|
| 1 | +package test |
| 2 | + |
| 3 | +import ( |
| 4 | + "crypto/tls" |
| 5 | + "fmt" |
| 6 | + "net/http" |
| 7 | + "time" |
| 8 | + |
| 9 | + "github.com/couchbase/stellar-gateway/testutils" |
| 10 | + "github.com/couchbase/stellar-gateway/utils/certificates" |
| 11 | + "github.com/stretchr/testify/assert" |
| 12 | + "github.com/stretchr/testify/require" |
| 13 | +) |
| 14 | + |
| 15 | +func (s *GatewayOpsTestSuite) TestDapiClientCertAuth() { |
| 16 | + testutils.SkipIfNoDinoCluster(s.T()) |
| 17 | + |
| 18 | + s.Run("Tools", s.Tools) |
| 19 | + |
| 20 | + s.Run("Proxy", s.Proxy) |
| 21 | + |
| 22 | + s.Run("Crud", s.Crud) |
| 23 | +} |
| 24 | + |
| 25 | +func (s *GatewayOpsTestSuite) Tools() { |
| 26 | + dino := testutils.StartDinoTesting(s.T(), false) |
| 27 | + username := "dapiUser" |
| 28 | + client := s.createMtlsClient(username) |
| 29 | + |
| 30 | + s.Run("NonExistentUser", func() { |
| 31 | + resp := s.sendTestHttpRequestWithClient(&testHttpRequest{ |
| 32 | + Method: http.MethodGet, |
| 33 | + Path: "/v1/callerIdentity", |
| 34 | + }, client) |
| 35 | + require.Equal(s.T(), http.StatusForbidden, resp.StatusCode) |
| 36 | + require.Contains(s.T(), string(resp.Body), "Your certificate is invalid") |
| 37 | + |
| 38 | + }) |
| 39 | + |
| 40 | + dino.AddUnprivilegedUser(username) |
| 41 | + time.Sleep(time.Second * 5) |
| 42 | + s.T().Cleanup(func() { |
| 43 | + dino.RemoveUser(username) |
| 44 | + }) |
| 45 | + |
| 46 | + s.Run("Success", func() { |
| 47 | + resp := s.sendTestHttpRequestWithClient(&testHttpRequest{ |
| 48 | + Method: http.MethodGet, |
| 49 | + Path: "/v1/callerIdentity", |
| 50 | + }, client) |
| 51 | + requireRestSuccess(s.T(), resp) |
| 52 | + assert.JSONEq(s.T(), fmt.Sprintf(`{"user":"%s"}`, username), string(resp.Body)) |
| 53 | + }) |
| 54 | +} |
| 55 | + |
| 56 | +func (s *GatewayOpsTestSuite) Proxy() { |
| 57 | + if !s.SupportsFeature(TestFeatureQuery) { |
| 58 | + s.T().Skip() |
| 59 | + } |
| 60 | + |
| 61 | + dino := testutils.StartDinoTesting(s.T(), false) |
| 62 | + username := "proxyUser" |
| 63 | + client := s.createMtlsClient(username) |
| 64 | + |
| 65 | + s.Run("NonExistentUser", func() { |
| 66 | + resp := s.sendTestHttpRequestWithClient(&testHttpRequest{ |
| 67 | + Method: http.MethodPost, |
| 68 | + Path: "/_p/query/query/service", |
| 69 | + Headers: map[string]string{ |
| 70 | + "Content-Type": "application/json", |
| 71 | + }, |
| 72 | + Body: []byte(`{"statement": "UPSERT INTO default (KEY, VALUE) VALUES ('query-insert', { 'hello': 'world' })"}`), |
| 73 | + }, client) |
| 74 | + require.Equal(s.T(), http.StatusBadGateway, resp.StatusCode) |
| 75 | + require.Contains(s.T(), string(resp.Body), "failed to validate cetificate") |
| 76 | + }) |
| 77 | + |
| 78 | + dino.AddUnprivilegedUser(username) |
| 79 | + time.Sleep(time.Second * 5) |
| 80 | + s.T().Cleanup(func() { |
| 81 | + dino.RemoveUser(username) |
| 82 | + }) |
| 83 | + |
| 84 | + s.Run("InsufficientPermissions", func() { |
| 85 | + resp := s.sendTestHttpRequestWithClient(&testHttpRequest{ |
| 86 | + Method: http.MethodPost, |
| 87 | + Path: "/_p/query/query/service", |
| 88 | + Headers: map[string]string{ |
| 89 | + "Content-Type": "application/json", |
| 90 | + }, |
| 91 | + Body: []byte(`{"statement": "UPSERT INTO default (KEY, VALUE) VALUES ('query-insert', { 'hello': 'world' })"}`), |
| 92 | + }, client) |
| 93 | + require.Equal(s.T(), http.StatusUnauthorized, resp.StatusCode) |
| 94 | + require.Contains(s.T(), string(resp.Body), "User does not have credentials to run INSERT queries") |
| 95 | + }) |
| 96 | + |
| 97 | + dino.AddWriteUser(username) |
| 98 | + time.Sleep(time.Second * 5) |
| 99 | + |
| 100 | + s.Run("Success", func() { |
| 101 | + resp := s.sendTestHttpRequestWithClient(&testHttpRequest{ |
| 102 | + Method: http.MethodPost, |
| 103 | + Path: "/_p/query/query/service", |
| 104 | + Headers: map[string]string{ |
| 105 | + "Content-Type": "application/json", |
| 106 | + }, |
| 107 | + Body: []byte(`{"statement": "UPSERT INTO default (KEY, VALUE) VALUES ('query-insert', { 'hello': 'world' })"}`), |
| 108 | + }, client) |
| 109 | + requireRestSuccess(s.T(), resp) |
| 110 | + }) |
| 111 | +} |
| 112 | + |
| 113 | +func (s *GatewayOpsTestSuite) Crud() { |
| 114 | + dino := testutils.StartDinoTesting(s.T(), false) |
| 115 | + username := "crudUser" |
| 116 | + client := s.createMtlsClient(username) |
| 117 | + |
| 118 | + s.Run("NonExistentUser", func() { |
| 119 | + resp := s.sendTestHttpRequestWithClient(&testHttpRequest{ |
| 120 | + Method: http.MethodGet, |
| 121 | + Path: fmt.Sprintf( |
| 122 | + "/v1/buckets/%s/scopes/%s/collections/%s/documents/%s", |
| 123 | + s.bucketName, s.scopeName, s.collectionName, s.testDocId(), |
| 124 | + ), |
| 125 | + }, client) |
| 126 | + require.Equal(s.T(), http.StatusForbidden, resp.StatusCode) |
| 127 | + require.Contains(s.T(), string(resp.Body), "Your certificate is invalid") |
| 128 | + }) |
| 129 | + |
| 130 | + dino.AddUnprivilegedUser(username) |
| 131 | + time.Sleep(time.Second * 5) |
| 132 | + s.T().Cleanup(func() { |
| 133 | + dino.RemoveUser(username) |
| 134 | + }) |
| 135 | + |
| 136 | + s.Run("InsufficientReadPermissions", func() { |
| 137 | + resp := s.sendTestHttpRequestWithClient(&testHttpRequest{ |
| 138 | + Method: http.MethodGet, |
| 139 | + Path: fmt.Sprintf( |
| 140 | + "/v1/buckets/%s/scopes/%s/collections/%s/documents/%s", |
| 141 | + s.bucketName, s.scopeName, s.collectionName, s.testDocId(), |
| 142 | + ), |
| 143 | + }, client) |
| 144 | + require.Equal(s.T(), http.StatusForbidden, resp.StatusCode) |
| 145 | + require.Contains(s.T(), string(resp.Body), "access error") |
| 146 | + }) |
| 147 | + |
| 148 | + dino.AddReadOnlyUser(username) |
| 149 | + time.Sleep(time.Second * 5) |
| 150 | + |
| 151 | + s.Run("ReadSuccess", func() { |
| 152 | + resp := s.sendTestHttpRequestWithClient(&testHttpRequest{ |
| 153 | + Method: http.MethodGet, |
| 154 | + Path: fmt.Sprintf( |
| 155 | + "/v1/buckets/%s/scopes/%s/collections/%s/documents/%s", |
| 156 | + s.bucketName, s.scopeName, s.collectionName, s.testDocId(), |
| 157 | + ), |
| 158 | + }, client) |
| 159 | + requireRestSuccess(s.T(), resp) |
| 160 | + }) |
| 161 | + |
| 162 | + s.Run("InsufficientWritePermissions", func() { |
| 163 | + docId := s.randomDocId() |
| 164 | + resp := s.sendTestHttpRequestWithClient(&testHttpRequest{ |
| 165 | + Method: http.MethodPost, |
| 166 | + Path: fmt.Sprintf( |
| 167 | + "/v1/buckets/%s/scopes/%s/collections/%s/documents/%s", |
| 168 | + s.bucketName, s.scopeName, s.collectionName, docId, |
| 169 | + ), |
| 170 | + Headers: map[string]string{ |
| 171 | + "X-CB-Flags": fmt.Sprintf("%d", TEST_CONTENT_FLAGS), |
| 172 | + }, |
| 173 | + Body: TEST_CONTENT, |
| 174 | + }, client) |
| 175 | + require.Equal(s.T(), http.StatusForbidden, resp.StatusCode) |
| 176 | + require.Contains(s.T(), string(resp.Body), "access error") |
| 177 | + }) |
| 178 | + |
| 179 | + dino.AddWriteUser(username) |
| 180 | + time.Sleep(time.Second * 5) |
| 181 | + |
| 182 | + s.Run("WriteSuccess", func() { |
| 183 | + docId := s.randomDocId() |
| 184 | + resp := s.sendTestHttpRequestWithClient(&testHttpRequest{ |
| 185 | + Method: http.MethodPost, |
| 186 | + Path: fmt.Sprintf( |
| 187 | + "/v1/buckets/%s/scopes/%s/collections/%s/documents/%s", |
| 188 | + s.bucketName, s.scopeName, s.collectionName, docId, |
| 189 | + ), |
| 190 | + Headers: map[string]string{ |
| 191 | + "X-CB-Flags": fmt.Sprintf("%d", TEST_CONTENT_FLAGS), |
| 192 | + }, |
| 193 | + Body: TEST_CONTENT, |
| 194 | + }, client) |
| 195 | + requireRestSuccess(s.T(), resp) |
| 196 | + }) |
| 197 | +} |
| 198 | + |
| 199 | +func (s *GatewayOpsTestSuite) createMtlsClient(username string) *http.Client { |
| 200 | + cert, err := certificates.GenerateSignedClientCert(s.caCert, s.caKey, username) |
| 201 | + assert.NoError(s.T(), err) |
| 202 | + |
| 203 | + return &http.Client{ |
| 204 | + Transport: &http.Transport{ |
| 205 | + TLSClientConfig: &tls.Config{ |
| 206 | + RootCAs: s.clientCaCertPool, |
| 207 | + Certificates: []tls.Certificate{*cert}, |
| 208 | + }, |
| 209 | + }, |
| 210 | + } |
| 211 | +} |
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