The other handlers for GET and POST requests are not yet implemented in
this commit. The shared handler code in login_handler.go takes care of
things checking the method, checking the CSRF cookie, decoding the state
param, and adding security headers on behalf of both the GET and POST
handlers.
Some code has been extracted from callback_handler.go to be shared.
Also fix some test failures on the callback handler, register the
new login handler in manager.go and add a (half baked) integration test
Signed-off-by: Margo Crawford <margaretc@vmware.com>
- Two of the linters changed their names
- Updated code and nolint comments to make all linters pass with 1.44.2
- Added a new hack/install-linter.sh script to help developers install
the expected version of the linter for local development
Also refactor oidc downstreamsessiondata code to be shared between
callback handler and auth handler.
Signed-off-by: Ryan Richard <richardry@vmware.com>
For password based login on the CLI (i.e. no browser), this change
relaxes the response code check to allow for any redirect code
handled by the Go standard library. In the future, we can drop the
rewriteStatusSeeOtherToStatusFoundForBrowserless logic from the
server side code.
Signed-off-by: Monis Khan <mok@vmware.com>
Highlights from this dep bump:
1. Made a copy of the v0.4.0 github.com/go-logr/stdr implementation
for use in tests. We must bump this dep as Kube code uses a
newer version now. We would have to rewrite hundreds of test log
assertions without this copy.
2. Use github.com/felixge/httpsnoop to undo the changes made by
ory/fosite#636 for CLI based login flows. This is required for
backwards compatibility with older versions of our CLI. A
separate change after this will update the CLI to be more
flexible (it is purposefully not part of this change to confirm
that we did not break anything). For all browser login flows, we
now redirect using http.StatusSeeOther instead of http.StatusFound.
3. Drop plog.RemoveKlogGlobalFlags as klog no longer mutates global
process flags
4. Only bump github.com/ory/x to v0.0.297 instead of the latest
v0.0.321 because v0.0.298+ pulls in a newer version of
go.opentelemetry.io/otel/semconv which breaks k8s.io/apiserver.
We should update k8s.io/apiserver to use the newer code.
5. Migrate all code from k8s.io/apimachinery/pkg/util/clock to
k8s.io/utils/clock and k8s.io/utils/clock/testing
6. Delete testutil.NewDeleteOptionsRecorder and migrate to the new
kubetesting.NewDeleteActionWithOptions
7. Updated ExpectedAuthorizeCodeSessionJSONFromFuzzing caused by
fosite's new rotated_secrets OAuth client field. This new field
is currently not relevant to us as we have no private clients.
Signed-off-by: Monis Khan <mok@vmware.com>
- Requiring refresh tokens to be returned from upstream OIDC idps
- Storing refresh tokens (for oidc) and idp information (for all idps) in custom session data during authentication
- Don't pass access=offline all the time
This is a new pacakge internal/oidc/provider/formposthtml containing a number of static files embedded using the relatively recent Go "//go:embed" functionality introduced in Go 1.16 (https://blog.golang.org/go1.16).
The Javascript and CSS files are minifiied and injected to make a single self-contained HTML response. There is a special Content-Security-Policy helper to calculate hash-based script-src and style-src rules.
This new code is covered by a new integration test that exercises the JS/HTML functionality in a real browser outside of the rest of the Supervisor.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
- When the upstream IDP is an LDAP IDP and the user's LDAP username and
password are received as new custom headers, then authenticate the
user and, if authentication was successful, return a redirect with
an authcode. Handle errors according to the OAuth/OIDC specs.
- Still does not support having multiple upstream IDPs defined at the
same time, which was an existing limitation of this endpoint.
- Does not yet include the actual LDAP authentication, which is
hidden behind an interface from the point of view of auth_handler.go
- Move the oidctestutil package to the testutil directory.
- Add an interface for Fosite storage to avoid a cyclical test
dependency.
- Add GetURL() to the UpstreamLDAPIdentityProviderI interface.
- Extract test helpers to be shared between callback_handler_test.go
and auth_handler_test.go because the authcode and fosite storage
assertions should be identical.
- Backfill Content-Type assertions in callback_handler_test.go.
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
- This struct represents the configuration of all timeouts. These
timeouts are all interrelated to declare them all in one place.
This should also make it easier to allow the user to override
our defaults if we would like to implement such a feature in the
future.
Signed-off-by: Margo Crawford <margaretc@vmware.com>
This refactors the `UpstreamOIDCIdentityProviderI` interface and its implementations to pass ID token claims through a `*oidctypes.Token` return parameter rather than as a third return parameter.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
We opened https://github.com/vmware-tanzu/pinniped/issues/254 for the TODO in
dynamicOpenIDConnectECDSAStrategy.GenerateToken().
This commit also ensures that linting and unit tests are passing again.
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
We missed this in the original interface specification, but the `grant_type=authorization_code` requires it, per RFC6749 (https://tools.ietf.org/html/rfc6749#section-4.1.3).
Signed-off-by: Matt Moyer <moyerm@vmware.com>
- Note that this WIP commit includes a failing unit test, which will
be addressed in the next commit
Signed-off-by: Ryan Richard <richardry@vmware.com>
Also use ConstantTimeCompare() to compare CSRF tokens to prevent
leaking any information in how quickly we reject bad tokens.
Signed-off-by: Ryan Richard <richardry@vmware.com>
Also aggresively refactor for readability:
- Make helper validations functions for each type of storage
- Try to label symbols based on their downstream/upstream use and group them
accordingly
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
