Description

When multiple external OIDC providers are configured, users must be able to choose which provider they want to authenticate with. Console should present a native provider selection UI before initiating authentication.

Login views are currently present in https://github.com/openshift/oauth-templates repository

Scope

• Add a login page listing available external OIDC providers

• Reuse login views from https://github.com/openshift/oauth-templates repository

Acceptance Criteria

• Provider selection UI is rendered when >1 provider exists

• Selecting a provider initiates correct auth flow

• UI is not shown when only a single provider is configured

Non-Goals

• Redesigning the overall login UX

• Per-user remembered provider preferences

• Integrated OAuth changes