo "Unable to create Application directory"
		test -d "$FFEAD_CPP_PATH/web/$APP_NAME/src" && echo "Application src directory created Successfully" || echo "Unable to create Application directory"
		test "$FFEAD_CPP_PATH/web/$APP_NAME/CMakeLists.txt" && echo "Application cmake Makefile created Successfully" || echo "Unable to create Application directory"
	else
		echo "Will not generate code"
	fi
}

IS_OS_DARWIN=`uname|tr '[A-Z]' '[a-z]'|awk 'index($0,"darwin") != 0 {print "darwin"}'`
if [ "$IS_OS_DARWIN" != "" ]; then
	export FFEAD_CPP_PATH=`cd "$(dirname server.sh)" && ABSPATH=$(pwd) && cd -`
else
	export FFEAD_CPP_PATH=`echo $(dirname $(readlink -f $0))`
fi

echo $FFEAD_CPP_PATH
cat ffead_gen.help

echo 1>&2 "Enter Application Name: "
read APP_NAME
APP_NAME_REGEX="[a-zA-Z0-9-_\s]*"
while [[ "$APP_NAME" =~ $APP_NAME_REGEX ]]; do 
	echo "Application name can contain only alphanumeric characters, '-' and '_'"
	echo 1>&2 "Enter Application Name: "
	read APP_NAME
done

libraries
echo $FAPP_LIBS
while [[ "$FAPP_LIBS" = "0" ]]; do
	echo "Application library dependency name can contain only alphanumeric characters, '-' and '_'"
	libraries
done

config_setup
echo $FCNF_TYPE
while [[ "$FCNF_TYPE" = "0" ]]; do
	echo "Application configuration type can be xml or markers"
	config_setup
done

artifact
if [[ "$FARTIFACT_TYPE" = "e" ]]; then
	main
fi