#
# $FreeBSD$
#
#
# Makefile for building virtual machine and cloud provider disk images.
#

VMTARGETS=	vm-image
VMFORMATS?=	vhd vmdk qcow2 raw
VMSIZE?=	20G
VMBASE?=	vm

CLOUDWARE?=	AZURE \
		OPENSTACK
AZURE_FORMAT=	vhdf
OPENSTACK_FORMAT=qcow2

.if defined(WITH_CLOUDWARE) && !empty(WITH_CLOUDWARE) && !empty(CLOUDWARE)
. for _CW in ${CLOUDWARE}
CLOUDTARGETS+=	vm-${_CW:tl}
CLEANDIRS+=	vm-${_CW:tl}
CLEANFILES+=	${_CW:tl}.img \
		${_CW:tl}.${${_CW:tu}_FORMAT} \
		${_CW:tl}.${${_CW:tu}_FORMAT}.raw
${_CW:tu}IMAGE=	${_CW:tl}.${${_CW:tu}_FORMAT}
.  if exists(${.CURDIR}/tools/${_CW:tl}.conf) && !defined(${_CW:tu}CONF)
${_CW:tu}CONF?=	${.CURDIR}/tools/${_CW:tl}.conf
.  endif

vm-${_CW:tl}:
	mkdir -p ${.OBJDIR}/${.TARGET}
	env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
		${.CURDIR}/scripts/mk-vmimage.sh \
		-C ${.CURDIR}/tools/vmimage.subr -d ${.OBJDIR}/${.TARGET} \
		-i ${.OBJDIR}/${_CW:tl}.img -s ${VMSIZE} -f ${${_CW}_FORMAT} \
		-S ${WORLDDIR} -o ${.OBJDIR}/${${_CW}IMAGE} -c ${${_CW}CONF}
	touch ${.TARGET}
. endfor
.endif

.if defined(WITH_VMIMAGES) && !empty(WITH_VMIMAGES)
CLEANDIRS+=	${VMTARGETS}
CLEANFILES+=	${VMBASE}.img
. for FORMAT in ${VMFORMATS}
CLEANFILES+=	${VMBASE}.${FORMAT}
. endfor
.endif

vm-base:	vm-image

vm-image:
.if defined(WITH_VMIMAGES) && !empty(WITH_VMIMAGES)
. for FORMAT in ${VMFORMATS}
	mkdir -p ${.OBJDIR}/${.TARGET}
	env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
		${.CURDIR}/scripts/mk-vmimage.sh \
		-C ${.CURDIR}/tools/vmimage.subr -d ${.OBJDIR}/${.TARGET} \
		-i ${.OBJDIR}/${VMBASE}.img -s ${VMSIZE} -f ${FORMAT} \
		-S ${WORLDDIR} -o ${.OBJDIR}/${VMBASE}.${FORMAT}
. endfor
.endif
	touch ${.TARGET}

vm-cloudware:	${CLOUDTARGETS}