#
#
#
# Makefile for creating an EC2 AMI from a disk image.
#

.if ${BRANCH} == "CURRENT" || ${BRANCH} == "STABLE" || ${BRANCH} == "PRERELEASE"
AMINAMESUFFIX!=	date +-${BUILDDATE}
.endif
.if defined(EC2PUBLIC) && !empty(EC2PUBLIC)
PUBLISH=	--public
.endif
.if defined(EC2PUBLICSNAP) && !empty(EC2PUBLICSNAP)
PUBLICSNAP=	--publicsnap
.endif
.if defined(EC2SNSTOPIC) && !empty(EC2SNSTOPIC)
EC2SNSREL=	${REVISION}-${BRANCH}
EC2SNSVERS=	${GITBRANCH}@${GITREV}
.endif
.if ${TARGET_ARCH} != "amd64"
EC2ARCH=	--${TARGET_ARCH:S/aarch64/arm64/}
.endif
.if !defined(AMIBOOTMETHOD)
AMIBOOTMETHOD=	UEFI-PREFERRED
.endif
.if ${AMIBOOTMETHOD} == "UEFI" && ${TARGET_ARCH} == "amd64"
BOOTMODEOPT=	--uefi
.endif
.if ${AMIBOOTMETHOD} == "UEFI-PREFERRED" && ${TARGET_ARCH} == "amd64"
BOOTMODEOPT=	--uefi-preferred
.endif

CLEANFILES+=		ec2ami

.if !exists(/usr/local/bin/bsdec2-image-upload)
CW_EC2_PORTINSTALL=	cw-ec2-portinstall
CLEANFILES+=		${CW_EC2_PORTINSTALL}
.else
CW_EC2_PORTINSTALL=
.endif

cw-ec2-portinstall:
.if exists(${PORTSDIR}/net/bsdec2-image-upload/Makefile)
	env - UNAME_r=${UNAME_r} PATH=$$PATH make -C ${PORTSDIR}/net/bsdec2-image-upload BATCH=1 all install clean
.else
. if !exists(/usr/local/sbin/pkg-static)
	env ASSUME_ALWAYS_YES=yes pkg bootstrap -y
. endif
	env ASSUME_ALWAYS_YES=yes pkg install -y net/bsdec2-image-upload
.endif
	@touch ${.TARGET}

.for _FS in ${EC2_FSLIST}
.for _FL in ${EC2_FLAVOURS:tl}
.if defined(SSMPREFIX) && !empty(SSMPREFIX)
SSMOPTS_${_FL}_${_FS}=	--ssm-name ${SSMPREFIX}/${TARGET_ARCH:S/aarch64/arm64/}/${_FL}/${_FS}/${REVISION}/${BRANCH}
.endif
EC2AMILIST+=	ec2ami-${_FL}-${_FS}
ec2ami-${_FL}-${_FS}: cw-ec2-${_FL}-${_FS} ${CW_EC2_PORTINSTALL}
.if !defined(AWSKEYFILE) || !exists(${AWSKEYFILE})
	@echo "--------------------------------------------------------------"
	@echo ">>> AWSKEYFILE must point at AWS keys for EC2 AMI creation"
	@echo "--------------------------------------------------------------"
	@false
.endif
.if !defined(AWSREGION)
	@echo "--------------------------------------------------------------"
	@echo ">>> AWSREGION must be specified EC2 AMI creation"
	@echo "--------------------------------------------------------------"
	@false
.endif
.if !defined(AWSBUCKET)
	@echo "--------------------------------------------------------------"
	@echo ">>> AWSBUCKET must be specified for EC2 AMI creation"
	@echo "--------------------------------------------------------------"
	@false
.endif
	/usr/local/bin/bsdec2-image-upload ${PUBLISH} ${PUBLICSNAP} \
	    ${EC2ARCH} ${SSMOPTS_${_FL}_${_FS}} ${BOOTMODEOPT} --sriov --ena \
	    ${.OBJDIR}/${EC2-${_FL:tu}${_FS:tu}IMAGE} \
	    "${TYPE} ${REVISION}-${BRANCH}-${TARGET}${AMINAMESUFFIX} ${AMIBOOTMETHOD} ${_FL} ${_FS:tu}" \
	    "${TYPE}/${TARGET} ${GITBRANCH}@${GITREV}" \
	    ${AWSREGION} ${AWSBUCKET} ${AWSKEYFILE} \
	    ${EC2SNSTOPIC} ${EC2SNSREL} ${EC2SNSVERS}
	@touch ${.TARGET}
.endfor
.endfor

ec2ami: ec2ami-base-${VMFS}
ec2amis: ${EC2AMILIST}