| 1 | //go:build linux && rootrunner |
| 2 | |
| 3 | package host |
| 4 | |
| 5 | import ( |
| 6 | "os" |
| 7 | "path/filepath" |
| 8 | "testing" |
| 9 | |
| 10 | "github.com/carlosframework/platform/internal/hostbox" |
| 11 | ) |
| 12 | |
| 13 | func TestPlan14RootJournalNamespaceRootRunner(t *testing.T) { |
| 14 | dir := generationRootRunnerDir(t) |
| 15 | if err := os.Chmod(dir, 0700); err != nil { |
| 16 | t.Fatal(err) |
| 17 | } |
| 18 | for _, name := range []string{"authority", "held-release", "unit-bindings", "unit-materializations", "retire", "migration-snapshot"} { |
| 19 | path := filepath.Join(dir, name) |
| 20 | if err := os.Mkdir(path, 0700); err != nil { |
| 21 | t.Fatal(err) |
| 22 | } |
| 23 | if err := hostbox.PrepareRootJournalDirectory(dir); err != nil { |
| 24 | t.Fatal("permitted namespace", name, err) |
| 25 | } |
| 26 | if err := os.Chown(path, 65534, 65534); err != nil { |
| 27 | t.Fatal(err) |
| 28 | } |
| 29 | if err := hostbox.PrepareRootJournalDirectory(dir); err == nil { |
| 30 | t.Fatal("service-owned namespace accepted", name) |
| 31 | } |
| 32 | if err := os.Chown(path, 0, 0); err != nil { |
| 33 | t.Fatal(err) |
| 34 | } |
| 35 | if err := os.Chmod(path, 0777); err != nil { |
| 36 | t.Fatal(err) |
| 37 | } |
| 38 | if err := hostbox.PrepareRootJournalDirectory(dir); err == nil { |
| 39 | t.Fatal("writable namespace accepted", name) |
| 40 | } |
| 41 | if err := os.Chmod(path, 0700); err != nil { |
| 42 | t.Fatal(err) |
| 43 | } |
| 44 | } |
| 45 | unknown := filepath.Join(dir, "unreviewed") |
| 46 | if err := os.Mkdir(unknown, 0700); err != nil { |
| 47 | t.Fatal(err) |
| 48 | } |
| 49 | if err := hostbox.PrepareRootJournalDirectory(dir); err == nil { |
| 50 | t.Fatal("unknown namespace accepted") |
| 51 | } |
| 52 | if err := os.Remove(unknown); err != nil { |
| 53 | t.Fatal(err) |
| 54 | } |
| 55 | if err := hostbox.PrepareRootJournalDirectory(dir); err != nil { |
| 56 | t.Fatal("retry", err) |
| 57 | } |
| 58 | } |
| 59 | |
amadan