Files
kandev/apps/backend/internal/plugins/sso_test.go
T
João Salavisa b20047b3eb feat(plugins): add auth capability for plugin-provided OIDC/SAML login (#1964)
* feat(plugins): add auth capability for plugin-provided OIDC/SAML login

Plugins can now authenticate a visitor against an external IdP (OIDC/SAML)
and contribute a login button to the pre-auth screen:

- new `auth` manifest capability + a capability-gated X-Kandev-Auth-Login
  webhook-response directive; the host mints the kandev_session (ADR 0050),
  the plugin never receives the raw token. Plugin-set Set-Cookie is dropped.
- auth.Service.AuthenticateExternal: existing-identity / link-by-email / JIT
  member provisioning; refuses to auto-link to an admin; verified-email is
  the plugin's contract.
- auth_providers manifest block + plugins.SSOProviders() populate the
  anonymous boot payload (auth.ssoProviders); the login page renders a
  "Continue with <provider>" button per provider.
- ADR 0050 + plugin-manifest / plugin-authoring / auth spec docs.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs: exclude publish_review_findings_kandev from public-docs coverage

The native code-review agent (#1957) added the publish_review_findings_kandev
MCP tool but did not update docs/public/coverage.json; that PR did not touch
docs/public so the path-filtered validator never ran. It's an internal review
reporting tool, not a user-facing feature, so record it as an exclusion.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(plugins,auth): address review on SSO directive and JIT provisioning

- takeAuthLoginDirective strips every case variant of X-Kandev-Auth-Login and
  rejects (403) when a plugin sends more than one, so no variant leaks to the
  browser and login never uses a nondeterministically-picked assertion.
- provisionExternalUser rolls back the just-created user when the identity
  insert fails (transient error or a lost UNIQUE(provider,subject) race) and
  resolves to the winning identity, so no account is left without a login and
  no email is reserved by an unusable row. Adds userstore.DeleteUser.
- auth spec: mark the login-page SSO buttons + provider discovery as landed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs: drop redundant coverage exclusion; main now covers publish_review_findings_kandev

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-26 18:20:39 +01:00

53 lines
1.8 KiB
Go

package plugins
import (
"testing"
"github.com/kandev/kandev/internal/plugins/manifest"
"github.com/kandev/kandev/internal/plugins/store"
)
func ssoRecord(id string, status string, auth bool, webhooks []string, providers []manifest.AuthProvider) *store.Record {
whs := make([]manifest.Webhook, 0, len(webhooks))
for _, k := range webhooks {
whs = append(whs, manifest.Webhook{Key: k})
}
return &store.Record{
Status: status,
Manifest: manifest.Manifest{
ID: id,
Capabilities: manifest.Capabilities{Auth: auth},
Webhooks: whs,
AuthProviders: providers,
},
}
}
func TestSSOProviders(t *testing.T) {
reg := NewRegistry()
// Valid: active, auth-capable, provider names a declared webhook.
reg.Add(ssoRecord("google", StatusActive, true, []string{"initiate", "callback"},
[]manifest.AuthProvider{{ID: "google", DisplayName: "Google", Initiate: "initiate"}}))
// Skipped: provider names an undeclared webhook (button would 404).
reg.Add(ssoRecord("broken", StatusActive, true, nil,
[]manifest.AuthProvider{{ID: "x", DisplayName: "X", Initiate: "missing"}}))
// Skipped: declares providers but lacks the auth capability.
reg.Add(ssoRecord("nocap", StatusActive, false, []string{"initiate"},
[]manifest.AuthProvider{{ID: "y", DisplayName: "Y", Initiate: "initiate"}}))
// Skipped: inactive plugin.
reg.Add(ssoRecord("inactive", store.StatusDisabled, true, []string{"initiate"},
[]manifest.AuthProvider{{ID: "z", DisplayName: "Z", Initiate: "initiate"}}))
svc := &Service{registry: reg}
got := svc.SSOProviders()
if len(got) != 1 {
t.Fatalf("SSOProviders() = %d providers, want 1: %+v", len(got), got)
}
p := got[0]
if p.ID != "google" || p.DisplayName != "Google" ||
p.InitiateURL != "/api/plugins/google/webhooks/initiate" {
t.Fatalf("unexpected provider: %+v", p)
}
}