To provide more context for executing commands in a ceph cluster,
the full clusterInfo is now passed to the ceph execution commands.
All information about the cluster will now be available throughout
all the areas of the operator. The namespace, ceph credentials,
mon endpoints, and other info is a core part of that cluster info.
Arguments passed through the controllers are also simplified for
mons, mgr, osds, and other daemons where the parameters had
become too complex.
Signed-off-by: Travis Nielsen <tnielsen@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>
The helpers for executing a process have long required an actionName
param which is not being used. Now we remove the old param
while also cleaning up various other usages of the exec
package.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
This commit is to handle all those unhandled errors which raises the gosec warning.
Fixed G104: Unhandled Errors are handled now
Signed-off-by: Nizamudeen <nia@redhat.com>
Example of failure scenarios:
- requested PVC 500M = 500,000,000 bytes
- PV is created as:
(500M / 2**20)Mi = "476"Mi
But 476Mi = 476 * 2**20 = 499122176 < 500M
From the k8s documentation:
Claims will remain unbound indefinitely if a matching volume does not
exist. Claims will be bound as matching volumes become available. For
example, a cluster provisioned with many 50Gi PVs would not match a
PVC requesting 100Gi. The PVC can be bound when a 100Gi PV is added
to the cluster.
which is inline with the behavior observed in which a 500M PVC is never
bound. However, the documentation also states:
If a PV was dynamically provisioned for a new PVC, the loop will
always bind that PV to the PVC. Otherwise, the user will always get
at least what they asked for
which suggests that an _explicit_ binding can be created, and perhaps
something has changed with respect to this binding that has caused the
failures in newer versions of k8s.
fixes: #3391fixes: #2922
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
The flex driver no longer needs to check whether a kubelet
restart is needed or whether the namespace-specific driver
can be supported. The copy of k8s 1.13 types can also
be removed since we have updated to a newer k8s client.
Signed-off-by: travisn <tnielsen@redhat.com>
This fixes issues for users trying to delete volumes and failing because
they only have `clusterNames` set on them in Rook earlier v0.8.
Signed-off-by: Alexander Trost <galexrt@googlemail.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>
We maybe roundup the size to the next `MB` boundary in some cases
when creating the volume, thus we need to make sure the size of
the PV generated is consistent with the actual one.
Signed-off-by: Dennis Chen <dennis.chen@arm.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>
This patch attempts to fix PV delete issues after an operator service
restart.
Resolves: #1721
Signed-off-by: Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
Lars Lehtonen
Arun Kumar Mohan
subhamkrai
Travis Nielsen
Madhu Rajanna
moricho
Nizamudeen
Sébastien Han
Noah Watkins
Alexander Trost
Bogdan Luca
Ratnadeep Debnath
Ganesh Maharaj Mahalingam
Blaine Gardner
Dennis Chen
Jared Watts