Enable RBD backed on SPDK

We want to be able to offer SPDK as a backend too for users
who want more stability, while we iron out LSVD.

Author: knikolla

.github/workflows/build.yaml

@@ -25,7 +25,7 @@ install-deps:
 		libzstd-dev ninja-build zlib1g-dev
 	# SPDK deps
 	sudo apt install -y libnuma-dev libarchive-dev libibverbs-dev librdmacm-dev \
-		python3-pyelftools libcunit1-dev libaio-dev nasm
+		python3-pyelftools libcunit1-dev libaio-dev nasm librados-dev librbd-dev
 	# LSVD deps
 	sudo apt install -y meson mold libfmt-dev librados-dev \
     	libjemalloc-dev libradospp-dev pkg-config uuid-dev

Makefile

@@ -2,14 +2,14 @@
 
 debug() {
   echo '===Building SPDK in debug mode...'
-  ./configure --enable-debug --without-fuse --without-nvme-cuse \
-			  --without-rbd --without-shared --without-xnvme
+  ./configure --enable-debug --with-rbd --without-fuse --without-nvme-cuse \
+			  --without-shared --without-xnvme
 }
 
 release() {
   echo '===Building SPDK in release mode...'
-  ./configure --without-fuse --without-nvme-cuse \
-			  --without-rbd --without-shared --without-xnvme
+  ./configure --with-rbd --without-fuse --without-nvme-cuse \
+			  --without-shared --without-xnvme
 }
 
 if [ $# -lt 1 ]; then