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.

MFC after:	1 week
X-MFC-with:	r279249, r279250
Sponsored by:	The FreeBSD Foundation

1 files changed, 13 insertions, 1 deletions

diff --git a/release/Makefile.vm b/release/Makefile.vm
index 1b3c011..6ec7d6d 100644
--- a/release/Makefile.vm
+++ b/release/Makefile.vm
@@ -34,8 +34,10 @@ 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
@@ -59,6 +61,16 @@ cw${_CW:tl}-install:
 	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