- Needed to start the http server outside of pkg/metric
- We needed this because we want to add other endpoints to the server
Signed-off-by: Grant Griffiths <ggriffiths@purestorage.com>
This patch adds two new parameters `retryIntervalStart & retryIntervalMax`
which can be configured to adjust the ratelimiters of snapshotqueue and contentqueue
in the controller.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
```release-note
`retry-interval-start` and `retry-interval-max` arguments are added to common-controller
which controls retry interval of failed volume snapshot creation and deletion.
These values set the ratelimiter for snapshot and content queues.
```
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
https://github.com/kubernetes/enhancements/blob/master/keps/sig-storage/177-volume-snapshot/tighten-validation-webhook-crd.md
1. Ratcheting validation webhook server image
2. Controller labels invalid objects
3. Unit tests for webhook
4. Deployment README and example deployment method with certs
5. Update top-level README
Racheting validation:
1. webhook is strict on create
2. webhook is strict on updates where the existing object passes strict validation
3. webhook is relaxed on updates where the existing object fails strict validation (allows finalizer removal, status update, deletion, etc)
Additionally the validating wehook server will perform immutability
checks on scenario 2 above.
Irrespective of any error on the Volume Snapshot
object, initiate dynamic VolumeSnapshotContent object
creation. If any required parameters are not found, (e.g. missing
VS class), the VS content object creation would fail gracefully.
This dependency is problematic because of the many replaces it brings
with it. This makes it hard to import external-snapshotter in 3rd
party projects without having a lot of `replace` directives in those
projects as well.
The only usage of that import was to get two very simple utility
functions so I copied them over to this repo.
This commit also adds the compatibility with dep (Go dependency
management tool) via symlink creation (same method applied in
kubernetes-csi/csi-test)
TODO: fix hack/update-generated-code.sh
Fixes issue #239.
Signed-off-by: Alex Szakaly <alex.szakaly@gmail.com>
