| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "bytes" |
| 5 | "context" |
| 6 | "errors" |
| 7 | "net/http" |
| 8 | "os" |
| 9 | "os/exec" |
| 10 | "reflect" |
| 11 | "strings" |
| 12 | "testing" |
| 13 | ) |
| 14 | |
| 15 | func TestSystemVerbKnowsBoxAndGroup(t *testing.T) { |
| 16 | for _, verb := range []string{"box", "group"} { |
| 17 | got, rest, _ := systemVerb([]string{verb, "role", "x", "legacy"}) |
| 18 | if got != verb || len(rest) != 3 || rest[0] != "role" { |
| 19 | t.Fatalf("systemVerb(%s) = %q %q", verb, got, rest) |
| 20 | } |
| 21 | } |
| 22 | } |
| 23 | |
| 24 | // carlos system box publish-record reaches the box verb, not the console |
| 25 | // role call: run in a child on a fleet box, it prints the fleet refusal |
| 26 | // (or, as root, the root refusal) and exits 1 before any store, console |
| 27 | // or IMDS is touched. |
| 28 | func TestSystemBoxPublishRecordDispatch(t *testing.T) { |
| 29 | if os.Getenv("CARLOS_TEST_PUBLISH_RECORD_CHILD") == "1" { |
| 30 | runSystem([]string{"box", "publish-record"}) |
| 31 | os.Exit(0) |
| 32 | } |
| 33 | cmd := exec.Command(os.Args[0], "-test.run=^TestSystemBoxPublishRecordDispatch$") |
| 34 | scratch := t.TempDir() |
| 35 | cmd.Dir = scratch |
| 36 | cmd.Env = []string{"PATH=" + os.Getenv("PATH"), "HOME=" + scratch, "CARLOS_TEST_PUBLISH_RECORD_CHILD=1", |
| 37 | "CARLOS_FLEET=acme", "CARLOS_FLEET_BOX=kass-1"} |
| 38 | var stdout, stderr bytes.Buffer |
| 39 | cmd.Stdout, cmd.Stderr = &stdout, &stderr |
| 40 | err := cmd.Run() |
| 41 | var exit *exec.ExitError |
| 42 | if !errors.As(err, &exit) || exit.ExitCode() != 1 { |
| 43 | t.Fatalf("exit: %v; stdout %q stderr %q", err, stdout.String(), stderr.String()) |
| 44 | } |
| 45 | want := "this is a fleet box. fleet boxes publish no identity record, so nothing was written" |
| 46 | if os.Geteuid() == 0 { // root is refused first (census ruling R1) |
| 47 | want = "carlos system box publish-record runs as the agent user, not root. run it with systemd-run -p User=carlos." |
| 48 | } |
| 49 | if got := strings.TrimSpace(stderr.String()); got != want { |
| 50 | t.Fatalf("stderr = %q", got) |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | // fakeRolePost answers one role call with status and body, recording what |
| 55 | // was asked. |
| 56 | type fakeRolePost struct { |
| 57 | status int |
| 58 | body string |
| 59 | path string |
| 60 | in any |
| 61 | } |
| 62 | |
| 63 | func (f *fakeRolePost) post(_ context.Context, path string, in any) (int, []byte, error) { |
| 64 | f.path, f.in = path, in |
| 65 | return f.status, []byte(f.body), nil |
| 66 | } |
| 67 | |
| 68 | func TestSetBoxRole(t *testing.T) { |
| 69 | f := &fakeRolePost{status: http.StatusOK, body: `{"box":"i-0abc","role":"legacy"}`} |
| 70 | line, err := setBoxRole(context.Background(), f.post, "old box", "legacy") |
| 71 | if err != nil || line != "i-0abc now has the legacy role" { |
| 72 | t.Fatalf("line %q, %v", line, err) |
| 73 | } |
| 74 | if f.path != "/api/cli/system/boxes/old%20box/role" || !reflect.DeepEqual(f.in, map[string]string{"role": "legacy"}) { |
| 75 | t.Fatalf("asked %s %v", f.path, f.in) |
| 76 | } |
| 77 | f = &fakeRolePost{status: http.StatusBadRequest, body: `{"error":"role must be default, legacy or platform"}`} |
| 78 | if _, err := setBoxRole(context.Background(), f.post, "x", "boss"); err == nil || err.Error() != "role must be default, legacy or platform" { |
| 79 | t.Fatalf("refusal: %v", err) |
| 80 | } |
| 81 | failing := func(context.Context, string, any) (int, []byte, error) { return 0, nil, errors.New("offline") } |
| 82 | if _, err := setBoxRole(context.Background(), failing, "x", "legacy"); err == nil { |
| 83 | t.Fatal("a failed call printed a line") |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | func TestSetGroupRole(t *testing.T) { |
| 88 | f := &fakeRolePost{status: http.StatusOK, body: `{"region":"ie","group":"routers","role":"legacy","boxes":["i-1","i-2"]}`} |
| 89 | lines, err := setGroupRole(context.Background(), f.post, "ie", "legacy") |
| 90 | if err != nil { |
| 91 | t.Fatal(err) |
| 92 | } |
| 93 | want := []string{"the group in ie now has the legacy role", "i-1 now has the legacy role", "i-2 now has the legacy role"} |
| 94 | if !reflect.DeepEqual(lines, want) || f.path != "/api/cli/system/groups/ie/role" { |
| 95 | t.Fatalf("lines %q path %s", lines, f.path) |
| 96 | } |
| 97 | f = &fakeRolePost{status: http.StatusOK, body: `{"region":"ie","group":"routers","role":"default","boxes":[]}`} |
| 98 | if lines, _ := setGroupRole(context.Background(), f.post, "ie", "default"); len(lines) != 1 { |
| 99 | t.Fatalf("an empty group: %q", lines) |
| 100 | } |
| 101 | } |
| 102 | |
amadan