SHELL = /bin/bash

include urls
-include versions.list

ifdef CONFIG
-include $(CONFIG)
endif

ARCHS = amd64 i386

FILES = vmlinuz initrd.img

WGETOPTS = --reject ".iso,\?" --cut-dirs=2 -e robots=off -nH -np --mirror -q -N -c
#WGETOPTS = --reject ".iso,\?" --cut-dirs=2 -e robots=off -nH -np --mirror -N -c

configfile = label @LABEL@\n \
	     \tMENU LABEL @DISTRO@ @VERSION@ @ARCH@\n \
	     \tKERNEL @SYSMENU@ \n \
	     \tAPPEND @PATH@\n

export ABSPATH

ifdef DEBIANMETHOD
CONFIGMETHOD = "method=$(DEBIANMETHOD)"
else
CONFIGMETHOD = askmethod
endif


.SILENT:

.PHONY: ARCHIVE ARCHIVECORE CURRENT CURRENTTEST DEVELOPMENT

ifdef DEBIAN
buildtarget: $(DEBIAN) debian.conf
else
buildtarget: $(ALLVERS) debian.conf
endif

all: $(ALLVERS)
all.i386: $(patsubst %,%.i386,$(ALLVERS))
all.amd64:$(patsubst %,%.amd64,$(ALLVERS))
all.x86_64: all.amd64
current: $(CURRENT)
current.i386: $(patsubst %,%.i386,$(CURRENT))
current.amd64: $(patsubst %,%.amd64,$(CURRENT))
current.x86_64: current.amd64
archive: $(ARCHIVE)
archive.i386: $(patsubst %,%.i386,$(ARCHIVE))
archive.amd64: $(patsubst %,%.amd64,$(ARCHIVE))
archive.x86_64: archive.amd64

clean:
	-rm -rf $(ALLVERS) debian.conf versions.list

make_statement:
	echo "----> Aquiring and Setting up Debian Network Installers"

$(ALLVERS) all: make_statement ARCHIVE CURRENT

versions.list:
	./getversions.sh > $@

ARCHIVE CURRENT : versions.list
	echo "Versions in Vault Found: $($@)"


get_statement:
	printf "\055-----> Getting Debian %-3s - %-6s\n" "$(_VER)" "$(_ARCH)"

1:
	$(MAKE) -f $(MAKEFILE_LIST) $@.i386 _VER=$@

$(ALLVERS_64bit):
	$(MAKE) -f $(MAKEFILE_LIST) $@.i386 $@.amd64 _VER=$@

$(patsubst %,%.i386,$(ALLVERS_32bit)):
ifdef _VER
	$(MAKE) -f $(MAKEFILE_LIST) $@.download _ARCH=i386
	$(MAKE) -f $(MAKEFILE_LIST) configfile
else
	$(MAKE) -f $(MAKEFILE_LIST) $@ _VER=$(shell echo $@ | sed "s/\.i386//" )
endif

$(patsubst %,%.x86_64,$(ALLVERS_64bit)): $(patsubst %.x86_64,%.amd64,$@)

$(patsubst %,%.amd64,$(ALLVERS_64bit)):
ifdef _VER
	$(MAKE) -f $(MAKEFILE_LIST) $@.download _ARCH=amd64
	$(MAKE) -f $(MAKEFILE_LIST) configfile
else
	$(MAKE) -f $(MAKEFILE_LIST) $@ _VER=$(shell echo $@ | sed "s/\.amd64//" )
endif

dir:
ifdef _ARCH
ifdef _VER
	mkdir -p ${_VER}/${_ARCH}
else
	echo "Version has not been defined"
	exit 1
endif
else
	echo "Architecture has not been defined"
	exit 1
endif

$(patsubst %,%.i386.download,$(ARCHIVE)) $(patsubst %,%.amd64.download,$(ARCHIVE)): dir get_statement
	#( cd $(_VER)/$(_ARCH)/; wget $(WGETOPTS) "${CURRENTURL}/$(_VER)/main/installer-$(_ARCH)/current/images/netboot/" )
	wget $(WGETOPTS) "${CURRENTURL}/$(_VER)/main/installer-$(_ARCH)/current/images/netboot/"
	find "$(_VER)/main/installer-$(_ARCH)" -type f | xargs sed -i 's/debian-installer/$(shell echo "$(PXEKNIFEPREFIX)/$(ABSPATH)/$(_VER)/main/installer-$(_ARCH)/netboot/debian-installer" | sed -e 's/\//\\\//gi' )/gi'
	( cd $(_VER)/main/installer-$(_ARCH);ln -s current/images/netboot . )
	$(MAKE) -f $(MAKEFILE_LIST) $(shell echo $@ | sed "s/\.download//" ).writeconfig

$(patsubst %,%.i386.download,$(CURRENT)) $(patsubst %,%.amd64.download,$(CURRENT)): dir get_statement
	#( cd $(_VER)/$(_ARCH)/; wget $(WGETOPTS) "${CURRENTURL}/$(_VER)/main/installer-$(_ARCH)/current/images/netboot/" )
	wget $(WGETOPTS) "${CURRENTURL}/$(_VER)/main/installer-$(_ARCH)/current/images/netboot/"
	find "$(_VER)/main/installer-$(_ARCH)" -type f | xargs sed -i 's/debian-installer/$(shell echo "$(PXEKNIFEPREFIX)/$(ABSPATH)/$(_VER)/main/installer-$(_ARCH)/netboot/debian-installer" | sed -e 's/\//\\\//gi' )/gi'
	( cd $(_VER)/main/installer-$(_ARCH);ln -s current/images/netboot . )
	$(MAKE) -f $(MAKEFILE_LIST) $(shell echo $@ | sed "s/\.download//" ).writeconfig

$(patsubst %,%.i386.writeconfig,$(ALLVERS_32bit)) $(patsubst %,%.amd64.writeconfig,$(ALLVERS_64bit)): dir
	printf "$(configfile)" | \
	sed \
		-e 's/@PATH@/$(shell echo "$(PXEKNIFEPREFIX)/$(ABSPATH)/" | sed -e 's/\/\//\//gi' -e s'/\//\\\//gi' )\/$(shell find . -name default | grep -v "debian-installer\|gtk" | grep "$(_VER)" | grep "$(_ARCH)" | sed 's/\//\\\//gi' )/' \
		-e 's/@DISTRO@/Debian/' \
		-e 's/@VERSION@/${_VER}/' \
		-e 's/@ARCH@/${_ARCH}/' \
		-e 's/@SYSMENU@/menu.c32/' \
		-e 's/@LABEL@/$(shell echo debian${_VER}${_ARCH} | sed 's/[\._]//g' )/' \
		-e 's/\/\.\//\//gi' -e 's/\/\//\//gi' > ${_VER}/${_ARCH}/sub.conf
	
configfile: debian.conf
debian.conf: $(shell find -name sub.conf)
	cat /dev/null > $@; \
	for x in $$(find -name sub.conf | sort --field-separator=/ --key=2,2r --key=3,3); \
	do \
		cat $${x} >> $@;\
	done