Some parameter like bluestore_min_alloc_size, bluestore_min_alloc_size_hdd need to be set during the bootstrap of the
ceph cluster in order to have bluestore created accordingly.
To do so rook users rely on the rook-config-override configmap.
Sadly the rook-ceph-osd-prepare job does not take in account this configmap to generate its ceph config.
Changing the behaviour to merge the config from rook-config-override configmap to the default ceph config
Signed-off-by: n.fraison <n.fraison@criteo.com>
n.fraison
de7ca01930