| 1 | //go:build unix |
| 2 | |
| 3 | package hostbox |
| 4 | |
| 5 | import ( |
| 6 | "context" |
| 7 | "errors" |
| 8 | "os" |
| 9 | "path/filepath" |
| 10 | "testing" |
| 11 | "time" |
| 12 | |
| 13 | "github.com/carlosframework/platform/internal/hostclaim" |
| 14 | "github.com/carlosframework/platform/internal/hostguard" |
| 15 | "github.com/carlosframework/platform/internal/hostwrite" |
| 16 | "github.com/carlosframework/platform/internal/provision" |
| 17 | "github.com/carlosframework/platform/internal/registry" |
| 18 | "github.com/carlosframework/platform/internal/release" |
| 19 | ) |
| 20 | |
| 21 | // The production adapter, driven by the real reconcile passes, hands the |
| 22 | // RecordSelection it derived to the record check. That check aborts the |
| 23 | // install, so nothing is written; what it saw is the layout the claim |
| 24 | // inventory would have been stamped with. |
| 25 | func TestAdapterSelectionLayoutFollowsRoutePaths(t *testing.T) { |
| 26 | stop := errors.New("selection captured") |
| 27 | for _, tc := range []struct { |
| 28 | name string |
| 29 | sidecar bool |
| 30 | mode string |
| 31 | want string |
| 32 | }{ |
| 33 | {"instance minted nested", false, release.LayoutModeNested, "nested"}, |
| 34 | {"instance minted flat", false, release.LayoutModeFlat, "flat"}, |
| 35 | {"sidecar stays flat on a nested box", true, release.LayoutModeNested, "flat"}, |
| 36 | } { |
| 37 | t.Run(tc.name, func(t *testing.T) { |
| 38 | ctx := t.Context() |
| 39 | f := newAdmissionFixture(t, tc.sidecar) |
| 40 | reg, err := registry.Open(filepath.Join(t.TempDir(), "registry.db")) |
| 41 | if err != nil { |
| 42 | t.Fatal(err) |
| 43 | } |
| 44 | defer reg.Close() |
| 45 | inventory, err := OpenStopInventoryDB(filepath.Join(t.TempDir(), "inventory.db")) |
| 46 | if err != nil { |
| 47 | t.Fatal(err) |
| 48 | } |
| 49 | defer inventory.Close() |
| 50 | var seen []RecordSelection |
| 51 | adapter := ReconcileAdapter{ |
| 52 | Registry: reg, Inventory: inventory, Box: "box", Enrollment: "en", DirectoryRevision: "1", |
| 53 | Reconciler: Reconciler{ |
| 54 | Claims: f.store, Box: "box", Region: "ie", |
| 55 | Guard: hostguard.Guard{DataDir: f.data, LockDir: t.TempDir(), Claims: hostguard.StoreReader{Store: f.store}}, |
| 56 | Writes: hostwrite.Config{Enabled: true}, |
| 57 | Now: func() time.Time { return time.Unix(100, 0) }, |
| 58 | CheckRecord: func(_ context.Context, s RecordSelection) error { seen = append(seen, s); return stop }, |
| 59 | CheckLocal: func(context.Context, hostclaim.Observed, RecordSelection) error { return nil }, |
| 60 | }, |
| 61 | } |
| 62 | cfg := provision.ReconcileConfig{DataDir: f.data, Region: "ie"} |
| 63 | cfg.Layout = func(context.Context, release.Store) (string, error) { return tc.mode, nil } |
| 64 | adapter.Configure(&cfg) |
| 65 | if !cfg.ClaimEnabled { |
| 66 | t.Fatal("adapter did not enable claim admission") |
| 67 | } |
| 68 | if err := f.pass(ctx, f.store, reg, cfg); err != nil { |
| 69 | t.Fatal(err) |
| 70 | } |
| 71 | if len(seen) != 1 { |
| 72 | t.Fatalf("record check ran %d times, want 1", len(seen)) |
| 73 | } |
| 74 | if seen[0].Layout != tc.want || seen[0].Host != f.host || seen[0].Family != f.family { |
| 75 | t.Fatalf("selection = %+v, want layout %q for %s %s", seen[0], tc.want, f.family, f.host) |
| 76 | } |
| 77 | if row, err := reg.Get(f.host); err != nil || row != nil { |
| 78 | t.Fatalf("aborted install wrote a route: %v", err) |
| 79 | } |
| 80 | if _, err := os.Stat(filepath.Join(f.data, "hostguard", f.host+".json")); !errors.Is(err, os.ErrNotExist) { |
| 81 | t.Fatalf("aborted install activated the guard: %v", err) |
| 82 | } |
| 83 | }) |
| 84 | } |
| 85 | } |
| 86 | |
amadan