* Bug in `linkerd uninstall` when attempting to delete PSP
We were using a wrong apiVersion for PSP in `linkerd uninstall`'s
output, which avoids removing that resource:
```
$ linkerd uninstall | kubectl delete -f -
clusterrole.rbac.authorization.k8s.io "linkerd-linkerd-controller"
deleted
clusterrole.rbac.authorization.k8s.io "linkerd-linkerd-destination"
deleted
...
mutatingwebhookconfiguration.admissionregistration.k8s.io
"linkerd-proxy-injector-webhook-config" deleted
validatingwebhookconfiguration.admissionregistration.k8s.io
"linkerd-sp-validator-webhook-config" deleted
namespace "linkerd" deleted
error: unable to recognize "uninstall.yml": no matches for kind
"PodSecurityPolicy" in version "extensions/v1beta1"
$ kubectl get psp -oname
podsecuritypolicy.policy/linkerd-linkerd-control-plane
```
I've also replaced the uninstall integration test with a new separate
suite that performs the installation, waits for it to be ready,
uninstalls, and then confirms `linkerd check --pre` returns as expected.
Have the preliminary setup for the Helm integration tests use
`bin/helm-build` instead of directly calling `helm dependency update`.
This allows testing `bin/helm-build` itself, and also lints the linkerd2
and linkerd2-cni charts (the latter lint call is being added as well in this
PR).
In light of the breaking changes we are introducing to the Helm chart and the convoluted upgrade process (see linkerd/website#647) an integration test can be quite helpful. This simply installs latest stable through helm install and then upgrades to the current head of the branch.
Signed-off-by: Zahari Dichev zaharidichev@gmail.com
* Fix whitespace path handling in non-docker (build) scripts
Handling of whitespace paths was not fully implemented; this patch adds
the missing pieces. Also, only use bash where bash-specific
functionality is used/needed.
Signed-off-by: Joakim Roubert <joakimr@axis.com>
- Added cleanup step at the end of all integration tests.
- Disable external_issuer_integration_tests in cloud_tests due to
namespace issue. Running this via `kind` tests is sufficient for now.
- Set a flakey test to `Skip`, relates to #3332.
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
* Fix auto-injecting pods and integration tests reporting
When creating an Event when auto-injection occurs (#3316) we try to
fetch the parent object to associate the event to it. If the parent
doesn't exist (like in the case of stand-alone pods) the event isn't
created. I had missed dealing with one part where that parent was
expected.
This also adds a new integration test that I verified fails before this
fix.
Finally, I removed from `_test-run.sh` some `|| exit_code=$?` that was
preventing the whole suite to report failure whenever one of the tests
in `/tests` failed.
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
The integration tests under `/test` were run separately via l5d-bot,
lacking the feedback and job management provided by ci.
Enable integration tests in ci, via a docker build and kind clusters
executed on a remote DOCKER_HOST.
CI runs are now broken into two stages, run serially. Each stage is
composed of jobs run in parallel:
- Setup stage
- Validate go deps
- Remote docker build
- Kind cluster setup (deep)
- Kind cluster setup (upgrade)
- Kind cluster setup (helm)
- Test stage
- Go unit tests
- Node.js unit tests
- Kind integration tests (deep)
- Kind integration tests (upgrade)
- Kind integration tests (helm)
This PR also modifies `bin/test-run.sh` to always set `--failfast` for
Go tests.
Also introduce `bin/docker` and `bin/kubectl` scripts, to ensure
cacheable, pinned executables in ci.
The existing integration tests for master merges and docker pushes,
running against GKE, remain in place.
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
The `bin/test-run` script executed upgrade, helm, and deep integration
test in series, but was structured in a way that did not permit running
these tests individually.
Move most of the logic from `bin/test-run` to a supporting library,
`bin/test-run.sh`, which will provide the ability to execute integration
tests individually. `bin/test-run`'s behavior is unchanged, it continues
to run upgrade, helm, and deep integration tests in series.
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
Alejandro Pedraza
Zahari Dichev
Joakim Roubert
Alex Leong
Andrew Seigner