RELEASE=5.0
PKGREL=7

PACKAGE=proxmox-mailgateway

DEB=${PACKAGE}_${RELEASE}-${PKGREL}_all.deb

KERNEL_VER=4.13.13
KREL=5

EXTRAVERSION=-${KREL}-pve
KVNAME=${KERNEL_VER}${EXTRAVERSION}

ARCH=amd64
DIST=stretch
STAGING_REPO=/pve/repoman/staging/pmg/dists/${DIST}/pmg-${RELEASE}/binary-${ARCH}/

KERNEL:=$(shell  find ${STAGING_REPO} -name "pve-kernel-${KVNAME}_*deb")

all: ${DEB}

${DEB}: control copyright changelog.Debian postinst postrm proxmox-release-5.x.pubkey
	rm -rf build
	test -n "${KERNEL}" || false "kernel ${KERNEL} not found"
	mkdir -p build/DEBIAN
	mkdir -p build/usr/share/doc/${PACKAGE}
	mkdir -p build/etc/apt/trusted.gpg.d
	install -m 0644 proxmox-release-5.x.pubkey build/etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg
	install -m 0644 conffiles build/DEBIAN/conffiles
	install -m 0644 control build/DEBIAN/control
	install -m 0755 postinst build/DEBIAN/postinst
	install -m 0755 postrm build/DEBIAN/postrm
	install -m 0644 copyright build/usr/share/doc/${PACKAGE}
	install -m 0644 changelog.Debian build/usr/share/doc/${PACKAGE}
	install -D -m 0644 grub-defaults.cfg build/etc/default/grub.d/proxmox-mailgateway.cfg
	gzip -n --best build/usr/share/doc/${PACKAGE}/changelog.Debian
	dpkg-deb --build build ${DEB}
	lintian ${DEB}

%: %.in
	sed -e 's/@KVNAME@/${KVNAME}/' -e 's/@KERNEL_VER@/${KERNEL_VER}/' -e 's/@RELEASE@/${RELEASE}/' -e 's/@PKGREL@/${PKGREL}/' <$< >$@

.PHONY: upload
upload: ${DEB}
	tar cf - ${DEB}|ssh repoman@repo.proxmox.com -- upload --product pmg --dist ${DIST} --arch ${ARCH}

clean:
	rm -rf build control postinst postrm *.deb
	find . -name '*~' -exec rm {} ';'