This change deploys a small Squid-based proxy into the `dex` namespace in our integration test environment. This lets us use the cluster-local DNS name (`http://dex.dex.svc.cluster.local/dex`) as the OIDC issuer. It will make generating certificates easier, and most importantly it will mean that our CLI can see Dex at the same name/URL as the supervisor running inside the cluster.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
- Not used by any of our integration test clusters yet
- Planning to use it later for the kind clusters and maybe for
the acceptance clusters too (although the acceptance clusters might
not need to use self-signed certs so maybe not)
This will be used for other types of "capabilities" of the test environment besides just those of the test cluster, such as those of an upstream OIDC provider.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
- Variables specific to concierge add it to their name
- All variables now start with `PINNIPED_TEST_` which makes it clear
that they are for tests and also helps them not conflict with the
env vars that are used in the Pinniped CLI code
- Intended to be a red test in this commit; will make it go
green in a future commit
- Enhance env.go and prepare-for-integration-tests.sh to make it
possible to write integration tests for the supervisor app
by setting more env vars and by exposing the service to the kind
host on a localhost port
- Add `--clean` option to prepare-for-integration-tests.sh
to make it easier to start fresh
- Make prepare-for-integration-tests.sh advise you to run
`go test -v -count 1 ./test/integration` because this does
not buffer the test output
- Make concierge_api_discovery_test.go pass by adding expectations
for the new OIDCProviderConfig type
This change replaces our previous test helpers for checking cluster capabilities and passing external test parameters. Prior to this change, we always used `$PINNIPED_*` environment variables and these variables were accessed throughout the test code.
The new code introduces a more strongly-typed `TestEnv` structure and helpers which load and expose the parameters. Tests can now call `env := library.IntegrationEnv(t)`, then access parameters such as `env.Namespace` or `env.TestUser.Token`. This should make this data dependency easier to manage and refactor in the future. In many ways this is just an extended version of the previous cluster capabilities YAML.
Tests can also check for cluster capabilities easily by using `env := library.IntegrationEnv(t).WithCapability(xyz)`.
The actual parameters are still loaded from OS environment variables by default (for compatibility), but the code now also tries to load the data from a Kubernetes Secret (`integration/pinniped-test-env` by default). I'm hoping this will be a more convenient way to pass data between various scripts than the local `/tmp` directory. I hope to remove the OS environment code in a future commit.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
- Indicate the success or failure of the cluster signing key strategy
- Also introduce the concept of "capabilities" of an integration test
cluster to allow the integration tests to be run against clusters
that do or don't allow the borrowing of the cluster signing key
- Tests that are not expected to pass on clusters that lack the
borrowing of the signing key capability are now ignored by
calling the new library.SkipUnlessClusterHasCapability test helper
- Rename library.Getenv to library.GetEnv
- Add copyrights where they were missing
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
- Seems like the next step is to allow override of the CA bundle; I didn't
do that here for simplicity of the commit, but seems like it is the right
thing to do in the future.
