Commit Graph
21 Commits
Author SHA1 Message Date
Arun Kumar Mohan 65d16bfc94 ceph: manual changes needed for kubernetes api updates
Fetched latest lib-bucket-provisioner changes as well.

Signed-off-by: Arun Kumar Mohan <amohan@redhat.com>
2020-11-18 21:14:01 +05:30
Mateusz Gozdek 8ba3762fa4 docs: fix bunch of typos
Found by running the following command:

codespell -S .git,*.png,*.jpg -L \
aks,keyserver,atleast,dne,ser,ist,files\',ba,dum,iam,te -f -H

Signed-off-by: Mateusz Gozdek <mgozdekof@gmail.com>
2020-11-06 10:01:04 +01:00
subhamkrai 0fddfcf307 ceph: handle golangci-lint linter errcheck error
this commit handle golangci-lint linter errcheck.

`errcheck` - Errcheck is a program for checking for
unchecked errors in go programs. These unchecked errors
can be critical bugs in some cases

To see only staticcheck linter output
`golangci-lint run --disable-all -E errcheck`

Signed-off-by: subhamkrai <srai@redhat.com>
2020-09-30 22:24:34 +05:30
subhamkrai 0279025e9e ceph: handling all the gosec errors
a few of the gosec errors were left. so
this commit will resolve all the errors.

Signed-off-by: subhamkrai <subhamkumarrai03@gmail.com>
2020-07-30 08:19:55 +05:30
Umanga Chapagain ffc029f6fe Cassandra: fixes unhandled type assertions
unhandled type assertions can lead to runtime panic. using
the boolean 'ok' flag to handle failure to assert type.

Issue: #4566
Signed-off-by: Umanga Chapagain <chapagainumanga@gmail.com>
2020-04-04 14:00:39 +05:30
Travis Nielsen bcb99d86ce crds: pick up the rook types in the v1 package
The rook types used across the storage providers moved from the v1alpha2
package to the v1 package. This commit points the packages at their new
location. Implementation is expected to remain unchanged.

Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
2020-02-26 11:18:17 -07:00
Nizamudeen 53883f68cf ceph: Handling Unhandled errors
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>
2020-02-21 22:48:24 +05:30
Maksim Nabokikh 7dc9ec1191 cassandra: JMX prometheus exporter
Export prometheus metrics for cassandra in sidecar container

Signed-off-by: Maksim Nabokikh <maksim.nabokikh@flant.com>
2020-02-03 11:40:38 +04:00
Alexander Trost 0c6eb7aa3d crds: Set annotations pods, deployments and so on
Allow the user to set annotations in the CRDs of the following operators which will then be set on
the resulting Pods (Deployments, StatefulSets and so on).
Operators:
* Cassandra
* Ceph
* CockroachDB
* EdgeFS
* Minio
* NFS

The Annotations related structures have been added to the
rook.io/v1alpha2 pkg.

Signed-off-by: Alexander Trost <galexrt@googlemail.com>
2019-04-16 20:47:05 +02:00
Alexander Trost 8bc26d9096 k8sclient: Update all operators to use apps/v1
All usages of k8s go client are now also using the versioned `AppsV1() `
call for the client.

Updated MySQL and Wordpress, and Kube Registy examples to use apps/v1
Deployments.

Signed-off-by: Alexander Trost <galexrt@googlemail.com>
2019-04-12 09:25:42 +02:00
zhoulin xie 7f8d3a35c5 Fix typo in config.go
Signed-off-by: zhoulin xie <zhoulin.xie@daocloud.io>
2019-03-10 20:32:04 +08:00
Yannis Zarkadas 7cc217137d cassandra: fix wrong mount point
Signed-off-by: Yannis Zarkadas <yanniszark@arrikto.com>
2019-02-14 16:26:51 +02:00
Madhu Rajanna 6349ce8e0d cassandra,edgefs: Fix misspelled words
This PR fixes the misspelled words in comment
and struct fields.

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
2019-01-17 15:40:05 +05:30
Yannis Zarkadas eca28a9469 cassandra: scale down unit tests
Unit tests for the scale down action.

Signed-off-by: Yannis Zarkadas <yanniszarkadas@gmail.com>
2018-12-07 13:46:46 +02:00
Yannis Zarkadas a9178ccb59 cassandra: sidecar-side implementation of scale down
The sidecar now has a control loop, which watches its ClusterIP
Service for the `cassandra.rook.io/decommissioned` label.
If it finds it, then it decommissions and updates the label to
value "true".

Signed-off-by: Yannis Zarkadas <yanniszarkadas@gmail.com>
2018-12-07 13:46:46 +02:00
Yannis Zarkadas f5a41e9a7c cassandra: controller-side implementation of scale down
Code handling the scale down on the side of the controller.
Also, some new util functions.

Signed-off-by: Yannis Zarkadas <yanniszarkadas@gmail.com>
2018-12-07 13:46:45 +02:00
Yannis Zarkadas 9d69894386 cassandra: add label - intent for decommission
We add a new label to our constants, called
`cassandra.rook.io/decommissioned`. When it is present on a
member's ClusterIP Service with the value "false", it expresses
the intent of the controller to decommission the member. When it is
present with the value "true", it means that decommission has completed.

Signed-off-by: Yannis Zarkadas <yanniszarkadas@gmail.com>
2018-12-07 13:46:45 +02:00
Yannis Zarkadas 8440d52e7d cassandra: unit tests
Added unit tests for the controller and sidecar packages.

Signed-off-by: Yannis Zarkadas <yanniszarkadas@gmail.com>
2018-12-05 12:48:25 +02:00
Yannis Zarkadas 367d485407 cassandra: sidecar implementation
Implementation of the cassandra sidecar logic.
This sidecar helps us inject our custom values during startup
and provides HTTP liveness and readiness checks.
In the future it will also be used for:
- Shutting Down / Decommissioning a cassandra instance
- Backups
- Restores

Signed-off-by: Yannis Zarkadas <yanniszarkadas@gmail.com>
2018-12-05 12:47:26 +02:00
Yannis Zarkadas c8c38d8584 cassandra: controller implementation
Control logic for the cassandra controller.
The controller exists in a separate StatefulSet, watches
Kubernetes Objects for changes and acts on those changes to
achieve the desired state.

Signed-off-by: Yannis Zarkadas <yanniszarkadas@gmail.com>
2018-12-05 12:46:33 +02:00
Yannis Zarkadas 0ccc04cccd cassandra: controller scaffolding, image build and manifests
Scaffolding of a Kubernetes controller using the informer-workqueue
pattern.
Dockerfiles and Makefiles to build the cassandra operator image.
Manifests to deploy the Cassandra operator and create a Cluster CRD.

Signed-off-by: Yannis Zarkadas <yanniszarkadas@gmail.com>
2018-12-05 12:44:29 +02:00