When the operator first starts, the only operation needed
is to watch for new cephcluster crds to be created and
start the discovery to find available devices. The flexvolume
agent, the csi driver, and the volume provisioning can all be delayed
starting until the first cluster is created.
Signed-off-by: travisn <tnielsen@redhat.com>
Only the args necessary have traditionally been passed to the mon package.
This has led to many properties in the mon struct, whereas we will
now simply pass the cluster crd spec to simplify.
Signed-off-by: travisn <tnielsen@redhat.com>
The orchestrations need to be triggered on any update to the crd.
Users today restart the operator for various scenarios when the
operator could take care of it automatically. If unsupported options
are updated, they should just be ignored.
There are two goroutines that are working with the mons.
The first is an orchestration that is triggered by the operator
at startup, or when the cluster crd is updated. The second
is the health check that triggers periodically by default every
45 seconds. These goroutines must not try to make updates at the
same time. A mutex is added so one will block if the other is
still active. The mutex is only active for the duration of working
with mons, and not an entire orchestration of mgr, osd, etc
Signed-off-by: travisn <tnielsen@redhat.com>
Create a cephconfig module in Ceph's daemon pkg source, and refactor the
config and keyring generation that exists in the mon package into the
new cephconfig package. The config/keyring generation code is used by
most all daemons and not just mon, so a new package is a more
appropriate place for this.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Fix some basic spellcheck errors. Also remove trailing spaces and make
sure files have a newline (my editor does automatically).
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
travisn
Blaine Gardner
Jared Watts