| 1 | package release |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "encoding/base64" |
| 6 | "encoding/json" |
| 7 | "os" |
| 8 | "os/exec" |
| 9 | "path/filepath" |
| 10 | "testing" |
| 11 | "time" |
| 12 | |
| 13 | "github.com/carlosframework/platform/internal/registry" |
| 14 | ) |
| 15 | |
| 16 | type historyPassCrashStore struct { |
| 17 | *healthyRetryStore |
| 18 | boundary string |
| 19 | armed bool |
| 20 | } |
| 21 | |
| 22 | func (s *historyPassCrashStore) Write(key string, raw []byte) error { |
| 23 | if err := s.healthyRetryStore.Write(key, raw); err != nil { |
| 24 | return err |
| 25 | } |
| 26 | var r historyRecord |
| 27 | if json.Unmarshal(raw, &r) == nil && r.Binding.Host != "" { |
| 28 | if r.Attempt != nil { |
| 29 | s.armed = true |
| 30 | if s.boundary == "intent" { |
| 31 | os.Exit(91) |
| 32 | } |
| 33 | } else if s.armed && s.boundary == "settled" { |
| 34 | os.Exit(91) |
| 35 | } |
| 36 | } |
| 37 | return nil |
| 38 | } |
| 39 | |
| 40 | func TestPlan14RootHistoryPassProcessCrash(t *testing.T) { |
| 41 | if dir := os.Getenv("CARLOS_TEST_HISTORY_PASS_DIR"); dir != "" { |
| 42 | boundary := os.Getenv("CARLOS_TEST_HISTORY_PASS_BOUNDARY") |
| 43 | b := HistoryBinding{Host: proofHost, Account: "bab", App: "console"} |
| 44 | h := &RootHistory{Store: &historyPassCrashStore{healthyRetryStore: &healthyRetryStore{dir: filepath.Join(dir, "state")}, boundary: boundary}} |
| 45 | pub, err := ParsePublicKey(os.Getenv("CARLOS_TEST_HISTORY_PASS_PUB"), "test") |
| 46 | if err != nil { |
| 47 | t.Fatal(err) |
| 48 | } |
| 49 | reg, err := registry.Open(filepath.Join(dir, "registry.db")) |
| 50 | if err != nil { |
| 51 | t.Fatal(err) |
| 52 | } |
| 53 | defer reg.Close() |
| 54 | deps := &RootHistoryPass{History: h, Resolve: func(context.Context, registry.Route) (HistoryBinding, string, error) { return b, "record", nil }, Installed: func(context.Context, registry.Route, string) (string, error) { return "", nil }} |
| 55 | err = Pass(context.Background(), reg, NewDirStore(filepath.Join(dir, "store")), pub, filepath.Join(dir, "opt"), func(string) error { |
| 56 | if boundary == "restart" { |
| 57 | os.Exit(91) |
| 58 | } |
| 59 | return nil |
| 60 | }, BakeDir(filepath.Join(dir, "legacy")), WithRootHistory(deps)) |
| 61 | if err != nil { |
| 62 | t.Fatal(err) |
| 63 | } |
| 64 | t.Fatal("crash boundary was not reached") |
| 65 | } |
| 66 | for _, boundary := range []string{"intent", "restart", "settled"} { |
| 67 | t.Run(boundary, func(t *testing.T) { |
| 68 | dir := t.TempDir() |
| 69 | if err := os.MkdirAll(filepath.Join(dir, "state"), 0700); err != nil { |
| 70 | t.Fatal(err) |
| 71 | } |
| 72 | h, _, b := rootHistoryFixture(t) |
| 73 | r, err := h.read(b) |
| 74 | if err != nil { |
| 75 | t.Fatal(err) |
| 76 | } |
| 77 | h.Store = &healthyRetryStore{dir: filepath.Join(dir, "state")} |
| 78 | if err := h.write(r); err != nil { |
| 79 | t.Fatal(err) |
| 80 | } |
| 81 | seedRootBake(t, h, b, time.Now().UTC().Add(-time.Hour)) |
| 82 | reg, err := registry.Open(filepath.Join(dir, "registry.db")) |
| 83 | if err != nil { |
| 84 | t.Fatal(err) |
| 85 | } |
| 86 | addRoute(t, reg, b.Host, b.App, "canary/x", false) |
| 87 | if err := reg.Close(); err != nil { |
| 88 | t.Fatal(err) |
| 89 | } |
| 90 | st := NewDirStore(filepath.Join(dir, "store")) |
| 91 | priv, pub := testKeys(t) |
| 92 | shipRelease(t, st, b.Account, b.App, "new", adoptPlatform, []byte("new")) |
| 93 | if err := Promote(context.Background(), st, priv, b.Account, b.App, "canary/x", "new"); err != nil { |
| 94 | t.Fatal(err) |
| 95 | } |
| 96 | cmd := exec.Command(os.Args[0], "-test.run=^TestPlan14RootHistoryPassProcessCrash$") |
| 97 | cmd.Dir = dir |
| 98 | cmd.Env = append(os.Environ(), "CARLOS_TEST_HISTORY_PASS_DIR="+dir, "CARLOS_TEST_HISTORY_PASS_BOUNDARY="+boundary, "CARLOS_TEST_HISTORY_PASS_PUB="+base64.StdEncoding.EncodeToString(pub)) |
| 99 | out, err := cmd.CombinedOutput() |
| 100 | if exit, ok := err.(*exec.ExitError); !ok || exit.ExitCode() != 91 { |
| 101 | t.Fatalf("child: %v\n%s", err, out) |
| 102 | } |
| 103 | r, err = h.read(b) |
| 104 | if err != nil { |
| 105 | t.Fatal(err) |
| 106 | } |
| 107 | live, _ := LiveVersion(filepath.Join(dir, "opt"), b.Host) |
| 108 | if boundary == "settled" { |
| 109 | if r.Attempt != nil || live != "new" { |
| 110 | t.Fatal("settled result lost") |
| 111 | } |
| 112 | } else { |
| 113 | if r.Attempt == nil { |
| 114 | t.Fatal("interrupted adoption lost its attempt") |
| 115 | } |
| 116 | if _, err := h.Refusals(b); err == nil { |
| 117 | t.Fatal("interrupted adoption allowed mint") |
| 118 | } |
| 119 | if boundary == "intent" && live != "" { |
| 120 | t.Fatal("link changed before durable intent") |
| 121 | } |
| 122 | if boundary == "restart" && live != "new" { |
| 123 | t.Fatal("did not crash after live-link change") |
| 124 | } |
| 125 | } |
| 126 | }) |
| 127 | } |
| 128 | } |
| 129 | |
amadan