Commit Graph

3486 Commits

Author SHA1 Message Date
Yug
2f7b733f7e doc: update command usage
Running the command specified `date -d 14:00 UTC`
fails with the following error:
```date: the argument ‘UTC’ lacks a leading '+';
when using an option to specify date(s), any non-option
argument must be a format string beginning with '+'
```
Add quotes to ensure expected output.

Signed-off-by: Yug <yuggupta27@gmail.com>
2021-04-07 13:59:10 +00:00
Yug
f4d9fd0e89 ci: Updated mergify rules for containerized-tests
Since github actions cover all the tests covered by
the containerized tests, disabling them in upstream
to avoid running repetitive tests and properly utilize
CI instances.
The test will still be available to run locally.

Signed-off-by: Yug <yuggupta27@gmail.com>
2021-04-07 18:26:07 +05:30
Madhu Rajanna
e2fa84357a rbd: take lock when reconciling the PV
there can be a change we can reconcile same
PV parallelly we can endup in generating and
deleting multiple omap keys. to be on safer
side taking lock to process one volumeHandle
at a time.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-07 11:46:27 +00:00
Madhu Rajanna
0f8813d89f rbd:store/Read volumeID in/from PV annotation
In the case of the Async DR, the volumeID will
not be the same if the clusterID or the PoolID
is different, With Earlier implementation, it
is expected that the new volumeID mapping is
stored in the rados omap pool. In the case of the
ControllerExpand or the DeleteVolume Request,
the only volumeID will be sent it's not possible
to find the corresponding poolID in the new cluster.

With This Change, it works as below

The csi-rbdplugin-controller will watch for the PV
objects, when there are any PV objects created it
will check the omap already exists, If the omap doesn't
exist it will generate the new volumeID and it checks for
the volumeID mapping entry in the PV annotation, if the
mapping does not exist, it will add the new entry
to the PV annotation.

The cephcsi will check for the PV annotations if the
omap does not exist if the mapping exists in the PV
annotation, it will use the new volumeID for further
operations.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-07 11:46:27 +00:00
Rakshith R
9aea701bd9 ci: enable nestif linter
The nestif linter reports deeply nested if statements.
This commit enables the nestif linter and sets
min-complexity to 7.

Closes: #1229

Signed-off-by: Rakshith R <rar@redhat.com>
2021-04-07 02:31:41 +00:00
Rakshith R
020cded581 cleanup: refactor deeply nested if statements in internal/rbd
Refactored deeply nested if statement in internal/rbd to
reduce cognitive complexity.

Signed-off-by: Rakshith R <rar@redhat.com>
2021-04-07 02:31:41 +00:00
Rakshith R
d4cfd7bef9 cleanup: refactor deeply nested if statement in vault_tokens.go
Refactored deeply nested if statement in vault_tokens.go to
reduce cognitive complexity by adding fetchTenantConfig function.

Signed-off-by: Rakshith R <rar@redhat.com>
2021-04-07 02:31:41 +00:00
Rakshith R
2d1a572d11 cleanup: refactor deeply nested if statements in internal/cephfs
Refactored deeply nested if statement in internal/cephfs to
reduce cognitive complexity.

Signed-off-by: Rakshith R <rar@redhat.com>
2021-04-07 02:31:41 +00:00
Rakshith R
0f7b653b4e cleanup: refactor deeply nested if statements in persistentvolume.go
Refactored deeply nested if statement in persistentvolume.go to
reduce cognitive complexity.

Signed-off-by: Rakshith R <rar@redhat.com>
2021-04-07 02:31:41 +00:00
Rakshith R
7d105143fc cleanup: refactor deeply nested if statement in cephcsi.go
Refactored deeply nested if statement in cephcsi.go to
reduce cognitive complexity.

Signed-off-by: Rakshith R <rar@redhat.com>
2021-04-07 02:31:41 +00:00
Niels de Vos
aaeb35eceb rbd: encrypted volumes can be of type "crypto_LUKS" too
It seems that newer versions of some tools/libraries identify encrypted
filesystems with `crypto_LUKS` instead of `crypt`.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-04-06 15:54:27 +00:00
Madhu Rajanna
d7838defcf rbd: return FailedPrecondition error message
In case of the DR the image on the primary site cannot be
demoted as the cluster is down, during failover the image need
to be force promoted. RBD returns `Device or resource busy`
error message if the image cannot be promoted for above reason.
Return FailedPrecondition so that replication operator can send
request to force promote the image.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-06 14:12:41 +00:00
Madhu Rajanna
403532c9a6 rbd: use force from PromoteVolume Request
instead of fetching the force option from the
parameters. Use the Force field available in
the PromoteVolume Request.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-06 14:12:41 +00:00
Madhu Rajanna
385a751b8e rebase: rename kube-storage to csi-addons
as the org github.com/kube-storage is renamed
to github.com/csi-addons as the name kube-storage
was more generic.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-06 10:59:58 +00:00
Humble Chirammal
1b0ebc43d4 deploy: use serviceAccountName instead of serviceAccount in yamls
serviceAccount is the depricated alias for serviceAccountName, so it
is recommended/suggested to use serviceAccountName instead.

For ex. reference:
https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
2021-04-06 09:00:35 +00:00
Niels de Vos
c4856195a2 doc: add description for Amazon KMS provider
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-04-06 07:33:54 +00:00
Niels de Vos
f172e6956b doc: add configuration example for Amazon KMS
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-04-06 07:33:54 +00:00
Niels de Vos
e1f8b1d44a doc: add example for csi-kms-connection-details ConfigMap
Updates: #1793
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-04-06 07:33:54 +00:00
Niels de Vos
78cb7af46f rebase: vendor pkgs for Amazon KMS support
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-04-06 07:33:54 +00:00
Niels de Vos
1c1683ba20 util: add AmazonMetadata KMS provider
The new Amazon Metadata KMS provider uses a CMK stored in AWS KMS to
encrypt/decrypt the DEK which is stored in the volume metadata.

Updates: #1921
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-04-06 07:33:54 +00:00
Niels de Vos
f3b06d4c4a util: pass Namespace as part of KMSInitializerArgs
Amazon KMS expects a Secret with sensitive account and key information
in the Kubernetes Namespace where the Ceph-CSI Pods are running. It will
fetch the contents of the Secret itself.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-04-06 07:33:54 +00:00
Niels de Vos
523ac4b975 util: move getPodNamespace() and getKMSConfigMapName() into its own helpers
These functions can now be re-used easier. The Amazon KMS needs to know
the Namespace of the Pod for reading a Secret with more key/values.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-04-06 07:33:54 +00:00
Humble Chirammal
314fe0e23d cleanup: correct misspelling in rbd/clone.go
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
2021-04-05 09:34:09 +00:00
Madhu Rajanna
448be70682 rbd: early check for disabled,disabling in DisableVolumeReplication
added early check for disabling and disabled
image mirroring state in DisableVolumeReplication

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-05 08:53:40 +00:00
Madhu Rajanna
fb3f7fe202 rbd: remove todo for image not found
Incase of resync the image will get deleted, gets
recreated and its a a time consuming operation.
It makes sense to return aborted error instead
of not found as we have omap data only the image
is missing in rbd pool.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-05 08:53:40 +00:00
Madhu Rajanna
95387c3b5e rbd: check for peer site status
Do resync if the image is in unknow or in error
state.

Check for the current image state for up+stopped
or up+replaying and also all peer site status
should be un up+stopped to confirm that resyncing
is done and image can be promoted and used.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-05 08:53:40 +00:00
Madhu Rajanna
233954bc10 rbd: make replication operations as rbdImage methods
added replication related operations as a method
of rbdImage as these methods can be easily used
when we introduce volumesnaphot mirroring operations.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-05 08:53:40 +00:00
Madhu Rajanna
c822ad460d rbd: add a check for image mirror disabling state
the rbd mirror state can be in enabled,disabled
or disabling state. If the mirroring is not disabled
yet and still in disabling state. we need to
check for it and return abort error message if
the mirroring is still getting disabled.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-05 08:53:40 +00:00
Madhu Rajanna
aaf6b571b8 rbd: Add ReplicationServer struct for replication operations
added ReplicationServer struct for the replication related
operation it also embed the ControllerServer which
already implements the helper functions like locking/unlocking etc.

removed getVolumeFromID and cleanup functions for better
code readability and easy maintaince.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-05 08:53:40 +00:00
Madhu Rajanna
ce7f936551 rebase: add replication-lib-utils to go.mod
added github.com/kube-storage/replication-lib-utils
to the vendor directory which is required to avoid
secret logging in GRPC.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-01 20:05:55 +00:00
Madhu Rajanna
da840a70c5 util: avoid secret logging in GRPC Replication Request
This commit uses the helper function to avoid the
logging of secrets in Replication GRPC request.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-04-01 20:05:55 +00:00
Yug
4f955e474d cleanup: correct misspelling
Correct snapshots spelling in rbd.go

Signed-off-by: Yug <yuggupta27@gmail.com>
2021-04-01 12:00:21 +00:00
Madhu Rajanna
fba6a2d0c3 deploy: add csidriver object for cephfs and rbd
csidriver object can be created on the kubernetes
for below reason.

If a CSI driver creates a CSIDriver object,
Kubernetes users can easily discover the CSI
Drivers installed on their cluster
(simply by issuing kubectl get CSIDriver)

Ref: https://kubernetes-csi.github.io/docs/csi-driver-object.html#what-is-the-csidriver-object

attachRequired is always required to be set to
true to avoid issue on RWO PVC.

more details about it at https://github.com/rook/rook/pull/4332

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-03-31 13:41:35 +00:00
Humble Chirammal
d80b8d7fc5 doc: correct reference links in the snapshot,release,upgrade docs
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
2021-03-31 06:58:29 +00:00
Niels de Vos
296f751d08 e2e: verify (non)existence of keys for VaultTokensKMS
Key existence and removal is only checked for the VaultKMS provider. It
should also be done for the VaultTokensKMS provider.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-03-30 08:29:33 +00:00
Niels de Vos
96fcc58095 util: use transformed Vault Tokens for initialization
After translating options from the ConfigMap into the common Vault
parameters, the generated configuration is not used. Instead, the
untranslated version of the configuration is passed on to the
vaultConnection initialization function, which then can detects missing
options.

By passing the right configuration to the initializatino function,
things work as intended.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-03-29 13:56:40 +00:00
Niels de Vos
d0f054bb6c util: use ConfigMap.Data instead of .BinaryData
When using .BinaryData, the contents of the configuration is not parsed
correctly. Whereas the parsing works fine whet .Data is used.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-03-29 13:56:40 +00:00
Rakshith R
9e957520ae e2e: add test case for app deletion with unmounted cephFS volume
Checks app deletion when cephFS volume is already unmounted.
Creates app, pvc and binds them. Unmounts the volume through
umount cmd in cephFS plugin and checks app deletion.

Signed-off-by: Rakshith R <rar@redhat.com>
2021-03-25 15:15:07 +00:00
Rakshith R
e2dc8439e4 e2e: add execCommandInDaemonsetPod()
execCommandInDaemonsetPod() executes commands inside given
container of a daemonset pod on a particular node.

Signed-off-by: Rakshith R <rar@redhat.com>
2021-03-25 15:15:07 +00:00
Rakshith R
915437b314 e2e: add listPods()
listPods returns slice of pods matching given ListOptions and
namespace.

Signed-off-by: Rakshith R <rar@redhat.com>
2021-03-25 15:15:07 +00:00
Prasanna Kumar Kalever
e6a0049c0b e2e: add getDaemonSetLabelSelector() to utils
getDaemonSetLabelSelector returns labels of daemonset given name and
namespace dynamically, needed since labels are not same for helm and
non-helm deployments.

Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
Signed-off-by: Rakshith R <rar@redhat.com>
2021-03-25 15:15:07 +00:00
Rakshith R
26c07aef02 e2e: small fixes in var name and error msg
rookTolBoxPodLabel to rookToolBoxPodLabel
podPot to podOpt
fix error message for getting PV

Signed-off-by: Rakshith R <rar@redhat.com>
2021-03-25 15:15:07 +00:00
Rakshith R
721640178b cephfs: fix unmountVolume function
This commit fixes bug in unmount function which caused
unmountVolume to fail when targetPath was already unmounted.

Signed-off-by: Rakshith R <rar@redhat.com>
2021-03-25 15:15:07 +00:00
Humble Chirammal
82bc993b32 util: remove unwanted import string from module dependencies
There is no need for an extra import string when the go mod package
itself declared in the same.

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
2021-03-24 15:12:13 +00:00
Niels de Vos
eea97ca014 util: move GetID() from EncryptionKMS to VolumeEncryption
There is no need for each EncryptionKMS to implement the same GetID()
function. We have a VolumeEncryption type that is more suitable for
keeping track of the KMS-ID that was used to get the configuration of
the KMS.

This does not change any metadata that is stored anywhere.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-03-24 12:09:04 +00:00
Niels de Vos
9317e2afb4 util: rewrite GetKMS() to use KMS provider plugin API
GetKMS() is the public API that initilizes the KMS providers on demand.
Each provider identifies itself with a KMS-Type, and adds its own
initialization function to a switch/case construct. This is not well
maintainable.

The new GetKMS() can be used the same way, but uses the new kmsManager
interface to create and configure the KMS provider instances.

All existing KMS providers are converted to use the new kmsManager
plugins API.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-03-24 12:09:04 +00:00
Niels de Vos
b43d28d35b util: add API for KMS Provider plugins
The KMSProvider struct is a simple, extendable type that can be used to
register KMS providers with an internal kmsManager.

Helper functions for creating and configuring KMS providers will also be
located in the new kms.go file. This makes things more modular and
better maintainable.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-03-24 12:09:04 +00:00
Madhu Rajanna
d8f7b38d3d rbd: add exclusive-lock and journaling image features for rbd image
Current rbd plugin only supports the layering feature
for rbd image. Add exclusive-lock and journaling image
features for the rbd.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Signed-off-by: woohhan <woohyung_han@tmax.co.kr>
2021-03-24 09:48:04 +00:00
Niels de Vos
2f6fca0862 build: regenerate scripts/golangci.yml if build.env was updated
In case build.env was updated, scripts/golangci.yml needs to be
regenerated. It contains a reference to the build-tag that is used to
identify the Ceph version to link against. Failing to update the
scripts/golangci.yml configuration, may cause running tests fail.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-03-17 13:38:46 +00:00
Yati Padia
0d9548c815 Cephfs: Failed to delete snapshot
Failed to delete voluesnapshot when backend subvolume
(pvc) and ceph fs subvolume snapshot is deleted

Fixes#1647

Signed-off-by: Yati Padia <ypadia@redhat.com>
2021-03-17 10:28:08 +00:00