This stores the user DN in the session data upon login and checks that
the entry still exists upon refresh. It doesn't check anything
else about the entry yet.
- If the upstream refresh fails, then fail the downstream refresh
- If the upstream refresh returns an ID token, then validate it (we
use its claims in the future, but not in this commit)
- If the upstream refresh returns a new refresh token, then save it
into the user's session in storage
- Pass the provider cache into the token handler so it can use the
cached providers to perform upstream refreshes
- Handle unexpected errors in the token handler where the user's session
does not contain the expected data. These should not be possible
in practice unless someone is manually editing the storage, but
handle them anyway just to be safe.
- Refactor to share the refresh code between the CLI and the token
endpoint by moving it into the UpstreamOIDCIdentityProviderI
interface, since the token endpoint needed it to be part of that
interface anyway
This will allow us to store custom data inside the fosite session
storage for all downstream OIDC sessions.
Signed-off-by: Margo Crawford <margaretc@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>
