| 1 | package host |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "crypto/sha256" |
| 6 | "encoding/hex" |
| 7 | "encoding/json" |
| 8 | "testing" |
| 9 | |
| 10 | "github.com/carlosframework/platform/internal/hostbox" |
| 11 | "github.com/carlosframework/platform/internal/hostclaim" |
| 12 | "github.com/carlosframework/platform/internal/hostguard" |
| 13 | "github.com/carlosframework/platform/internal/provision" |
| 14 | "github.com/carlosframework/platform/internal/registry" |
| 15 | ) |
| 16 | |
| 17 | func TestPlan14InventoryRequirementsRegistration(t *testing.T) { |
| 18 | t.Parallel() |
| 19 | for _, kind := range []string{"stateful", "service"} { |
| 20 | t.Run(kind, func(t *testing.T) { |
| 21 | f, root, q := plan14InstallRegistration(t, hostclaim.KindServing, "") |
| 22 | // Use the claim's canonical account/app, independently of fixture defaults. |
| 23 | h := f.read().Claim.Holder |
| 24 | rec, _, err := provision.GetRecordETag(t.Context(), f.claims, h.Account, h.App, q.Target.Host) |
| 25 | if err != nil { |
| 26 | t.Fatal(err) |
| 27 | } |
| 28 | if kind == "service" { |
| 29 | rec.Kind, rec.Addr = "service", "127.0.0.1:8080" |
| 30 | plan14PutRecord(t, f.claims, *rec) |
| 31 | _, q.RecordETag, err = f.claims.Get(t.Context(), q.RecordKey) |
| 32 | if err != nil { |
| 33 | t.Fatal(err) |
| 34 | } |
| 35 | } |
| 36 | _, initial := hostbox.RemoteJournals(func(ctx context.Context, prepared hostbox.JournalRequest) (hostbox.JournalResponse, error) { |
| 37 | q = prepared |
| 38 | return root.commitRootInventory(ctx, prepared) |
| 39 | }) |
| 40 | if _, err := initial.WriteExpected(t.Context(), q.Inventory, hostbox.InventoryExpectation{RecordKey: q.RecordKey, RecordETag: q.RecordETag, Target: q.Target}); err != nil { |
| 41 | t.Fatal(err) |
| 42 | } |
| 43 | views, err := root.Stop.Coordinator.Guard.Root.GenerationInstallations(t.Context()) |
| 44 | if err != nil || len(views) != 1 { |
| 45 | t.Fatal(views, err) |
| 46 | } |
| 47 | want := hostguard.InstallationArtifacts{Schema: 1, StateDirectory: kind == "stateful"} |
| 48 | if views[0].Installation.Artifacts != want { |
| 49 | t.Fatalf("root requirements: %+v want %+v", views[0].Installation.Artifacts, want) |
| 50 | } |
| 51 | if _, err := root.commitRootInventory(t.Context(), q); err != nil { |
| 52 | t.Fatal("replay", err) |
| 53 | } |
| 54 | rec.Kind, rec.Addr = "service", "127.0.0.1:8080" |
| 55 | plan14PutRecord(t, f.claims, *rec) |
| 56 | _, etag, err := f.claims.Get(t.Context(), q.RecordKey) |
| 57 | if err != nil { |
| 58 | t.Fatal(err) |
| 59 | } |
| 60 | _, client := hostbox.RemoteJournals(root.commitRootInventory) |
| 61 | if _, err := client.WriteExpected(t.Context(), q.Inventory, hostbox.InventoryExpectation{Revision: 1, RecordKey: q.RecordKey, RecordETag: etag, Target: q.Target}); err != nil { |
| 62 | t.Fatal(err) |
| 63 | } |
| 64 | views, err = root.Stop.Coordinator.Guard.Root.GenerationInstallations(t.Context()) |
| 65 | if err != nil || views[0].Installation.Artifacts != want { |
| 66 | t.Fatalf("shape change erased history: %+v %v", views, err) |
| 67 | } |
| 68 | }) |
| 69 | } |
| 70 | } |
| 71 | |
| 72 | func TestPlan14InventoryRequirementsUnknownAndRatchet(t *testing.T) { |
| 73 | prior := hostguard.RootInstallation{} |
| 74 | row := registry.Route{DBPath: "/data/instances/tenant.example/state.db"} |
| 75 | in := hostbox.StopInventory{Host: "tenant.example", Entries: []hostbox.StopInventoryEntry{{Kind: "timer", RelativePath: "tenant.example/backup"}}} |
| 76 | if got, err := rootInventoryArtifacts(prior, row, in, 2); err != nil || got != (hostguard.InstallationArtifacts{}) { |
| 77 | t.Fatalf("unknown history initialized: %+v %v", got, err) |
| 78 | } |
| 79 | prior.Artifacts = hostguard.InstallationArtifacts{Schema: 1, StateDirectory: true, Timers: "backup"} |
| 80 | got, err := rootInventoryArtifacts(prior, registry.Route{}, hostbox.StopInventory{Host: in.Host}, 2) |
| 81 | if err != nil || got != prior.Artifacts { |
| 82 | t.Fatal("lost old requirements", got, err) |
| 83 | } |
| 84 | for _, bad := range []hostguard.InstallationArtifacts{{}, {Schema: 2}, {Schema: 1, Timers: "backup\nbackup"}, {Schema: 1, Timers: "z\na"}, {Schema: 1, Timers: "../other"}, {Schema: 1, Timers: "backup\n"}} { |
| 85 | if _, err := inventoryTimerNames(bad); err == nil { |
| 86 | t.Fatalf("accepted malformed requirements: %+v", bad) |
| 87 | } |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | func TestPlan14InventoryRequirementsHistoryIdentity(t *testing.T) { |
| 92 | in := hostguard.RootInstallation{Host: "tenant.example", Incarnation: "inc", Stamp: 3, Account: "bab", App: "shop", Record: "record", Box: "box", Enrollment: "en", Migration: 1} |
| 93 | // This is the pre-E37 wire shape, including its field order. |
| 94 | raw := []byte(`{"Registration":{"Op":"","Kind":"","Phase":"","RowID":"","Session":0},"Empty":false,"Host":"tenant.example","Incarnation":"inc","Account":"bab","App":"shop","Record":"record","Box":"box","Enrollment":"en","Stamp":3,"Migration":1,"InventoryRevision":0}`) |
| 95 | var check hostguard.RootInstallation |
| 96 | if err := json.Unmarshal(raw, &check); err != nil || check != in { |
| 97 | t.Fatal(check, err) |
| 98 | } |
| 99 | sum := sha256.Sum256(raw) |
| 100 | want := hex.EncodeToString(sum[:]) |
| 101 | for _, a := range []hostguard.InstallationArtifacts{{}, {Schema: 1, StateDirectory: true, Timers: "backup"}} { |
| 102 | in.Artifacts = a |
| 103 | if got := rootHistoryInstallation(in); got != want { |
| 104 | t.Fatalf("installation identity changed: %s want %s", got, want) |
| 105 | } |
| 106 | } |
| 107 | } |
| 108 | |
amadan