cluster: deploy NixOS-based ceph
First pass at a non-rook-managed Ceph cluster. We call it k0 instead of
ceph-waw4, as we pretty much are sure now that we will always have a
one-kube-cluster-to-one-ceph-cluster correspondence, with different Ceph
pools for different media kinds (if at all).
For now this has one mon and spinning rust OSDs. This can be iterated on
to make it less terrible with time.
See b/6 for more details.
Change-Id: Ie502a232c700af93f33fcad9fa1c57058161aa11
diff --git a/ops/ceph/0000-fix-SPDK-build-env.patch b/ops/ceph/0000-fix-SPDK-build-env.patch
new file mode 100644
index 0000000..a117408
--- /dev/null
+++ b/ops/ceph/0000-fix-SPDK-build-env.patch
@@ -0,0 +1,11 @@
+--- a/cmake/modules/BuildSPDK.cmake
++++ b/cmake/modules/BuildSPDK.cmake
+@@ -35,7 +35,7 @@ macro(build_spdk)
+ # unset $CFLAGS, otherwise it will interfere with how SPDK sets
+ # its include directory.
+ # unset $LDFLAGS, otherwise SPDK will fail to mock some functions.
+- BUILD_COMMAND env -i PATH=$ENV{PATH} CC=${CMAKE_C_COMPILER} ${make_cmd} EXTRA_CFLAGS="${spdk_CFLAGS}"
++ BUILD_COMMAND env -i PATH=$ENV{PATH} CC=${CMAKE_C_COMPILER} ${make_cmd} EXTRA_CFLAGS="${spdk_CFLAGS}" C_OPT="-mssse3"
+ BUILD_IN_SOURCE 1
+ INSTALL_COMMAND "true")
+ unset(make_cmd)