Support decompressing bz2 image
CoreOS cloud image is compressed with bz2 extension [1]. In such
case, we need to decompress the image before uploading it to glance.
[1] https://coreos.com/os/docs/latest/booting-on-openstack.html
Change-Id: I705d0813d180aefaa2507c00d1ae40af07d12fcf
diff --git a/functions b/functions
index 0942f17..ea737de 100644
--- a/functions
+++ b/functions
@@ -295,6 +295,12 @@
container_format=bare
unpack=zcat
;;
+ *.img.bz2)
+ image_name=$(basename "$image" ".img.bz2")
+ disk_format=qcow2
+ container_format=bare
+ unpack=bunzip2
+ ;;
*.qcow2)
image_name=$(basename "$image" ".qcow2")
disk_format=qcow2
@@ -328,6 +334,8 @@
if [ "$container_format" = "bare" ]; then
if [ "$unpack" = "zcat" ]; then
openstack --os-cloud=devstack-admin --os-region-name="$REGION_NAME" image create "$image_name" $img_property --public --container-format=$container_format --disk-format $disk_format < <(zcat --force "${image}")
+ elif [ "$unpack" = "bunzip2" ]; then
+ openstack --os-cloud=devstack-admin --os-region-name="$REGION_NAME" image create "$image_name" $img_property --public --container-format=$container_format --disk-format $disk_format < <(bunzip2 -cdk "${image}")
else
openstack --os-cloud=devstack-admin --os-region-name="$REGION_NAME" image create "$image_name" $img_property --public --container-format=$container_format --disk-format $disk_format < "${image}"
fi