| 1 | //go:build linux |
| 2 | |
| 3 | package host |
| 4 | |
| 5 | import ( |
| 6 | "context" |
| 7 | "encoding/json" |
| 8 | "testing" |
| 9 | |
| 10 | "github.com/carlosframework/platform/internal/hostbox" |
| 11 | "github.com/carlosframework/platform/internal/hostguard" |
| 12 | "github.com/carlosframework/platform/internal/instancectl" |
| 13 | ) |
| 14 | |
| 15 | func TestServingParkRequiresRootObservedTenantStart(t *testing.T) { |
| 16 | t.Parallel() |
| 17 | for _, state := range []string{"prelaunch", "intended", "started", "settled-unobserved", "settled-started", "tombstoned", "cancelled", "missing", "remote"} { |
| 18 | for _, database := range []bool{true, false} { |
| 19 | t.Run(state+map[bool]string{true: "/database", false: "/no-database"}[database], func(t *testing.T) { |
| 20 | f, _, _, in := servingRetirementFixture(t) |
| 21 | admitted := servingAdmit(t, f, &in, "G") |
| 22 | receipt := servingStop(t, f, admitted) |
| 23 | target := receipt.Target |
| 24 | if state != "missing" { |
| 25 | if err := f.journal.Prelaunch(t.Context(), hostbox.LaunchInventory{Target: target, ControllerPID: 77, ProcessStart: "controller-start", NoState: true, Groups: []hostbox.LaunchGroup{{RelativePath: "carlos/parent", Device: 1, Inode: 2}}}); err != nil { |
| 26 | t.Fatal(err) |
| 27 | } |
| 28 | } |
| 29 | reservation := hostbox.LaunchReservation{ID: "attempt:main", Role: "main", InvocationID: "attempt-invocation", Inputs: "inputs", Target: target, Group: hostbox.LaunchGroup{RelativePath: instancectl.ClaimUnitControlGroup(target.Host)}, Executable: hostbox.LaunchFile{Device: 1, Inode: 3}} |
| 30 | switch state { |
| 31 | case "intended", "started", "settled-unobserved", "settled-started": |
| 32 | if err := f.journal.IntendUnit(t.Context(), reservation); err != nil { |
| 33 | t.Fatal(err) |
| 34 | } |
| 35 | case "tombstoned", "cancelled": |
| 36 | if err := f.journal.TombstoneUnit(t.Context(), reservation); err != nil { |
| 37 | t.Fatal(err) |
| 38 | } |
| 39 | } |
| 40 | if state == "started" || state == "settled-started" { |
| 41 | group := hostbox.LaunchGroup{RelativePath: reservation.Group.RelativePath, Device: 1, Inode: 4, InvocationID: "unit-invocation"} |
| 42 | if err := f.journal.StartedUnit(t.Context(), reservation, group, 99, "tenant-start"); err != nil { |
| 43 | t.Fatal(err) |
| 44 | } |
| 45 | } |
| 46 | if state == "settled-started" || state == "settled-unobserved" { |
| 47 | if err := f.journal.SettleUnit(t.Context(), target, reservation.ID); err != nil { |
| 48 | t.Fatal(err) |
| 49 | } |
| 50 | } |
| 51 | if state == "cancelled" { |
| 52 | if err := f.journal.CloseWriters(t.Context(), target); err != nil { |
| 53 | t.Fatal(err) |
| 54 | } |
| 55 | } |
| 56 | journal := f.journal |
| 57 | remoteCalls := 0 |
| 58 | if state == "remote" { |
| 59 | journal, _ = hostbox.RemoteJournals(func(context.Context, hostbox.JournalRequest) (hostbox.JournalResponse, error) { |
| 60 | remoteCalls++ |
| 61 | return hostbox.JournalResponse{}, nil |
| 62 | }) |
| 63 | } |
| 64 | prior, err := servingWriterIdentity(admitted, "box-1", "ie") |
| 65 | if err != nil { |
| 66 | t.Fatal(err) |
| 67 | } |
| 68 | receipts := []hostguard.FenceReceipt{receipt} |
| 69 | if state == "cancelled" { |
| 70 | recovered := receipt |
| 71 | recovered.Target.ControllerID = "recovery-controller" |
| 72 | recovered.Target.FenceID = "recovery-fence" |
| 73 | var proof StopReceipt |
| 74 | if err := json.Unmarshal(receipt.Bytes, &proof); err != nil { |
| 75 | t.Fatal(err) |
| 76 | } |
| 77 | proof.ControllerID, proof.FenceID = recovered.Target.ControllerID, recovered.Target.FenceID |
| 78 | recovered.Bytes = mustMarshalStopReceipt(proof) |
| 79 | receipts = append([]hostguard.FenceReceipt{recovered}, receipts...) |
| 80 | } |
| 81 | got, err := servingGenerationParkDisposition(t.Context(), journal, prior, receipts, database) |
| 82 | want := servingParkRefuse |
| 83 | if !database { |
| 84 | want = servingParkArtifactFree |
| 85 | } else if state == "prelaunch" || state == "cancelled" { |
| 86 | want = servingParkDiscard |
| 87 | } else if state == "settled-started" { |
| 88 | want = servingParkRetain |
| 89 | } |
| 90 | if got != want || (err != nil) != (want == servingParkRefuse) { |
| 91 | t.Fatalf("got %v,%v want %v", got, err, want) |
| 92 | } |
| 93 | if remoteCalls != 0 { |
| 94 | t.Fatal("root retirement trusted agent journal") |
| 95 | } |
| 96 | }) |
| 97 | } |
| 98 | } |
| 99 | } |
| 100 | |
amadan