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authorAlexandru Avadanii <Alexandru.Avadanii@enea.com>2018-02-22 03:02:05 +0100
committerAlexandru Avadanii <Alexandru.Avadanii@enea.com>2018-02-22 03:34:56 +0100
commit19a10e0217a17d220d5e9333ff4f1d324b6bf68c (patch)
treede356861231ef29350fd351528503a138e9a39c4 /mcp/scripts/lib.sh
parenta854b61568c2f615672f17868e2cfe31d97c751f (diff)
[noHA] Add dedicated cinder volume for virtual cmp
Replace loop device LVM-backed cinder volume with a dedicated /dev/vdb drive. This is another small step towards bringing noHA to baremetal. Change-Id: I80f9c2bee42e933a36ab7a8f9b4c5247d1652b42 Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Diffstat (limited to 'mcp/scripts/lib.sh')
-rw-r--r--mcp/scripts/lib.sh11
1 files changed, 11 insertions, 0 deletions
diff --git a/mcp/scripts/lib.sh b/mcp/scripts/lib.sh
index 20d466faa..eb0ad8866 100644
--- a/mcp/scripts/lib.sh
+++ b/mcp/scripts/lib.sh
@@ -293,6 +293,10 @@ function prepare_vms {
-u "${user_data}" -h "${node}" "${image_dir}/mcp_${node}.iso"
cp "${image_dir}/${image}" "${image_dir}/mcp_${node}.qcow2"
qemu-img resize "${image_dir}/mcp_${node}.qcow2" 100G
+ # Prepare dedicated drive for cinder on cmp nodes
+ if [[ "${node}" =~ ^(cmp) ]]; then
+ qemu-img create "${image_dir}/mcp_${node}_storage.qcow2" 100G
+ fi
done
# VCP VMs base image specific changes
@@ -399,11 +403,18 @@ function create_vms {
net_args="${net_args} --network bridge=${net},model=virtio"
done
+ # dedicated storage drive for cinder on cmp nodes
+ virt_extra_storage=
+ if [[ "${vnode_data[0]}" =~ ^(cmp) ]]; then
+ virt_extra_storage="--disk path=${image_dir}/mcp_${vnode_data[0]}_storage.qcow2,format=qcow2,bus=virtio,cache=none,io=native"
+ fi
+
# shellcheck disable=SC2086
virt-install --name "${vnode_data[0]}" \
--ram "${vnode_data[1]}" --vcpus "${vnode_data[2]}" \
--cpu host-passthrough --accelerate ${net_args} \
--disk path="${image_dir}/mcp_${vnode_data[0]}.qcow2",format=qcow2,bus=virtio,cache=none,io=native \
+ ${virt_extra_storage} \
--os-type linux --os-variant none \
--boot hd --vnc --console pty --autostart --noreboot \
--disk path="${image_dir}/mcp_${vnode_data[0]}.iso",device=cdrom \