freebsd-src/release/Makefile.ec2
Colin Percival 0aa2a94ea6 EC2: Allow AMI boot mode to be specified
The default boot method for amd64 AMIs is BIOS, but at AMI creation
time a flag can be set to specify that UEFI should be used instead.
This commit adds a variable AMIBOOTMETHOD which, if set to "UEFI",
causes the appropriate flag to be set during AMI creation.

The only boot method supported by EC2 for arm64 is UEFI.

The names of AMIs are also amended to include the boot method; they
now look like "FreeBSD 14.0-CURRENT-amd64-20210915 UEFI".

MFC after:	1 week
Sponsored by:	https://www.patreon.com/cperciva
2021-09-16 12:23:19 -07:00

85 lines
2.6 KiB
Makefile

#
# $FreeBSD$
#
#
# 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 defined(SSMPREFIX) && !empty(SSMPREFIX)
SSMOPTS= --ssm-name ${SSMPREFIX}/${TARGET_ARCH:S/aarch64/arm64/}/base/ufs/${REVISION}/${BRANCH}
.endif
.if ${TARGET_ARCH} != "amd64"
EC2ARCH= --${TARGET_ARCH:S/aarch64/arm64/}
.endif
.if !defined(AMIBOOTMETHOD)
.if ${TARGET_ARCH} == "amd64"
AMIBOOTMETHOD= BIOS
.else
AMIBOOTMETHOD= UEFI
.endif
.endif
.if ${AMIBOOTMETHOD} == "UEFI" && ${TARGET_ARCH} == "amd64"
BOOTMODEOPT= --uefi
.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}
ec2ami: cw-ec2 ${CW_EC2_PORTINSTALL}
.if !defined(AWSKEYFILE) || !exists(${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} ${BOOTMODEOPT} --sriov --ena \
${.OBJDIR}/ec2.raw \
"${TYPE} ${REVISION}-${BRANCH}-${TARGET}${AMINAMESUFFIX} ${AMIBOOTMETHOD}" \
"${TYPE}/${TARGET} ${GITBRANCH}@${GITREV}" \
${AWSREGION} ${AWSBUCKET} ${AWSKEYFILE} \
${EC2SNSTOPIC} ${EC2SNSREL} ${EC2SNSVERS}
@touch ${.TARGET}