few functions got change as they were deprecated
for ex: ioutil.Readfile change to os.Readfile
ioutil.TempFile change to os.CreateTemp
And fixed golang-ci-lint-issues
Signed-off-by: parth-gr <paarora@redhat.com>
The ceph config and client packages are conceptually the same.
To avoid circular dependencies in some cases, we simplify by combining
the packages into the client package.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Refactor the Ceph NFS (Ganesha) daemon to use the new config pattern.
Use of a custom Rook binary to run NFS has been removed in favor of
instead running the required DBUS process as a sidecar. The effect here
is that the NFS Ganesha container itself may fail and restart a few
times before the DBUS sidecar is running.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Make the Rook config-init unnecessary for mons, and remove that init
container. Perform all mon configuration steps in the operator, and set
up the mon pods and k8s environment such that only Ceph containers are
needed for running mons.
This should help streamline changes to the mons, as there will be no
need to change the `daemon/mon` code or `cmd/rook/ceph` code with mon
changes in the future.
This work starts to lay the groundwork for supporting the
`design/ceph-config-updates.md` design.
Notable new bits:
Create a keyring secret store helper for storing dameon keyrings, and
use it to store the mon keyring. Mon pods mount the keyring into a
k8s secret-backed volume.
Create a configmap store for the Ceph config file which can be mounted
into pods/containers directly to /etc/ceph/ceph.conf. Also store
individual mon_host and mon_initial_members values which can be mapped
into pods as environment variables and used in Ceph commandline flags,
enabling the mon pods to have the most up-to-date information about the
mon cluster when restarting and without need for operator intervention.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
parth-gr
subhamkrai
Travis Nielsen
Sébastien Han
Blaine Gardner
darshanime
Humble Chirammal