Fixes#3356
1.16 removes some api groups that were already deprecated. From k8s blog
post (https://kubernetes.io/blog/2019/07/18/api-deprecations-in-1-16/):
```
- PodSecurityPolicy: will no longer be served from extensions/v1beta1 in
v1.16.
Migrate to the policy/v1beta1 API, available since v1.10. Existing
persisted data can be retrieved/updated via the policy/v1beta1 API.
- DaemonSet, Deployment, StatefulSet, and ReplicaSet: will no longer be
served from extensions/v1beta1, apps/v1beta1, or apps/v1beta2 in v1.16.
Migrate to the apps/v1 API, available since v1.9. Existing persisted
data can be retrieved/updated via the apps/v1 API.
```
Previous PRs had already made this change at the Helm templates level,
but we still needed to do it at the API calls and tests.
The integration tests ran fine for k8s 1.12 and 1.15. They fail on 1.16
because the upgrade integration test tries to install linkerd 2.5 which is not
compatible with 1.16.
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
This change introduces integration tests for `linkerd inject`. The tests
perform CLI injection, with and without params, and validates the
output, including annotations.
Also add some known errors in logs to `install_test.go`.
TODO:
- deploy uninjected and injected resources to a default and
auto-injected cluster
- test creation and update
Part of #2459
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
When the `inject` command is used on a YAML file that is invalid, it prints out an invalid YAML file with the injected proxy. This may give a false indication to the user that the inject was successful even though the inject command prints out an error message further down the terminal window. This PR fixes#303 and contains a test input and output file that indicates what should be shown.
This PR also fixes#390.
Signed-off-by: Dennis Adjei-Baah <dennis@buoyant.io>
Alejandro Pedraza
Andrew Seigner
Dennis Adjei-Baah