| 1 | package autoconf |
| 2 | |
| 3 | import ( |
| 4 | "net/http" |
| 5 | "net/http/httptest" |
| 6 | "testing" |
| 7 | |
| 8 | "github.com/ipfs/kubo/test/cli/harness" |
| 9 | "github.com/stretchr/testify/assert" |
| 10 | ) |
| 11 | |
| 12 | func TestAutoConfValidation(t *testing.T) { |
| 13 | t.Parallel() |
| 14 | |
| 15 | t.Run("invalid autoconf JSON prevents caching", func(t *testing.T) { |
| 16 | t.Parallel() |
| 17 | testInvalidAutoConfJSONPreventsCaching(t) |
| 18 | }) |
| 19 | |
| 20 | t.Run("malformed multiaddr in autoconf", func(t *testing.T) { |
| 21 | t.Parallel() |
| 22 | testMalformedMultiaddrInAutoConf(t) |
| 23 | }) |
| 24 | |
| 25 | t.Run("malformed URL in autoconf", func(t *testing.T) { |
| 26 | t.Parallel() |
| 27 | testMalformedURLInAutoConf(t) |
| 28 | }) |
| 29 | } |
| 30 | |
| 31 | func testInvalidAutoConfJSONPreventsCaching(t *testing.T) { |
| 32 | // Create server that serves invalid autoconf JSON |
| 33 | invalidAutoConfData := `{ |
| 34 | "AutoConfVersion": 123, |
| 35 | "AutoConfSchema": 1, |
| 36 | "SystemRegistry": { |
| 37 | "AminoDHT": { |
| 38 | "NativeConfig": { |
| 39 | "Bootstrap": [ |
| 40 | "invalid-multiaddr-that-should-fail" |
| 41 | ] |
| 42 | } |
| 43 | } |
| 44 | } |
| 45 | }` |
| 46 | |
| 47 | requestCount := 0 |
| 48 | server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
| 49 | requestCount++ |
| 50 | t.Logf("Invalid autoconf server request #%d: %s %s", requestCount, r.Method, r.URL.Path) |
| 51 | w.Header().Set("Content-Type", "application/json") |
| 52 | w.Header().Set("ETag", `"invalid-config-123"`) |
| 53 | _, _ = w.Write([]byte(invalidAutoConfData)) |
| 54 | })) |
| 55 | defer server.Close() |
| 56 | |
| 57 | // Create IPFS node and try to start daemon with invalid autoconf |
| 58 | node := harness.NewT(t).NewNode().Init("--profile=test") |
| 59 | node.SetIPFSConfig("AutoConf.URL", server.URL) |
| 60 | node.SetIPFSConfig("AutoConf.Enabled", true) |
| 61 | node.SetIPFSConfig("Bootstrap", []string{"auto"}) |
| 62 | |
| 63 | // Start daemon to trigger autoconf fetch - this should start but log validation errors |
| 64 | node.StartDaemon() |
| 65 | defer node.StopDaemon() |
| 66 | |
| 67 | // Give autoconf some time to attempt fetch and fail validation |
| 68 | // The daemon should still start but autoconf should fail |
| 69 | result := node.RunIPFS("version") |
| 70 | assert.Equal(t, 0, result.ExitCode(), "Daemon should start even with invalid autoconf") |
| 71 | |
| 72 | // Verify server was called (autoconf was attempted even though validation failed) |
| 73 | assert.Greater(t, requestCount, 0, "Invalid autoconf server should have been called") |
| 74 | } |
| 75 | |
| 76 | func testMalformedMultiaddrInAutoConf(t *testing.T) { |
| 77 | // Create server that serves autoconf with malformed multiaddr |
| 78 | invalidAutoConfData := `{ |
| 79 | "AutoConfVersion": 456, |
| 80 | "AutoConfSchema": 1, |
| 81 | "SystemRegistry": { |
| 82 | "AminoDHT": { |
| 83 | "NativeConfig": { |
| 84 | "Bootstrap": [ |
| 85 | "/dnsaddr/bootstrap.libp2p.io/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN", |
| 86 | "not-a-valid-multiaddr" |
| 87 | ] |
| 88 | } |
| 89 | } |
| 90 | } |
| 91 | }` |
| 92 | |
| 93 | server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
| 94 | w.Header().Set("Content-Type", "application/json") |
| 95 | _, _ = w.Write([]byte(invalidAutoConfData)) |
| 96 | })) |
| 97 | defer server.Close() |
| 98 | |
| 99 | // Create IPFS node |
| 100 | node := harness.NewT(t).NewNode().Init("--profile=test") |
| 101 | node.SetIPFSConfig("AutoConf.URL", server.URL) |
| 102 | node.SetIPFSConfig("AutoConf.Enabled", true) |
| 103 | node.SetIPFSConfig("Bootstrap", []string{"auto"}) |
| 104 | |
| 105 | // Start daemon to trigger autoconf fetch - daemon should start but autoconf validation should fail |
| 106 | node.StartDaemon() |
| 107 | defer node.StopDaemon() |
| 108 | |
| 109 | // Daemon should still be functional even with invalid autoconf |
| 110 | result := node.RunIPFS("version") |
| 111 | assert.Equal(t, 0, result.ExitCode(), "Daemon should start even with invalid autoconf") |
| 112 | } |
| 113 | |
| 114 | func testMalformedURLInAutoConf(t *testing.T) { |
| 115 | // Create server that serves autoconf with malformed URL |
| 116 | invalidAutoConfData := `{ |
| 117 | "AutoConfVersion": 789, |
| 118 | "AutoConfSchema": 1, |
| 119 | "DNSResolvers": { |
| 120 | "eth.": ["https://valid.example.com"], |
| 121 | "bad.": ["://malformed-url-missing-scheme"] |
| 122 | } |
| 123 | }` |
| 124 | |
| 125 | server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
| 126 | w.Header().Set("Content-Type", "application/json") |
| 127 | _, _ = w.Write([]byte(invalidAutoConfData)) |
| 128 | })) |
| 129 | defer server.Close() |
| 130 | |
| 131 | // Create IPFS node |
| 132 | node := harness.NewT(t).NewNode().Init("--profile=test") |
| 133 | node.SetIPFSConfig("AutoConf.URL", server.URL) |
| 134 | node.SetIPFSConfig("AutoConf.Enabled", true) |
| 135 | node.SetIPFSConfig("DNS.Resolvers", map[string]string{"foo.": "auto"}) |
| 136 | |
| 137 | // Start daemon to trigger autoconf fetch - daemon should start but autoconf validation should fail |
| 138 | node.StartDaemon() |
| 139 | defer node.StopDaemon() |
| 140 | |
| 141 | // Daemon should still be functional even with invalid autoconf |
| 142 | result := node.RunIPFS("version") |
| 143 | assert.Equal(t, 0, result.ExitCode(), "Daemon should start even with invalid autoconf") |
| 144 | } |