44 lines
1.7 KiB
Go
44 lines
1.7 KiB
Go
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package callerauth
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import (
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"context"
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"errors"
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"testing"
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)
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// IR-WP-0004 / WARDEN-WP-0039: a caller binding is representation,
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// not delegated authority over another system's credentials.
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func TestOpenRouterNativeCallerBoundary(t *testing.T) {
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bindings := map[string]string{
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"ops-warden": "system:serviceaccount:ops-warden:ops-warden",
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"secrets-engine": "system:serviceaccount:secrets-engine:secrets-engine",
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}
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for _, tc := range []struct {
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name, caller string
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systems []string
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denied bool
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}{
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{"native lifecycle caller", bindings["secrets-engine"], []string{"secrets-engine"}, false},
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{"warden own system", bindings["ops-warden"], []string{"ops-warden"}, false},
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{"warden cannot represent custody owner", bindings["ops-warden"], []string{"railiance-platform"}, true},
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{"warden cannot impersonate native engine", bindings["ops-warden"], []string{"secrets-engine"}, true},
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{"radar is recipient not lifecycle caller", "system:serviceaccount:intelligence-radar:intelligence-radar", []string{"secrets-engine"}, true},
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{"native caller cannot represent custody owner", bindings["secrets-engine"], []string{"railiance-platform"}, true},
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{"batch must bind every owner", bindings["ops-warden"], []string{"ops-warden", "railiance-platform"}, true},
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} {
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t.Run(tc.name, func(t *testing.T) {
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auth, err := New(ModeEnforce, fakeReviewer{identity: Identity{Username: tc.caller, Audiences: []string{"flex-auth"}}}, "flex-auth", bindings, nil)
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if err != nil {
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t.Fatal(err)
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}
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err = auth.Authorize(context.Background(), "Bearer synthetic-caller", tc.systems)
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if tc.denied && !errors.Is(err, ErrForbidden) {
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t.Fatalf("want forbidden, got %v", err)
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}
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if !tc.denied && err != nil {
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t.Fatal(err)
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}
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})
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}
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}
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