MFC r279249, r279250, r279257:

r279249:
  Add 'cloudware-install' target to handle copying cloud
  disk images to a directory within DESTDIR.

  Add CLOUDINSTALL variable to automatically generate the
  actual list of install targets.  While here, rename the
  cloud-specific names from 'vm-' to 'cw-' to avoid naming
  collisions.

  Add AZURE_DISK, GCE_DISK, and OPENSTACK_DISK output file
  variables.

  Add 'cloudware-install' to the 'install' target.

 r279250:
  Remove a stale comment.

 r279257:
  Add a CLOUDPACKAGE variable to contain a list of targets for
  post-install packaging cloud provider images.

  Add a 'gce-package.sh' script to generate the final output
  image ready for upload to the GCE platform.  Right now, this
  is the only image that has a specific output format (GNU-tar),
  and this implementation is expected to be temporary.

  This is not directly connected to the other release targets.

Sponsored by:	The FreeBSD Foundation

release/Makefile

@@ -319,7 +319,7 @@ real-release:
 	${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} obj
 	${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} ${RELEASE_TARGETS}
 
-install:	release-install vm-install
+install:	release-install vm-install cloudware-install
 
 release-install:
 .if defined(DESTDIR) && !empty(DESTDIR)

release/Makefile.vm

@@ -20,24 +20,30 @@ CLOUDWARE?=	AZURE \
 		OPENSTACK
 AZURE_FORMAT=	vhdf
 AZURE_DESC=	Microsoft Azure platform image
+AZURE_DISK=	${OSRELEASE}.${AZURE_FORMAT}
 GCE_FORMAT=	raw
 GCE_DESC=	Google Compute Engine image
+GCE_DISK=	disk.${GCE_FORMAT}
 OPENSTACK_FORMAT=qcow2
 OPENSTACK_DESC=	OpenStack platform image
+OPENSTACK_DISK=	${OSRELEASE}.${OPENSTACK_FORMAT}
 
 .if defined(WITH_CLOUDWARE) && !empty(WITH_CLOUDWARE) && !empty(CLOUDWARE)
 . for _CW in ${CLOUDWARE}
-CLOUDTARGETS+=	vm-${_CW:tl}
-CLEANDIRS+=	vm-${_CW:tl}
+CLOUDTARGETS+=	cw-${_CW:tl}
+CLEANDIRS+=	cw-${_CW:tl}
 CLEANFILES+=	${_CW:tl}.img \
 		${_CW:tl}.${${_CW:tu}_FORMAT} \
-		${_CW:tl}.${${_CW:tu}_FORMAT}.raw
+		${_CW:tl}.${${_CW:tu}_FORMAT}.raw \
+		cw${_CW:tl}-package
+CLOUDINSTALL+=	cw${_CW:tl}-install
+CLOUDPACKAGE+=	cw${_CW:tl}-package
 ${_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-${_CW:tl}:
+cw-${_CW:tl}:
 	mkdir -p ${.OBJDIR}/${.TARGET}
 	env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
 		${.CURDIR}/scripts/mk-vmimage.sh \
@@ -45,6 +51,26 @@ vm-${_CW:tl}:
 		-i ${.OBJDIR}/${_CW:tl}.img -s ${VMSIZE} -f ${${_CW}_FORMAT} \
 		-S ${WORLDDIR} -o ${.OBJDIR}/${${_CW}IMAGE} -c ${${_CW}CONF}
 	touch ${.TARGET}
+
+cw${_CW:tl}-install:
+	mkdir -p ${DESTDIR}/${_CW:tl}
+	cp -p ${${_CW}IMAGE} \
+		${DESTDIR}/${_CW:tl}/${${_CW}_DISK}
+	cd ${DESTDIR}/${_CW:tl} && sha256 ${${_CW}_DISK}* > \
+		${DESTDIR}/${_CW:tl}/CHECKSUM.SHA256
+	cd ${DESTDIR}/${_CW:tl} && md5 ${${_CW}_DISK}* > \
+		${DESTDIR}/${_CW:tl}/CHECKSUM.MD5
+
+cw${_CW:tl}-package:
+	@# Special target to handle packaging cloud images in the formats
+	@# specific to each hosting provider.
+.if exists(${.CURDIR}/tools/${_CW:tl}-package.sh)
+	env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
+		${.CURDIR}/tools/${_CW:tl}-package.sh \
+		-D ${DESTDIR} -I ${${_CW}_DISK} -S ${WORLDDIR}
+.endif
+	touch ${.TARGET}
+
 . endfor
 .endif
 
@@ -97,8 +123,6 @@ vm-install:
 		${DESTDIR}/vmimages/${OSRELEASE}.${FORMAT}
 . endfor
 . if defined(WITH_COMPRESSED_VMIMAGES) && !empty(WITH_COMPRESSED_VMIMAGES)
-# This is very time consuming, so defer it after the images are moved to
-# the DESTDIR.
 .  for FORMAT in ${VMFORMATS}
 	# Don't keep the originals.  There is a copy in ${.OBJDIR} if needed.
 	${XZCMD} ${DESTDIR}/vmimages/${OSRELEASE}.${FORMAT}
@@ -119,3 +143,8 @@ cloudware-release:
 .if defined(WITH_CLOUDWARE) && !empty(WITH_CLOUDWARE) && !empty(CLOUDWARE)
 	${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} ${CLOUDTARGETS}
 .endif
+
+cloudware-install:
+.if defined(WITH_CLOUDWARE) && !empty(WITH_CLOUDWARE) && !empty(CLOUDWARE)
+	${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} ${CLOUDINSTALL}
+.endif

release/tools/gce-package.sh

@@ -0,0 +1,47 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+# Script to handle packaging cloud images for GCE.
+#
+# XXX:
+# This script only exists to help in automating image creation,
+# and reimplementing this is intended (in other words, this is
+# temporary).
+
+usage() {
+	echo "Usage:"
+	echo "$(basename ${0}) -D <destdir> -I <input_file> -S <src_tree>"
+	exit 1
+}
+
+main() {
+	while getopts "D:I:W:" opt; do
+		case ${opt} in
+			D)
+				DESTDIR="${OPTARG}"
+				;;
+			I)
+				INFILE="${OPTARG}"
+				;;
+			S)
+				WORLDDIR="${OPTARG}"
+				;;
+			*)
+				usage
+				;;
+		esac
+	done
+	shift $(( ${OPTIND} - 1 ))
+
+	if [ -z "${DESTDIR}" -o -z "${INFILE}" -o -z "${WORLDDIR}" ]; then
+		usage
+	fi
+
+	OUTFILE="$(make -C ${WORLDDIR}/release -V OSRELEASE).tar.gz"
+
+	cd ${DESTDIR} && tar --format=gnutar -zcf ${OUTFILE} ${INFILE}
+}
+
+main "$@"